CN217357441U - Electric control box and air conditioner - Google Patents

Abstract

The application relates to the technical field of household appliances, and discloses an electric control box which comprises a box body, a computer board, a clamping part, a temperature sensor and a wire harness, wherein the box body comprises a bottom plate and a side plate, and the side plate and the bottom plate are enclosed to define an accommodating space; the computer board is arranged in the accommodating space; the clamping part is constructed on the outer wall of the side plate, and the clamping space of the clamping part is penetrated through from the top to the bottom and is provided with a notch laterally; the temperature sensor is fixed on the clamping part through the notch; the first end of the wire harness is connected to the computer board, the second end of the wire harness is connected to the temperature sensor, and the second end of the wire harness is provided with a U-shaped bend so as to elastically compress the temperature sensor on the clamping part. The application also discloses an air conditioner.

Description

Electric control box and air conditioner

Technical Field

The application relates to the technical field of household appliances, for example, to an electric control box and an air conditioner.

Background

At present, in order to realize the intellectualization of household appliances, many household appliances need to be provided with a temperature sensor to acquire an indoor environment or an outdoor environment. For example, household appliances such as air conditioners and humidifiers need to determine corresponding operating parameters according to the acquired indoor ambient temperature. The temperature sensor is arranged outside the shell of the household appliance, so that the whole household appliance is not attractive, and the temperature sensor is arranged inside the electric control box and can cause inaccurate acquired temperature data due to operation heating of the electric control box.

The utility model discloses an air condensing units's automatically controlled box dustcoat and have its air condensing units in the correlation technique, air condensing units includes the casing, automatically controlled box dustcoat and temperature sensor subassembly, automatically controlled box is established on the casing, automatically controlled box dustcoat cover is established outside automatically controlled box and is linked to each other with the casing, temperature sensor subassembly includes temperature sensor and electric connecting wire, the one end of electric connecting wire links to each other with temperature sensor, temperature sensor is located outside automatically controlled box dustcoat, automatically controlled box dustcoat includes: the electric control box comprises a body, wherein a wiring hole is formed in the body, the other end of the electric connecting wire is suitable for penetrating through the wiring hole to be connected with the electric control box, the center line of the wiring hole extends obliquely, and the outer port of the wiring hole is located below the inner port of the wiring hole.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

the temperature sensor is arranged outside the electric control box and is easy to fall off from the electric control box, so that the temperature data is inaccurate to acquire.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides an electric control box to solve the problem of how to better fix a temperature sensor.

In some embodiments, the electronic control box comprises a box body, a computer board, a clamping part, a temperature sensor and a wire harness, wherein the box body comprises a bottom plate and a side plate, and the side plate and the bottom plate enclose to define an accommodating space; the computer board is arranged in the accommodating space; the clamping part is constructed on the outer wall of the side plate, and the clamping space of the clamping part is penetrated through from the top to the bottom and is provided with a notch laterally; the temperature sensor is fixed on the clamping part through the notch; the first end of the wire harness is connected to the computer board, the second end of the wire harness is connected to the temperature sensor, and the second end of the wire harness is provided with a U-shaped bend so as to elastically compress the temperature sensor on the clamping part.

In the embodiment of the present disclosure, the computer board is disposed in the accommodating space. Therefore, on one hand, the electric control box plays a role in protecting the computer board, on the other hand, the wiring terminals of all functional units of the household appliance and the computer board are all located in the electric control box, and the household appliance is convenient to install and maintain. The clamping part is arranged on the outer wall of the side plate of the box body to fix the temperature sensor. The temperature sensor is connected to the computer board through a wire harness and clamped at the clamping part. The clamping part is provided with a clamping space, and the temperature sensor is positioned in the clamping space. The temperature sensor is in a long and narrow rod shape, the first end of the temperature sensor is connected with the wire harness, and the second end of the temperature sensor is a free end. The clamping part is in elastic contact with the temperature sensor along the circumferential direction of the temperature sensor, so that the temperature sensor is fixed. The clamping part is provided with a notch in the lateral direction, namely the notch is arranged along the radial direction of the temperature sensor. The temperature sensor enters the clamping space from the notch, namely the process that the temperature sensor is clamped in the clamping space comprises a moving process of radial translation along the temperature sensor. The wiring harness is led out from the computer board and penetrates through the side plate to be connected to the first end of the temperature sensor. After the temperature sensor is worn out from the side plate, the laying direction of the temperature sensor is that the temperature sensor is firstly laid for a certain distance along the axial direction of the temperature sensor, then the temperature sensor is turned for nearly 180 degrees, and then the temperature sensor is laid for a certain distance along the axial direction of the temperature sensor and then is connected to the first end of the temperature sensor. In this manner, the second end of the wire harness connected to the temperature sensor is bent in a U-shape. The wire harness includes an inner metal core and an insulating layer, typically plastic, surrounding the metal core. The wire harness has a certain rigidity, and at least a part of the wire harness is deformed into elastic deformation after being folded by 180 degrees. The elasticity of the U-shaped bending section of the wire harness acts on the temperature sensor and compresses the temperature sensor at the clamping part, so that the temperature sensor is prevented from being separated from the clamping part.

In some embodiments, the retaining portion comprises a first retaining arm and a second retaining arm, the first retaining arm being fixed to a side wall of the electrical control box; and the second end of the second clamping arm is connected to the second end of the first clamping arm, and forms a clamping space with the second clamping arm.

In some embodiments, the temperature sensor is an interference fit with the catch.

In some embodiments, the first end of the first chucking arm is spaced from the first end of the second chucking arm by a distance greater than a diameter of the temperature sensor to smoothly lead into the temperature sensor.

In some embodiments, the clamping portion further includes a base, one end of the base is connected to the side plate, and the other end of the base is connected to the first clamping arm, and the base enables the clamping space of the clamping portion to be a preset distance away from the side plate.

In some embodiments, the axis of the holding space is along the height direction of the side plate, and the notch of the holding part is opened along the width direction of the side plate.

In some embodiments, the clamping part further comprises a wire harness fixing plate, the wire harness fixing plate is opposite to the notch and is arranged on the outer wall of the side plate along the height direction of the side plate, and the wire harness part abuts against the wire harness fixing plate.

In some embodiments, the side plate is provided with a threading hole, and the wiring harness penetrates out of the threading hole to be connected to the temperature sensor.

In some embodiments, the threading holes are disposed at the top ends of the side plates and are communicated with an opening formed at the top of the side plates.

In some embodiments, the air conditioner comprises the electric control box. The electric control box provided by the embodiment of the disclosure can realize the following technical effects:

1. the temperature sensor is arranged outside the electric control box, so that the influence of the heat generated inside the electric control box on the data acquisition of the temperature sensor can be avoided;

2. the connecting wire harness of the temperature sensor is matched with the clamping part, the temperature sensor is tightly pressed on the clamping part, the temperature sensor can be prevented from being separated from the preset installation position, and the fixing effect of the temperature sensor is improved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated in the accompanying drawings, which correspond to the accompanying drawings and not in a limiting sense, in which elements having the same reference numeral designations represent like elements, and in which:

fig. 1 is a schematic structural diagram of an electronic control box provided in an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of another electronic control box provided in the embodiment of the present disclosure;

FIG. 3 is an enlarged, fragmentary schematic view of an electronic control pod according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of another electronic control box provided in the embodiment of the present disclosure.

Reference numerals:

110: a base plate; 120: a side plate; 121: threading holes;

200: a chucking section; 210: a base; 220: a first chucking arm; 230: a second chucking arm;

310: a temperature sensor; 320: a wire harness.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged as appropriate for the embodiments of the disclosure described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

For most household appliances, an electric control board is required to be arranged to realize human-computer interaction. The computer board collects the operation information of the household appliances and controls the specific units to make corresponding actions according to the control instructions given by the user on the ground or in a remote way so as to realize a certain specific function. For example, for an air conditioner, a computer board collects the current indoor environment temperature and the outdoor environment temperature, and stably determines parameters such as the corresponding compressor frequency, the fan rotating speed and the expansion valve opening according to the setting given by a user, and then starts the compressor and the fan to adjust the temperature of the indoor environment. For some simple household appliances, the computer board is arranged inside the inner body of the appliance. For the equipments with unstable internal environment or more complex control circuit, such as air conditioner, the electric control box is generally arranged to shade the computer board. On the one hand, automatically controlled box provides relatively independent environment for each wiring port of computer board and computer board, can avoid the inside mobile air of air conditioner casing and high low temperature environment to cause the influence to the life of computer board, and on the other hand also makes things convenient for the wiring of each independent unit, is favorable to the inside wiring overall arrangement of walking of air conditioner, makes things convenient for the installation and the maintenance of air conditioner.

With reference to fig. 1 to 4, an embodiment of the present disclosure provides an electronic control box, which includes a box body, a computer board, a fastening portion 200, a temperature sensor 310, and a wire harness 320, where the box body includes a bottom plate 110 and a side plate 120, and the side plate 120 and the bottom plate 110 enclose to define an accommodating space; the computer board is arranged in the accommodating space; the clamping part 200 is constructed on the outer wall of the side plate 120, and the clamping space of the clamping part 200 is penetrated through from the top to the bottom and is provided with a notch laterally; the temperature sensor 310 is fixed on the clamping part 200 through the notch; the first end of the wire harness 320 is connected to the computer board, the second end of the wire harness 320 is connected to the temperature sensor 310, and the second end of the wire harness 320 is provided with a U-shaped bend so as to elastically press the temperature sensor 310 to the clamping part 200.

The temperature sensor 310 needs to be electrically connected to the computer board, and if the temperature sensor 310 is disposed outside the household appliance, although the temperature sensor can collect accurate ambient temperature, the wiring harness 320 of the temperature sensor 310 is difficult to lay, and the appearance of the household appliance is also affected. The computer board can generate heat when working, which leads to higher internal temperature of the electric control box. The temperature sensor 310 is disposed in the electronic control box, which may cause the collected ambient temperature to be inaccurate. Therefore, in order to take into account the convenience of laying the wiring harness 320 and the accuracy of temperature collection, in the embodiment of the present disclosure, the temperature sensor 310 is fixed inside the housing of the home appliance and located outside the appliance box.

In the embodiment of the disclosure, the electric control box comprises a box body and a box cover, wherein one side of the box body is open, and the box cover can be arranged in the opening of the box body in an opening and closing manner. The box body comprises a bottom plate 110 and a side plate 120, and the bottom plate 110 and the side plate 120 enclose to define an accommodating space. The computer board is arranged in the accommodating space. Therefore, on one hand, the electronic control box plays a role in protecting the computer board, and on the other hand, the wiring terminals of all functional units of the household appliance and the computer board are located in the electronic control box, so that the household appliance is convenient to install and maintain. The chucking part 200 is provided at an outer wall of the case side plate 120 to fix the temperature sensor 310. The temperature sensor 310 is connected to the computer board through a wire harness 320, and is held in the holder 200. The chucking part 200 is configured with a chucking space in which the temperature sensor 310 is located. The temperature sensor 310 has a long and narrow rod shape, a first end connected to the wire harness 320, and a second end as a free end. The chucking part 200 elastically contacts the temperature sensor 310 in a circumferential direction of the temperature sensor 310, thereby fixing the temperature sensor 310. The clamping portion 200 is laterally opened with a notch, that is, the notch is opened along the radial direction of the temperature sensor 310. The process of the temperature sensor 310 entering the chucking space from the notch, that is, the process of the temperature sensor 310 being chucked in the chucking space, includes a moving process of translating in the radial direction of the temperature sensor 310. The wiring harness 320 extends from the computer board, through the side panel 120, and is connected to a first end of the temperature sensor 310. After the temperature sensor 310 penetrates out of the side plate 120, the temperature sensor 310 is laid in the axial direction of the temperature sensor 310 for a certain distance, then turned around for 180 degrees, and then laid in the axial direction of the temperature sensor 310 for a certain distance and then connected to the first end of the temperature sensor 310. In this manner, the second end of the wire harness 320 connected to the temperature sensor 310 is bent in a U-shape. The wire harness 320 includes an inner metal core and an insulating layer, typically plastic, surrounding the metal core. The wire bundle 320 has a certain rigidity, and at least a portion thereof is deformed into elastic deformation after being folded by 180 °. The elastic force of the U-shaped bent section of the wire harness 320 acts on the temperature sensor 310 to press the temperature sensor 310 against the catch 200, thereby preventing the temperature sensor 310 from coming off the catch 200.

By using the electric control box provided by the embodiment of the disclosure, the temperature sensor 310 is arranged outside the electric control box, so that the influence of heat generated inside the electric control box on data acquisition of the temperature sensor 310 can be avoided; the connection harness 320 of the temperature sensor 310 is matched with the clamping part 200 to tightly press the temperature sensor 310 on the clamping part 200, so that the temperature sensor 310 can be prevented from being separated from a preset installation position, and the fixing effect of the temperature sensor 310 is improved.

Optionally, the retaining part 200 comprises a first retaining arm 220 and a second retaining arm 230, wherein the first retaining arm 220 is fixed on the side wall of the electric control box; the second end of the second retaining arm 230 is connected to the second end of the first retaining arm 220, and forms a retaining space with the second retaining arm 230.

The first retaining arm 220 is fixed to the outer side wall of the electrical control box and arranged along the radial direction of the temperature sensor 310. The second end of the second chucking arm 230 is connected to the second end of the first chucking arm 220, and is disposed in a radial direction of the temperature sensor 310. The first and second chucking arms 220 and 230 form a chucking space. In this case, the first end of the first chucking arm 220 and the first end of the second chucking arm 230 form a notch of the chucking part 200. The temperature sensor 310 moves from the first end and toward the second end of the first chucking arm 220 when being mounted to the chucking part 200. Such a configuration facilitates the laying of the wiring harness 320. Specifically, when the temperature sensor 310 is mounted, the wire harness 320 connected to the temperature sensor 310 may be bent into a U shape, and then the temperature sensor 310 may be snapped into the clip 200.

Optionally, the holding part 200 is integrally formed with the box body of the electronic control box.

The structure of the clamping part 200 is simple, and the design of the die integrated with the electric control box is simple. Such a form can reduce the production cost of the electronic control box.

Optionally, the temperature sensor 310 is an interference fit with the catch 200.

The clamping space of the clamping part 200 is smaller than the diameter of the temperature sensor 310, so that when the temperature sensor 310 is clamped in the clamping part 200, the first clamping arm 220 and the second clamping arm 230 are elastically deformed, and the elastic force causes the first clamping arm 220 and the second clamping arm 230 to press the temperature sensor 310. With such an arrangement, the fixing effect of the electronic control box on the temperature sensor 310 can be improved.

Optionally, the electronic control box is opened upwards, the computer board is horizontally laid, and the temperature sensor 310 is vertically arranged.

The computer board is horizontally laid in the accommodating space of the box body, so that wiring of the wiring terminal of the computer board is facilitated. The electrical control box is opened upwards, the wire harness 320 connected with the computer board is led out from the top opening, laid downwards along the axial direction of the temperature sensor 310 and then folded to form a U-shaped bend. The vertical arrangement of the temperature sensor 310 may allow the arrangement of the temperature sensor 310 to anticipate a more orderly placement of the wiring harness 320.

Alternatively, the temperature sensor 310 is circumferentially configured with a groove in which the first and second chucking arms 220 and 230 are chucked.

When the temperature sensor 310 is held by the holder 200, it is circumferentially surrounded by the elastic force of the wire harness 320 and the holder 200, and is not easily moved. In the axial direction of the temperature sensor 310, the temperature sensor 310 receives the traction force of the wire harness 320 and the frictional force of the catch 200, and if the fresh attraction force of the wire harness 320 and the frictional force of the catch 200 are small, the wire harness 320 is easily slid in the height direction. The temperature sensor 310 is configured with a groove, the first and second chucking arms 220 and 230 are clamped in the groove, and the movement of the temperature sensor 310 in the axial direction is limited, so that the temperature sensor 310 can be effectively prevented from being separated from the chucking part 200.

Optionally, the groove formed in the temperature sensor 310 along the axial direction thereof is an annular groove.

The temperature sensor 310 is formed with an annular groove having isotropy in the circumferential direction. The temperature sensors 310 entering the catch 200 along different radial lines thereof may each be snapped into a groove by the first and second catch arms 220, 230. Even if the wiring harness 320 is twisted during the laying process, the temperature sensor 310 can enter the catch 200 at an arbitrary angle. This arrangement facilitates the installation and fixation of the temperature sensor 310.

Optionally, the distance between the first end of the first chucking arm 220 and the first end of the second chucking arm 230 is greater than the diameter of the temperature sensor 310 to smoothly lead into the temperature sensor 310.

The first ends of the first and second retaining arms 220 and 230 are opening openings, and the opening openings are larger than the diameter of the temperature sensor 310, so that a guiding portion can be formed at the opening openings. In the process of snapping the temperature sensor 310 into the retaining part 200, the difficulty of installing the temperature sensor 310 can be reduced by the introduction of the introduction part.

Optionally, the retaining part 200 further includes a base 210 having one end connected to the side plate 120 and the other end connected to the first retaining arm 220, wherein the base 210 enables the retaining space of the retaining part 200 to be a predetermined distance away from the side plate 120.

The base 210 is used for fixing the first catching arm 220 and keeping the first catching arm 220 away from the side plate 120 of the box body by a predetermined distance. Thus, the catching space of the catching portion 200 is also spaced apart from the side plate 120 of the case body. When the temperature sensor 310 is clamped to the clamping part 200, the temperature sensor 310 is also spaced from the side plate 120. With such an arrangement, the side plate 120 of the electronic control box can be prevented from transferring heat inside the electronic control box to the temperature sensor 310 through heat transfer, so that the accuracy of the ambient temperature collected by the temperature sensor 310 can be improved.

Optionally, the portions of the first and second chucking arms 220 and 230 that contact the temperature sensor 310 are recessed outward to linearly interface with the temperature sensor 310.

The middle portions of the first and second chucking arms 220 and 230 are outwardly depressed to form a shape corresponding to the sectional shape of the temperature sensor 310. With this arrangement, the contact area of the first and second chucking arms 220 and 230 with the temperature sensor 310 can be increased, thereby improving the fixing effect of the chucking part 200 with respect to the temperature sensor 310.

Optionally, the first and second chucking arms 220 and 230 are lined with glue on the side facing the temperature sensor 310.

This increases the frictional force between the first and second chucking arms 220 and 230 and the temperature sensor 310, thereby preventing the temperature sensor 310 from moving in the axial direction thereof, and improving the fixing effect of the temperature sensor 310.

Optionally, the axis of the holding space is along the height direction of the side plate 120, and the notch of the holding part 200 is opened along the width direction of the side plate 120.

The chucking space corresponds to the shape of the temperature sensor 310, and the axial line of the chucking space is also the axial line of the temperature sensor 310. The axis of the temperature sensor 310 is along the height direction of the side plate 120, and the notch of the clamping part 200 is opened along the width direction of the side plate 120. So that the temperature sensor 310 enters the chucking space of the chucking part 200 along a radial line thereof.

Optionally, the clamping portion 200 further includes a wire harness fixing plate, which is opposite to the opening and is disposed on an outer wall of the side plate 120 along a height direction of the side plate 120, and the wire harness 320 partially abuts against the wire harness fixing plate.

The wire harness 320 is laid down axially along the temperature sensor 310 after being led out from the computer board, and the direction is the height direction of the side board 120. The harness fixing plate is also provided in the height direction of the side plate 120, so that the side plate 120 laterally supports the harness 320 in the width direction thereof to generate a large elastic force of the harness 320. The elastic force of the wire harness 320 acts on the temperature sensor 310, and the temperature sensor 310 can be better confined to the catch 200. The wire harness fixing plate is opposite to the notch, and the elastic force generated by the wire harness 320 compresses the temperature sensor 310 along the direction that the temperature sensor 310 is clamped into the notch, so that the temperature sensor 310 is prevented from being separated from the notch. With the arrangement, the fixing effect of the electric control box on the temperature sensor 310 is improved.

Optionally, the side plate 120 is provided with a threading hole 121, and the wire harness 320 passes through the threading hole 121 to be connected to the temperature sensor 310.

The wiring harness 320 needs to penetrate through the side plate 120 to connect the temperature sensor 310 and the computer board, and the threading hole 121 is formed in the side plate 120, so that the wiring harness 320 can be conveniently laid.

Optionally, the threading hole 121 is disposed at the top end of the side plate 120 and is communicated with an opening formed at the top of the side plate 120.

The threading hole 121 is communicated with an opening formed at the top of the side plate 120, and the threading hole 121 is in a semi-closed shape. When the temperature sensor 310 is mounted, the temperature sensor 310 does not need to be pulled out of the threading hole 121, and the wire harness 320 only needs to be pressed into the threading hole 121 in the height direction of the side plate 120. With such an arrangement, the temperature sensor 310 can be conveniently disassembled and assembled.

The embodiment of the disclosure also provides an air conditioner, which comprises the electric control box.

By using the air conditioner provided by the embodiment of the disclosure, the temperature sensor is arranged outside the electric control box, so that the influence of the heat generated inside the electric control box on the data acquisition of the temperature sensor can be avoided; the connecting wire harness of the temperature sensor is matched with the clamping part, the temperature sensor is tightly pressed on the clamping part, the temperature sensor can be prevented from being separated from the preset installation position, and the fixing effect on the temperature sensor is improved.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and illustrated in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. An electrical control box, comprising:

the box body comprises a bottom plate and side plates, and the side plates and the bottom plate enclose to define an accommodating space;

the computer board is arranged in the accommodating space;

the clamping part is constructed on the outer wall of the side plate, and the clamping space of the clamping part is penetrated through from the top to the bottom and is provided with a notch laterally;

the temperature sensor is fixed on the clamping part through the notch;

the first end of the wire harness is connected to the computer board, the second end of the wire harness is connected to the temperature sensor, and the second end of the wire harness is provided with a U-shaped bend so as to elastically compress the temperature sensor on the clamping part.

2. The electrical control box according to claim 1, wherein the retaining part comprises:

the first clamping arm is fixed on the side wall of the electric control box;

and the second end of the second clamping arm is connected to the second end of the first clamping arm, and forms a clamping space with the second clamping arm.

3. The electrical control box according to claim 2,

the temperature sensor is in interference fit with the clamping part.

4. The electrical control box according to claim 3,

the distance between the first end of the first clamping arm and the first end of the second clamping arm is larger than the diameter of the temperature sensor, so that the temperature sensor can be smoothly led in.

5. The electrical control box according to claim 2, wherein the catch further comprises:

and one end of the base is connected with the side plate, the other end of the base is connected with the first clamping arm, and the base enables the clamping space of the clamping part to be away from the side plate by a preset distance.

6. The electrical control box according to any one of claims 1 to 5,

the axis of the clamping space is along the height direction of the side plate, and the opening of the clamping part is formed along the width direction of the side plate.

7. The electrical control box according to claim 6, wherein the catch further comprises:

and the wire harness fixing plate is opposite to the opening and is arranged on the outer wall of the side plate along the height direction of the side plate, and the wire harness part is abutted to the wire harness fixing plate.

8. The electrical control box according to claim 6,

the side plate is provided with a threading hole, and the wire harness penetrates out of the threading hole to be connected to the temperature sensor.

9. The electrical control box according to claim 8,

the threading hole set up in the top of curb plate, and with the uncovered intercommunication that the curb plate top formed.

10. An air conditioner is characterized in that the air conditioner comprises a shell,

comprising an electrically controlled cassette according to any of claims 1 to 9.

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