Wire controller

By separating the motherboard assembly and the temperature sensor in different spaces in the online controller and using thermal insulation components with air ducts, the problem of heat generation of the motherboard assembly interfering with the temperature sensor is solved, and the accuracy of temperature measurement is improved.

CN223024713UActive Publication Date: 2025-06-24GD MIDEA AIR CONDITIONING EQUIP CO LTD
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Patent Information

Application Number
CN202421689279.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-16
Publication Date
2025-06-24
Estimated Expiration
2034-07-16

AI Technical Summary

Technical Problem

In existing wired controllers, the heating components of the motherboard components are prone to interfere with the temperature sensor and affect the accuracy of temperature measurement.

Method used

By placing the motherboard assembly and the temperature sensor in different spaces, respectively, and providing an insulating assembly between the two, the insulating assembly has an air duct to reduce heat transfer.

Benefits of technology

Effectively reduce the impact of heat from motherboard components on the temperature sensor, improve the accuracy of temperature measurement, and further reduce the risk of heat transfer through air circulation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a wire controller, which comprises a shell, a first wire, a second wire and a wire, and is characterized in that the shell defines a first space and a second space which are arranged at an interval; a main board assembly, wherein the main board assembly is arranged in the first space; the first sensor is at least used for detecting temperature and is in communication connection with the mainboard assembly, and the first sensor is arranged in the second space; the heat insulation assembly is arranged between the first space and the second space, the heat insulation assembly is used for blocking heat transfer between the first space and the second space, an air duct is limited by the heat insulation assembly, and the shell is provided with a first ventilation area communicated with the air duct. According to the wire controller provided by the utility model, the mainboard assembly and the first sensor are respectively arranged in the first space and the second space, and the heat insulation assembly located between the first space and the second space is provided with the air duct, so that the risk that heat is transferred to the second space is reduced, and the temperature measurement accuracy of the first sensor is improved.
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Description

Technical Field

[0001] The utility model relates to the field of household appliances, in particular to a wire controller. Background Art

[0002] A wire controller is a device for controlling an electronic device. The wire controller is usually installed on a wall surface and communicatively connected to the device to be controlled. The principle of the wire controller is to send a control signal to the device to be controlled, so as to realize the operation and control of the device.

[0003] In the related art, the wire controller is communicatively connected to an air conditioner. A sensor for detecting the indoor temperature is arranged in the wire controller to facilitate the air conditioner to better control the indoor temperature. However, the sensor for detecting the temperature is usually installed on the main board assembly of the wire controller. When the wire controller works, some heat-generating components on the main board assembly are likely to interfere with the sensor, affecting the accuracy of the temperature measurement of the sensor. Content of the Utility Model

[0004] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a wire controller, in which the main board assembly and the first sensor are respectively arranged in a first space and a second space. An insulating component located between the first space and the second space is provided with an air duct, reducing the risk of heat transfer to the second space and improving the accuracy of temperature measurement of the first sensor.

[0005] The wire controller according to an embodiment of the utility model includes: a housing, the housing defining a first space and a second space arranged at intervals; a main board assembly, the main board assembly being arranged in the first space; a first sensor, the first sensor at least being used for detecting temperature and communicatively connected to the main board assembly, the first sensor being arranged in the second space; an insulating component arranged between the first space and the second space, the insulating component being used for blocking heat transfer between the first space and the second space, the insulating component defining an air duct, and the housing being provided with a first ventilation area communicating with the air duct.

[0006] In the wire controller according to an embodiment of the utility model, the main board assembly and the first sensor are respectively arranged in the first space and the second space, and heat transfer between the first space and the second space is blocked by the insulating component, effectively reducing the influence of the heat generated by the main board assembly on the first sensor; and the insulating component also defines an air duct, and the air duct communicates with the space outside the housing through the first ventilation area, so that the air outside the housing can enter the air duct to take away the heat on the insulating component. When the wire controller works, the heat in the first space is transferred to the insulating component, and then the heat on the insulating component is taken away by the air in the air duct, further reducing the risk of heat transfer to the second space and further improving the accuracy of temperature measurement of the first sensor.

[0007] In some embodiments, the air duct extends along the extension direction of the heat insulation component, and the first ventilation areas are provided at both ends of the air duct.

[0008] In some embodiments, the housing includes a first side wall and a second side wall connected to each other, an included angle is formed between the first side wall and the second side wall, the heat insulation component is respectively connected to the first side wall and the second side wall, and the second space is located among the first side wall, the second side wall and the heat insulation component.

[0009] In some embodiments, at least one end of the heat insulation component is provided with a bent portion.

[0010] In some embodiments, second ventilation areas communicating with the second space are formed on both the first side wall and the second side wall.

[0011] In some embodiments, a mounting portion for fixing the first sensor is provided in the second space, and the mounting portion is integrally formed with the housing and / or the heat insulation component.

[0012] In some embodiments, the first sensor is spaced apart from the heat insulation component.

[0013] In some embodiments, the heat insulation component includes a first heat insulation member and a second heat insulation member which are spaced apart, and the air duct is defined between the first heat insulation member and the second heat insulation member.

[0014] In some embodiments, the housing defines an installation space, and the heat insulation component is disposed in the installation space to divide the installation space into the first space and the second space.

[0015] In some embodiments, the housing includes a first part and a second part, the installation space is defined between the first part and the second part, and the heat insulation component is disposed in one of the first part and the second part and abuts against the other so that the first space and the second space are not communicated with each other.

[0016] In some embodiments, the first sensor is connected to the main board assembly through a flat wire harness, and a part of the wire harness is clamped between the heat insulation component and the housing.

[0017] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a schematic diagram of a remote controller according to an embodiment of the present utility model Figure 1 ;

[0020] Figure 2 is a schematic diagram of a remote controller according to an embodiment of the present utility model Figure 2 ;

[0021] Figure 3 is a schematic diagram of the interior of the housing;

[0022] Figure 4 is Figure 3 an enlarged schematic diagram of part A in

[0023] Reference numerals: 100, remote controller; 1, housing; 10, installation space; 101, first space; 102, second space; 11, first part; 111, first ventilation area; 112, second ventilation area; 12, second part; 13, first side wall; 14, second side wall; 2, first sensor; 3, heat insulation component; 30, air duct; 31, bending part; 32, first heat insulation member; 33, second heat insulation member; 4, wire harness; 5, installation part; 51, slot. Detailed Embodiment

[0024] The embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "plurality" is two or more.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Reference is made below to Figures 1 - 4 describe the remote controller 100 according to an embodiment of the present utility model.

[0028] Referring to Figure 1 、 Figure 3 and Figure 4 According to an embodiment of the present utility model, the remote controller 100 includes a housing 1, a main board assembly, a first sensor 2, and a heat insulation assembly 3. The housing 1 defines a first space 101 and a second space 102 that are spaced apart. The main board assembly is disposed in the first space 101. The first sensor 2 is at least used to detect temperature and is communicatively connected to the main board assembly. The first sensor 2 is disposed in the second space 102. The heat insulation assembly 3 is disposed between the first space 101 and the second space 102. The heat insulation assembly 3 is used to block heat transfer between the first space 101 and the second space 102. The heat insulation assembly 3 defines an air duct 30. The housing 1 is provided with a first ventilation area 111 that communicates with the air duct 30.

[0029] It should be noted that the first sensor 2 may be a temperature sensor or a temperature and humidity sensor, and the present utility model does not limit this.

[0030] According to an embodiment of the present utility model, the main board assembly and the first sensor 2 are respectively arranged in the first space 101 and the second space 102, and the heat transfer between the first space 101 and the second space 102 is blocked by the heat insulation assembly 3, effectively reducing the influence of the heat generated by the main board assembly on the first sensor 2. Moreover, the heat insulation assembly 3 further defines an air duct 30. The air duct 30 communicates with the space outside the housing 1 through the first ventilation area 111, so that the air outside the housing 1 can enter the air duct 30 to take away the heat on the heat insulation assembly 3. When the remote controller 100 is working, the heat in the first space 101 is transferred to the heat insulation assembly 3, and then the heat on the heat insulation assembly 3 is taken away by the air in the air duct 30, further reducing the risk of heat transfer to the second space 102 and further improving the accuracy of temperature measurement of the first sensor 2.

[0031] In some embodiments, the housing 1 defines an installation space 10. The heat insulation assembly 3 is disposed in the installation space 10 to divide the installation space 10 into a first space 101 and a second space 102.

[0032] In the embodiment of the present utility model, the manner of defining the first space 101 and the second space 102 is simple, which reduces the cost of the remote controller 100.

[0033] It should be understood that the heat insulation component 3 is not necessarily involved in defining the first space 101 and the second space 102, as long as the heat insulation component 3 is located between the first space 101 and the second space 102. In other embodiments, it may be the housing 1 alone that defines the first space 101 and the second space 102, and the heat insulation component 3 is arranged between the first space 101 and the second space 102; or the housing 1 cooperates with other structures to define the first space 101 and the second space 102, and the heat insulation component 3 is arranged between the first space 101 and the second space 102. As long as the main board assembly and the first sensor 2 can be distributed in the first space 101 and the second space 102, and heat transfer between the first space 101 and the second space 102 can be blocked by the heat insulation component 3, the present utility model does not limit the specific manner of defining the first space 101 and the second space 102.

[0034] Refer to Figure 1 、 Figure 2 and Figure 4 In some embodiments, the housing 1 defines an installation space 10, and the heat insulation component 3 is arranged in the installation space 10 to divide the installation space 10 into a first space 101 and a second space 102. The housing 1 includes a first part 11 and a second part 12. An installation space 10 is defined between the first part 11 and the second part 12, and the heat insulation component 3 is arranged in one of the first part 11 and the second part 12 and abuts against the other so that the first space 101 and the second space 102 are not communicated with each other.

[0035] In the embodiment of the present utility model, assembling the housing 1 from the first part 11 and the second part 12 is beneficial to reducing the mold opening difficulty and cost. In some specific embodiments, the first part 11 and the second part 12 can be connected by screws, which has reliable connection and low cost; in other embodiments, the first part 11 and the second part 12 can also be connected by snap connections, and the assembling method is simple, which improves the assembling efficiency of the remote controller 100; in other embodiments, the first part 11 and the second part 12 can also be connected by other methods, and the present utility model does not limit this.

[0036] In addition, the heat insulation component 3 is disposed in one of the first part 11 and the second part 12 and abuts against the other so that the first space 101 and the second space 102 are not communicated with each other, further reducing the possibility that the air with a higher temperature in the first space 101 enters the second space 102, further reducing the risk of heat transfer from the first space 101 to the second space 102, and further improving the accuracy of temperature measurement of the first sensor 2.

[0037] In some specific embodiments, the first part 11 is formed as the front shell of the remote controller 100. The rear side of the front shell is open. The heat insulation component 3 is disposed in the front shell. The second part 12 is formed as the rear cover of the remote controller 100. The rear cover closes the opening at the rear side of the front cover and defines the above-mentioned installation space 10 with the front cover. The heat insulation component 3 abuts against the rear cover so that the first space 101 and the second space 102 are not communicated with each other.

[0038] The main board assembly is disposed in the first space 101, the first sensor 2 is disposed in the second space 102. The first sensor 2 is connected to the main board assembly through a flat wire harness 4. A part of the wire harness 4 is clamped between the heat insulation component 3 and the rear cover.

[0039] In the embodiment of the present utility model, the main board assembly and the first sensor 2 are connected through the wire harness 4 to facilitate signal transmission between the main board assembly and the first sensor 2 and power supply to the first sensor 2. The wire harness 4 is formed in a flat shape, and the gap between the heat insulation component 3 and the rear cover is negligible, reducing the risk that the air in the first space 101 enters the second space 102 through the gap between the heat insulation component 3 and the rear cover, and ensuring the reliability of heat insulation of the heat insulation component 3.

[0040] In the embodiment of the present utility model, the connection manner between the main board assembly and the first sensor 2 is simple, reducing the cost of the remote controller 100. It should be understood that in some other embodiments, the wire harness 4 between the main board assembly and the first sensor 2 can also be designed in other shapes. The heat insulation component 3 is provided with a through hole for the wire harness 4 to pass through, and a seal is provided between the wire harness 4 and the inner wall of the through hole to prevent the air in the first space 101 from entering the second space 102 through the through hole.

[0041] Refer to Figure 1 、 Figure 3 and Figure 4 In some embodiments, the housing 1 includes a connected first side wall 13 and a second side wall 14. There is an included angle between the first side wall 13 and the second side wall 14. The heat insulation component 3 is respectively connected to the first side wall 13 and the second side wall 14. The second space 102 is located between the first side wall 13, the second side wall 14 and the heat insulation component 3.

[0042] In the embodiment of the present utility model, the second space 102 is arranged at the corner of the housing 1, reducing the space occupied by the second space 102 in the housing 1 and improving the space utilization rate in the housing 1.

[0043] In some embodiments, the air duct 30 extends along the extending direction of the heat insulation component 3, and first ventilation areas 111 are provided at both ends of the air duct 30.

[0044] In the embodiment of the present utility model, both ends of the air duct 30 are communicated with the space outside the housing 1, so that air enters the air duct 30 from one first ventilation area 111 and then discharges from the other first ventilation area 111, improving the smoothness of air flow in the air duct 30, increasing the air circulation volume in the air duct 30, improving the heat dissipation efficiency of the heat insulation component 3, further reducing the risk of heat transfer to the second space 102, and further improving the accuracy of temperature measurement of the first sensor 2.

[0045] And in the embodiment of the present utility model, both ends of the heat insulation component 3 are respectively connected to the first side wall 13 and the second side wall 14, so that both ends of the air duct 30 are communicated with the outside of the housing 1 through the first side wall 13 and the second side wall 14 respectively, further improving the smoothness of air passing through the air duct 30 and further improving the heat dissipation efficiency of the heat insulation component 3.

[0046] It should be noted that the first ventilation area 111 can be a single ventilation hole or multiple spaced ventilation holes; the shape of the ventilation hole can be a round hole, a long strip hole or a hole of other shapes, and the present utility model does not limit this.

[0047] In some embodiments, second ventilation areas 112 communicating with the second space 102 are formed on both the first side wall 13 and the second side wall 14.

[0048] In the embodiment of the present utility model, the second space 102 is communicated with the space outside the housing 1 through the second ventilation area 112, facilitating the entry of air outside the housing 1 into the second space 102, so that the first sensor 2 can detect the external environmental information, and further improving the accuracy of detection of the first sensor 2. It should be noted that the environmental information can be temperature information or temperature information and humidity information.

[0049] And second ventilation areas 112 are provided on both the first side wall 13 and the second side wall 14, so that air enters the second space 102 from one second ventilation area 112 and then discharges from the other second ventilation area 112, improving the smoothness of air flow in the second space 102 and facilitating the first sensor 2 to detect the external environmental information of the housing 1 in real time.

[0050] It should be noted that the second ventilation area 112 can be a single ventilation hole or multiple ventilation holes arranged at intervals; the shape of the ventilation hole can be a round hole, a long strip hole or a hole of other shapes, and the present utility model does not limit this. The second ventilation area 112 can communicate with the first ventilation area 111, as long as the air duct 30 and the second space 102 are both communicated with the space outside the housing 1.

[0051] In some further embodiments, at least one end of the heat insulation component 3 is provided with a bending part 31.

[0052] In the above technical solution, the heat insulation component 3 extends the length of the air duct 30 through the bending part 31, that is to say, increases the contact area between the heat insulation component 3 and the air, further improves the heat dissipation efficiency of the heat insulation component 3, and further reduces the risk of heat being transferred to the second space 102. And the bending part 31 is also beneficial to increasing the included angle between the heat insulation component 3 and the first side wall 13 or the second side wall 14, avoiding sharp corners in the mold part, and reducing the mold opening difficulty of the housing 1 of the remote controller 100.

[0053] In some specific embodiments, bending parts 31 are provided at both ends of the heat insulation component 3, further extending the length of the air duct 30, further increasing the contact area between the heat insulation component 3 and the air, and further improving the heat dissipation efficiency of the heat insulation component 3.

[0054] In some specific embodiments, the heat insulation component 3 includes a first heat insulation member 32 and a second heat insulation member 33 arranged at intervals, and the air duct 30 is defined between the first heat insulation component 3 and the second heat insulation member 33.

[0055] In the embodiment of the present utility model, the structure of the heat insulation component 3 is simple, reducing the cost of the remote controller 100. And in the embodiment of the present utility model, the heat insulation component 3 has three layers of heat insulation through the first heat insulation member 32, the air duct 30 and the second heat insulation member 33, effectively reducing the risk of heat being transferred to the second space 102, and further improving the accuracy of the first sensor 2 for temperature measurement.

[0056] In some embodiments, an installation part 5 for fixing the first sensor 2 is arranged in the second space 102, and the installation part 5 is integrally formed with the housing 1 and / or the heat insulation component 3.

[0057] In the above technical solution, the first sensor 2 is fixed in the second space 102 through the installation part 5, ensuring the stability of the first sensor 2. And the installation part 5 is integrally formed with the housing 1 and / or the heat insulation component 3, ensuring the reliability of the installation part 5, and reducing the steps of fixing the installation part 5 in the second space 102, reducing the assembly cost of the remote controller 100.

[0058] In some specific embodiments, the installation part 5, the heat insulation component 3 and the front shell are integrally formed, which improves the structural strength of the housing 1 and also reduces the cost of the remote controller 100.

[0059] In some specific embodiments, the installation part 5 is formed with a slot 51, and the first sensor 2 is inserted into the slot 51.

[0060] In the above technical solution, the connection manner between the first sensor 2 and the installation part 5 is simple, which improves the assembly efficiency of the remote controller 100 and reduces the cost of the remote controller 100.

[0061] It should be understood that in other embodiments, the connection manner between the first sensor 2 and the installation part 5 can also be a screw connection, a snap connection or other connection manners, and the present utility model does not limit this.

[0062] In some further embodiments, the first sensor 2 and the heat insulation component 3 are arranged at intervals.

[0063] Through the above technical solution, the influence of the temperature on the heat insulation component 3 on the first sensor 2 is reduced, and the accuracy of the temperature measurement of the first sensor 2 is further improved.

[0064] The following refers to Figures 1 - 4 Describe a specific embodiment of the present utility model.

[0065] The remote controller 100 according to an embodiment of the present utility model includes: a housing 1, a main board assembly, a first sensor 2 and a heat insulation component 3. The housing 1 defines a first space 101 and a second space 102 which are arranged at intervals. The main board assembly is arranged in the first space 101. The first sensor 2 is configured as a temperature and humidity sensor. The first sensor 2 is communicatively connected to the main board assembly. The first sensor 2 is arranged in the second space 102. The heat insulation component 3 is arranged between the first space 101 and the second space 102. The heat insulation component 3 is used to block heat transfer between the first space 101 and the second space 102. The heat insulation component 3 defines an air duct 30. The housing 1 is provided with a first ventilation area 111 communicated with the air duct 30.

[0066] The housing 1 defines an installation space 10. The heat insulation component 3 is arranged in the installation space 10 to divide the installation space 10 into a first space 101 and a second space 102.

[0067] The housing 1 includes a first part 11 and a second part 12. An installation space 10 is defined between the first part 11 and the second part 12. The heat insulation component 3 is arranged in one of the first part 11 and the second part 12 and abuts against the other to make the first space 101 and the second space 102 not communicate with each other.

[0068] The first part 11 is formed as the front shell of the remote controller 100. The rear side of the front shell is open. The heat insulation component 3 is arranged inside the front shell. The second part 12 is formed as the rear cover of the remote controller 100. The rear cover closes the opening at the rear side of the front cover and defines the above-mentioned installation space 10 with the front cover. The heat insulation component 3 abuts against the rear cover so that the first space 101 and the second space 102 are not communicated with each other.

[0069] The main board assembly is arranged in the first space 101, and the first sensor 2 is arranged in the second space 102. The first sensor 2 is connected to the main board assembly through a flat wire harness 4, and a part of the wire harness 4 is clamped between the heat insulation component 3 and the rear cover.

[0070] The housing 1 includes a connected first side wall 13 and a second side wall 14. There is an included angle between the first side wall 13 and the second side wall 14. The heat insulation component 3 is respectively connected to the first side wall 13 and the second side wall 14. The second space 102 is located between the first side wall 13, the second side wall 14 and the heat insulation component 3.

[0071] The air duct 30 extends along the extending direction of the heat insulation component 3. Both ends of the air duct 30 are provided with a first ventilation area 111. The first ventilation area 111 includes a plurality of spaced ventilation holes.

[0072] Both the first side wall 13 and the second side wall 14 are formed with a second ventilation area 112 communicated with the second space 102. The second ventilation area 112 includes a plurality of spaced ventilation holes.

[0073] Both ends of the heat insulation component 3 are provided with bending parts 31.

[0074] The heat insulation component 3 includes a first heat insulation piece 32 and a second heat insulation piece 33 arranged at intervals. The air duct 30 is defined between the first heat insulation component 3 and the second heat insulation piece 33.

[0075] An installation part 5 for fixing the first sensor 2 is arranged in the second space 102. The installation part 5, the heat insulation component 3 and the front shell are integrally formed parts. The installation part 5 is formed with a slot 51, and the first sensor 2 is inserted into the slot 51.

[0076] The first sensor 2 is arranged at an interval from the heat insulation component 3.

[0077] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc., mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0078] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A wire controller, characterized in that: include: A housing, wherein the housing defines a first space and a second space that are spaced apart from each other; a mainboard assembly, wherein the mainboard assembly is disposed in the first space; a first sensor, the first sensor being at least used for detecting temperature and being communicatively connected with the mainboard assembly, the first sensor being disposed in the second space; A heat insulation component is arranged between the first space and the second space, and is used to block heat transfer between the first space and the second space. The heat insulation component defines an air duct, and the shell is provided with a first ventilation area connected to the air duct.

2. The wire controller according to claim 1, characterized in that: The air duct extends along an extension direction of the heat insulation assembly, and the first ventilation areas are arranged at both ends of the air duct.

3. The wire controller according to claim 1, characterized in that: The shell includes a first side wall and a second side wall connected to each other, an angle is formed between the first side wall and the second side wall, the thermal insulation component is respectively connected to the first side wall and the second side wall, and the second space is located between the first side wall, the second side wall and the thermal insulation component.

4. The wire controller according to claim 3, characterized in that: At least one end of the thermal insulation assembly is provided with a bending portion.

5. The wire controller according to claim 3, characterized in that: The first side wall and the second side wall each form a second ventilation area communicating with the second space.

6. The wire controller according to claim 1, characterized in that: A mounting portion for fixing the first sensor is disposed in the second space, and the mounting portion is integrally formed with the housing and / or the thermal insulation assembly.

7. The wire controller according to claim 1, characterized in that: The first sensor is spaced apart from the thermal insulation component.

8. The wire controller according to claim 1, characterized in that: The heat insulation assembly includes: a first heat insulation member and a second heat insulation member that are spaced apart from each other, and the air duct is defined between the first heat insulation member and the second heat insulation member.

9. The wire controller according to any one of claims 1 to 8, characterized in that: The shell defines an installation space, and the heat insulation assembly is disposed in the installation space to separate the installation space into the first space and the second space.

10. The wire controller according to claim 9, characterized in that: The shell includes a first part and a second part, wherein the installation space is defined between the first part and the second part, and the heat insulation assembly is disposed in one of the first part and the second part and abuts against the other part so that the first space and the second space are not connected to each other.

11. The wire controller according to claim 10, characterized in that: The first sensor is connected to the mainboard assembly via a flat wiring harness, and a portion of the wiring harness is sandwiched between the heat insulation assembly and the housing.