Sensor mounting seat and duct type air conditioner

Abstract

The embodiment of the utility model provides a sensor mounting base and a duct type air conditioner, the sensor mounting base is used for mounting a liquid level sensor provided with a rotating connecting shaft, and the sensor mounting base is provided with a rotating shaft clamping part used for being rotationally connected with the rotating connecting shaft of the liquid level sensor; the assembly via hole is adjacent to the rotating shaft clamping part; and when the rotary connecting shaft is rotationally connected to the rotary shaft clamping part, the liquid level sensor can be rotationally arranged in the assembly via hole in a penetrating manner around the axis of the rotary shaft clamping part.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of liquid level detection, in particular to a sensor mounting seat and a ducted air conditioner. BACKGROUND

[0002] Liquid level sensors are often provided in air conditioning equipment such as ducted air conditioners to detect the water level in the ducted air conditioner. In related technologies, the ducted air conditioner has a horizontal installation mode and a vertical installation mode. However, the liquid level sensor cannot be stably adjusted in rotation, and is prone to violent shaking and structural damage during rotation, which causes the ducted air conditioner to be unable to be switched between the horizontal installation mode and the vertical installation mode. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a sensor mounting seat and a ducted air conditioner, which can stably adjust the liquid level sensor in rotation and ensure the structural safety of the liquid level sensor during rotation.

[0004] In one aspect, the present application provides a sensor mounting seat for mounting a liquid level sensor provided with a rotating connection shaft, the sensor mounting seat being provided with: a rotating shaft clamping portion for rotating connection with the rotating connection shaft of the liquid level sensor; and an assembly through hole adjacent to the rotating shaft clamping portion; when the rotating connection shaft is rotatingly connected to the rotating shaft clamping portion, the liquid level sensor can be rotatingly arranged in the assembly through hole about the axis of the rotating shaft clamping portion.

[0005] In some embodiments, the sensor mounting seat comprises a first mounting plate and a second mounting plate connected to each other, the first mounting plate and the second mounting plate being perpendicular or inclined; the rotating shaft clamping portion is arranged at the connecting portion of the first mounting plate and the second mounting plate, and the assembly through hole extends from the first mounting plate to the second mounting plate.

[0006] In some embodiments, the sensor mounting seat is further provided with a first wire clamping portion, the first wire clamping portion and the rotating shaft clamping portion are arranged on the same side surface of the sensor mounting seat, and the first wire clamping portion is located on the side of the rotating shaft clamping portion away from the assembly through hole; when the liquid level sensor is provided with a signal line, the first wire clamping portion is used for clamping and fixing the signal line.

[0007] In some embodiments, the sensor mounting seat is further provided with a second wire clamping portion, the second wire clamping portion is used for clamping and fixing the signal line; the first wire clamping portion and the second wire clamping portion are sequentially and spacedly arranged along the rotation direction of the liquid level sensor, and the second wire clamping portion is located at the edge portion of the sensor mounting seat along the rotation direction of the liquid level sensor.

[0008] In some embodiments, the second clamping wire part is formed on one side surface of the sensor mounting base away from the shaft clamping part, and the second clamping wire part is provided with a wire passing hole.

[0009] In some embodiments, the second clamping wire part comprises an abutting fold edge located on one end edge of the sensor mounting base along the axial direction of the shaft clamping part, and the wire passing hole is formed on one end of the second clamping wire part away from the abutting fold edge.

[0010] In some embodiments, the sensor mounting base is provided with a plurality of shaft clamping parts, and the plurality of shaft clamping parts are arranged on opposite sides of the assembly through hole.

[0011] In some embodiments, the sensor mounting base is further provided with a fixed connection part located on one end of the sensor mounting base along the axial direction of the shaft clamping part, and used for fixed connection with a fixed plate.

[0012] In some embodiments, the sensor mounting base is further provided with a plurality of fixed connection parts, and the plurality of fixed connection parts are sequentially and spacedly arranged along the rotation direction of the liquid level sensor.

[0013] In another aspect, the embodiments of the present application provide a ducted air conditioner, comprising the sensor mounting base according to any one of the above embodiments.

[0014] The embodiments of the present application can constrain and limit the rotation stroke of the liquid level sensor by the hole wall of the assembly through hole when the liquid level sensor is adjusted in rotation, so as to avoid the liquid level sensor from shaking violently due to excessive rotation, and further avoid the liquid level sensor from being structurally damaged due to violent shaking, and ensure the structural safety of the liquid level sensor during rotation. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Fig. 1 is an axonometric structure diagram of the sensor mounting base provided by some embodiments of the present application;

[0017] Fig. 2 is an axonometric structure diagram of the sensor mounting base in an application state provided by some embodiments of the present application;

[0018] Fig. 3This is an isometric structural diagram of the sensor mounting base provided in some embodiments of this application from another perspective.

[0019] Explanation of key component symbols:

[0020] 1-Sensor mounting base, 11-Rotary snap-fit ​​part, 12-Assembly through hole, 13-First mounting plate, 14-Second mounting plate, 15-First wire clamping part, 16-Second wire clamping part, 161-Wire passage, 162-Abutting folded edge, 17-Fixed connection part, 2-Level sensor, 21-Rotating connecting shaft, 22-Signal line. Detailed Implementation

[0021] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0022] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] "A and / or B" includes the following three combinations: A only, B only, and a combination of A and B.

[0024] The use of "applies to" or "configured to" in this application implies open and inclusive language, which does not exclude the applicability to or configuration to devices performing additional tasks or steps. Additionally, the use of "based on" implies openness and inclusivity, because processes, steps, calculations, or other actions "based on" one or more of the stated conditions or values ​​may in practice be based on additional conditions or values ​​beyond those stated.

[0025] In this application, the word "exemplary" is used to mean "serving as an example, instance, or illustration." Any implementation described as "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations. The following description is presented to enable any person skilled in the art to make and use the application. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present application. It will be apparent, however, to one skilled in the art that the present application can be practiced without using these specific details. In other instances, well-known structures and processes are not elaborated

[0026] As shown in the drawings, in one aspect, the embodiments of the present application provide a sensor mounting seat 1 for mounting a liquid level sensor 2 provided with a rotating connecting shaft 21, so that the liquid level sensor 2 can be stably adjusted in rotation, and the structural safety of the liquid level sensor 2 during rotation is ensured. Figs. 1 to 3

[0027] The sensor mounting seat 1 is provided with a rotating shaft clamping portion 11 and an assembly through hole 12, and the assembly through hole 12 and the rotating shaft clamping portion 11 are arranged adjacent to each other. The rotating shaft clamping portion 11 is used for rotating connection with the rotating connecting shaft 21 of the liquid level sensor 2, so that the liquid level sensor 2 can be rotatably mounted on the sensor mounting seat 1. When the rotating connecting shaft 21 is rotatably connected to the rotating shaft clamping portion 11, the liquid level sensor 2 can be rotatably arranged in the assembly through hole 12 around the axis of the rotating shaft clamping portion 11.

[0028] In this way, when the liquid level sensor 2 is adjusted in rotation, the hole wall of the assembly through hole 12 can constrain and limit the rotation stroke of the liquid level sensor 2, so as to avoid excessive rotation of the liquid level sensor 2 and violent shaking, and further avoid structural damage of the liquid level sensor 2 due to violent shaking, so as to ensure the structural safety of the liquid level sensor 2 during rotation. When the sensor mounting seat 1 is applied to an air duct machine, the air duct machine can be switched between horizontal installation and vertical installation.

[0029] ​In some embodiments, the sensor mounting base 1 can include a first mounting plate 13 and a second mounting plate 14 connected to each other, the first mounting plate 13 and the second mounting plate 14 being perpendicular or inclined. The rotating shaft clamping portion 11 is arranged at the connecting portion of the first mounting plate 13 and the second mounting plate 14, so that the rotating connecting shaft 21 can be rotatably connected at the connecting portion of the first mounting plate 13 and the second mounting plate 14. The assembly through hole 12 extends from the first mounting plate 13 to the second mounting plate 14, that is, a part of the assembly through hole 12 is arranged on the first mounting plate 13, and another part of the assembly through hole 12 is arranged on the second mounting plate 14. In this way, the liquid level sensor 2 can rotate between the area of the first mounting plate 13 and the area of the second mounting plate 14 in the assembly through hole 12. When the sensor mounting base 1 is applied to the ducted air conditioner, if the ducted air conditioner is installed horizontally, the liquid level sensor 2 can be kept in the area of the first mounting plate 13 in the assembly through hole 12, meeting the liquid level detection needs of the ducted air conditioner in the horizontal installation posture; if the ducted air conditioner is installed vertically, the liquid level sensor 2 can be kept in the area of the second mounting plate 14 in the assembly through hole 12, meeting the liquid level detection needs of the ducted air conditioner in the vertical installation posture.

[0030] In some embodiments, the sensor mounting base 1 can further be provided with a first wire clamping portion 15. The first wire clamping portion 15 and the rotating shaft clamping portion 11 are arranged on the same side surface of the sensor mounting base 1, and the first wire clamping portion 15 is located on the side of the rotating shaft clamping portion 11 away from the assembly through hole 12. When the liquid level sensor 2 is provided with a signal line 22, the first wire clamping portion 15 can be used to clamp and fix the signal line 22, so that the signal line 22 can be better routed on the liquid level sensor 2.

[0031] In some examples, the sensor mounting base 1 can further be provided with a second wire clamping portion 16, and the second wire clamping portion 16 can also be used to clamp and fix the signal line 22. The first wire clamping portion 15 and the second wire clamping portion 16 can be sequentially and spaced apart along the rotation direction of the liquid level sensor 2, and the second wire clamping portion 16 is located at the edge of the sensor mounting base 1 along the rotation direction of the liquid level sensor 2. In this way, the signal line 22 can be routed through the first wire clamping portion 15 and then extended out of the sensor mounting base 1 from the second wire clamping portion 16, so that the signal line 22 can be better routed on the liquid level sensor 2 and extended outward.

[0032] For example, the second wire clamping portion 16 can be protrudingly formed on the side surface of the sensor mounting base 1 away from the rotating shaft clamping portion 11, and the second wire clamping portion 16 is provided with a wire passing port 161. In this way, the signal line 22 can be extended from the first wire clamping portion 15 to the second wire clamping portion 16, and then passed out from the side surface of the sensor mounting base 1 provided with the rotating shaft clamping portion 11 to the other side surface of the sensor mounting base 1, and then extended out of the sensor mounting base 1 from the wire passing port 161, so that the signal line 22 can be better routed on the liquid level sensor 2 and extended outward.

[0033] Exemplarily, the second wire clamping portion 16 can include an abutting fold 162. The abutting fold 162 is located on the sensor mounting seat 1 at an end edge along the axial direction of the rotating shaft clamping portion 11, and the wire passing hole 161 is formed at an end of the second wire clamping portion 16 away from the abutting fold 162. Here, when the sensor mounting seat 1 and the fixing plate are fixedly connected, the abutting fold 162 can abut and support the fixing plate. At the same time, since the wire passing hole 161 and the abutting fold 162 are located at opposite ends of the second wire clamping portion 16, the signal line 22 can be led out of the sensor mounting seat 1 in a direction away from the abutting fold 162, and the abutting fold 162 can be used to block and protect the signal line 22 arranged on the second wire clamping portion 16, so as to avoid the signal line 22 from being scratched and damaged when the sensor mounting seat 1 and the fixing plate abut and are installed.

[0034] In some embodiments, the sensor mounting seat 1 can be provided with a plurality of rotating shaft clamping portions 11, and the plurality of rotating shaft clamping portions 11 can be arranged on opposite sides of the assembly through hole 12. In this way, the plurality of rotating shaft clamping portions 11 can be rotationally connected to the liquid level sensor 2 on opposite sides of the assembly through hole 12, and can stably and balancedly support the liquid level sensor 2, thereby improving the reliability of the rotational connection between the liquid level sensor 2 and the sensor mounting seat 1.

[0035] In some embodiments, the sensor mounting seat 1 can also be provided with a fixed connection portion 17. The fixed connection portion 17 is located on the sensor mounting seat 1 at an end along the axial direction of the rotating shaft clamping portion 11, and is used to fixedly connect with the fixing plate. The type of the fixed connection portion 17 can be determined according to actual needs, and can be, for example, a threaded hole, a pin hole, etc., which is not limited in the embodiments of the present application.

[0036] In some examples, the sensor mounting seat 1 can also be provided with a plurality of fixed connection portions 17, and the plurality of fixed connection portions 17 can be arranged in sequence and at intervals along the rotating direction of the liquid level sensor 2. In this way, the plurality of fixed connection portions 17 are all located on the sensor mounting seat 1 at an end along the axial direction of the rotating shaft clamping portion 11; and the sensor mounting seat 1 can be connected to the fixing plate in multiple points through the plurality of fixed connection portions 17, so that the sensor mounting seat 1 can be reliably mounted on the fixing plate.

[0037] On the other hand, the embodiments of the present application provide a ducted air conditioner, which includes the sensor mounting seat 1 provided by any of the above embodiments. The ducted air conditioner provided by the embodiments of the present application has the above-mentioned sensor mounting seat 1, which can stably adjust the rotation of the liquid level sensor 2 and ensure the structural safety of the liquid level sensor 2 during rotation.

[0038] The sensor mounting seat and the ducted air conditioner provided by the embodiment of the present application are described in detail above, and the principle and implementation mode of the present application are described by applying specific examples. The above embodiment description is only used to help understand the method of the present application and its core idea; meanwhile, for those skilled in the art, according to the idea of the present application, the specific implementation mode and application range will be changed, and the above description should not be understood as a limitation on the present application.

Claims

1. A sensor mounting base, characterized in that, For mounting a level sensor with a rotating connecting shaft, the sensor mounting base is provided with: The rotating shaft locking part is used for rotatably connecting with the rotating connecting shaft of the liquid level sensor; An assembly through hole is provided adjacent to the rotating shaft snap-fit ​​part; when the rotating connecting shaft is rotatably connected to the rotating shaft snap-fit ​​part, the liquid level sensor can be rotatably inserted into the assembly through hole around the axis of the rotating shaft snap-fit ​​part.

2. The sensor mounting base according to claim 1, characterized in that, The sensor mounting base includes a first mounting plate and a second mounting plate connected to each other, the first mounting plate and the second mounting plate being perpendicular or inclined; the pivot snap-fit ​​part is provided at the connection part of the first mounting plate and the second mounting plate, and the assembly through hole extends from the first mounting plate to the second mounting plate.

3. The sensor mounting base according to claim 1, characterized in that, The sensor mounting base is further provided with a first wire-clamping part, which and the rotating shaft clamping part are disposed on the same side surface of the sensor mounting base. The first wire-clamping part is located on the side of the rotating shaft clamping part away from the assembly through hole. When the liquid level sensor is provided with a signal line, the first wire-clamping part is used to clamp and fix the signal line.

4. The sensor mounting base according to claim 3, characterized in that, The sensor mounting base is also provided with a second wire clamping part, which is used to clamp and fix the signal wire; the first wire clamping part and the second wire clamping part are arranged alternately along the rotation direction of the liquid level sensor, and the second wire clamping part is located on the edge of the sensor mounting base along the rotation direction of the liquid level sensor.

5. The sensor mounting base according to claim 4, characterized in that, The second wire-clamping portion protrudes on the side surface of the sensor mounting base away from the rotating shaft clamping portion, and the second wire-clamping portion is provided with a wire passage.

6. The sensor mounting base according to claim 5, characterized in that, The second wire-clamping portion includes an abutting folded edge, which is located at one end edge of the sensor mounting base along the axial direction of the rotating shaft clamping portion, and the wire passage is opened at the end of the second wire-clamping portion away from the abutting folded edge.

7. The sensor mounting base according to claim 1, characterized in that, The sensor mounting base is provided with multiple rotating shaft locking parts, which are located on opposite sides of the assembly through hole.

8. The sensor mounting base according to claim 1, characterized in that, The sensor mounting base is also provided with a fixed connection part, which is located at one end of the sensor mounting base along the axial direction of the rotating shaft snap-fit ​​part, and is used to fix it to the fixing plate.

9. The sensor mounting base according to claim 8, characterized in that, The sensor mounting base is also provided with a plurality of fixed connection parts, which are arranged at intervals along the rotation direction of the liquid level sensor.

10. A ducted air conditioner, characterized in that, The sensor mounting base includes any one of claims 1-9.

Images