Quick disassembly and assembly structure of temperature and humidity module

Abstract

The utility model relates to a temperature and humidity module quick disassembly and assembly structure which is applied to air conditioning equipment with an air inlet and comprises a shell internally provided with a temperature and humidity sensor, and the shell is provided with an airflow channel used for enabling air in the air inlet to make contact with the temperature and humidity sensor. A detachable primary filter screen is arranged at an opening of the air inlet, and the shell is detachably installed in the air inlet and located behind the primary filter screen. According to the quick dismounting and mounting structure for the temperature and humidity module, the temperature and humidity sensor is integrated in the shell to form the independent module, and the module is detachably mounted on the visible shell of the air conditioning equipment body and on the inner side of the primary filter screen, so that the quick dismounting and mounting of the temperature and humidity module can be realized without dismounting the equipment shell; the replacement operation of the temperature and humidity sensor can be quickly and conveniently completed only through a simple tool.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air conditioning equipment, in particular to a quick dismounting and mounting structure of a temperature and humidity module. BACKGROUND

[0002] In the prior art, with the improvement of people's living standards, the requirements for indoor air quality are increasingly stringent. Air purifiers, dehumidifiers, air conditioners and other air conditioning equipment have become necessities of modern life. These devices are usually equipped with temperature and humidity sensors to monitor the temperature and humidity of the indoor environment to achieve automatic control, intelligent regulation and other functions, and improve user experience.

[0003] However, as an electronic component, the service life and stability of the temperature and humidity sensor are affected by many factors such as temperature and humidity of the working environment, dust, pollutants, etc. In actual use, the temperature and humidity sensor may have performance degradation, damage and other problems, and needs to be regularly maintained or replaced.

[0004] At present, most of the temperature and humidity sensors in the air conditioning equipment on the market are usually fixed inside the device or integrated on the control panel. Among them, the temperature and humidity sensor is directly fixed on the circuit board or structural member inside the device, which has the advantages of compact structure and low cost, but the disadvantage is that when the sensor needs to be replaced, the device shell must be disassembled, and even other internal components may need to be disassembled, which is cumbersome, time-consuming and laborious, and non-professionals are difficult to complete. Integrating the temperature and humidity sensor on the control panel with the control panel, display screen and other components to form a module, although this method is convenient for users to observe temperature and humidity data, but when replacing the sensor, the control panel still needs to be disassembled, and the operation is relatively complex.

[0005] The above installation methods all have a common problem: the replacement process of the temperature and humidity sensor is complex and time-consuming, and requires professional operation, which increases the maintenance cost and the user's use burden. For ordinary users, if the temperature and humidity sensor fails, they often need to contact after-sales service and wait for professional personnel to repair on site, or send the entire device for repair, which not only wastes the user's time, but also affects the user's experience. CONTENT OF THE INVENTION

[0006] In order to solve the above problems, the present application provides a quick dismounting and mounting structure of a temperature and humidity module, which realizes the quick replacement and effective protection of the temperature and humidity sensor, and improves the maintenance convenience and performance reliability of the air conditioning equipment.

[0007] In order to achieve the above object, the temperature and humidity module quick dismounting structure is applied to the air conditioning equipment with an air inlet, comprising a shell with a temperature and humidity sensor, the shell is provided with an air flow channel for contacting the air in the air inlet with the temperature and humidity sensor; the air inlet is provided with a detachable primary filter screen, the shell is detachably mounted in the air inlet and located behind the primary filter screen.

[0008] Preferably, the shell is detachably mounted on the inner wall of the air inlet by buckling, inserting or screwing.

[0009] Preferably, the shell comprises an upper cover and a lower cover, the temperature and humidity sensor is fixed between the upper cover and the lower cover, and the upper cover and the lower cover are both provided with the air flow channel.

[0010] Preferably, the inner wall of the air inlet is provided with a socket, the lower cover is provided with an elastic buckle matched with the opening edge of the socket, and the lower cover is matched with the socket to make the elastic buckle detachably buckled with the opening edge of the socket.

[0011] Preferably, the edge of the lower cover is provided with a notch, and the notch cooperates with the socket to form an operation space for prying by an external tool.

[0012] Preferably, the air inlet is provided with a positioning table surface in contact with the inner side of the primary filter screen, the socket at least partially extends to the positioning table surface to form a side socket, the lower cover has a side part matched with the positioning of the side socket, and the inner side of the primary filter screen is pressed and fixed to the side part of the lower cover.

[0013] Preferably, the air flow channel at least partially extends to the side part.

[0014] Preferably, the pulling force of the shell when dismounted by an external tool is greater than 5N.

[0015] Preferably, the primary filter screen is a detachable air inlet grille mounted on the body shell of the air conditioning equipment.

[0016] Preferably, the air conditioning equipment is an air purifier, dehumidifier or humidifier.

[0017] The temperature and humidity module quick dismounting structure designed in the application, by integrating the temperature and humidity sensor in the shell to form a separate module, and detachably mounting the module on the inner side of the outer shell of the air conditioning equipment body and the primary efficiency filter screen, realizes that the replacement operation of the temperature and humidity sensor can be quickly and conveniently completed only by using a simple tool without dismounting the equipment shell, significantly reduces the maintenance difficulty and time cost, improves the maintenance efficiency, avoids the equipment damage risk possibly caused by the complex dismounting process, at the same time, provides the possibility for non-professional users to replace the sensor by themselves, improves the user experience, and comprehensively improves the market competitiveness of the product. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the shell provided by the embodiment of the application.

[0019] Figure 2 is a three-dimensional exploded view of the temperature and humidity module quick dismounting structure provided by the embodiment of the application.

[0020] Figure 3 is an overall cross-sectional view of the temperature and humidity module quick dismounting structure provided by the embodiment of the application.

[0021] Figure 4 is a schematic diagram of the elastic buckle and the socket edge cooperation structure provided by the embodiment of the application.

[0022] Among them: air inlet 100, primary efficiency filter screen 101, positioning table top 102, socket 103, side opening 104, temperature and humidity sensor 10, shell 20, upper cover 21, lower cover 22, elastic buckle 221, notch 222, side part 223, air flow channel 30. DETAILED DESCRIPTION

[0023] The preferred embodiments of the application are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the application, and are not used to limit the application.

[0024] The temperature and humidity module quick dismounting structure described in the embodiment is applied to the air conditioning equipment with air inlet 100, and aims to realize the convenient replacement and effective protection of the temperature and humidity sensor. Figures 1 to 4 As shown in the figure, the structure mainly includes the shell 20 with the temperature and humidity sensor 10 built-in.

[0025] In the present embodiment, the air conditioning device can be an air purifier, a dehumidifier or a humidifier. Such a device is usually provided with an air inlet 100 for sucking in air to be treated. Specifically, the air inlet 100 can be an air inlet grille on the outer shell of the air conditioning device body, which itself can serve as a detachable primary filter screen 101, allowing air to flow freely while preliminarily filtering dust, hair and other large-particle impurities in the air.

[0026] The shell 20 can be made of ABS plastic or other materials to ensure sufficient strength and heat resistance. In actual implementation, the shell 20 is detachably mounted on the inner wall of the air inlet 100 by buckling, insertion or screwing. The shell 20 is internally provided with a space for accommodating the temperature and humidity sensor 10, and is provided with an air flow passage 30 that communicates the air inlet 100 with the temperature and humidity sensor 10, ensuring that the air in the air inlet 100 can smoothly contact the sensing element of the temperature and humidity sensor 10, thereby achieving accurate temperature and humidity detection. In the present embodiment, the temperature and humidity sensor 10 can be a commercially available temperature and humidity sensor that is used to detect the temperature and humidity of the air and transmit the detection data to the control system of the air conditioning device, so that the control system can make corresponding adjustments according to the actual situation.

[0027] The temperature and humidity sensor 10 is integrated in the shell 20 to form a single temperature and humidity modular assembly with the shell 20. The modular shell 20 is detachably mounted in the air inlet 100 and located behind the primary filter screen 101. In this way, on the one hand, the primary filter screen 101 can preliminarily filter impurities and dust in the air, thereby reducing interference with the sensitivity of the temperature and humidity sensor 10 and prolonging its service life; on the other hand, since the primary filter screen 101 is usually designed to be detachable and washable by the user, the maintainability and reliability of the temperature and humidity modular assembly are improved without affecting the overall disassembly of the air conditioning device body shell.

[0028] In some embodiments, as shown in Figure 1 The shell 20 includes an upper cover 21 and a lower cover 22, and the temperature and humidity sensor 10 is fixed between the upper cover 21 and the lower cover 22. The upper cover 21 and the lower cover 22 are both provided with air flow passages 30. Specifically, the upper cover 21 and the lower cover 22 can be connected together by buckling to facilitate disassembly. The inner side of the upper cover 21 is provided with a positioning column and / or a positioning groove to be fixed on the upper cover 21 by the positioning column and / or the positioning groove, and the inner side of the lower cover 22 is also provided with a corresponding positioning structure to cooperate with the positioning structure of the upper cover 21 to firmly clamp the temperature and humidity sensor 10 in the middle. When the temperature and humidity sensor 10 needs to be replaced, the user or the maintenance personnel only need to remove the primary filter screen 101, and then pry the buckles between the upper cover 21 and the lower cover 22 by a tool to separate the upper cover 21 and the lower cover 22, take out the temperature and humidity sensor 10 for replacement, which is simple and convenient.

[0029] In some embodiments, as shown in Figures 1 to 4 The inner wall of the air inlet 100 is provided with a socket 103, and the lower cover 22 is provided with elastic buckles 221 adapted to be buckled with the opening edge of the socket 103. The lower cover 22 is adapted to be inserted into the socket 103, so that the elastic buckles 221 are detachably buckled with the opening edge of the socket 103. In a specific embodiment, the socket 103 is provided on the inner top wall of the air inlet 100. When installing the temperature and humidity module, the lower cover 22 is aligned with the socket 103, and then the lower cover 22 is inserted into the socket 103 with light force. During the insertion process, the elastic buckles 221 are located on the side of the lower cover 22, usually two or more, symmetrically distributed, and the elastic buckles 221 have a certain elasticity and toughness, which are inwardly contracted under the extrusion of the edge of the socket 103. When the lower cover 22 is completely inserted into the socket 103, the hooks of the elastic buckles 221 automatically pop open and are clamped with the edge of the socket 103, thereby firmly fixing the shell 20 in the air inlet 100.

[0030] In some embodiments, as shown in Figure 2 , Figure 4 The edge of the lower cover 22 is provided with a notch 222, which cooperates with the socket 103 to form an operating space for external tools such as a flathead screwdriver to pry. The presence of the notch 222 provides a fulcrum for the flathead screwdriver, reduces the difficulty of disassembly, and can avoid unintended disassembly methods. Specifically, the pulling force of the shell 20 when disassembled by external tools is greater than 5N.

[0031] In some embodiments, as shown in Figure 2 , Figure 3 The air inlet 100 is provided with a positioning table 102 in contact with the inner side of the primary filter screen 101, which serves to support and position the primary filter screen 101. The socket 103 at least partially extends to the positioning table 102 to form a side opening 104, and the lower cover 22 has a side portion 223 adapted to be positioned in the side opening 104. The inner side of the primary filter screen 101 is pressed against the side portion 223 of the lower cover 22. In this way, the primary filter screen 101 presses the side portion 223 of the lower cover 22, which is equivalent to adding a fixing measure, improving the stability of the temperature and humidity module installation, and preventing it from loosening or falling off during use.

[0032] In some embodiments, as shown in Figure 2 , Figure 3 The air flow channel 30 at least partially extends to the side portion 223. Extending the air flow channel 30 to the side portion 223 is equivalent to increasing the total area of the air flow channel 30, allowing more air to flow through the temperature and humidity sensor 10, improving the accuracy and response speed of the measurement.

[0033] The temperature and humidity module quick dismounting structure provided by the embodiment is formed by integrating the temperature and humidity sensor in the shell to form a separate module, and the module is detachably installed on the inner side of the outer shell of the air conditioning equipment body and the primary filter screen, so that the replacement operation of the temperature and humidity sensor can be quickly and conveniently completed only by using a simple tool without dismounting the equipment shell, the maintenance difficulty and time cost are significantly reduced, the maintenance efficiency is improved, the equipment damage risk caused by the complex dismounting process is avoided, the sensor replacement by non-professional users is made possible, the use experience of the users is improved, and the market competitiveness of the product is improved.

[0034] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0035] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between the two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A temperature and humidity module quick dismounting structure applied to an air conditioning device with an air inlet, characterized in that, The shell is detachably installed in the air inlet and located behind the primary filter screen.

2. The temperature and humidity module quick detach structure according to claim 1, wherein, The shell is detachably installed on the inner wall of the air inlet through buckling, insertion or screwing.

3. The temperature and humidity module quick detach structure according to claim 1, wherein, The shell comprises an upper cover and a lower cover, and the temperature and humidity sensor is fixed between the upper cover and the lower cover.

4. The temperature and humidity module quick detach structure according to claim 3, wherein, The inner wall of the air inlet is provided with a socket, and the lower cover is provided with an elastic buckle adapted to be buckled with the opening edge of the socket.

5. The temperature and humidity module quick detach structure according to claim 4, wherein, The edge of the lower cover is provided with a notch, and the notch cooperates with the socket to form an operation space for prying by an external tool.

6. The temperature and humidity module quick detach structure according to claim 4, wherein, The air inlet is provided with a positioning table surface in contact with the inner side of the primary filter screen, and the socket at least partially extends to the positioning table surface to form a side socket.

7. The temperature and humidity module quick detach structure according to claim 6, wherein, The shell has a pulling force greater than 5N when it is detached by an external tool.

8. The temperature and humidity module quick detach structure according to claim 5, wherein, The primary filter screen is a detachable air inlet grid installed on the body shell of the air conditioning equipment.

9. The temperature and humidity module quick detach structure according to claim 1, wherein, The air conditioning equipment is an air purifier, a dehumidifier or a humidifier.

10. The temperature and humidity module quick detach structure of claim 1, wherein, ​

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