Panel structure and heating and ventilation device

Abstract

The application provides a panel structure and a heating and ventilation device. It can be used in the technical field of heating and ventilation devices. The heating and ventilation device comprises a panel, the panel is movably arranged on an air outlet shell to close or open an air outlet of the air outlet shell, a surface of the panel facing the air outlet is provided with a wiring groove, a display module is arranged on a surface of the panel away from the air outlet, the display module is provided with a wire, the wire is arranged in the panel, and at least part of the wire is located in the wiring groove. In this way, the effect of avoiding the exposure of the wire of the display module can be achieved.

Description

Technical Field

[0001] This application relates to the field of heating, ventilation and air conditioning (HVAC) equipment technology, and more particularly to a panel structure and HVAC equipment. Background Technology

[0002] In building HVAC systems, ceiling-mounted air outlets are crucial terminal devices for organizing indoor airflow. Traditional ceiling-mounted air outlets typically have a panel with a display module for adjusting airflow and displaying operating status. However, existing panel structures suffer from exposed wiring of the display module, making it susceptible to damage. Utility Model Content

[0003] This application provides a panel structure and HVAC equipment to solve the problem of exposed and easily damaged wiring in existing panel structures.

[0004] In a first aspect, this application provides a panel structure, including:

[0005] A panel is movably disposed on the air outlet housing to close or open the air outlet of the air outlet housing; a wiring groove is provided on the surface of the panel facing the air outlet.

[0006] The display module is disposed on the surface of the panel away from the air outlet; the display module is provided with wiring, the wiring passes through the panel, and at least a portion of the wiring is located in the wiring groove.

[0007] By adopting the above technical solution, the panel structure includes a panel that can be movably installed on the air outlet housing and a display module disposed on the panel. The surface of the panel away from the air outlet can be used to install the display module, and the surface of the panel facing the air outlet can be provided with a wiring groove. After the wiring of the display module passes through the panel, it is arranged in an orderly manner in the wiring groove of the panel.

[0008] In practice, when the panel is open, the wiring is laid out in an orderly manner in the wiring groove; when the panel is closed, the wiring naturally retracts along the wiring groove.

[0009] Understandably, compared to the exposed wiring solutions in existing technologies, this application, through the design of wiring channels, not only ensures complete concealment of the wiring but also achieves synchronization with the panel movement, thus solving the problem of easy damage to the wiring caused by traditional wiring methods.

[0010] In practice, on the surface of the panel facing the air outlet, the extension direction of the wiring groove is parallel to the extension direction of the panel.

[0011] By aligning the routing of the wiring channels with the direction of panel movement, the wiring can naturally extend or retract as the panel moves. This design, where the wiring channels extend in the same direction as the panel, effectively prevents excessive bending and twisting of the wiring, extending its lifespan. It also optimizes the wiring arrangement during panel movement, preventing tangling and interference.

[0012] In practice, the display module is located in the middle of the panel in the extending direction of the panel.

[0013] On the surface of the panel facing the air outlet, the length of the wiring groove is equal to the length of the panel.

[0014] By centering the display module, the human-computer interaction experience can be optimized. The cable trays are the same length as the panel, which can provide ample space and room for movement of the cables, avoiding bending damage during movement.

[0015] In the specific implementation process, a fixing component is provided on the surface of the panel facing the air outlet, and the fixing component can fix the wiring.

[0016] By installing fasteners on the panel surface facing the air outlet, the position of the wiring can be constrained, preventing disorderly swaying of the wiring when the panel moves. The synergistic effect of the fasteners and the wiring channels ensures that the wiring always moves along the predetermined path, avoiding the risk of interference with moving parts. This protects the wiring from mechanical damage and maintains the neatness and reliability of the overall wiring.

[0017] In a specific implementation, the fastener is located at the end of the panel in the extension direction of the panel, and the fastener is reused to connect with the transmission structure of the panel.

[0018] By placing the fastener at the end of the panel, the end of the wiring can be fixed, and it also serves as a connection node for the transmission mechanism, thus optimizing the utilization of structural space. The dual function of the fastener involves reducing the number of parts while ensuring the synchronization of wiring movement and panel transmission.

[0019] In practical implementation, the fastener includes a connecting part and a restraining part;

[0020] The constraint part can be fixed to the panel through the connecting part, and a mounting opening is formed between the constraint part and the panel, which can accommodate the wiring.

[0021] The constraint part can be fixed to the panel through the connecting part. The constraint part of the fastener can form a mounting port to accommodate the wiring, realizing modular wiring management. The design of the mounting port can give the wiring directional constraint, which can prevent disorderly swinging and retain the necessary movement margin, ensuring that the wiring can freely expand and contract when the panel moves.

[0022] In specific implementation, the fasteners include a first fastener and a second fastener arranged parallel to each other in the extension direction of the panel; a first mounting opening is formed between the first fastener and the panel, and a second mounting opening is formed between the second fastener and the panel;

[0023] The wiring is located between the first fixing member and the second fixing member, with the first end of the wiring located inside the first mounting opening and the second end of the wiring located outside the second mounting opening.

[0024] In practical implementation, the panel is provided with fixing holes and wire passage holes;

[0025] The display module can be detachably connected to the panel through the fixing hole, and the wiring of the display module passes through the wiring hole.

[0026] The mounting holes ensure secure installation of the display module, while the cable routing holes standardize the wiring path. The coordinated arrangement of the mounting holes and cable routing holes guarantees both the ease of installation and removal of the display module and the orderliness and reliability of the wiring, simultaneously addressing the dual needs of module fixation and wiring management within a limited space.

[0027] In the specific implementation process, there are multiple fixing holes, including first fixing holes and second fixing holes arranged at intervals;

[0028] The first fixing hole and the second fixing hole are spaced apart along the extension direction of the panel, and the wire through hole is located between the first fixing hole and the second fixing hole.

[0029] The symmetrical distribution of the first and second fixing holes creates a stable multi-point fixing structure, enhancing the installation strength of the display module. The centrally located cable routing holes ensure the shortest possible path for the cables, while being protected by the first and second fixing holes on both sides, preventing cable misalignment during movement. This optimizes stress distribution and achieves spatial coordination between the cables and the fixing structure, improving overall reliability.

[0030] Secondly, this application provides a heating, ventilation, and air conditioning (HVAC) device, including a panel structure as described in any of the first aspects. Attached Figure Description

[0031] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0032] Figure 1 Front view of the panel structure provided in the embodiments of this application Figure 1 ;

[0033] Figure 2 Front view of the panel structure provided in the embodiments of this application Figure 2 ;

[0034] Figure 3 A front view of the panel provided in an embodiment of this application;

[0035] Figure 4 A schematic diagram of the back of the panel provided in an embodiment of this application;

[0036] Figure 5 A side view of the panel provided in an embodiment of this application;

[0037] Figure 6 This is a structural schematic diagram of the fastener provided in an embodiment of this application.

[0038] Figure label:

[0039] 10. Air outlet housing; 11. Air outlet;

[0040] 100. Panel; 110. Cable tray; 120. Fixing component; 121. Connecting part; 122. Restraining part; 123. First fixing component; 124. Second fixing component; 130. Mounting port; 131. First mounting port; 132. Second mounting port; 140. Fixing hole; 141. First fixing hole; 142. Second fixing hole; 150. Cable guide hole;

[0041] 200. Display module;

[0042] 300. Wiring.

[0043] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0044] In building HVAC systems, ceiling-mounted air outlets are crucial terminal devices for organizing indoor airflow. Traditional ceiling-mounted air outlets typically feature movable panels with display functions for adjusting airflow and indicating operating status; however, the wiring layout of these panels presents certain challenges.

[0045] First, when the panel is in motion, the connection wires of its display module are often directly exposed to the external environment, which not only damages the overall aesthetics of the building decoration but also easily accumulates dust. Second, during the repeated opening and closing of the panel, the exposed wires are prone to friction with the panel's transmission mechanism, which may lead to wear of the insulation layer or even breakage of the circuit over a long period of time. In addition, the existing structure lacks effective constraints on the wiring, and when the panel moves, the wiring will oscillate irregularly, which will affect the stability of the panel's movement and may also interfere with the normal operation of surrounding components.

[0046] Therefore, there is an urgent need for a panel structure solution that can make the display module wiring move synchronously with the panel and be concealed.

[0047] To address the technical problems of exposed wiring, vulnerability to damage, and interference with moving mechanisms in existing technologies, this application provides a panel structure that enables concealed dynamic wiring. The panel structure includes a panel movably mounted on the air outlet housing and a display module disposed on the panel. The surface of the panel away from the air outlet can be used to mount the display module, and the surface of the panel facing the air outlet can be provided with wiring grooves. The wiring of the display module passes through the panel and is arranged orderly in the wiring grooves of the panel.

[0048] In practice, when the panel is open, the wiring is laid out in an orderly manner in the wiring groove; when the panel is closed, the wiring naturally retracts along the wiring groove.

[0049] Understandably, compared to the exposed wiring solutions in existing technologies, this application, through the design of wiring channels, not only ensures complete concealment of the wiring but also achieves synchronization with the panel movement, thus solving the problem of easy damage to the wiring caused by traditional wiring methods.

[0050] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses consistent with some aspects of this application as detailed in the appended claims.

[0051] In the embodiments of this application, 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. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this application, unless otherwise stated, "multiple" means two or more.

[0052] Furthermore, in the embodiments of this application, the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of 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. Therefore, they should not be construed as limitations on the embodiments of this application.

[0053] In the embodiments of this application, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", "fixing", etc., should be interpreted broadly. For example, they can be fixed connections, detachable connections, or integrated; they can be direct connections or indirect connections through an intermediate medium; they can be connections within two components or interactions between two components.

[0054] In embodiments of this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, article, or apparatus that includes that element.

[0055] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0056] The technical solution of this application and how the technical solution of this application solves the above-mentioned technical problems are described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments. The embodiments of this application will now be described with reference to the accompanying drawings.

[0057] See Figures 1 to 6 This application provides a panel 100 structure, wherein the panel 100 structure may include a panel 100 and a display module 200.

[0058] Panel 100 can be used as a component to control the opening and closing of the airflow channel. It can be movably disposed on the air outlet housing 10 to close or open the air outlet 11 of the air outlet housing 10. The connection between panel 100 and air outlet housing 10 can be a sliding connection, a rotating connection or other forms of motion connection, so that panel 100 can move between the closed position of closing the air outlet 11 and the open position of opening the air outlet 11.

[0059] When the panel 100 is in the closed position, its edge forms a sealing fit with the contact surface of the air outlet housing 10, effectively blocking airflow. When the panel 100 moves to the open position, an airflow channel is formed between the panel 100 and the air outlet housing 10, allowing air circulation. This movable design ensures both the realization of the air outlet function and the sealing performance when not in operation.

[0060] like Figure 4 As shown, a wiring groove 110 can be provided on the surface of the panel 100 facing the air outlet 11. The wiring groove 110 can be used to accommodate and guide the wiring 300 of the display module 200. The cross-sectional shape of the wiring groove 110 can be U-shaped, semi-circular, or other geometric shapes suitable for the arrangement of the wiring 300. For example, a trapezoidal cross-section design can be adopted, with inclined sidewalls forming a guide slope to facilitate the insertion and removal of the wiring 300. At the same time, the inclined surface can prevent the wiring 300 from falling out of the groove during movement. Its depth and width can be set according to the size and number of wiring 300 accommodated. The edges of the wiring groove 110 can adopt a continuous rounded transition to reduce the frictional resistance when the wiring 300 slides; or the edges of the wiring groove 110 can be bent inward by a rolled edge process to form a smooth contact surface, avoiding sharp edges from cutting the insulation layer of the wiring 300.

[0061] The cable tray 110 may include a tray body fixed to the panel 100 and a removable tray cover. The tray cover can be connected to the tray body by means of a snap or a slide rail to maintain the integrity of the cable 300 channel and facilitate the later inspection or replacement of the cable 300.

[0062] The display module 200 can serve as a human-machine interface component, used to display the operating status of HVAC equipment. The display module 200 can be positioned on the surface of the panel 100 away from the air outlet 11 for easy observation and operation by the user. The display module 200 can be installed on the panel 100 using embedded, surface-mount, or other fixing methods, and its specific form can be an LCD screen, a touch control panel 100, or an indicator light combination, etc.

[0063] The display module 200 may be provided with wiring 300 for power supply and signal transmission functions. The wiring 300 may be run through the panel 100, with at least a portion of the wiring 300 located within the wiring groove 110. This arrangement allows the wiring 300 to extend or retract in an orderly manner as the panel 100 moves, avoiding messy exposure or excessive bending.

[0064] The movable settings of the panel 100 enable reliable opening and closing control of the air outlet 11. Meanwhile, the wiring channel 110 on the back of the panel 100 provides a concealed path for the wiring 300 of the display module 200. The display module 200 is positioned on the outside of the panel 100 for ease of operation, and its wiring 300 passes through the panel 100 and is routed along the wiring channel 110, maintaining a neat appearance and preventing the wiring 300 from being exposed.

[0065] The cable tray 110 can be used to store the cable 300, allowing the cable 300 to extend and retract in an orderly manner as the panel 100 moves, effectively preventing tangling and excessive bending. This panel 100 structure improves the protective performance of the cable 300 while ensuring the normal movement of the panel 100.

[0066] As a specific embodiment of this application, on the surface of panel 100 facing air outlet 11, the extending direction of wiring groove 110 can be set parallel to the extending direction of panel 100. Setting the extending direction of wiring groove 110 parallel to the extending direction of panel 100 can ensure that the routing of wiring 300 is consistent with the movement direction of panel 100.

[0067] For example, when the panel 100 adopts a translational movement mode, the parallel wiring grooves 110 can ensure that the wiring 300 remains in a straight extension state when the panel 100 moves.

[0068] As a specific embodiment of this application, the display module 200 can be located in the middle of the panel 100 in the extending direction of the panel 100. The display panel 100 can be disposed at the geometric center of the panel 100, that is, in the middle of the extending direction of the panel 100. This arrangement can ensure that the display panel 100 is in the optimal viewing position when the panel 100 is translated, rotated or subjected to a combination of movements, while avoiding the problem of unbalanced movement of the panel 100 caused by offset arrangement.

[0069] On the surface of panel 100 facing the air outlet 11, the length of the wiring groove 110 can be equal to the length of panel 100. Setting the length of the wiring groove 110 to be equal to the length of panel 100 can maximize the utilization of wiring space. The equal length matching between the wiring groove 110 and panel 100 can ensure that the wiring 300 is effectively guided during the full stroke of panel 100, and can also avoid the problem of excessive bending of wiring 300 due to the groove being too short.

[0070] For example, the wiring trough 110 can be an integral trough that extends continuously from one end of the panel 100 to the other end, or it can be a split trough composed of multiple sections.

[0071] As a specific embodiment of this application, such as Figure 6 As shown, a fastener 120 can be provided on the surface of panel 100 facing the air outlet 11, which can fix the wiring 300. The fastener 120 is located on the surface of panel 100 facing the air outlet 11, that is, on the same working surface as the wiring trough 110, which facilitates the installation of the wiring 300. The wiring trough 110 can provide the main channel for the wiring 300, and the fastener 120 can ensure the orderly arrangement of the wiring 300 within the wiring trough 110.

[0072] The fasteners 120 can be used to constrain the position of the cable 300 in the cable tray 110. This constraint can be a complete fixation in the entire circumference or a limited fixation that allows a certain amount of movement. The number of fasteners 120 can be adjusted according to the length of the cable 300 and the range of motion of the panel 100. For example, they can be set at the turning points of the cable 300 or in sections with large movement.

[0073] The specific form of the fastener 120 may include, but is not limited to, common fastening devices such as cable clips, cable ties, and buckles. The connection method between the fastener 120 and the panel 100 may be one-piece molding, bolt connection, or snap-fit, and can be selected according to the actual production process requirements.

[0074] For example, the fastener 120 can be designed as a sliding adjustment structure, with an elongated adjustment hole provided in the connecting part 121. The distance between the constraint part 122 and the panel 100 can be changed by tightening or loosening the adjustment bolt, thereby adapting to the wiring 300 of different diameters.

[0075] A pressure sensor can be embedded inside the fastener 120. The pressure sensor can monitor the tension of the wiring 300 by detecting changes in the pressure exerted on the wiring 300 by the constraint part 122, and can issue a warning signal when the pressure is abnormal. The fastener 120 with embedded pressure sensor can not only perform the basic function of fixing the wiring 300, but also realize real-time monitoring of the status of the wiring 300, providing data support for preventive maintenance.

[0076] By installing the fixing component 120, disorderly swaying of the cable 300 during the movement of the panel 100 can be prevented, reducing the risk of interference with other components. It also reduces fatigue damage to the cable 300 caused by repeated bending, extending its service life. Simultaneously, the synergistic effect of the fixing component 120 and the cable tray 110 ensures that the cable 300 is always in optimal working condition, improving signal transmission stability. This design facilitates cable 300 positioning during installation and maintenance, improving work efficiency. The fixing component 120 enhances the reliability and systematic nature of cable 300 management.

[0077] As a specific embodiment of this application, the fixing member 120 can be located at the end of the panel 100 in the extending direction of the panel 100. The fixing member 120 can be reused for connection with the transmission structure of the panel 100. By placing the fixing member 120 at the end position in the extending direction of the panel 100, the edge space of the panel 100 structure can be fully utilized, without affecting the functional settings of the central area of ​​the panel 100, while effectively fulfilling its connecting and fixing function. For example, the fixing member 120 can be located at a single end of the panel 100, or symmetrically arranged at both ends of the panel 100, depending on the connection requirements of the transmission structure.

[0078] The main body of the fastener 120 can directly form the connecting part 121 of the transmission mechanism, while also integrating the function of fixing the wiring 300. The transmission structure can be a linkage mechanism, a slide rail assembly, or other forms of motion transmission device, and the connection methods between the fastener 120 and these structures include, but are not limited to, shaft-hole fit, hinged connection, or sliding fit. This reusable design simplifies the overall structure of the panel 100 and also improves the coordination between various functional components.

[0079] As a specific embodiment of this application, the fastener 120 may include a connecting portion 121 and a restraining portion 122. The connecting portion 121 can serve as the basic support structure of the fastener 120, used to establish a connection with the panel 100. The structure of the connecting portion 121 may be plate-shaped, column-shaped, or other geometric shapes suitable for combination with the panel 100. The restraining portion 122 can serve as a functional module in the fastener 120 that directly acts on the wiring 300, and achieves positioning constraint on the wiring 300 through cooperation with the connecting portion 121.

[0080] The constraint part 122 can be fixed to the panel 100 via the connecting part 121. A mounting opening 130 is formed between the constraint part 122 and the panel 100, which can accommodate the wiring 300. The size and shape of the mounting opening 130 can be set according to the number and type of wiring 300 to ensure that the wiring 300 is effectively fixed without causing excessive compression. The inner surface of the mounting opening 130 can be provided with anti-slip texture or elastic pad to enhance the holding force on the wiring 300 without damaging the surface of the wiring 300. For multiple wirings 300, the mounting opening 130 can be designed as a widened flat cavity to allow the wirings 300 to be arranged side by side.

[0081] For example, the fastener 120 can adopt a C-shaped integral structure. The arc-shaped middle section of the C-shaped structure can form a constraint part 122, forming a circumferential constraint on the wiring 300. The two ends of the C-shaped structure can form connecting parts 121, which are mechanically fixed to the panel 100 to establish a reliable connection. The cavity of the C-shaped structure can form a mounting opening 130 for transversely threading the wiring 300. The width of the mounting opening 130 can be slightly larger than the diameter of the wiring 300 to facilitate threading, and the height of the mounting opening 130 can accommodate the positional change of the wiring 300 during the movement of the panel 100. The opening direction of the mounting opening 130 is perpendicular to the direction of the wiring 300, which facilitates the transverse insertion of the wiring 300.

[0082] The panel 100 structure integrates the fixing and transmission connection of the wiring 300 by providing a fastener 120 with a connecting part 121 and a constraint part 122 at the end of the surface facing the air outlet 11. The connecting part 121 is fixedly connected to the panel 100, and the constraint part 122 forms a mounting opening 130 between itself and the panel 100 to accommodate the wiring 300. This structural design allows the fastener 120 to reliably fix the wiring 300 to prevent disorderly swaying or interference when it moves with the panel 100, and it can also serve as a connection node of the transmission structure to ensure the synchronization of movement. At the same time, the reasonable design of the mounting opening 130 provides appropriate mobility for the wiring 300 while ensuring reliable fixing, allowing the wiring 300 to naturally extend or retract with the movement of the panel 100 without excessive bending. Thus, while simplifying the structure and reducing costs, it effectively improves the reliability of wiring 300 management, the smoothness of movement, and the service life of the product.

[0083] As a specific embodiment of this application, the fastener 120 may include a first fastener 123 and a second fastener 124 arranged parallel to each other in the extending direction of the panel 100. A first mounting opening 131 may be formed between the first fastener 123 and the panel 100, and a second mounting opening 132 may be formed between the second fastener 132 and the panel 100.

[0084] like Figure 6 As shown, the wiring 300 can be located between the first fixing member 123 and the second fixing member 124. The first end of the wiring 300 can be located inside the first mounting port 131, and the second end of the wiring 300 can be located outside the second mounting port 132.

[0085] As a specific embodiment of this application, the display module 200 is detachably connected to the panel 100. The display module 200 can be connected to the panel 100 in various forms such as snaps, threads, or magnets, ensuring that the display module 200 can be securely installed in the working state, and that the connection and separation can be achieved through simple operations when maintenance or replacement is required.

[0086] like Figures 3 to 5 As shown, the panel 100 may be provided with a fixing hole 140 and a wire passage hole 150. The display module 200 can be detachably connected to the panel 100 through the fixing hole 140, and the wiring 300 of the display module 200 can pass through the wire passage hole 150. The fixing hole 140 can serve as a connection port between the display module 200 and the panel 100, and its arrangement and number can be determined according to the installation requirements of the display module 200. Threaded holes, through holes, or other types of connection holes can be used. The wire passage hole 150 can serve as a channel for the wiring 300 to pass through. The wiring 300 extends from the display module 200, passes through the wire passage hole 150, and enters the wiring groove 110.

[0087] As a specific embodiment of this application, the number of fixing holes 140 can be multiple, and the multiple fixing holes 140 may include first fixing holes 141 and second fixing holes 142 arranged at intervals. The spacing between the first fixing holes 141 and the second fixing holes 142 can be determined according to the size of the display module 200 and the force requirements. The first fixing holes 141 and the second fixing holes 142 can be arranged symmetrically in the mounting area of ​​the display module 200 to form a balanced fixing effect.

[0088] The multiple mounting holes 140 can improve the connection reliability of the display module 200. If a single mounting hole 140 fails, the entire display module 200 will not fall off.

[0089] The first fixing hole 141 and the second fixing hole 142 can be spaced apart along the extension direction of the panel 100. The spaced arrangement of the first fixing hole 141 and the second fixing hole 142 along the extension direction of the panel 100 can form a linearly distributed array of fixing points to resist the torque and bending moment generated by the panel 100 during use.

[0090] The wire guide hole 150 can be located between the first fixing hole 141 and the second fixing hole 142. The distance between the wire guide hole 150 and the first fixing hole 141 and the second fixing hole 142 on both sides is symmetrical, which can ensure that the wire 300 is subjected to uniform force when the panel 100 moves and obtain a better vibration suppression effect.

[0091] The panel 100 structure achieves modular installation of the display module 200 and management of the wiring 300 by setting multiple fixing holes 140 and wire-passing holes 150. The first fixing hole 141 and the second fixing hole 142, which are arranged at intervals along the extension direction of the panel 100, provide stable multi-point fixing support for the display module 200. The wire-passing hole 150, located in the center between the two fixing holes 140, provides an optimized path for the wiring 300. This layout design ensures the firmness of the display module 200 installation and the convenience of disassembly, while also allowing the wiring 300 to pass through the panel 100 in the shortest distance and be protected by the fixing holes 140 on both sides, avoiding excessive bending or displacement during the movement of the panel 100. Thus, while ensuring structural strength, it achieves orderly arrangement and reliable protection of the wiring 300, improving the assembly efficiency and reliability of the product.

[0092] In summary, after the trace 300 is led out from the display module 200, it first passes through the cable guide hole 150 of the panel 100 and enters the cable tray 110 on the back of the panel 100. Within the cable tray 110, the trace 300 is arranged along the extension direction of the panel 100 and is constrained within the tray by the fastener 120. The connecting portion 121 of the fastener 120 is fixed to the end of the panel 100 and also serves as a connection point for the transmission structure. The trace 300 is constrained throughout its length within the cable tray 110, with appropriate allowance for movement at the fastener 120 at the end of the panel 100.

[0093] When the panel 100 moves, the wiring groove 110 is designed to be in the same direction and of the same length as the panel 100, allowing the wiring 300 to extend or retract freely with the movement of the panel 100. The fixing member 120 constrains the wiring 300 within a preset trajectory to prevent disorderly swinging, while hiding the wiring 300 in the wiring groove 110 on the back of the panel 100. The reuse design of the fixing member 120 at the end of the panel 100 ensures that the movement of the wiring 300 is synchronized with the movement of the panel 100.

[0094] This application provides a heating, ventilation, and air conditioning (HVAC) device, including the panel structure described above.

[0095] The above technical description is illustrated with reference to the accompanying drawings, which form a part of this application, and which show implementations according to the described embodiments. While these embodiments are described in sufficient detail to enable those skilled in the art to implement them, these embodiments are not limiting; thus, other embodiments can be used, and variations can be made without departing from the scope of the described embodiments.

[0096] Furthermore, terminology is used in the above technical description to provide a thorough understanding of the described embodiments. However, excessive detail is not required to implement the described embodiments. Therefore, the above description of the embodiments is presented for illustrative and descriptive purposes. The embodiments presented in the above description, as well as the examples disclosed according to these embodiments, are provided separately to add context and aid in understanding the described embodiments. The above specification is not intended to be exhaustive or to limit the described embodiments to the precise form of this application. Based on the above teachings, several modifications, selections, and variations are possible. In some cases, well-known processing steps have not been described in detail to avoid unnecessarily affecting the described embodiments.

[0097] This application uses specific embodiments to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

[0098] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit it. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A panel structure, characterized in that, include; A panel is movably disposed on the air outlet housing to close or open the air outlet of the air outlet housing; a wiring groove is provided on the surface of the panel facing the air outlet. The display module is disposed on the surface of the panel away from the air outlet; the display module is provided with wiring, the wiring passes through the panel, and at least a portion of the wiring is located in the wiring groove.

2. The panel structure according to claim 1, characterized in that, On the surface of the panel facing the air outlet, the extension direction of the wiring groove is parallel to the extension direction of the panel.

3. The panel structure according to claim 2, characterized in that, In the extending direction of the panel, the display module is located in the middle of the panel; On the surface of the panel facing the air outlet, the length of the wiring groove is equal to the length of the panel.

4. The panel structure according to claim 3, characterized in that, The panel surface facing the air outlet is provided with a fixing member, which can fix the wiring.

5. The panel structure according to claim 4, characterized in that, In the extending direction of the panel, the fastener is located at the end of the panel, and the fastener is reused for connection with the transmission structure of the panel.

6. The panel structure according to claim 5, characterized in that, The fastener includes a connecting part and a restraining part; The constraint part can be fixed to the panel through the connecting part, and a mounting opening is formed between the constraint part and the panel, which can accommodate the wiring.

7. The panel structure according to claim 6, characterized in that, The fasteners include a first fastener and a second fastener arranged parallel to each other in the extending direction of the panel; a first mounting opening is formed between the first fastener and the panel, and a second mounting opening is formed between the second fastener and the panel. The wiring is located between the first fixing member and the second fixing member, with the first end of the wiring located inside the first mounting opening and the second end of the wiring located outside the second mounting opening.

8. The panel structure according to claim 7, characterized in that, The panel is provided with fixing holes and wire passage holes; The display module can be detachably connected to the panel through the fixing hole, and the wiring of the display module passes through the wiring hole.

9. The panel structure according to claim 8, characterized in that, The number of fixing holes is multiple, and the multiple fixing holes include first fixing holes and second fixing holes arranged at intervals; The first fixing hole and the second fixing hole are spaced apart along the extension direction of the panel, and the wire through hole is located between the first fixing hole and the second fixing hole.

10. A heating, ventilation, and air conditioning (HVAC) device, characterized in that, Includes the panel structure as described in any one of claims 1-9.

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