Heating door plate and air conditioning box
By installing heating elements on the door panel of the air conditioning unit, the problem of condensation in the air conditioning unit under certain conditions was solved, thereby reducing energy consumption and costs.
Patent Information
- Application Number
- CN202423218448.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Air conditioning units are prone to condensation on their door panels in cold storage units or in hot and humid environments in the south, which leads to increased energy consumption and water accumulation due to condensation dripping down, affecting operating costs and efficiency.
A heating element, including a heating element and wires, is installed on the door panel of the air conditioning unit. The heating element is powered on by a control unit to evaporate condensation droplets and prevent condensation from occurring.
It effectively reduces the energy consumption and operating costs of the air conditioning unit, prevents condensate dripping, and improves the user experience and equipment stability.
Smart Images
Figure CN223596304U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of air conditioning boxes, and in particular to a heating door plate and an air conditioning box. BACKGROUND
[0002] An air conditioning box is a unit formed by integrally arranging air filter, surface cooler, heater, humidifier and other air treatment components in a vertical / lying cabinet box. The air conditioning box itself is not provided with a refrigeration machine, and cold and hot water is provided by a centralized cold and hot source.
[0003] At present, air conditioning boxes are increasingly widely used and applied in more and more diversified scenarios. However, when the air conditioning box is used in a cold storage unit or in a high-temperature and high-humidity environment in the south, condensation will occur on the door plate of the air conditioning box, that is, condensate water droplets will be generated on the surface of the panel. The condensation phenomenon will increase the energy consumption and operating cost of the air conditioning box, and the condensed water droplets will flow down along the door plate and form accumulated water on the ground. CONTENT OF THE UTILITY MODEL
[0004] The present application provides a heating door plate and an air conditioning box to solve some or all of the deficiencies in the related art.
[0005] The present application provides a heating door plate applied to an air conditioning box, comprising a main body, a panel and a heating component. The main body is used for being pivotally connected to the air conditioning box. The main body comprises a mounting surface on a side away from the air conditioning box. The panel is arranged on the mounting surface. The heating component is arranged between the panel and the main body and is used for heating the panel.
[0006] Optionally, the heating component comprises a heating body and a wire. The heating body is attached to the main body. One end of the wire is connected to the heating body, and the other end of the wire is electrically connected to the air conditioning box.
[0007] Optionally, in the height direction, the wire is connected to the top of the heating body and extends towards the inside of the air conditioning box.
[0008] Optionally, the heating body is in the shape of a square box.
[0009] Optionally, the width of the frame of the heating body is greater than or equal to 47 mm and less than or equal to 53 mm.
[0010] Optionally, the material of the heating body is silica gel.
[0011] Optionally, the thermal conductivity of the heating body is greater than or equal to 0.2 W / (m·K) and less than or equal to 0.8 W / (m·K).
[0012] Optionally, the thickness of the heating component is greater than or equal to 1 mm and less than or equal to 2 mm.
[0013] Further, the application also provides an air conditioner box, comprising a box body, a terminal box, a control member and a heating door plate as described above. The heating door plate is pivotally connected to the box body. The control member is electrically connected to the terminal box and is used for controlling the opening and closing of the terminal box. The heating member comprises a wire. The wire is electrically connected to the terminal box.
[0014] Optionally, the air conditioner box further comprises a wire protection tube. The wire protection tube extends from the top of the heating door plate to the terminal box. The wire is arranged in the wire protection tube.
[0015] The technical scheme provided by the embodiment of the application can include the following beneficial effects:
[0016] As can be seen from the above embodiment, the heating door plate of the application splits the original door plate into two parts, i.e. a main body and a panel, and embeds a heating member between the main body and the panel, thereby providing heating for the panel. It can be seen that the heating door plate of the application has a simple structure, does not need to modify the existing structure of the air conditioner box, and does not need to add other components, so its production cost, installation cost and use cost are all low, and its working process is simple and effective, and can quickly evaporate the condensed water droplets on the panel.
[0017] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the application. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to more clearly illustrate the technical scheme in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can also be obtained by those skilled in the art without creative labor.
[0019] Figure 1 Fig. 1 is a structural schematic view of an air conditioner box in an embodiment of the application;
[0020] Figure 2 Fig. 2 is an enlarged view of part A in Fig. 1; Figure 1
[0021] Figure 3 Fig. 3 is a structural schematic view of a heating member in an embodiment of the application.
[0022] Explanation of reference signs:
[0023] 1, air conditioner box; 11, box body; 12, terminal box; 13, heating door plate; 131, main body; 1311, mounting surface; 132, panel; 133, heating member; 1331, heating body; 1332, wire. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments (or, implementations) of the present application will be clearly and completely described with reference to the drawings. When the following description refers to the drawings, identical or similar elements in different drawings represent identical or similar elements or features unless otherwise specified.
[0025] If the application embodiments involve directional indications or positional relationships (for example, up, down, left, right, front, back, inner, outer, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationship, movement, etc. between components in a certain posture (as shown in the drawings); if the specific posture changes, the directional indication or positional relationship will also change accordingly. In addition, the terms "first", "second", etc. in the application embodiments are only used for convenience of description, and cannot be understood as indicating or implying relative importance.
[0026] As shown in Figure 1 The present application provides an air conditioner box 1, which comprises a box body 11, a terminal box 12, a control member, and a heating door plate 13. The heating door plate 13 is pivotally connected to the box body 11. The control member is electrically connected to the terminal box 12 and is used to control the opening and closing of the terminal box 12. The heating door plate 13 comprises a wire 1332. The wire 1332 is electrically connected to the terminal box 12.
[0027] In the use process of the air conditioner box 1, when condensation phenomenon occurs on the door plate, the operator can control the terminal box 12 to energize the wire 1332 of the heating door plate 13 by operating the control member, so that the heating door plate 13 is heated and warmed, thereby evaporating the water vapor condensed on the surface of the heating door plate 13, thereby avoiding the situation that the water vapor in the air condenses into water droplets on the surface of the heating door plate 13, resulting in high energy consumption and operating cost of the air conditioner box 1, and effectively avoiding the situation that the condensed water droplets flow down along the door plate and form accumulated water on the ground. It can be seen that the air conditioner box 1 of the present application has simple structure and obvious effect, effectively limits the energy consumption and cost in the operation process, and also improves the user's experience.
[0028] It should be noted that in other optional embodiments, a humidity sensor electrically connected to the control member can also be arranged on the surface of the heating door plate 13. The humidity sensor sends the humidity information of the surface of the heating door plate 13 to the control member. The control member can determine according to the received humidity information. If the humidity reaches the required heating, the control member will automatically control the wire 1332 to be powered on, so that the heating door plate 13 starts heating and warming up until the surface water vapor is completely evaporated. In addition, the air conditioner box 1 can also be set to intermittent operation mode, that is, the control member powers on the wire 1332 every fixed time, and then powers off after a period of time, and so on. Therefore, the present application does not limit this.
[0029] As shown in Figure 2 The heating door plate 13 of the present application comprises a main body 131, a panel 132 and a heating member 133. The main body 131 is used for pivotal connection to the air conditioner box 1. The main body 131 comprises a mounting surface 1311 away from the air conditioner box 1. The panel 132 is arranged on the mounting surface 1311. The heating member 133 is arranged between the panel 132 and the main body 131, and is used for heating the panel 132.
[0030] The heating door plate 13 of the present application is based on the original door plate, which is divided into two parts of the main body 131 and the panel 132, and the heating member 133 is embedded between the main body 131 and the panel 132, thereby providing heating for the panel 132. It can be seen that the heating door plate 13 of the present application has simple structure, does not need to modify the existing structure of the air conditioner box 1, and does not need to add other parts, so that the production cost, installation cost and use cost are low, and the working process is simple and effective, which can quickly evaporate the condensed water droplets on the panel 132.
[0031] It should be noted that in other optional embodiments, since the air conditioner box 1 itself has a maintenance door, and the door plate of the maintenance door is also provided, the panel 132 and the heating member 133 can be added on the basis of the original door plate, thereby covering the outer surface of the original door plate. Of course, the original door plate can also be removed, and a complete heating door plate 13 with a main body 131, a panel 132 and a heating member 133 can be used instead. It can be seen that the installation method of the heating door plate 13 provided by the present application is various, widely applicable, and simple and convenient to install and use.
[0032] In combination with Figure 2 and Figure 3 In optional embodiments, the heating member 133 comprises a heating body 1331 and a wire 1332. The heating body 1331 is arranged on the main body 131. One end of the wire 1332 is connected to the heating body 1331, and the other end is electrically connected to the air conditioner box 1.
[0033] In the installation process, the operator only needs to disassemble the panel 132 of the heating door plate 13, attach the heating body 1331 to the mounting surface 1311 of the main body 131, connect the wire 1332 to the junction box 12, and finally cover the panel 132 back to the mounting surface 1311, so as to clamp the heating body 1331 between the panel 132 and the main body 131. Of course, the heating body 1331 can also be attached to the side of the panel 132 facing the main body 131 during installation, so that the panel 132 and the heating body 1331 are in contact more firmly, tightly, and the heating effect is more obvious, which is not limited by the present application.
[0034] It can be seen that the heating piece 133 of the present application has a simple structure, which effectively improves the convenience and compactness and integration of the heating door plate 13 during installation, and also improves the convenience of the operator during disassembly, inspection and maintenance. At the same time, it can be seen from Figure 2 It can be seen that the heating door plate 13 of the present application sets the heating piece 133 at a position closer to the panel 132, and on the side of the heating piece 133 away from the main body 131, the main body 131 made of thicker heat insulation material is separated, so that the heating piece 133 in the working process will not affect the working environment inside the air conditioning box 1 during the heating and warming process, ensuring the efficiency, stability and safety of the air conditioning box 1 during use.
[0035] In an optional embodiment, the air conditioning box 1 further comprises a wire protection tube (not shown in the figure). The wire protection tube extends from the top of the heating door plate 13 to the junction box 12. The wire 1332 is arranged in the wire protection tube.
[0036] The arrangement of the wire protection tube effectively improves the protection of the wire 1332, thereby ensuring the overall stability and safety of the air conditioning box 1 during operation. In addition, the arrangement of the wire protection tube also reserves a wiring pipeline for the heating piece 133, so that the operator can more conveniently and quickly complete the installation and wiring of the heating piece 133 during installation, improving the installation efficiency and accuracy during installation.
[0037] In an optional embodiment, in the height direction Z, the wire 1332 is connected to the top of the heating body 1331 and extends towards the inside of the air conditioning box 1.
[0038] Reference Figure 1 It can be seen that the air conditioning box 1 reserves a junction box 12 at the top of the box body 11 for centralized wiring and control of the on-off of the wire harness, so in combination with Figure 3It can be seen that the heating element 133 of the present application reserves the wire 1332 at the top of the heating body 1331 along the height direction Z, and bends and extends towards the direction of the cabinet 11 of the air conditioning cabinet 1, thereby facilitating connection with the junction box 12. It can be seen that the arrangement of the junction box 12 and the wire 1332 of the present application effectively improves the convenience of the heating panel 132 during installation and disassembly and maintenance, and also makes the wiring of the air conditioning cabinet 1 more convenient and easy, thereby improving the efficiency during installation.
[0039] In actual application scenarios, the shape of the heating body 1331 can be set according to the actual door panel structure, use requirements, etc. For example, the heating body 1331 can be set to a serpentine disc shape, a paperclip shape, or a mosquito coil disc shape, etc., so as to effectively heat the center and edge positions of the panel 132; or the heating body 1331 can also be set to a complete flat shape similar to the shape of the panel 132, so as to fully heat the entire area of the panel 132. Therefore, the present application does not limit this.
[0040] In an optional embodiment, as shown in Figure 3 the heating body 1331 is in a square box shape.
[0041] In actual application scenarios, due to the gap between the main body 131 and the cabinet 11, when the humid air outside the air conditioning cabinet 1 contacts the edge of the heating door panel 13, a large temperature difference will occur, resulting in condensation. That is, condensation often only occurs at the edge position of the panel 132, therefore, the present application sets the heating body 1331 to a square box shape, which not only effectively reduces the production cost of the heating element 133, but also reduces energy loss during operation, thereby reducing the use cost. In addition, the structural arrangement of the heating body 1331 can more accurately heat the position of the panel 132 where condensation occurs, thereby more accurately evaporating the condensed water droplets, ensuring the working efficiency and water removal effect of the heating door panel 13. At the same time, compared with the scheme of setting the heating body 1331 to completely cover the panel 132 as described above, the square box-shaped heating body 1331 provided in the present embodiment can effectively reduce the overall weight of the heating door panel 13, thereby facilitating the opening and closing of the heating door panel 13.
[0042] In an optional embodiment, the frame width H of the heating body 1331 is greater than or equal to 47 mm and less than or equal to 53 mm. Specifically, the frame width H of the heating body 1331 can be 47 mm, 48 mm, 49 mm, 50 mm, 51 mm, 52 mm, or 53 mm, and the present application does not limit this.
[0043] The range of the frame width H of the heating body 1331 in the application can effectively reduce the production cost while ensuring the heating effect, thereby avoiding the situation that the heating effect is not ideal due to the too small frame width H of the heating body 1331, or the situation that the production cost is high and the installation is inconvenient due to the too large frame width H of the heating body 1331.
[0044] In actual application scenarios, the material of the heating body 1331 can be set according to actual installation conditions and use requirements. For example, a resistance wire can be used as the heating body 1331, or a ceramic heating element, a graphite material, a composite material, etc. can be used as the heating body 1331, and the application does not limit this.
[0045] In an optional embodiment, the material of the heating body 1331 is silica gel.
[0046] The material selection of the heating body 1331 in the application makes it less likely to cause mechanical damage to the panel 132 and the main body 131 during installation, and it is also difficult to have internal bubbles, etc. Moreover, the heating body 1331 made of silica gel will not generate excessively high temperature to damage the panel 132 and the main body 131, thereby ensuring the stability, reliability and safety of the heating door panel 13 during use. At the same time, the use of silica gel can reduce the production cost, use cost and maintenance cost of the heating body 1331 to a certain extent.
[0047] In an optional embodiment, the thermal conductivity of the heating body 1331 is greater than or equal to 0.2 W / (m·K) and less than or equal to 0.8 W / (m·K). Specifically, the thermal conductivity of the heating body 1331 can be 0.2 W / (m·K), 0.3 W / (m·K), 0.4 W / (m·K), 0.5 W / (m·K), 0.6 W / (m·K), 0.7 W / (m·K) or 0.8 W / (m·K), and the application does not limit this.
[0048] As described above, the heating body 1331 can heat and warm the panel 132 during work, thereby evaporating the water droplets condensed on the surface of the panel 132. At the same time, it will not affect the normal working environment inside the air conditioning box 1 due to too high temperature. Therefore, the range of the thermal conductivity of the heating body 1331 in the application not only can have a heating effect on the panel 132, but also can ensure that the working process will not affect the working environment and structure of the original unit, thereby effectively improving the overall reliability and safety of the air conditioning box 1.
[0049] In an optional embodiment, the thickness R of the heating element 133 is greater than or equal to 1 mm and less than or equal to 2 mm. Specifically, the thickness R of the heating element 133 can be 1 mm, 1.1 mm, 1.2 mm, 1.3 mm, 1.4 mm, 1.5 mm, 1.6 mm, 1.7 mm, 1.8 mm, 1.9 mm or 2 mm.
[0050] The range of the thickness R of the heating element 133 in the present application ensures the heating power and water removal effect of the heating element 133, while avoiding the inconvenience of installation or the protrusion of the appearance due to the too thick heating element 133, thereby improving the safety, the convenience during installation, and the integrity and coordination of the overall structure of the air conditioning box 1.
[0051] It should be noted that the technical solutions or technical features described in the above embodiments can be combined or supplemented with each other without conflict. The scope of protection of the present application is not limited to the precise structures described in the above embodiments and shown in the accompanying drawings; any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.
Claims
1. A heating door panel applied to an air conditioning case, characterized by, The application relates to an air conditioner box, comprising: a main body for being pivotally connected to the air conditioner box; the main body comprises a mounting surface on a side away from the air conditioner box; a panel covering the mounting surface; and a heating element arranged between the panel and the main body for heating the panel. The heating element comprises a heating body and a wire; the heating body is attached to the main body; one end of the wire is connected to the heating body, and the other end of the wire is electrically connected to the air conditioner box.
2. The heating panel of claim 1, wherein In the height direction, the wire is connected to the top of the heating body and extends towards the inside of the air conditioner box.
3. The heating panel of claim 2, wherein The heating body is in the shape of a square frame.
4. The heating panel of claim 2, wherein The frame width of the heating body is greater than or equal to 47 mm and less than or equal to 53 mm.
5. The heating panel of claim 4, wherein The material of the heating body is silica gel.
6. The heating panel of claim 2, wherein The thermal conductivity of the heating body is greater than or equal to 0.2 W / (m*K) and less than or equal to 0.8 W / (m*K).
7. The heating panel of claim 2, wherein The thickness of the heating element is greater than or equal to 1 mm and less than or equal to 2 mm.
8. The heating panel according to any of claims 1-7, characterized in that The application further relates to an air conditioner box comprising a box body, a junction box, a control element and the heating door panel as claimed in any one of claims 1-8; 9. An air conditioning unit characterized by, wherein the heating door panel is pivotally connected to the box body; the control element is electrically connected to the junction box and is used for controlling the opening and closing of the junction box; the heating element comprises a wire; and the wire is electrically connected to the junction box. The air conditioner box further comprises a wire protection tube; the wire protection tube extends from the top of the heating door panel to the junction box; and the wire is arranged in the wire protection tube.
10. The air conditioning unit as set forth in claim 9, wherein