Novel dehumidification device in cabinet

Abstract

The utility model relates to the technical field of dehumidification devices, in particular to a novel in-cabinet dehumidification device which comprises a cabinet body, a top plate arranged at the upper end of the cabinet body, a dehumidification assembly fixedly connected to the lower end of the top plate, a top cover fixedly connected to the upper end of the cabinet body, a dehumidification cavity formed in the top cover, a dehumidification pipe arranged in the dehumidification cavity and being a three-way pipe, and the lower end of the three-way pipe is communicated with the dehumidification assembly. The dehumidification cabinet has the beneficial effects that the dehumidification assembly is arranged at the top end in the cabinet body, dehumidification and moisture absorption treatment can be carried out on the interior of the cabinet body, the humidity sensor is arranged on the dehumidification assembly, the humidity difference between the interior of the cabinet body and the moisture absorption filter element can be detected, data can be fed back to the dehumidification assembly control system, and when the humidity difference is RH 0-5%, the moisture absorption filter element can be switched to the moisture absorption filter element. When the humidity in the cabinet is larger than 65%, the carbon ceramic heater is started to heat and dehumidify the moisture absorption filter element, and the humidity sensor can dehumidify and absorb moisture when the humidity in the cabinet is larger than 65% and automatically stops when the humidity is lower than 50%, so that the humidity in the cabinet is always kept between 50% and 60%.

Description

Technical Field

[0001] The utility model relates to the technical field of dehumidification devices, in particular to a novel in-cabinet dehumidification device. Background Art

[0002] At present, most dehumidification solutions in cabinets adopt PTC heating solutions, which reduce the humidity in the cabinet by heating and drying. The product form is mostly an independent module, which is fixed to the side panels, back panels, shelves and other positions in the cabinet by screws. The problem of dehumidification by heating is that the temperature of the product outlet needs to be controlled, usually controlled at 40°C. If the temperature is not controlled accurately or is too high, it is easy to damage clothes and shoes. At the same time, the temperature of the product heating element itself is usually controlled at 70-90°C. If the temperature control fails, the temperature of the heating element can be as high as 200-300°C, which poses a great safety hazard. For this reason, the utility model proposes a new cabinet dehumidification device to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a novel cabinet dehumidification device to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: a new type of cabinet dehumidification device, comprising

[0005] A cabinet body, wherein a top plate is arranged at the upper end of the cabinet body, a dehumidification component is fixedly connected to the lower end of the top plate, a top cover is fixedly connected to the upper end of the cabinet body, a dehumidification cavity is formed in the top cover, a dehumidification pipe is arranged in the dehumidification cavity, the dehumidification pipe is a three-way pipe, and the lower end of the three-way pipe is connected to the dehumidification component.

[0006] Preferably, a connecting guide groove is opened at the lower end of the top plate, and a plurality of groups of straight slots are opened at the upper end of the connecting guide groove, and the straight slots pass through into the dehumidification chamber. A connecting plug is arranged at the upper end of the dehumidification component, and the connecting plug corresponds to the connecting guide groove, and is plugged and connected in the connecting guide groove, and is connected with a fixing bolt in the straight slot, and the fixing bolt passes through the straight slot and is connected to the connecting plug to fix the connecting plug, thereby fixing the position of the dehumidification component.

[0007] Preferably, the dehumidification component includes a box body, a control panel is embedded in the front end of the box body, the control panel includes a display screen and control buttons, an air inlet and an air outlet are provided at the lower end of the box body, the air inlet and the air outlet are respectively arranged symmetrically on the front and rear sides of the lower end of the box body, the air inlet and the air outlet are connected to the box body, a plurality of humidity sensors are fixedly connected to the lower end of the box body outside the air inlet and the air outlet, and a fan and a heating device corresponding to the air inlet and the air outlet are provided in the box body.

[0008] Preferably, a moisture absorbing filter element is further provided inside the dehumidification component, a carbon ceramic heater is provided inside the moisture absorbing filter element, and the upper end of the dehumidification component is connected to a dehumidification pipe.

[0009] Preferably, the dehumidification pipe is a T-shaped three-way pipe, the lower end pipe of the dehumidification pipe passes through the top plate and is connected to the upper end of the dehumidification component, the upper end pipe of the dehumidification pipe is fixedly connected in the dehumidification cavity, and the end of the dehumidification pipe is connected to the outside.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model can dehumidify and absorb moisture inside the cabinet by arranging a dehumidification component at the top of the cabinet, and a humidity sensor is arranged on the dehumidification component to detect the humidity difference between the cabinet and the moisture absorbing filter element, and the data can be fed back to the dehumidification component control system. When the humidity difference is RH0-5%, the carbon ceramic heater will be turned on to heat and dehumidify the moisture absorbing filter element, and the humidity sensor can dehumidify and absorb moisture when the humidity in the cabinet is greater than 65%, and automatically stop when the humidity is lower than 50%, so that the humidity in the cabinet is always maintained between 50-60%. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a partial structural schematic diagram of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the dehumidification component in the utility model;

[0015] Figure 4 This is a top structural view of the dehumidification component in the utility model;

[0016] Figure 5 It is a schematic diagram of the internal structure of the dehumidification component in the utility model.

[0017] In the figure: 1 cabinet, 2 dehumidification component, 3 dehumidification chamber, 4 dehumidification pipe, 5 top plate, 6 connecting guide groove, 7 connecting plug block, 8 air inlet, 9 air outlet, 10 humidity sensor, 11 control panel, 12 moisture absorption filter element, 13 carbon ceramic heater. DETAILED DESCRIPTION

[0018] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0022] See also Figures 1 to 5 The utility model provides a technical solution: a new type of cabinet dehumidification device, including

[0023] A cabinet body 1, a top plate 5 is arranged at the upper end of the cabinet body 1, a dehumidification component 2 is fixedly connected to the lower end of the top plate 5, a top cover is fixedly connected to the upper end of the cabinet body 1, a dehumidification cavity 3 is formed in the top cover, a dehumidification pipe 4 is arranged in the dehumidification cavity 3, the dehumidification pipe 4 is a three-way pipe, and the lower end of the three-way pipe is connected to the dehumidification component 2;

[0024] A connecting guide groove 6 is provided at the lower end of the top plate 5, and a plurality of groups of straight slots are provided at the upper end of the connecting guide groove 6, which penetrate into the dehumidification chamber 3. A connecting plug block 7 is provided at the upper end of the dehumidification component 2, and the connecting plug block 7 corresponds to the connecting guide groove 6 and is plugged and connected in the connecting guide groove 6, and is connected with a fixing bolt in the straight slot, and the fixing bolt passes through the straight slot and is connected to the connecting plug block 7 to fix the connecting plug block 7, thereby fixing the position of the dehumidification component 2. The installation and disassembly of the dehumidification component 2 can be facilitated by the cooperation of the connecting guide groove 6 and the connecting plug block 7, the installation operation is convenient and quick, and the stability after installation is high, which improves the use effect and facilitates subsequent maintenance, disassembly, replacement and other operations;

[0025] The dehumidification component 2 includes a box body, a control panel 11 is embedded in the front end of the box body, and the control panel 11 includes a display screen and control buttons. An air inlet 8 and an air outlet 9 are arranged at the lower end of the box body. The air inlet 8 and the air outlet 9 are symmetrically arranged at the front and rear sides of the lower end of the box body, respectively. The air inlet 8 and the air outlet 9 are connected to the box body, and a plurality of humidity sensors 10 are fixedly connected to the lower end of the box body outside the air inlet 8 and the air outlet 9. A fan and a heating device corresponding to the air inlet 8 and the air outlet 9 are arranged in the box body;

[0026] The dehumidification component 2 is also provided with a moisture absorption filter element 12. The moisture absorption filter element 12 is made of silicon dioxide or other moisture absorption materials, which can achieve the effect of constant temperature dehumidification in the cabinet 1. After the moisture absorption is saturated, the carbon ceramic heater 13 is turned on to heat the silicon dioxide material, and the moisture is discharged to the outside of the cabinet 1 through the dehumidification pipe 4. The carbon ceramic heater 13 is provided inside the moisture absorption filter element 12. The upper end of the dehumidification component 2 is connected to the dehumidification pipe 4. The dehumidification component 2 is provided with a humidity sensor 10, which can detect the humidity difference between the cabinet 1 and the moisture absorption filter element 12, and can reflect the data. The humidity sensor 10 can be used to dehumidify the cabinet when the humidity is greater than 65%, and automatically stop when the humidity is less than 50%, so that the humidity in the cabinet is always maintained between 50-60%. While ensuring the dehumidification effect, it can effectively save energy, increase the use effect, and avoid the failure of the heating control component, which may cause safety hazards caused by excessive temperature, thereby improving the safety of use;

[0027] The dehumidification pipe 4 is a T-shaped three-way pipe. The lower end of the dehumidification pipe 4 passes through the top plate 5 and is connected to the upper end of the dehumidification component 2. The upper end of the dehumidification pipe 4 is fixedly connected to the dehumidification chamber 3, and the end of the dehumidification pipe 4 is connected to the outside. The water vapor released by the moisture-absorbing filter element 12 after heating can be discharged to the outside through the dehumidification pipe 4 to ensure the dehumidification effect. A three-way solenoid valve is provided at the connection node of the three-way pipe. The dehumidification pipe 4 can be opened when dehumidification is needed to drain the water vapor. When dehumidification is not needed, it can be closed to allow the dehumidification component 2 to circulate internally in the cabinet 1 to reduce interference from the external environment.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of cabinet dehumidification device, characterized in that: include A cabinet body (1), wherein a top plate (5) is arranged at the upper end of the cabinet body (1), a dehumidification component (2) is fixedly connected to the lower end of the top plate (5), a top cover is fixedly connected to the upper end of the cabinet body (1), a dehumidification cavity (3) is formed in the top cover, a dehumidification pipe (4) is arranged in the dehumidification cavity (3), the dehumidification pipe (4) is a three-way pipe, and the lower end of the three-way pipe is connected to the dehumidification component (2).

2. According to claim 1, the novel cabinet dehumidification device is characterized in that: A connecting guide groove (6) is provided at the lower end of the top plate (5); a plurality of groups of straight slots are provided at the upper end of the connecting guide groove (6); the straight slots extend into the dehumidification chamber (3); a connecting plug (7) is provided at the upper end of the dehumidification component (2); the connecting plug (7) corresponds to the connecting guide groove (6) and is plugged into the connecting guide groove (6); a fixing bolt is connected in the straight slot; the fixing bolt passes through the straight slot and is connected to the connecting plug (7) to fix the connecting plug (7), thereby fixing the position of the dehumidification component (2).

3. According to claim 1, the novel cabinet dehumidification device is characterized in that: The dehumidification component (2) comprises a box body, a control panel (11) is embedded in the front end of the box body, the control panel (11) comprises a display screen and control buttons, an air inlet (8) and an air outlet (9) are arranged at the lower end of the box body, the air inlet (8) and the air outlet (9) are arranged symmetrically at the front and rear sides of the lower end of the box body, the air inlet (8) and the air outlet (9) are connected to the box body, a plurality of humidity sensors (10) are fixedly connected to the lower end of the box body outside the air inlet (8) and the air outlet (9), and a fan and a heating device corresponding to the air inlet (8) and the air outlet (9) are arranged in the box body.

4. According to claim 3, the novel cabinet dehumidification device is characterized in that: A moisture absorbing filter element (12) is further provided inside the dehumidification component (2), and a carbon ceramic heater (13) is provided inside the moisture absorbing filter element (12). The upper end of the dehumidification component (2) is connected to the dehumidification pipe (4).

5. According to claim 4, the novel cabinet dehumidification device is characterized in that: The dehumidification pipe (4) is a T-shaped three-way pipe, the lower end of the dehumidification pipe (4) passes through the top plate (5) and is connected to the interior of the upper end of the dehumidification component (2), the upper end of the dehumidification pipe (4) is fixedly connected to the dehumidification cavity (3), and the end of the dehumidification pipe (4) is connected to the outside.

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