阅读说明：本技术 一种箱体结构内部防凝露湿度控制系统及防凝露箱体 (Condensation humidity control system and condensation box are prevented to box structure inside ) 是由 焦磊涛 文朝 郑新芬 于 2021-07-27 设计创作，主要内容包括：本发明涉及一种箱体结构内部防凝露湿度控制系统及防凝露箱体,箱体结构内部防凝露湿度控制系统包括干燥气体供给装置、输气管路、湿度传感器以及控制器,所述干燥气体供给装置的供气口与所述输气管路一端连接,所述输气管路用于向箱体内输送干燥气体,所述湿度传感器用于检测箱体内的湿度值并反馈给所述控制器,所述控制器用于根据反馈的湿度值控制干燥气体供给装置运行。本发明的控制系统,具有简单、快速有效、精准控制等特点,解决了箱体内部容易凝露的问题,尤其能够很好的改善大型箱体的凝露问题。(The invention relates to an anti-condensation humidity control system in a box body structure and an anti-condensation box body, wherein the anti-condensation humidity control system in the box body structure comprises a dry gas supply device, a gas transmission pipeline, a humidity sensor and a controller, a gas supply port of the dry gas supply device is connected with one end of the gas transmission pipeline, the gas transmission pipeline is used for transmitting dry gas into the box body, the humidity sensor is used for detecting a humidity value in the box body and feeding back the humidity value to the controller, and the controller is used for controlling the operation of the dry gas supply device according to the fed humidity value. The control system disclosed by the invention has the characteristics of simplicity, rapidness, effectiveness, accurate control and the like, solves the problem that the interior of the box body is easy to condense, and particularly can well improve the condensation problem of a large box body.)

1. The utility model provides a box structure is inside prevents condensation humidity control system, a serial communication port, including dry gas feeding device, gas transmission pipeline, humidity transducer and controller, dry gas feeding device's air supply port with gas transmission pipeline one end is connected, gas transmission pipeline is used for carrying dry gas to the box in, humidity transducer is used for detecting the humidity value in the box and feeds back to the controller, the controller is used for controlling the operation of dry gas feeding device according to the humidity value of feedback.

2. The humidity control system according to claim 1, wherein the controller is configured to compare the fed-back humidity value with a first preset humidity value and a second preset humidity value respectively;

when the fed-back humidity value is larger than the first preset humidity value and not larger than the second preset humidity value, controlling the dry gas supply device to operate at a first preset power; when the fed-back humidity value is larger than the second preset humidity value, controlling the dry gas supply device to operate at a second preset power; when the fed-back humidity value is not greater than the first preset humidity value, controlling the dry gas supply device to stop running;

the second preset humidity value is larger than the first preset humidity value, and the second preset power is larger than the first preset power.

3. The humidity control system for preventing condensation inside a box body structure according to claim 2, wherein the humidity sensors are multiple and are respectively used for detecting humidity values of positions inside the box body and feeding the humidity values back to the controller; the controller is used for comparing the fed back humidity values with a first preset humidity value and a second preset humidity value respectively;

when at least one humidity value which is greater than the first preset humidity value and is not greater than the second preset humidity value exists in the fed back humidity values, controlling the dry gas supply device to operate at a first preset power; when at least one humidity value larger than the second preset humidity value exists in the fed back humidity values, controlling the dry gas supply device to operate at a second preset power; and when all the humidity values in the fed back humidity values are not greater than the first preset humidity value, controlling the dry gas supply device to stop running.

4. A humidity control system according to any one of claims 1 to 3, wherein said controller is mounted in said dry gas supply means, said dry gas supply means including a fan.

5. An anti-condensation box body is characterized by comprising the box body structure internal anti-condensation humidity control system and the box body, wherein one section of the air transmission pipeline close to the other end is installed in the box body, and the humidity sensor is installed in the box body.

6. The anti-condensation box body as claimed in claim 5, wherein a section of the gas transmission pipeline in the box body is provided with a plurality of dry gas outlets, and the plurality of dry gas outlets are arranged at intervals along the axial direction of the gas transmission pipeline.

7. The anti-condensation box body as claimed in claim 6, wherein the gas transmission pipeline is arranged in a section of the box body parallel to and spaced from the inner wall of one side of the box body, and the plurality of dry gas outlets are arranged towards the inner wall of the other side of the box body.

8. The anti-condensation box body as claimed in claim 6, wherein the humidity sensor is connected with the controller through the sensor control line, the sensor control line is connected with a plurality of humidity sensors, and the humidity sensors are positioned on one side of the gas transmission pipeline provided with the dry gas outlet; the sensor control lines are arranged in the box body in a back-and-forth bending shape.

9. The anti-condensation box body according to any one of claims 5 to 8, wherein a plurality of circulating fans are arranged in the box body, the plurality of circulating fans are respectively arranged on the inner side wall of the box body, and the plurality of circulating fans enable the gas in the box body to form clockwise or anticlockwise circulating flow on the inner side wall of the box body.

10. The anti-condensation box body as claimed in claim 9, wherein the box body is a square box body, and at least one circulating fan is arranged on each of four inner side walls of the box body.

Technical Field

The invention relates to the field of anti-condensation related inside a box structure, in particular to an anti-condensation humidity control system inside a box structure and an anti-condensation box.

Background

The box class structure all has the wide application in each trade, from less ammeter case to large-scale phased array antenna, all belong to the box structure, there is electrical equipment inside the partial box structure, these electrical equipment can break down after meeting water, for the sake of safety, the box structure needs waterproof sealing, this difference that will lead to humiture between box inside and the outside atmosphere, thereby very easily take place the inside condensation phenomenon of box, can cause the potential safety hazard to electrical equipment after the condensation, so need prevent the condensation design to box inside.

Most of the existing anti-condensation methods adopt reinforced sealing to prevent air convection or place heaters in a box body, and although condensation can be temporarily prevented, the method is not high in efficiency, cannot be accurately controlled, and has the possibility of failure after being used for a long time.

Disclosure of Invention

The invention aims to solve the technical problem of the prior art and provides an anti-condensation humidity control system and an anti-condensation box body in a box body structure.

The technical scheme for solving the technical problems is as follows: the utility model provides a box structure is inside prevents condensation humidity control system, includes dry gas feeding device, gas transmission pipeline, humidity transducer and controller, dry gas feeding device's gas supply port with gas transmission pipeline one end is connected, the gas transmission pipeline is used for carrying dry gas to the box in, humidity transducer is used for detecting the humidity value in the box and feeds back to the controller, the controller is used for controlling the operation of dry gas feeding device according to the humidity value of feedback.

The invention has the beneficial effects that: the control system disclosed by the invention has the characteristics of simplicity, rapidness, effectiveness, accurate control and the like, solves the problem that the interior of the box body is easy to condense, and particularly can well improve the condensation problem of a large box body.

On the basis of the technical scheme, the invention can be further improved as follows.

Further, the controller is used for comparing the fed-back humidity value with a first preset humidity value and a second preset humidity value respectively;

when the fed-back humidity value is larger than the first preset humidity value and not larger than the second preset humidity value, controlling the dry gas supply device to operate at a first preset power; when the fed-back humidity value is larger than the second preset humidity value, controlling the dry gas supply device to operate at a second preset power; when the fed-back humidity value is not greater than the first preset humidity value, controlling the dry gas supply device to stop running;

the second preset humidity value is larger than the first preset humidity value, and the second preset power is larger than the first preset power.

The beneficial effect of adopting the further scheme is that: the humidity value of will feeding back through the controller compares with first humidity value and the second humidity value of predetermineeing to control dry gas feeding device's operation according to the contrast result, and can also adjust dry gas feeding device's operating power to the humidity value of difference in the box, can be very fast with the humidity value in the box reduce to first humidity value of predetermineeing below, prevent the emergence of condensation.

Furthermore, the humidity sensors are multiple and are respectively used for detecting the humidity value of the position in the box body and feeding back the humidity value to the controller; the controller is used for comparing the fed back humidity values with a first preset humidity value and a second preset humidity value respectively;

when at least one humidity value which is greater than the first preset humidity value and is not greater than the second preset humidity value exists in the fed back humidity values, controlling the dry gas supply device to operate at a first preset power; when at least one humidity value larger than the second preset humidity value exists in the fed back humidity values, controlling the dry gas supply device to operate at a second preset power; and when all the humidity values in the fed back humidity values are not greater than the first preset humidity value, controlling the dry gas supply device to stop running.

The beneficial effect of adopting the further scheme is that: through setting up a plurality of humidity transducer, can both detect the humidity value of optional position in the box to can be with the drying that any angle can both be very fast in the box.

Further, the controller is installed in the dry gas supply device; the dry gas supply device includes a fan.

The beneficial effect of adopting the further scheme is that: install the controller in the dry gas feeding device, improvement dry gas feeding device that can be fine integrates the degree.

The utility model provides an prevent condensation box, includes box structure inside prevent condensation humidity control system and box, one section that the gas transmission pipeline is close to the other end is installed in the box, humidity transducer installs in the box.

The beneficial effect of adopting the further scheme is that: the anti-condensation box body has the advantages that an internal control system is simple, quick, effective and accurate to control, the problem that condensation is easy to occur inside the box body is solved, and particularly the condensation problem of a large box body can be well improved.

Furthermore, one section of the gas transmission pipeline in the box body is provided with a plurality of dry gas outlets, and the dry gas outlets are arranged at intervals along the axial direction of the gas transmission pipeline.

The beneficial effect of adopting the further scheme is that: through setting up a plurality of dry gas export, can be with dry gas in the quick income box of a plurality of dry gas exports, dry each corner of box.

Furthermore, the gas transmission pipeline is located one section in the box with the parallel interval arrangement of one side inner wall of box, it is a plurality of the dry gas export all faces the opposite side inner wall of box arranges.

The beneficial effect of adopting the further scheme is that: the whole box body can be covered by the dry gas conveyed by the gas conveying pipeline, and the drying efficiency is improved.

Furthermore, the humidity sensor is connected with the controller through the sensor control line, the sensor control line is connected with a plurality of humidity sensors, and the humidity sensors are positioned on one side of the gas transmission pipeline, which is provided with a dry gas outlet; the sensor control lines are arranged in the box body in a back-and-forth bending shape.

The beneficial effect of adopting the further scheme is that: the humidity value in the box body can be detected rapidly in real time and fed back in real time; the humidity sensors can be uniformly arranged in the box body by arranging the sensor control line in a back-and-forth bending shape.

Furthermore, be equipped with a plurality of circulating fan in the box, it is a plurality of circulating fan sets up respectively on the inside wall of box, it is a plurality of circulating fan makes the box internal gas form clockwise or anticlockwise circulation flow on the inside wall of box.

The beneficial effect of adopting the further scheme is that: through setting up a plurality of circulating fan, be favorable to carrying each angle of box with the quick even stability of dry air, improve drying efficiency.

Furthermore, the box is square, and four inside walls of the box are respectively provided with at least one circulating fan.

The beneficial effect of adopting the further scheme is that: the circulation efficiency is accelerated.

Drawings

Fig. 1 is a schematic structural diagram of a condensation-preventing humidity control system inside a box structure and the box of the invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a dry gas supply device; 3. a humidity sensor; 4. a gas transmission pipeline; 5. a sensor control line; 6. a dry gas outlet; 7. and a circulating fan.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

Example 1

As shown in fig. 1, the inside anti-condensation humidity control system of box structure of this embodiment includes dry gas feeding device 2, gas transmission pipeline 4, humidity transducer 3 and controller, the gas supply port of dry gas feeding device 2 with gas transmission pipeline 4 one end is connected, gas transmission pipeline 4 is used for carrying dry gas in to box 1, humidity transducer 3 is used for detecting the humidity value in the box 1 and feeds back to the controller, the controller is used for controlling the operation of dry gas feeding device 2 according to the humidity value of feedback.

The controller of the embodiment is used for comparing the fed-back humidity value with a first preset humidity value and a second preset humidity value respectively; when the fed-back humidity value is greater than the first preset humidity value and not greater than the second preset humidity value, controlling the dry gas supply device 2 to operate at a first preset power; when the fed-back humidity value is larger than the second preset humidity value, controlling the dry gas supply device 2 to operate at a second preset power; when the fed-back humidity value is not greater than the first preset humidity value, controlling the dry gas supply device 2 to stop running; the second preset humidity value is larger than the first preset humidity value, and the second preset power is larger than the first preset power. The humidity value of will feeding back through the controller compares with first humidity value and the second humidity value of predetermineeing to control dry gas feeding device's operation according to the contrast result, and can also adjust dry gas feeding device's operating power to the humidity value of difference in the box, can be very fast with the humidity value in the box reduce to first humidity value of predetermineeing below, prevent the emergence of condensation. When the humidity value of feedback is greater than the preset humidity value of second, probably just can take place the condensation phenomenon immediately, consequently through adopting the second to predetermine power operation dry gas feeding device, increase the air feed rate, can avoid the condensation to take place.

The first preset humidity value and the second preset humidity value can be selected and set according to requirements. For example, the first preset humidity value may be selected to be 30%, 35%, 40%, 45%, 50%, etc., and the second preset humidity value may be selected to be 65%, 75%, 85%, 90%, 95%, etc.

One optional solution of this embodiment is that a plurality of humidity sensors 3 are provided, and the plurality of humidity sensors 3 are respectively used for detecting humidity values of positions in the box 1 and feeding back the humidity values to the controller; for example, the number of the humidity sensors 3 may be 2, 3, 4, 5, 6, or the like. As shown in fig. 1, 4 humidity sensors 3 are provided in a cabinet 1. The controller is used for comparing the fed back humidity values with a first preset humidity value and a second preset humidity value respectively; when at least one humidity value which is greater than the first preset humidity value and is not greater than the second preset humidity value exists in the fed back humidity values, controlling the dry gas supply device 2 to operate at a first preset power; when at least one humidity value larger than the second preset humidity value exists in the fed back humidity values, controlling the dry gas supply device 2 to operate at a second preset power; and when all the humidity values in the plurality of fed back humidity values are not greater than the first preset humidity value, controlling the dry gas supply device 2 to stop operating. Through setting up a plurality of humidity transducer, can both detect the humidity value of optional position in the box to can be with the drying that any angle can both be very fast in the box, avoid the emergence of local condensation.

In a preferred embodiment of the present invention, the controller is installed in the dry gas supply device 2; the dry gas supply device 2 includes a fan. Install the controller in the dry gas feeding device, improvement dry gas feeding device that can be fine integrates the degree. The controller of this embodiment can also be connected with the host computer communication, can realize data mutual biography with the host computer to accept host computer control.

The control system of this embodiment has characteristics such as simple, quick effective, accurate control, has solved the problem of the inside easy condensation of box, especially can be fine improve the condensation problem of large-scale box.

Example 2

As shown in fig. 1, the anti-condensation box of the embodiment comprises an anti-condensation humidity control system and a box body 1 inside a box body structure, wherein one section of the gas transmission pipeline 4 close to the other end is installed in the box body 1, and the humidity sensor 3 is installed in the box body 1.

As shown in fig. 1, in this embodiment, a section of the gas transmission pipeline 4 located in the box body 1 is provided with a plurality of dry gas outlets 6, and the plurality of dry gas outlets 6 are arranged at intervals along the axial direction of the gas transmission pipeline 4. Through setting up a plurality of dry gas export, can be with dry gas in the quick income box of a plurality of dry gas exports, dry each corner of box.

As shown in fig. 1, in this embodiment, the gas transmission pipeline 4 is located in the box body 1, and the gas transmission pipeline 4 and the inner wall of one side of the box body 1 are arranged at intervals in parallel, and the plurality of dry gas outlets 6 are all arranged towards the inner wall of the other side of the box body 1. The whole box body can be covered by the dry gas conveyed by the gas conveying pipeline, and the drying efficiency is improved.

Wherein, the gas transmission pipeline 4 can be arranged on the bottom wall of the box body 1, and the gas transmission pipeline 4 and the bottom wall of the box body 1 can also be arranged at intervals, as shown in fig. 1, an inner wall where the humidity sensor 3 is located is the bottom wall of the box body 1. The air transmission pipeline 4 and the bottom wall of the box body 1 are preferably arranged at intervals in the embodiment, so that the drying air can flow in the box body quickly.

As shown in fig. 1, the humidity sensor 3 of this embodiment is connected to the controller through the sensor control line 5, the sensor control line 5 is connected to a plurality of humidity sensors 3, and the humidity sensors 3 are located on one side of the gas transmission pipeline 4 where the dry gas outlet 6 is located; the sensor control lines 5 are arranged in the box body 1 in a back-and-forth bending shape, a humidity sensor 3 can be arranged at each bending angle position, and the humidity value in the box body can be rapidly detected in real time and fed back in real time; the humidity sensors can be uniformly arranged in the box body by arranging the sensor control line in a back-and-forth bending shape.

As shown in fig. 1, in a preferred embodiment of the present invention, the sensor control lines 5 are arranged in a U-shaped structure on the bottom wall of the box 1, and one humidity sensor 3 is disposed at each of four corners of the U-shaped structure.

As shown in fig. 1, a plurality of circulating fans 7 are disposed in the box body 1 of this embodiment, the plurality of circulating fans 7 are respectively disposed on the inner side wall of the box body 1, and the plurality of circulating fans 7 enable the gas in the box body 1 to form clockwise or counterclockwise circulating flow on the inner side wall of the box body 1. Through setting up a plurality of circulating fan, be favorable to carrying each angle of box with the quick even stability of dry air, improve drying efficiency.

As shown in fig. 1, in a preferred embodiment of the present invention, the box 1 is a square box, at least one circulation fan 7 is respectively disposed on four inner side walls of the box 1, and the circulation fan 7 on each inner side wall forms a counterclockwise circulation air path on the inner side wall of the box 1, so as to accelerate circulation efficiency.

The anti-condensation box body of the embodiment is mainly used for large box body structures, for example, similar 2 x 2-sized box body structures, the box body of the embodiment is not limited to a square box body, and the box body can be a box body in other shapes, a control system in the anti-condensation box body has the characteristics of simplicity, rapidness, effectiveness, precision control and the like, the problem that condensation is easy to occur in the box body is solved, and the problem of condensation of the large box body can be well improved particularly.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.