CN215579851U

CN215579851U - Outdoor distribution box with prevent condensation function

Info

Publication number: CN215579851U
Application number: CN202122037083.XU
Authority: CN
Inventors: 刘琦; 平东俊; 洪洋洋; 袁文恺; 卫伟
Original assignee: Anhui Fuhuang Power Equipment Technology Co ltd
Current assignee: Anhui Fuhuang Power Equipment Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-18
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses an outdoor distribution box with a condensation preventing function, which comprises an outer box body, a box cover and an inner box body, wherein the inner box body is detachably arranged in the outer box body; the inside wall of outer box is provided with the cotton pad of detachable second, and the outer facade of interior box is provided with the cotton pad of third, and the back central authorities of case lid are provided with first cotton pad, still are provided with sealed the pad around the back central authorities of case lid. The inner box body and the outer box body have a certain space, so that condensation can be prevented from contacting electronic elements in the inner box body, the cotton pad and the moisture absorption box can absorb the condensation, the condensation is further prevented from contacting the electronic elements, the electric heating plate can dry humid air, the condensation is prevented from being generated, all the electronic elements work in a sealed and dry environment, the condensation cannot be generated, and the electronic elements are safer.

Description

Outdoor distribution box with prevent condensation function

Technical Field

The utility model relates to the field of outdoor distribution box equipment, in particular to an outdoor distribution box with an anti-condensation function.

Background

In outdoor power equipment, the block terminal mainly used reasonable distribution electric energy, and play the effect of opening and shutting to each circuit, all can install the relay in the block terminal, various ampere meters, voltmeter and control instrument etc, circuit distribution, play the important role in the control, the block terminal is when outdoor long-term use, because of the reason of temperature difference, the internal surface of block terminal produces the condensation easily, the essence reason of condensation lies in, various electric elements work can be exothermic in the block terminal, the inside temperature with the block terminal risees, when the box outside temperature of block terminal is lower, hot-air meets the low temperature box body and can release heat in the box, hot-air can become fog until condensing into the water droplet, the condensation harm is great, can influence inside electric elements normal work, can cause the short circuit, accidents such as circuit break, can cause electric elements to damage during the serious.

Therefore, it is desirable to design an outdoor distribution box having a condensation prevention function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an outdoor distribution box with a condensation preventing function, and mainly solves the problem of how to avoid the condensation of the outdoor distribution box to damage electrical elements.

The utility model provides an outdoor distribution box with a condensation preventing function, which comprises an outer box body, a box cover and an inner box body, wherein the inner box body is detachably arranged in the outer box body;

the inside wall of outer box is provided with the cotton pad of detachable second, the outer facade of interior box is provided with the cotton pad of third, the back central authorities of case lid are provided with first cotton pad, the back central authorities of case lid still are provided with sealed the pad all around.

In a preferred embodiment, a hanging block is arranged at an inlet of the outer box, screw holes corresponding to the hanging block are arranged around the inner box, an equipment board for mounting electronic components is further arranged on the inner side wall of the inner box, and a controller is further arranged on the inner side wall of the inner box.

In a preferred embodiment, the outer facade threaded connection of interior box has humidity transducer, the inside wall demountable installation of outer box has moisture absorption box and electric heating plate, the interior bottom surface of outer box is provided with the battery, humidity transducer, moisture absorption box, electric heating plate and battery all are located in the interval space.

In a preferred embodiment, the humidity sensor is electrically connected to the controller, the controller is electrically connected to the electric heating plate, and the storage battery is electrically connected to the humidity sensor and the electric heating plate.

In a preferred embodiment, the top surface of the outer case is further provided with a hood.

In a preferred embodiment, the equipment plate is provided with a plurality of securing mechanisms.

The utility model has the technical effects and advantages that:

interior box and outer box have certain interval space, can avoid the condensation to contact the electronic component in the box, and a plurality of cotton pads and moisture absorption box all play the absorption to the condensation, further avoid condensation contact electronic component, and electric heating plate can be dried moist air, avoids producing the condensation, and all electronic component all work in sealed, dry environment, and the condensation can't produce, and electronic component is safer, and the life-span is longer.

Drawings

FIG. 1 is an overall front view;

FIG. 2 is a front view of the lid, outer box and inner box after the lid is opened;

FIG. 3 is a front view of the outer box with the inner box removed;

FIG. 4 is a side view showing the positional relationship of the components in the outer case and the inner case.

Description of reference numerals: 1. an outer case; 11. a shielding cap; 12. a hanging block; 13. a second cotton pad; 14. a moisture-absorbing box; 15. an electric heating plate; 16. a storage battery; 2. a box cover; 21. a gasket; 22. a first cotton pad; 3. an inner box body; 31. a screw hole; 32. an equipment board; 33. a third cotton pad; 34. a humidity sensor; 35. and a controller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

An outdoor distribution box with a condensation preventing function is disclosed, as shown in fig. 1-4, and comprises an outer box body 1, a box cover 2 and an inner box body 3, wherein a folded edge is arranged at an inlet of the outer box body 1, the inner box body 3 is detachably mounted in the outer box body 1, an interval space is arranged between the inner wall of the outer box body 1 and the outer surface of the inner box body 3, five surfaces are arranged in the interval space, the peripheral side surfaces and the back surface are arranged on the interval space, condensation is generated by preventing external cold air from directly contacting with internal hot air, the temperature is conducted more slowly by the interval space, and the box cover 2 is rotatably mounted at the inlet of the outer box body 1;

the inside wall of outer box 1 is provided with the cotton pad 13 of detachable second, the outer facade of interior box 3 is provided with the cotton pad 33 of third, the back central authorities of case lid 2 are provided with first cotton pad 22, first cotton pad 22 thickness is thicker, all cotton pads all play separation heat exchange and moisture absorption, avoid producing the condensation, the back central authorities of case lid 2 still are provided with sealed pad 21 all around, sealed pad 21 reinforcing leakproofness avoids the inside hot-air of outside cold air contact.

The hem entry position of outer box 1 is provided with hangs piece 12, be provided with around the inner box 3 with hang the screw 31 that the piece 12 position corresponds, hang and also be provided with the screw hole on the piece 12, screw 31 aligns with the screw hole, pass with the double-screw bolt, make inner box 3 detachable install in outer box 1, the inside wall of inner box 3 still is provided with the equipment board 32 that is used for installing electronic component, still be provided with controller 35 on the inside wall of inner box 3, the concrete model of controller 35 is MAX1487 CSA.

Outer facade threaded connection of interior box 3 has humidity transducer 34, humidity transducer 34's model is SHT20, humidity transducer 34 passes the cotton pad 33 of third, threaded connection is at the back of interior box 3, the back or both sides demountable installation of the inner wall of outer box 1 have moisture absorption box 14 and electric heating plate 15, moisture absorption box 14 and electric heating plate 15 all pass the cotton pad 13 of second, threaded connection is at the inside wall of outer box 1, the interior bottom surface of outer box 1 is provided with battery 16, humidity transducer 34, moisture absorption box 14, electric heating plate 15 and battery 16 all are located the interval space.

34 circuit connection controller 35 of humidity transducer, controller 35 control connection electric heating plate 15, battery 16 circuit connection humidity transducer 34 and electric heating plate 15, humidity transducer 34 real-time supervision interval space in humidity, when humidity surpassed certain numerical value, controller 35 control electric heating plate 15 heats to avoid producing the condensation.

The top surface of the outer box body 1 is also provided with a shielding cap 11, and the shielding cap 11 prevents rainwater from invading into the outer box body 1.

The device board 32 is provided with a plurality of fixing mechanisms, which are mounting holes, mounting grooves, and the like, for fixing various electronic components.

The working principle is as follows: the electronic component normally works, the temperature in the inner box body 3 can be increased by the emitted heat, the temperature of the outer box body 1 can be reduced by the external cold air, the heat of the inner box body 3 can be prevented from being contacted with the ice-cold outer box body 1 by the space, condensation is avoided, the humidity in the space can be increased along with the radiation of the heat towards the outer box body 1, the second cotton pad 13 and the third cotton pad 33 can absorb moisture to avoid the formation of the condensation, the moisture can be fully absorbed by the moisture absorption boxes 14, and the condensation is further avoided;

when the humidity in the space is further increased to the threshold set in the controller 35, the controller 35 controls the electric heating plate 15 to generate heat, so that the moisture is heated and evaporated and absorbed by the moisture absorption box 14, and cannot be condensed into dew drops.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. An outdoor distribution box with a condensation preventing function is characterized by comprising an outer box body (1), a box cover (2) and an inner box body (3), wherein the inner box body (3) is detachably mounted in the outer box body (1), a space is reserved between the inner side wall of the outer box body (1) and the outer vertical surface of the inner box body (3), and the box cover (2) is rotatably mounted at an inlet of the outer box body (1);

the inside wall of outer box (1) is provided with cotton pad (13) of detachable second, the outer facade of interior box (3) is provided with cotton pad of third (33), the back central authorities of case lid (2) are provided with first cotton pad (22), the back central authorities of case lid (2) still are provided with sealed pad (21) all around.

2. The outdoor distribution box with the anti-condensation function according to claim 1, wherein a hanging block (12) is arranged at an inlet of the outer box body (1), screw holes (31) corresponding to the hanging block (12) are arranged around the inner box body (3), an equipment board (32) for mounting electronic components is further arranged on the inner side wall of the inner box body (3), and a controller (35) is further arranged on the inner side wall of the inner box body (3).

3. The outdoor distribution box with the anti-condensation function according to claim 2, wherein the outer vertical surface of the inner box body (3) is in threaded connection with a humidity sensor (34), the inner side wall of the outer box body (1) is detachably provided with a moisture absorption box (14) and an electric heating plate (15), the inner bottom surface of the outer box body (1) is provided with a storage battery (16), and the humidity sensor (34), the moisture absorption box (14), the electric heating plate (15) and the storage battery (16) are all located in the space.

4. An outdoor distribution box with anti-condensation function according to claim 3, characterized in that said humidity sensor (34) is electrically connected with said controller (35), said controller (35) is connected with said electric heating plate (15) in control, and said accumulator (16) is electrically connected with said humidity sensor (34) and said electric heating plate (15).

5. An outdoor distribution box with anti-condensation function according to claim 4, characterized in that the top surface of the outer box body (1) is further provided with a shielding cap (11).

6. Outdoor power distribution box with anti-condensation function according to claim 5, characterized in that said equipment board (32) is provided with several fixing mechanisms.