CN216818982U - Block terminal with dehumidification drying function - Google Patents

Abstract

The utility model discloses a distribution box with dehumidification and drying functions, which comprises a box body, wherein the box body comprises an outer wall and an inner wall, the outer wall and the inner wall are arranged at intervals to form a ventilating duct, a drying device is arranged on the surface of the inner wall, and an air interchanger is arranged in the ventilating duct and forms airflow in the distribution box through the ventilating duct, so that the drying device is shaken while the air in the distribution box is driven to flow. According to the distribution box with the dehumidification and drying functions, the first negative pressure fan and the second negative pressure fan are started circularly to accelerate the circulation of airflow in the distribution box, the drying device is used for drying and dehumidifying the interior of the distribution box, the airflow generated by the first negative pressure fan and the second negative pressure fan can enable the drying device to vibrate locally, and the phenomenon that drying agents in the distribution box absorb water and are adhered too early is avoided.

Description

Block terminal with dehumidification drying function

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a distribution box with a dehumidification and drying function.

Background

The block terminal is electrical equipment, has small, simple installation, and technical performance is special, the rigidity, and the configuration function is unique, not restricted by the place, and the application is more general, and the operation is reliable and stable, and space utilization is high, takes up an area of less and has the characteristics of environmental protection effect.

The inside return circuit of block terminal is more, has certain potential safety hazard after weing, and the cabinet body content easily exists shortcomings such as ventilation cooling nature is poor, unable drying and dehumidification, influences the long-time steady operation of device. Consequently, inside drying device that often is provided with of current block terminal is to inside dehumidification drying, but the drier commonly used at present is moistened the back and is easily not totally saturated just takes place the adhesion, has influenced drying device's result of use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a distribution box with a dehumidification and drying function, and the specific technical scheme is as follows:

the utility model provides a block terminal with dehumidification drying function, the block terminal includes the box, the box includes outer wall and inner wall, outer wall and inner wall interval set up and form air pipe, the inner wall surface is provided with drying device, the inside breather that is provided with of air pipe, breather passes through air pipe and makes drying device rock in the inside air current that forms of block terminal when driving the inside air of block terminal and flow.

As an improvement of the technical scheme, the number of the drying devices is a plurality, and the drying devices are respectively arranged on the top and the side wall of the inner wall; the drying device comprises an installation piece and a drying plate installed on the installation piece, an installation hole with the size larger than that of the installation piece is formed in the position, corresponding to the installation piece, of the inner wall, and the installation piece is installed in the installation hole.

As the improvement of the technical scheme, one side of the mounting piece, which is close to the ventilation pipeline, is provided with an adjusting piece.

As an improvement of the technical scheme, the air interchanger comprises a first negative pressure fan and a second negative pressure fan which are oppositely arranged, and a first vent hole and a second vent hole are formed in the bottom of the inner wall.

As an improvement of the technical scheme, the top and the bottom of the first negative pressure air fan and the second negative pressure air fan are both provided with third ventilation holes.

As the improvement of the technical scheme, the bottom of the ventilating duct is provided with a blocking plate which is arranged between the first ventilating hole and the second ventilating hole.

Compared with the prior art, the utility model has the following technical effects:

according to the distribution box with the dehumidification and drying functions, the first negative pressure fan and the second negative pressure fan are started circularly to accelerate the circulation of airflow in the distribution box, the drying device is used for drying and dehumidifying the interior of the distribution box, the airflow generated by the first negative pressure fan and the second negative pressure fan can enable the drying device to vibrate locally, and the phenomenon that drying agents in the distribution box absorb water and are adhered too early is avoided.

Drawings

FIG. 1 is a schematic structural diagram of a distribution box with dehumidification and drying functions according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic view of a negative pressure fan according to the present invention;

reference numerals: 10-box, 20-ventilation duct, 30-breather, 40-drying device, 50-baffle plate, 11-outer wall, 12-inner wall, 31-first negative-pressure air fan, 32-second negative-pressure air fan, 33-first ventilation hole, 34-second ventilation hole, 35-third ventilation hole, 41-drying plate, 42-installed part, 43-regulating part, 121-installation hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Example 1

As shown in fig. 1, the distribution box with dehumidification and drying functions according to the present invention includes a box body 10, the box body 10 includes an outer wall 11 and an inner wall 12, the outer wall 11 and the inner wall 12 are arranged at an interval to form a ventilation duct 20, a drying device 40 is arranged on a surface of the inner wall 12, an air interchanger 30 is arranged inside the ventilation duct 20, the air interchanger 30 forms an airflow inside the distribution box through the ventilation duct 20, and drives the air inside the distribution box to flow, and at the same time, the drying device 40 shakes to prevent the drying agent inside the drying device 40 from being adhered due to incomplete saturation.

Example 2

As a further optimization and improvement, in the above embodiment 1, the drying device 40 is adopted to dry and dehumidify the distribution box, here, the drying device 40 is specifically refined, in order to better perform dehumidification and drying on the inside of the distribution box, the drying device 40 is arranged in each direction inside the distribution box, the number of the drying devices 40 is several, and the drying devices are respectively arranged on the top and the side walls of the inner wall 12; as shown in fig. 2, the drying device 40 includes a mounting member 42 and a drying plate 41 mounted thereon, a mounting hole 121 having a size larger than that of the mounting member 42 is opened at a position of the inner wall 12 corresponding to the mounting member 42, and the mounting member 42 is mounted in the mounting hole 121. The mounting member 42 is provided with an adjusting member 43 on a side close to the ventilation duct 20, and the adjusting member 43 is used for adjusting the position of the drying plate 41, so that the drying plate 41 can be locally displaced to prevent the drying agent in the drying plate 41 from prematurely absorbing water and adhering.

Example 3

As a further optimization and improvement, in the above embodiment 1, the ventilation device 30 is provided inside the ventilation duct 20 to accelerate the flow of air inside the distribution box. Specifically, we refine the ventilation device 30, as described in embodiment 2, the drying devices 40 are disposed at multiple positions of the distribution box, and in order to effectively vibrate each drying device 40 and prevent the drying agent therein from adhering, the ventilation device 30 is disposed with the first negative pressure fan 31 and the second negative pressure fan 32, which are disposed oppositely, and can form opposite air flows in the ventilation duct at different times, so as to generate air flows to respectively drive the drying devices 40 on the two side walls of the inner wall 12 to displace. First ventilation hole 33 and second ventilation hole 34 have been seted up to inner wall 12 bottom, the ventilation hole is used for negative pressure air fan to inhale the exhaust for the inside air current circulation of block terminal.

Example 4

As a further optimization and improvement, in the above embodiment 3, a first negative pressure fan 31 and a second negative pressure fan 32 are oppositely arranged, and the first negative pressure fan and the second negative pressure fan are separately started to form air flows with opposite directions in the ventilation duct 20. In order to make the airflow circulation smoother, as shown in fig. 3, third ventilation holes 35 are formed at the top and the bottom of the first negative pressure fan 31 and the second negative pressure fan 32, so that the airflow circulation inside the ventilation duct 20 is smoother.

As a further optimization improvement, in order to avoid that the first ventilation hole 33 and the second ventilation hole 34 of the first negative pressure air blower 31 and the second negative pressure air blower 32 respectively influence the wind inlet and outlet air when they respectively operate. We provide a blocking plate 50 at the bottom of the ventilation duct 20, which is disposed between the first ventilation hole 33 and the second ventilation hole 34, for blocking interference therebetween.

The utility model relates to a distribution box with dehumidification and drying functions, which has the following specific adjustment principle:

according to the utility model, the first negative pressure fan 31 and the second negative pressure fan 32 are started in a circulating manner to accelerate the circulation of air flow in the distribution box, and the drying device 40 is used for drying and dehumidifying the interior of the distribution box, meanwhile, the air flow generated by the first negative pressure fan 31 and the second negative pressure fan 32 blows the adjusting piece 43 to drive the drying device 40 on the side wall of the inner wall 12 to move upwards, when the air flow stops or reversely generates the air flow, the drying device 40 on the side wall falls again due to the influence of gravity, and further vibration is generated to prevent the drying agent in the drying plate 41 from absorbing water and being adhered too early; the drying means 40 on top of the inner wall 12 can also be locally shaken by the reverse air flow, preventing the drying agent inside its drying plate 41 from prematurely sticking by water.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides a block terminal with dehumidification drying function which characterized in that: including box (10), box (10) include outer wall (11) and inner wall (12), outer wall (11) set up with inner wall (12) interval and form air pipe (20), inner wall (12) surface is provided with drying device (40), air pipe (20) inside is provided with breather (30), breather (30) make drying device (40) rock when driving the inside air flow of block terminal through air pipe (20) at the inside formation air current of block terminal.

2. The distribution box with the dehumidifying and drying functions as claimed in claim 1, wherein: the drying devices (40) are arranged on the top and the side wall of the inner wall (12) respectively; the drying device (40) comprises a mounting piece (42) and a drying plate (41) mounted on the mounting piece, a mounting hole (121) with the size larger than that of the mounting piece (42) is formed in the position, corresponding to the mounting piece (42), of the inner wall (12), and the mounting piece (42) is mounted in the mounting hole (121).

3. The distribution box with the dehumidification and drying functions as claimed in claim 2, wherein: an adjusting piece (43) is arranged on one side of the mounting piece (42) close to the ventilating duct (20).

4. The distribution box with the dehumidifying and drying functions as claimed in claim 1, wherein: the air interchanger (30) comprises a first negative pressure fan (31) and a second negative pressure fan (32) which are oppositely arranged, and a first ventilation hole (33) and a second ventilation hole (34) are formed in the bottom of the inner wall (12).

5. The distribution box with the dehumidification and drying functions as claimed in claim 4, wherein: third ventilation holes (35) are formed in the top and the bottom of the first negative pressure fan (31) and the second negative pressure fan (32).

6. The distribution box with the dehumidification and drying functions as claimed in claim 4, wherein: the bottom of the ventilation pipeline (20) is provided with a blocking plate (50) which is arranged between the first ventilation hole (33) and the second ventilation hole (34).

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