Outdoor dustproof and moistureproof distribution box

Abstract

The utility model relates to the technical field of distribution boxes, in particular to an outdoor dustproof and moistureproof distribution box which comprises a box body, a dustproof mechanism and a group of moistureproof mechanisms, working devices are mounted in the box body, a box door is arranged on the box body, a door lock is arranged on the box door, a plurality of mounting pieces are arranged on the side wall of the box body, and bolt mounting holes are formed in the mounting pieces. A rainproof shielding plate is arranged at the top of the box body, a plurality of cooling fans are arranged on one side of the box body, and a dustproof cover is arranged on the other side of the box body; the dustproof mechanism is arranged in the dustproof cover; the group of moisture-proof mechanisms are symmetrically arranged in the box body, and the moisture-proof mechanisms are arranged between the dustproof cover and the plurality of cooling fans; when the control panel controls the electric telescopic rod piece to push the push rod, rotation of the multiple rotating plates is achieved under cooperation of the connecting rod mechanism, and when the multiple rotating plates are sequentially connected end to end, the box body is closed, external water vapor is prevented from entering the box body, and normal work of working devices in the box body of the distribution box is ensured.

Description

Technical Field

[0001] This application relates to the technical field of distribution boxes, and particularly to an outdoor dust-proof and moisture-proof distribution box. Background Art

[0002] A distribution box is an electrical equipment, which has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, not restricted by the site, relatively common application, stable and reliable operation, high space utilization rate, less land occupation and environmental protection effect;

[0003] Referring to the Chinese patent application with the publication number CN212542984U, which discloses a distribution box for outdoor rain and moisture protection. One side of the frame is rotatably connected with a door panel. A first dust-proof net is installed in the middle of the anti-drip plate, and a second dust-proof net is installed in the middle of the guide plate. Through the settings of the rain shield, fixed rod, anti-drip plate, guide plate, motor, output shaft and fan, it not only plays the role of rain protection, but also accelerates ventilation when the temperature in the distribution box is relatively high, and takes away the water mist to be condensed by the wind;

[0004] However, in the prior art, the water vapor is taken away by the fan. Since a ventilation path is formed between the air inside the box and the outside air, when the outside moisture is heavy, the outside water vapor will continuously enter the box through the ventilation path, which will affect the working devices. Therefore, we have designed an outdoor dust-proof and moisture-proof distribution box. Utility Model Content

[0005] An outdoor dust-proof and moisture-proof distribution box provided by an embodiment of this application is used to solve the technical problem that in the prior art, in rainy weather, the outside water vapor will continuously enter the box through the ventilation path, which will affect the normal operation of the working devices.

[0006] An outdoor dust-proof and moisture-proof distribution box provided by an embodiment of this application includes: a box body, a dust-proof mechanism and a group of moisture-proof mechanisms. Working devices are installed in the box body. A box door is provided on the box body, and a door lock is provided on the box door. A plurality of cooling fans are provided on one side of the box body, and a dust-proof cover is provided on the other side;

[0007] The dust-proof mechanism is arranged in the dust-proof cover, and the dust-proof mechanism is used to prevent the reduction of the ventilation volume entering the box body caused by the accumulation of external dust;

[0008] A group of the moisture-proof mechanisms are symmetrically arranged in the box body. The moisture-proof mechanisms are arranged between the dust-proof cover and the plurality of cooling fans, and the moisture-proof mechanisms are used to prevent water vapor from entering the box body in a humid environment;

[0009] The above technical solutions in the embodiments of this application have at least the following technical effects:

[0010] 1. When the control board of the present application controls the electric telescopic rod to push the push rod, with the cooperation of the linkage mechanism, the rotation of multiple rotating plates is realized. When the multiple rotating plates are connected end to end in sequence, the box body is closed, preventing external water vapor from entering the box body and ensuring the normal operation of the working devices inside the distribution box.

[0011] 2. In the present application, a dust-proof cover is provided outside the dust-proof filter. The dust-proof cover is provided with an air inlet at the bottom, and the dust-proof filter is arranged in the shape of a right-angled triangular prism, with its inclined surface facing the ventilation port. The air entering through the ventilation port at the bottom of the dust-proof cover passes through the inclined surface of the "three-dimensional triangular prism", preventing dust from easily accumulating on the dust-proof filter and ensuring the ventilation volume of the dust-proof filter.

[0012] In some embodiments, through holes are provided on the box body, the dust-proof cover is arranged outside the through holes, and the dust-proof cover covers the through holes.

[0013] In some embodiments, the dust-proof mechanism includes a dust-proof filter. The dust-proof filter is installed on the through hole, the dust-proof filter is arranged in the shape of a three-dimensional triangular prism, and the dust-proof cover is provided with an air inlet at the bottom.

[0014] In some embodiments, a group of installation grooves are provided inside the box body. The group of installation grooves are respectively located between the dust-proof cover and the cooling fan, and a group of moisture-proof mechanisms are respectively arranged in the group of installation grooves.

[0015] In some embodiments, the moisture-proof mechanism includes:

[0016] A fixed installation frame, multiple rotating plates, multiple connecting rods, a push rod, and an electric telescopic rod. The fixed installation frame is fixedly installed in the installation groove. A plurality of rotating shafts are evenly arranged on the fixed installation frame, and the plurality of rotating shafts are all rotatably connected to the fixed installation frame;

[0017] One end of each of the multiple connecting rods is rotatably connected to the push rod, and the other end is fixedly connected to the rotating shaft. The multiple rotating plates are respectively fixedly connected to the multiple rotating shafts. The electric telescopic rod is fixedly installed at the bottom of the box body, and the output end of the electric telescopic rod is fixedly connected to the push rod.

[0018] In some embodiments, a plurality of mounting plates are provided on the side wall of the box body, and bolt mounting holes are provided on each of the plurality of mounting plates.

[0019] In some embodiments, a rain-proof cover is provided on the top of the box body. Description of the Drawings

[0020] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the accompanying drawings required for use in the embodiments or the description of the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0021] Figure 1 Schematic diagram of the overall unfolded structure of an outdoor dust-proof and moisture-proof distribution box provided by an embodiment of the present application;

[0022] Figure 2 Schematic diagram of the state where the box door of an outdoor dust-proof and moisture-proof distribution box provided by an embodiment of the present application is closed;

[0023] Figure 3 For Figure 1 Schematic diagram of the open state of the moisture-proof mechanism in

[0024] Figure 4 Schematic diagram of the moisture-proof mechanism of an outdoor dust-proof and moisture-proof distribution box provided by an embodiment of the present application Figure 1 ;

[0025] Figure 5 Schematic diagram of the moisture-proof mechanism of an outdoor dust-proof and moisture-proof distribution box provided by an embodiment of the present application Figure 2 .

[0026] Among them, the reference numerals in the figures: 1, box body; 2, working device; 3, box door; 4, door lock; 5, dust-proof cover; 6, dust-proof filter screen; 7, fixed installation frame; 8, rotating plate; 9, connecting rod; 10, push rod; 11, electric telescopic rod; 12, cooling fan; 13, mounting plate; 14, rain shield. Specific embodiments

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the following further details the present application in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs; the terms used herein are only for the purpose of describing specific embodiments and do not limit the present application. The terms "including" and "having" and any variations thereof in the specification and claims of the present application and the above accompanying drawing descriptions are intended to cover non-exclusive inclusion.

[0029] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0030] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] In this application, "and / or" is only a description of the association relationship of associated objects, indicating that there can be three relationships; for example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0033] It should be noted that, in the present application, words such as "in the present embodiment", "exemplarily", "for example", etc. are used to indicate examples, illustrations or explanations. Any embodiment or design described in the present application as "in the present embodiment", "exemplarily", "for example" should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "in the present embodiment", "exemplarily", "for example", etc. is intended to present related concepts in a concrete way, meaning that specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the above words in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0034] Based on this, in order to improve the problem in the related art that when a ventilation path is formed between the air inside the box and the outside air, when the outside moisture is heavy, the outside water vapor will continuously enter the box through the ventilation path, which will affect the working devices, the embodiments of the present application provide the following solutions.

[0035] Please refer to Figures 1 to 5 , an outdoor dust-proof and moisture-proof distribution box includes: a box body 1, a dust-proof mechanism and a group of moisture-proof mechanisms. A working device 2 is installed inside the box body 1. A box door 3 is provided on the box body 1, a door lock 4 is provided on the box door 3, a plurality of mounting pieces 13 are provided on the side wall of the box body 1, bolt mounting holes are opened on the plurality of mounting pieces 13, a rain shield 14 is provided on the top of the box body 1, a plurality of heat dissipation fans 12 are provided on one side of the box body 1, and a dust-proof cover 5 is provided on the other side; the dust-proof mechanism is arranged inside the dust-proof cover 5, and the dust-proof mechanism is used to prevent the reduction of the ventilation volume entering the box body 1 due to the accumulation of external dust; a group of moisture-proof mechanisms are symmetrically arranged inside the box body 1, and the moisture-proof mechanisms are arranged between the dust-proof cover 5 and the plurality of heat dissipation fans 12, and the moisture-proof mechanisms are used to prevent water vapor from entering the box body 1 in a humid environment;

[0036] With such a setting, by providing a dust-proof filter screen 6 on one side of the box body 1 and a heat dissipation fan 12 on the other side, under the rotation of the heat dissipation fan 12, the heat inside the box body 1 is taken away, and the outside air continuously enters the box body 1 through the dust-proof filter screen 6, realizing heat dissipation inside the box body 1. Moreover, a dust-proof cover 5 is provided outside the dust-proof filter screen 6 to prevent dust from easily accumulating on the dust-proof filter screen 6, achieving a dust-proof effect, and at the same time ensuring the ventilation volume of the dust-proof filter screen 6. In rainy and humid weather, the box body 1 is sealed to prevent outside water vapor from entering the box body 1 and ensuring the normal operation of the working device 2 inside the distribution box body 1.

[0037] Please refer to Figure 1 and Figure 3 , the dust-proof mechanism includes a dust-proof filter screen 6. A through hole is opened on the box body 1. The dust-proof cover 5 is arranged outside the through hole, and the dust-proof cover 5 covers the through hole. The dust-proof filter screen 6 is installed on the through hole. The dust-proof filter screen 6 is arranged in a three-dimensional triangular prism shape, and the dust-proof cover 5 is provided with an air inlet at the bottom;

[0038] The effect of such a setting is that under the rotation of the heat dissipation fan 12, the outside air continuously enters the box body 1 from the dust-proof filter screen 6, realizing heat dissipation inside the box body 1. Moreover, a dust-proof cover 5 is provided outside the dust-proof filter screen 6. The dust-proof cover 5 is provided with an air inlet at the bottom, and the dust-proof filter screen 6 is arranged in a right-angled triangular prism shape, and its inclined surface faces the ventilation opening. The air entering through the ventilation opening at the bottom of the dust-proof cover 5 passes through the inclined surface of the "three-dimensional triangular prism", preventing dust from easily accumulating on the dust-proof filter screen 6, thereby ensuring the ventilation volume of the dust-proof filter screen 6.

[0039] Please refer to Figures 3 to 5, the moisture-proof mechanism includes: a fixed mounting frame 7, a plurality of rotating plates 8, a plurality of connecting rods 9, a push rod 10, and an electric telescopic rod 11. A set of mounting grooves are provided in the box body 1, and the set of mounting grooves are respectively located between the dust-proof cover 5 and the cooling fan 12, and a set of moisture-proof mechanisms are respectively arranged in the set of mounting grooves. The fixed mounting frame 7 is fixedly mounted in the mounting groove. A plurality of rotating shafts are evenly provided on the fixed mounting frame 7, and the plurality of rotating shafts are all rotatably connected to the fixed mounting frame 7;

[0040] One end of each of the plurality of connecting rods 9 is rotatably connected to the push rod 10, and the other end is fixedly connected to the rotating shaft. The plurality of rotating plates 8 are respectively fixedly connected to the plurality of rotating shafts. The electric telescopic rod 11 is fixedly mounted at the bottom of the box body 1, and the output end of the electric telescopic rod 11 is fixedly connected to the push rod 10;

[0041] The effect of such a setting is that by providing a humidity sensor in the dust-proof cover 5, when in rainy weather, the air entering the box body 1 through the dust-proof filter screen 6 is monitored by the humidity sensor, and the humidity information is transmitted to the control board through an electric signal. Since one end of the connecting rod 9 is rotatably connected to the push rod 10, and the other end is rotatably connected to the fixed mounting frame 7 through a rotating shaft, and the rotating plate 8 is fixedly connected to the rotating shaft, when the control board controls the electric telescopic rod 11 to push the push rod 10, with the cooperation of the link mechanism, the rotation of the plurality of rotating plates 8 is realized. When the plurality of rotating plates 8 are connected end to end in sequence, the box body 1 is closed to prevent external water vapor from entering the box body 1 and ensure the normal operation of the working device 2 in the distribution box box body 1;

[0042] And by providing heat sinks at the ends of the rotating plates 8 away from the working device 2, the cooling fan 12 takes away the heat generated by the operation of the working device 2 in the box body 1, which is convenient for realizing moisture-proof and heat dissipation of the box body 1 in various environments.

[0043] As can be seen from the above, the working principle of this application is as follows:

[0044] By providing a dust-proof filter screen 6 on one side of the box body 1 and a cooling fan 12 on the other side, under the rotation of the cooling fan 12, the heat in the box body 1 is taken away, and external air continuously enters the box body 1 through the dust-proof filter screen 6 to realize heat dissipation in the box body 1. And a dust-proof cover 5 is provided outside the dust-proof filter screen 6, and the dust-proof cover 5 is provided with an air inlet at the bottom to prevent dust from easily accumulating on the dust-proof filter screen 6;

[0045] When in rainy weather, the air entering the box body 1 through the dust-proof filter screen 6 is monitored by the humidity sensor, and the humidity information is transmitted to the control board through an electrical signal. Since one end of the connecting rod 9 is rotatably connected to the push rod 10, and the other end is rotatably connected to the fixed installation frame 7 through a rotating shaft, and the rotating plate 8 is fixedly connected to the rotating shaft, when the control board controls the electric telescopic rod 11 to push the push rod 10, the rotation of multiple rotating plates 8 is realized under the cooperation of the connecting rod mechanism. When multiple rotating plates 8 are connected end to end in sequence, the box body 1 is closed to prevent external water vapor from entering the box body 1.

[0046] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An outdoor dustproof and moisture-proof distribution box, characterized in that: include: A box body (1), a dustproof mechanism and a set of moisture-proof mechanisms, wherein a working device (2) is installed in the box body (1), a box door (3) is provided on the box body (1), a door lock (4) is provided on the box door (3), a plurality of cooling fans (12) are provided on one side of the box body (1), and a dust cover (5) is provided on the other side; The dustproof mechanism is arranged in the dustproof cover (5), and is used to prevent the accumulation of dust from the outside, which would lead to a reduction in the ventilation volume entering the box body (1); A group of moisture-proof mechanisms are symmetrically arranged in the box body (1), and the moisture-proof mechanisms are arranged between the dust cover (5) and a plurality of cooling fans (12). The moisture-proof mechanisms are used to prevent water vapor from entering the box body (1) in a humid environment.

2. An outdoor dustproof and moisture-proof distribution box according to claim 1, characterized in that: The box body (1) is provided with a through hole, the dust cover (5) is arranged outside the through hole, and the dust cover (5) covers the through hole.

3. An outdoor dustproof and moisture-proof distribution box according to claim 2, characterized in that: The dustproof mechanism comprises a dustproof filter (6), the dustproof filter (6) is installed on the through hole, the dustproof filter (6) is arranged in a three-dimensional triangular prism, and the dustproof cover (5) is provided with an air inlet at the bottom.

4. The outdoor dustproof and moisture-proof distribution box according to claim 1, characterized in that: A group of mounting grooves is provided in the box body (1), wherein the group of mounting grooves is respectively located between the dust cover (5) and the heat dissipation fan (12), and a group of moisture-proof mechanisms is respectively arranged in the group of mounting grooves.

5. An outdoor dustproof and moisture-proof distribution box according to claim 4, characterized in that: The moisture-proof mechanism comprises: A fixed installation frame (7), a plurality of rotating plates (8), a plurality of connecting rods (9), a push rod (10), and an electric telescopic rod (11), wherein the fixed installation frame (7) is fixedly installed in the installation groove, and a plurality of rotating shafts are evenly arranged on the fixed installation frame (7), and the plurality of rotating shafts are all rotatably connected to the fixed installation frame (7); One end of the plurality of connecting rods (9) is rotatably connected to the push rod (10), and the other end is fixedly connected to the rotating shaft. The plurality of rotating plates (8) are respectively fixedly connected to the plurality of rotating shafts. The electric telescopic rod (11) is fixedly mounted on the bottom of the box body (1), and the output end of the electric telescopic rod (11) is fixedly connected to the push rod (10).

6. An outdoor dustproof and moisture-proof distribution box according to claim 1, characterized in that: A plurality of mounting plates (13) are provided on the side wall of the box body (1), and bolt mounting holes are provided on the plurality of mounting plates (13).

7. The outdoor dustproof and moisture-proof distribution box according to claim 1, characterized in that: The top of the box body (1) is provided with a rainproof shield (14).

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