Shelter distribution box and shelter

Abstract

The utility model provides a square cabin distribution box and a square cabin. The square cabin distribution box comprises a box body and an electrical assembly arranged in the box body. The box body is provided with an upturning door which can be lifted upwards from the bottom of the box body, after the upturning door is lifted, the electrical components can be exposed, the rainproof cover is fixedly kept above the box body, and the rainproof baffle is fixedly kept in the box body; when the upturning door is lifted, the rainproof cover can be operated to be opened, and the cover cage is arranged above the connecting position of the upturning door and the box body so as to cover the connecting position of the upturning door and the box body. After the upturning door is lifted, the rainproof baffle can be operated to be opened and is supported below the upturning door so as to cover the two sides of the space covered by the upturning door. According to the square cabin distribution box, the structure of the square cabin distribution box is optimized, so that the use quality of the square cabin distribution box can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile shelters, and particularly to a distribution box for a mobile shelter. The utility model also relates to a mobile shelter equipped with the above-mentioned distribution box for a mobile shelter. Background Art

[0002] Mobile shelters are usually used in various special occasions, such as medical rescue, temporary shelters, mobile offices, etc. In these occasions, the stability and reliability of power supply are particularly important. The setting of the distribution box can be customized and optimized according to specific needs to meet the special requirements of power supply in different occasions. As an independent space, a mobile shelter requires a stable power supply to meet the working needs of its internal equipment. As the center of power distribution, the distribution box can introduce the main power supply into the mobile shelter and distribute and control the electric energy through internal circuit breakers, switches and other devices to ensure that each electrical equipment in the mobile shelter obtains the required power supply.

[0003] When the distribution box is assembled on the mobile shelter, there are two assembly methods, namely surface mounting and recessed mounting. The surface-mounted distribution box is fixed to the wall of the mobile shelter by bolts, and holes for wire harnesses to pass through are opened on the mobile shelter to facilitate the wire harnesses to be connected to the distribution box. For the recessed-mounted distribution box, a suitable installation groove is preset in the wall of the mobile shelter, and the distribution box is assembled into the installation groove to realize the recessed mounting of the distribution box in the cavity. At this time, the wire harnesses can be directly connected to the distribution box.

[0004] However, whether it is a surface-mounted distribution box or a recessed-mounted distribution box, in bad weather conditions, especially on rainy days, it is easy to be exposed to rain and there is a risk of electric leakage. Generally, the distribution box will be designed with waterproof sealing. Therefore, in the closed state of the box body, it is generally not affected by the weather. However, when the box door needs to be opened to ensure the normal use of the distribution box, it will be affected by the weather, there is a risk of electric leakage, and the safe use cannot be guaranteed, which is not conducive to improving the use quality of the distribution box. Summary of the Utility Model

[0005] In view of this, the utility model aims to provide a distribution box for a mobile shelter, in order to improve the use quality of the distribution box for a mobile shelter by optimizing its own structure.

[0006] To achieve the above object, the technical solution of the utility model is realized as follows:

[0007] A distribution box for a mobile shelter includes a box body and electrical components arranged in the box body; the box body has an upwardly hinged door that can be lifted from the bottom of the box body. When the upwardly hinged door is lifted, the electrical components can be exposed. It also includes a rain shield fixedly held above the box body and a rain baffle fixedly held in the box body;

[0008] When the upward-opening door is lifted, the rain shield can cover above the connection between the upward-opening door and the box body to cover the connection between the upward-opening door and the box body; when the upward-opening door is lifted, the rain baffle can be operably opened and supported below the upward-opening door to cover both sides of the space covered by the upward-opening door.

[0009] Further, the rain shield includes a mounting portion fixedly held above the box body and a cover body provided on the mounting portion;

[0010] The cover body extends from the mounting portion in a direction away from the mounting portion.

[0011] Further, the cover body includes a first inclined portion provided on the mounting portion and a second inclined portion extending outward from the first inclined portion;

[0012] The first inclined portion is arranged at an angle with the mounting portion, and the second inclined portion is arranged at an angle with the first inclined portion.

[0013] Further, the rain baffle includes a first plate and a second plate rotatably provided on the box body;

[0014] The first plate and the second plate are arranged to open in opposite directions. When the first plate and the second plate are opened, they can be supported below the upward-opening door, and when the first plate and the second plate are closed, they are both received in the box body.

[0015] Further, a limiting groove is recessed in the upward-opening door;

[0016] When the first plate and the second plate are opened to a preset position, the ends of the first plate and the second plate are both received in the limiting groove.

[0017] Further, a buffer layer is provided in the limiting groove.

[0018] Further, the buffer layer is a rubber pad.

[0019] Further, when the rain baffle is opened, the rain baffle supports the upward-opening door and makes the upward-opening door arranged at an angle with the box body.

[0020] Further, the included angle α between the upward-opening door and the box body satisfies: 30° < α < 90°.

[0021] Compared with the prior art, the present utility model has the following advantages:

[0022] After the upward-opening door of the distribution box of the utility model is lifted, the rain shield fixed on the box body covers the connection between the upward-opening door and the box body. The rain baffle supported under the upward-opening door covers both sides of the space covered by the upward-opening door, covering the top and both sides below after the upward-opening door is lifted, effectively preventing rain from pouring into the box body from the top and both sides, and avoiding the risk of electric leakage caused by the electrical components exposed after the upward-opening door of the box body is opened being wetted by rain, which is beneficial to improving the use quality of the distribution box of the utility model.

[0023] Through the cover body arranged on the installation part, the cover body can shield the connection between the upward-opening door and the box body, prevent rainwater from flowing into the box from the connection between the upward-opening door and the box body, and has a simple structure, which is beneficial to design and implementation.

[0024] Through the first inclined part and the second inclined part arranged at an angle, the cover body can form multi-angle protection, can more effectively block the area covered by the cover body, improve the protection effect of the cover body, and has a simple structure, which is beneficial to design and implementation.

[0025] The first plate and the second plate arranged in a pair of opening have an open state and a closed state. When closed, they can be accommodated in the box body to save space. When opened, when the upward-opening door is lifted to a preset angle, the upward-opening door can be supported at the preset position by the first plate and the second plate, and the first plate and the second plate can cover both sides of the space covered by the upward-opening door, prevent rain from pouring into the box body from the side, can more effectively block the space covered below the upward-opening door, and has a simple structure, which is beneficial to design and implementation.

[0026] The setting of the limit groove fixes the support positions of the first plate and the second plate on the upward-opening door, so that after the upward-opening door is supported at the preset position, it can be supported more stably, and has a simple structure, which is beneficial to design and implementation.

[0027] The setting of the buffer layer reduces the wear between the first plate and the second plate and the upward-opening door, and has a simple structure, which is beneficial to design and implementation.

[0028] The rubber pad is used as the buffer layer, increasing the friction between the ends of the first plate and the second plate and the upward-opening door, making the first plate and the second plate not easy to get out of the limit groove, and better improving the support effect of the first plate and the second plate on the upward-opening door.

[0029] When the upward-opening door is supported on the rain baffle, it is arranged at an angle with the box body, so that the upward-opening door can more effectively shield the electrical components in the box body, which is beneficial to design and implementation.

[0030] The included angle α is in the range of 30° to 90°, which can facilitate the operation of the distribution box under the condition of effective shielding, and is beneficial to design and implementation.

[0031] In addition, the present utility model also provides a mobile cabin, in which the mobile cabin distribution box as described above is assembled. The mobile cabin of the present utility model has the same beneficial effects as the mobile cabin distribution box as described above compared with the prior art, so it will not be elaborated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The drawings constituting a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0033] Figure 1 is a schematic structural diagram of the mobile cabin distribution box according to an embodiment of the present utility model;

[0034] Figure 2 is a schematic structural diagram of the upward-opening door of the mobile cabin distribution box according to an embodiment of the present utility model in a lifted state;

[0035] Figure 3 is a schematic structural diagram of the upward-opening door of the mobile cabin distribution box according to an embodiment of the present utility model in a lifted state from another angle;

[0036] Figure 4 is a schematic structural diagram of the rain shield according to an embodiment of the present utility model;

[0037] Figure 5 is a schematic structural diagram of the rain baffle assembled in the mobile cabin distribution box according to an embodiment of the present utility model;

[0038] DESCRIPTION OF THE REFERENCE NUMERALS:

[0039] 1, box body;

[0040] 101, upward-opening door; 102, mounting frame; 103, lock body; 104, mounting substrate;

[0041] 2, electrical components;

[0042] 3, rain shield;

[0043] 301, mounting part; 302, cover body;

[0044] 3021, first inclined part; 3022, second inclined part;

[0045] 4, rain baffle;

[0046] 401, first plate; 402, second plate;

[0047] 5, limiting groove;

[0048] s, accommodation cavity. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0049] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0050] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is 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 operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0051] In addition, in the description of the present utility model, unless otherwise clearly defined, the terms "installation", "connection", "connection", "connector" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood in combination with the specific circumstances.

[0052] The present utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0053] Embodiment 1

[0054] This embodiment relates to a shelter distribution box, aiming to improve the use quality of the shelter distribution box by optimizing its own structure.

[0055] In terms of the overall structure, in combination with Figure 1 and Figure 2 as shown, the shelter distribution box in this embodiment includes a box body 1 and an electrical component 2 provided in the box body 1. The box body 1 has an upward-opening door 101 that can be lifted from the bottom of the box body 1. When the upward-opening door 101 is lifted, the electrical component 2 can be exposed. It also includes a rain shield 3 fixedly held above the box body 1 and a rain baffle 4 fixedly held inside the box body 1.

[0056] Among them, when the upward-opening door 101 is lifted, the rain shield 3 can cover the upper part of the connection between the upward-opening door 101 and the box body 1 to form a cover for the connection between the upward-opening door 101 and the box body 1. When the upward-opening door 101 is lifted, the rain baffle 4 can be operably opened and supported below the upward-opening door 101 to form a cover for both sides of the space covered by the upward-opening door 101.

[0057] With the above settings, after the upward-opening door 101 of the mobile cabin distribution box in this embodiment is lifted, the rain shield 3 fixed to the box body 1 covers the connection between the upward-opening door 101 and the box body 1. The rain baffle 4 supported under the upward-opening door 101 covers both sides of the space covered by the upward-opening door 101, covering both the top and the two sides below after the upward-opening door 101 is lifted, effectively preventing rain from pouring into the box body 1 from the top and both sides, and avoiding the risk of electric leakage caused by the electrical components 2 exposed after the upward-opening door 101 of the box body 1 is opened, which is beneficial to improving the use quality of the mobile cabin distribution box.

[0058] Combined with Figure 1 and Figure 2 As shown, the box body 1 in this embodiment, as the main body of the mobile cabin distribution box, has a receiving cavity s that can accommodate the components inside the box body 1. The mobile cabin distribution box in this embodiment is a recessed box body 1 recessed in the mobile cabin. An installation frame 102 is fixedly provided on the outer circumference of the box body 1. The box body 1 can be assembled on the mobile cabin by bolt fixation. For the waterproof sealing of the mobile cabin, a sealing gasket is also fixedly provided on the installation frame 102, and the sealing gasket can seal the gap between the installation frame 102 and the side wall of the mobile cabin.

[0059] The upward-opening door 101 in this embodiment is rotatably arranged on the box body 1 in a pivoting form. The upward-opening door 101 can be lifted upward from below the box body 1. The top of the upward-opening door 101 is pivotally arranged on the box body 1. When the upward-opening door 101 is opened, while exposing the electrical components 2 arranged in the box body 1, the upward-opening door 101 also covers the top of the box body 1, preventing rain from above from pouring into the box. In order to prevent other people from operating the distribution box, a lock body 103 is also provided on the upward-opening door 101, and the upward-opening door 101 and the box body 1 can be locked through the lock body 103.

[0060] For a better covering effect, combined with Figure 2 and Figure 3 As shown, when the rain baffle 4 is opened, the rain baffle 4 supports the upward-opening door 101 and makes the upward-opening door 101 form an angle with the box body 1. When the upward-opening door 101 is supported on the rain baffle 4, it forms an angle with the box body 1, so that the upward-opening door 101 can more effectively shield the electrical components 2 in the box body 1, which is beneficial to the design and implementation.

[0061] For the convenience of operating the mobile cabin distribution box, combined with Figure 2 As shown, the included angle α between the upward-opening door 101 and the box body 1 in this embodiment satisfies: 30° < α < 90°. When the included angle α is within the range of 30° to 90°, it is convenient to operate the distribution box under the condition of effective shielding, which is beneficial to the design and implementation.

[0062] The rain shield 3 is used to cover the connection between the upward-opening door 101 and the box body 1. After the upward-opening door 101 is lifted, there will be a gap at the connection. When it rains, there is a risk of water leaking into the box body 1. Therefore, the rain shield 3 is provided at the connection. The rain shield 3 can cover the connection above and prevent rainwater from entering the box body 1 from the connection.

[0063] For better protection effect, in combination with Figure 1 , Figure 2 and Figure 4 As shown, the rain shield 3 in this embodiment includes a mounting portion 301 fixedly held above the box body 1, and a cover body 302 provided on the mounting portion 301. The cover body 302 extends from the mounting portion 301 in a direction away from the mounting portion 301.

[0064] Through the cover body 302 provided on the mounting portion 301, the cover body 302 can shield the connection between the upward-opening door 101 and the box body 1, prevent rainwater from flowing into the box body 1 from the connection between the upward-opening door 101 and the box body 1, and has a simple structure, which is beneficial to design and implementation.

[0065] For better protection effect, the cover body 302 in this embodiment includes a first inclined portion 3021 provided on the mounting portion 301, and a second inclined portion 3022 extending outward from the first inclined portion 3021. The first inclined portion 3021 is arranged at an angle with the mounting portion 301, and the second inclined portion 3022 is arranged at an angle with the first inclined portion 3021. Through the first inclined portion 3021 and the second inclined portion 3022 arranged at an angle, the cover body 302 can form multi-angle protection, can more effectively block the area covered by the cover body 302, improve the protection effect of the cover body 302, and has a simple structure, which is beneficial to design and implementation.

[0066] Since after the upward-opening door 101 is lifted, on both sides of the space covered by the downward-opening door in windy and rainy weather, there is still rainwater blowing into the box body 1. Therefore, a rain baffle 4 is provided below the upward-opening door 101. The rain baffle 4 is used to shield both sides of the space covered below the upward-opening door 101. The setting of the rain baffle 4 makes it difficult for the wind and rain on the side to blow into the box, effectively improving the use quality of the shelter power distribution box in windy and rainy weather.

[0067] To save space, in combination with Figure 2 , Figure 3 and Figure 5As shown, the rain shield 4 in this embodiment includes a first plate 401 and a second plate 402 which are flippably arranged on the box body 1. The first plate 401 and the second plate 402 are arranged in a split-open manner. When the first plate 401 and the second plate 402 are opened, they can be supported under the upper flip door 101. When the first plate 401 and the second plate 402 are closed, they are both accommodated in the box body 1. The first plate 401 and the second plate 402 which are arranged in a split-open manner have an open state and a closed state. When closed, they can be accommodated in the box body 1 to save space. When opened, the upper flip door 101 can be supported in a preset position by the first plate 401 and the second plate 402 when it is lifted to a preset angle. The first plate 401 and the second plate 402 can cover both sides of the space covered by the upper flip door 101 to prevent rainwater from pouring into the box body 1 from the side, and can more effectively shield the space covered under the upper flip door 101. The structure is simple, which is conducive to design implementation.

[0068] Specifically, the first plate 401 and the second plate 402 are both arranged in the same shape, and the upper inclination angles of the first plate 401 and the second plate 402 are set according to the preset support angle of the flip door 101, and the first plate 401 and the second plate 402 are pivotally connected to the box body 1 respectively.

[0069] In order to better support the effect, combined Figure 2 , Figure 3 and Figure 5 As shown, in this embodiment, a limiting groove 5 is recessed on the flip door 101. When the first plate 401 and the second plate 402 are opened to the preset position, the ends of the first plate 401 and the second plate 402 are both accommodated in the limiting groove 5. The setting of the limiting groove 5 fixes the supporting position of the first plate 401 and the second plate 402 on the flip door 101, so that after the flip door 101 is supported at the preset position, it can be supported more stably, and the structure is simple, which is conducive to design implementation.

[0070] In order to improve the use quality of the rainproof baffle 4, a buffer layer is provided in the limiting groove 5 of this embodiment. The setting of the buffer layer reduces the wear between the first plate 401 and the second plate 402 and the flip door 101, and the structure is simple, which is conducive to design implementation.

[0071] In order to improve the supporting effect of the rainproof baffle 4, the buffer layer in this embodiment is a rubber pad. The rubber pad serves as a buffer layer, which increases the friction between the ends of the first plate 401 and the second plate 402 and the flip door 101, making it difficult for the first plate 401 and the second plate 402 to fall out of the limiting groove 5, thereby better improving the supporting effect of the first plate 401 and the second plate 402 on the flip door 101.

[0072] Of course, other buffer materials can also be used for the buffer layer, as long as it can buffer the first plate 401 and the second plate 402 when they are connected to the upward-opening door 101. For better waterproof effect, the buffer layer can be made of waterproof material to seal the gap between the first plate 401, the second plate 402 and the upward-opening door 101, which is beneficial to improving the waterproof effect at the connection of the first plate 401, the second plate 402 and the upward-opening door 101.

[0073] Combined with Figure 2 As shown, the electrical component 2, as the main component of the distribution box for realizing power distribution and information interaction, includes a power interface component, an information interaction interface component and a grounding component.

[0074] Specifically, an installation substrate 104 is assembled in the box body 1, and installation holes are correspondingly formed on the installation substrate 104 for the power interface component, the information interaction interface component and the grounding component. The power interface component, the information interaction interface component and the grounding component are fixedly assembled inside the box body 1 through the installation substrate 104.

[0075] The power interface component includes a 380V AC input interface, a 380V AC output interface, a 380V AC input air switch, a 380V AC output air switch and a power indicator light. The connection mode of each interface of the power interface component can be set according to the conventional connection mode in the prior art.

[0076] The information interaction interface component includes a telephone line interface, an optical fiber input port, an optical fiber output port and a network cable interface. The connection mode of each interface of the information interaction interface component is also set according to the conventional connection mode in the prior art. The grounding component includes a grounding post, and the setting form of the grounding post is set according to the conventional setting mode in the prior art, as long as the grounding component can meet the grounding requirements of the mobile cabin distribution box.

[0077] When the mobile cabin distribution box in this embodiment is in use, first, the lock body 103 needs to be unlocked, the upward-opening door 101 is lifted upward from bottom to top, the rain shield 4 is opened, and the upward-opening door 101 is supported. Then, the wiring harness is operated to connect to the corresponding interface. When it is used in non-rainy and snowy weather, the rain shield 4 only needs to be supported on the upward-opening door 101. While in rainy and snowy weather, in order to avoid the rain shield 4 moving due to wind blowing and damaging the rainproof effect, the end of the rain shield 4 needs to be inserted into the limit slot 5.

[0078] In the mobile cabin distribution box of this embodiment, the rain shield 3 and the rain baffle 4 are used in cooperation to shield the electrical components 2 exposed after the mobile cabin distribution box is opened. The rain baffle 4 and the upward-opening door 101 cooperate to enclose a shielding space to provide multi-angle rain protection for the electrical components 2. The rain shield 3 covers the connection between the upward-opening door 101 and the box body 1 to prevent rainwater from entering the box body 1 through the connection. The rain shield 3, the rain baffle 4, and the upward-opening door 101 provide multi-angle shielding for the electrical components 2 arranged in the box body 1, improving the rain protection effect of the mobile cabin distribution box and increasing the applicable usage scenarios of the mobile cabin distribution box, thus facilitating the improvement of the usage quality of the mobile cabin distribution box.

[0079] Embodiment 2

[0080] This embodiment relates to a mobile cabin, in which the mobile cabin distribution box described in Embodiment 1 is assembled.

[0081] In the mobile cabin of this embodiment, by assembling the mobile cabin distribution box in Embodiment 1, the applicable usage scenarios of the mobile cabin are increased, enabling the mobile cabin to ensure power supply and information interaction in rainy and windy weather and avoiding the risk of electric leakage caused by the distribution box being exposed to rain, thus facilitating the improvement of the usage quality of the mobile cabin. The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A shelter distribution box, comprising a box body (1), and an electrical component (2) arranged in the box body (1); the box body (1) has an upward flip door (101) that can be flipped upward from the bottom of the box body (1), and when the upward flip door (101) is flipped upward, the electrical component (2) can be exposed, characterized in that: It comprises a rain cover (3) fixedly held above the box (1), and a rain baffle (4) fixedly held inside the box (1); When the upward-flipping door (101) is lifted, the rainproof baffle (4) can be operated to open and supported under the upward-flipping door (101) to form a cover for both sides of the space covered by the upward-flipping door (101).

2. The shelter distribution box according to claim 1, characterized in that: The rainproof cover (3) comprises a mounting portion (301) fixedly held above the box body (1), and a cover body (302) arranged on the mounting portion (301); The cover body (302) is extended from the mounting portion (301) in a direction away from the mounting portion (301).

3. The shelter distribution box according to claim 2, characterized in that: The cover body (302) comprises a first inclined portion (3021) arranged on the mounting portion (301), and a second inclined portion (3022) extending outward from the first inclined portion (3021); The first inclined portion (3021) is arranged at an angle with the mounting portion (301), and the second inclined portion (3022) is arranged at an angle with the first inclined portion (3021).

4. The shelter distribution box according to claim 1, characterized in that: The rainproof shield (4) comprises a first plate (401) and a second plate (402) which are flippably arranged on the box body (1); The first plate (401) and the second plate (402) are arranged to be separated from each other. When the first plate (401) and the second plate (402) are opened, they can be supported under the flip door (101). When the first plate (401) and the second plate (402) are closed, they are both accommodated in the box body (1).

5. The shelter distribution box according to claim 4, characterized in that: A limiting groove (5) is recessed on the flip-up door (101); When the first plate (401) and the second plate (402) are opened to a preset position, ends of the first plate (401) and the second plate (402) are both accommodated in the limiting groove (5).

6. The shelter distribution box according to claim 5, characterized in that: A buffer layer (6) is provided in the limiting groove (5).

7. The shelter distribution box according to claim 6, characterized in that: The buffer layer (6) is a rubber pad.

8. The shelter distribution box according to any one of claims 1 to 7, characterized in that: When the rainproof baffle (4) is opened, the rainproof baffle (4) supports the upward-flipping door (101), and enables the upward-flipping door (101) to be arranged at an angle with the box body (1).

9. The shelter distribution box according to claim 8, characterized in that: The included angle α between the upward flip door (101) and the box body (1) satisfies: 30°<α<90°.

10. A shelter, characterized in that: The shelter is equipped with a shelter power distribution box according to any one of claims 1 to 9.

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