CN112087894B - Marine power supply box - Google Patents
Marine power supply box Download PDFInfo
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- CN112087894B CN112087894B CN202010757053.3A CN202010757053A CN112087894B CN 112087894 B CN112087894 B CN 112087894B CN 202010757053 A CN202010757053 A CN 202010757053A CN 112087894 B CN112087894 B CN 112087894B
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- sliding plate
- area
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- plate area
- mesh
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Sealing Devices (AREA)
Abstract
The invention relates to a marine power box. The marine power box comprises a box body, wherein a solid plate area and a mesh plate area are arranged on the outer surface of the box body, the solid plate area and the mesh plate area are arranged at intervals, a telescopic mechanism and a sliding plate are arranged inside the solid plate area, the telescopic end of the telescopic mechanism is fixedly connected with the outer surface of the sliding plate, the telescopic mechanism drives the sliding plate to extend out of the solid plate area and cover the mesh plate area, a sealing structure is arranged at the edge of the sliding plate, and the mesh plate area is sealed after the sliding plate completely covers the mesh plate area; a hollow part is arranged in the solid plate area, one of the upper end surface and the lower end surface is communicated with the hollow part or both the upper end surface and the lower end surface are communicated with the hollow part, and the telescopic mechanism and the sliding plate are both positioned in the hollow part; this marine power supply box, simple structure, convenient operation uses in a flexible way for the heat dispersion of whole power supply box can effectual improvement, and the water environment when being convenient for deal with navigation, convenient to popularize and use.
Description
Technical Field
The invention belongs to the technical field of power boxes, and particularly relates to a marine power box.
Background
For marine equipment, users want the equipment to have a better service life and good waterproof performance, because the equipment which cannot be avoided meets water during the running process of a ship body, particularly a small ship body, however, most of the existing equipment are electric equipment, and once water enters, faults easily occur, and the service life is influenced; the power supply box is particularly the power supply box for the traditional ship, the traditional power supply box for the ship usually adopts an integral sealing structure, but the air permeability and the heat exchange performance of the sealing structure are poor, and the heat dissipation of the power supply box is inconvenient.
Disclosure of Invention
The invention aims to solve the problems and provide a marine power box which is simple in structure and reasonable in design.
The invention realizes the purpose through the following technical scheme:
a marine power box comprises a box body, wherein a solid plate area and a mesh plate area are arranged on the outer surface of the box body, the solid plate area and the mesh plate area are arranged at intervals, a telescopic mechanism and a sliding plate are arranged inside the solid plate area, the telescopic end of the telescopic mechanism is fixedly connected with the outer surface of the sliding plate, the telescopic mechanism drives the sliding plate to extend out of the solid plate area and cover the mesh plate area, a sealing structure is arranged at the edge of the sliding plate, and the mesh plate area is sealed after the sliding plate completely covers the mesh plate area; the solid plate area is internally provided with a hollow part, one surface of the upper end surface and the lower end surface is communicated with the hollow part or the upper end surface and the lower end surface are communicated with the hollow part, and the telescopic mechanism and the sliding plate are both positioned in the hollow part.
As a further optimization scheme of the invention, an edge groove is formed at the edge position of the sliding plate, the sealing structure comprises a bag body fixed in the edge groove, when the sliding plate is positioned in the solid plate area, the bag body is flat, and when the sliding plate covers the mesh plate area, the bag body expands and contacts with the inner surface of the box body.
As a further optimized scheme of the invention, the telescopic mechanism comprises a telescopic device, an inner cavity is formed in the telescopic device, a sealing partition plate is tightly attached to the surface of the inner cavity, the inner cavity is divided into two areas by the sealing partition plate, a connecting rod is fixedly connected to the outer surface of one side of the sealing partition plate, the connecting rod penetrates through the telescopic device and is fixedly connected with the outer surface of the sliding plate, an area of the inner cavity, which is far away from the sliding plate, is connected with a ventilation mechanism, and the ventilation mechanism introduces or extracts gas into or from the area and moves the sealing partition plate, so that the other area is compressed or expanded.
As a further optimization scheme of the invention, an insertion tube is fixedly connected to the inner surface of one side of the expansion piece close to the sliding plate, the insertion tube penetrates through the expansion piece and is connected with a fixed tube, the bag body is communicated with a connecting tube, the other end of the connecting tube is communicated with the fixed tube, the outer surface of the connecting tube is also connected with a rewinding device, and the connecting tube is wound in the rewinding device.
As a further optimization scheme of the invention, the outer surface of one end of the sealing partition plate, which is far away from the sliding plate, is fixedly connected with a sealer, the outer surface of the sealer is of a hollow structure, the sealer comprises a frame piece, the frame piece also comprises a top plate, the outer surface of the top plate is fixedly connected with an elastic piece, the other end of the elastic piece is fixedly connected with a sliding plate, the surface of the sealing partition plate is provided with a through hole, the sliding plate is covered on the surface of the through hole by the elasticity of the elastic piece, and the insertion tube can penetrate through the through hole.
As a further optimization of the invention, a vent hole is formed in the region of the inner cavity far away from the sealer, and another set of vent mechanisms are also connected to the vent hole.
The invention has the beneficial effects that: the invention can effectively radiate the power supply box through the mesh plate area under the normal state, and when the weather is bad and the deck is flooded, firstly, air is introduced into the cavity of the expansion piece through the air inlet mechanism, the sealing partition plate is extruded to be integrally moved downwards, the connecting rod and the sliding plate are driven to extend out of the solid plate area, the sliding plate is covered in the mesh plate area, and the connecting pipe is drawn out from the rewinder along with the downward movement of the sliding plate, when the sealing clapboard is contacted with the inserting pipe, the intubation is inserted into the through hole and jacks up the sliding plate to communicate the area filled with gas in the inner cavity with the bag body, the gas is guided into the bag body through the fixed pipe and the connecting pipe, the bag body is inflated and expanded, the expansion end surface is contacted with the inner surface of the box body, the inner surface refers to the inner surface of the box body in front of the edge position of the surface of the mesh plate area, and an effective sealing structure is formed by the expanded bag body; when the danger is relieved, the gas introduced before can be pumped out through the ventilation mechanism, under the general condition, the capsule body is recovered to a flat state, the sealing partition plate is reset, the sliding plate is reset, and if necessary, a certain amount of gas can be reversely introduced through the ventilation mechanism connected with the ventilation hole, so that the capsule body is expanded, the friction force of the sliding plate in contact with the hollow part of the solid plate area is increased, and the sliding plate is prevented from moving downwards; whole device simple structure, convenient operation uses in a flexible way for the heat dispersion of whole power supply box can effectual improvement, and the water environment when being convenient for deal with the navigation, convenient to popularize and use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the construction of the retractor of the present invention;
FIG. 3 is a schematic view of the construction of the sealer of the present invention;
FIG. 4 is a schematic view of the position and arrangement structure of the expansion piece and the sliding plate of the present invention.
In the figure: 1. a box body; 11. a solid plate region; 12. a mesh plate area; 2. a slide plate; 21. a side groove; 22. a capsule body; 23. a connecting pipe; 24. a rewinder; 25. a fixed tube; 3. a retractor; 31. an inner cavity; 32. sealing the partition plate; 33. a connecting rod; 4. a sealer; 41. a frame member; 42. a top plate; 43. an elastic member; 44. a sliding plate; 5. inserting a tube; 6. and (4) a vent hole.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1-4, a marine power supply box, includes box 1, the surface of box 1 is provided with entity board district 11 and mesh board district 12, entity board district 11 sets up with mesh board district 12 interval, can be as shown in fig. 1, also can be as the structure shown in fig. 4, can also adopt the mode that other intervals set up, the inside in entity board district 11 is provided with telescopic machanism and slide 2, telescopic machanism's flexible end and slide 2's surface fixed connection, telescopic machanism drive slide 2 stretches out in entity board district 11, covers mesh board district 12, slide 2 border position is provided with seal structure, seal mesh board district 12 after slide 2 covers mesh board district 12 completely.
A hollow part is arranged in the solid plate area 11, one of the upper end surface and the lower end surface is communicated with the hollow part or both the upper end surface and the lower end surface are communicated with the hollow part, the telescopic mechanism and the sliding plate 2 are both positioned in the hollow part, and a certain groove part can be formed on the inner surface of the solid plate area 11, so that the fixed pipe 25, the telescopic device 3 and the rewinder 24 can be conveniently arranged; the edge position of the sliding plate 2 is provided with an edge groove 21, the sealing structure comprises a bag body 22 fixed in the edge groove 21, when the sliding plate 2 is positioned in the solid plate area 11, the bag body 22 is flat, and when the sliding plate 44 covers the mesh plate area 12, the bag body 22 expands and contacts with the inner surface of the box body 1; the telescopic mechanism comprises a telescopic device 3, an inner cavity 31 is formed in the telescopic device 3, a sealing partition plate 32 is tightly attached to the surface of the inner cavity 31, the inner cavity 31 is divided into two areas by the sealing partition plate 32, a connecting rod 33 is fixedly connected to the outer surface of one side of the sealing partition plate 32, the connecting rod 33 penetrates out of the telescopic device 3 and is fixedly connected with the outer surface of the sliding plate 2, an area of the inner cavity 31, which is far away from the sliding plate 2, is connected with a ventilation mechanism, and the ventilation mechanism introduces or extracts gas into or from the area and moves the sealing partition plate 32, so that the other area is compressed or expanded;
an insertion tube 5 is fixedly connected to the inner surface of one side, close to the sliding plate 2, of the expansion piece 3, the insertion tube 5 penetrates through the expansion piece 3 and is connected with a fixed tube 25, the bag body 22 is communicated with a connecting tube 23, the other end of the connecting tube 23 is communicated with the fixed tube 25, the outer surface of the connecting tube 23 is further connected with a rewinding device 24, the connecting tube 23 is wound in the rewinding device 24, and the rewinding device 24 can be a common pipe rewinding device; the outer surface of one end of the sealing partition plate 32, which is far away from the sliding plate 2, is fixedly connected with a sealer 4, the outer surface of the sealer 4 is of a hollow structure, the sealer 4 comprises a frame piece 41, the frame piece 41 further comprises a top plate 42, the outer surface of the top plate 42 is fixedly connected with an elastic piece 43, the other end of the elastic piece 43 is fixedly connected with a sliding plate 44, a through hole is formed in the surface of the sealing partition plate 32, the sliding plate 44 is covered on the surface of the through hole by the elasticity of the elastic piece 43, and the insertion tube 5 can penetrate through the through hole; an air vent 6 is arranged in the region, far away from the sealer 4, in the inner cavity 31, the air vent 6 is also connected with another set of air vent mechanisms, the two sets of air vent mechanisms are both inflatable and air-extracting pump bodies, the sealing partition plate 32 has extremely strong elasticity and can be made of a rubber gasket, and a certain framework is arranged in the sealing partition plate to keep the sealing partition plate cylindrical;
it should be noted that, when the marine power box is used, in a normal state, the power box can be effectively radiated through the mesh plate area 12, when the weather is bad and the deck is flooded, the ventilation mechanism firstly introduces gas into the cavity 31 of the expansion device 3, the sealing partition plate 32 is squeezed to move down integrally, the connecting rod 33 and the sliding plate 2 are driven to extend out of the solid plate area 11, the sliding plate 2 covers the mesh plate area 12, and the connecting pipe 23 is drawn out from the rewinding device 24 along with the downward movement of the sliding plate 2, when the sealing partition plate 32 is contacted with the inserting pipe 5, the inserting pipe 5 is inserted from the through hole, the sliding plate 44 is jacked up, the area filled with gas in the inner cavity 31 is communicated with the bag body 22, the gas is guided into the bag body 22 through the fixing pipe 25 and the connecting pipe 23, the bag body 22 is inflated, and the expansion end face is contacted with the inner surface of the box body 1, the inner surface refers to the inner surface of the case 1 in front of the edge position of the surface of the mesh plate region 12, and an effective sealing structure is formed by the inflated bladder 22; after the danger is relieved, the gas introduced before can be pumped out through the ventilation mechanism, generally, the capsule body 22 is recovered to a flat state, the sealing partition plate 32 is reset, the sliding plate 2 is reset, certain gas can be reversely introduced through the ventilation mechanism connected with the ventilation hole 6, the capsule body 22 is expanded, the friction force of the sliding plate 2 in contact with the hollow part of the solid plate area 11 is increased, and the sliding plate 2 is prevented from moving downwards; when necessary, a certain electromagnetic valve can be arranged at the air inlet of the bag body 22, the two air ventilation mechanisms are externally connected with a control mechanism (such as a single chip microcomputer and the like), the pressure condition in the expansion piece 3 is controlled and adjusted by the control mechanism, the up-and-down movement of the sliding plate 2 is controlled better, and the whole device is practical.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (3)
1. A marine power box is characterized by comprising a box body (1), wherein a solid plate area (11) and a mesh plate area (12) are arranged on the outer surface of the box body (1), the solid plate area (11) and the mesh plate area (12) are arranged at intervals, a telescopic mechanism and a sliding plate (2) are arranged inside the solid plate area (11), the telescopic end of the telescopic mechanism is fixedly connected with the outer surface of the sliding plate (2), the sliding plate (2) is driven by the telescopic mechanism to extend out of the solid plate area (11) to cover the mesh plate area (12), a sealing structure is arranged at the edge position of the sliding plate (2), and the mesh plate area (12) is sealed after the sliding plate (2) completely covers the mesh plate area (12); a hollow part is arranged in the solid plate area (11), one of the upper end surface and the lower end surface is communicated with the hollow part through an opening or both the upper end surface and the lower end surface are communicated with the hollow part through openings, and the telescopic mechanism and the sliding plate (2) are both positioned in the hollow part;
the edge position of the sliding plate (2) is provided with an edge groove (21), the sealing structure comprises a bag body (22) fixed in the edge groove (21), when the sliding plate (2) is positioned in the solid plate area (11), the bag body (22) is flat, and when the sliding plate (2) covers the mesh plate area (12), the bag body (22) expands and is in contact with the inner surface of the box body (1);
the telescopic mechanism comprises a telescopic device (3), an inner cavity (31) is formed in the telescopic device (3), a sealing partition plate (32) is tightly attached to the surface of the inner cavity (31), the inner cavity (31) is divided into two areas by the sealing partition plate (32), a connecting rod (33) is fixedly connected to the outer surface of one side of the sealing partition plate (32), the connecting rod (33) penetrates out of the telescopic device (3) and is fixedly connected with the outer surface of the sliding plate (2), an area, far away from the sliding plate (2), of the inner cavity (31) is connected with a ventilation mechanism, the ventilation mechanism introduces or extracts gas into or from the area, and the sealing partition plate (32) is moved, so that the other area is compressed or expanded;
expansion bend (3) are close to one side internal surface fixed connection intubate (5) of sliding plate (2), intubate (5) run through expansion bend (3), and are connected with fixed pipe (25), utricule (22) intercommunication has connecting pipe (23), the other end and fixed pipe (25) intercommunication of connecting pipe (23), and the surface of connecting pipe (23) still is connected with rollback ware (24), connecting pipe (23) rolling is in rollback ware (24).
2. The marine power supply box of claim 1, wherein: the outer fixed surface of one end of sliding plate (2) is kept away from in sealed baffle (32) is connected with sealer (4), the surface of sealer (4) is hollow out construction, sealer (4) include frame (41), frame (41) still include roof (42), the outer fixed surface of roof (42) is connected with elastic component (43), the other end fixedly connected with sliding plate (44) of elastic component (43), the through-hole that runs through is seted up on the surface of sealed baffle (32), sliding plate (44) receive the elasticity of elastic component (43) to cover in the through-hole surface, intubate (5) can run through the through-hole.
3. The marine power supply box of claim 2, wherein: an air vent (6) is formed in the area, far away from the sealer (4), in the inner cavity (31), and the air vent (6) is also connected with another group of air vent mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010757053.3A CN112087894B (en) | 2020-07-31 | 2020-07-31 | Marine power supply box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010757053.3A CN112087894B (en) | 2020-07-31 | 2020-07-31 | Marine power supply box |
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| Publication Number | Publication Date |
|---|---|
| CN112087894A CN112087894A (en) | 2020-12-15 |
| CN112087894B true CN112087894B (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010757053.3A Active CN112087894B (en) | 2020-07-31 | 2020-07-31 | Marine power supply box |
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| CN (1) | CN112087894B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112601398A (en) * | 2020-12-16 | 2021-04-02 | 安庆船用电器有限责任公司 | Marine control device with high safety coefficient |
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| CN206615579U (en) * | 2017-03-22 | 2017-11-07 | 安徽省骏腾工程试验检测有限公司 | A kind of constant temperature and humidity controller |
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| CN112087894A (en) | 2020-12-15 |
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