CN219372863U

CN219372863U - Sealed waterproof type power plastic shell

Info

Publication number: CN219372863U
Application number: CN202320462848.0U
Authority: CN
Inventors: 范海洋
Original assignee: Shenzhen Haiyite Technology Co ltd
Current assignee: Shenzhen Haiyite Technology Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-07-18
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to the field of power plastic shells and discloses a sealed waterproof power plastic shell which comprises an upper shell, wherein a metal sheet is fixedly connected to the inner wall of the top end of the upper shell, a cold water pipe is fixedly connected to the top end of the metal sheet, a sealing rubber ring is fixedly connected to the bottom end of the upper shell, a waterproof table is arranged at the bottom end of the sealing rubber ring, a return board is arranged in the middle of the top end of the waterproof table, a fan is arranged in the middle of the top end of the waterproof table corresponding to the return board, and connecting plates are arranged on the left side and the right side of the top end of the waterproof table corresponding to the return board. In the utility model, wind power passes through the round hole through the rotation of the fan to take away heat generated when the component works, the heat is blown to the metal sheet, the heat is dissipated by utilizing the heat conductivity of metal, in addition, the rainwater can flow to the ground quickly through the integral arc design, and the rainwater is isolated through the waterproof table, so that the waterproof and dustproof effects are achieved.

Description

Sealed waterproof type power plastic shell

Technical Field

The utility model relates to the field of power supply plastic shells, in particular to a sealed waterproof power supply plastic shell.

Background

The power supply is a device for providing electric energy, and in order to protect the power supply and prevent the leakage of the electric energy from endangering the life and property safety of people, the power supply is generally sealed in a power supply shell, and more power supply shell materials are used for forming a full-sealed metal shell or a plastic shell with heat dissipation holes.

The traditional all-metal shell has good heat dissipation performance, is easy to rust and corrode when used outdoors for a long time, particularly, the metal at the bottom of the shell cannot be cleaned timely due to rain, snow and the like, is most easy to damage and is not easy to maintain, the plastic shell provided with the heat dissipation holes is easy to have dust, foreign matters and the like to enter the shell, and the harm of moist air to contact an internal power supply is large.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a sealing waterproof type power supply plastic shell.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a waterproof type power plastic case of seal, includes the casing, the top inner wall fixedly connected with sheetmetal of going up the casing, the top fixedly connected with cold water pipe of sheetmetal, the bottom fixedly connected with seal rubber ring of going up the casing, seal rubber ring's bottom is provided with waterproof platform, waterproof platform's top middle part is provided with back the template, waterproof platform's top middle part corresponds the middle part of returning the template and is provided with the fan, waterproof platform's top middle part corresponds the left and right sides of returning the template and all is provided with the connecting plate, the top threaded connection of connecting plate has the backup pad.

As a further description of the above technical solution:

the outer wall of the return plate is connected with the inner walls of the upper shell and the sealing rubber ring in a sliding manner.

As a further description of the above technical solution:

the top left and right sides of backup pad corresponds the position department of connecting plate and all is provided with a plurality of screws, the top middle part of backup pad is provided with a plurality of components and parts, the top of backup pad evenly is provided with a plurality of round holes.

As a further description of the above technical solution:

the left end and the right end of the upper shell are fixedly connected with fixed blocks, limiting blocks are arranged at opposite angles of the top ends of the fixed blocks, and rotating rods are rotatably connected in the middle of the top ends of the fixed blocks.

As a further description of the above technical solution:

the top fixedly connected with of turning rod rotates the board, the bottom fixedly connected with cardboard of turning rod, both ends all set up the inboard one end at the stopper around the turning plate, the bottom of turning plate sets up the top at the fixed block.

As a further description of the above technical solution:

the middle part fixedly connected with ring piece of rotating the stick, the top of ring piece sets up the bottom at the fixed block.

As a further description of the above technical solution:

the top of cardboard sets up in the bottom of through-hole.

As a further description of the above technical solution:

through holes are formed in the left side and the right side of the top end of the waterproof table.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, wind power passes through the round hole through the rotation of the fan to take away heat generated when the component works, the heat is blown to the metal sheet, the heat conduction of the metal is utilized to dissipate heat, the cold water pipe at the top can help the metal sheet to cool, in addition, the rainwater can flow to the ground quickly through the integral arc design, and the waterproof and dustproof effects are achieved by isolating the rainwater through the waterproof table.

2. According to the utility model, the rotating rod is limited in the fixed block by the rotating plate and the annular block and cannot move up and down, and the rotating rod can only rotate forward and backward by ninety degrees to fix the upper shell by the diagonally arranged limiting block, so that the rotating rod is convenient to mount, dismount and replace, the tightness can be increased by the sealing rubber ring, and the influence of external air on components is isolated.

Drawings

Fig. 1 is a front perspective view of a sealed waterproof power plastic shell according to the present utility model;

fig. 2 is a schematic diagram of a latch structure of a plastic shell of a sealed waterproof power supply according to the present utility model;

fig. 3 is a schematic diagram of the upper casing structure of a plastic casing for a sealed waterproof power supply according to the present utility model;

fig. 4 is a schematic structural view of a waterproof stage of a plastic shell of a sealed waterproof power supply according to the present utility model.

Legend description:

1. a cold water pipe; 2. a waterproof table; 3. an upper housing; 4. a limiting block; 5. a rotating plate; 6. a ring block; 7. a rotating rod; 8. a clamping plate; 9. a through hole; 10. a fixed block; 11. a metal sheet; 12. sealing rubber rings; 13. a component; 14. a round hole; 15. a connecting plate; 16. a return plate; 17. a fan; 18. a support plate; 19. and (5) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a waterproof sealing type power plastic case, includes casing 3, the top inner wall fixedly connected with sheetmetal 11 of casing 3, the top fixedly connected with cold water pipe 1 of sheetmetal 11, the bottom fixedly connected with sealing rubber ring 12 of casing 3, sealing rubber ring 12's bottom is provided with waterproof platform 2, waterproof platform 2's top middle part is provided with back template 16, waterproof platform 2's top middle part corresponds back template 16's middle part and is provided with fan 17, carries away the heat that components and parts 13 during operation produced through fan 17 rotation with wind-force through round hole 14, blows sheetmetal 11 and dispels the heat, and cold water pipe 1 at top can help sheetmetal 11 to cool down, in addition through holistic pitch arc design, is convenient for the rainwater to flow ground fast, through waterproof platform 2 isolated rainwater, reaches waterproof, dustproof effect, waterproof platform 2's top middle part corresponds back template 16's left and right sides and all is provided with connecting plate 15, connecting plate 15's top threaded connection has backup pad 18.

The outer wall of the back plate 16 is slidingly connected with the inner walls of the upper shell 3 and the sealing rubber ring 12, a plurality of screws 19 are arranged at the positions, corresponding to the connecting plates 15, of the left and right sides of the top end of the supporting plate 18, a plurality of components 13 are arranged in the middle of the top end of the supporting plate 18, a plurality of round holes 14 are uniformly arranged at the top end of the supporting plate 18, fixed blocks 10 are fixedly connected with the left and right ends of the upper shell 3, limiting blocks 4 are arranged at opposite angles of the top end of the fixed blocks 10, rotating rods 7 are rotatably connected with the middle parts of the top ends of the fixed blocks 10, rotating plates 5 are fixedly connected with the top ends of the rotating rods 7, clamping plates 8 are fixedly connected with the bottom ends of the rotating rods 7, the front and rear ends of the rotating plates 5 are arranged at one ends of the inner sides of the limiting blocks 4, the bottom ends of the rotating plates 5 are arranged at the top ends of the fixed blocks 10, ring blocks 6 are fixedly connected with the middle parts of the rotating rods 7, the top of the ring block 6 is arranged at the bottom of the fixed block 10, the top of the clamping plate 8 is arranged at the bottom of the through hole 9, the through holes 9 are arranged at the left side and the right side of the top of the waterproof table 2, the rotating rod 7 is limited in the fixed block 10 through the rotating plate 5 and the ring block 6 and cannot move up and down, the rotating rod 7 can only rotate forward and backward by ninety degrees through the diagonally arranged limiting block 4, the clamping plate 8 and the through hole 9 can smoothly pass through the through hole 9 when the rotating plate 5 rotates transversely, the upper shell 3 is covered and opened, when the rotating plate 5 rotates vertically, the clamping plate 8 can be clamped below the waterproof table 2 to fix the upper shell 3 because the length of the rotating rod 7 just reaches the bottom of the waterproof table 2, the clamping plate 8 is convenient to mount, dismount and replace, the sealing performance can be increased through the sealing rubber ring 12, and the influence of external air on the components 13 is isolated.

Working principle: the rotating rod 7 is limited in the fixed block 10 through the rotating plate 5 and the ring block 6 and cannot move up and down, the limiting block 4 is arranged at the opposite angle, the rotating rod 7 can only rotate at ninety degrees in forward and reverse directions, the rotating plate 5, the clamping plate 8 and the through holes 9 are consistent in direction, when the rotating plate 5 rotates transversely, the clamping plate 8 can smoothly pass through the through holes 9, the upper shell 3 is covered and opened, when the rotating plate 5 rotates vertically, the clamping plate 8 can be clamped below the waterproof table 2 because the length of the rotating rod 7 just reaches the bottom of the waterproof table 2, the upper shell 3 is fixed, the sealing performance can be increased through the sealing rubber ring 12, after the waterproof table is installed outdoors, the cooling water pipe 1 at the top can help the metal plate 11 to cool down, and in addition, rainwater can quickly flow to the ground conveniently through the integral arc design, and the waterproof table 2 can achieve the waterproof and dustproof effects.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a waterproof type power plastic casing of sealing, includes casing (3), its characterized in that: the top inner wall fixedly connected with sheetmetal (11) of last casing (3), the top fixedly connected with cold water pipe (1) of sheetmetal (11), the bottom fixedly connected with seal rubber ring (12) of going up casing (3), the bottom of seal rubber ring (12) is provided with waterproof platform (2), the top middle part of waterproof platform (2) is provided with back template (16), the top middle part of waterproof platform (2) corresponds the middle part of back template (16) and is provided with fan (17), the top middle part of waterproof platform (2) corresponds the left and right sides of back template (16) all is provided with connecting plate (15), the top threaded connection of connecting plate (15) has backup pad (18).

2. A sealed waterproof power plastic housing according to claim 1, wherein: the outer wall of the return plate (16) is connected with the inner walls of the upper shell (3) and the sealing rubber ring (12) in a sliding manner.

3. A sealed waterproof power plastic housing according to claim 1, wherein: the screw fixing device is characterized in that a plurality of screws (19) are arranged at positions, corresponding to the connecting plates (15), on the left side and the right side of the top end of the supporting plate (18), a plurality of components (13) are arranged in the middle of the top end of the supporting plate (18), and a plurality of round holes (14) are uniformly formed in the top end of the supporting plate (18).

4. A sealed waterproof power plastic housing according to claim 1, wherein: both ends all fixedly connected with fixed block (10) about last casing (3), the top diagonal department of fixed block (10) all is provided with stopper (4), the top middle part of fixed block (10) all rotates and is connected with rotating stick (7).

5. The sealed, waterproof power plastic housing of claim 4, wherein: the top fixedly connected with of turning rod (7) rotates board (5), the bottom fixedly connected with cardboard (8) of turning rod (7), both ends all set up the inboard one end at stopper (4) around turning board (5), the bottom of turning board (5) sets up the top at fixed block (10).

6. The sealed, waterproof power plastic housing of claim 4, wherein: the middle part fixedly connected with ring piece (6) of turning rod (7), the top of ring piece (6) sets up in the bottom of fixed block (10).

7. The sealed, waterproof power plastic housing of claim 5, wherein: the top of cardboard (8) sets up the bottom at through-hole (9).

8. A sealed waterproof power plastic housing according to claim 1, wherein: through holes (9) are formed in the left side and the right side of the top end of the waterproof table (2).