CN217984591U - Special casing of power charger with waterproof construction - Google Patents

Abstract

The utility model discloses a special casing of power charger with waterproof construction, including the casing body, still include waterproof construction, and waterproof construction includes waterproof cover, waterproof base, seal groove, sealing gasket, the casing body is arranged in between waterproof cover and the waterproof base, the seal groove has been seted up at the top of waterproof base, the bottom of waterproof cover is provided with the sealing gasket with the seal groove looks adaptation; a stabilizing component is arranged on the waterproof cover; the utility model has the advantages that: through the designed waterproof structure, the waterproof performance of the shell body is improved by matching the waterproof cover, the waterproof base, the sealing groove and the sealing gasket; the casing body is stably arranged in the waterproof cover and the waterproof base through the designed stabilizing assembly, so that the casing body is prevented from moving back and forth in the waterproof cover and the waterproof base during movement; through the designed positioning assembly, the positioning of the upper convex block and the lower convex block during fastening is increased.

Description

Special casing of power charger with waterproof construction

Technical Field

The utility model belongs to the technical field of the charger power, concretely relates to special casing of power charger with waterproof construction.

Background

The charger power supply is a power supply voltage required by the outside when a rechargeable battery of products such as a mobile phone, a computer and the like is charged.

The shell is used as an important component of the power supply charger and plays an important role in the use of the power supply charger; the existing special case for the power supply charger has the following defects when in use:

the universal charger shell does not have a waterproof structure, and is not beneficial to increasing the waterproof performance of the power supply charger shell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special casing of power charger with waterproof construction to the current special casing of power charger who proposes in solving above-mentioned background does not generally have waterproof construction, is unfavorable for increasing the waterproof performance's of power charger casing problem.

In order to achieve the above object, the utility model provides a following technical scheme: the special casing with the waterproof structure for the power charger comprises a casing body and the waterproof structure, wherein the waterproof structure comprises a waterproof cover, a waterproof base, a sealing groove and a sealing gasket; the waterproof cover is provided with a stabilizing assembly.

Preferably, the sealing gasket is of a mouth-shaped structure, and the sealing gasket is connected with the waterproof cover in an adhesion mode.

Preferably, the stabilizing assembly comprises a plurality of elastic sheets, a pressing plate and a rubber pad, the elastic sheets are fixed to the inner top of the waterproof cover at equal intervals, the pressing plate is fixed to the end portion of each elastic sheet, and the rubber pad abutting against the casing body is arranged at the bottom of the pressing plate.

Preferably, the pressing plate and the rubber pad are both of a cuboid structure and are in adhesive connection.

Preferably, the lateral surface of the waterproof cover is provided with upper convex blocks which are symmetrically distributed, the surface of each upper convex block is provided with a second screw hole, the lateral surface of the waterproof base is provided with lower convex blocks which are symmetrically distributed, the surface of each lower convex block is provided with a first screw hole, and the upper convex blocks and the lower convex blocks are provided with positioning assemblies.

Preferably, the positioning assembly comprises a positioning groove and a positioning block, the positioning groove is formed in the surface of the lower protruding block, and the positioning block matched with the positioning groove is arranged on the upper protruding block.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) Through the designed waterproof structure, the waterproof performance of the shell body is improved by matching the waterproof cover, the waterproof base, the sealing groove and the sealing gasket;

(2) The casing body is stably arranged in the waterproof cover and the waterproof base through the designed stabilizing assembly, so that the casing body is prevented from moving back and forth in the waterproof cover and the waterproof base during movement;

(3) Through the designed positioning assembly, the positioning of the upper convex block and the lower convex block during fastening is increased.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural view of a Q region in fig. 1 according to the present invention;

fig. 3 is a schematic top view of the waterproof base of the present invention;

fig. 4 is a schematic perspective view of the waterproof cover of the present invention;

in the figure: 1. a housing body; 2. a waterproof cover; 3. an upper bump; 4. a lower bump; 5. a waterproof base; 6. an elastic sheet; 7. pressing a plate; 8. a rubber pad; 9. positioning a groove; 10. a first screw hole; 11. a sealing groove; 12. a gasket; 13. a second screw hole; 14. and (5) positioning the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the special case for the power charger with the waterproof structure comprises a case body 1 and the waterproof structure, wherein the waterproof structure comprises a waterproof cover 2, a waterproof base 5, a sealing groove 11 and a sealing gasket 12, the case body 1 is arranged between the waterproof cover 2 and the waterproof base 5, the sealing groove 11 is formed in the top of the waterproof base 5, the sealing gasket 12 matched with the sealing groove 11 is arranged at the bottom of the waterproof cover 2, when the special case is used, the waterproof base 5 is placed flatly, the case body 1 is taken up, the case body 1 is placed on the waterproof base 5, the waterproof cover 2 is taken up, the sealing gasket 12 on the waterproof cover 2 is inserted into the sealing groove 11 formed in the top of the waterproof base 5, and the waterproof performance of the case body 1 is improved by utilizing the matching of the waterproof cover 2, the waterproof base 5, the sealing groove 11 and the sealing gasket 12; be provided with firm subassembly on waterproof cover 2, firm subassembly includes flexure strip 6, clamp plate 7, rubber pad 8, flexure strip 6 is provided with a plurality ofly, and a plurality of flexure strips 6 equidistant are fixed in waterproof cover 2's interior top, clamp plate 7 is fixed in the tip of flexure strip 6, and the bottom of clamp plate 7 is provided with the rubber pad 8 that supports on casing body 1, when waterproof cover 2 and waterproof base 5 fasten, rubber pad 8 supports at casing body 1, and under the cooperation of flexure strip 6 and clamp plate 7, make casing body 1 firm arrange in waterproof cover 2 and waterproof base 5 in, casing body 1 is the back and forth movement in waterproof cover 2 and waterproof base 5 when avoiding removing.

In this embodiment, it is preferable that the sealing gasket 12 has a "mouth" shape, and the sealing gasket 12 and the waterproof cover 2 are bonded, so that the sealing gasket 12 and the waterproof cover 2 are stably installed.

In this embodiment, preferably, the pressing plate 7 and the rubber pad 8 are both of a rectangular structure, and the pressing plate 7 and the rubber pad 8 are bonded, so that the pressing plate 7 and the rubber pad 8 are stably mounted.

In this embodiment, preferably, the lateral surface of the waterproof cover 2 is provided with the upper convex blocks 3 which are symmetrically distributed, the surfaces of the upper convex blocks 3 are provided with the second screw holes 13, the lateral surface of the waterproof base 5 is provided with the lower convex blocks 4 which are symmetrically distributed, the surfaces of the lower convex blocks 4 are provided with the first screw holes 10, when the waterproof cover is used, screws pass through the second screw holes 13 and the first screw holes 10, so that the upper convex blocks 3 and the lower convex blocks 4 are fastened, the waterproof cover 2 and the waterproof base 5 are firmly fastened, the upper convex blocks 3 and the lower convex blocks 4 are provided with positioning assemblies, each positioning assembly comprises positioning grooves 9 and positioning blocks 14, the surfaces of the lower convex blocks 4 are provided with positioning grooves 9, the upper convex blocks 3 are provided with positioning blocks 14 which are matched with the positioning grooves 9, when the upper convex blocks 3 and the lower convex blocks 4 are fastened, the positioning blocks 14 are inserted into the positioning grooves 9, and positioning when the upper convex blocks 3 and the lower convex blocks 4 are fastened is increased.

The utility model discloses a theory of operation and use flow: during the use, place waterproof base 5 and level, take up casing body 1, and make casing body 1 place on waterproof base 5, take up waterproof cover 2, and make sealed pad 12 on the waterproof cover 2 insert in the seal groove 11 that waterproof base 5 top was seted up, locating piece 14 inserts in the constant head tank 9, pass second screw hole 13 through the screw, first screw hole 10, thereby with last lug 3 and the fastening of protruding piece 4 down, make waterproof cover 2 and waterproof base 5 fastening firm, utilize waterproof cover 2, waterproof base 5, seal groove 11, the cooperation of sealed pad 12, increase casing body 1's waterproof performance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Special casing of power charger with waterproof construction, including casing body (1), its characterized in that: the waterproof structure comprises a waterproof cover (2), a waterproof base (5), a sealing groove (11) and a sealing gasket (12), wherein the shell body (1) is arranged between the waterproof cover (2) and the waterproof base (5), the sealing groove (11) is formed in the top of the waterproof base (5), and the sealing gasket (12) matched with the sealing groove (11) is arranged at the bottom of the waterproof cover (2); and a stabilizing component is arranged on the waterproof cover (2).

2. The special case for power charger with waterproof structure as claimed in claim 1, wherein: the sealing gasket (12) is of a mouth-shaped structure, and the sealing gasket (12) is connected with the waterproof cover (2) in an adhesion mode.

3. The special casing for a power charger with a waterproof structure as set forth in claim 1, wherein: the stabilizing assembly comprises elastic sheets (6), a pressing plate (7) and a rubber pad (8), the elastic sheets (6) are arranged in a plurality of positions, the elastic sheets (6) are fixed to the inner top of the waterproof cover (2) at equal intervals, the pressing plate (7) is fixed to the end portion of the elastic sheets (6), and the rubber pad (8) abutting against the casing body (1) is arranged at the bottom of the pressing plate (7).

4. The special case for power charger with waterproof structure as claimed in claim 3, wherein: the pressing plate (7) and the rubber pad (8) are both of a cuboid structure, and the pressing plate (7) is in adhesive connection with the rubber pad (8).

5. The special case for power charger with waterproof structure as claimed in claim 1, wherein: the side surface of waterproof cover (2) is provided with upper convex block (3) of symmetric distribution, and the surface of upper convex block (3) has seted up second screw hole (13), the side surface of waterproof base (5) is provided with lower convex block (4) of symmetric distribution, and first screw hole (10) have been seted up on the surface of lower convex block (4), upward be provided with locating component on convex block (3) and lower convex block (4).

6. The special case for power charger with waterproof structure as claimed in claim 5, wherein: the positioning assembly comprises a positioning groove (9) and a positioning block (14), the positioning groove (9) is formed in the surface of the lower convex block (4), and the positioning block (14) matched with the positioning groove (9) is arranged on the upper convex block (3).

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