CN215645176U

CN215645176U - Waterproof shell of power supply female socket

Info

Publication number: CN215645176U
Application number: CN202121305173.6U
Authority: CN
Inventors: 邱小平
Original assignee: Shenming Electron Dongguan Co ltd
Current assignee: Shenming Electron Dongguan Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-01-25
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a waterproof shell of a power supply female socket, which comprises a shell body, wherein the right side of the shell body is rotatably connected with a sealing door through a hinge, the right side of the sealing door is fixedly provided with a pull ring, the bottom of the right side of the shell body is provided with a sealing groove, and a sealing gasket is arranged inside the sealing groove. According to the utility model, the mounting groove is used for mounting and limiting the compression spring, the compression spring is used for extruding the sealing plate, and a leftward thrust is applied to the sealing plate, so that the left side of the sealing plate is clamped into the wedge-shaped groove, the sealing property in the shell body is improved, an external water source is prevented from entering the shell body to damage the socket body, the waterproof performance of the socket body is improved, and meanwhile, the problems that the shell of the conventional power supply female socket does not have a waterproof function and has potential safety hazards in the use process of the socket are solved.

Description

Waterproof shell of power supply female socket

Technical Field

The utility model relates to the technical field of power sockets, in particular to a waterproof shell of a power female socket.

Background

The power plug is a device for connecting devices such as electrical appliances to a power supply, the power socket and the power plug are different in appearance, grade, size and type according to different countries and regions, the power plug can be used on voltages of 250V, 125V and 36V according to different purposes of the power plug, the power plug can be used on voltages of 16A, 13A, 10A, 5A and 2.5A according to different currents, the frequency is generally 50/60Hz, the shell of the conventional power female socket does not have a waterproof function, and potential safety hazards exist in the use of the socket.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waterproof shell of a female power socket, which has the advantage of waterproofness and solves the problems that the existing female power socket shell does not have a waterproof function and has potential safety hazards in socket use.

In order to achieve the purpose, the utility model provides the following technical scheme: a waterproof housing of a power supply female socket comprises a housing body, wherein the right side of the housing body is rotatably connected with a sealing door through a hinge, the right side of the sealing door is fixedly provided with a pull ring, the bottom of the right side of the housing body is provided with a sealing groove, a sealing gasket is arranged inside the sealing groove, the bottom of the left side of the sealing door is fixedly provided with a sealing plug, the sealing plug is positioned inside the sealing groove and is in close contact with the sealing gasket, the interior of the housing body is provided with a socket body, the two sides of the top of the housing body are both provided with a dead slot, the interior of the housing body is provided with a mounting groove positioned on the right side of the dead slot, the interior of the mounting groove is fixedly provided with a compression spring, the left side of the compression spring is fixedly provided with a sealing plate, the left side of the top of the sealing plate is fixedly provided with a connecting rod, and the top of the connecting rod is rotatably connected with a stirring sheet, the inside of shell body just is located the left side of dead slot and has seted up the wedge groove, the left side of closing plate is located the inside of wedge groove.

Preferably, the mounting plate is fixedly mounted on the left side of the shell body, and the mounting hole is formed in the mounting plate.

Preferably, the left side fixed mounting of shell body inner chamber has first magnetic sheet, the left side fixed mounting of socket body has the second magnetic sheet, first magnetic sheet and second magnetic sheet contact.

Preferably, the left side fixed mounting of sealing door has the stopper, the opposite side and the socket ontology right side contact of stopper.

Preferably, the bottom of the inner cavity of the shell body is fixedly provided with a guide rail, the bottom of the socket body is provided with a guide groove, and the top of the guide rail is positioned inside the guide groove and is in sliding connection with the guide groove.

Preferably, a positioning block is fixedly mounted on the left side of the bottom of the mounting groove, a positioning groove is formed in the bottom of the sealing plate, and the top of the positioning block is located inside the positioning groove and is in sliding connection with the positioning groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the sealing door can be conveniently opened and closed by arranging the pull ring, so that the socket body can be conveniently installed in the shell body, the compression spring is installed and limited by arranging the installation groove, the sealing plate is extruded by arranging the compression spring, and leftward thrust is applied to the sealing plate, so that the left side of the sealing plate is clamped into the wedge-shaped groove, the sealing property in the shell body is improved, an external water source is prevented from entering the interior of the shell body to damage the socket body, the waterproof performance of the socket body is improved, and the problems that the existing power supply female socket shell does not have a waterproof function and potential safety hazards exist in the use of the socket are solved.

2. According to the utility model, the mounting plate is arranged to facilitate the mounting of the shell body, the first magnetic sheet and the second magnetic sheet are arranged to be matched with each other to limit the socket body, the stability of the socket body is improved, the socket body is prevented from shaking, the limiting block is arranged to limit the socket body, the socket body is prevented from shaking in the shell body, the guide rail and the guide groove are arranged to be matched with each other to mount and limit the socket body, the stability of the socket body in use is improved, the socket body is convenient to mount at the same time, the positioning groove and the positioning block are arranged to be matched with each other to limit the sealing plate, the stability of the sealing plate is improved, and the sealing plate is prevented from being deviated in moving.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;

fig. 3 is a partial enlarged view of the utility model at B in fig. 1.

In the figure: 1. a housing body; 2. mounting a plate; 3. a sealing door; 4. a pull ring; 5. a socket body; 6. A limiting block; 7. a first magnetic sheet; 8. a second magnetic sheet; 9. a guide rail; 10. a guide groove; 11. an empty groove; 12. Positioning a groove; 13. a sealing plate; 14. positioning blocks; 15. a compression spring; 16. a toggle sheet; 17. mounting grooves; 18. a wedge-shaped groove; 19. a sealing groove; 20. a gasket; 21. and (4) sealing the plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a waterproof housing for a female power socket includes a housing body 1, a sealing door 3 is rotatably connected to the right side of the housing body 1 through a hinge, a pull ring 4 is fixedly installed on the right side of the sealing door 3, a sealing groove 19 is formed at the bottom of the right side of the housing body 1, a sealing gasket 20 is disposed inside the sealing groove 19, a sealing plug 21 is fixedly installed at the bottom of the left side of the sealing door 3, the sealing plug 21 is located inside the sealing groove 19 and is in close contact with the sealing gasket 20, a socket body 5 is installed inside the housing body 1, empty grooves 11 are formed at both sides of the top of the housing body 1, an installation groove 17 is formed in the right side of the empty groove 11 inside the housing body 1, a compression spring 15 is fixedly installed inside the installation groove 17, a sealing plate 13 is fixedly installed at the left side of the compression spring 15, a connecting rod is fixedly installed at the left side of the top of the sealing plate 13, and the top of the connecting rod is rotatably connected with a toggle piece 16, a wedge-shaped groove 18 is arranged in the shell body 1 and on the left side of the empty groove 11, the left side of the sealing plate 13 is arranged in the wedge-shaped groove 18, the sealing door 3 can be conveniently opened and closed by arranging the pull ring 4, the socket body 5 can be conveniently arranged in the shell body 1, the compression spring 15 can be installed and limited by arranging the installation groove 17, the sealing plate 13 can be extruded by arranging the compression spring 15, a leftward thrust can be exerted on the sealing plate 13, so that the left side of the sealing plate 13 can be clamped into the wedge-shaped groove 18, the sealing performance in the shell body 1 can be improved, an external water source can be prevented from entering the shell body 1 to damage the socket body 5, the waterproof performance of the socket body 5 can be improved, the mounting plate 2 is fixedly arranged on the left side of the shell body 1, and the mounting hole is arranged in the mounting plate 2, the installation of the shell body 1 is facilitated by arranging the installation plate 2, the left side of the inner cavity of the shell body 1 is fixedly provided with a first magnetic sheet 7, the left side of the socket body 5 is fixedly provided with a second magnetic sheet 8, the first magnetic sheet 7 is contacted with the second magnetic sheet 8, the socket body 5 is limited by arranging the first magnetic sheet 7 and the second magnetic sheet 8 to be matched with each other, the stability of the socket body 5 is improved, the socket body 5 is prevented from shaking, the left side of the sealing door 3 is fixedly provided with a limiting block 6, the other side of the limiting block 6 is contacted with the right side of the socket body 5, the socket body 5 is limited by arranging the limiting block 6, the socket body 5 is prevented from shaking in the shell body 1, the bottom of the inner cavity of the shell body 1 is fixedly provided with a guide rail 9, the bottom of the socket body 5 is provided with a guide groove 10, the top of the guide rail 9 is positioned in the guide groove 10 and is in sliding connection with the guide groove 10, be used for installing socket body 5 and spacing through setting up guide rail 9 and guide way 10 and mutually supporting, improve socket body 5 stability when using, be convenient for install socket body 5 simultaneously, the left side fixed mounting of mounting groove 17 bottom has locating piece 14, constant head tank 12 has been seted up to closing plate 13's bottom, the top of locating piece 14 is located constant head tank 12's inside and with constant head tank 12 sliding connection, be used for spacing closing plate 13 through setting up constant head tank 12 and the mutual cooperation of locating piece 14, improve closing plate 13's stability, prevent that closing plate 13 from appearing the skew when removing.

During the use, be convenient for open and close sealing door 3 through pull ring 4, and then be convenient for install socket ontology 5 in shell ontology 1's inside, install and spacing compression spring 15 through mounting groove 17, extrude closing plate 13 through compression spring 15, exert thrust left for closing plate 13, thereby go into wedge groove 18's inside with closing plate 13's left side card, improve the inside leakproofness of shell ontology 1, prevent that outside water source from getting into shell ontology 1's inside and causing the damage to socket ontology 5, improve socket ontology 5'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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a female socket waterproof case of power, includes housing body (1), its characterized in that: the right side of the shell body (1) is rotatably connected with a sealing door (3) through a hinge, the right side of the sealing door (3) is fixedly provided with a pull ring (4), the bottom on the right side of the shell body (1) is provided with a sealing groove (19), the inside of the sealing groove (19) is provided with a sealing gasket (20), the left bottom of the sealing door (3) is fixedly provided with a sealing plug (21), the sealing plug (21) is positioned inside the sealing groove (19) and is in close contact with the sealing gasket (20), the inside of the shell body (1) is provided with a socket body (5), both sides of the top of the shell body (1) are provided with dead slots (11), the inside of the shell body (1) and the right side of the dead slot (11) are provided with a mounting groove (17), the inside of the mounting groove (17) is fixedly provided with a compression spring (15), the left side of the compression spring (15) is fixedly provided with a sealing plate (13), the left side fixed mounting at closing plate (13) top has the connecting rod, and the top of connecting rod rotates and is connected with and dials moving plate (16), wedge groove (18) have been seted up to the inside of shell body (1) and the left side that is located dead slot (11), the left side of closing plate (13) is located the inside of wedge groove (18).

2. The waterproof housing of claim 1, wherein: the mounting plate is characterized in that a mounting plate (2) is fixedly mounted on the left side of the shell body (1), and mounting holes are formed in the mounting plate (2).

3. The waterproof housing of claim 1, wherein: the left side fixed mounting of shell body (1) inner chamber has first magnetic sheet (7), the left side fixed mounting of socket body (5) has second magnetic sheet (8), first magnetic sheet (7) and second magnetic sheet (8) contact.

4. The waterproof housing of claim 1, wherein: the left side fixed mounting of sealing door (3) has stopper (6), the opposite side and the socket ontology (5) right side contact of stopper (6).

5. The waterproof housing of claim 1, wherein: the bottom fixed mounting of shell body (1) inner chamber has guide rail (9), guide way (10) have been seted up to the bottom of socket ontology (5), the top of guide rail (9) is located the inside of guide way (10) and with guide way (10) sliding connection.

6. The waterproof housing of claim 1, wherein: the left side of the bottom of the mounting groove (17) is fixedly provided with a positioning block (14), the bottom of the sealing plate (13) is provided with a positioning groove (12), and the top of the positioning block (14) is positioned in the positioning groove (12) and is in sliding connection with the positioning groove (12).