CN216055406U

CN216055406U - Splash-proof bottom box capable of being used universally

Info

Publication number: CN216055406U
Application number: CN202122442962.0U
Authority: CN
Inventors: 李清亮; 曹亮; 夏建官; 刘荣锋
Original assignee: Wenzhou Aimaduo Electrical Co ltd
Current assignee: Wenzhou Aimaduo Electrical Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-15
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a universal splash-proof bottom box, which comprises a box body, wherein at least one connecting port is arranged on the box body; the connecting port is connected with a shell, and the shell is provided with a switch for conducting a circuit or a socket for switching a power supply; the shell with different functions is connected with the box body, so that the general performance of the device is further improved; the box body still is equipped with outside convex shirt rim towards the one side of shell, through the shirt rim with the recess looks adaptation that is equipped with is connected on the shell to the order the box body with the junction of shell obtains further sealedly, and then reduces the inside that steam got into the box body, simultaneously four corners of box body all are equipped with spillway hole and wash port, wherein, the wash port with the inlet opening that is equipped with on the shell is connected the intercommunication, through the setting of spillway hole and wash port, with the contact of reduction water source and electric conductor, and then guarantee the waterproof ability of this box body.

Description

Splash-proof bottom box capable of being used universally

Technical Field

The utility model relates to the technical field of electrical equipment switch equipment, in particular to a universal splash-proof bottom box.

Background

Wall switch, socket are the important annex of electrical apparatus load connection and control, according to circuit arrangement and electrical apparatus control requirement, and some switch socket service environment is more special, has certain steam infiltration risk. The existing switch socket usually has certain waterproof performance, but the waterproof effect is not ideal, and an effective removing method for water vapor infiltration is lacked. In the traditional switch socket design manufacturing process, the box does not have the commonality at the bottom of the switch socket, and the box can only install the switch module subassembly at the bottom of the switch, and the box can only install the socket module subassembly at the bottom of the socket, and the practicality is poor, and the user can only select to install in the direction of setting for when installing the switch socket, can't satisfy the special occasion installation needs of user, and individualized function is not obvious.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a versatile splashproof back box that solves the problems set forth above in the background.

In order to achieve the purpose, the utility model provides the following technical scheme: a universal splash-proof bottom box comprises a box body, wherein at least one connecting port is arranged on the box body; the connecting port is connected with a shell, and the shell is provided with a switch for conducting a circuit or a socket for switching a power supply; the shell with different functions is connected with the box body, so that the device realizes the conversion of a switch function or a socket function; the box body is also provided with a skirt edge which is in adaptive connection with the groove arranged on the shell so as to reduce the gap at the joint of the box body and the shell; the corner of the box body is also provided with an overflow hole and a flow guide pipe, and the circle center of the flow guide pipe is provided with a drain hole;

wherein:

the water inlet hole is connected with the water inlet hole arranged on the shell through the water outlet hole so as to guide the water source entering the shell to the outside of the box body; and the water source entering the connecting port is led out of the box body through the overflow hole.

As a preferred technical scheme of the utility model: the honeycomb duct with the spliced pole that the box body inside was equipped with is adjacent, just the honeycomb duct with the spliced pole is four, wherein, with arbitrary one the spliced pole is the basic point, remaining honeycomb duct along rather than the spliced pole clockwise rotation ninety degrees back with the spliced pole is adjacent.

As a preferred technical scheme of the utility model: the connecting pin arranged on the shell is in adaptive connection with the connecting column, so that the box body and the shell are fixed.

As a preferred technical scheme of the utility model: the diameter of the connecting column is smaller than that of the connecting pin, and a round hole used for containing the connecting column is further formed in the connecting pin.

As a preferred technical scheme of the utility model: the box body is also provided with a notch which is convenient for leading out or leading in the lead, and the notch is also provided with a sealing element used for sealing the lead in a sliding way.

As a preferred technical scheme of the utility model: the sealing element comprises a soft colloid and a fixing plate used for fixing the soft colloid, and the sealing element is connected with the box body through the sliding fit of the fixing plate and the notch.

As a preferred technical scheme of the utility model: the inside of the connecting port is also provided with a fixing hole, and the box body is fixed on the supporting surface by a fastener penetrating through the fixing hole.

By adopting the technical scheme, the utility model has the beneficial effects that: 1. the shell with different functions is connected with the box body, so that the general performance of the device is further improved, high-quality combination with the switch, the socket and the box body is realized, the convenience and the practicability of the installation of the switch and the socket are improved, and the individualized installation requirements of users are met;

2. the skirt edge is in adaptive connection with the groove formed in the shell, so that the connection part of the box body and the shell is further sealed, and water vapor is further prevented from entering the box body;

3. through the arrangement of the overflow holes and the drain holes, the contact between a water source and the electric conductors is reduced, and the waterproof capability of the box body is further ensured.

Drawings

FIG. 1 is an exploded view of the main structure of the present invention;

FIG. 2 is a schematic view of the main structure of the case according to the present invention;

FIG. 3 is a schematic diagram of the main structure of the housing of the present invention;

FIG. 4 is a schematic view of a connection structure between the housing and the cartridge when the cartridge has a plurality of connection ports;

fig. 5 is a schematic view of the main structure of the sealing member of the present invention.

In the figure: 1. a box body; 2. a seal member; 3. a housing; 4. a water inlet hole; 5. a sealing plug; 6. A connecting port; 7. an overflow hole; 8. connecting columns; 9. a fixing hole; 10. a skirt edge; 11. a drain hole; 12. a circular hole; 13. a groove; 14. a flow guide pipe; 15. a connecting pin; 16. a notch; 17. A soft gel; 18. and (7) fixing the plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "upper surface", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-5, an embodiment of the present invention is shown: a universal splash-proof bottom box comprises a box body 1, wherein at least one connecting port 6 is arranged on the box body 1; the connecting port 6 is connected with the provided shell 3, and a switch for conducting a circuit or a socket for switching a power supply is arranged on the shell 3; the shell 3 with different functions is connected with the box body 1, so that the device realizes the conversion of a switch function or a socket function; the box body 1 is also provided with a skirt edge 10, and the skirt edge 10 is in adaptive connection with a groove 13 arranged on the shell 3 so as to reduce the gap at the joint of the box body 1 and the shell 3;

based on this, through the cooperation of shirt rim 10 and recess 13 for box body 1 both can install shell 3 that has switch function, also can install shell 3 that has socket function, and the installation direction of shell 3 can be selected according to the hobby, both can transversely install, also can vertical installation, improves the convenience and the practicality of switch, socket installation, satisfies user's individualized installation demand, and recess 13 and shirt rim 10's setting both can strengthen the stability of structure simultaneously, can reach waterproof effect again.

The corners of the box body 1 are also provided with an overflow hole 7 and a draft tube 14, and the circle center of the draft tube 14 is provided with a drain hole 11; wherein: the water inlet hole 4 is connected with the outer shell 3 through the water outlet hole 11 so as to guide the water source entering the outer shell 3 to the outside of the box body 1; the water source entering the connecting port 6 is led out to the outside of the box body 1 through the overflow hole 7.

Therefore, even if water vapor permeates into the box body 1, the overflow holes 7 can timely discharge water when the water vapor is accumulated to a certain degree, the water vapor does not contact with charged parts, the waterproof effect is good, meanwhile, the water discharge holes 11 can further lead out an external water source, and the waterproof grade of the device reaches IP 54.

In order to facilitate that the housing 3 can be reliably connected with the cartridge 1 after rotating ninety degrees, the flow guide tube 14 is adjacent to the connecting column 8 arranged inside the cartridge 1, and the flow guide tube 14 and the connecting column 8 are four, wherein any one of the connecting columns 8 is used as a base point, and the rest of the flow guide tube 14 rotates ninety degrees clockwise along the connecting column 8 corresponding to the flow guide tube and then is adjacent to the connecting column 8. In addition, the number of the water inlet holes 4 is two, and the water inlet holes 4 are distributed on the diagonal line of the shell 3, so that the water inlet holes 4 can be communicated with the water discharge holes 11 no matter the shell 3 rotates anticlockwise or clockwise by ninety degrees.

Through connecting pin 15 that is equipped with on the shell 3 with spliced pole 8 looks adaptation is connected, in order to make box body 1 with shell 3 is fixed. Further, the diameter of the connecting column 8 is smaller than that of the connecting pin 15, and the connecting pin 15 is further provided with a round hole 12 for accommodating the connecting column 8.

Through the mode, the shell 3 and the box body 1 are reliably connected on one hand, and the gap at the joint of the shell and the box body is reduced as much as possible on the other hand.

On the basis, as shown in fig. 5, a notch 16 for facilitating the leading-out or leading-in of the lead is further arranged on the box body 1, and a sealing member 2 for sealing the lead is further slidably mounted on the notch 16. Further, the sealing element 2 comprises a soft rubber body 17 and a fixing plate 18 for fixing the soft rubber body 17, and the sealing element 2 is connected with the box body 1 through the sliding fit of the fixing plate 18 and the notch 16.

In this way, firstly make sealing member 2 convenient with the equipment of box body 1, secondly fixed plate 18 is made for hard material and adopts the double-colored mould to mould plastics together with the flexible glue body 17, forms a holistic part, so makes the wire alternate conveniently, and after the flexible glue body 17 was punctureed to the wire simultaneously, flexible glue body 17 can also wrap up in the outside of wire, so made the junction of wire and box body 1 obtain further sealedly. When the conducting wire is soft, the penetrating of the conducting wire can be realized by puncturing the soft colloid 17.

Because the inside of connector 6 still is equipped with fixed orifices 9, pass through the fastener fixed orifices 9 will box body 1 is fixed on the holding surface, consequently makes box body 1 fixed simple and convenient.

Further, box body 1 and shell 3 are fixed the back, and the outer end of connecting pin 15 and inlet opening 4 all is airtight through the sealing plug 5 that is equipped with, and box body 1 is connected back fixed orifices 9 with wall or holding surface simultaneously and is airtight through sealing plug 5 equally to further avoid steam to get into the inside of box body 1 through above-mentioned space.

In addition, as shown in fig. 4, when the number of the connection ports 6 is plural, the connection manner of the cartridge 1 and the housing 3 is not changed, so that the cartridge 1 can be compatible with both the socket and the switch.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims

1. A splashproof end box that can be general which characterized in that: comprises a box body (1), wherein the box body (1) is provided with at least one connecting port (6);

the connecting port (6) is connected with the shell (3), and a switch for conducting a circuit or a socket for switching a power supply is arranged on the shell (3);

the shell (3) with different functions is connected with the box body (1) so that the device realizes the conversion of a switch function or a socket function;

the box body (1) is also provided with a skirt edge (10), and the skirt edge (10) is in adaptive connection with a groove (13) formed in the shell (3) so as to reduce the gap at the joint of the box body (1) and the shell (3);

an overflow hole (7) and a flow guide pipe (14) are further arranged at the corner of the box body (1), and a water discharge hole (11) is formed in the circle center of the flow guide pipe (14);

wherein:

the water inlet hole (4) is connected with the shell (3) through the drain hole (11) so as to guide the water source entering the shell (3) to the outside of the box body (1);

and the water source entering the connecting port (6) is led out of the box body (1) through the overflow hole (7).

2. A versatile splashproof back as claimed in claim 1, wherein: honeycomb duct (14) with inside spliced pole (8) that are equipped with of box body (1) are adjacent, just honeycomb duct (14) with spliced pole (8) are four, wherein, with arbitrary spliced pole (8) are the basic point, remaining honeycomb duct (14) along spliced pole (8) clockwise rotation ninety degrees back rather than corresponding with spliced pole (8) are adjacent.

3. A versatile splashproof back as claimed in claim 2, wherein: through connecting pin (15) that are equipped with on shell (3) with spliced pole (8) looks adaptation is connected, in order to make box body (1) with shell (3) are fixed.

4. A versatile splashproof back as claimed in claim 3, wherein: the diameter of the connecting column (8) is smaller than that of the connecting pin (15), and a round hole (12) used for accommodating the connecting column (8) is further formed in the connecting pin (15).

5. A versatile splashproof back as claimed in claim 1, 2, 3 or 4, wherein: the box body (1) is further provided with a notch (16) which is convenient for leading out or leading in a lead, and a sealing element (2) used for sealing the lead is further arranged on the notch (16) in a sliding mode.

6. A versatile splashproof back as claimed in claim 5, wherein: the sealing element (2) comprises a soft rubber body (17) and a fixing plate (18) used for fixing the soft rubber body (17), and the fixing plate (18) is in sliding fit with the notch (16) to enable the sealing element (2) to be connected with the box body (1).

7. A versatile splashproof back as claimed in claim 6, wherein: the inside of the connecting port (6) is also provided with a fixing hole (9), and the box body (1) is fixed on the supporting surface by a fastening piece penetrating through the fixing hole (9).