CN219067350U - Waterproof connection structure for socket and plug - Google Patents

Waterproof connection structure for socket and plug Download PDF

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Publication number
CN219067350U
CN219067350U CN202223606148.9U CN202223606148U CN219067350U CN 219067350 U CN219067350 U CN 219067350U CN 202223606148 U CN202223606148 U CN 202223606148U CN 219067350 U CN219067350 U CN 219067350U
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Prior art keywords
waterproof
plug
socket
cover
groove
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CN202223606148.9U
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Chinese (zh)
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田兆
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Wuhan Eve Energy Storage Co ltd
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Wuhan Eve Energy Storage Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

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Abstract

The utility model discloses a waterproof connection structure for a socket and a plug, which comprises a socket panel and a plug assembly for being inserted on the socket panel, wherein the socket panel is provided with an electric insertion hole and a waterproof groove wound on the periphery of the electric insertion hole, and the plug assembly is provided with a waterproof blocking cover with the shape matched with that of the waterproof groove; when the plug assembly is plugged on the socket panel, the waterproof blocking cover can be inserted into the waterproof groove and can shield the joint between the plug assembly and the socket panel so as to realize waterproof. Therefore, the waterproof groove wound on the periphery of the power plug hole is formed in the socket panel, and when the plug assembly is plugged into the socket panel, the waterproof blocking cover can be inserted into the waterproof groove to block the joint between the plug assembly and the socket panel so as to achieve a waterproof effect, so that the waterproof effect of the plug and the socket can be guaranteed under the condition of plugging power consumption, and the power consumption safety can be effectively improved.

Description

Waterproof connection structure for socket and plug
Technical Field
The utility model relates to the technical field of waterproof sockets, in particular to a waterproof connection structure for a socket and a plug.
Background
This section provides only background information related to the present application so as to enable those skilled in the art to more thoroughly and accurately understand the present application, and is not necessarily prior art.
The plug refers to a connector of an electric product.
A socket, also known as a power socket or a switch socket, refers to a socket into which one or more circuit wires may be inserted, through which various wires may be inserted, thus facilitating connection with other circuits. The connection and disconnection of the circuit part is achieved through the connection and disconnection between the circuit and the copper part.
The known electrical connection is mostly realized by plug-in mating of a plug with a socket. Most of the existing waterproof sockets at present are composed of a socket panel and a waterproof baffle cover, wherein the waterproof baffle cover is in sliding connection with the socket panel. When the plug is used, the waterproof blocking cover is opened by sliding upwards, and then the plug can be inserted; otherwise, when not in use, the plug is pulled out and slides downwards to cover the waterproof blocking cover, so that the waterproof effect is achieved when the waterproof blocking cover is covered. However, this waterproof structure has a remarkable disadvantage in that it has a waterproof effect only when the receptacle panel is not in use.
Therefore, the existing waterproof connection structure of the socket and the plug cannot have a waterproof effect under the condition that the plug and the socket are plugged with electricity, and the problem that the electricity is not safe enough exists.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a waterproof connecting structure for a socket and a plug, which effectively improves the electricity safety.
The utility model is realized by adopting the following technical scheme: a waterproof connection structure for a socket and a plug, comprising a socket panel and a plug assembly for plugging on the socket panel, wherein:
the socket panel is provided with a plug hole and a waterproof groove wound on the periphery of the plug hole, and the plug assembly is provided with a waterproof baffle cover with a shape matched with that of the waterproof groove;
when the plug assembly is plugged on the socket panel, the waterproof blocking cover can be inserted into the waterproof groove and shade the connection part between the plug assembly and the socket panel so as to realize waterproof.
Therefore, the waterproof groove wound on the periphery of the power plug hole is formed in the socket panel, and when the plug assembly is plugged into the socket panel, the waterproof blocking cover can be inserted into the waterproof groove to block the joint between the plug assembly and the socket panel so as to achieve a waterproof effect, so that the waterproof effect of the plug and the socket can be guaranteed under the condition of plugging power consumption, and the power consumption safety can be effectively improved.
In one embodiment, the waterproof groove and the waterproof cover are both annular structures.
In one embodiment, the plug assembly includes a plug body and an electric wire connected to the plug body, and the waterproof cover is sleeved on the plug body and can move relative to the plug body, or the waterproof cover is threaded on the electric wire and can move relative to the electric wire and the plug body.
In one embodiment, when the waterproof cover is sleeved on the plug body, a sliding structure is arranged between the inner wall of the waterproof cover and the outer wall of the plug body, so that the plug body can slide relative to the plug body.
In one embodiment, a sealing rib is further arranged between the inner wall of the waterproof blocking cover and the outer wall of the plug body, and the sealing rib is arranged on the inner wall of the waterproof blocking cover or the outer wall of the plug body.
In one embodiment, a first sealing element is arranged on one side wall of the waterproof groove; when the waterproof baffle cover is inserted into the waterproof groove, the first sealing piece is in interference fit with one side wall of the waterproof baffle cover.
In one embodiment, a second sealing element is further arranged on the other side wall of the waterproof groove, and the second sealing element is arranged inside and outside the first sealing element; when the waterproof baffle cover is inserted into the waterproof groove, the first sealing piece is in interference fit with one side wall of the waterproof baffle cover, and the second sealing piece is in interference fit with the other side wall of the waterproof baffle cover.
In one embodiment, a locking structure is provided between the waterproof cover and the socket panel to prevent the waterproof cover from being separated from the waterproof groove.
In one embodiment, the locking structure includes a protrusion disposed on the waterproof cover and a movable lock disposed on the socket panel, where the movable lock includes a base disposed on the socket panel and a limiting blocking piece disposed on the base, and the limiting blocking piece may slide relative to the base to limit the protrusion or not limit the protrusion.
In one embodiment, the waterproof shield is fixed to the plug assembly or the waterproof shield is movable relative to the plug assembly.
Compared with the prior art, the utility model has the following beneficial effects: according to the socket panel, the waterproof groove wound on the periphery of the power plug hole is formed in the socket panel, when the plug assembly is plugged into the socket panel, the waterproof blocking cover can be inserted into the waterproof groove, and the connection part between the plug assembly and the socket panel is shielded to achieve a waterproof effect, so that the waterproof effect of the plug and the socket can be guaranteed under the condition of plugging power consumption, and the power consumption safety is effectively improved.
Drawings
Fig. 1 is a schematic top view of a waterproof connection structure for a socket and a plug according to the present utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic front view of a socket panel in a waterproof connection structure for a socket and a plug according to the present utility model;
FIG. 4 is an enlarged view of part B of FIG. 3;
fig. 5 is a schematic front view of a plug body in the waterproof connection structure of the socket and the plug according to the present utility model;
fig. 6 is a schematic side view of a plug body in the waterproof connection structure of the socket and the plug according to the present utility model.
The reference numerals in the drawings represent the following meanings: 100. a socket panel; 200. a plug assembly; 2001. a plug body; 2002. an electric wire; 3. a power-on hole; 4. waterproof grooves; 5. a waterproof cover; 6. sealing the convex ribs; 7. a first seal; 8. a second seal; 9. a protrusion; 10. a movable lock catch; 101. a base; 102. spacing separation blade 。
Detailed Description
In order to further describe the technical means and effects adopted by the present application to achieve the preset purpose, the following detailed description refers to the specific implementation, structure, characteristics and effects according to the present application with reference to the accompanying drawings and preferred embodiments.
In the following description, different "one embodiment" or "another embodiment" means that the embodiments are not necessarily the same. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.
It should be further noted that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the utility model and simplify description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in fig. 1-6, the present utility model discloses a waterproof connection structure for a socket and a plug, which can be applied in a use environment where power connection is required.
Specifically, the waterproof connection structure for the socket and the plug comprises a socket panel 100 and a plug assembly 200, wherein the socket panel 100 is provided with a socket hole 3 and a waterproof groove 4, the socket hole 3 is communicated with a power supply circuit, and the waterproof groove 4 is wound on the periphery of the socket hole 3. It should be noted that, the waterproof groove 4 may be partially wound around the outer periphery of the socket 3 according to the requirement, or the waterproof groove 4 may be entirely surrounded around the outer periphery of the socket 3.
In addition, one end of the plug assembly 200 is connected to the power consumption product, and the plug assembly 200 is used for being plugged into the socket panel 100, so that the power consumption product is communicated with the power supply circuit. Further, the plug assembly 200 is provided with a waterproof blocking cover 5, and the waterproof blocking cover 5 is matched with the waterproof groove 4 in shape. Thus, when the plug assembly 200 is plugged onto the socket panel 100, the waterproof cover 5 can be inserted into the waterproof groove 4 and shade the connection between the plug assembly 200 and the socket panel 100 to realize waterproof.
Therefore, according to the utility model, the waterproof groove 4 wound around the periphery of the power plug hole 3 is arranged on the socket panel 100, and when the plug assembly 200 is plugged into the socket panel 100, the waterproof blocking cover 5 can be inserted into the waterproof groove 4 to block the connection part between the plug assembly 200 and the socket panel 100 so as to realize a waterproof effect, so that the waterproof effect of the plug and the socket can be ensured under the condition of plugging power consumption, and the power consumption safety can be effectively improved.
The waterproof blocking cover 5 is disposed on the plug assembly 200 in two ways, for example, the waterproof blocking cover 5 is directly fixed on the plug assembly 200, so that the plug assembly 200 can be inserted into the electrical insertion hole 3 through the waterproof blocking cover 5 inserted into the waterproof groove 4; or, the waterproof blocking cover 5 can move relative to the plug assembly 200, so that the plug assembly 200 is inserted into the power-on hole 3, and then the waterproof blocking cover 5 is moved, so that the waterproof blocking cover 5 is inserted into the waterproof groove 4, and the waterproof effect can be achieved in both modes.
The waterproof groove 4 and the waterproof cover 5 have various implementation structures, for example, , , U and the like, and can be provided with shielding waterproof structures in different directions according to requirements. In the preferred embodiment, the waterproof groove 4 and the waterproof cover 5 are both annular structures, and the annular structures can be annular structures, square annular structures or other closed-loop structures, so that the waterproof effect can be realized through the annular structures, and the effective waterproof effect can be realized no matter in which direction the liquid splashes in, and the safety is relatively higher.
The plug assembly 200 includes a plug body 2001 and an electric wire 2002, wherein the electric wire 2002 is connected to the plug body 2001. In one embodiment, the waterproof cover 5 is sleeved on the plug body 2001, and the waterproof cover 5 can move relative to the plug body 2001 and then be inserted into the waterproof groove 4; in another embodiment, the waterproof cover 5 is inserted through the wire 2002, and the waterproof cover 5 can move relative to the wire 2002 and the plug body 2001, and then be inserted into the waterproof groove 4. As can be seen from this, the waterproof cover 5 may be provided on the plug body 2001 or on the electric wire 2002 in two ways.
Wherein, when waterproof shield lid 5 cover is established on plug body 2001, be provided with sliding construction between the inner wall of waterproof shield lid 5 and the outer wall of plug body 2001 to make plug body 2001 slidable relative plug body 2001, from this, through adopting the gliding mode, it is more convenient for insert waterproof shield lid 5 waterproof recess 4, and is more convenient for pull out waterproof shield lid 5 from waterproof recess 4 in, relative other modes. It should be noted that the sliding structure may be implemented by an existing sliding structure.
Wherein, still be provided with sealed protruding muscle 6 between the outer wall of waterproof fender lid 5 and plug body 2001, in an embodiment, sealed protruding muscle 6 sets up on the inner wall of waterproof fender lid 5, so, through sealed protruding muscle 6 and the outer wall butt of plug body 2001 and form sealed cooperation to avoid liquid to splash into from the one end that waterproof fender lid 5 kept away from waterproof recess 4, make the both ends of waterproof fender lid 5 all realize the direction effect. Or, in another embodiment, the sealing rib 6 is disposed on the outer wall of the plug body 2001, and the sealing rib 6 is in abutting connection with the inner wall of the waterproof baffle cover 5 to form sealing fit, so that liquid is prevented from splashing into the waterproof baffle cover 5 from one end far away from the waterproof groove 4, and the two ends of the waterproof baffle cover 5 are enabled to achieve directional effects.
The waterproof groove 4 has two sidewalls, and a first sealing member 7 is disposed on one of the sidewalls of the waterproof groove 4, and in this embodiment, the first sealing member 7 is a sealing pad structure, and the sealing member is made of rubber or silica gel. So, when waterproof fender lid 5 inserts in the waterproof recess 4, utilize one of them lateral wall interference fit of first sealing member 7 and waterproof fender lid 5 to shelter from waterproof condition in being provided with waterproof fender lid 5, can realize better sealed effect through increasing first sealing member 7, promote waterproof grade, its protection level can reach IP4.
Wherein a second sealing member 8 is further provided on the other side wall of the waterproof groove 4, and the second sealing member 8 and the first sealing member 7 are arranged on both side walls of the waterproof groove 4 inside and outside. In this embodiment, the second sealing member 8 is a sealing pad structure, and the sealing member is made of rubber or silica gel. Thus, when the waterproof baffle cover 5 is inserted into the waterproof groove 4, the first sealing member 7 is in interference fit with one side wall of the waterproof baffle cover 5, the second sealing member 8 is in interference fit with the other side wall of the waterproof baffle cover 5, that is, the first sealing member 7 and the second sealing member 8 are abutted against the inner wall and the outer wall of the waterproof baffle cover 5 to form interference fit, so that inner sealing and outer sealing are waterproof, sealing effect is further improved, and waterproof grade is improved.
The locking structure is arranged between the waterproof blocking cover 5 and the socket panel 100 to prevent the waterproof blocking cover 5 from being separated from the waterproof groove 4, so that the plug assembly 200 is prevented from being pulled out by mistake to cause the failure of the waterproof connection structure, and the electricity safety of the structure is effectively improved.
Specifically, as shown in fig. 2, the locking structure includes a protrusion 9 and a movable lock catch 10, the protrusion 9 is disposed on the waterproof blocking cover 5, the movable lock catch 10 is disposed on the socket panel 100, the movable lock catch 10 includes a base 101 and a limiting blocking piece 102, the base 101 is disposed on the socket panel 100, the limiting blocking piece 102 is disposed on the base 101, and the limiting blocking piece 102 can slide relative to the base 101 to limit the protrusion 9, or the limiting blocking piece 102 can slide relative to the base 101 to not limit the protrusion 9. Thus, when the waterproof blocking cover 5 is inserted into the waterproof groove 4, the protrusion 9 can be limited by the sliding limiting blocking piece 102, so that the waterproof blocking cover 5 cannot be loosened from the socket panel 100; conversely, the protrusion 9 may not be limited by the reverse sliding limiting blocking piece 102, so that the waterproof blocking cover 5 may be detached from the socket panel 100.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (10)

1. A waterproof connection structure for a socket and a plug, comprising a socket panel and a plug assembly for plugging on the socket panel, wherein:
the socket panel is provided with a plug hole and a waterproof groove wound on the periphery of the plug hole, and the plug assembly is provided with a waterproof baffle cover with a shape matched with that of the waterproof groove;
when the plug assembly is plugged on the socket panel, the waterproof blocking cover can be inserted into the waterproof groove and shade the connection part between the plug assembly and the socket panel so as to realize waterproof.
2. The waterproof connection structure for a socket and a plug according to claim 1, wherein the waterproof groove and the waterproof cover are both ring-shaped structures.
3. The waterproof connection structure for a socket and a plug according to claim 2, wherein the plug assembly includes a plug body and an electric wire connected with the plug body, wherein:
the waterproof blocking cover is sleeved on the plug body and can move relative to the plug body, or the waterproof blocking cover is arranged on the electric wire in a penetrating mode and can move relative to the electric wire and the plug body.
4. The waterproof connecting structure for a socket and a plug according to claim 3, wherein when the waterproof cover is sleeved on the plug body, a sliding structure is provided between an inner wall of the waterproof cover and an outer wall of the plug body, so that the plug body can slide relative to the plug body.
5. The waterproof connection structure for a socket and a plug according to claim 4, wherein a sealing rib is further provided between an inner wall of the waterproof shield cover and an outer wall of the plug body, and the sealing rib is provided on the inner wall of the waterproof shield cover or on the outer wall of the plug body.
6. The waterproof connecting structure for a socket and a plug according to claim 1, wherein a first sealing member is provided on one of side walls of the waterproof groove;
when the waterproof baffle cover is inserted into the waterproof groove, the first sealing piece is in interference fit with one side wall of the waterproof baffle cover.
7. The waterproof connecting structure for a socket and a plug according to claim 6, wherein a second seal member is further provided on the other side wall of the waterproof groove, the second seal member being disposed inside and outside the first seal member;
when the waterproof baffle cover is inserted into the waterproof groove, the first sealing piece is in interference fit with one side wall of the waterproof baffle cover, and the second sealing piece is in interference fit with the other side wall of the waterproof baffle cover.
8. The waterproof connection structure for a socket and a plug according to claim 1, wherein a locking structure is provided between the waterproof cover and the socket panel to prevent the waterproof cover from being separated from the waterproof groove.
9. The waterproof connection structure for a socket and a plug according to claim 8, wherein the locking structure comprises a protrusion arranged on the waterproof blocking cover and a movable lock catch arranged on the socket panel, the movable lock catch comprises a base arranged on the socket panel and a limiting blocking piece arranged on the base, and the limiting blocking piece can slide relative to the base to limit or not limit the protrusion.
10. The waterproof connection structure for a socket and a plug according to claim 1, wherein the waterproof barrier cover is fixed to the plug assembly or movable relative to the plug assembly.
CN202223606148.9U 2022-12-29 2022-12-29 Waterproof connection structure for socket and plug Active CN219067350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223606148.9U CN219067350U (en) 2022-12-29 2022-12-29 Waterproof connection structure for socket and plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223606148.9U CN219067350U (en) 2022-12-29 2022-12-29 Waterproof connection structure for socket and plug

Publications (1)

Publication Number Publication Date
CN219067350U true CN219067350U (en) 2023-05-23

Family

ID=86370295

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223606148.9U Active CN219067350U (en) 2022-12-29 2022-12-29 Waterproof connection structure for socket and plug

Country Status (1)

Country Link
CN (1) CN219067350U (en)

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