CN210326244U

CN210326244U - Socket and electronic device

Info

Publication number: CN210326244U
Application number: CN201921190243.0U
Authority: CN
Inventors: 温华典
Original assignee: Hengda Smart Charging Technology Co ltd
Current assignee: Evergrande Hengchi New Energy Automobile Research Institute Shanghai Co Ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-04-14
Anticipated expiration: 2029-07-26

Abstract

The utility model provides a socket, include: the seat body is provided with a slot; the conductive pieces are correspondingly arranged in the slots; the cover body is covered on the seat body and is provided with a plug hole corresponding to the slot; and the elastic sealing element is arranged between the base body and the cover body, and is provided with a sealing gap corresponding to the plug hole. Simple structure and good waterproof effect. The utility model also provides an electron device of having above-mentioned socket.

Description

Socket and electronic device

Technical Field

The utility model relates to a socket structure field especially relates to a socket that waterproof nature is high to and have the electron device of this socket.

Background

Along with the continuous improvement of the scientific and technological level and the living standard of people, electronic devices increasingly enter the work and life of people, so that the electric energy guarantee provided for the electronic devices is also extremely important.

Because of the diversity of electronic devices, the application environments are diverse, and whether the socket for providing the electronic device with electric energy can meet the use requirements in different environments is more and more concerned.

At present, a conventional socket does not have a waterproof function, a small amount of sockets adopt an additional waterproof structure, but the newly-added structure is complex, and occupies space, so that the user experience is not good.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks, the present invention is necessary to provide a socket with a simple structure and a high waterproof effect, and an electronic device having the socket.

A socket, comprising:

the seat body is provided with a slot;

the conductive pieces are correspondingly arranged in the slots;

the cover body is covered on the seat body and is provided with a plug hole corresponding to the slot; and the number of the first and second groups,

and the elastic sealing element is arranged between the base body and the cover body and is provided with a sealing gap corresponding to the plug hole.

Preferably, one side of the cover body facing the seat body is provided with an accommodating cavity, and the elastic sealing element is accommodated in the accommodating cavity.

Preferably, still include the mounting, set up in the elastic sealing spare deviates from one side of lid, accept the chamber in order to fix the elastic sealing spare, the mounting be equipped with the through hole that the sealed clearance corresponds.

Preferably, the protection device further comprises a protection part, the protection part is arranged on the seat body and can slide relative to the seat body, and the protection part has a protection state for closing the slot and a release state for opening the slot.

Preferably, the base is provided with a sliding groove perpendicular to the insertion groove, and the protection part is slidably disposed in the sliding groove.

Preferably, the socket is a three-hole socket, the sliding groove comprises a limiting groove and a guide groove extending from the limiting groove to one side, the limiting groove corresponds to a live wire slot or a zero wire slot of the three-hole socket, and the guide groove corresponds to a grounding slot of the three-hole socket; the protection piece comprises a limiting portion and a guide portion, the guide portion is contained in the guide groove, and the limiting portion is contained in the limiting groove.

Preferably, the cover body comprises a body and a fixing column extending from the middle part of the body, and the insertion hole is arranged in the body; the middle part of the seat body is provided with a fixed groove, and the fixed column is correspondingly contained in the fixed groove.

Preferably, the safety device further comprises a reset piece, the limiting part comprises a propping strip opposite to the guide part and two limiting strips connecting the end parts of the propping strip and the guide part, and the reset piece is accommodated in the limiting groove and arranged between the propping strip and the fixing column.

Preferably, the propping strip is provided with a limiting protrusion towards the guide part, and the resetting piece is provided with a limiting recess corresponding to the limiting protrusion.

Preferably, the guide portion includes two guide strips connected to the end of the pushing strip and connected to the pushing strip, the two guide strips are further connected to the limiting portion, the pushing strip and the two guide strips enclose a through groove, the through groove corresponds to the slot, and the pushing strip has a pushing surface extending from the surface to the through groove and inclining downwards.

An electronic device, comprising:

a housing provided with a socket opening;

a circuit board disposed in the housing; and the number of the first and second groups,

the socket according to any one of the above claims, wherein the socket is arranged at the socket opening, and the conductive member is electrically connected to the circuit board.

Preferably, the electronic device is a charging device, the electronic device further includes a charging unit, and the charging control unit is electrically connected to the circuit board.

The utility model discloses a socket, through set up elastic sealing element between lid and pedestal, elastic sealing element is equipped with the sealed clearance that is used for pegging graft and passes through for the socket can remain sealed at the operating condition of pegging graft and the idle state of non-grafting, and simple structure has good waterproof nature.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic perspective view of a socket and a plug in a non-plugging state according to an embodiment of the present invention;

FIG. 2 is an exploded view of the receptacle and plug of FIG. 1;

FIG. 3 is a schematic perspective view of the socket and the plug of FIG. 1 in a plugged state;

FIG. 4 is a schematic cross-sectional view of FIG. 1;

fig. 5 is a schematic sectional structure view of fig. 3.

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 some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.

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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5 together, an embodiment of the present invention provides a socket 100, and specifically, in this embodiment, the socket 100 is a three-hole socket, it is understood that in other embodiments, the socket 100 is not limited to a three-hole socket, and may also be a two-hole socket or a seven-hole socket, for example.

The socket 100 includes:

a base body 10 provided with a slot 11;

the conductive member 20 is correspondingly arranged in the slot 11;

the cover body 30 is covered on the seat body 10, and the cover body 30 is provided with a plug hole 31 corresponding to the slot 11; and the number of the first and second groups,

and the elastic sealing element 40 is arranged between the base 10 and the cover 30, and the elastic sealing element 40 is provided with a sealing gap 41 corresponding to the insertion hole 31.

The housing 10 is a bearing structure of the socket 100, and is used for being mounted on a wall or an electronic device. The conductive member 20 is adapted to be in telecommunication connection with a circuit structure for providing electrical power to the socket. The socket 100 is provided with the cover body 30, the elastic sealing element 40 arranged between the cover body 30 and the base body 10 and the elastic sealing element 40 provided with the sealing gap 41, due to the elasticity of the elastic sealing element 40, when the socket 100 is in a non-plugging state and the plug 200 is not plugged into the socket 100, the sealing gap 41 is naturally sealed, when the socket 100 is in a plugging state and the plug 200 is plugged into the socket 100, the sealing gap 41 is in sealing contact with the plug sheet 201 of the plug 200 and still keeps a sealing state, and therefore, no matter the socket 100 is in the plugging state or the non-plugging state, good sealing performance can be provided.

Further, a containing cavity 32 is formed on one side of the cover 30 facing the seat 10, and the elastic sealing element 40 is contained in the containing cavity 32. In this embodiment, the accommodating cavity 32 is disposed to correspondingly accommodate the elastic sealing element 40, so that the elastic sealing element 40 is sealed in the space between the seat body 10 and the cover body 30, thereby further improving the sealing performance, providing a limiting effect for the elastic sealing element 40, and facilitating the installation and fixation.

Further, the socket 100 further includes a fixing member 50, the fixing member 50 is disposed on a side of the elastic sealing member 40 away from the cover 30, and is received in the receiving cavity 32 to fix the elastic sealing member 40, and the fixing member 50 is provided with a through hole 51 corresponding to the sealing gap 41. Correspondingly, the fixing member 50 is further provided with a through hole 51 corresponding to the insertion hole 31. In this embodiment, the fixing member 50 is disposed to be accommodated in the accommodating chamber 32 together with the elastic sealing member 40, and further fixes the sealing member 40, thereby improving structural stability and sealing performance.

Further, the socket 100 further includes a protection member 60, the protection member 60 is disposed on the seat body 10 and can slide relative to the seat body 10, and the protection member 60 has a protection state closing the insertion slot 11 and a release state opening the insertion slot 11.

In this embodiment, the protection member 60 is used for protecting the slot 11, and in the non-operating state of the socket 100, the protection member 60 closes the slot 11, and in addition, the protection member 60 can slide to open the slot 11, so as to allow the plug 200 to be inserted into the slot 11.

Further, the base 10 is provided with a sliding slot 12 perpendicular to the slot 11, and the protection member 60 is slidably disposed in the sliding slot 12.

In this embodiment, a sliding space corresponding to the protection member 60 is provided so that the relative sliding of the protection member 60 and the seat body 10 is kept stable. It is understood that in other embodiments, the sliding slot 12 can be omitted and the protection member 60 can move relative to the seat body 10.

Further, the socket 100 is a three-hole socket, the sliding groove 12 includes a limiting groove 121 and a guiding groove 122 extending from the limiting groove 121 to one side, the limiting groove 121 corresponds to a live wire slot or a neutral wire slot of the three-hole socket, and the guiding groove 122 corresponds to a ground wire slot of the three-hole socket; the guard 60 includes a stopper portion 61 and a guide portion 62, the guide portion 62 is received in the guide groove 122, and the stopper portion 61 is received in the stopper groove 121.

In this embodiment, the socket 100 is a three-hole socket, and correspondingly, the socket 11 includes a live socket, a neutral socket and a ground socket, and the protection component 60 is arranged to slide along the ground socket, so as to seal or release the neutral socket and the live socket, thereby protecting the socket 100.

Further, the cover 30 includes a body 32 and a fixing post 33 extending from the middle of the body 32, and the insertion hole 31 is disposed on the body 32; the middle of the base body 10 is provided with a fixing groove 13, and the fixing column 33 is correspondingly contained in the fixing groove 13.

In this embodiment, the middle portion of the cover 30 is provided with a fixing post 33, which is correspondingly fixed to the fixing groove 13 of the base 10, so as to improve the structural stability of the socket 100.

Further, the socket 100 further includes a reset piece 70, the limiting portion 61 includes a supporting strip 611 opposite to the guiding portion 62 and two limiting strips 612 connecting the end of the supporting strip 611 and the guiding portion 62, and the reset piece 70 is accommodated in the limiting groove 121 and disposed between the supporting strip 611 and the fixing column 33.

In the present embodiment, the restoring member 70 is provided to correspond to the shielding member 60 so that the sliding of the shielding member 60 can be automatically restored.

Further, the abutting strip 611 is provided with a limiting protrusion 613 facing the guiding portion 62, and the resetting member 70 is provided with a limiting recess (as shown in the figure) corresponding to the limiting protrusion 613. In this embodiment, the arrangement of the engaging structure of the abutting strip 611 and the reset element 70 provides a limit for the installation of the reset element 70, so that the structure is stable. Specifically, the reset member 70 is a spring, and it is understood that the reset member 70 may also be a rubber sleeve or the like.

Further, the guiding portion 62 includes a pushing bar 621 and two guiding bars 622 connected to the end of the pushing bar 621, the two guiding bars 622 are further connected to the limiting portion 61, the pushing bar 621 and the two guiding bars 622 enclose a through groove 623, the through groove 623 corresponds to the slot 11, and the pushing bar 621 has a pushing surface 624 extending from the surface to the through groove 623 and inclining downward.

In this embodiment, by providing the inclined pushing surface 624, in the plugging process of the plug 200 and the socket 100, since the grounding plug-in strip 201 of the plug 200 is longer than other plug-in strips 201, in the plugging process, the grounding plug-in strip 201 of the plug 200 is wound up to contact with the pushing surface 624, so as to push the reset piece 70 to slide, thereby releasing and opening all the slots 11, and finally enabling the plug-in strip 201 to be connected to the slots 11, thereby completing the plugging of the plug 200 and the socket 100.

It is understood that the socket may be applied to electronic devices, such as charging equipment, power transmission and transformation equipment, and the like.

The electronic device comprises a shell, a circuit board and the socket; the shell is provided with a socket port; a circuit board disposed in the housing; the socket is arranged at the socket opening, and the conductive piece of the socket is electrically connected with the circuit board.

Furthermore, the electronic device is a charging device, the electronic device further comprises a charging unit, and the charging control unit is electrically connected to the circuit board.

It is understood that the present invention is not limited to the above embodiments, and the present invention is not limited to the above embodiments.

It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A socket, comprising:

the seat body is provided with a slot;

the conductive pieces are correspondingly arranged in the slots;

2. The socket of claim 1, wherein a receiving cavity is formed on a side of the cover facing the housing, and the elastic sealing member is received in the receiving cavity.

3. The socket of claim 2, further comprising a fixing member disposed on a side of the elastic sealing member facing away from the cover body and received in the receiving cavity to fix the elastic sealing member, wherein the fixing member is provided with a through hole corresponding to the sealing gap.

4. The socket of claim 1, further comprising a shielding member disposed on the seat body and capable of sliding relative to the seat body, wherein the shielding member has a shielding state closing the insertion slot and a releasing state opening the insertion slot.

5. The socket of claim 4, wherein the base has a sliding slot perpendicular to the insertion slot, and the shielding member is slidably disposed in the sliding slot.

6. The socket of claim 5, wherein the socket is a three-hole socket, the sliding slot includes a limiting slot and a guiding slot extending from the limiting slot to one side, the limiting slot corresponds to a live slot or a neutral slot of the three-hole socket, and the guiding slot corresponds to a ground slot of the three-hole socket; the protection piece comprises a limiting portion and a guide portion, the guide portion is contained in the guide groove, and the limiting portion is contained in the limiting groove.

7. The socket of claim 6, wherein the cover comprises a body and a fixing post extending from the middle of the body, and the insertion hole is disposed in the body; the middle part of the seat body is provided with a fixed groove, and the fixed column is correspondingly contained in the fixed groove.

8. The socket according to claim 7, further comprising a reset member, wherein the position-limiting portion comprises a supporting strip opposite to the guiding portion and two position-limiting strips connecting the end portions of the supporting strip and the guiding portion, and the reset member is accommodated in the position-limiting groove and disposed between the supporting strip and the fixing post.

9. The socket of claim 8, wherein the abutting strip is provided with a limiting protrusion towards the guiding portion, and the reset piece is provided with a limiting recess corresponding to the limiting protrusion.

10. The socket according to claim 6, wherein the guide portion comprises a pushing bar and two guide bars connecting ends of the pushing bar, the two guide bars are further connected to the limiting portion, the pushing bar and the two guide bars enclose a through groove, the through groove corresponds to the insertion groove, and the pushing bar has a pushing surface extending from a surface to the through groove and inclining downwards.

11. An electronic device, comprising:

a housing provided with a socket opening;

the socket according to any one of claims 1 to 10, wherein the socket is disposed at the socket opening, and the conductive member is electrically connected to the circuit board.

12. The electronic device of claim 11, wherein the electronic device is a charging device, the electronic device further comprising a charging unit, and the charging unit is electrically connected to the circuit board.