CN214411601U - Power socket - Google Patents

Abstract

The utility model provides a power socket, include: the circuit board is provided with a first positioning piece and an electrode plug bush; the first shell is used for bearing the circuit board; the plug bush seat is used for protecting the electrode plug bush, and a second positioning piece is arranged on one side, facing the circuit board, of the plug bush seat; the second shell is provided with a power jack for connecting an external charging plug with the electrode plug bush through the power jack; the plug bush seat is assembled on the circuit board, the first positioning piece and the second positioning piece are matched to limit the horizontal position of the plug bush seat, and the second shell is assembled with the first shell and is abutted against the plug bush seat. The application provides a supply socket can be with simple, convenient the fixing on the circuit board of plug bush seat, has simplified the installation of plug bush seat by a wide margin, has improved the efficiency of production.

Description

Power socket

Technical Field

The utility model relates to a supply socket technical field, in particular to supply socket.

Background

One of the extension socket and the power socket is a multi-position socket with wires, also called a wiring board, a scholar wire lengthening assembly or an extension line socket, and is a movable multi-position socket. More than one charger can be connected externally, so that the space and the circuit are saved.

Nowadays, extension sockets are widely applied to our lives, and great convenience is brought to the lives of people.

The socket base is one of important parts of the power socket and is used for protecting an electrode plug bush in the power socket and avoiding charging failure caused by deformation of the electrode plug bush after an external charging plug is repeatedly plugged into and pulled out of the electrode plug bush; however, the fixing manner of the socket holder in the conventional power socket is complex, so that the installation process is complicated, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a supply socket to the fixed mode of the plug bush seat in solving current supply socket is complicated, leads to the loaded down with trivial details problem of installation.

The technical scheme of the application is as follows: an electrical outlet, comprising:

the circuit board is provided with a first positioning piece and an electrode plug bush;

the first shell is used for bearing the circuit board;

the plug bush seat is used for protecting the electrode plug bush, and a second positioning piece is arranged on one side, facing the circuit board, of the plug bush seat;

the second shell is provided with a power jack, so that an external charging plug is connected with the electrode plug bush through the power jack;

the socket base is assembled on the circuit board, the first positioning piece and the second positioning piece are matched to limit the horizontal position of the socket base, and the second shell and the first shell are assembled and abutted against the socket base.

The utility model has the advantages that: through assembling the circuit board in first casing, it is further, be provided with first setting element on the circuit board, corresponding, be provided with the second setting element in one side of plug bush seat towards the circuit board, during the installation, assemble the plug bush seat on the circuit board, meanwhile, first setting element mutually supports in order to restrict the horizontal position of plug bush seat with the second setting element to can tentatively fix a position the plug bush seat on the circuit board. Furthermore, the second shell is assembled on the first shell, and meanwhile, the inner surface of the second shell can be abutted against the top of the plug bush seat, so that the plug bush seat can be simply and conveniently fixed on a circuit board under the matching of the first shell and the second shell, the installation process of the plug bush seat is greatly simplified, and the production efficiency is improved.

Preferably, the first positioning piece is a cross-shaped opening, and the second positioning piece is a cross-shaped protrusion corresponding to the cross-shaped opening.

Preferably, be equipped with a plurality of electrode plug bushes on the circuit board, the plug bush seat includes a plurality of plug bush seat bodies that correspond and connects in adjacent two connecting portion between the plug bush seat body, the plug bush seat body with connecting portion integrated into one piece.

Preferably, the second positioning piece is arranged in the middle of one side, facing the circuit board, of the plug bush seat body.

Preferably, be equipped with a plurality of electrode plug bushes on the circuit board, the plug bush seat is including a plurality of integrated into one piece's that correspond plug bush seat body, the plug bush seat body is kept away from N utmost point jack, L utmost point jack have been seted up at one side interval of circuit board, this internal two both ends that are the first holding chamber of open-ended that is equipped with of plug bush seat, first holding chamber is used for holding N utmost point plug bush or L utmost point plug bush, N utmost point jack with L utmost point jack respectively with correspond one of them opening intercommunication in first holding chamber.

Preferably, the second shell is provided with power jacks corresponding to the N-pole jack and the L-pole jack, and the N-pole jack and the L-pole jack are respectively communicated with the corresponding power jacks.

Preferably, on one side of the second shell facing the plug bush seat body, an annular positioning protrusion extends from the edge of the power supply jack; the edge of the N pole jack and the edge of the L pole jack are correspondingly recessed to form an annular positioning groove, and the positioning protrusions are matched with the positioning grooves, so that the hole positions of the N pole jack and the L pole jack are respectively aligned with the corresponding hole positions of the power supply jack.

Preferably, the socket comprises an integrally formed strip-shaped bearing seat and a plurality of socket bodies, and each socket body is connected with one side of the bearing seat;

the power socket further comprises a grounded conductive bar, one end of the conductive bar is connected with the circuit board, a first accommodating groove with an open top is formed in the bearing seat, the first accommodating groove is in a bar shape and used for installing the conductive bar, and the first accommodating groove is adjacent to the conductive bar and is connected with the plug bush seat body through a connecting portion.

Preferably, an E-pole plug bush is arranged on the conductive bar, a second accommodating groove with an open top is arranged on one side of the plug bush seat body, which is far away from the circuit board, one side of the second accommodating groove is communicated with the first accommodating groove, and the second accommodating groove is used for accommodating the E-pole plug bush.

Preferably, the second shell is further provided with a power jack corresponding to the second accommodating groove, and the power jack is opposite to the E-pole plug bush.

Preferably, the conductive strip includes a conductive main body, and a first conductive support leg and a second conductive support leg which are arranged on the conductive main body, the conductive main body is arranged in the first accommodating groove, the first conductive support leg is used for fixing the E-pole plug bush, and the second conductive support leg is connected with the circuit board.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of a power socket according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an assembly of a socket and a circuit board in a power socket according to an embodiment of the present invention at a first viewing angle;

fig. 3 is a schematic structural diagram of an assembly of a socket holder and a circuit board in a power socket according to an embodiment of the present invention at a second viewing angle;

fig. 4 is a cross-sectional view of a power socket provided by an embodiment of the present invention

Fig. 5 is a schematic structural diagram of a second housing in the power socket according to an embodiment of the present invention at a first viewing angle;

fig. 6 is a schematic structural diagram of a second housing in the power socket according to an embodiment of the present invention at a second viewing angle;

fig. 7 is a schematic view illustrating an installation structure of a circuit board, an electrode plug bush, and a conductive strip in a power socket according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a socket in a power socket according to an embodiment of the present invention at a first viewing angle;

fig. 9 is a schematic structural view of a socket seat in a power socket according to an embodiment of the present invention at a second viewing angle;

fig. 10 is a schematic view illustrating an installation structure of a socket and a bus bar in a power socket according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a circuit board in a power socket according to an embodiment of the present invention.

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

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 an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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 to 9, a power socket according to an embodiment of the present invention is shown, wherein the power socket may be a single socket or a multi-socket (socket), and more specifically, the power socket may be a dual-hole socket or a three-hole socket, in this embodiment, the power socket can simply and conveniently fix the plug sockets 30 therein on the circuit board 10, which greatly simplifies the installation process of the plug sockets 30, thereby improving the production efficiency.

Specifically, the power socket includes:

a circuit board 10, wherein a first positioning piece 11 and an electrode plug bush 12 are arranged on the circuit board 10;

a first housing 20 for carrying the circuit board 10;

the socket base 30 is used for protecting the electrode socket 12, and a second positioning piece 31 is arranged on one side, facing the circuit board 10, of the socket base 30;

a second housing 40, wherein the second housing 40 is provided with a power jack 41, so that an external charging plug can be connected with the electrode plug bush 12 through the power jack 41;

the socket 30 is assembled on the circuit board 10, the first positioning element 11 and the second positioning element 31 cooperate to define a horizontal position of the socket 30, and the second housing 40 is assembled with the first housing 20 and pressed against the socket 30.

Specifically, in the present embodiment, as shown in fig. 1 to 4, it should be noted that the main structure of the power socket mainly includes a circuit board 10, a first housing 20, a socket 30 and a second housing 40, wherein, in order to easily and conveniently install the socket 30 inside the first housing 20 and the second housing 40, a first positioning member 11 is disposed on the circuit board 10, and correspondingly, a second positioning member 31 is disposed on a side of the socket 30 facing the circuit board 10, and the first positioning member 11 and the second positioning member 31 can be matched with each other.

More specifically, in order to facilitate the implementation and enhance the positioning effect between the socket 30 and the circuit board 10, in this embodiment, the first positioning element 11 is set as a cross opening, and correspondingly, the second positioning element 31 is set as a cross protrusion corresponding to the cross opening, and the second positioning element 31 is disposed in the middle of one side of the socket body 32 facing the circuit board 10, in other cases, the first positioning element 11 may be set as a cross protrusion, and correspondingly, the second positioning element 31 may be set as a cross opening, and the first positioning element 11 and the second positioning element 31 may be interchanged and are all within the protection range of this embodiment. In practical implementation, as shown in fig. 2 and 3, when the socket 30 is assembled on the circuit board 10, the cross-shaped protrusion can be inserted into the cross-shaped opening, so as to effectively limit the horizontal position of the socket 30, and effectively prevent the socket 30 from moving horizontally on the circuit board 10.

In this embodiment, as shown in fig. 7-8, since the plurality of electrode sockets 12 are disposed on the circuit board 10, specifically, the electrode sockets 12 include N-pole sockets and L-pole sockets, in order to protect the plurality of sockets at the same time, the socket 30 includes a plurality of corresponding socket bodies 32 and a connecting portion 33 connected between two adjacent socket bodies 32, and the socket bodies 32 and the connecting portion 33 are integrally formed, specifically, the socket bodies 32 and the connecting portion 33 can be integrally formed by injection molding.

During the assembly, only need correspond the second setting element 31 on every plug bush seat body 32 and set up in every first setting element 11 on circuit board 10, meanwhile, every plug bush seat body 32 all can surround the periphery that sets up at every electrode plug bush 12, can install a plurality of plug bush seat body 32 on circuit board 10 simultaneously through connecting portion 33, thereby can be simple, convenient completion is to the installation of plug bush seat 30, the installation of plug bush seat has been simplified by a wide margin, the efficiency of production is improved.

Further, in this embodiment, as shown in fig. 7, in order to facilitate the connection between the power socket and the external charging plug, the circuit board 10 is provided with a plurality of electrode plug bushes 12, it should be noted that the electrode plug bushes 12 include an N-pole plug bush and an L-pole plug bush, and one N-pole plug bush and one L-pole plug bush are in a group, and two of the electrode plug bushes are arranged on the circuit board 10.

In addition, as shown in fig. 8 to 9, an N-pole jack 321 and an L-pole jack 322 are separately disposed on one side of the socket body 32 away from the circuit board 10, in order to accommodate the N-pole socket and the L-pole socket, two first accommodating cavities 323 with both open ends are disposed in the socket body 32, the first accommodating cavities 323 are used for accommodating the N-pole socket or the L-pole socket, and the N-pole jack 321 and the L-pole jack 322 are respectively communicated with one of the openings of the corresponding first accommodating cavities 323, in other cases, the N-pole jack 321, the L-pole jack 322, and the E-pole jack may be separately disposed on one side of the socket body 32 away from the circuit board 10 to cooperate with the socket on the circuit board 10.

In this embodiment, as shown in fig. 5 to 6, it is noted that the second housing 40 is provided with power jacks 41 corresponding to the N-pole jack 321 and the L-pole jack 322, respectively, and when the battery pack is mounted, the N-pole jack 321 and the L-pole jack 322 can be communicated with the corresponding power jack 41, respectively, so that an external charging plug can be inserted into the N-pole socket and the L-pole socket.

Further, in the present embodiment, as shown in fig. 6 and 8, on the side of the second housing 40 facing the socket body 32, a ring-shaped positioning protrusion 411 extends from the edge of the power jack 41; correspondingly, the edges of the N-pole jack 321 and the L-pole jack 322 are correspondingly recessed into the annular positioning groove 324, and during installation, the positioning protrusion 411 is matched with the positioning groove 324, so that the hole sites of the N-pole jack 321 and the L-pole jack 322 are respectively aligned with the hole sites of the corresponding power jack 41, so that the second shell 40 smoothly abuts against the socket base 30, the socket base 30 can be further positioned, and the installation stability of the socket base 30 is ensured.

In this embodiment, as shown in fig. 8, 9 and 10, the socket 30 further includes a strip-shaped bearing seat 34 integrally formed with the socket body 32 and the connecting portion 33, in practice, each socket body 32 is connected to one side of the bearing seat 34, and the socket bodies 32 are disposed on the same side of the bearing seat 34;

in addition, the power socket further includes a grounded conductive strip 50, the conductive strip 50 may be disposed on the same ground as the integrated circuit on the circuit board 10, when mounting, one end of the conductive strip 50 is connected to the circuit board 10, a first receiving groove 341 with an open top is disposed on the bearing seat 34, the first receiving groove 341 is in a strip shape and is used for mounting the conductive strip 50, and adjacent socket body 32 are connected through a connecting portion 33. In the present embodiment, the connecting portion 33 is used to connect the socket bodies 32 into a whole; on the other hand, the socket body 32 is used for reinforcing the structure formed by the bearing seat 34 and the socket body 32, so as to improve the strength of the whole structure of the socket 30, and in other cases, the power socket can comprise the socket body 32 and the strip-shaped bearing seat 34 which are integrally formed without the connecting part 33.

Further, an E-pole socket 51 is disposed on the conductive strip 50, and in other cases, the E-pole socket 51 may be directly mounted on the circuit board 10. In the present embodiment, in order to facilitate the installation of the E-pole sockets 51, a second receiving groove 325 with an open top is disposed on a side of the socket body 32 away from the circuit board 10, and a side of the second receiving groove 325 is communicated with the first receiving groove 341. Correspondingly, the second housing 40 is further provided with a power jack 41 corresponding to the second receiving groove 325, and when the battery pack is mounted, the power jack 41 is disposed opposite to the E-pole plug bush 51, so that an external charging plug can be simultaneously inserted into the N-pole plug bush, the L-pole plug bush, and the E-pole plug bush 51.

Further, the conductive strip 50 includes a conductive main body, and a first conductive leg and a second conductive leg disposed on the conductive main body, the conductive main body is disposed in the first receiving groove 341, the first conductive leg is used to fix the E-pole plug bush 51, the second conductive leg is connected to the circuit board 10, and specifically, the second conductive leg is electrically connected to the ground point on the circuit board 10.

It should be noted that the above implementation process is only for illustrating the applicability of the present application, but this does not represent that the power socket of the present application has only the above-mentioned unique implementation flow, and on the contrary, the power socket of the present application can be incorporated into the feasible embodiments of the present application as long as the power socket of the present application can be implemented.

The features of the embodiments of the present invention, and the features of the embodiments and the embodiments, among the features of the embodiments and the embodiments, can be freely combined without any obvious conflict or contradiction.

To sum up, the utility model provides a supply socket can be with simple, convenient the fixing on the circuit board of plug bush seat, has simplified the installation of plug bush seat by a wide margin, has improved the efficiency of production.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. An electrical outlet, comprising:

the circuit board is provided with a first positioning piece and an electrode plug bush;

the first shell is used for bearing the circuit board;

the electrode plug bush is arranged on the circuit board, and the electrode plug bush is arranged on the electrode plug bush seat;

the conductive bar is used for grounding, the conductive bar is connected with the circuit board, a first accommodating groove with an opening at the top is arranged on the bearing seat, and the first accommodating groove is strip-shaped and is used for mounting the conductive bar;

the second shell is provided with a power jack, so that an external charging plug is connected with the electrode plug bush through the power jack;

the socket base is assembled on the circuit board, the first positioning piece and the second positioning piece are matched to limit the horizontal position of the socket base, and the second shell and the first shell are assembled and abutted against the socket base.

2. The power outlet of claim 1, wherein: the first positioning piece is a cross-shaped opening, and the second positioning piece is a cross-shaped bulge corresponding to the cross-shaped opening.

3. The power outlet of claim 1, wherein: the electrode socket is characterized in that the circuit board is provided with a plurality of electrode sockets, the socket base comprises a plurality of corresponding socket base bodies and connecting parts connected between every two adjacent socket base bodies, and the socket base bodies and the connecting parts are integrally formed.

4. The power outlet of claim 3, wherein: the second positioning piece is arranged in the middle of one side, facing the circuit board, of the plug bush seat body.

5. The power outlet of claim 1, wherein: be equipped with a plurality of electrode plug bushes on the circuit board, the plug bush seat is including a plurality of integrated into one piece's that correspond plug bush seat body, the plug bush seat body is kept away from N utmost point jack, the utmost point jack of L have been seted up at one side interval of circuit board, this internal two both ends that are the first holding chamber of open-ended that is equipped with of plug bush seat, first holding chamber is used for holding N utmost point plug bush or the utmost point plug bush of L, N utmost point jack with the utmost point jack of L respectively with correspond one of them opening intercommunication in first holding chamber.

6. The power outlet of claim 5, wherein: the second shell is provided with power jacks corresponding to the N-pole jack and the L-pole jack respectively, and the N-pole jack and the L-pole jack are communicated with the corresponding power jacks respectively.

7. The power outlet of claim 6, wherein: on one side of the second shell facing the plug bush seat body, an annular positioning bulge extends out of the edge of the power supply jack; the edge of the N pole jack and the edge of the L pole jack are correspondingly recessed to form an annular positioning groove, and the positioning protrusions are matched with the positioning grooves, so that the hole positions of the N pole jack and the L pole jack are respectively aligned with the corresponding hole positions of the power supply jack.

8. The power outlet of claim 1, wherein: the conductive strips are provided with E-pole plug bushes, one side, away from the circuit board, of the plug bush seat body is provided with a second accommodating groove with an open top, one side of the second accommodating groove is communicated with the first accommodating groove, and the second accommodating groove is used for accommodating the E-pole plug bushes.

9. The power outlet of claim 8, wherein: and the second shell is also provided with a power jack corresponding to the second accommodating groove, and the power jack is opposite to the E-pole plug bush.

10. The power outlet of claim 9, wherein: the conducting bar comprises a conducting main body, a first conducting support leg and a second conducting support leg, wherein the first conducting support leg and the second conducting support leg are arranged on the conducting main body, the conducting main body is arranged in the first accommodating groove, the first conducting support leg is used for fixing the E-pole plug bush, and the second conducting support leg is connected with the circuit board.

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