CN111613945A

CN111613945A - Power supply socket

Info

Publication number: CN111613945A
Application number: CN202010497483.6A
Authority: CN
Inventors: 金伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-09-01

Abstract

The invention discloses a power socket which comprises a plurality of groups of power sockets arranged in the same area of a wall body, wherein each group of power sockets consists of two positive and negative socket pipes, the positive socket pipe is connected into an indoor positive power line through a power line, the negative socket pipe is connected into an indoor negative power line through a power line, and the power sockets are arranged in the same area of the wall body in a line shape in parallel. The structure of the traditional power socket is changed into a drawing type, so that the power socket can meet the requirements of placing and using external equipment and simultaneously using various plugs, the position of the plug can be randomly bent and placed, and meanwhile, the power socket has good use safety, reduces the volume of the power socket and is more attractive in appearance after being arranged.

Description

Power supply socket

Technical Field

The invention relates to the field of sockets, in particular to a power socket.

Background

In the family, often can lay a large amount of sockets when fitment, these sockets are all laid on the wall body, and when using, external plug inserts in the socket, uses to have a lot of not enoughly:

one socket is often provided with a large number of blank areas, and jacks are often only provided with two groups or three groups, so that the appearance of the socket is poor due to the large blank areas, and the occupied area is large;

secondly, as the volume of some plugs is very large, other jacks can be covered after the plugs are inserted into the sockets, and the covered jacks cannot be used, so that the waste of resources is caused;

thirdly, if the mobile phone is charged in a certain socket, the socket is arranged at a higher position of the wall body, and the bottom of the socket is a place where the mobile phone can not be placed for charging, so that the mobile phone can only be hung on the wall body and is inconvenient to use;

fourth, the metal inserted sheet of external plug inserts in the jack, when the plug is connected with the socket, can not expose the metal inserted sheet, but some low sockets, kids are not intelligible, and it can utilize outside slender object to insert in the jack, leads to taking place the incident with the live wire contact. The plug and the jack are easy to loosen, once a child pulls the plug half way out, the exposed metal insert can cause electric shock if the metal insert is in direct contact, and therefore the existing socket has a plurality of problems in use.

Disclosure of Invention

The invention aims to provide a power supply socket which adopts a brand-new structure and can effectively solve the defects in the prior art.

The invention is realized by the following technical scheme: the utility model provides a power socket, including setting up the multiunit supply socket in the same region of wall body, every group supply socket comprises two positive negative socket pipes, positive socket pipe inserts indoor anodal power cord through a power cord, negative pole socket pipe inserts indoor negative pole power cord through a power cord, supply socket is "one" font and lays side by side in the same region of wall body, after supply socket in the same region all pulled out from the wall body, its up end forms a level and puts the face, the metal inserted sheet of external plug inserts in one of them group supply socket, positive negative socket pipe support between every group supply socket is connected through a connecting rod.

As a preferred technical scheme, the positive electrode socket tube and the negative electrode socket tube have the same structure, and each positive electrode socket tube and the negative electrode socket tube comprises a pre-buried tube, a pull rod and a metal insert arranged in the pull rod, and the metal insert of the external plug is respectively inserted into the pull rod and is in conductive contact with the positive electrode metal insert and the negative electrode metal insert in the pull rod.

As preferred technical scheme, the tail end embedding of pull pole is fixed with the flexible metal pole that has the stereotyping ability more than, the other end of flexible metal pole inserts and is fixed in a slider, a movable chamber has in the embedded pipe, the activity intracavity wall is provided with spacing spout, the slider slides and packs into in spacing spout, an inserted bar has in the middle of the pull pole, the outside end of inserted bar sets up a slot, the metal inserted sheet sets up in the slot, the pull pole portion stretches out in the embedded pipe outside, the embedded pipe is buried underground inside the wall body.

According to the preferable technical scheme, a clearance cavity is formed between the inserting rod and the pulling rod, a conductive linkage structure is arranged on the outer side end face of the pulling rod, an extending portion is formed at one end of the metal inserting piece and extends towards the conductive linkage structure, when an external plug is inserted into a slot in the inserting rod, the external plug extrudes the conductive linkage structure to enable the extending portion to be in contact with the conductive linkage structure to conduct electricity, the other end of the conductive linkage structure is connected with a positive power line and a negative power line, the positive power line and the negative power line are arranged in the pulling rod and extend out of the outer portion from the inner side end of the pulling rod, a avoiding groove is formed in the sliding block and is opposite to the positive power line and the negative power line.

As the preferred technical scheme, the extending end of the power line is provided with a spring stretching section, and when the pull rod is pulled out outwards, the spring stretching section of the power line is stretched.

According to a preferable technical scheme, the conductive linkage structure comprises a movable extrusion part, a linkage rod and a metal conductive part, wherein the movable extrusion part is movably arranged in a movable cavity arranged in the pull rod, a guide rail groove is formed in the inner wall of the movable cavity, a corresponding guide rail sliding block is arranged on the movable extrusion part and faces the guide rail groove, a spring is arranged in the guide rail groove, one end of the spring is bonded with the inner wall of the guide rail groove, the other end of the spring is bonded with one side face of the guide rail sliding block, one end of the linkage rod is inserted into the movable extrusion part and is bonded and fixed with glue of the movable extrusion part, the other end of the linkage rod is bonded and fixed with the metal conductive part, the metal conductive part.

Preferably, the movable extrusion part is made of plastic and is ejected out to the outer end face of the pull rod under the action of the spring.

The invention has the beneficial effects that: firstly, the traditional socket is divided into a plurality of socket pipes which are arranged in a wall body, so that the volume is greatly reduced, and the appearance of the arranged socket pipes is more attractive;

after the charging device is pulled out, a placing surface can be formed on the charging device, so that external charging equipment can be placed on the placing surface formed by pulling out during charging;

thirdly, the plug is in a power-off state when not used, so that the plug is safe when used;

the invention can utilize flexible metal to bend freely, avoid larger plugs and ensure that the utilization rate of the socket can be higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without creative efforts.

FIG. 1 illustrates a use state of the present invention in which a group of power outlets is pulled out;

FIG. 2 is a diagram illustrating the use of the present invention with all power outlets in the same area pulled out;

FIG. 3 is a schematic view of the internal structure of one of the tubes of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

Detailed Description

As shown in figure 1, a power socket comprises a plurality of groups of power sockets arranged in the same area of a wall body, each group of power sockets consists of two positive and negative socket pipes, the positive socket pipe is connected into an indoor positive power line through a power line 6, the negative socket pipe is connected into an indoor negative power line through a power line, the power sockets are arranged in the same area of the wall body in a linear shape, when the power sockets in the same area are pulled out from the wall body, a horizontal arrangement surface is formed on the upper end surface of the power sockets, as shown in figure 2, an external device 4 can be arranged on the horizontal arrangement surface, a metal insert of an external plug is inserted into one group of the power sockets, the positive and negative socket pipe supports between the power sockets in each group are connected through a connecting rod 5, and each group of the power sockets can be pulled out in a linkage manner after one socket pipe is pulled out through the action of the connecting rod 5, so that the positive and negative socket pipes can be drawn out simultaneously to realize the insertion of the plug.

As shown in fig. 3, the positive electrode socket tube and the negative electrode socket tube have the same structure, and each of the positive electrode socket tube and the negative electrode socket tube includes a pre-buried tube 2, a pull rod 3 and a metal insert 12 disposed in the pull rod 3, and the metal insert 12 of the external plug is inserted into the pull rod 3 and is in conductive contact with the positive and negative metal inserts 12 in the pull rod 3.

The tail end embedding of pull pole is fixed with the flexible metal pole 7 that has more than one and stereotype the ability, the other end of flexible metal pole 7 inserts and is fixed in a slider 10, a movable chamber 19 has in the embedded pipe, the 19 inner walls in movable chamber are provided with spacing spout, slider 10 slides and packs into in spacing spout, an inserted bar 14 has in the middle of the pull pole 3, the outside end of inserted bar 14 sets up a slot 11, metal inserted sheet 12 sets up in slot 11, pull pole 3 part stretches out in embedded pipe 2 outsidely, embedded pipe 2 is buried underground inside the wall body, after the pull pole is pulled out, we can bend the pull pole, make the flexible metal pole of its afterbody crooked, and angle and interval between two pull poles can both be adjusted, satisfy more requirements, can not cover the condition emergence of jack because external plug is bulky again.

Wherein, a clearance cavity is formed between the inserting rod 14 and the pulling rod 3, an electric conduction linkage structure is arranged on the outer side end face of the pulling rod, an extending part 13 is formed at one end of the metal inserting sheet, the extending part 13 extends towards the electric conduction linkage structure, when an external plug is inserted into the slot inside the inserting rod 14, the external plug 1 extrudes the electric conduction linkage structure to enable the extending part 13 to be in contact with the electric conduction linkage structure 8 for electric conduction, the other end of the electric conduction linkage structure 8 is connected with a positive and negative power line, the positive and negative power lines are arranged inside the pulling rod and extend out of the inner side end of the pulling rod, an avoiding groove is arranged on the sliding block 10 opposite to the positive and negative power lines, and the power lines penetrate through the avoiding groove.

Wherein, the end that stretches out of power cord is provided with one section spring tension section 9, and after the pull pole outwards pulled out, the spring tension section of power cord was elongated, and the back is taken out to the pull pole, and the spring tension section can stretch, satisfies the pull requirement of pull pole.

As shown in fig. 4, the conductive linkage structure 8 includes a movable squeezing portion 82, a linkage rod 84, and a metal conductive portion 85, the movable squeezing portion 82 is movably disposed in a movable cavity 86 disposed inside the pull rod, a guide rail groove is disposed on an inner wall of the movable cavity 86, a corresponding guide rail slider 83 is disposed on the movable squeezing portion and directly faces the guide rail groove, a spring 81 is disposed in the guide rail groove, one end of the spring 81 is bonded to an inner wall of the guide rail groove, the other end of the spring is bonded to one side of the guide rail slider 83, one end of the linkage rod 83 is inserted into the movable squeezing portion 82 and is bonded and fixed to the movable squeezing portion 82 with glue, the other end of the linkage rod is bonded and fixed to the metal conductive portion, the metal conductive portion 85 is connected with a positive.

Wherein, the movable extrusion part 82 is made of plastic and is ejected out to the outer end surface of the drawing rod under the action of the spring.

When not using, all pull poles all retract in pre-buried intraductal, the activity extrusion portion is ejecting to the outside under the spring action this moment, and metal conductive part does not contact with the extension of metal inserted sheet this moment, even have outside metal to insert in the slot and contact with the metal inserted sheet this moment, also can not electrocute, as long as do not extrude the activity extrusion portion and can realize the outage. When the external plug is inserted, the external plug extrudes the movable extrusion part, so that the metal conductive part is ejected out and then contacts with the extension part on one side of the metal inserting sheet to complete the conduction, and further normal charging is realized. Once the plug is loosened, the extrusion force of the movable extrusion part disappears, and at the moment, the extension part is separated from the metal conductive part, so that the power can be cut off immediately, and the electric shock accident caused by the contact of a child and the metal insert of the plug is prevented.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. A power outlet, comprising: including setting up the multiunit supply socket in the same region of wall body, every group supply socket comprises two positive negative socket pipes, positive socket pipe inserts indoor anodal power cord through a power cord, negative pole socket pipe inserts indoor negative pole power cord through a power cord, supply socket is "one" font and lays side by side in the same region of wall body, after supply socket in the same region all pulled out from the wall body, its up end forms a level and puts the face, the metal inserted sheet of external plug inserts in one of them group supply socket, positive negative socket pipe support between every group supply socket is connected through a connecting rod.

2. A power plug as defined in claim 1, wherein: the structure of the positive socket pipe is the same as that of the negative socket pipe, the positive socket pipe and the negative socket pipe respectively comprise a pre-buried pipe, a pull rod and metal inserts arranged in the pull rod, and the metal inserts of the external plug are respectively inserted into the pull rod and are in conductive contact with the positive and negative metal inserts in the pull rod.

3. A power plug as defined in claim 2, wherein: the tail end embedding of pull pole is fixed with the flexible metal pole that has the stereotyping ability more than, and the other end of flexible metal pole inserts and is fixed in a slider, has a movable chamber in the embedded pipe, and movable intracavity wall is provided with spacing spout, and the slider slides and packs into in spacing spout, has an inserted bar in the middle of the pull pole, and the outside end of inserted bar sets up a slot, and the metal inserted sheet sets up in the slot, and pull pole portion stretches out in the embedded pipe outside, and the embedded pipe is buried underground inside the wall body.

4. A power plug as defined in claim 3, wherein: a clearance cavity is formed between the inserted bar and the pull bar, a conductive linkage structure is arranged on the outer side end face of the pull bar, an extension part is formed at one end of the metal insertion piece, the extension part extends towards the conductive linkage structure, when an external plug is inserted into an insertion groove in the inserted bar, the external plug extrudes the conductive linkage structure, the extension part is in contact with the conductive linkage structure to be conductive, the other end of the conductive linkage structure is connected with a positive power line and a negative power line, the positive power line and the negative power line are arranged in the pull bar and extend out of the outside from the inner side end of the pull bar, an avoiding groove is formed in the sliding block and is opposite to the positive power line and the negative power line.

5. A power plug as claimed in claim 4, wherein: the stretching end of the power line is provided with a spring stretching section, and when the drawing rod is pulled out outwards, the spring stretching section of the power line is stretched.

6. A power plug as claimed in claim 4, wherein: the electric conduction linkage structure comprises a movable extrusion part, a linkage rod and a metal electric conduction part, wherein the movable extrusion part is movably arranged in a movable cavity arranged in the pull rod, a guide rail groove is formed in the inner wall of the movable cavity, a corresponding guide rail sliding block is arranged on the movable extrusion part and faces the guide rail groove, a spring is arranged in the guide rail groove, one end of the spring is bonded with the inner wall of the guide rail groove, the other end of the spring is bonded with one side face of the guide rail sliding block, one end of the linkage rod is inserted into the movable extrusion part and is bonded and fixed with glue of the movable extrusion part, the other end of the linkage rod is bonded and fixed with the metal electric conduction part, the metal.

7. A power plug as defined in claim 6, wherein: the movable extrusion part is made of plastic and is ejected out to the outer end face of the pull rod under the action of the spring.