CN220822049U

CN220822049U - Socket

Info

Publication number: CN220822049U
Application number: CN202321497945.XU
Authority: CN
Inventors: 陈龙扣; 肖永根; 桂登宇
Original assignee: Shenzhen Baseus Technology Co Ltd
Current assignee: Shenzhen Baseus Technology Co Ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2024-04-19
Anticipated expiration: 2033-06-12

Abstract

The utility model relates to a socket, comprising: the power plug assembly is used for supplying power to the socket and comprises a plug and a power line; the bracket assembly comprises a first bracket and a second bracket, wherein the first bracket is detachably connected with the second bracket, and the first bracket and the second bracket are in butt joint to form a mounting cavity; and a conductive sheet assembly positioned within the mounting cavity; the first support is provided with a first half groove, the second support is provided with a second half groove, the first half groove and the second half groove are surrounded to form a limiting groove, and the power line penetrates through the limiting groove and stretches into the mounting cavity and is electrically connected with the conducting strip assembly, and the power line is clamped between the groove wall of the first half groove and the groove wall of the second half groove to be fixed. The power cord of the socket of this disclosed embodiment can be directly fixed through the bracket component, need not to set up solitary line ball structure, has reduced the quantity of spare part, has reduced the assembly degree of difficulty, has reduced manufacturing cost.

Description

Socket

Technical Field

The utility model relates to the technical field of electric plug-in connection, in particular to a socket.

Background

With the development of technology, more and more devices need to use electric energy in daily life, and a socket as one of the power extension facilities means a socket into which one or more circuit wires can be inserted, through which various wires can be inserted, so that the devices convenient to use electric energy are connected into a circuit.

In the related art, an independent wire pressing structure is usually required to be arranged in the socket to fix the power wire extending into the socket, so that the number of parts is large, the assembly difficulty is increased, and the production cost is increased.

Disclosure of utility model

In view of this, the embodiments of the present disclosure provide a socket including:

A power plug assembly for powering the receptacle, the power plug assembly including a plug and a power cord;

The bracket assembly comprises a first bracket and a second bracket, wherein the first bracket is detachably connected with the second bracket, and the first bracket and the second bracket are in butt joint to form a mounting cavity; and

A conductive sheet assembly located within the mounting cavity;

The first bracket is provided with a first half groove, the second bracket is provided with a second half groove, a limiting groove is formed by surrounding the first half groove and the second half groove, the power line penetrates through the limiting groove and stretches into the mounting cavity and is electrically connected with the conducting strip assembly, and the groove wall of the first half groove and the groove wall of the second half groove clamp the power line between the two to fix the power line.

In some embodiments, the number of the limit grooves is a plurality, and the limit grooves are arranged at intervals along the length direction of the power line.

In some embodiments, the outer surface of the power cord is provided with a tail clip;

A part of wall surface of the first bracket extends along the length direction of the power line to form a first baffle wall, a part of wall surface of the second bracket extends along the length direction of the power line to form a second baffle wall, a circumferential limit part is formed by surrounding the first baffle wall and the second baffle wall, and the tail clamping piece is at least partially positioned in the circumferential limit part;

The tail clamping piece is non-circular, and the shape of the circumferential limiting part is matched with the shape of the tail clamping piece and used for limiting the circumferential direction of the tail clamping piece.

In some embodiments, the first bracket and the second bracket are provided with threaded holes, and the first bracket and the second bracket are detachably connected with the threaded holes through the cooperation of threaded connectors; and/or

The first support is provided with a clamping groove, the second support is provided with a clamping hook, and the first support and the second support are detachably connected through the matching of the clamping hook and the clamping groove.

In some embodiments, the conductive sheet assembly includes at least: a live wire conducting strip and a zero wire conducting strip;

The live wire conducting strip is formed with first jack, the zero line conducting strip is formed with the second jack, first jack with the second jack sets up in pairs for supply the contact pin of same external plug to insert.

In some embodiments, the second bracket has a plurality of receiving slots therein for receiving the conductive sheet assembly;

The live wire conducting strip and the zero wire conducting strip are respectively arranged in different accommodating grooves.

In some embodiments, a spacer portion is formed within the first bracket, the spacer portion dividing the first bracket into a first region and a second region, the first receptacle being located in the first region and the second receptacle being located in the second region.

In some embodiments, the first bracket is formed with an open slot, and a slot bottom wall of the open slot is formed with an opening corresponding to the jack of the conductive sheet assembly; the receptacle also includes a safety door assembly positioned within the open slot.

In some embodiments, the safety door assembly includes: the safety door is movably arranged in the opening groove and used for sliding from a position for shielding the opening to a position for exposing the opening under the action of external force, and the elastic piece is used for applying elastic force to the safety door, so that when the external force disappears, the safety door moves to a position for shielding the opening under the action of the elastic piece.

In some embodiments, a limiting piece is formed in the opening groove and is used for limiting the maximum movement stroke of the safety door, one end of the elastic piece abuts against the safety door, and the other end of the elastic piece abuts against the limiting piece.

The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:

The socket of the embodiment of the disclosure comprises a power plug assembly, a bracket assembly and a conductive sheet assembly. The power plug assembly includes a power cord and the bracket assembly includes a first bracket and a second bracket. The first bracket is provided with a first half groove, the second bracket is provided with a second half groove, and the groove walls of the first half groove and the second half groove clamp the power line between the first half groove and the second half groove to fix the power line. Therefore, the socket can be directly fixed through the support assembly, an independent line pressing structure is not required to be arranged inside, the number of parts is reduced, the assembly difficulty is reduced, and the production cost is reduced. Meanwhile, the space for arranging the line pressing structure is not required to be reserved in the socket, the whole volume of the socket can be reduced, and the integration and the miniaturization of the socket are facilitated.

Drawings

Fig. 1 is a schematic diagram of a receptacle according to an exemplary embodiment;

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

FIG. 3 is a partial schematic cross-sectional view of the receptacle shown in FIG. 1;

FIG. 4 is a schematic view of the bracket assembly of the receptacle of FIG. 1;

FIG. 5 is a schematic view of the first bracket of the bracket assembly shown in FIG. 4;

FIG. 6 is a schematic view of the first bracket of FIG. 5 assembled with a safety door assembly;

FIG. 7 is a schematic view of a second bracket of the bracket assembly shown in FIG. 4;

fig. 8 is a schematic view of the power plug assembly of the receptacle of fig. 1.

Description of the reference numerals

1-A power plug assembly; 11-plug; 12-a power line; 121-tail clip; a 2-bracket assembly; 20-a limit groove; 200-a circumferential limiting part; 21-a first scaffold; 21 a-a first region; 21 b-a second region; 211-first half-groove; 212-first baffle wall; 213-clamping groove; 214-a spacer plate portion; 215-open slot; 22-a second bracket; 221-a second half-groove; 222-second gear wall; 223-hook; 224-a receiving slot; 23-a threaded hole; 24-threaded connection; a 3-conductive sheet assembly; 31-live wire conducting strips; 311-a first jack; 32-zero line conducting strip; 321-a second jack; 4-a safety door assembly; 41-a safety door; 42-elastic member; 5-limiting pieces; 6-convex columns; 100-socket.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. Unless defined otherwise, technical or scientific terms used in this disclosure should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Also, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one, and the terms "a" and "an" are used individually. "plurality" or "plurality" means two or more. Unless otherwise indicated, the terms "front," "rear," "lower," and/or "upper" and the like are merely for convenience of description and are not limited to one location or one spatial orientation. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

As shown in fig. 1 and 2, the presently disclosed embodiments provide a receptacle 100, the receptacle 100 including a power plug assembly 1, a bracket assembly 2, and a conductive sheet assembly 3.

The power plug assembly 1 is used for supplying power to a socket, the power plug assembly 1 comprises a plug 11 and a power line 12, and one end of the power line 12 is electrically connected with the plug 11.

The bracket assembly 2 is used for carrying the conductive sheet assembly 3 to play a role of fixing the conductive sheet assembly 3. As shown in fig. 2 and 4, the bracket assembly 2 includes a first bracket 21 and a second bracket 22, and the first bracket 21 is detachably connected with the second bracket 22. The first and second brackets 21, 22 are abutted to form a mounting cavity in which the conductive sheet assembly 3 is located. The conducting strip assembly 3 is electrically connected with the power line 12 and is used for extending the power provided by the power plug assembly 1 to external electric equipment, and when the contact pin of the external plug of the external electric equipment is inserted into the conducting strip assembly 3, the conducting strip assembly 3 can be connected into a circuit to realize the electrifying of the external electric equipment.

In the related art, in order to prevent poor contact, the socket is inside to need to set up solitary line ball structure generally, fixes the power cord to cause the quantity of spare part more, increased the assembly degree of difficulty, improved manufacturing cost, simultaneously, line ball structure still can occupy the interior partial space of socket, makes the volume increase of socket.

In the embodiment of the disclosure, as shown in fig. 4, 5 and 7, the first bracket 21 is formed with a first half groove 211, the second bracket 22 is formed with a second half groove 221, the first half groove 211 and the second half groove 221 are surrounded to form a limit groove 20, and the power cord 12 passes through the limit groove 20 and extends into the mounting cavity of the bracket assembly 2 to be electrically connected with the conductive sheet assembly 3 in the mounting cavity. Wherein, the groove wall of the first half groove 211 and the groove wall of the second half groove 221 clamp the power cord 12 therebetween to fix the power cord 12.

Therefore, the power line 12 can be fixed by directly forming the limiting groove 20 through the bracket assembly 2, an independent line pressing structure is not required to be arranged, the number of parts is reduced, the assembly difficulty is reduced, and the production cost is reduced. Meanwhile, the space for arranging the line pressing structure is not required to be reserved in the socket, the whole volume of the socket can be reduced, and the integration and the miniaturization of the socket are facilitated.

In the embodiment of the disclosure, the limiting groove 20 is generally circular and has the same shape as the outer periphery of the power cord 12, and the diameter of the limiting groove 20 may be slightly smaller than the outer periphery of the power cord 12, when the power cord 12 passes through the limiting groove 20, the clamping force applied to the power cord 12 by the groove wall of the first half groove 211 and the groove wall of the second half groove 221 is clamped and fixed between the two, so as to fix the power cord 12 and improve the stability of the socket.

It will be appreciated by those skilled in the art that in some other embodiments, the retaining groove 20 need not be circular, and the retaining groove 20 may be any other suitable shape so long as it is capable of gripping and securing the power cord 12.

As shown in fig. 3, in the embodiment of the present disclosure, the number of the limit grooves 20 is plural, that is, the first bracket 21 is formed with a plurality of first half grooves 211, the second bracket 22 is formed with a plurality of second half grooves 221, and the plurality of first half grooves 211 and the plurality of second half grooves 221 are surrounded to form a plurality of limit grooves 20. The plurality of limiting grooves 20 are arranged at intervals along the length direction of the power line 12, so that a better fixing effect can be achieved on the power line 12.

The shapes of the limit grooves 20 may be the same or different.

In the embodiment of the present disclosure, the number of the limit grooves 20 is two. In some other embodiments, the number of limit slots 20 may be greater (more than two).

As shown in fig. 8, the outer surface of the power cord 12 is provided with a tail clip 121. As shown in fig. 1 to 7, a part of the wall surface of the first bracket 21 extends along the length direction of the power cord 12 to form a first blocking wall 212, a part of the wall surface of the second bracket 22 extends along the length direction of the power cord 12 to form a second blocking wall 222, the first blocking wall 212 and the second blocking wall 222 surround to form a circumferential limiting portion 200, and the tail clip 121 is at least partially located in the circumferential limiting portion 200. The tail clamping piece 121 is non-circular, and the shape of the circumferential limiting part 200 is matched with the shape of the tail clamping piece 121, so as to limit the circumference of the tail clamping piece 121.

The circumferential limit part 200 can prevent the power cord 12 from turning and twisting, and improve stability. In addition, quick positioning can be achieved when assembling the power cord 12.

The tail clip 121 of the disclosed embodiment is generally rounded rectangular, as is the circumferential stop 200. In some other embodiments, the tail clip 121 and the circumferential limit 200 may be any suitable shape other than circular.

In the embodiment of the present disclosure, the circumferential limit part 200 is formed at the outer surface of the bracket assembly 2, and thus, the assembly is more convenient. In some other embodiments, the circumferential limit 200 may also be formed on the inner surface of the bracket assembly 2.

As shown in fig. 5 and 7, screw holes 23 are formed on the first and second brackets 21 and 22, the first and second brackets 21 and 22 are detachably connected with the cooperation of the screw holes 23 by screw connectors 24, and/or a catching groove 213 is formed on the first bracket 21, a catching hook 223 is formed on the second bracket 22, and the first and second brackets 21 and 22 are detachably connected with each other by the cooperation of the catching hook 223 and the catching groove 213.

In the embodiment of the disclosure, the bracket assembly 2 is assembled by adopting a threaded connection and a clamping manner, so that the quick positioning and detachable connection of the first bracket 21 and the second bracket 22 can be realized in a simple manner, the assembly difficulty is reduced, and the assembly efficiency is improved.

In some other embodiments, the first bracket 21 and the second bracket 22 may be assembled and connected in any other suitable manner.

As shown in fig. 2, the conductive sheet assembly 3 at least includes a live wire conductive sheet 31 and a neutral wire conductive sheet 32, the live wire conductive sheet 31 is bent to form a first jack 311, the neutral wire conductive sheet 32 is bent to form a second jack 321, and the first jack 311 and the second jack 321 are arranged in pairs for inserting a pin of the same external plug. Pins of an external plug of external electric equipment are inserted into the first jack 311 and the second jack 321 to be connected with the live wire conducting strip 31 and the neutral wire conducting strip 32, so as to be connected with a circuit.

In the disclosed embodiment, the live conductor 31 is a unitary structure and/or the neutral conductor 32 is a unitary structure.

The integral structure of the live wire conducting strip 31 and the zero wire conducting strip 32 can reduce assembly, avoid errors caused by assembly, simplify the production process and reduce interference possibly caused by assembly. In addition, the connection mode of the integral structure of the live wire conducting strip 31 and the neutral wire conducting strip 32 has higher stability and reliability compared with other connection modes. Under the condition of mass production operation, the integrated structure can simplify the processing steps, can reduce the production cost, improve the production efficiency and simultaneously improve the yield.

Of course, in some other embodiments, the live conductor 31 and the neutral conductor 32 may be assembled in a split structure.

In some other embodiments, the conductive pad assembly 3 may also include a ground conductive pad.

As shown in fig. 7, the second holder 22 has a plurality of receiving grooves 224 for receiving the conductive sheet assemblies 3 therein, and the receiving grooves 224 and the second holder 22 are formed as a unitary structure. The shape of the accommodating groove 224 corresponds to the shape of the conductive sheet assembly 3, and can play a role in fixing and separating the conductive sheet assembly 3.

In addition, the conducting strip subassembly 3 sets up in the holding groove 224, can increase the area of contact of conducting strip subassembly 3 and support subassembly 2 for support subassembly 2 can take away the heat that conducting strip subassembly 3 produced, improves the heat dispersion of conducting strip subassembly 3, reduces the possibility that the socket takes place to damage because the temperature is too high.

The live wire conducting strip 31 and the neutral wire conducting strip 32 are fixed in the accommodating groove 224 of the second bracket 22, and the first jack 311 and the second jack 321 formed by the live wire conducting strip 31 and the neutral wire conducting strip 32 extend into the first bracket 21. As shown in fig. 5, a partition plate portion 214 is formed in the first bracket 21, the partition plate portion 214 dividing the first bracket 21 into a first region 21a and a second region 21b, the first insertion hole 311 is located in the first region 21a, and the second insertion hole 321 is located in the second region 21b.

In this way, the first and second insertion holes 311 and 321 are respectively located in different regions of the first bracket 21, so that the possibility of occurrence of a short circuit due to contact of the first and second insertion holes 311 and 321 can be reduced.

As shown in fig. 1, 2 and 6, the first bracket 21 is further formed with an open groove 215, the bottom wall of the open groove 215 is formed with an opening corresponding to the insertion hole of the conductive sheet assembly 3, and the pin of the external plug is inserted into the insertion hole of the conductive sheet assembly 3 through the opening to be connected to a circuit.

As shown in fig. 2 and 6, the socket further includes a safety door assembly 4, the safety door assembly 4 is located in the open slot 215, the safety door assembly 4 includes a safety door 41, and the safety door 41 is movably disposed in the open slot 215 for sliding from a position where the opening is blocked to a position where the opening is revealed under the action of external force.

When no external plug is inserted into the socket, the safety door 41 is positioned at the position where the opening is shielded, so that the safety door can play a role in sealing, reduce the possibility of electric shock when a user touches the socket by mistake, and improve the safety performance of the socket. In addition, the possibility of dust or foreign matter entering the socket can be reduced, so that good conductivity of the socket can be maintained. When the pin of the external plug is inserted into the socket, the pin acts on the safety door 41 to apply force to the safety door 41, so that the safety door 41 is pushed to slide from the position where the opening is shielded to the position where the opening is exposed, and then external electric equipment passes through the opening and is connected into the circuit to supply power for the external electric equipment.

Illustratively, the safety door 41 is formed with a wedge surface, and when a pin of an external plug is inserted into a socket, the pin acts on the wedge surface, so that the safety door 41 slides under force, thereby sliding from a position where the opening is initially blocked to a position where the opening is revealed.

The safety door assembly 4 further comprises an elastic member 42, wherein the elastic member 42 is used for applying an elastic force to the safety door 41, and when the external force is eliminated, i.e. the pin of the external plug is pulled out from the socket, the safety door 41 moves and resets to a position for shielding the opening under the action of the elastic member 42. Thereby avoiding the exposure of the opening of the socket and increasing the safety of the socket.

In the disclosed embodiment, the elastic member 42 is a spring.

As shown in fig. 6, the limiting member 5 is formed in the open groove 215 for limiting the maximum movement stroke of the safety door 41, and one end of the elastic member 42 abuts against the safety door 41 and the other end abuts against the limiting member 5.

Illustratively, the safety door 41 and the limiting member 5 are provided with a protruding column 6, and the elastic member 42 is wound around the protruding column 6 for fixing the elastic member 42.

The socket 100 of the embodiment of the disclosure can realize the fixation of the power line 12 directly through the bracket assembly 2, and does not need to set an independent line pressing structure, thereby reducing the number of parts, reducing the assembly difficulty and lowering the production cost. Meanwhile, the space for arranging the wire pressing structure is not required to be reserved in the socket 100, so that the whole volume of the socket 100 can be reduced, and the integration and miniaturization of the socket 100 are facilitated.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited thereto. Within the scope of the technical idea of the utility model, a number of simple variants of the technical solution of the utility model are possible, including combinations of individual specific technical features in any suitable way. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition. Such simple variations and combinations are likewise to be regarded as being within the scope of the present disclosure.

Claims

1. A socket, the socket comprising:

A conductive sheet assembly located within the mounting cavity;

2. The socket of claim 1, wherein the number of the limit grooves is plural, and the plurality of limit grooves are arranged at intervals along the length direction of the power cord.

3. The socket of claim 1, wherein the outer surface of the power cord is provided with a tail clip;

4. The socket of claim 1, wherein the first and second brackets have threaded holes formed therein, the first and second brackets being detachably connected to the threaded holes by mating threaded connectors; and/or

5. The receptacle of claim 1 wherein said conductive sheet assembly comprises at least: a live wire conducting strip and a zero wire conducting strip;

6. The socket of claim 5 wherein said second bracket has a plurality of receiving slots therein for receiving said conductive strip assembly;

7. The jack of claim 5, wherein a spacer portion is formed within the first bracket, the spacer portion dividing the first bracket into a first region and a second region, the first receptacle being located in the first region and the second receptacle being located in the second region.

8. The socket of claim 1, wherein the first bracket is formed with an open slot, a bottom wall of which is formed with an opening corresponding to the insertion hole of the conductive sheet assembly; the receptacle also includes a safety door assembly positioned within the open slot.

9. The receptacle of claim 8, wherein the safety door assembly comprises: the safety door is movably arranged in the opening groove and used for sliding from a position for shielding the opening to a position for exposing the opening under the action of external force, and the elastic piece is used for applying elastic force to the safety door, so that when the external force disappears, the safety door moves to a position for shielding the opening under the action of the elastic piece.

10. The socket of claim 9, wherein a limiting member is formed in the opening groove for limiting a maximum movement stroke of the safety door, and one end of the elastic member abuts against the safety door and the other end abuts against the limiting member.