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CN216354931U - Socket plug bush structure and socket thereof - Google Patents

Socket plug bush structure and socket thereof Download PDF

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Publication number
CN216354931U
CN216354931U CN202123236912.3U CN202123236912U CN216354931U CN 216354931 U CN216354931 U CN 216354931U CN 202123236912 U CN202123236912 U CN 202123236912U CN 216354931 U CN216354931 U CN 216354931U
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CN
China
Prior art keywords
plug bush
socket
bush structure
power line
pole
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Application number
CN202123236912.3U
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Chinese (zh)
Inventor
张仕森
刘有成
杨华妹
陈旭娇
方凯盛
周永京
王镇辉
谢顾勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Chint Building Electrics Co Ltd
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Zhejiang Chint Building Electrics Co Ltd
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Priority to CN202123236912.3U priority Critical patent/CN216354931U/en
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Abstract

The utility model discloses a socket plug bush structure and a socket thereof, the socket plug bush structure comprises a plurality of plug bush parts, a connecting strip connected with the plurality of plug bush parts, and a terminal connected with the connecting strip and used for connecting a power line, the terminal comprises a closed limit containing cavity surrounded by a plurality of baffle structures, any baffle structure is provided with a wiring hole communicated with the limit containing cavity, by adopting the technical scheme, a power line passes through the wiring hole and extends into the limit containing cavity, the length distance of the power line passing through the wiring hole is effectively limited by the limit containing cavity so as to prevent the power line from contacting with plug bushes with other polarities to generate short circuit due to overlong length of the power line passing through the wiring hole, and finally the power line and the terminal are welded, the wiring operation is safe and reliable, the danger of the socket short circuit is prevented, the use safety of the product is improved, and the practicability is high, the service performance and the service life of the product are improved.

Description

Socket plug bush structure and socket thereof
Technical Field
The utility model relates to the technical field of sockets, in particular to a socket sleeve structure and a socket thereof.
Background
With the progress of society, the living standard of people is continuously improved, people are more and more unable to leave various electrical appliances, and a power socket is necessary for using the electrical appliances. The socket provides the power for electrical apparatus through connecting the plug for electrical apparatus, and the plug bush structure in the socket is used for contacting the bolt on the plug, plays fixed and electrically conductive effect. Especially for a socket with multiple holes, an L-pole plug bush assembly, an N-pole plug bush assembly and an E-pole plug bush assembly are usually arranged in the socket, wherein the L-pole plug bush assembly and the N-pole plug bush assembly respectively comprise a conductive connecting sheet, a three-pole plug bush and a two-pole plug bush, and power supply access is required according to the plug bushes of the socket.
The plug bush end of the existing socket is electrically connected with a power line in a tin wire welding mode, the end structure adopts a copper sheet and is provided with a through hole, and during tin soldering, after an insulating layer of the power line is stripped, a copper wire in the power line penetrates through the through hole and then is soldered by an electric soldering iron. Because the electric iron is high in temperature, the insulating layer of the wire is easy to melt during soldering, the length of the power line penetrating through the through hole can be lengthened, the overlong wire can be short-circuited with other plug bushes or connecting strips with different polarities, the service life of a product is influenced, even an electrical fire is caused, and great hidden dangers are brought to personal and property safety.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the utility model is to overcome the problems that the length of the power line of the socket penetrating through the through hole of the end structure is lengthened, the overlong power line may be in short circuit with other plug bushes with different polarities, even electrical fire is caused, and potential safety hazards exist in the prior art.
In order to solve the technical problem, the utility model provides a socket plug bush structure which comprises a plurality of plug bush parts, a connecting strip connected with the plug bush parts, and a terminal end connected with the connecting strip and used for connecting a power line, wherein the terminal end comprises a closed limiting containing cavity formed by surrounding of a plurality of baffle structures, and a wiring hole communicated with the limiting containing cavity is formed in any baffle structure, so that the power line penetrates through the wiring hole and extends into and abuts against the limiting containing cavity.
In the above socket sleeve structure, the terminal is a polyhedral structure composed of a plurality of baffle structures.
In the socket plug bush structure, the plurality of baffle structures are connected as an integral structure and are bent and folded to form the wiring terminal of a hexahedral structure.
In the socket plug bush structure, the plurality of baffle structures are integrated copper sheets arranged according to the hexahedron expansion shape and are integrally formed with the connecting strip.
In the socket plug bush structure, the plurality of blocking piece structures respectively comprise a main body blocking piece provided with the wiring hole, a plurality of side wall blocking pieces arranged around the periphery of the main body blocking piece, and a bottom blocking piece arranged opposite to the main body blocking piece in parallel, and one side face of the main body blocking piece is surrounded by the plurality of side wall blocking pieces and the bottom blocking piece.
In foretell socket plug bush structure, plug bush portion include by one side of connecting strip outwards extends fashioned support clamping piece to and by support the terminal bending of clamping piece shaping with support the relative elasticity clamping piece of clamping piece, be provided with the centre gripping groove that is used for the centre gripping plug between support clamping piece and the elasticity clamping piece.
In the socket sleeve structure, the sleeve part comprises two clamping elastic sheets which are formed by vertically extending the side edges of the two sides of the connecting strip relatively.
The utility model also provides a socket which comprises a bottom shell, a panel, a power line and any one of the socket plug bush structures, wherein the socket plug bush structure comprises an L-pole plug bush structure, an N-pole plug bush structure and an E-pole plug bush structure which are arranged on the bottom shell in a vertically staggered mode, and the L-pole plug bush structure, the N-pole plug bush structure and the E-pole plug bush structure are respectively provided with a terminal end.
In the above socket, the plurality of socket portions of the L-pole socket structure, the pole socket structure, and the E-pole socket structure are respectively inserted into the plurality of bases of the bottom case, the panel is respectively provided with a plurality of sets of jack structures corresponding to the plurality of bases, and the bases are further provided with a shutter structure and a return spring corresponding to the jack structures.
In the socket, the socket further comprises a control switch which is arranged on the socket and connected with the L pole plug bush structure, the control switch is respectively connected with the power line and the L pole plug bush structure through two conducting strips, and an indicator lamp is electrically connected between the L pole plug bush structure and the N pole plug bush structure.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
1. the socket plug bush structure provided by the utility model comprises a connecting strip, a terminal and a plurality of plug parts, wherein a power line is connected on the terminal in a penetrating manner, a closed limiting containing cavity is formed by surrounding a plurality of baffle structures according to the terminal, and a wiring hole communicated with the limiting containing cavity is arranged on one baffle structure, so that the design has the advantages that when wiring is carried out, the power line penetrates through the wiring hole and extends into the limiting containing cavity, the power line is contained in the limiting containing cavity under the limiting action of the plurality of baffle structures around, the length distance of the power line penetrating through the wiring hole is effectively limited by the limiting containing cavity, the situation that the power line penetrates through the wiring hole too long to cause the short circuit of the power line and contact with other plug bushes with different polarities is avoided, finally, the power line and the terminal are welded, the wiring operation is safe and reliable, and the risk of short circuit of a socket product is avoided, the safety of product use is improved, and the practicality is used, promotes product performance and life.
2. In the socket plug bush structure provided by the utility model, the terminal end is of a hexahedral structure formed by folding a plurality of baffle structures, the limiting containing cavity is correspondingly made to be a cuboid containing cavity, the baffle structures are integrated copper sheets arranged according to the hexahedral unfolding shape, the integrated structure is good in stability and simple and convenient to form and manufacture, the terminal end of the hexahedral structure can be formed by matching and folding the baffle structures, the manufacturing process is simple, the working efficiency is improved, the power line is enabled to be in limiting penetrating through the limiting containing cavity formed by the terminal end, the line end of the power line is prevented from being exposed outside, and the protection performance is good.
3. The socket provided by the utility model is provided with the socket plug bush structure, so that the socket naturally has all advantages brought by the socket plug bush structure, and the socket plug bush structure comprises an L-pole plug bush structure, a pole plug bush structure and an E-pole plug bush structure which are arranged on a bottom shell in a vertically staggered manner, wherein the wiring end heads on the L-pole plug bush structure, the pole plug bush structure and the E-pole plug bush structure are designed into hexahedral structures according to wiring requirements, so that a power line is directly connected into the limiting containing cavity of the wiring end head in a penetrating manner, the problem of short circuit between the plug bush structures with different polarities due to overlong penetrating length of the power line is solved, and the safety and the reliability of the use of the socket are ensured.
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, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of a socket sleeve structure according to the present invention;
FIG. 2 is an enlarged view of a portion of the terminal of FIG. 1;
FIG. 3 is a schematic structural view of another embodiment of the socket sleeve structure provided in the present invention;
FIG. 4 is an enlarged view of a portion of the terminal stud of FIG. 3;
FIG. 5 is a schematic structural diagram of a socket provided by the present invention;
FIG. 6 is a schematic structural view of the socket of the present invention after the upper cover is hidden;
description of reference numerals: 1. a connecting strip; 2. a socket portion; 21. a support clip; 22. an elastic clip; 23. clamping the elastic sheet; 3. a terminal end; 30. a limiting containing cavity; 31. a main body block piece; 32. a sidewall baffle; 33. a bottom baffle plate; 34. a wiring hole; 4. a power line; 51. an L pole plug bush structure; 52. an N-pole plug bush structure; 53. an E pole plug bush structure; 6. a bottom case; 61. a base; 7. a panel; 8. a control switch; 9. and an indicator light.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
The embodiment provides a socket plug bush structure as shown in fig. 1-4, which includes a plurality of plug bush portions 2, a connecting strip 1 connected to the plurality of plug bush portions 2, and a terminal 3 connected to the connecting strip 1 for connecting a power line 4, where the terminal 3 includes a closed limiting cavity 30 surrounded by a plurality of blocking structures, and any blocking structure is provided with a wiring hole 34 communicated with the limiting cavity 30, so that the power line 4 passes through the wiring hole 34 and extends into and abuts against the limiting cavity 30.
In the core technical solution of the embodiment in the above implementation mode, the plug bush structure is composed of the connection strip 1, the terminal 3 and a plurality of plug portions, the power line 4 is connected to the terminal 3 in a penetrating manner, the terminal 3 is a closed limiting cavity 30 surrounded by a plurality of baffle structures, and a wiring hole 34 communicated with the limiting cavity 30 is arranged on one of the baffle structures, so that the design has the advantages that, during wiring, the power line 4 passes through the wiring hole 34 and extends into the limiting cavity 30, the power line 4 is received in the limiting cavity 30 under the limiting action of a plurality of baffle structures around, the length distance of the power line 4 passing through the wiring hole 34 is effectively limited by the limiting cavity 30, so as to prevent the power line 4 from passing through the wiring hole 34 too long to cause short circuit in contact with other plug bushes with different polarities, and finally the power line 4 is welded to the terminal 3, wiring operation safe and reliable prevents that the socket product from taking place the danger of short circuit, improves the security that the product used, and the practicality is used, promotes product performance and life.
It should be noted that the socket sleeve structure may be any one of an N-pole sleeve structure 52, an E-pole sleeve structure 53 and an L-pole sleeve structure 51 in the socket, for example, the socket sleeve structure shown in fig. 1 is the N-pole sleeve structure 52 in the socket, and the socket sleeve structure shown in fig. 3 is the E-pole sleeve structure 53 in the socket, so that it can be seen that the N-pole sleeve structure 52, the E-pole sleeve structure 53 or the L-pole sleeve structure 51 in the socket respectively include a connecting bar, a terminal and a plurality of sleeve portions.
As a preferred embodiment, as shown in fig. 1 and 3, the terminal 3 is a polyhedron structure composed of a plurality of baffle structures, specifically, the baffle structures are connected as an integral structure, and are bent and folded to form the terminal 3 of the hexahedron structure, the corresponding limiting containing cavity 30 is a cuboid containing cavity, the baffle structures are integrated copper sheets arranged according to the hexahedron unfolding shape, and are integrally formed with the connecting strip 1, the integrated structure is good in stability, the forming and manufacturing are simple and convenient, the terminal 3 of the hexahedron structure can be formed by folding the baffle structures in a matched manner, the manufacturing process is simple, the working efficiency is improved, the power line 4 is limited to be arranged in the limiting containing cavity 30 formed by the terminal 3 in a penetrating manner, the line end of the power line 4 is prevented from being exposed, and the protection performance is good.
As shown in fig. 2 and 4, each of the plurality of blocking structures includes a main blocking piece 31 having the wire connecting hole 34, a plurality of sidewall blocking pieces 32 disposed around the main blocking piece 31, and a bottom blocking piece 33 disposed parallel to and opposite to the main blocking piece 31, and one side of the main blocking piece 31 is surrounded by the plurality of sidewall blocking pieces 32 and the bottom blocking piece 33, so that when the power cord 4 passes through the wire connecting hole 34 from the other side of the main blocking piece 31 and extends into the limiting cavity 30, the power cord is completely surrounded by the plurality of sidewall blocking pieces 32 and the bottom blocking piece 33, so that the portion of the power cord 4 passing through the wire connecting hole 34 is accommodated in the limiting cavity 30.
Referring to fig. 2, the insertion sleeve portion 2 includes a supporting clamping piece 21 formed by extending a side edge of one side of the connecting strip 1 outwards, and an elastic clamping piece 22 formed by bending a tail end of the supporting clamping piece 21 and opposite to the supporting clamping piece 21, a clamping groove for clamping a plug is arranged between the supporting clamping piece 21 and the elastic clamping piece 22, and a plug pin of the plug is inserted into the clamping groove between the supporting clamping piece 21 and the elastic clamping piece 22. Obviously, the structure of the plug-in sleeve portion 2 is not limited to the above one, and there are other different arrangements, as shown in fig. 4, the plug-in sleeve portion 2 includes two holding elastic sheets 23 formed by extending two side edges of the connecting strip 1 relatively vertically, and similarly, the plug pin of the plug is inserted into the holding groove formed between the two holding elastic sheets 23 and is tightly held by the two holding elastic sheets 23.
Example 2
The present embodiment provides a socket, refer to fig. 5-6, including bottom shell 6, panel 7, power cord 4 and the socket plug bush structure described in embodiment 1, the socket plug bush structure includes pole plug bush structure 51, pole plug bush structure and pole plug bush structure 53 of the L pole, pole plug bush structure and pole E that stagger from top to bottom and set up on bottom shell 6, be provided with terminal 3 on pole plug bush structure 51 of the L pole, pole plug bush structure, the pole plug bush structure 53 of the E pole respectively. The socket adopting the technical scheme is provided with the socket plug bush structure, so that the socket naturally has all advantages caused by the arrangement of the socket plug bush structure, wherein the wiring terminal 3 on the L-pole plug bush structure 51, the N-pole plug bush structure 52 and the E-pole plug bush structure 53 can be designed into a hexahedral structure according to wiring requirements, so that a power line is directly connected into the limiting containing cavity 30 of the wiring terminal 3 in a penetrating manner, the problem that short circuit occurs between plug bush structures with different polarities due to overlong penetrating length of the power line is solved, and the use safety and reliability of the socket are ensured.
As a preferred embodiment, the plurality of socket portions 2 of the L-pole socket structure 51, the N-pole socket structure 52, and the E-pole socket structure 53 are respectively correspondingly plugged onto the plurality of bases 61 of the bottom case 6, the panel 7 is respectively provided with a plurality of sets of socket structures corresponding to the plurality of bases 61, the bases 61 are further provided with a protective door structure and a return spring corresponding to the socket structures, the protective door structure is provided on each base 61 to prevent external foreign objects from being easily inserted into the sockets, and the installation protection performance is good.
As shown in fig. 5, still including set up on the socket and with control switch 8 that L utmost point plug bush structure 51 links to each other, control switch 8 connects respectively through two conducting strips power cord 4 and L utmost point plug bush structure 51 can put through or break off the circuit between L utmost point plug bush structure and the power cord through control switch 8, plays the effect of control socket circular telegram and outage, wherein, electric connection has pilot lamp 9 between L utmost point plug bush structure 51 and the N utmost point plug bush structure 52, can learn the circular telegram operating condition of socket through the pilot lamp.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims (10)

1. The utility model provides a socket plug bush structure, includes a plurality of plug bush portions (2) and connects connecting strip (1) of a plurality of plug bush portions (2), and with connecting strip (1) link to each other and are used for connecting terminal (3) of power cord (4), its characterized in that: the terminal end (3) comprises a closed limiting containing cavity (30) formed by surrounding a plurality of baffle structures, and a wiring hole (34) communicated with the limiting containing cavity (30) is formed in any one of the baffle structures, so that a power line (4) penetrates through the wiring hole (34) to stretch into the limiting containing cavity (30) and abut against the limiting containing cavity (30).
2. The socket sleeve structure of claim 1, wherein: the terminal end (3) is of a polyhedral structure consisting of a plurality of baffle structures.
3. The socket sleeve structure of claim 2, wherein: the baffle structures are connected in an integrated structure and are bent and folded to form a wiring terminal (3) in a hexahedral structure.
4. A socket insert sleeve structure according to claim 3, wherein: the baffle structures are integrated copper sheets arranged according to the hexahedron expansion shape and are integrally formed with the connecting strip (1).
5. The socket sleeve structure of claim 4, wherein: the plurality of baffle structures respectively comprise a main body baffle (31) provided with the wiring hole (34), a plurality of side wall baffles (32) arranged around the main body baffle (31), and bottom baffles (33) arranged opposite to and parallel to the main body baffle (31), and one side face of the main body baffle (31) is surrounded by the side wall baffles (32) and the bottom baffles (33).
6. The socket sleeve structure of claim 1, wherein: the plug bush portion (2) include by one side of connecting strip (1) outwards extends fashioned support clamping piece (21) to and by support clamping piece (21) terminal bending type with support elastic clamping piece (22) that clamping piece (21) are relative, be provided with the centre gripping groove that is used for the centre gripping plug between support clamping piece (21) and elastic clamping piece (22).
7. The socket sleeve structure of claim 1, wherein: the inserting sleeve part (2) comprises two clamping elastic sheets (23) which are formed by the relative vertical extension of the side edges at the two sides of the connecting strip (1).
8. A socket, characterized in that: the socket plug bush structure comprises a bottom shell (6), a panel (7), a power line (4) and the socket plug bush structure of any one of claims 1 to 7, wherein the socket plug bush structure comprises an L pole plug bush structure (51), an N pole plug bush structure (52) and an E pole plug bush structure (53) which are arranged on the bottom shell (6) in a vertically staggered mode, and the L pole plug bush structure, the N pole plug bush structure and the E pole plug bush structure are respectively provided with a terminal (3).
9. A socket according to claim 8, wherein: a plurality of plug bush portions (2) of the L pole plug bush structure (51), the pole plug bush structure and the E pole plug bush structure (53) are correspondingly plugged on a plurality of bases (61) of the bottom shell (6) respectively, a plurality of groups of jack structures are arranged on the panel (7) corresponding to the bases (61) respectively, and a protection door structure and a reset spring are further arranged on the bases (61) corresponding to the jack structures.
10. A socket according to claim 9, wherein: still including setting up on the socket and with control switch (8) that L utmost point plug bush structure (51) link to each other, control switch (8) are connected respectively through two conducting strips power cord (4) and L utmost point plug bush structure (51), electric connection has pilot lamp (9) between L utmost point plug bush structure (51) and N utmost point plug bush structure (52).
CN202123236912.3U 2021-12-20 2021-12-20 Socket plug bush structure and socket thereof Active CN216354931U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123236912.3U CN216354931U (en) 2021-12-20 2021-12-20 Socket plug bush structure and socket thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123236912.3U CN216354931U (en) 2021-12-20 2021-12-20 Socket plug bush structure and socket thereof

Publications (1)

Publication Number Publication Date
CN216354931U true CN216354931U (en) 2022-04-19

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ID=81165883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123236912.3U Active CN216354931U (en) 2021-12-20 2021-12-20 Socket plug bush structure and socket thereof

Country Status (1)

Country Link
CN (1) CN216354931U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115451358A (en) * 2022-09-28 2022-12-09 浙江博威模具有限公司 Movable lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115451358A (en) * 2022-09-28 2022-12-09 浙江博威模具有限公司 Movable lamp

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