CN223978147U - A ten-hole socket - Google Patents

Abstract

The utility model discloses a ten-hole socket which comprises a panel, a pressing plate and a rear seat from front to back, wherein the pressing plate is buckled between the panel and the rear seat, a wiring component is arranged on one surface of the pressing plate, which is opposite to the panel, orthographic projection of the wiring component on the pressing plate is symmetrical with a vertical central axis of the pressing plate, an N terminal component, an L terminal component and an E terminal component of the wiring component are respectively and correspondingly connected with a zero terminal, a live terminal and a ground terminal, the live terminal and the zero terminal are at the same height in the middle of the back of the pressing plate, the ground terminal is close to one side of the back of the pressing plate in the middle of the lower part of the live terminal and the zero terminal, and the E terminal component is arranged on one side of the N terminal component and the L terminal component, which is close to the pressing plate. The utility model is beneficial to keeping the balance and stability of the inside of the socket, is convenient for assembly and improves wiring efficiency, reduces the manufacturing cost of the socket, enhances the grounding protection of the socket, and is safe and reliable.

Description

Ten-hole socket

Technical Field

The utility model relates to the technical field of sockets, in particular to a ten-hole socket convenient to assemble and safe.

Background

Along with the popularization of various electric equipment in daily life, the demand to porous socket is higher and higher, and the structural design of the wiring subassembly of current ten-hole socket is unreasonable, and wiring subassembly has structural design complicacy, occupation space is big, the crisscross, the high in production cost of cable behind the electric wire defect, leads to ten-hole socket to have the problem that the structure is complicated, the performance is unreliable, with high costs, the wiring is inconvenient.

Disclosure of utility model

The utility model aims to overcome the defects in the prior art, and provides a ten-hole socket, which simplifies the structure of the socket, improves the wiring efficiency and reduces the manufacturing cost of the socket through reasonable layout of wiring components and terminals.

The aim of the utility model is realized by the following technical scheme:

The utility model provides a ten hole sockets, includes from front to back panel, clamp plate and backseat, the clamp plate lock is in the panel with between the backseat, the clamp plate orientation respectively is provided with a set of five hole jack groups of symmetry about the one side of panel, the clamp plate is dorsad the wiring subassembly is installed to the one side of panel, the orthographic projection of wiring subassembly on the clamp plate with the vertical center pin symmetry of clamp plate, the wiring subassembly includes N termination line subassembly, L termination line subassembly and E termination line subassembly, the zero line terminal is connected to N termination line subassembly, L termination line subassembly connects the live wire terminal, E termination line subassembly connects the ground wire terminal, the live wire terminal with the zero line terminal is at the same height in clamp plate back middle part, the ground wire terminal is in the live wire terminal with the below middle of zero line terminal is leaned on the one side at the clamp plate back, E termination line subassembly sets up in N termination line subassembly and L termination line subassembly one side that is close to the clamp plate.

Further, the N-terminal wire assembly, the L-terminal wire assembly and the E-terminal wire assembly are all metal pieces which are mutually independent and integrally designed.

Further, the five-hole jack group comprises a group of double-plug jacks and a group of triple-plug jacks, the double-plug jacks comprise a first neutral wire hole and a first live wire hole, and the triple-plug jacks comprise a second neutral wire hole, a second live wire hole and a ground wire hole.

Further, the N-terminal wire component and the L-terminal wire component are arranged in the same U-shaped structure, the E-terminal wire component is arranged in a transverse arch structure,

Further, the L-terminated cable assembly includes a first connecting portion, a second connecting portion and a third connecting portion, the third connecting portion connects the first connecting portion with the second connecting portion, the first connecting portion with the second connecting portion corresponds first neutral wire hole with second neutral wire hole department is provided with the neutral wire plug bush, the N-terminated cable assembly includes fourth connecting portion, fifth connecting portion and sixth connecting portion, sixth connecting portion connects fourth connecting portion with fifth connecting portion, fourth connecting portion with fifth connecting portion corresponds first live wire hole with second live wire hole department is provided with the live wire plug bush.

Further, after the wiring assembly is installed, the first connecting portion and the fourth connecting portion are arranged oppositely, the second connecting portion and the fifth connecting portion are arranged oppositely, and the third connecting portion and the sixth connecting portion are arranged in parallel.

Further, the E-terminal wire connecting assembly comprises a first bending part, a second bending part and a third bending part, the second bending part is connected with the first bending part and the third bending part, the first bending part is arranged on the outer side of the second connecting part, the third bending part is arranged on the outer side of the fifth connecting part, and one ends, far away from the second bending part, of the first bending part and the third bending part are respectively provided with a ground wire plug bush corresponding to the ground wire hole.

The second connecting part, the fifth connecting part and the second bending part extend towards the rear seat and are connected with the corresponding terminals through the connecting parts.

Further, the E-terminal wire assembly, the L-terminal wire assembly and the N-terminal wire assembly are provided with raised reinforcing ribs.

Further, still be provided with the fixing base in the clamp plate, the fixing base includes live wire terminal fixing base, ground wire terminal fixing base and zero line terminal fixing base, the mounted position of fixing base corresponds the position of terminal.

According to the ten-hole socket, the ground wire terminal is arranged at the middle position below the neutral wire terminal and the live wire terminal and is close to one side of the pressing plate, the projection of the wiring assembly after installation is symmetrical with the vertical central line of the pressing plate, so that the integral symmetrical design of the socket is formed, the balance and stability of the socket are facilitated, the assembly is facilitated, the wiring efficiency is improved, the manufacturing cost of the socket is reduced, the E-terminal wiring assembly is ensured to be stable after being assembled and is not easy to loosen by being arranged at the side of the N-terminal wiring assembly and the L-terminal wiring assembly close to the pressing plate, the grounding protection of the socket is enhanced, and when electric leakage or short circuit occurs, the E-terminal copper sheet can rapidly guide current into the ground wire, and the user is protected from electric shock hazards. The layout of the wiring assembly and the terminals reduces the cross and interference between the conducting circuits in the socket, reduces the risk of short circuit and faults caused by the cross of the circuits, and improves the reliability and the stability of the socket.

The utility model further reduces the material waste and the assembly difficulty caused by bending through the regular reasonable design of the wiring assembly, simplifies the structural design of the mounting position corresponding to the pressing plate through the regular wiring assembly design, reduces the manufacturing cost of the pressing plate, ensures the strength and the stability of the pressing plate, and can more conveniently position and assemble and disassemble the wiring assembly during the production and the maintenance of the socket through the simplified pressing plate structure, thereby improving the assembly efficiency and the quality and reducing the production cost of the socket.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a ten-hole receptacle according to the present utility model;

FIG. 2 is a perspective view of a ten-hole receptacle of the present utility model without a rear seat installed;

FIG. 3 is a front view of a ten-hole receptacle platen of the present utility model;

FIG. 4 is a rear view of the pressure plate of the ten-hole jack mount wiring assembly of the present utility model;

FIG. 5 is a schematic diagram of a wiring assembly;

Fig. 6 is a schematic diagram of an E-terminal assembly.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model 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 "fixed 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", "lateral", "front", "and the like are used herein for illustrative purposes only and do not represent the only embodiment.

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

Referring to fig. 1 to 6, the ten-hole socket comprises a front panel 1, a pressing plate 2 and a rear seat 3 from front to back, wherein the pressing plate 2 is buckled between the front panel 1 and the rear seat 3, a group of symmetrical five-hole jack groups are respectively arranged on the left side and the right side of the pressing plate 2 facing the front panel 1, a wiring assembly is arranged on the side of the pressing plate 2 facing away from the front panel 1, the front projection of the wiring assembly on the pressing plate 2 is symmetrical with the vertical central axis of the pressing plate 2, the wiring assembly comprises an N-terminal assembly 41, an L-terminal assembly 42 and an E-terminal assembly 43, the N-terminal assembly 41 is connected with a neutral terminal 411, the L-terminal assembly 42 is connected with a live wire terminal 421, the E-terminal assembly 43 is connected with a ground wire terminal 431, the live wire terminal 421 and the neutral terminal 411 are at the same height in the middle of the back of the pressing plate 2, the ground wire terminal 431 is leaning against one side of the back of the pressing plate 2 in the middle below the live wire terminal 421 and the neutral terminal 411, and the E-terminal assembly 43 is arranged on one side of the N-terminal assembly 41 and the L-terminal assembly 42 close to the pressing plate 2.

In the socket, the ground wire terminal 431 is arranged at the middle position below the neutral wire terminal 411 and the live wire terminal 421 and is close to one side of the pressing plate 2, orthographic projection of the wiring assembly on the pressing plate 2 is symmetrical with the vertical central axis of the pressing plate 2, so that an integral symmetrical design of the socket is formed, balance and stability of the socket are maintained, convenience in assembly and improvement of wiring efficiency are achieved, the manufacturing cost of the socket is reduced, the E-terminal wire assembly 43 is arranged on one side, close to the pressing plate 2, of the N-terminal wire assembly 41 and the L-terminal wire assembly 42, the E-terminal wire assembly 43 is ensured to be stable after being assembled, the E-terminal wire assembly 43 is not easy to loosen, the ground protection of the socket is enhanced, and when electric leakage or short circuit occurs, the E-terminal wire assembly 43 can rapidly guide current into the ground wire, and a user is protected from electric shock hazards. By the arrangement, the cross and interference between the conducting lines in the socket are reduced, the short circuit and fault risks caused by the line cross are reduced, and the reliability and stability of the socket are improved.

The N-terminal wire assembly 41, the L-terminal wire assembly 42, and the E-terminal wire assembly 43 are each metal pieces of an integral design independent of each other.

The five-hole jack group comprises a group of double-plug jacks and a group of triple-plug jacks, wherein the double-plug jacks comprise a first neutral wire hole 21 and a first live wire hole 22, and the triple-plug jacks comprise a second neutral wire hole 23, a second live wire hole 24 and a ground wire hole 25.

The N-terminal wire assembly 41 and the L-terminal wire assembly 42 are arranged in the same U-shaped structure, the L-terminal wire assembly 42 comprises a first connecting portion 51, a second connecting portion 52 and a third connecting portion 53, the third connecting portion 53 is connected with the first connecting portion 51 and the second connecting portion 52, a neutral wire plug 44 is arranged at a position, corresponding to a first neutral wire hole 21 of the double-plug jack and a second neutral wire hole 23 of the triple-plug jack, of the first connecting portion 51 and the second connecting portion 52, a neutral wire plug 44 is arranged at a position, corresponding to a second neutral wire hole 21 of the double-plug jack, of the second connecting portion 52, the N-terminal wire assembly 41 comprises a fourth connecting portion 54, a fifth connecting portion 55 and a sixth connecting portion 56, the sixth connecting portion 56 is connected with the fourth connecting portion 54 and the fifth connecting portion 55, a live wire plug 45 is arranged at a position, corresponding to a first live wire hole 22 of the double-plug jack and a second live wire hole 24 of the triple-plug jack, and after the wire assembly is installed, the first connecting portion 51 is opposite to the fourth connecting portion 54, the second connecting portion 52 is opposite to the fifth connecting portion 55, and the third connecting portion 53 is parallel to the sixth connecting portion 56. By the design and layout, the N-terminal wire assembly 41 and the L-terminal wire assembly 42 are regular and have no cross, current can flow stably and reliably, the structure of installing the N-terminal wire assembly 41 and the L-terminal wire assembly 42 on the pressing plate is simplified, and the N-terminal wire assembly and the L-terminal wire assembly 42 can be positioned quickly during assembly.

The E-terminated wire assembly 43 is in a transverse bow-shaped structure and comprises a first bending part 57, a second bending part 58 and a third bending part 59, the second bending part 58 is connected with the first bending part 57 and the third bending part 59, the first bending part 57 is arranged on the outer side of the second connecting part 52, the third bending part 59 is arranged on the outer side of the fifth connecting part 55, and one ends, far away from the second bending part 58, of the first bending part 57 and the third bending part 59 are respectively provided with a ground wire plug bush 46 corresponding to the ground wire hole 25. That is, the E-terminal wire assembly 43 with the transverse bow structure is disposed on the side of the N-terminal wire assembly 41 and the L-terminal wire assembly 42 close to the pressing plate 2, and the first and third bending portions 57 and 59 increase the distance between the E-terminal wire assembly 43 and the N-terminal wire assembly 41 and the L-terminal wire assembly 42, so that on one hand, the electrical interference between the wire assemblies is reduced, the stable flow of current on the respective paths is ensured, the failure risk caused by the electrical interference is reduced, the short circuit or electric leakage phenomenon caused by the too close distance between the wire assemblies is prevented, thereby improving the overall electrical safety performance of the socket, on the other hand, the heat generated by the wire assemblies is more quickly dissipated into the surrounding environment, improving the heat dissipation efficiency of the socket, prolonging the service life, and meanwhile, providing more operation space for installation and maintenance personnel, and simplifying the installation process.

The second connecting portion 52, the fifth connecting portion 53, and the second bending portion 58 each extend toward the rear seat 3 to have a connecting portion connected to a corresponding terminal.

Through the design of above-mentioned wiring subassembly, can reduce the extravagant and the equipment degree of difficulty of material that the bending yield, and the wiring subassembly design of rule, simplified the installation bit structural design that the clamp plate corresponds, reduced the manufacturing cost of clamp plate, guaranteed the intensity and the stability of clamp plate simultaneously, be convenient for production and maintenance, simplified clamp plate structure can fix a position and install and remove the wiring subassembly more conveniently in socket production and maintenance, improves assembly efficiency and quality, reduces socket manufacturing cost.

Further, the E-terminal wire assembly, the L-terminal wire assembly and the N-terminal wire assemblies 41, 42 and 43 are respectively provided with a raised reinforcing rib 7, and the reinforcing ribs 7 help the wire assembly to maintain the original shape and structure thereof, prevent deformation caused by external force or long-term use, and increase the contact area between the wire assembly and the air, thereby being beneficial to heat dissipation.

The clamp plate 2 back still is provided with fixing base installation position fixing base 6, and fixing base 6 includes live wire terminal fixing base, ground wire terminal fixing base and zero line terminal fixing base, and the position of fixing base 6 corresponds the position of terminal after the installation. For the convenience of the connection of terminal and external electric wire, the rear seat can be provided with 3 terminal connecting holes, and 3 terminal connecting holes correspond to 3 fixing bases 6 respectively, and the electric wire penetrates corresponding fixing base 6 from the connecting hole and is in crimping with corresponding terminal, so that the electric wire inside the socket can be connected, replaced or maintained more conveniently, and excessive disassembly and recombination work are not needed. This not only improves the working efficiency, but also reduces the maintenance costs.

In order to further improve the safety of socket use, the back of diplopore jack department is provided with corresponding diplopore emergency exit, and the back of three hole jack department is provided with corresponding three hole emergency exits, and the emergency exit passes through the spring butt in the clamp plate, is equipped with the assembly structure that matches with the plug bush appearance that every jack corresponds on the emergency exit and is used for assembling corresponding plug bush. Thus, the plug is inserted into the double-hole jack or the three-hole jack, the spring is compressed, the plug is inserted into the safety door and then is inserted into the corresponding plug bush, the plug is pulled out from the corresponding plug bush, the spring is reset, and the corresponding safety door is closed, so that the occurrence of electric shock due to error is prevented.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The utility model provides a ten hole sockets, includes from front to back panel, clamp plate and backseat, the clamp plate lock is in the panel with between the backseat, its characterized in that, the clamp plate orientation respectively is provided with a set of five hole jack groups of symmetry about the one side of panel, the clamp plate is dorsad the wiring subassembly is installed to the one side of panel, the orthographic projection on the clamp plate is in the vertical center pin symmetry of clamp plate, the wiring subassembly includes N termination line subassembly, L termination line subassembly and E termination line subassembly, the zero line terminal is connected to the N termination line subassembly, L termination line subassembly connects live wire terminal, E termination line subassembly connects ground wire terminal, live wire terminal with the same height in clamp plate back middle part, ground wire terminal is in the middle of the below of live wire terminal with the one side at the clamp plate back, E termination line subassembly sets up in N termination line subassembly and L termination line subassembly one side that is close to the clamp plate.

2. The ten-hole receptacle of claim 1, wherein the N-terminal assembly, the L-terminal assembly, and the E-terminal assembly are each metal pieces of unitary design independent of one another.

3. The ten-hole receptacle of claim 2, wherein the five-hole set of jacks includes a set of double-plug jacks including a first neutral hole and a first hot hole and a set of triple-plug jacks including a second neutral hole, a second hot hole and a ground hole.

4. A ten-hole receptacle according to claim 3, wherein the N-terminal assemblies and the L-terminal assemblies are arranged in the same U-shaped configuration, and the E-terminal assemblies are in a transverse arcuate configuration.

5. The ten-hole receptacle of claim 4, wherein the L-terminated wire assembly includes a first connection portion, a second connection portion, and a third connection portion, the third connection portion connects the first connection portion and the second connection portion, a neutral plug is provided at a location of the first connection portion and the second connection portion corresponding to the first neutral hole and the second neutral hole, the N-terminated wire assembly includes a fourth connection portion, a fifth connection portion, and a sixth connection portion, the sixth connection portion connects the fourth connection portion and the fifth connection portion, and a live plug is provided at a location of the fourth connection portion and the fifth connection portion corresponding to the first live hole and the second live hole.

6. The ten-hole receptacle of claim 5, wherein, after the wiring assembly is installed, the first connection portion is disposed opposite the fourth connection portion, the second connection portion is disposed opposite the fifth connection portion, and the third connection portion is disposed parallel to the sixth connection portion.

7. The ten-hole socket of claim 6, wherein the E-terminal wire connecting assembly comprises a first bending portion, a second bending portion and a third bending portion, the second bending portion is connected with the first bending portion and the third bending portion, the first bending portion is arranged on the outer side of the second connecting portion, the third bending portion is arranged on the outer side of the fifth connecting portion, and ground wire plugs are arranged at positions, corresponding to the ground wire holes, of one ends, far away from the second bending portion, of the first bending portion and the third bending portion.

8. The ten-hole socket according to claim 7, wherein the second connecting portion, the fifth connecting portion and the second bending portion each extend toward the rear seat and have connecting portions for connecting the corresponding terminals.

9. The ten-hole receptacle of claim 8, wherein raised ribs are provided on each of the E-terminal, L-terminal and N-terminal assemblies.

10. The ten-hole socket of claim 4, wherein a fixing base is further disposed in the pressing plate, the fixing base includes a live wire terminal fixing base, a ground wire terminal fixing base and a neutral wire terminal fixing base, and a mounting position of the fixing base corresponds to a position of the terminal.