CN221282415U - Stable-plug type metal plug bush of duplex socket - Google Patents
Stable-plug type metal plug bush of duplex socket Download PDFInfo
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- CN221282415U CN221282415U CN202323040195.6U CN202323040195U CN221282415U CN 221282415 U CN221282415 U CN 221282415U CN 202323040195 U CN202323040195 U CN 202323040195U CN 221282415 U CN221282415 U CN 221282415U
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- plug bush
- piece
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- 239000002184 metal Substances 0.000 title claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims abstract description 14
- 230000002787 reinforcement Effects 0.000 claims abstract description 7
- 229910001369 Brass Inorganic materials 0.000 claims abstract description 4
- 239000010951 brass Substances 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model belongs to the technical field of socket metal plug bush, in particular to a stable plug type metal plug bush of a duplex socket, which comprises the following components: the main body is made of brass, is integrally formed and is made by a stamping process, and a first terminal and a second terminal are respectively arranged at two ends of the main body; and the reinforcing sleeve is arranged on one side of the main body and used for stably mounting the main body in the socket. The plug bush utilizes the mode that the current carrying sheet is added at the first terminal to assist the double-wire plug in stable load power supply, and the mode that the plug bush is added at the second terminal to improve the stability of the three-wire plug, and the plug bush is used for carrying out adaptation assistance aiming at different plugs, so that the effect of improving the applicability of the double-wire socket is achieved; secondly, utilize the reinforcement external member to carry out adaptation and fixed in the socket, utilize centre gripping fixed and screw thread fixed two modes, can improve the connection stability of device, have quick installation and improve the effect of steadiness.
Description
Technical Field
The utility model belongs to the technical field of socket metal plug bushes, and particularly relates to a stable plug type metal plug bush of a duplex socket.
Background
The socket is an important electrical accessory in daily life. The electric socket mainly comprises a plastic shell and a plug bush arranged in the plastic shell, wherein core parts of the electric socket are plug bushes positioned in the shell, at present, the connection between wires in the electric socket and the electric plug bushes is spot welding or soldering, a welding structure is easy to shift and fall off, virtual welding is formed, the use of a user is influenced, the welding step is added, and the production cost is high.
In order to solve the above problems, the existing national publication number is: the electric plug bush of CN202855974U is manufactured by adopting an integral forming and stamping bending processing method, so that the problem of welding can be effectively prevented, but in the practical use process, the equipment still has certain defects, for example, when facing a duplex socket and even a multi-duplex socket, the specifications of a three-wire plug are different from those of a two-wire plug, for example, the two-wire plug does not need larger load force due to no grounding wire, and the like, because the plug with different specifications is not designed on a terminal, the device can only be applied to a part of fixed plug or a working scene, the plug bush has poor applicability, and the plug bush is not matched with reasonable mounting firmware, so that the plug bush and a plug shell are only mounted through clamping in the mounting process, and the defect of poor stability is overcome.
Therefore, there is a need to devise a new solution to the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide a stable-plug type metal plug bush of a duplex socket, and aims to solve the technical problems of poor applicability and poor installation stability caused by difficulty in assisting the requirement of a plug in the prior art.
In order to achieve the above object, an embodiment of the present utility model provides 1. A stable plug type metal plug bush of a duplex receptacle, comprising: the main body is made of brass, is integrally formed and is made by a stamping process, and two ends of the main body are respectively provided with a first terminal and a second terminal; and the reinforcing sleeve is arranged on one side of the main body and used for stably mounting the main body in the socket.
Further, the first terminal includes: the first connecting piece is arranged at one end of the main body, and a first rotating piece is arranged at the tail end of the first connecting piece; the first contact pieces are arranged at the tail ends of the first switching pieces, and the first contact pieces and the first switching pieces are distributed in an L-shaped structure.
Further, the second terminal includes: the second connecting piece is arranged at one end of the main body and is positioned at the far end of the main body; the second switching piece is arranged at the tail end of the second connecting piece, one side of the second switching piece is provided with a second contact piece, and the second switching piece and the second contact piece are distributed in an L-shaped structure.
Further, current-carrying sheets are arranged on two sides of the first connecting sheet.
Further, the reinforcement kit includes: the reinforcing sleeve is arranged on one side of the main body, and a fixing opening is formed in the top of the reinforcing sleeve; the nut is arranged at the top of the reinforcing sleeve, a cross bolt is arranged at the bottom of the reinforcing sleeve, and the cross bolt penetrates through the fixing opening and is in threaded engagement connection with the nut.
Furthermore, the two sides of the second connecting piece are respectively provided with an inserting sleeve, and the inserting sleeves and the second connecting piece are arranged in a vertical structure.
Furthermore, a plurality of anti-skid pad strips are arranged on one side of the nut, facing the cross bolt, and the anti-skid pad strips are distributed in an array at equal intervals.
Furthermore, the nut is arranged in a square structure, and the nut and the plug bush are mutually clamped.
Further, a plurality of reinforcing ribs are arranged on the surface of the main body, and the cross sections of the reinforcing ribs are arranged in a rectangular structure.
Furthermore, one side of the main body is provided with a lap joint frame, and the bottom of the lap joint frame is provided with a lap joint port.
The one or more technical schemes in the stable plug type metal plug bush of the duplex socket provided by the embodiment of the utility model have at least one of the following technical effects:
The method comprises the steps that a current carrying sheet is added to a first terminal to assist a double-wire plug in stable load power supply, and a plug bush is added to a second terminal to improve the stability of the three-wire plug, so that the effect of improving the applicability of the double-wire socket is achieved by carrying out adaptation assistance on different plugs; secondly, utilize the reinforcement external member to carry out adaptation and fixed in the socket, utilize centre gripping fixed and screw thread fixed two modes, can improve the connection stability of device, have quick installation and improve the effect of steadiness.
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 or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a stable plug type metal plug bush of a duplex receptacle according to an embodiment of the present utility model;
Fig. 2 is an exploded schematic view of the overall structure of a stable plug type metal plug bush of a duplex receptacle according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of an anti-slip gasket strip of a stable plug type metal plug bush of a duplex receptacle according to an embodiment of the present utility model;
Fig. 4 is a top view of the overall structure of a stable plug type metal plug bush of a duplex receptacle according to an embodiment of the present utility model;
Fig. 5 is a schematic main structure diagram of a stable plug type metal plug bush of a duplex receptacle according to an embodiment of the present utility model;
Wherein, each reference sign in the figure: 1-a main body; 101-reinforcing ribs; 102-lapping frames; 103-lap joint; 2-reinforcing the sleeve; 201, reinforcing a sleeve; 202-fixing the port; 203-a nut; 204-anti-slip filler strips; 205-cross bolts; 3-a first terminal; 301-current carrying sheet; 302-a first tab; 303-a first contact; 304-a first connecting piece; 4-a second terminal; 401-plug bush; 402-a second switching piece; 403-second contact; 404-a second connecting piece.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
In one embodiment of the present utility model, as shown in fig. 1-3, a stabile metal plug bush of a duplex receptacle is provided, comprising: the main body 1 is made of brass material, the main body 1 is integrally formed and made by a stamping process, and a first terminal 3 and a second terminal 4 are respectively arranged at two ends of the main body 1; and the reinforcing sleeve member 2 is arranged on one side of the main body 1 and used for stably mounting the main body 1 in the socket.
During the process, the worker can install the plug bush in the duplex receptacle via the reinforcing sleeve 2, and at this time power is supplied to the two-wire plug and the three-wire plug via the first terminal 3 and the second terminal 4, respectively.
Further, the first terminal 3 includes: the first connecting piece 304 is arranged at one end of the main body 1, and the first connecting piece 304 is provided with a first switching piece 302 at the tail end; the first contact pieces 303 are disposed at the end of the first contact piece 302, and the first contact pieces 303 and the first contact piece 302 are distributed in an L-shaped structure.
In the use process, after the main body 1 is installed into the duplex socket, the first terminal 3 bears the function of contacting with the double-wire plug and supplying power, when the double-wire plug contacts with the first terminal 3, the current of the live wire reaches the double-wire plug through the first connecting sheet 304, the first switching sheet 302 and the first contact sheet 303 and supplies power for the double-wire plug, and a certain rebound capability is provided between the first switching sheet 302 and the first contact sheet 303 which are arranged in an L-shaped structure, so that the plug board of the double-wire plug can be clamped, and the plug board of the double-wire plug rebounds after the double-wire plug is pulled out.
Further, the second terminal 4 includes: a second connecting piece 404 provided at one end of the main body 1, the second connecting piece 404 being located at the distal end of the main body 1; the second connecting piece 402 is arranged at the tail end of the second connecting piece 404, one side of the second connecting piece 402 is provided with a second contact piece 403, and the second connecting piece 402 and the second contact piece 403 are distributed in an L-shaped structure.
In the use, when main part 1 is being loaded in duplex receptacle back, second terminal 4 bear and carry out the function of power supply connection with three-wire plug, carry out the electric current conduction through second connection piece 404, second change piece 402 and second contact 403 at the in-process live wire of power supply, and finally supply power for three-wire plug, utilize "L" style of calligraphy structure to let second change piece 402 and second contact 403 have certain resilience ability simultaneously, can carry out the centre gripping fixed to the plug board and rebound, second terminal 4 sets up at the distal end simultaneously because three-wire plug volume is bigger than two-wire plug, and set up and can prevent that second terminal 4 from obstructing the connection of two-wire plug when being connected with three-wire plug in the distal end, improve the suitability of device.
Further, the current-carrying sheets 301 are arranged on two sides of the first connecting sheet 304, in the use process, since the double-wire plug does not have a ground wire, the current-carrying sheets 301 are utilized to widen the first connecting sheet 304, under the principle that the sectional area of a wire conductor is in direct proportion to the loading capacity of the wire, the first connecting sheet 304 of the first terminal 3 is matched with the current-carrying sheets 301, so that larger loading power can be provided, the conditions of overheating, damage and the like caused by excessive loading in the power supply process are prevented, and the use safety is improved.
Further, the two sides of the second connecting piece 404 are respectively provided with an inserting sleeve 401, the inserting sleeves 401 and the second connecting piece 404 are arranged in a vertical structure, and in the use process, the two inserting sleeves 401 are matched with each other, so that the connection stability between the second connecting piece 404 and the socket can be improved, and the reinforcing effect is provided.
Further, be equipped with many stiffening ribs 101 on the main part 1 surface, and the cross-section of stiffening rib 101 is rectangular structure setting, in the use, utilizes the more stable characteristic of triangle-shaped structure, under the reinforcement of stiffening rib 101, main part 1 has higher bending resistance ability and prevents the effect of being destroyed in the transportation, extension device's life.
Further, overlap joint frame 102 is equipped with to main part 1 one side, and overlap joint frame 102 bottom has offered overlap joint mouth 103, utilizes overlap joint frame 102 and overlap joint mouth 103's cooperation, when need load other plug bushes in duplex socket, can cooperate the interlude setting with this article, improves the inside whole compactedness and the airtight of socket, also can let this plug bushes and other plug bushes mutually support, improves the suitability of device.
In another embodiment of the present utility model, as shown in fig. 1 to 5, the reinforcement kit 2 includes: the reinforcing sleeve 201 is arranged on one side of the main body 1, and a fixing opening 202 is formed in the top of the reinforcing sleeve 201; the nut 203 is arranged at the top of the reinforcing sleeve 201, the cross bolt 205 is arranged at the bottom of the reinforcing sleeve 201, and the cross bolt 205 penetrates through the fixing opening 202 and is in threaded engagement connection with the nut 203.
In the use, utilize the mounting panel laminating in reinforcement sleeve 201 and the socket to through the meshing connection between cross bolt 205 and the nut 203 with main part 1 fix inside the socket, utilize the mode of nut 203 cooperation installation to compare in traditional direct adoption thread tightening's mode, let the dismouting of device more convenient and let the device install with more sockets.
Further, the nut 203 is arranged in a square structure, the nut 203 and the plug bush 401 are mutually clamped, in the use process, the nut 203 and the plug bush 401 can be mutually clamped by utilizing the square structure, the nut 203 is matched with the plug bush more precisely, the nut 203 can be prevented from loosening and falling off in the process of mounting and dismounting equipment, and the mounting stability is improved.
Further, the nut 203 is provided with a plurality of anti-slip pad strips 204 towards one side of the cross bolt 205, and the plurality of anti-slip pad strips 204 are distributed in an equidistant mode, in the use process, the contact surface between the nut 203 and a socket during clamping and installation can be improved by utilizing the plurality of anti-slip pad strips 204, the effect that the larger the contact area is, the larger the friction force is utilized, the connection stability between the nut 203 and the socket is improved, and the effect of stabilizing and preventing falling is further achieved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The utility model provides a steady plug-in type metal plug bush of duplex receptacle which characterized in that includes:
The main body is made of brass, is integrally formed and is made by a stamping process, and two ends of the main body are respectively provided with a first terminal and a second terminal; and
The reinforcing sleeve piece is arranged on one side of the main body and used for stably installing the main body in the socket.
2. The stab-in metal plug housing of duplex receptacle of claim 1, wherein the first terminal comprises:
The first connecting piece is arranged at one end of the main body, and a first rotating piece is arranged at the tail end of the first connecting piece;
The first contact pieces are arranged at the tail ends of the first switching pieces, and the first contact pieces and the first switching pieces are distributed in an L-shaped structure.
3. The stab-and-insert metal sleeve of duplex receptacle of claim 1, wherein said second terminal comprises:
the second connecting piece is arranged at one end of the main body and is positioned at the far end of the main body;
The second switching piece is arranged at the tail end of the second connecting piece, one side of the second switching piece is provided with a second contact piece, and the second switching piece and the second contact piece are distributed in an L-shaped structure.
4. The stabile metal plug bush of a duplex receptacle according to claim 2, wherein the first connecting piece is provided with current-carrying pieces on both sides.
5. The stab-and-insert metal sleeve of duplex receptacle of claim 3, wherein said reinforcement sleeve comprises:
The reinforcing sleeve is arranged on one side of the main body, and a fixing opening is formed in the top of the reinforcing sleeve;
The nut is arranged at the top of the reinforcing sleeve, a cross bolt is arranged at the bottom of the reinforcing sleeve, and the cross bolt penetrates through the fixing opening and is in threaded engagement connection with the nut.
6. The stable plug type metal plug bush of the duplex socket of claim 5, wherein plug bushes are arranged on two sides of the second connecting sheet, and the plug bushes and the second connecting sheet are arranged in a vertical structure.
7. The stable plug type metal plug bush of the duplex socket of claim 5, wherein a plurality of anti-slip pad strips are arranged on one side of the nut, which faces the cross bolt, and the anti-slip pad strips are distributed in an array at equal intervals.
8. The stabile metal plug bush of the duplex receptacle according to claim 6, wherein the nut is provided in a square structure, and the nut and the plug bush are engaged with each other.
9. The stabile metal plug bush of a duplex receptacle according to any one of claims 1-7, wherein a plurality of reinforcing ribs are provided on the surface of the main body, and the cross section of the reinforcing ribs is arranged in a rectangular structure.
10. The stabile metal plug bush of a duplex receptacle according to any one of claims 1-7, wherein a lap joint frame is provided on one side of the main body, and a lap joint opening is provided at the bottom of the lap joint frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323040195.6U CN221282415U (en) | 2023-11-09 | 2023-11-09 | Stable-plug type metal plug bush of duplex socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323040195.6U CN221282415U (en) | 2023-11-09 | 2023-11-09 | Stable-plug type metal plug bush of duplex socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221282415U true CN221282415U (en) | 2024-07-05 |
Family
ID=91696013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323040195.6U Active CN221282415U (en) | 2023-11-09 | 2023-11-09 | Stable-plug type metal plug bush of duplex socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221282415U (en) |
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2023
- 2023-11-09 CN CN202323040195.6U patent/CN221282415U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |