CN218827909U

CN218827909U - Improved structure of wiring board

Info

Publication number: CN218827909U
Application number: CN202223209193.0U
Authority: CN
Inventors: 谢双星; 黄洪; 余凯旋; 刘远赫; 祝安慷
Original assignee: Guiyang Aviation Electrical Machinery Co Ltd
Current assignee: Guiyang Aviation Electrical Machinery Co Ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-07
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses an improved structure of a wiring board, which comprises a wiring board main body, a wiring terminal and an upper protective plate connected with the wiring board main body; the wiring board main body and the side surface of the upper protective plate are provided with a through containing groove, a conductive lining is fixed in the containing groove through a connecting part, and the conductive lining is sleeved on the outer surface of the wiring terminal; the utility model discloses a copper conductive bush can fill in the clearance between wiring board main part and terminal to increase substantially the connection steadiness between terminal and the wiring board main part, make the terminal firmly set on the wiring board main part all the time in the use, and can increase substantially the electric conductivity of wiring board, be applicable to the scene of most of load overcurrent.

Description

Improved structure of wiring board

Technical Field

The utility model relates to a wiring board technical field that electrically conducts specifically is a wiring board improves structure.

Background

Electrical components such as a wiring board, a wiring box and the like are generally electrically connected with the outside by adopting wiring terminals, and the wiring board is provided with a power line and a plug and is commonly known as a power converter; the wiring board can be used for multiple purposes, saves space and circuits, and is simple and practical.

Generally, the wiring terminal and the nonmetal material are integrally formed through plastic compression, however, the wiring terminal is generally made of stainless steel materials, so that the wiring board is not suitable for passing large current, the conductivity is poor, and the use of the wiring board is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wiring board improves structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an improved structure of a wiring board comprises a wiring board main body, a wiring terminal and an upper protective plate connected with the wiring board main body; the wiring board main body and the side surface of the upper protective plate are provided with a through containing groove, a conductive lining is fixed in the containing groove through a connecting part, and the conductive lining is sleeved on the outer surface of the wiring terminal.

Furthermore, the middle part of the conductive bush is provided with a through hole for the wiring column to pass through, one end part of the conductive bush is provided with a sleeve head, and the sleeve head is tightly attached to the side wall of the upper protection plate.

Further, the conductive bush is made of copper.

Further, the connection part includes an internal thread disposed on a wall of the receiving groove, and an external thread disposed on an outer wall of the conductive bushing.

Furthermore, the wiring board main body and the upper protection plate are integrally connected and molded.

Furthermore, the wiring board main body and the upper protection plate are both made of non-metal materials.

Furthermore, the binding post comprises a first binding post and a second binding post.

The beneficial effects of the utility model are that: the utility model discloses a copper conductive bush can fill in the clearance between wiring board main part and terminal to increase substantially the connection steadiness between terminal and the wiring board main part, make the terminal firmly set on the wiring board main part all the time in the use, and conductive bush closely combines in an organic whole with the terminal, can increase substantially the electric conductivity of wiring board, be favorable to this wiring board to improve the using widely of mechanism, be applicable to the scene of most of loads overcurrent.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of the present invention from another viewing angle;

fig. 3 isbase:Sub>A sectional view of the structurebase:Sub>A-base:Sub>A of fig. 1 according to the present invention.

In the figure: the structure comprises a wiring board main body 1, an upper protection plate 101, an accommodating groove 102, a connecting part 103, a conductive bushing 2, a sleeve head 201, a penetrating hole 202, a first connecting column 3, a second connecting column 4 and a fixing support rod 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Please refer to fig. 1-3, which is a technical solution provided by the present invention, a wiring board improved structure, including a wiring board main body 1, a binding post, and an upper protection plate 101 connected to the wiring board main body 1; a through containing groove 102 is formed in the side surfaces of the wiring board main body 1 and the upper protective plate 101, a conductive lining 2 is fixed in the containing groove 102 through a connecting part 103, and the conductive lining 2 is sleeved on the outer surface of the binding post; the overlooking appearance of the binding post is in a T-shaped structure, the binding post is composed of a first binding post 3 and a second binding post 4, and the diameter of the second binding post 4 is not more than that of the first binding post 3; in the present embodiment, the second stud 4 is located in the middle of the side wall of the upper guard plate 101.

Specifically, the middle part of the conductive bush 2 is provided with a through hole 202 for a wiring column to pass through, the hole wall of the through hole 202 is tightly attached to the outer wall of the wiring column, and the cross section of the through hole 202 is of a T-shaped structure; one end part of the conductive bush 2 is provided with a sleeve head 201, the sleeve head 201 is tightly attached to the side wall of the upper protection plate 101, the sleeve head 201 and the conductive bush 2 are of an integrated molding structure, and the appearance of the sleeve head 201 in a front view is of a circular structure; the conductive bush 2 is made of copper, so that the connection firmness of the wiring terminal and the wiring board main body 1 can be improved, the conductive performance of the wiring board can be improved, and the conductive bush is suitable for most scenes loaded with overlarge current; the conductive bushing 2 is a circular ring structure.

In the present embodiment, the connection portion 103 includes an internal thread disposed on the groove wall of the accommodation groove 102, and an external thread disposed on the outer wall of the conductive bush 2; wherein, through the cooperation of external screw thread and internal thread, can firmly the spiro union of conducting bush 2 in the vallecular cavity of holding tank 102, and then steadily install the terminal on wiring board main part 1, the cross-sectional appearance of holding tank 102 is circular structure, and its holding tank 102 link up and sets up the lateral wall middle part position at last backplate 101 and wiring board main part 1.

The wiring board main body 1 and the upper protection plate 101 are integrally connected and molded, and the top view appearance of the upper protection plate 101 is in a u-shaped structure; the wiring board main body 1 and the upper protection plate 101 are both made of non-metal materials, wherein the non-metal materials are made of but not limited to plastic materials, and the wiring board main body 1 and the upper protection plate 101 are formed by plastic injection molding so that the wiring board main body 1 and the upper protection plate 101 are integrally molded; the two sides of the wiring board main body 1 are provided with fixed supporting rods 5; wherein, the wiring board main body 1 can be quickly and stably mounted on the junction box by using the fixing support rod 5.

In the embodiment, when the binding post formed by the first binding post 3 and the second binding post 4 is used, in order to enable the binding post to be replaceable and conveniently use different nuts to fix an external lead, the outer surfaces of the first binding post 3 and the second binding post 4 are provided with threads so as to conveniently use different nuts to fix the lead; the first connecting column 3 and the second connecting column 4 are cylindrical in overall appearance.

When the wiring board improvement mechanism is used, the wiring board main body 1 is directly installed in a socket through the fixing support rod 5, and then a lead is fixed on a wiring terminal formed by the first connecting column 3 and the second connecting column 4 through a nut, so that the wiring board can be used.

Example two

Please refer to fig. 1-3, which is a technical solution provided by the present invention, a wiring board improved structure, including a wiring board main body 1, a binding post, and an upper protection plate 101 connected to the wiring board main body 1; a through containing groove 102 is formed in the side faces of the wiring board main body 1 and the upper protection plate 101, a conductive bush 2 is fixed to the containing groove 102 through a connecting part 103, and the conductive bush 2 is sleeved on the outer surface of the wiring terminal; the overlooking appearance of the binding post is in a T-shaped structure, and the binding post consists of a first connecting post 3 and a second connecting post 4; in this embodiment, a groove or a round hole can be formed in the first post 3 and the second post 4 on the terminal, so that a wire can be wound or threaded, and the use of the wiring board is realized.

The contents of the first embodiment and the second embodiment are combined, wherein the conductive bush 2 made of copper can be filled in the gap between the wiring board main body 1 and the wiring terminal, so that the connection stability between the wiring terminal and the wiring board main body 1 is greatly improved, the wiring terminal is always firmly set on the wiring board main body 1 in the use process, the conductive bush 2 and the wiring terminal are tightly combined into a whole, the conductivity of the wiring board can be greatly improved, the popularization and the use of the wiring board improvement mechanism are facilitated, and the conductive bush is suitable for most scenes with excessive load current.

All possible combinations of the technical features in the above embodiments may not be described for the sake of brevity, but should be considered as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above examples only represent preferred embodiments of the present invention, which are described in detail and detail, but not to be construed as limiting the scope of the invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which are within the protection scope of the present invention; in the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; may be a mechanical connection; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements are communicated with each other or in an interaction relationship; the detachable installation mode has various modes, for example, a mode of matching with a buckle through plugging, for example, a mode of connecting through a bolt, and the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An improved structure of a wiring board comprises a wiring board main body, a wiring terminal and an upper protective plate connected with the wiring board main body; the method is characterized in that: the wiring board main part and the side of the upper protection plate are provided with a through containing groove, the containing groove is fixed with a conductive lining through a connecting part, and the conductive lining is sleeved on the outer surface of the wiring terminal.

2. The improved patch panel structure of claim 1, wherein: the middle part of the conductive lining is provided with a through hole for the wiring column to pass through, one end part of the conductive lining is provided with a sleeve head, and the sleeve head is tightly attached to the side wall of the upper guard plate.

3. An improved structure of a wiring board as claimed in claim 1 or 2, wherein: the conductive bush is made of copper.

4. The improved patch panel structure of claim 1, wherein: the connecting part comprises an internal thread arranged on the wall of the accommodating groove and an external thread arranged on the outer wall of the conductive lining.

5. The improved patch panel structure of claim 1, wherein: the wiring board main body and the upper protection plate are integrally connected and molded.

6. An improved structure of a wiring board as claimed in claim 1 or 5, wherein: the wiring board main body and the upper protection plate are both made of non-metal materials.

7. An improved patch panel structure according to claim 1, wherein: the binding post comprises a first binding post and a second binding post.