CN214957732U

CN214957732U - Novel PCB base plate paster wire jumper

Info

Publication number: CN214957732U
Application number: CN202121192912.5U
Authority: CN
Inventors: 赵松成
Original assignee: Shenzhen Chengye Technology Electronics Co ltd
Current assignee: Shenzhen Chengye Technology Electronics Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-30
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a novel PCB base plate paster wire jumper, bordure, add soldering point and printing ink protective layer including electrically conductive copper foil layer, resin insulation layer, metal, the upper surface on electrically conductive copper foil layer is equipped with the printing ink protective layer, the bottom on electrically conductive copper foil layer is equipped with resin insulation layer, the outside cladding of borduring by the metal of the both ends junction on electrically conductive copper foil layer, resin insulation layer, the tip outside that the metal was bordured is equipped with PCB base plate welded adds the soldering point, the bottom that the metal was bordured is equipped with the solder joint with PCB base plate contact surface. The utility model discloses it is unanimous with its production flow management and control completely when the operation on PCB circuit board, can be totally with the conductor that need not switch on the PCB base plate insulating, environmental protection detection material and PCB circuit board material composition uniformity are high, do not have the material molecule material that produces behind the high temperature and change hidden danger, and PCB circuit board use in arbitrary adverse circumstances and keep highly uniform.

Description

Novel PCB base plate paster wire jumper

Technical Field

The utility model relates to a PCB technical field particularly, relates to a novel PCB base plate paster wire jumper.

Background

The novel paster wire jumper on our market at present is the alloy wire jumper, and its main material is that alloy sheetmetal covers paint and forms, and its insulating one deck paint only with PCB base plate contact surface, moves its paint under the high temperature of many times or long-time adverse circumstances after SMT accomplishes on the PCB base plate and can age and the phenomenon of droing can lead to with the wire short circuit on the PCB board, has the product potential safety hazard, has little short circuit risk under the condition that PCB base plate own printing ink thickness printing is thin partially especially.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel PCB base plate paster wire jumper 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: the utility model provides a novel PCB base plate paster wire jumper, bordures, adds soldering point and printing ink protective layer including electrically conductive copper foil layer, resin insulation layer, metal, the upper surface on electrically conductive copper foil layer is equipped with the printing ink protective layer, the bottom on electrically conductive copper foil layer is equipped with the resin insulation layer, the outside cladding of borduring by the metal of the both ends junction on electrically conductive copper foil layer, resin insulation layer, the tip outside that the metal was bordured is equipped with PCB base plate welded adds the soldering point.

Furthermore, welding spots are arranged on the contact surface of the bottom end of the metal wrapping edge and the PCB substrate.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) when the patch jumper product works on the PCB, the management and control of the production flow are completely consistent with those of the patch jumper product;

(2) the conductive layer can be completely insulated from a conductor which does not need to be conducted on the PCB substrate;

(3) the consistency of the material components of the environment-friendly detection material and the PCB is high, and the hidden danger of material molecular substance change generated after high temperature does not exist;

(4) and the use of the PCB circuit board in any severe environment is kept highly consistent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of a cross-sectional structure of a novel PCB substrate patch jumper according to the embodiment of the present invention.

Fig. 2 is a schematic diagram of a overlooking structure of a novel PCB substrate patch jumper according to an embodiment of the present invention.

Reference numerals:

1. a conductive copper foil layer; 2. a resin insulating layer; 3. metal wrapping; 4. adding tin soldering points; 5. and (7) an ink protective layer.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-2, according to the utility model discloses a novel PCB base plate paster wire jumper, including electrically conductive copper foil layer 1, resin insulation layer 2, metal bordure 3, add soldering point 4 and printing ink protective layer 5, the upper surface of electrically conductive copper foil layer 1 is equipped with printing ink protective layer 5, the bottom of electrically conductive copper foil layer 1 is equipped with resin insulation layer 2, the both ends junction outside of electrically conductive copper foil layer 1, resin insulation layer 2 is bordured 3 claddings by the metal, the tip outside of metal bordure 3 is equipped with PCB base plate welded add soldering point 4, the bottom that the metal bordures 3 is equipped with the solder joint with PCB base plate contact surface.

The specific edge side metal edge covering 3 has good tinning performance by adopting copper sheet edge covering, high welding connection strength, no insufficient welding, firm welding of tin adding welding points 4, insulation performance guaranteed by the bottom resin insulation layer 2, compared with the traditional jumper wire, production cost is reduced, production procedures are reduced in production, production efficiency is greatly improved, contact points are firm after production, safety is high, and the material property is single and consistent with that of a PCB substrate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel PCB base plate paster wire jumper, its characterized in that, bordures (3), adds soldering point (4) and printing ink protective layer (5) including electrically conductive copper foil layer (1), resin insulation layer (2), metal, the upper surface of electrically conductive copper foil layer (1) is equipped with printing ink protective layer (5), the bottom of electrically conductive copper foil layer (1) is equipped with resin insulation layer (2), the both ends junction outside of electrically conductive copper foil layer (1), resin insulation layer (2) is bordured (3) cladding by the metal, the tip outside of metal bordure (3) is equipped with PCB base plate welded adds soldering point (4).

2. The novel PCB substrate patch jumper wire according to claim 1, wherein the contact surface of the bottom end of the metal covering edge (3) and the PCB substrate is provided with welding spots.