阅读说明：本技术 一种方便连接的线对板scn端子 (Wire pair board SCN terminal convenient to connect ) 是由 李世田 于 2021-01-13 设计创作，主要内容包括：本发明公开了一种方便连接的线对板SCN端子,包括连接板以及端子本体,所述端子本体上分别设有两组对称的胶皮包片以及定位片,所述端子本体的下方两侧设有错开的包芯压片,所述端子本体的下端设有插尖。相对于现有的SCN线对板端子,本发明将包芯压片前移压接改掉现有尾端压铸连接型,因现有压铸连接型在连接点会产生电阻,要解决电阻问题,则需要在压接点位增加焊锡熔接压接点来解决,本发明用新型工艺直接将压接点前移与端子插尖点压接后不需要加锡,端子在插板时,铜线直接穿过线路板插接后通过一次焊锡,可以对插尖与铜线同时进行一次性固定,从而可以减少先压接后再加锡的工艺步骤,大大提高了生产效率,并节能环保。(The invention discloses a pair of wire plate SCN terminal convenient to connect, which comprises a connecting plate and a terminal body, wherein two groups of symmetrical rubber wrapping sheets and positioning sheets are respectively arranged on the terminal body, core-spun pressing sheets which are staggered are arranged on two sides below the terminal body, and an inserting tip is arranged at the lower end of the terminal body. Compared with the existing SCN wire to board terminal, the core-spun pressing sheet is moved forward and pressed and connected instead of the existing tail end die-casting connection type, and because the existing die-casting connection type can generate resistance at a connection point, the problem of resistance is solved by adding a soldering tin welding pressure point at the pressure connection point.)

1. The utility model provides a pair of line board SCN terminal of convenient connection, includes connecting plate (1) and terminal body (2), its characterized in that: the terminal is characterized in that two sets of symmetrical rubber wrapping sheets (3) and positioning sheets (4) are arranged on the terminal body (2) respectively, staggered core-spun pressing sheets (5) are arranged on two sides of the lower portion of the terminal body (2), and an insertion tip (6) is arranged at the lower end of the terminal body (2).

2. A wire pair board SCN terminal for facilitating connection according to claim 1, wherein: the terminal body (2) is provided with a plurality of terminals and is arranged at equal intervals along the connecting plate (1), and the terminal body (2) and the connecting plate (1) are integrally formed in a punching mode.

3. A wire pair board SCN terminal for facilitating connection according to claim 2, wherein: the middle part of terminal body (2) is equipped with guide rail (7), and the wire rod that the tip was skinned is arranged in guide rail (7), and rubber package piece (3) carry out the crimping fixedly to the wire rod from both sides, and the tip copper line of wire rod supports carries out the crimping by core-spun preforming (5) at the terminal of guide rail (7).

Technical Field

The invention relates to the technical field of wiring terminals, in particular to a pair of line board SCN terminals convenient to connect.

Background

The wire-to-board terminal is a wiring terminal for connecting an electric wire and a circuit board, and the wire-to-board terminal mainly has the function of transmitting power and signals. The SCN terminal is a vertical type wiring terminal, and the structure of the current SCN line to a board terminal refers to the attached figure 1 of the specification: copper line wire and the terminal crimping of skinning, because there is the tie point will produce resistance, and the resistance is unstable, then need carry out soldering tin in A department, make copper line and terminal contact good, solve the unstable problem of resistance that the tie point produced, the contact pin and the circuit board of terminal lower extreme are pegged graft, then connect fixedly through soldering tin once more, then need twice soldering tin at whole process, the process steps of connecting is more, influence the efficiency of production.

To this end, we propose a pair board SCN terminal that facilitates connection.

Disclosure of Invention

The invention aims to provide a pair of line-to-board SCN terminal convenient to connect so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a pair of board SCN terminal of convenient connection, includes connecting plate and terminal body, be equipped with the rubber package piece and the spacer of two sets of symmetries on the terminal body respectively, the below both sides of terminal body are equipped with staggered covering core preforming, the lower extreme of terminal body is equipped with inserts the point.

Preferably, the terminal body is provided with a plurality of and arranges along the connecting plate equidistant, terminal body and the integrative stamping forming of connecting plate.

Preferably, the middle part of terminal body is equipped with the guide rail, and the wire rod that the tip was skinned is arranged in the guide rail, and the rubber package piece carries out the crimping fixedly to the wire rod from both sides, and the terminal copper line of wire rod supports carries out the crimping by the covering core preforming at the terminal of guide rail.

Compared with the prior art, the invention has the beneficial effects that: compared with the existing SCN wire to board terminal, the core-spun pressing sheet is moved forward to shorten the length of the insertion tip, the insertion tip and the copper wire can pass through the circuit board together with the copper wire and then pass through one-time soldering tin, and the insertion tip and the copper wire can be fixed at one time, so that one soldering tin process step can be reduced, the connection is convenient, and the production efficiency is greatly improved.

Drawings

Fig. 1 is a schematic structural view of a conventional terminal;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a perspective view of the terminal body according to the present invention.

In the figure: 1. a connecting plate; 2. a terminal body; 3. wrapping the sheet with rubber; 4. positioning plates; 5. core-spun tabletting; 6. inserting a tip; 7. a guide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 2-4, the present invention provides a technical solution: the utility model provides a pair of line board SCN terminal of convenient connection, includes connecting plate 1 and terminal body 2, and terminal body 2 is equipped with a plurality of and arranges along connecting plate 1 equidistant, terminal body 2 and the integrative stamping forming of connecting plate 1.

Be equipped with the rubber package piece 3 and the spacer 4 of two sets of symmetries on the terminal body 2 respectively, the below both sides of terminal body 2 are equipped with staggered covering core preforming 5, the lower extreme of terminal body 2 is equipped with inserts point 6, the middle part of terminal body 2 is equipped with guide rail 7, the wire rod that the tip was skinned is arranged in guide rail 7, spacer 4 fixes a position the rubber tip of wire rod, rubber package piece 3 carries out the crimping fixedly to the wire rod from both sides, the tip copper line of wire rod supports and carries out the crimping by covering core preforming 5 at the terminal of guide rail 7, covering core preforming 5's crimping pressure is 3.5 KG.

When the core-spun pressing sheet 5 is connected, the lower end of the insertion tip 6 is inserted into the circuit board, the length of the insertion tip 6 is short, the lower end of the copper wire is close to the lower end of the insertion tip 6, and the insertion tip 6 can be connected and fixed together through one-time welding after being inserted, so that only one-time welding is needed, the process steps are saved, the production efficiency is improved, and the yield can reach three times of the yield before.

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.