CN203119156U

CN203119156U - Connector terminal

Info

Publication number: CN203119156U
Application number: CN 201320104230
Authority: CN
Inventors: 李宁
Original assignee: XIAMEN JUNFENG ELECTRONIC CO Ltd
Current assignee: XIAMEN JUNFENG ELECTRONIC CO Ltd
Priority date: 2013-03-07
Filing date: 2013-03-07
Publication date: 2013-08-07
Anticipated expiration: 2023-03-07

Abstract

The utility model discloses a connector terminal which is used for being matched and connected with corresponding contact pin type terminals. The connector terminal comprises a sheet base part (1), a tail part (2) and a guide connection part (3), wherein the rear end of the base part extends to form the tail part (2), and the opposite side edges of the front end of the base part extend to form the guide connection part (3). The connection portion of the base part and the guide connection part extends to form a fool-proof stopping part (4), the cross section of the guide connection part (3) is in a square shape with an upper opening, a pair of elastic contact parts (31) similar to the Chinese character 'ba' extending from the front end of the base part to the rear end of the base part is arranged on the two side walls of the guide connection part (3), the distance between the elastic contact parts (31) is reduced gradually, and two sides of the tail part (2) extend to form a clamping part (21) and an electric conduction press fit sheet (22). Due to the fact that the connector terminal is provided with the guide connection part which is matched with the corresponding contact pin type terminals and has a guiding function and the elastic contact part, the problem of poor contact of a product caused by incorrect plugging connection is effectively avoided, the fool-proof stopping part is arranged, and the inner structure of the terminal is protected from damage due to incorrect plugging.

Description

Bonder terminal

Technical field

The utility model discloses a kind of bonder terminal, belongs to electrical connection element device manufacturing technology field, especially relates to a kind of bonder terminal that is applicable to the panel TV control circuit.

Background technology

Connector is as the UNICOM's device between two electronic components, be widely used on each electronic product such as computer, TV, phone, digital camera, be example with present general common panel TV, be connected connector quantity between backlight module group lamp tube and control circuit board and just have ten at least more than several.Yet existing connector terminal structure can not fool proof, in use easily because of to inserting the improper terminal internal structure damage that causes, has influenced the useful life of product and has brought quality hidden danger.

The utility model content

Technical problem to be solved in the utility model is; provide a kind of simple and reasonable, have fool proof design, can protect the bonder terminal of internal structure, to solve existing bonder terminal easily because wrong plug being missed the deficiency of being out of shape and then causing quality hidden danger such as loose contact.

For achieving the above object, the utility model is achieved through the following technical solutions:

A kind of bonder terminal, be used for connecting with corresponding pin type terminal, comprise the base portion of sheet, extend the afterbody form from the base portion rear end, extend the junction that forms from base portion front end opposite side edges, described junction cross section is " mouth " font of top opening, and is provided with the elastic contact part of a pair of class " eight " the word shape that diminishes gradually to the extension of base portion rear end and spacing from the base portion front end in the junction two side.

Further improve, described two sides of tail is extended with clamping part and conduction pressing sheet.Clamping part surrounds jointly with conduction pressing sheet and forms a receiving space to tighten the cable that is connected bonder terminal.

Further improve, the joint of described base portion and described junction also is extended with the fool proof stopper section.If correctly do not insert " mouth " font junction when corresponding pin type terminal is pegged graft, will be subjected to stopping of fool proof stopper section, find that when pegging graft resistance is big unusually, just illustrate that plug-in position is inaccurate, can in time stop and aiming at again heavily slotting, in order to avoid damage the bonder terminal internal structure.

Preferably, described elastic contact part minimum spacing when not inserting corresponding pin type terminal is 0.18mm, and minimum spacing becomes 0.85mm when inserting corresponding pin type terminal.This size is applicable to the bonder terminal of panel TV control circuit.

The utility model is by arranging junction and the elastic contact part that is complementary with corresponding pin type terminal; utilize " mouth " font junction to position; so that accurately peg graft; utilize the elastic contact part of " eight " word shape to lead; and utilize elasticity that the contact site resilience is closely contacted with the pin type terminal; so that contact is good; effectively avoided because of the improper problem that causes the product loose contact of pegging graft; simultaneously by setting up the fool proof stopper section; help in time to find to insert wrong partially and revise, protected the terminal internal structure to be unlikely to because the wrong plug mistake is damaged.

Description of drawings

Fig. 1 is the utility model bonder terminal front elevational schematic;

Fig. 2 is the utility model bonder terminal schematic side view;

Fig. 3 is the utility model bonder terminal elevational schematic view;

In the accompanying drawing:

1. base portion 2. afterbodys 21. clamping parts 22. conduction pressing sheets 3. junctions 31. elastic contact parts 4. fool proof stopper sections.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing:

As a specific embodiment; see also Fig. 1 to the utility model bonder terminal shown in Figure 3; the base portion 1 that comprises sheet; extend the afterbody 2 that forms from base portion 1 rear end; extend the junction 3 that forms and the fool proof stopper section 4 that extends to form from base portion 1 and junction 3 joints from base portion 1 front end opposite side edges; described afterbody 2 both sides have been extended with tightens clamping part 21 and the conduction pressing sheet 22 that connects the effect of bonder terminal cable; described junction 3 cross sections are " mouth " font of top opening; thereby be convenient to the location and connect corresponding pin type terminal; prevent from inserting the generation of inclined to one side phenomenon; and be provided with a pair of from the base portion front end extends to the base portion rear end and spacing diminishes gradually the elastic contact part 31 that is similar " eight " word shape in junction 3 two sides; elastic contact part 31 is narrowed down by wide along the grafting direction; when playing fine guide effect, rely on resilience force and respective pins type terminal to combine closely; connect firm; contact is good; when in a single day taking place to insert inclined to one side phenomenon; respective pins type terminal will be subjected to stopping around the fool proof stopper section 4 that extends in top, junction 3 rear portions; can't insert by force; help in time to find to insert partially and again to inserting, thereby can protect the terminal internal structure to be unlikely to because of to wrong plug deformed damaged by mistake.

The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.

Claims

1. bonder terminal, be used for connecting with corresponding pin type terminal, comprise the base portion of sheet, extend the afterbody form from the base portion rear end, extend the junction that forms from base portion front end opposite side edges, it is characterized in that: described junction cross section is " mouth " font of top opening, and is provided with a pair of class " eight " the word shape elastic contact part that diminishes gradually to the extension of base portion rear end and spacing from the base portion front end in the junction two side.

2. a kind of bonder terminal according to claim 1 is characterized in that: described two sides of tail is extended with clamping part and conduction pressing sheet.

3. a kind of bonder terminal according to claim 1, it is characterized in that: the joint of described base portion and described junction is extended with the fool proof stopper section.

4. according to the described a kind of bonder terminal of one of claim 1 to 3, it is characterized in that: described elastic contact part clamping face minimum spacing when not inserting corresponding pin type terminal is 0.18mm, and the clamping face minimum spacing becomes 0.85mm when inserting corresponding pin type terminal.