CN207664276U

CN207664276U - Terminal

Info

Publication number: CN207664276U
Application number: CN201820031326.4U
Authority: CN
Inventors: 季育文; 陈浙海; 余博
Original assignee: Zhejiang Lianhe Electronic Co Ltd
Current assignee: Zhejiang Lianhe Electronic Co Ltd
Priority date: 2018-01-09
Filing date: 2018-01-09
Publication date: 2018-07-27
Anticipated expiration: 2028-01-09

Abstract

This practicality is related to a kind of terminal, including terminal connection part and wire interconnecting piece made of being converted by conductive sheet metal, terminal connection part is used to be inserted into for the contact of other side's terminal, wire interconnecting piece is used to fasten the conducting wire of terminal rear end, terminal connection part is converted into square tube, a pair of of reed is provided on the left side wall of square tube and the right side wall of square tube, by the entrance of nearly jack, guiding line interconnecting piece extends and approaches reed.By using above structure, avoid the undesirable situation of easy conductive upon wear occur due to using salient point, and reed is by nearly jack insert, guiding line interconnecting piece extends and approaches, Reed lock solid point is far from jack insert, even if ambient vibration is violent, keep the influence caused by conductive contact also much smaller than Reed lock solid point close to the design of jack insert contact and reed.

Description

Terminal

Technical field

The utility model is related to a kind of terminal, especially a kind of female connecting terminal.

Background technology

Female connecting terminal of electronic product is formed by conductive sheet metal is equivalent mostly, and the head of this mother's connecting terminal, which has, inserts Hole forms terminal connection part, and the contact of other side's public access line terminals in jack by being inserted into.Generally can on the inner wall of terminal connection part Equipped with salient point, for increase other side's public access line terminals contact stiction, be conductively connected to stably keep.Due to convex Point receives abrasion after multiple plug, is susceptible to conductive bad problem.

Invention content

The purpose of the utility model is to overcome the defect of the prior art, provide a kind of simple in structure, vibration resistance is strong, and The terminal being conductively connected can reliably be kept.

To achieve the above object, the utility model uses such a terminal, including is held made of being converted by conductive sheet metal Sub- interconnecting piece and wire interconnecting piece, the terminal connection part are used to be inserted into for the contact of other side's terminal, conducting wire connection Portion is used to fasten the conducting wire of the terminal rear end, and the terminal connection part is converted into square tube, the left side wall of the square tube It is provided with a pair of of reed on the right side wall of the square tube, the reed is by the entrance of nearly jack, is led to described Line interconnecting piece extends and approaches.Compared with the prior art, the beneficial effects of the utility model are embodied in：By processing plank, make The left side wall and right side wall of square tube extend inwardly a pair of of reed, when the contact of public access line terminals is inserted into, the phase mutual connection on both sides Close reed is open-top, and contact is firmly locked by the reed on both sides, and when the contact of public access line terminals is extracted, reed is due to bullet Property is restored to original state.By using above structure, avoid due to using salient point that easy conductive upon wear occur undesirable Situation, and reed, by nearly jack insert, guiding line interconnecting piece extends and approaches, Reed lock solid point is far from jack insert, i.e., Keep ambient vibration violent, keeps the influence caused by conductive contact also much smaller than Reed lock solid point close to jack contact and reed The design of entrance.

Particularly, it is provided with a pair of of anti-avulsion wing on the left side wall of the square tube and the right side wall of the square tube, it is described The anti-avulsion wing by the entrance of nearly jack, extend to the wire interconnecting piece and separate, on the upper side wall of the square tube Limited block is set, and the limited block is used to coordinate with terminal accommodating cavities, and terminal is prevented to continue into the terminal accommodating cavities It promotes.The terminal is pushed into corresponding terminal accommodating cavities by design through the above structure, since limited block and terminal are accommodating The backstop of intracavitary determines that terminal has been placed in position；And in progradation, make since the lines of the anti-avulsion wing can play guiding With when terminal will be deviate from from terminal accommodating cavities, the end of the anti-avulsion wing and the inner wall of terminal accommodating cavities form backstop.

Particularly, the wire interconnecting piece include the first fastening part and the second fastening part, first fastening part and Second fastening part is the U-lag of upper end opening, and first fastening part is used to encase the core of the conducting wire, institute The second fastening part stated is for encasing the conducting wire for passing around rubber stopper.Design through the above structure, form conducting wire and terminal can By connection, and ensure that rubber stopper can block terminal accommodating cavities securely, prevents dust or liquid from entering in connector.

Description of the drawings

Stereogram when Fig. 1 is the utility model embodiment terminal non-wiring state；

Fig. 2 is stereogram of the utility model embodiment terminal in connecting wire.

In figure：1, jack；2, reed；3, the anti-avulsion wing；4, limited block；5, the first fastening part；6, the second fastening part；7, rubber Plug；8, conducting wire.

Specific implementation mode

As shown in Figure 1, 2, a kind of terminal, including terminal connection part and wire interconnecting piece made of being converted by conductive sheet metal, Terminal connection part is used to be inserted into for the contact of other side's terminal, and wire interconnecting piece is used to fasten the conducting wire 8 of terminal rear end, terminal connection Portion is converted into square tube, is provided with a pair of of reed 2 on the left side wall of square tube and the right side wall of square tube, reed 2 by nearly jack 1 entrance It sets out, guiding line interconnecting piece extends and approaches.

Be provided with a pair of of anti-avulsion wing 3 on the left side wall of square tube and the right side wall of square tube, the anti-avulsion wing 3 by nearly jack 1 entrance It sets out, the extension of guiding line interconnecting piece is simultaneously separate, limited block 4 is arranged on the upper side wall of square tube, limited block 4 is used for and terminal accommodating cavities Cooperation prevents terminal from continuing to promote into terminal accommodating cavities.

Wire interconnecting piece includes the first fastening part 5 and the second fastening part 6, and the first fastening part 5 and the second fastening part 6 are upper end The U-lag of opening, the first fastening part 5 are used to encase the core of conducting wire 8, and the second fastening part 6 passes around leading for rubber stopper 7 for encasing Line 8.

Claims

1. a kind of terminal, including terminal connection part and wire interconnecting piece made of being converted by conductive sheet metal, terminal connection Portion is used to be inserted into for the contact of other side's terminal, and the wire interconnecting piece is used to fasten the conducting wire of the terminal rear end, special Sign is：The terminal connection part is converted into square tube, is set on the right side wall of the left side wall of the square tube and the square tube It is equipped with a pair of of reed, the reed is by the entrance of nearly jack, extends and approaches to the wire interconnecting piece.

2. terminal according to claim 1, it is characterised in that：The right side of the left side wall of the square tube and the square tube It is provided with a pair of of anti-avulsion wing on wall, the anti-avulsion wing is by the entrance of nearly jack, extends simultaneously to the wire interconnecting piece It is separate, limited block is set on the upper side wall of the square tube, and the limited block is used to coordinate with terminal accommodating cavities, prevents terminal Continue to promote into the terminal accommodating cavities.

3. terminal according to claim 1 or 2, it is characterised in that：The wire interconnecting piece include the first fastening part and Second fastening part, first fastening part and second fastening part are the U-lag of upper end opening, the described first fastening Portion is used to encase the core of the conducting wire, and second fastening part is for encasing the conducting wire for passing around rubber stopper.