CN201805056U

CN201805056U - Connector

Info

Publication number: CN201805056U
Application number: CN2010205326315U
Authority: CN
Inventors: 蔡国良
Original assignee: SUZHOU XINYA ELECTRONICS CO Ltd
Current assignee: SUZHOU XINYA ELECTRONICS CO Ltd
Priority date: 2010-09-17
Filing date: 2010-09-17
Publication date: 2011-04-20
Anticipated expiration: 2020-09-17

Abstract

The utility model discloses a connector, comprising a plastic body (2), fixed plates (3) and a plurality of terminals (4). The connector is characterized in that a plurality of fixing and holding holes (201) for the terminals (4) to insert on the plastic body (2) are rectangular; the terminals (4) comprise rectangular fixing and holding end and clamping points (401) matched with the fixing and holding holes (201), circular insert parts (404) which are inserted into the fixing and holding holes (201) and are provided with the fixing and holding end and clamping points (401) at the rear ends and L-shaped pins (403) at the rear ends of the fixing and holding end and clamping points (401). As the terminals formed by punching are arranged, the connector avoids the circular pins from bending during assembly, reduces the difficulty in manufacturing and lowers the investment in manpower and inspection cost on the production line.

Description

Connector

Technical field

The utility model relates to the electronic equipment electromechanical compo, relates in particular to a kind of signal converting connector.

Background technology

The signal that the signal converting connector is generally used in the LCD transmits.As shown in Figure 1, existing connector is made up of round pin1, plastic body 2 and stator 3 three parts of bending, its manufacture craft is: direct rod shape circle pin1 is inserted plastic body 2 bendings, will justify pin1 and stator 3 then and be welded on the circuit board by surface mount process.Circle pin1 is direct rod shapes when inserting plastic body 2, by bending technique, reaches needed shape, and as shown in Figure 2, direct rod shape circle pin reaches needed shape among Fig. 1 through two bending operations.But the elastic return that produces during several round pin bending is difference to some extent, and as shown in Figure 3, shape is variant after first round pin and other circle pin bending, the specification requirement that does not reach this series products.In addition, use circle pin to produce and need two bending operations, when first bending operation, because the cross section of pin is round, as shown in Figure 4, it can rotate in plastic body 2, this has increased the assembling difficulty undoubtedly, and the personnel to the bending operation on the streamline drop into and also increase thereupon of inspection cost.

The utility model content

(1) technical problem

A technical problem to be solved in the utility model is: the rotation when how to avoid circle pin bending guarantees shape unanimity after the circle pin bending, thereby reduces the input of manpower and inspection cost on the streamline.

(2) technical scheme

For reaching described purpose, the utility model provides a kind of connector, comprise: plastic body, stator and plurality of terminals, the some holding hole that are used to insert described terminal on the described plastic body are rectangular opening, described terminal comprises: the rectangle fixing end and the stuck point that cooperate with described holding hole, inserting described holding hole and rear end is the circular insertion portion of described fixing end and stuck point, and the L type pin of described fixing end and stuck point rear end.

Wherein, described L type pin top is provided with the stop platform, when described fixing end and stuck point and circular insertion portion insert in the described holding hole, is stuck in outside the described holding hole.

Wherein, the vertical part of described L type pin and described fixing end and stuck point and circular insertion portion are vertical, and horizontal component and described fixing end and stuck point and circular insertion portion are parallel.

Wherein, on the described plastic body outer wall, described holding hole below is provided with the vertical portion of described L type pin and divides the stop groove that cooperates.

Wherein, described L type pin cross section is a rectangle.

Wherein, described terminal punch forming.

(3) beneficial effect

Connector of the present utility model is by being provided with the terminal of punch forming, thereby avoided the trouble of the bending of round pin in assembling process, reduced the difficulty of making again, reduced the input of manpower and inspection cost on the streamline.

Description of drawings

Fig. 1 is the perspective view of existing round pin connector;

Fig. 2 is the round pin manufacture craft schematic diagram of existing round pin connector;

Fig. 3 is the perspective view of existing round pin connector circle pin shape during by difference;

Fig. 4 is the vertical view cutaway drawing of existing round pin connector;

Fig. 5 is the perspective view according to the connector of a kind of execution mode of the utility model;

Fig. 6 is the connector exploded perspective structural representation according to a kind of execution mode of the utility model;

Fig. 7 is the terminal perspective view according to the connector of a kind of execution mode of the utility model;

Fig. 8 is the front view according to the connector of a kind of execution mode of the utility model;

Fig. 9 is the vertical view according to the connector of a kind of execution mode of the utility model;

Figure 10 is according to the top plan view of the connector of a kind of execution mode of the utility model.

Embodiment

Connector of the present utility model is described in detail as follows in conjunction with the accompanying drawings and embodiments.

As shown in Figure 5, the connector according to a kind of execution mode of the utility model comprises: plastic body 2, two stators 3 that are arranged in plastic body 2 both sides and the plurality of terminals 4 of inserting plastic body 2, terminal 4 is arranged by certain spacing.Shown in Fig. 6-10, the holding hole 201 that is used to insert terminal 4 on the plastic body 2 is rectangular opening, terminal 4 punch formings, comprise: rectangle fixing end that cooperates with holding hole 201 and stuck point 401, inserting holding hole 201 and rear end is the circular insertion portion 404 of fixing end and stuck point 401, and the L type pin 403 of fixing end and stuck point 401 rear ends.When fixing end and stuck point 401 and circular insertion portion 404 insertion holding hole 201, fixing end and stuck point 401 can produce retain strength with holding hole 201, to guarantee that terminal 4 can not break away from from plastic body 2, simultaneously, the two all is the superstar, its degree of freedom all around can be controlled after cooperating, thereby solved the rotary phenomenon of round pin terminal.L type pin 403 tops are provided with stop platform 402, and when fixing end and stuck point 401 and circular insertion portion 404 inserted in the holding hole 201, stop platform 402 may be stuck in outside the holding hole 201, is located for terminal 4.The vertical part of L type pin 403 and fixing end and stuck point 401 and circular insertion portion 404 are vertical, and horizontal component and fixing end and stuck point 401 and circular insertion portion 404 are parallel.On plastic body 2 outer walls, holding hole 201 belows are provided with divides the stop groove 202 cooperates with the vertical portion of L type pin 403, the L type pin 403 of terminal 4 can well be positioned in the stop groove 202, makes L type pin 403 can not produce skew when welding.L type pin 403 is a rectangle for cross section.The L type pin 403 of use punching out has saved twice bending operation of round pin.

Above execution mode only is used to illustrate the utility model; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.

Claims

1. connector, comprise: plastic body (2), stator (3) and plurality of terminals (4), it is characterized in that, the some holding hole (201) that are used to insert described terminal (4) on the described plastic body (2) are rectangular opening, described terminal (4) comprising: rectangle fixing end that cooperates with described holding hole (201) and stuck point (401), inserting described holding hole (201) and rear end is the circular insertion portion (404) of described fixing end and stuck point (401), and the L type pin (403) of described fixing end and stuck point (401) rear end.

2. connector as claimed in claim 1, it is characterized in that, described L type pin (403) top is provided with stop platform (402), when described fixing end and stuck point (401) and circular insertion portion (404) insert in the described holding hole (201), is stuck in outside the described holding hole (201).

3. connector as claimed in claim 1, it is characterized in that, the vertical part of described L type pin (403) and described fixing end and stuck point (401) and circular insertion portion (404) are vertical, and horizontal component and described fixing end and stuck point (401) and circular insertion portion (404) are parallel.

4. connector as claimed in claim 3 is characterized in that, on described plastic body (2) outer wall, described holding hole (201) below is provided with divides the stop groove (202) that cooperates with the vertical portion of described L type pin (403).

5. connector as claimed in claim 1 is characterized in that, the cross section of described L type pin (403) is a rectangle.

6. as each described connector of claim 1-5, it is characterized in that described terminal (4) punch forming.