CN106941219B

CN106941219B - Connector

Info

Publication number: CN106941219B
Application number: CN201710231885.XA
Authority: CN
Inventors: 黄睦容; 陈盈仲
Original assignee: Tarng Yu Enterpries Co Ltd
Current assignee: Tarng Yu Enterpries Co Ltd
Priority date: 2017-04-11
Filing date: 2017-04-11
Publication date: 2019-05-07
Anticipated expiration: 2037-04-11
Also published as: CN106941219A

Abstract

The invention discloses a kind of connectors, connection for a sensing component and a substrate inside portable electronic device, including connector body, it has the first outer surface for respectively corresponding sensing component, with the second outer surface for respectively corresponding circuit substrate, wherein, first outer surface and the second outer surface are two outer surfaces of face, complex conduction terminal passes through the connector body and is respectively exposed to the first outer surface and the second outer surface, to be bent to form the first weld pad of plural number for welding sensing component in the first outer surface, also the second weld pad of plural number for welding circuit substrate is bent to form in the second outer surface, use provide size precisely with the connector that is bonded, and improve the production efficiency and electric conductivity of product.

Description

Connector

Technical field

The present invention relates to electric connector product technical fields, and in particular to a kind of sensing that can be used as portable electronic devices Component is installed on the connector of circuit substrate.

Background technique

In recent years, it along with the miniaturization of portable electronic device and densification, also takes pictures, photograph and can take with having The demand of the rise of formula electronic device, optical system and other transmitting-receiving message systems increasingly improves, by these sensing component senses Environmental externality message such as sound or light source etc. are answered, the external message for using feedback reaches the effect of adjusting portable electronic devices.

Applied sensing component (such as optical sensor, sound incude) on portable electronic devices at present, has been placed in In the space of limit, the placement position of sensing component height or levelness because of the required precision of different service conditions not Together, some need accurately size Control relatively, especially each other with the three of sensing component and circuit substrate and housing case Between distance be main, and under the premise of housing case fixed dimension and shape, through control sensing component and circuit substrate Difference of height adjustment sensing component position so as to generate sensing quasi- with external message is received for transmitting for portable electronic devices True effect, and sensing component mostly uses following two ways to form difference of height, comprising:

One, sensing component penetrates a connector, which forms a predetermined height for a plurality of substrates in a manner of storehouse The connector of degree, through adjustment substrate storehouse quantity adjust predetermined altitude, and between substrate be equipped with metal gasket itself that This solid welding or other modes fixation are allowed to electrically conduct, and weld with metal gasket set by connector one side with sensing component afterwards Fixation is connect, then the another side of connector is welded on circuit substrate and is fixed.

Two, to be convention connectors be equipped with a plurality of welding foots and a plurality of metal guide posts one by one for sensing component to another kind It is welded, above-mentioned sensing component and metal guide post is placed in a molding tool after welding, by raw materials such as resin or plastics It injects in the molding die, is fixed on metal guide post one or all is integrally formed in the ontology of preset shape, through again Connector after molding modification is adjusted to scheduled size by processing method, then the other side of metal guide post is welded in circuit base It is fixed on plate.

However, above-mentioned traditional connector has the disadvantage in that

One, convention connectors are formed using storehouse substrate mode, and the error of substrate size itself is very big, its ruler after storehouse More because of the accumulation of tolerance on very little, it is difficult to control scale error very greatly, the case where product yield reduces on processing procedure occurs.

Two, convention connectors are formed using storehouse substrate mode, due to the material property of substrate itself, too long or overheat There are problems that being easily deformed bending, makes its size that difference occur, the factor also reduced on processing procedure for product yield.

Three, separately there are convention connectors to use and carry out welding formation one by one with a plurality of metal guide posts, using metal guide post side Formula needs multiple working procedure to process on processing procedure, excessively many and diverse on processing procedure to need multiple kinds of molds, and subsequent reprocessing is cumbersome and adds again Tolerance caused by work is allowed to the problems such as causing high production cost and low process efficiency.

Therefore, how the structure of improved connector is industry problem to be solved to solve above-mentioned variety of problems then.

Summary of the invention

The technical problem to be solved in the present invention is to provide one kind can reduce product error, the yields for improving product, simplification Manufacturing process, the connector for improving production efficiency, promoting electric conductivity and structural strength.

In order to solve the above technical problems, the present invention adopts the following technical scheme: a kind of connector, fills for portable electronic Set the connection of internal a sensing component and a substrate, it is characterised in that: include: connector body, have and respectively correspond this First outer surface of sensing component, with the second outer surface for respectively corresponding the substrate, wherein first outer surface and this outside second Surface is two outer surfaces of face；Complex conduction terminal, pass through connector body and be respectively exposed to first outer surface with Second outer surface, to be bent to form the first weld pad of plural number for welding sensing component in first outer surface, also this Two outer surfaces are bent to form the second weld pad of plural number for welding substrate.

Preferably, each complex conduction terminal lines up two column of left and right and symmetrical.

Further, the conductive terminal for being arranged as two column of left and right bends in the opposite direction and forms the first weld pad and second Weld pad.

Further, connector body is insulator.

Further, complex conduction terminal is that Metal Flake bending is integrally formed.

Further, the first weld pad of complex conduction terminal and the second weld pad are protruded from respectively outside the first of connector body Surface and the second outer surface.

Preferably, complex conduction terminal is continuously bent into ㄇ shape (such as the structure of similar doorframe).

Further, connector body is equipped with the second outer surface respectively at the first outer surface and leads for locating piece positioning plural number The plural locating slot of electric terminal.

Further, locating slot is perpendicular quadrature.

Further, connector connects sensing component, which is light sensing component or sound sensing components.

The present invention is by will respectively correspond the first outer surface of sensing component in connector body setting and respectively correspond electricity Second outer surface of base board, and complex conduction terminal passes through the connector body and be respectively exposed to the first outer surface and this Two outer surfaces, and taken shape in connector body in such a way that produced by insert molding (Insert Modeling) is integrally formed, reach promotion Structural strength and size accurately purpose.

In addition, the Metal Flake conductive terminal of connector is bent with the first weldering in the first outer surface and the second outer surface respectively Pad and the second weld pad are arranged into two column of left and right and symmetrical, and the first weld pad and the second weld pad are that conductive terminal bending is integrally formed, are reached To reduce cost, improve size precisely and the stable effect that electrically conducts.

Detailed description of the invention

Fig. 1 is stereo appearance figure of the present invention；

Fig. 2 is the stereo appearance figure of another angle of the present invention；

Fig. 3 is the B-B sectional view of Fig. 1；

Fig. 4 is the structural schematic diagram that conductive terminal of the present invention is carried on material strip；

Fig. 5 is the sectional view that Fig. 3 is applied to mobile phone with light sensing component；

Fig. 6 is the sectional view that Fig. 3 is applied to mobile phone with sound sensing components.

In figure, A, connector

1, connector body

10, the first outer surface

11, the second outer surface

12, outer surface

13, the first locating slot

14, the second locating slot

2, conductive terminal

20, the first weld pad

200, the first welding surface

21, the second weld pad

210, the second welding surface

22, fixed section

23, material strip

24, surrounding side

3, positioning component

4, mobile phone

40, accommodating space

41, circuit substrate

410, hard contact

42, light sensing component

420, welding foot

43, sound sensing components

430, welding foot

44, housing case

X, ontology forming height

Y, terminal forming height.

Specific embodiment

The present invention is described further combined with specific embodiments below.

In the present embodiment, referring to FIG. 1, FIG. 2 and FIG. 3, the connector A, it includes connector bodies 1 to lead with plural number Electric terminal 2 forms, and other main members and feature are described in detail as after, in which:

1 exterior contour of connector body is generally rectangular-shape, has the first outer surface 10, the second outer surface 11 and outer Side surface 12, and the first outer surface 10 is to be arranged with 11 face of the second outer surface, and respectively at outside the first outer surface 10 and second Surface 11 be equipped with for locating piece 3 position complex conduction terminal 2 first locating slot of plural number 13 with plural number the second locating slot 14, first Distance between outer surface 10 and the second outer surface 11 is ontology forming height X.

Complex conduction terminal 2 includes the first weld pad 20, fixed section 22 and the second weld pad 21, which, which passes through, connects It connects device ontology 1 and is respectively exposed to the first outer surface 10 and the second outer surface 11, be used for being bent to form in the first outer surface 10 The first weld pad of plural number 20 of welding is also bent to form the second weld pad of plural number 21 for welding in the second outer surface 11, and fixes 22 produced by insert molding of section are fixed on connector body 1, and the first weld pad 20 is equipped with the first welding surface 200, and the second weld pad 21 is equipped with the Two welding surfaces 210, and the terminal forming height of conductive terminal 2 is formed between first terminal welding surface 200 and the second welding surface 210 Y.

Referring to Fig. 2, Fig. 3 and Fig. 4, connector A is before group is set, and complex conduction terminal 2 is Metal Flake, and by a gold medal Belong to sheet material strip 23 to carry, those conductive terminals 2 are stamping to be formed with appearance of the continuous bending like ㄇ shape, the conducting end The first weld pad 20 and the second weld pad 21 of son 2 are that bending shapes in the same direction, and the first weld pad 20 can be phase with the second weld pad 21 Same or different size or shape, connected first weld pad 20 of fixed section 22 and the second weld pad 21, and the first of the first weld pad 20 the weldering Junction 200 is terminal forming height Y at a distance from the second welding surface 210 of the second weld pad 21.

When above-mentioned conductive terminal 2 is by stamping, those conductive terminals 2 are arranged and are symmetrical with single or left and right two and set It is placed in default shaping dies (drawing does not show), and coats resin or plastic injection in the default shaping dies (drawing does not show) The fixed section 22 of those conductive terminals 2, and default shaping dies (drawing does not show) positions those conductive terminals through positioning component 3 2, it avoids those conductive terminals 2 from causing positional shift without scale error caused by positive predetermined position because of mold fluid pressure, is After the connector body 1 of insulator is set with integrally formed group in a manner of produced by insert molding of conductive terminal 2, outside positioning component 3 from first First locating slot 13 on surface 10 and the second locating slot 14 of the second outer surface 11 remove, the first locating slot 13 and the second locating slot 14 be perpendicular quadrature, and the first weld pad 20 of conductive terminal 2 is exposed protrudes from the first outer surface 10, the exposed protrusion of the second weld pad 21 In the second outer surface 11, the surrounding side 24 of the first weld pad 20 and the second weld pad 21 is embedded in connector body 1 respectively and is formed Robust structure, and the terminal forming height Y of the first weld pad 20 and the second weld pad 21 is greater than or equal to ontology forming height X, i.e., For the connector A of the present invention.

Wherein the conductive terminal 2 of metal plate-like is continuous punching forming, reaches and saves production cost and process efficiency promotion Effect, and through default shaping dies will above-mentioned single or multiple rows of conductive terminal 2 and connector body 1 it is disposably integrated Forming avoids repeatedly processing the error caused in size, improves and promote product yield.

Referring to Fig. 3, Fig. 4 and Fig. 5, to provide the connector A of a kind of accurate-size and rock-steady structure, mobile phone 4 is with outer casing Body 44 is formed with an accommodating space 40, includes a circuit substrate 41, a light sensing component 42 and company in the accommodating space 40 Connect device A, the plural welding foot 42 of the corresponding solid welding light sensing component 42 of the first weld pad 20 of the first outer surface 10 of connector A 0, and the second weld pad 21 of the second outer surface 11 of connector A and the mutual solid welding of hard contact 410 on circuit substrate 41, by Light sensing component 42 is set accurately to be positioned on default location by the terminal forming height Y of adjustment connector A, connector The ontology forming height X of A makes light sensing group to provide hard contact 410 and the mutual insulating properties of welding foot 420 Part 42 can reach adjustment portable electronic devices screen light and shade or control the opening and closing of auxiliary lamp source when to take pictures or photograph and sense Function.

Referring to Fig. 3, Fig. 4 and Fig. 6, to provide the connector A of a kind of accurate-size and rock-steady structure, mobile phone 4 is with outer casing Body 44 is formed with an accommodating space 40, includes a circuit substrate 41, a sound sensing components 43 and company in the accommodating space 40 Connect device A, the plural welding foot 43 of the corresponding welding sound sensing components 43 of the first weld pad 20 of the first outer surface 10 of connector A 0, and the second weld pad 21 of the second outer surface 11 of connector A and the mutual solid welding of hard contact 410 on circuit substrate 41, by Sound sensing components 42 are enable accurately to be positioned on default location by the terminal forming height Y of adjustment connector A, connector The ontology forming height X of A is to provide hard contact 410 and the mutual insulating properties of welding foot 430.

The above has been described in detail, described above, is only a preferred embodiment of the present invention, when cannot It limit the scope of implementation of the present invention, i.e., it is all according to the made equivalent changes and modifications of the application range, it should still belong to covering scope of the present invention It is interior.

Claims

1. a kind of connector, the connection for a sensing component and a substrate inside portable electronic device, it is characterised in that: Include:

Connector body has the first outer surface for respectively corresponding the sensing component, outside respectively correspond the substrate second Surface, wherein first outer surface is two outer surfaces of face with second outer surface；

Complex conduction terminal, pass through connector body and be respectively exposed to first outer surface and second outer surface, with First outer surface is bent to form the first weld pad of plural number for welding sensing component, is also bent to form use in second outer surface In the second weld pad of plural number of welding substrate；

Connector body is equipped with the plural number for locating piece positioning complex conduction terminal respectively at the first outer surface and the second outer surface Locating slot；

Locating slot is perpendicular quadrature.

2. connector according to claim 1, it is characterised in that: each complex conduction terminal lines up two column of left and right and symmetrical.

3. connector according to claim 2, it is characterised in that: be arranged as the conductive terminals of two column of left and right towards opposite side The first weld pad and the second weld pad are formed to bending.

4. connector according to claim 2, it is characterised in that: connector body is insulator.

5. connector according to claim 1, it is characterised in that: complex conduction terminal be Metal Flake bending one at Type.

6. connector according to claim 1, it is characterised in that: the first weld pad and the second weld pad of complex conduction terminal point The first outer surface and the second outer surface of connector body are not protruded from.

7. connector according to claim 1, it is characterised in that: complex conduction terminal is continuously bent into ㄇ shape.

8. connector according to claim 1, it is characterised in that: connector connects sensing component, which is light Line sensing component or sound sensing components.