CN103872506A

CN103872506A - Audio socket connector

Info

Publication number: CN103872506A
Application number: CN201310736995.3A
Authority: CN
Inventors: 朱中武
Original assignee: Advanced Connectek Kunshan Ltd
Current assignee: Advanced Connectek Kunshan Ltd
Priority date: 2013-12-30
Filing date: 2013-12-30
Publication date: 2014-06-18

Abstract

An audio socket connector comprises an insulation body, insertion slot holes, a plurality of terminal slots, at least one groove, a plurality of terminals, at least one covering part and at least one waterproof adhesive. The insulation body comprises a top surface and a bottom surface; a height distance is formed between the top surface and the bottom surface; the insertion slot holes are formed in the insulation body; the terminal slots are positioned in the top surface and penetrate through the insertion slot holes; the at least one groove is positioned at the top surface and penetrates through the terminal slots; the terminals are arranged in the terminal slots in a penetrating mode; the at least one covering part is positioned at the groove and covers the terminals to form gaps; the at least one waterproof adhesive is coated in the groove and fills the gaps.

Description

Audio socket connector

Technical field

This creation relates to a kind of socket connector, relates in particular to a kind of audio socket connector.

Background technology

On electronic product, have now many socket connectors, to provide pin connector to connect, the other end of pin connector can connect civil power or output equipment (for example earphone or), as the transmission of electric power or signal.

Wherein, to there is the audio socket connector that produces message effect as example, can in audiovisual acoustic product, be widely used, the transmission of voice signal is provided.And more frivolous along with various electronic products, the electronic product equipments such as such as intelligent mobile phone, PDA, MP3 and notebook computer are constantly weeded out the old and bring forth the new, and also heal gradually towards compact requirement for the design of the audio socket connector being installed on it.

But, general audio socket connector, at the upper surface of its insulating body, plural terminals groove is set, so that plural terminals to be installed, cover again afterwards a shell, because shell adds the height of insulating body itself, the height of whole audio socket connector cannot be reduced, volume cannot adjust relatively, and then the design that affects electronic product cannot stride forward again towards more compact direction.

Therefore how to solve the problem of conventional construction, be the problem place that relevant dealer institute must think deeply.

Summary of the invention

In view of above problem, the effect that this creation provides the whole height of a kind of waterproof, active strength protection and insulating body to reduce, the problem of avoiding known mounting casing to cause height to reduce in insulating body.

This creation provides a kind of audio socket connector, comprises insulating body, grafting slotted eye, plural terminals groove, at least one groove, plural terminals, at least one covering and at least one marine glue.Insulating body comprises end face and bottom surface, height of formation distance between end face and bottom surface, grafting slotted eye is positioned at insulating body, plural terminals groove is positioned at end face and connects grafting slotted eye, at least one groove is positioned at end face and connects plural terminals groove, and plural terminals is placed through plural terminals groove, and at least one covering is positioned at groove, covering covers plural terminals and forms gap, and at least one marine glue is coated groove and filled up gap.

This creation is positioned the groove of insulating body by covering; recycling marine glue is coated groove; to fill up the gap between covering and groove; reach the effect of the whole height reduction of waterproof, active strength protection and insulating body, the problem of avoiding known mounting casing to cause height to reduce in insulating body.And, the end face of insulating body further can form poor of poor of the first paragraph of Different Plane and second segment, by poor of poor poor of first paragraph of section of the high end and second segment, provide the height that dwindles insulating body to carry out device in electronic product inside, the volume of insulating body must be adjusted in space in response to the inner institute of different electronic products.

In execution mode, describe below detailed features and the advantage of this creation in detail, its content is enough to make any related art techniques person of haveing the knack of understand the technology contents of this creation and implement according to this, and appearance, claim and graphic within disclosing according to this specification, any related art techniques person of haveing the knack of can understand object and the advantage that this creation is relevant easily.

Accompanying drawing explanation

Fig. 1 is the schematic appearance of this creation combined circuit plate.

Fig. 2 is this creation and the schematic appearance of pin connector.

Fig. 3 is this creation and the decomposing schematic representation of pin connector.

Fig. 4 is for looking generalized section before this creation.

The side-looking generalized section (one) that Fig. 5 is this creation.

The side-looking generalized section (two) that Fig. 6 is this creation.

Embodiment

With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, Fig. 1 is the schematic appearance of combined circuit plate, and Fig. 2 is and the schematic appearance of pin connector, and Fig. 3 is and the decomposing schematic representation of pin connector, Fig. 4 is forward sight generalized section, is the embodiment of the audio socket connector 100 of this creation.At this, audio socket connector 100 forms heavy board-like device on circuit board 81, audio socket connector 100 is mainly made up of insulating body 11, grafting slotted eye 12, plural terminals groove 14, at least one groove 15, plural terminals 21, at least one covering 41 and at least one marine glue 61, inserts pin connector 91 by grafting slotted eye 12.

With reference to Fig. 2, Fig. 3 and Fig. 4, insulating body 11 is the insulator that a plastic cement material is made, and insulating body 11 has end face 111 and bottom surface 112, height of formation distance L (as shown in Figure 6) between end face 111 and bottom surface 112, and at this, height distance L can be 4.2mm.

In the present embodiment, end face 111 has poor 1112 of poor 1111 of the first paragraph of Different Plane and second segment, but not as limit.Because end face 111 forms poor 1112 of poor 1111 of the poor first paragraph of section of the high end and second segment, plural terminals groove 14 and groove 15 are positioned at poor 1112 of poor 1111 of first paragraph and second segment, can provide the height that dwindles insulating body 11 to carry out device electronic product inside (not shown), the volume of insulating body 11 must be adjusted in space in response to the inner institute of different electronic products.In addition, implement in aspects an also whole even curface or be formed with three poor faces uses of above section of end face 111 at some.

With reference to Fig. 2, Fig. 3 and Fig. 4, grafting slotted eye 12 can be a circular hole shape, wears and is positioned at insulating body 11, and grafting slotted eye 12 is between end face 111 and bottom surface 112.

With reference to Fig. 2, Fig. 3 and Fig. 4, plural terminals groove 14 is positioned at end face 111 and is formed by end face 111 indents, and each terminal groove 14 forms the slotted eye of the type that gets deeply stuck in that width differs, and plural terminals groove 14 connects grafting slotted eye 12.

With reference to Fig. 2, Fig. 3 and Fig. 4, groove 15 is positioned at end face 111, the degree of depth of groove 15 is less than the degree of depth of terminal groove 14, groove 15 forms larger area groove 15 regions, at this, form three groove 15 regions and be positioned at end face 111, but not as limit, implement, in aspect, also can form one, two or four and be positioned at end face 111 with upper groove 15 regions at some.In addition, the top of terminal groove 14 approaches end face 111 places this groove 15 that caves in, and groove 15 connects plural terminals groove 14.

With reference to Fig. 2, Fig. 3 and Fig. 4, plural terminals 21 is mainly made up of main body 211, elastic arm 212 and pin 213, main body 211 has the first side and the second side, one of elastic arm 212 side connects the first side of main body 211, the opposite side of elastic arm 212 extends grafting slotted eye 12, and one of pin 213 side connects the second side of main body 211, and the opposite side of pin 213 is exposed to groove 15 and marine glue 61, that is plural terminals 21 is placed through plural terminals groove 14.

With reference to Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, Fig. 5 and Fig. 6 are the cross section of insulating body 11 diverse locations.Covering 41 is formed by a polyester film (Mylar) material, covering 41 is that a laminated structure is positioned at groove 15, covering 41 cover plural terminals 21 and and between groove 15, form gap 43, at this, covering 41 is the top of covering elastic arm 212, but not as limit.Implement in aspects at some, covering 41 can be further main body covered 211 and elastic arm 212.

In addition, above-mentioned gap 43 is the edges between groove 15 and covering 41, or gap 43 is the edges between pin 213 and the covering 41 of terminal 21.

With reference to Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, marine glue 61 is for coating groove 15, and marine glue 61 fills up gap 43 and stops that aqueous vapor enters grafting slotted eye 12.At this, marine glue 61 is covered with groove 15, makes marine glue 61 simultaneously trim end face 111 and outstanding end face 111, does not affect the height of insulating body 11 entirety.

When plural terminals 21 is mounted to after plural terminals groove 14 by end face 111, the elastic arm 212 of plural terminals 21 can stretch at grafting slotted eye 12, the pin 213 of plural terminals 21 can expose the outside at insulating body 11, first be placed in groove 15 with covering 41 again and cover the top of elastic arm 212, make terminal groove 14 formation at elastic arm 212 places provide elastic arm 212 mobilizable space, while being seated in groove 15 because of covering 41, not seal completely and be formed with gap 43, be coated with again marine glue 61 and fill up gap 43, reach the sealing effect of separating terminal groove 14 and external contact.

With reference to Fig. 3 and Fig. 4, insulating body 11 further has at least one jube 17, is positioned at end face 111, and jube 17 is separated covering 41.At this, jube 17 can be formed in groove 15 and point next but two covering 41, but not as limit.And marine glue 61 fills groove 15 and covers jube 17.

Implement in aspects at some, in the time of ejection formation insulating body 11, can be between two grooves 15 moulding jube 17, by this, each groove 15 independently of 15 one-tenths of 17 points of next but two grooves of jube, then insert respectively covering 41 and the operation that is coated with marine glue 61.

The above the only preferred embodiment for this creation, the scope of not implementing in order to limit this creation.Fan Yiben creation the scope of the claims is done to change and modification, all should belong in the scope that this creation patent contains.

Symbol description

100 audio socket connectors

11 insulating bodies

111 end faces

Poor of 1111 first paragraphs

Poor of 1112 second segments

112 bottom surfaces

12 grafting slotted eyes

14 terminal grooves

15 grooves

17 jubes

21 terminals

211 main bodys

212 elastic arms

213 pins

41 coverings

43 gaps

61 marine glues

81 circuit boards

91 pin connectors

L height distance.

Claims

1. an audio socket connector, comprising:

One insulating body, comprises an end face and a bottom surface, between this end face and this bottom surface, forms a height distance;

One grafting slotted eye, is positioned at this insulating body;

Plural terminals groove, is positioned at this end face and connects this grafting slotted eye;

At least one groove, is positioned at this end face and connects those terminal grooves;

Plural terminals, is placed through those terminal grooves;

At least one covering, is positioned at this at least one groove, and this at least one covering covers those terminals and forms a gap; And

At least one marine glue, coats this at least one groove and fills up this gap.

2. audio socket connector as claimed in claim 1, is characterized in that: described end face comprises poor of poor of one of Different Plane first paragraph and a second segment.

3. audio socket connector as claimed in claim 2, is characterized in that: described terminal groove and this at least one groove are positioned at poor of this first paragraph and poor of this second segment.

4. audio socket connector as claimed in claim 1, is characterized in that: described terminal comprises:

One main body, comprises one first side and one second side;

One elastic arm, a side connects this first side, and opposite side extends this grafting slotted eye; And

One pin, a side connects this second side, and opposite side is exposed to this at least one groove and this at least one marine glue.

5. audio socket connector as claimed in claim 4, is characterized in that: at least one covering covers this elastic arm.

6. audio socket connector as claimed in claim 4, is characterized in that: at least one covering covers this main body and this elastic arm.

7. audio socket connector as claimed in claim 1, is characterized in that: at least one marine glue one side trims this end face.

8. audio socket connector as claimed in claim 1, is characterized in that: described insulating body comprises a jube, is positioned at this end face and separates this at least one covering.

9. audio socket connector as claimed in claim 8, is characterized in that: described jube is separated this at least one groove.

10. audio socket connector as claimed in claim 8, is characterized in that: at least one marine glue fills this at least one groove and covers this jube.