CN106803622A

CN106803622A - A kind of waterproof audio socket

Info

Publication number: CN106803622A
Application number: CN201611190285.5A
Authority: CN
Inventors: 张自财; 李扬健
Original assignee: KUNSHAN CHANGYING PRECISION TECHNOLOGY Co Ltd
Current assignee: KUNSHAN CHANGYING PRECISION TECHNOLOGY Co Ltd
Priority date: 2016-12-21
Filing date: 2016-12-21
Publication date: 2017-06-06
Anticipated expiration: 2036-12-21
Also published as: CN106803622B

Abstract

This application provides a kind of waterproof audio socket, including offer grafting chamber and side is provided with the insulating body of opening, is shaped in first end subgroup of the insulating body on the wall of the opening side, the insulation cover plate being covered on the opening, the Second terminal group being shaped in the insulation cover plate, the water proof ring that is clamped with the insulation cover plate located at the opening periphery and by the insulating body.The application audio socket has extraordinary water resistance.

Description

A kind of waterproof audio socket

Technical field

The application is related to electric connector field, more particularly to a kind of waterproof audio socket.

Background technology

Conventional waterproof audio socket, such as No. 201020213342.9 patent applications disclose a kind of waterproof audio socket, wrap The insulating body for being divided into two sections is included, after conducting terminal is inserted into wherein one section, then another section of insulating body is placed on Thereon, the gap sealing of the engagement is made finally by the mode of marine glue, although this kind of scheme makes insulating body tail seal, But the coating position of marine glue is more, easily there is glue and coat bad problem.

The content of the invention

In consideration of it, being necessary to provide a kind of waterproof audio socket, water resistance is caused not to avoid large area from coating glue Reliable problem.

In order to solve the above technical problems, this application provides a kind of waterproof audio socket, including offer grafting chamber and one Side be provided with the insulating body of opening, be shaped in first end subgroup of the insulating body on the wall of the opening side, The insulation cover plate that is covered on the opening, the Second terminal group being shaped in the insulation cover plate, located at the opening Periphery and the water proof ring clamped with the insulation cover plate by the insulating body.

Preferably, the outer peripheral edge of the opening of the insulating body is provided with the first mating surface, and the insulation cover plate is in face of described Opening side is provided with the second mating surface, and the water proof ring is clamped by first, second mating surface.

Preferably, the insulation cover plate includes main part and extends what is formed towards the grafting chamber from the main part Embedded division, second mating surface is located at the outer peripheral edge of the embedded division.

Preferably, the water proof ring is buckled into the opening again after being sheathed on the periphery of the embedded division, the embedded division Accommodate into the opening and constituting the part of the grafting chamber.

Preferably, the both lateral sides of the first mating surface of the insulating body are upwardly extended to be formed with and shield and sustain piece, described Longitudinal two ends of one mating surface upwardly extend to be formed with shields and sustain teat, and the height for shielding and sustain teat is less than the height for shielding and sustain piece Degree.

Preferably, longitudinal two ends of the insulating body are provided with the first holding parts, and the teat of shielding and sustain is with part longitudinal direction two First mating surface at end is located at the first holding parts position.

Preferably, longitudinal two ends of insulation cover plate are provided with the second holding parts, and the outer surface of second holding parts is less than institute State the outer surface of main part.

Preferably, after the insulation cover plate buckles into the opening, the outer surface of the main part of the insulation cover plate with it is described Shield and sustain the flush with outer surface of piece, outer surface and the flush with outer surface for shielding and sustain teat of the second holding parts of the insulation cover plate.

Preferably, the audio socket also includes being immobilizated in the fastener of the first, second holding parts periphery with by institute Insulating body is stated to be integrated with insulation cover plate fixing.

Preferably, first, second terminal group includes extending into the contact site in the grafting chamber and extending respectively Insulating body and the external leg of insulating lid.

The application sets opening by the horizontal side wall in the insulating body, makes the first end subgroup and the second end Subgroup can be shaped on the insulating body and the insulation cover plate respectively in manufacturing process, then in the opening Periphery sets the first mating surface, and the second mating surface is set and between at insulation cover plate correspondence the first mating surface position A water proof ring is clamped, makes waterproof at the aperture position, and the audio socket of the application, in addition at opening, remaining place is one Body injection moulding, so as to reach good water resistance

Brief description of the drawings

Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen Schematic description and description please does not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：

Fig. 1 is the three-dimensional combination figure of the application waterproof audio socket；

Fig. 2 is the part spare part exploded view of the application waterproof audio socket；

Fig. 3 is the three-dimensional exploded view of the application waterproof audio socket；

Fig. 4 is the three-dimensional exploded view of another angle of the application waterproof audio socket；

Fig. 5 is the insulation cover plate of the application waterproof audio socket and the three-dimensional combination figure of Second terminal group；

Fig. 6 is the insulating body of the application waterproof audio socket and the three-dimensional combination figure of first end subgroup；

Fig. 7 is the sectional view along A-A dotted lines shown in Fig. 1.

Specific embodiment

To make the purpose, technical scheme and advantage of the application clearer, below in conjunction with the application specific embodiment and Corresponding accompanying drawing is clearly and completely described to technical scheme.Obviously, described embodiment is only the application one Section Example, rather than whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing Go out the every other embodiment obtained under the premise of creative work, belong to the scope of the application protection.

Refer to shown in Fig. 1 to Fig. 4, the waterproof audio socket of the application includes offering grafting chamber 11 and side is provided with out Mouthfuls 15 insulating body 10, it is shaped in first end subgroup of the insulating body 10 on 15 side walls of the opening 30th, be covered on it is described opening 15 on insulation cover plate 20, be shaped in the insulation cover plate 20 Second terminal group 40, set In 15 peripheries of the opening and the water proof ring 60 that is clamped by the insulating body 10 and the insulation cover plate 20 and by the insulation The fastener 50 that body 10 holds with the insulation cover plate 20.

Further regard to shown in Fig. 6, the grafting chamber 11 inside the insulating body 10 is before the bearing of trend of grafting chamber 11 End opening forms interface 111, and the tail end of the grafting chamber 11 is formed in one sealing state.The opening 15 is opened in described On the horizontal side wall of insulating body 10, grafting chamber 11 described in 15 UNICOMs of the opening, the first end subgroup 30 is integrally formed In the insulating body 10 with 15 relative side walls of the opening, the first end subgroup 30 includes extending the insulation Leg 32 outside body 10 and extend into contact site 31 in the grafting chamber 11.The periphery of the opening 15 is provided with first and matches somebody with somebody Conjunction face 14, first mating surface 14 is horizontal plane structure, and width of first mating surface 14 in longitudinal both sides is more than in horizontal stroke To the width of both sides.The both lateral sides of first mating surface 14 protrude out to be formed with upwards shields and sustain piece 17, first mating surface Protrude out to be formed with upwards on 14 longitudinal both sides and shield and sustain teat 16.The height for shielding and sustain teat 16 shields and sustain piece 17 less than described Highly.Longitudinal two ends of the insulating body 10 are provided with the first holding parts 12, and the teat 16 of shielding and sustain is with the longitudinal two ends in part First mating surface 14 is located at the position of the first holding parts 12, and the external diameter of first holding parts 12 is less than the insulating body 10 external diameter.

Further referring to shown in Fig. 5, Fig. 7, the insulation cover plate 20 is including main part 21, from below the main part 21 Prominent extension forms embedded division 23, is formed at second holding parts 22 at the longitudinal two ends of the main part 21 and is formed at described embedding Enter the second mating surface 25 of the outer peripheral edge of portion 23.The inner surface of the embedded division 23 is provided with arc structure 24 to adapt to audio jack Insertion.Outer surface of the height of the outer surface of the main part 21 higher than second holding parts 22.The Second terminal group 40 It is shaped in the insulation lid 20, the Second terminal group 40 includes extending into the contact site 41 in the grafting chamber 11 And extend the leg 42 insulated outside lid 20.

The assemble method of the application described below, the water proof ring 60 is sheathed on the embedded division 23 of the insulation lid 20 In second mating surface 25 of periphery.The insulation lid 20 is buckled into the opening 15 of the insulating body 10, the embedded division 23 just buckle into the opening 15, and the mating surface 25 of first mating surface 14 and second relatively clamps the water proof ring 60, The position of the water proof ring 60 is positioned to avoid changing by the embedded division 23.The insulation lid 20 buckles into described opening After in mouth 15, the embedded division 23 enters a parts for the composition grafting chamber 11 in the opening 15, second mating surface 25 cooperate to clamp the water proof ring 60 with first mating surface 14.Now, the main part 21 of the insulation lid 20 Outer surface and the insulating body 10 the either flush for shielding and sustain piece 17；Outside second holding parts 22 of the insulation lid 20 The flush with outer surface for shielding and sustain teat 16 of the longitudinal both sides of surface and the insulating body 10.The fastener 50 is annularly immobilizated in First holding parts 12 make the insulation cover plate 20 be integrated with the fixing of the insulating body 10 with the outside of the second holding parts 22. The flush with outer surface of the outer surface of the fastener 50 and the insulating body 10.

The application by the insulating body 10 horizontal side wall set opening 15, make the first end subgroup 30 with Second terminal group 40 can be shaped on the insulating body 10 and the insulation cover plate 20 respectively in manufacturing process, then First mating surface 14 is set in the periphery of the opening 15, the correspondence of the insulation cover plate 20 sets at the position of first mating surface 14 Put the second mating surface 14 and a water proof ring 60 is clamped between, make waterproof at 15 positions of the opening, and the audio of the application is inserted In addition at opening, remaining place is integrated injection molding to seat, so as to reach good water resistance.

It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program Product.Therefore, the present invention can be using the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware Apply the form of example.And, the present invention can be used and wherein include the computer of computer usable program code at one or more The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) is produced The form of product.

Also, it should be noted that term " including ", "comprising" or its any other variant be intended to nonexcludability Comprising so that process, method, commodity or equipment including a series of key elements not only include those key elements, but also wrapping Include other key elements being not expressly set out, or also include for this process, method, commodity or equipment is intrinsic wants Element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that wanted including described Also there is other identical element in process, method, commodity or the equipment of element.

Embodiments herein is the foregoing is only, the application is not limited to.For those skilled in the art For, the application can have various modifications and variations.It is all any modifications made within spirit herein and principle, equivalent Replace, improve etc., within the scope of should be included in claims hereof.

Claims

1. a kind of waterproof audio socket, it is characterised in that：Including offering grafting chamber and side is provided with the insulating body of opening, one The body formed first end subgroup faced in the insulating body on the wall of the opening side, the insulating lid being covered on the opening Plate, the Second terminal group being shaped in the insulation cover plate, located at the opening periphery and by the insulating body and institute State the water proof ring of insulation cover plate clamping.

2. waterproof audio socket as claimed in claim 1, it is characterised in that the outer peripheral edge of the opening of the insulating body is provided with First mating surface, the insulation cover plate is provided with the second mating surface in face of the opening side, and the water proof ring is by described first, Two mating surfaces are clamped.

3. waterproof audio socket as claimed in claim 2, it is characterised in that the insulation cover plate includes main part and from institute State main part and extend the embedded division to be formed towards the grafting chamber, second mating surface is located at the outer peripheral edge of the embedded division.

4. waterproof audio socket as claimed in claim 3, it is characterised in that the water proof ring is sheathed on the outer of the embedded division Zhou Houzai is buckled into the opening, and the embedded division is accommodated into the opening and constituting the part of the grafting chamber.

5. waterproof audio socket as claimed in claim 3, it is characterised in that the transverse direction of the first mating surface of the insulating body Both sides upwardly extend to be formed with to shield and sustain piece, longitudinal two ends of first mating surface and upwardly extend to be formed with shields and sustain teat, described The height of teat is shielded and sustain less than the height for shielding and sustain piece.

6. waterproof audio socket as claimed in claim 5, it is characterised in that longitudinal two ends of the insulating body are provided with first Holding parts, the teat of shielding and sustain is located at the first holding parts position with first mating surface at the longitudinal two ends in part.

7. waterproof audio socket as claimed in claim 6, it is characterised in that longitudinal two ends of insulation cover plate are provided with the second fixing Portion, the outer surface of the outer surface less than the main part of second holding parts.

8. waterproof audio socket as claimed in claim 7, it is characterised in that after the insulation cover plate buckles into the opening, institute The outer surface of the main part of insulation cover plate and the flush with outer surface for shielding and sustain piece are stated, the second holding parts of the insulation cover plate Outer surface and the flush with outer surface for shielding and sustain teat.

9. waterproof audio socket as claimed in claim 8, it is characterised in that the audio socket also includes being immobilizated in described the First, the fastener of the second holding parts periphery is integrated with by the insulating body with insulation cover plate fixing.

10. waterproof audio socket as claimed in claim 1, it is characterised in that first, second terminal group includes prolonging respectively Stretch into the contact site in the grafting chamber and extend insulating body and the external leg of insulating lid.