CN201556771U

CN201556771U - Water-proof socket module

Info

Publication number: CN201556771U
Application number: CN2009201626036U
Authority: CN
Inventors: 邱瑞荣
Original assignee: GT CONTACT CO Ltd
Current assignee: GT CONTACT CO Ltd
Priority date: 2009-07-16
Filing date: 2009-07-16
Publication date: 2010-08-18
Anticipated expiration: 2019-07-16

Abstract

A water-proof socket module comprises a housing structure, a water-proof elastic structure, a combination connector and water-proof adhesive; the water-proof elastic structure and the combination connector are arranged in the housing structure and are encircled by the housing structure; the water-proof adhesive is coated on the rear side surface of the water-proof elastic structure. With the structure, when water enters the water-proof socket module through the front side by accident, the water can not further seep backward. Therefore, when the water-proof socket module is arranged in an electronic product, water can't enter the water-proof socket module to damage electronic components in the electronic product, and the electronic product can be used in damp conditions such as rainy days, etc.

Description

The waterproof socket module

Technical field

The utility model is a kind of jack module, refers to a kind of waterproof socket module with water-proof function especially.

Background technology

Along with the progress of science and technology, all types of electronic products (for example mobile phone, audio and video player, electronic Game device, camera etc.) are more and more popularized in daily life.Especially pocket music playing device (portable music player), MP3 player etc. for example, the electronic product that generally all has of people especially.

Yet present pocket music playing device does not have good water-proof function, and the water capacity easily enters in the socket connector of music player, further infiltrates to music player then.Water can cause the electronic building brick short circuit in the video-audio playing device and damage, and makes that music player is not suitable for using under the situation of humidities such as rainy day.

Edge is, the above-mentioned disappearance of this creator thoughts can be improved, and therefore proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned disappearance.

The utility model content

Main purpose of the present utility model is to provide a kind of waterproof socket module, when water is entered in the waterproof socket module accidentally by the place ahead, can further not ooze out backward.

For reaching above-mentioned purpose, the utility model proposes a kind of waterproof socket module, comprising: a shell mechanism, it has a housing, an open front and an after-opening, and this open front is arranged at the leading flank of this housing, and this after-opening is arranged at the trailing flank of this housing; One water-proof elastic structure, it has a plate body and most perforation, and ground runs through this plate body before and after those perforation, and this plate body is arranged in this housing of this shell mechanism, and the outer ring surface of this plate body contacts the inner edge surface of this housing; A connector combination, it has a socket connector and most splicing ears, this socket connector and those splicing ears electrically connect, this socket connector is arranged in this housing of this shell mechanism and the place ahead that is positioned at this water-proof elastic structure, the position of one insertion mouth of this socket connector is corresponding with the position of this open front of this shell mechanism, and a junction of those splicing ears is positioned at the rear of this plate body respectively by those perforation of this water-proof elastic structure; And a marine glue, this marine glue is coated the trailing flank of this plate body of this waterproof construction.

Preferably, this marine glue is an epoxide-resin glue.

Preferably, this connector combination has more a circuit board, and this socket connector and those splicing ears are welded on the side of this circuit board, and this socket connector sees through this circuit board and those splicing ears electrically connect.

Preferably, this socket connector is a kind of socket connector in order to the transmission sound signal.

Preferably, the profile of this open front is circular.

Preferably, the profile of this after-opening is corresponding with the profile of this plate body of this water-proof elastic structure.

By this, waterproof socket module of the present utility model has following beneficial effect: by the setting of water-proof elastic structure and marine glue, the water that is entered in the shell mechanism by open front can't further ooze out backward again.So be arranged in the electronic product when this waterproof socket module, water can't hurt electronic building brick in the electronic product by the waterproof socket module.

For enabling further to understand feature of the present utility model and technology contents, see also following relevant detailed description of the present utility model and graphic, yet appended graphic only for reference and explanation usefulness is not to be used for the utility model is limited.

Description of drawings

Fig. 1 is the three-dimensional combination figure of the preferred embodiment of waterproof socket module of the present utility model.

Fig. 2 is another three-dimensional combination figure of the preferred embodiment of waterproof socket module of the present utility model.

Fig. 3 is the three-dimensional exploded view of the preferred embodiment of waterproof socket module of the present utility model.

Fig. 4 is another three-dimensional exploded view of the preferred embodiment of waterproof socket module of the present utility model.

Fig. 5 is the section plan of the preferred embodiment of waterproof socket module of the present utility model.

The primary clustering symbol description

10 shell mechanisms

11 housings

12 open fronts

13 after-openings

20 water-proof elastic structures

21 plate bodys

22 perforation

The combination of 30 connectors

31 socket connectors

311 insert mouth

312 stitch

32 splicing ears

321 weld parts

322 connecting portions

33 circuit boards

40 marine glues

Embodiment

The utility model proposes a kind of waterproof socket module, it can stop water to pass through wherein.See also Fig. 1 to shown in Figure 4, be a preferred embodiment of waterproof socket module of the present utility model.This waterproof socket module comprises that assembly is as follows: a shell mechanism 10, a water-proof elastic structure 20, a connector combination 30 and one marine glue 40.The detailed structure and the characteristics of each assembly are described as follows, and all directions (up and down all around) told about in the explanation, just are used for representing relative direction, are not in order to limit to the actual use orientation of waterproof socket module.

Shell mechanism 10 is made by a plastic material, and it is as follows that it has architectural feature: a housing 11, an open front 12 and an after-opening 13.The external form of housing 11 is roughly an octagonal column, and the inside of housing 11 is hollow.Open front 12 is arranged at the leading flank of housing 11, and its external form is circular.And after-opening 13 is arranged at the trailing flank of housing 11, and its external form is an octangle.Each architectural feature is all in one piece to be produced.

20 on water-proof elastic structure is made by a rubber, and it is as follows that it has architectural feature: a plate body 21 and most perforation 22.The external form of plate body 21 is octangle corresponding to the external form of the after-opening 13 of shell mechanism 10.Run through plate body 21 with boring a hole 22 front and back, and it adds up to six, is arranged in two rows then, each three of each rows.

Connector combination 30 is assembled by three sub-assemblies, is respectively: a socket connector 31, most individual splicing ear 32 and a circuit board 33.Socket connector 31 is a kind of socket connector in order to the transmission sound signal, for example socket connector of specification such as stereo jack, phone jack.Socket connector 31 has an insertion mouth 311 and most stitch 312, inserts mouth 311 and can supply a pin connector (scheming not show) to peg graft, for example the earphone cord plug.Those splicing ears 32 then are made of metal, and external form roughly is " L " shape.The sum of splicing ear 32 also is six, and is corresponding with the number of perforation 22.Each splicing ear 32 has a weld part 321 and a junction 322 respectively.33 of circuit boards are general printed circuit board (PCB), and it has a little metallic contacts and metal wire (figure does not show).

The stitch 312 of socket connector 31 and the weld part 321 of splicing ear 32 all pass circuit board 33 and are welded in the bottom surface of circuit board 33, and socket connector 31 is positioned at the place ahead of splicing ear 32, and socket connector 31 sees through circuit board 33 and electrically connects with splicing ear 32.

In addition, in another embodiment (figure do not show), the stitch 312 of socket connector 31 and the weld part 321 of splicing ear 32 can see through a surperficial technique for fixing (surface-mount technology SMT) is soldered to the end face of circuit board 33.Perhaps, connector combination 30 more can not need circuit board 33, and splicing ear 32 is contact base connector 31 and reach electric connection directly.

And marine glue 40 is an epoxide-resin glue (epoxy resin glue), and when it solidified, shipwreck was to pass through wherein.

More than be the explanation of each assembly of waterproof socket module, then how explanation assembles those assemblies.

Please further consult shown in Figure 5ly, at first connector combination 30 is provided with in the housing 11 of shell mechanism 10, by housing 11 around.The position of the insertion mouth 311 of socket connector 31 is corresponding with the position of open front 12, inserts in the mouth 311 so pin connector (figure does not show) can be inserted into by open front 12.

Then, water-proof elastic structure 20 also is provided with in the housing 11, by housing 11 around, and be positioned at the rear of socket connector 31.And the connecting portion 322 of splicing ear 32 is positioned at the rear of plate body 21 respectively by the perforation 22 of water-proof elastic structure 20.The outer ring surface of the plate body 21 of water-proof elastic structure 20 closely contacts the inner edge surface of housing 11, makes water can't pass easily between plate body 21 and the housing 11.

At last, marine glue 40 is coated the trailing flank of plate body 21, and be coated with the trailing flank of full plate body 21.After treating that marine glue 40 solidifies, water more is difficult to pass plate body 21.

Above-mentioned is the architectural feature and the assembling mode of waterproof socket module of the present utility model, and the characteristics that it had are described as follows: the waterproof socket module is applicable in any electronic product, for example in the music player (figure does not show).In other words, the waterproof socket module can be arranged on the music player, the connecting portion 322 of the splicing ear 32 of waterproof socket module can electrically connect with the electronic building brick of music player, by this sound signal is transferred to splicing ear 32 and socket connector 31.And when water accidentally when the open front 12 of shell mechanism 10 enters in the housing 11, water can because the relation of water-proof elastic structure 20 and marine glue 40 can't infiltrate to the rear of marine glue 40.Therefore water can't damage the electronic building brick of music player, so when music player uses under wet environments such as rainy day, also do not worry and can damage.

But the above only is preferred embodiment of the present utility model; non-ly be intended to limit to scope of patent protection of the present utility model; so the equivalence of using the utility model specification and graphic content to do such as changes, and all in like manner all is contained in the rights protection scope of the present utility model, closes and gives Chen Ming.

Claims

1. a waterproof socket module is characterized in that, comprising:

One shell mechanism, it has a housing, an open front and an after-opening, and this open front is arranged at the leading flank of this housing, and this after-opening is arranged at the trailing flank of this housing;

One water-proof elastic structure, it has a plate body and most perforation, and ground runs through this plate body before and after those perforation, and this plate body is arranged in this housing of this shell mechanism, and the outer ring surface of this plate body contacts the inner edge surface of this housing;

A connector combination, it has a socket connector and most splicing ears, this socket connector and those splicing ears electrically connect, this socket connector is arranged in this housing of this shell mechanism and the place ahead that is positioned at this water-proof elastic structure, the position of one insertion mouth of this socket connector is corresponding with the position of this open front of this shell mechanism, and a junction of those splicing ears is positioned at the rear of this plate body respectively by those perforation of this water-proof elastic structure; And

One marine glue, this marine glue is coated the trailing flank of this plate body of this waterproof construction.

2. waterproof socket module as claimed in claim 1 is characterized in that: this marine glue is an epoxide-resin glue.

3. waterproof socket module as claimed in claim 2, it is characterized in that: this connector combination has more a circuit board, this socket connector and those splicing ears are welded on the side of this circuit board, and this socket connector sees through this circuit board and those splicing ears electrically connect.

4. as claim 1,2 or 3 described waterproof socket modules, it is characterized in that: this socket connector is a kind of socket connector in order to the transmission sound signal.

5. waterproof socket module as claimed in claim 1, it is characterized in that: this connector combination has more a circuit board, this socket connector and those splicing ears are welded on the side of this circuit board, and this socket connector sees through this circuit board and those splicing ears electrically connect.

6. waterproof socket module as claimed in claim 5 is characterized in that: this socket connector is a kind of socket connector in order to the transmission sound signal.

7. as claim 1,2,3 or 5 described waterproof socket modules, it is characterized in that: the profile of this open front is for circular.

8. as claim 1,2,3 or 5 described waterproof socket modules, it is characterized in that: the profile of this after-opening is corresponding with the profile of this plate body of this water-proof elastic structure.