CN202111834U - Improved structure of earphone socket - Google Patents
Improved structure of earphone socket Download PDFInfo
- Publication number
- CN202111834U CN202111834U CN2011202313712U CN201120231371U CN202111834U CN 202111834 U CN202111834 U CN 202111834U CN 2011202313712 U CN2011202313712 U CN 2011202313712U CN 201120231371 U CN201120231371 U CN 201120231371U CN 202111834 U CN202111834 U CN 202111834U
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- China
- Prior art keywords
- perforate
- accommodation chamber
- earphone socket
- improved
- metal tube
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Abstract
The utility model relates to an improved structure of an earphone socket, which structurally comprises a conductive metal cylinder, a bottom cover, two detection pins, a left channel pin, a right channel pin and a waterproof adhesive layer, wherein an annular flange near to an opening on the conductive metal cylinder is convex outwards in the radial direction. Due to the waterproof structure design of the annular flange and the waterproof adhesive layer, the improved structure can prevent water effectively, so that electronic components in an electronic device can be prevented from being damaged.
Description
Technical field
The utility model relates to a kind of earphone socket structure-improved, relates in particular to the effectively earphone socket structure-improved of waterproof to avoid the electronic equipment internal electronic building brick to damage.
Background technology
General in the electronic equipment that can produce audio frequency; For example sound equipment, television set, walkman etc.; It all can be provided with earphone socket; When people inserted earphone socket with headset plug, the audio frequency that aforementioned electronic equipment is produced promptly can be switched to by the earphone way of output by loud speaker (loudspeaker) way of output, made people carry out listening to of audio frequency via earphone.
Yet; On conventional practice; Do not have suitable waterproof measure when earphone socket is arranged at electronic equipment, when moisture gets into earphone socket via the jack of earphone socket, for example listen to walkman out of doors and run into when raining; Moisture promptly infiltrates electronic equipment internal via earphone socket easily, and then causes other electronic component of electronic equipment internal even the damage of whole electronic equipment.
Therefore, how designing a kind of earphone socket structure-improved, in the hope of reaching the effectively purpose of waterproof to avoid the electronic equipment internal electronic building brick to damage, will be that the utility model will actively disclose part.
Summary of the invention
Because the shortcoming of above-mentioned known earphone socket; It does not reach perfection designer's thoughts; Then exhausting the concentrated research of its intelligence overcomes; Be engaged in this industry accumulating experience for many years with it, and then develop a kind of earphone socket structure-improved, in the hope of reaching the effectively purpose of waterproof to avoid the electronic equipment internal electronic building brick to damage.
The main purpose of the utility model is to provide a kind of earphone socket structure-improved, and it is by the design of waterproof constructions such as ring flange and Waterproof glue line, to reach the effectively purpose of waterproof to avoid the electronic equipment internal electronic building brick to damage.
For reaching above-mentioned purpose, the earphone socket structure-improved of the utility model comprises: the conducting metal tube, and it has last perforate, accommodation chamber and the perforate down that communicates with each other, and this conducting metal tube tapping on contiguous being somebody's turn to do has radially outward protruded out ring flange; Bottom, it is contained in this accommodation chamber and separates this accommodation chamber is inner accommodation chamber and outside accommodation chamber, this bottom offers two and detects pin perforate, the perforate of L channel pin and the perforate of R channel pin; Two are detected pin, and it is placed in this inside accommodation chamber and passes the perforate of these two detection pins respectively and extends to this outside accommodation chamber; The L channel pin, it is placed in this inside accommodation chamber and passes this L channel pin perforate and extends to this outside accommodation chamber; The R channel pin, it is placed in this inside accommodation chamber and passes this R channel pin perforate and extends to this outside accommodation chamber; And Waterproof glue line, it is placed in this outside accommodation chamber with bonding this conducting metal tube and this bottom, and these pins are exposed.
Therefore, by the design of waterproof constructions such as ring flange and Waterproof glue line, can reach the purpose of effective waterproof to avoid the electronic equipment internal electronic building brick to damage.
Description of drawings
Fig. 1 is the exploded view of the utility model specific embodiment.
Fig. 2 is the stereogram of the utility model specific embodiment.
Fig. 3 is the stereogram after the utility model specific embodiment is assembled fully.
Fig. 4 is the profile of the utility model specific embodiment.
Fig. 5 is the exploded view of the utility model specific embodiment user mode.
Fig. 6 is the profile of the utility model specific embodiment user mode.
Fig. 7 is the profile one that the utility model specific embodiment and headset plug are used.
Fig. 8 is the profile two that the utility model specific embodiment and headset plug are used.
[primary clustering symbol description]
1 earphone socket structure-improved
2 conducting metal tubes
Perforate on 21
22 accommodation chambers
221 inner accommodation chambers
222 outside accommodation chambers
23 times perforates
24 ring flanges
25 ring protuberances
26 ring shoulders
3 bottoms
31 detect the pin perforate
32 L channel pin perforates
34 X-shaped dividing plates
41 detect pin
42 L channel pins
43 R channel pins
51 detect wiring
52 L channel wiring
53 R channel wiring
54 earth connections
6 Waterproof glue lines
7 mount pads
71 sleeves
72 lids
73 cap bodies
8 headset plugs
81 cyclic group portions
82 contact pins
821 first dead rings
822 second dead rings
Embodiment
For fully understanding purpose, characteristic and the effect of the utility model, existing by following concrete embodiment, and cooperate appended figure, and the utility model is elaborated, explain as the back:
Please consult Fig. 1 to Fig. 4 simultaneously; Fig. 1 wherein is the exploded view of the utility model specific embodiment; Fig. 2 is the stereogram of the utility model specific embodiment, and Fig. 3 is the stereogram after the utility model specific embodiment is assembled fully, and Fig. 4 is the profile of the utility model specific embodiment.
In figure, show earphone socket structure-improved 1, and this earphone socket structure-improved 1 comprise conducting metal tube 2, bottom 3, two detect pin 41, L channel pin 42, R channel pin 43 and Waterproof glue line 6.
Wherein, conducting metal tube 2 has the last perforate 21 that communicates with each other, accommodation chamber 22 and perforate 23 down, and conducting metal tube 2 perforate 21 places on vicinity have radially outward protruded out ring flange 24, and conducting metal tube 2 has also axially outwards protruded out in last perforate 21 and to encircle protuberance 25; Bottom 3 is placed in accommodation chamber 22 and separates accommodation chamber 22 and is inner accommodation chamber 221 and outside accommodation chamber 222; And bottom 3 offers two and detects pin perforate 31 (in Fig. 1; Another detects the opposite that the pin perforate is arranged in visible detection pin perforate 31), L channel pin perforate 32 and R channel pin perforate (at Fig. 1, the perforate of R channel pin is positioned at the opposite of L channel pin perforate 32); Two detection pins 41 are placed in inner accommodation chamber 221 respectively and pass two detection pins perforate 31 respectively and extend to outside accommodation chamber 222; L channel pin 42 is placed in inner accommodation chamber 221 and passes L channel pin perforate 32 and extends to outside accommodation chamber 222; R channel pin 43 is placed in inner accommodation chamber 221 and passes R channel pin perforate 33 and extends to outside accommodation chamber 222; Waterproof glue line 6 is placed in outside accommodation chamber 222 and is bonded in conducting metal tube 2 and bottom 3, and these pins 41,42,43 are exposed.
Please consult Fig. 1 to Fig. 6 simultaneously, Fig. 5 wherein is the exploded view of the utility model specific embodiment user mode, and Fig. 6 is the profile of the utility model specific embodiment user mode.
Show that in figure above-mentioned earphone socket structure-improved 1 is arranged on the electronic equipment mount pad 7 of (figure does not show); This mount pad 7 has sleeve 71, lid 72 and the cap body 73 that is provided with each other; And above-mentioned earphone socket structure-improved 1 is arranged on lid 72 and cap body 73 on the earphone socket structure-improved 1 after being inserted in sleeve 71 again.
Can know by Fig. 6; After earphone socket structure-improved 1 is provided with mount pad 7 each other, the ring flange 24 of the conducting metal tube 2 of earphone socket structure-improved 1 and lid 72 inner applyings, and ring flange 24 can form the mine dam design; So when moisture is got into by ring protuberance 25 peripheries of conducting metal tube 2; Can receive the block of ring flange 24 and can not infiltrate in the electronic equipment, that is, can reach the purpose of effective waterproof to avoid the electronic equipment internal electronic building brick to damage by the waterproof construction design of ring flange 24.
In addition, can know by figure again that above-mentioned structure is placed in outside accommodation chamber 222 with Waterproof glue line 6 (like Fig. 3 and shown in Figure 4) and is bonded in conducting metal tube 2 and bottom 3; So Waterproof glue line 6 also can form the mine dam design; When moisture is got into by the last perforate of conducting metal tube 2 21, can receive the block of Waterproof glue line 6 and can not infiltrate in the electronic equipment, same; Waterproof construction design by Waterproof glue line 6 also can reach the purpose of effective waterproof to avoid the electronic equipment internal electronic building brick to damage.
Moreover; Because Waterproof glue line 6 is placed in outside accommodation chamber 222 and is bonded in conducting metal tube 2 and bottom 3; The former moisture that gets into as if the last perforate 21 by conducting metal tube 2 more for a long time; Can not produce that moisture breaks through Waterproof glue line 6 yet and infiltrate electronic equipment, and then the problem that causes the electronic equipment internal electronic building brick to damage.
Please consult Fig. 3 and Fig. 4 again; Above-mentioned earphone socket structure-improved 1 more can comprise two and detect wiring 51, L channel wiring 52, R channel wiring 53 and earth connection 54; These two are detected wiring 51 and are electrically connected the end that these two detection pins 41 expose to this Waterproof glue line 6 respectively; This L channel wiring 52 is electrically connected the end that this L channel pin 42 exposes to this Waterproof glue line 6; This R channel wiring 53 is electrically connected the end that this R channel pin 43 exposes to this Waterproof glue line 6, and this earth connection 54 is electrically connected this conducting metal tube 2.
In addition, conducting metal tube 2 is recessed shape at following perforate 23 places, for example by the manufacture in the pressurization of following perforate 23 places, so can make Waterproof glue line 6 more closely be bonded in conducting metal tube 2 and bottom 3, and so as to more strengthening waterproof effect.
By Fig. 1, Fig. 2 and Fig. 4, show that wherein conducting metal tube 2 inner edges inwardly are formed with the ring shoulder 26 towards this time perforate 23 again, this bottom 3 is placed in this accommodation chamber 22 and is resisted against this ring shoulder 26 via this time perforate 23.Thus, when assembling, can improve the convenience of its locating effect and increase assembling when bottom 3.
By Fig. 1 to Fig. 3, above-mentioned bottom 3 externally accommodation chamber 222 is extended with X-shaped dividing plate 34 again, and this X-shaped dividing plate 34 is separated two and detected pin perforate 31, L channel pin perforate 32 and the perforate of R channel pin.Thus, can make two to detect can not produce between pin 41, L channel pin 42 and the R channel pins 43 and touch mutually and cause problem of short-circuit.
Above-mentioned Waterproof glue line 6 can be the epoxy resin glue-line, also can be the glue-line that other has waterproof effect certainly.
Please consult Fig. 7 and Fig. 8 simultaneously, Fig. 7 wherein is the profile one that the utility model specific embodiment and headset plug are used, and Fig. 8 is the profile two that the utility model specific embodiment and headset plug are used.
In figure, show headset plug 8; It has interconnective cyclic group portion 81 and contact pin 82; Have first dead ring 821 and second dead ring 822 between the two ends of contact pin 82 respectively; The contact pin 82 of headset plug 8 inserts above-mentioned earphone socket structure-improved 1 via last perforate 21; Two detection pins 41 are electrically contacted between the cyclic group portion 81 and second dead ring 822, and L channel pin 42 electrically contacts between first dead ring 821 and second dead ring 822, and R channel pin 43 electrically contacts after first dead ring 821.
In design; When the contact pin 82 of headset plug 8 inserts earphone socket structure-improved 1 fully via last perforate 21; Cyclic group portion 81 can join with the ring protuberance 25 of conducting metal tube 2, and in other words, cyclic group portion 81 can form with ring protuberance 25 and electrically conduct; Relend afterwards by earth connection 54 and transfer to playing device (figure does not show), so playing device can detect the contact pin 82 of learning headset plug 8 and insert earphone socket structure-improved 1 fully.
Moreover; When the contact pin 82 of headset plug 8 inserts earphone socket structure-improved 1 via last perforate 21; Two detection pins 41 electrically contact between the cyclic group portion 81 and second dead ring 822, and in design, these two detection pins 41 can be as the function of electric power starting; That is the contact pin 82 of working as headset plug 8 inserts earphone socket structure-improved 1 fully via last perforate 21; And when two detection pins 41 electrically contacted between the cyclic group portion 81 and second dead ring 822, the power supply that can open playing device automatically operated it, relends afterwards by L channel pin 42 to electrically contact between first dead ring 821 and second dead ring 822; R channel pin 43 electrically contacts after first dead ring 821, and the audio frequency that playing device is produced can transfer to earphone (figure does not show) by L channel wiring 52 and R channel wiring 53.
As stated, the utility model meets patent three important documents fully: novelty, creativeness and practicality.With creative, the utility model is by the design of waterproof constructions such as ring flange and Waterproof glue line, to reach the effectively purpose of waterproof to avoid the electronic equipment internal electronic building brick to damage with novelty; With regard to practicality, the product that utilizes the utility model to derive should fully satisfy the demand of existing market.
The utility model discloses with preferred embodiment hereinbefore, it should be understood that this embodiment only is used to describe the utility model yet be familiar with this operator, and should not be read as the scope of restriction the utility model.It should be noted that the variation and the displacement of all and this embodiment equivalence all should be made as in the category that is encompassed in the utility model.Therefore, the protection range of the utility model should with hereinafter claim was defined is as the criterion.
Claims (10)
1. an earphone socket structure-improved is characterized in that, comprises:
The conducting metal tube, it has last perforate, accommodation chamber and the perforate down that communicates with each other, and this conducting metal tube tapping on contiguous being somebody's turn to do has radially outward protruded out ring flange;
Bottom, it is contained in this accommodation chamber and separates this accommodation chamber is inner accommodation chamber and outside accommodation chamber, this bottom offers two and detects pin perforate, the perforate of L channel pin and the perforate of R channel pin;
Two are detected pin, and it is contained in this inside accommodation chamber and passes the perforate of these two detection pins respectively and extends to this outside accommodation chamber;
The L channel pin, it is contained in this inside accommodation chamber and passes this L channel pin perforate and extends to this outside accommodation chamber;
The R channel pin, it is contained in this inside accommodation chamber and passes this R channel pin perforate and extends to this outside accommodation chamber; And
Waterproof glue line, it is contained in this outside accommodation chamber with bonding this conducting metal tube and this bottom, and these pins are exposed.
2. earphone socket structure-improved as claimed in claim 1; It is characterized in that; More comprise two and detect wiring, L channel wiring, R channel wiring and earth connection, these two detection wiring are electrically connected these two respectively and detect the end that pins expose to this Waterproof glue line, and this L channel wiring is electrically connected the end that this L channel pin exposes to this Waterproof glue line; This R channel wiring is electrically connected the end that this R channel pin exposes to this Waterproof glue line, and this earth connection is electrically connected this conducting metal tube.
3. earphone socket structure-improved as claimed in claim 1 is characterized in that, this conducting metal tube is recessed shape at this time tapping.
4. earphone socket structure-improved as claimed in claim 2 is characterized in that, this conducting metal tube is recessed shape at this time tapping.
5. earphone socket structure-improved as claimed in claim 1 is characterized in that, this conducting metal tube inner edge inwardly is formed with the ring shoulder towards this time perforate, and this bottom is contained in this accommodation chamber and is resisted against this ring shoulder via this time perforate.
6. earphone socket structure-improved as claimed in claim 2 is characterized in that, this conducting metal tube inner edge inwardly is formed with the ring shoulder towards this time perforate, and this bottom is contained in this accommodation chamber and is resisted against this ring shoulder via this time perforate.
7. earphone socket structure-improved as claimed in claim 3 is characterized in that, this conducting metal tube inner edge inwardly is formed with the ring shoulder towards this time perforate, and this bottom is contained in this accommodation chamber and is resisted against this ring shoulder via this time perforate.
8. earphone socket structure-improved as claimed in claim 4 is characterized in that, this conducting metal tube inner edge inwardly is formed with the ring shoulder towards this time perforate, and this bottom is contained in this accommodation chamber and is resisted against this ring shoulder via this time perforate.
9. earphone socket structure-improved as claimed in claim 1 is characterized in that, this bottom is extended with the X-shaped dividing plate at this outside accommodation chamber, and this X-shaped dividing plate is separated these two and detected pin perforate, this L channel pin perforate and this R channel pin perforate.
10. earphone socket structure-improved as claimed in claim 1 is characterized in that, this Waterproof glue line is the epoxy resin glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202313712U CN202111834U (en) | 2011-06-29 | 2011-06-29 | Improved structure of earphone socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202313712U CN202111834U (en) | 2011-06-29 | 2011-06-29 | Improved structure of earphone socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202111834U true CN202111834U (en) | 2012-01-11 |
Family
ID=45437284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202313712U Expired - Fee Related CN202111834U (en) | 2011-06-29 | 2011-06-29 | Improved structure of earphone socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202111834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281089A (en) * | 2015-11-17 | 2016-01-27 | 镇江市华银仪表电器有限公司 | Plug with high tightness |
-
2011
- 2011-06-29 CN CN2011202313712U patent/CN202111834U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281089A (en) * | 2015-11-17 | 2016-01-27 | 镇江市华银仪表电器有限公司 | Plug with high tightness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |