CN205194948U - High -fidelity waterproof earphone jack line - Google Patents
High -fidelity waterproof earphone jack line Download PDFInfo
- Publication number
- CN205194948U CN205194948U CN201521053714.5U CN201521053714U CN205194948U CN 205194948 U CN205194948 U CN 205194948U CN 201521053714 U CN201521053714 U CN 201521053714U CN 205194948 U CN205194948 U CN 205194948U
- Authority
- CN
- China
- Prior art keywords
- annular
- earphone socket
- plastic casing
- card
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a high -fidelity waterproof earphone jack line, including earphone socket and plastic casing, the earphone socket is inside to be provided with the jack, is provided with annular plug -in card on the preceding terminal surface of earphone socket, is provided with the through -hole of the jack of intercommunication earphone socket on the plastic casing, is provided with the annular plug -in card matched with annular insertion groove who is used for with the earphone socket on the inner wall of plastic casing, and annular insertion groove lies in the periphery of through -hole, the annular plug -in card of earphone socket is pegged graft in the annular insertion groove of plastic casing, all is provided with the annular groove on annular insertion groove's internal groove sidewall and the external groove side wall, all is provided with the sealing washer in every annular groove, sealed annular plug -in card of sealing washer and annular insertion groove clearance within a definite time. The beneficial effects of the utility model are that: can play fine waterproof effect, the protection cell -phone is not hurt, extension cell -phone life, and the utility model discloses simple structure, low in cost, the practicality is strong, has very strong spreading value.
Description
Technical field
The utility model relates to handset earphone wire connection structure, particularly a kind of high-fidelity waterproof earphones line.
Background technology
Since mobile phone comes out, start the upsurge of cell-phone cover, played dust plug thereupon and also start to enter into main flow; Cell-phone cover and dust plug can prevent mobile phone from breaking when using mobile phone; and the fine bright as appearance that is new, that prevent cut of fuselage can be kept; dust plug also can prevent dust from entering fuselage simultaneously; extending cell phone useful life; now both are combined; not only solve the function of protection mobile phone, also improve the waterproof and dampproof function of mobile phone.
But existing mobile phone, needing when using earphone dust plug to be taken off ability plugged earphone, just cannot reach water-proof function this time, well can not protect mobile phone.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of high-fidelity waterproof earphones line.
The purpose of this utility model is achieved through the following technical solutions: a kind of high-fidelity waterproof earphones line, comprise earphone socket and plastic casing, earphone socket inside is provided with jack, the front end face of earphone socket is provided with annular plug-in card, plastic casing is provided with the through hole of the jack being communicated with earphone socket, the inwall of plastic casing is provided with the annular slot for matching with the annular plug-in card of earphone socket, annular slot is positioned at the periphery of described through hole, the annular plug-in card of earphone socket is plugged in the annular slot of plastic casing, the internal groove side wall of annular slot and external groove sidevall are provided with annular groove, sealing ring is provided with in each annular groove, sealing ring seals the gap between annular plug-in card and annular slot.
Also be provided with the spacing catch for being overlaid on by earphone socket in the annular slot of plastic casing in plastic casing, spacing catch is pressed in the rear end face of earphone socket.
The utility model has the following advantages:
The utility model can play good waterproof action, and protection mobile phone preserves from, extending cell phone useful life; And the utility model structure is simple, cheap, practical, has very strong promotional value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A portion enlarged drawing in Fig. 1.
In figure, 1-earphone socket, 2-plastic casing, 3-annular plug-in card, 4-annular slot, 5-sealing ring, the spacing catch of 6-.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As Fig. 1, shown in Fig. 2, a kind of high-fidelity waterproof earphones line, comprise earphone socket 1 and plastic casing 2, earphone socket 1 inside is provided with jack, the front end face of earphone socket 1 is provided with annular plug-in card 3, plastic casing 2 is provided with the through hole of the jack being communicated with earphone socket 1, the inwall of plastic casing 2 is provided with the annular slot 4 for matching with the annular plug-in card 3 of earphone socket 1, annular slot 4 is positioned at the periphery of described through hole, the annular plug-in card 3 of earphone socket 1 is plugged in the annular slot 4 of plastic casing 2, the internal groove side wall of annular slot 4 and external groove sidevall are provided with annular groove, sealing ring 5 is provided with in each annular groove, sealing ring 5 seals the gap between annular plug-in card 3 and annular slot 4.
Also be provided with the spacing catch 6 for being overlaid on by earphone socket 1 in the annular slot 4 of plastic casing 2 in plastic casing 2, spacing catch 6 is pressed in the rear end face of earphone socket 1.
The utility model can play good waterproof action, and protection mobile phone preserves from, extending cell phone useful life; And the utility model structure is simple, cheap, practical, has very strong promotional value.
Claims (2)
1. a high-fidelity waterproof earphones line, it is characterized in that: comprise earphone socket (1) and plastic casing (2), earphone socket (1) inside is provided with jack, the front end face of earphone socket (1) is provided with annular plug-in card (3), plastic casing (2) is provided with the through hole of the jack being communicated with earphone socket (1), the inwall of plastic casing (2) is provided with the annular slot (4) for matching with the annular plug-in card (3) of earphone socket (1), annular slot (4) is positioned at the periphery of described through hole, the annular plug-in card (3) of earphone socket (1) is plugged in the annular slot (4) of plastic casing (2), the internal groove side wall of annular slot (4) and external groove sidevall are provided with annular groove, sealing ring (5) is provided with in each annular groove, sealing ring (5) seals the gap between annular plug-in card (3) and annular slot (4).
2. a kind of high-fidelity waterproof earphones line according to claim 1, it is characterized in that: be also provided with the spacing catch (6) for being overlaid on by earphone socket (1) in the annular slot (4) of plastic casing (2) in described plastic casing (2), spacing catch (6) is pressed in the rear end face of earphone socket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521053714.5U CN205194948U (en) | 2015-12-17 | 2015-12-17 | High -fidelity waterproof earphone jack line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521053714.5U CN205194948U (en) | 2015-12-17 | 2015-12-17 | High -fidelity waterproof earphone jack line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205194948U true CN205194948U (en) | 2016-04-27 |
Family
ID=55787906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521053714.5U Expired - Fee Related CN205194948U (en) | 2015-12-17 | 2015-12-17 | High -fidelity waterproof earphone jack line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205194948U (en) |
-
2015
- 2015-12-17 CN CN201521053714.5U patent/CN205194948U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20181217 |