CN203691593U - Detachable type earphone - Google Patents
Detachable type earphone Download PDFInfo
- Publication number
- CN203691593U CN203691593U CN201320853725.6U CN201320853725U CN203691593U CN 203691593 U CN203691593 U CN 203691593U CN 201320853725 U CN201320853725 U CN 201320853725U CN 203691593 U CN203691593 U CN 203691593U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- earphone
- contact blade
- copper wafer
- copper contact
- 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
Links
Images
Abstract
Provided is a detachable type earphone, composed of an earphone pedestal, an inner binding post, an internal fixing cover, a hollow cylindrical copper wafer, a copper wafer with a pedestal, a copper wafer, a fixing neck, a plastic pedestal, leads and a soft quality external fixing cylinder. The upper segment of the earphone pedestal is the same with the structure of a common earphone. The shape of the central section is a circular column with a horizontal direction cross section; the lower end is provided with the copper wafer with a pedestal; the leads in connection with the copper wafer are inwardly connected to an earphone circuit. The lower part is half of a hollow cylinder corresponding with the internal fixing cover; the central section is provided with the copper wafer with a pedestal; the copper wafer with a pedestal is supported by the plastic pedestal to be in fixed connection with the fixing neck; upper and lower sides are respectively provided with a groove. The inner binding post is provided with two guide rails corresponding with the earphone pedestal and the internal fixing cover. The hollow cylindrical copper wafer fixed by the fixing neck is arranged between the guide rails; the top of the copper wafer is provided with the copper wafer with a pedestal; the copper wafer with a pedestal and the copper wafer both have leads connecting to the earphone circuit. The detachable type earphone has a simple structure and is easy to popularize.
Description
Technical field
The utility model relates to a kind of earphone, particularly a kind of dismountable earphone.
Background technology
Today of electronic industry high development, earphone is as in the requisite electronic components existence of one and our life, and existing earphone is easily fractureed at headset and headset plug place, thereby has shortened the life-span of earphone.
Summary of the invention
The utility model object is the defect in order to overcome prior art, and a kind of dismountable earphone is provided.
Technical scheme:
The utility model touches, is with pedestal copper contact blade, copper contact blade, fixed card slot, plastic base, wire, soft outer stationary magazine creel to form by earphone pedestal, internal wiring terminal, interior fixed cap, hollow tubular copper, and earphone pedestal epimere is the same with general Headphone structure.Middle part is shaped as the cylinder of horizontal direction cross section, has band pedestal copper contact blade in lower end, and the wire being connected with copper contact blade inwardly accesses earphone circuit.Bottom is the half of the hollow cylinder that agrees with mutually with interior fixed cap, and band pedestal copper contact blade is installed at middle part, and taking plastic base as supporting and fixed card slot is fixed.Descend both sides respectively to have groove one thereon.The twice guide rail that has twice and earphone pedestal and interior fixed cap to agree with mutually on internal wiring terminal.Between guide rail, have the fixing hollow tubular copper contact blade of draw-in groove that is fixed, have a band pedestal copper contact blade on copper contact blade top, they have wire access earphone circuit.
Beneficial effect:
The utility model has overcome existing earphone and has easily fractureed at headset and headset plug place, affects the problem that earphone uses, and simple in structure, is easy to promote.
Brief description of the drawings
Below in conjunction with drawings and Examples, the design is described further.
Fig. 1 is the design's overall structure schematic diagram.
Fig. 2 is earphone and the plug wire header structure schematic diagram in the design.
Fig. 3 is the band pedestal copper contact blade design diagram in the design
In figure: 1. earphone pedestal, 2. internal wiring terminal, 3. interior fixed cap, 4. hollow tubular copper contact blade, 5. band pedestal copper contact blade, 6. copper contact blade, 7. fixed card slot, 8. plastic base, 9. wire, 10. soft outer stationary magazine creel.
Embodiment
As shown in Figure 1-Figure 3, the utility model is touched 4, is with pedestal copper contact blade 5, copper contact blade 6, fixed card slot 7, plastic base 8, wire 9, soft outer stationary magazine creel 10 to form by earphone pedestal 1, internal wiring terminal 2, interior fixed cap 3, hollow tubular copper, and earphone pedestal epimere is the same with general Headphone structure.Middle part is shaped as the cylinder of horizontal direction cross section, has band pedestal copper contact blade 5 in lower end, inwardly access earphone circuit of the wire 9 being connected with copper contact blade.Bottom is the half of the hollow cylinder that agrees with mutually with interior fixed cap, and band pedestal copper contact blade 5 is installed at middle part, and taking plastic base 8 for supporting and fixed card slot 7 is fixed.Descend both sides respectively to have groove one thereon.The twice guide rail that has twice and earphone pedestal 1 and interior fixed cap 3 to agree with mutually on internal wiring terminal.Between guide rail, have the fixing hollow tubular copper contact blade 4 of draw-in groove 7 that is fixed, have a band pedestal copper contact blade 5 on internal wiring terminal 2 tops, they have wire 9 to access earphone circuit.When use, internal wiring terminal 2 is pressed into 1, four copper contact blade 6 of earphone pedestal can be in contact with one another between two, and by interior fixed cap 3 in guide cover.Finally the soft outer stationary magazine creel 10 of the guide rail with agreeing with mutually with interior fixed cap 3 and earphone pedestal 1 upwards fit to fix.When dismounting, reverse operating.Adopt identical design in the position of plug wire post.
Claims (1)
1. a detachable earphone, by earphone pedestal, internal wiring terminal, interior fixed cap, hollow tubular copper touches, band pedestal copper contact blade, copper contact blade, fixed card slot, plastic base, wire, soft outer stationary magazine creel composition, earphone pedestal epimere is the same with general Headphone structure, middle part is shaped as the cylinder of horizontal direction cross section, there is band pedestal copper contact blade its lower end, the wire being connected with copper contact blade inwardly accesses earphone circuit, bottom is the half of the hollow cylinder that agrees with mutually with interior fixed cap, and band pedestal copper contact blade is installed at middle part, and taking plastic base as support and fixed card slot fix, its upper and lower both sides respectively have groove one, the twice guide rail that has twice and earphone pedestal and interior fixed cap to agree with mutually on internal wiring terminal, between guide rail, there is a hollow tubular copper contact blade that is fixed on fixed card slot, there is a band pedestal copper contact blade on copper contact blade top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853725.6U CN203691593U (en) | 2013-12-13 | 2013-12-13 | Detachable type earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853725.6U CN203691593U (en) | 2013-12-13 | 2013-12-13 | Detachable type earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203691593U true CN203691593U (en) | 2014-07-02 |
Family
ID=51013441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320853725.6U Expired - Fee Related CN203691593U (en) | 2013-12-13 | 2013-12-13 | Detachable type earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203691593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110650406A (en) * | 2019-10-24 | 2020-01-03 | 江苏科星电气有限公司 | Novel multifunctional earphone |
-
2013
- 2013-12-13 CN CN201320853725.6U patent/CN203691593U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110650406A (en) * | 2019-10-24 | 2020-01-03 | 江苏科星电气有限公司 | Novel multifunctional earphone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203691593U (en) | Detachable type earphone | |
| CN103398222A (en) | Novel pipe fixing support | |
| AU2015101366A4 (en) | A Conductive seat for testing motor | |
| CN203304824U (en) | Automobile traction saddle welding table | |
| CN203413409U (en) | Assembled lamp structure | |
| CN203250646U (en) | Static contact seat | |
| CN202282307U (en) | Positioning clamp of breaker outgoing line busbar | |
| CN203533314U (en) | Lamp cap with GX53 energy-saving bulb as light source | |
| CN203210580U (en) | Film cooling device | |
| CN203706853U (en) | Internal mounting frame of film capacitor | |
| CN203259614U (en) | Test device for electrical performance of insulating pillar | |
| CN205194504U (en) | DC capacitor's mounting structure | |
| CN203353576U (en) | Main body frame of porous double-cylinder type tea rolling machine | |
| CN202500891U (en) | Adjustable joint of movable bracket | |
| CN203368301U (en) | Structure of power adapter shell | |
| CN202259103U (en) | Contact device for self-resetting circuit breaker | |
| CN202977795U (en) | Novel conducting rod | |
| CN102832042A (en) | Direct current bus support capacitor of electric automobile | |
| CN205194501U (en) | DC capacitor | |
| CN203338947U (en) | Vertical type single-foot transformer framework | |
| CN203085355U (en) | Square inner core for producing R-shaped iron core | |
| CN202284775U (en) | Mounted combined lamp head | |
| CN201966078U (en) | Electronic switch cap head | |
| CN202884786U (en) | Lantern | |
| CN203465263U (en) | Proofing ink plate capable of controlling temperature |
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: 20140702 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |