CN2448037Y - Cord taking up earphone fixed on electrical appliance with sound source - Google Patents
Cord taking up earphone fixed on electrical appliance with sound source Download PDFInfo
- Publication number
- CN2448037Y CN2448037Y CN 00254039 CN00254039U CN2448037Y CN 2448037 Y CN2448037 Y CN 2448037Y CN 00254039 CN00254039 CN 00254039 CN 00254039 U CN00254039 U CN 00254039U CN 2448037 Y CN2448037 Y CN 2448037Y
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- China
- Prior art keywords
- earphone
- cord
- fixed
- sound source
- drum
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- Expired - Fee Related
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Abstract
The utility model relates to a cord taking up earphone fixed on an electrical appliance with a sound source. An earphone cord coil (14) which is arranged inside or outside a shell of a mobile phone is fixedly connected with a clamp spring (13) by an axle (9); earphone cords (4, 6) are arranged in the coil, one end of each of the earphone cords is connected with an earphone (1), and the other end which is fixed on a fixed pile (7) at the root of the cord coil is connected with an earphone output cord in the phone through a conducting cord (12). Compared with plug-pull type non-cord taking up earphones which are used at present, the utility model has the advantages of regular appearance, no disorder, simple convenient taking up and taking off, rapidness, time saving, dapper appearance, etc.
Description
The utility model relates to a kind of wire intaking type earphone, is applicable to the various electrical equipment (as mobile phone, walkman, video camera, television set, broadcast receiver etc.) that sound source is arranged, and relates to household electrical appliances accessory technical field.
At present, right and wrong are fixed basically for the earphone of the employed various electrical equipment that sound source arranged, and are not with drum, with using with slotting formula.Its shortcoming is: it is convenient inadequately to use, and need finish processes such as unwrapping wire, take-up, plug.With the mobile phone is example, owing to may answer at any time, so headset plug and mobile phone are in the normal state of inserting, in disorder earphone cord brings inconvenience to the user, pays no attention to then disorderly, and the reason that expends time in is neat and do not have the suitable part of putting, and takes trouble especially.
Formerly in the technology, Chinese patent ZL98249467.X " the built-in mobile phone of earphone " discloses by earphone connection slide bar, and slide bar is divided into the elasticity salient point, connects the technology of changeing the chi dish in the body again; Chinese patent ZL98218585.5 " mobile phone of tool telescopic earphone ", this technology and the mentioned built-in mobile phone of earphone are similar.Do not pluck the problem that main frame can receive calls though these two patents have solved, lack flexibility.And, being only limited to the supporting use of mobile phone, range of application is narrow.
The purpose of this utility model provides a kind of convenient earphone--wire intaking type earphone that uses.It had both satisfied earphone user's needs, again applicable to the supporting use of multiple household electrical appliance.
The purpose of this utility model is achieved in that in mobile phone shell or an earphone drum (14) is set outside the shell, fixedly connected with jump ring (13) with axle (9), earphone cord (4,6) is arranged in the dish, one of earphone cord connects earphone (1), the other end is fixed on the spud pile (7) of drum root, and weld with contact ring (8), and be connected by earphone output line in lead (12) and the machine.
Earphone drum (14) is arranged on any one in the mobile phone shell or outside the shell.
Earphone (1) active card is connected on the mobile phone upper end.
Earphone (1) and earphone drum (14) also can be connected on walkman, video camera, television set, the wireless casing.
The utility model is compared with the non-Wire reeling-in type earphone of the plug-in of present use, has significant advantage; At first be that outward appearance is regular, not in disorder.Next is that retractable cable is very simple, convenient; The 3rd be quick, save time; The 4th is small and exquisite, and it is little to take up room; The 5th is to have avoided often recognizing the trouble of different earphones because of the differ need that caused of plug shape, size.Simultaneously, the scope of application increases.
Fig. 1 is the connection diagram of earphone and earphone cord;
Fig. 2 is the A-A cutaway view of Fig. 1;
The utility model is described in further detail below in conjunction with drawings and Examples:
With the mobile phone is example, referring to Fig. 1, Fig. 2.(or outside shell) is provided with an earphone drum 14 in mobile phone, fixing with axle 9 and jump ring 13, the 1.2 meters long earphone cords 4,6 of having an appointment in the dish, one of earphone cord connects earphone 1, the other end is fixed on the spud pile 7 of drum root, and weld with contact ring 8, and be connected with earphone output line in the machine by lead 12.When using earphone receiving, hold earphone heads 1, earphone cord to be pulled out, length is fixed on demand, but is no more than warning length (in the end alarm and prompt is made with the difference look in 20 meters), after the earphone plug is good, by conversation button 2, receives calls.Talk-through, by take-up knob 3 (release frictional resistance), earphone cord is owing to the pull-back forces that is subjected to spring 11 is retracted in the earphone drum.Elastic pressuring plate 10 is arranged in order not disorderly the discrepancy of earphone cord.When using earphone to do caller, it is good with the earphone plug to pull out line earlier, and then push-button dialing is answered then.Conversation back take-up step is the same.
In addition, earphone drum 14 is connected on the casings such as walkman, video camera, television set, broadcast receiver, obtains above-mentioned effect equally.
Claims (4)
1, a kind of being fixed in has the wire intaking type of sound source electrical equipment earphone, form by earphone, casing, drum, line, axle, spring, it is characterized in that: an earphone drum (14) is set in mobile phone shell or outside the shell, fixedly connected with jump ring (13) with axle (9), earphone cord (4,6) is arranged in the dish, and one of earphone cord connects earphone (1), and the other end is fixed on the spud pile (7) of drum root, and weld with contact ring (8), and be connected by earphone output line in lead (12) and the machine.
2, according to claim 1 being fixed in has the wire intaking type of sound source electrical equipment earphone, it is characterized in that: earphone drum (14) is arranged on any one in the mobile phone shell or outside the shell.
3, according to claim 1 being fixed in has the wire intaking type of sound source electrical equipment earphone, it is characterized in that: earphone (1) active card is connected on the mobile phone upper end.
4, according to claim 1 being fixed in has the wire intaking type of sound source electrical equipment earphone, it is characterized in that: earphone (1) and earphone drum (14) also can be connected on walkman, video camera, television set, the wireless casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00254039 CN2448037Y (en) | 2000-09-29 | 2000-09-29 | Cord taking up earphone fixed on electrical appliance with sound source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00254039 CN2448037Y (en) | 2000-09-29 | 2000-09-29 | Cord taking up earphone fixed on electrical appliance with sound source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2448037Y true CN2448037Y (en) | 2001-09-12 |
Family
ID=33611380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00254039 Expired - Fee Related CN2448037Y (en) | 2000-09-29 | 2000-09-29 | Cord taking up earphone fixed on electrical appliance with sound source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2448037Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8774446B2 (en) | 2012-03-30 | 2014-07-08 | Hybrid Skillz Inc. | Retractable storage system for handheld electronic device |
| US9392349B2 (en) | 2012-03-30 | 2016-07-12 | Hybrid Skillz Inc. | Cable retraction system |
| US10225639B2 (en) | 2012-03-30 | 2019-03-05 | Advanced Access Technologies Llc | Cable retraction system |
| US10237990B2 (en) | 2012-03-30 | 2019-03-19 | Advanced Access Technologies Llc | Retractable storage system |
| US11412627B2 (en) | 2012-03-30 | 2022-08-09 | Advanced Access Technologies Llc | Multipurpose accessory and storage system |
| US11432641B2 (en) | 2012-03-30 | 2022-09-06 | Advanced Access Technologies Llc | Retractable storage system |
-
2000
- 2000-09-29 CN CN 00254039 patent/CN2448037Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8774446B2 (en) | 2012-03-30 | 2014-07-08 | Hybrid Skillz Inc. | Retractable storage system for handheld electronic device |
| US8879773B2 (en) | 2012-03-30 | 2014-11-04 | Hybrid Skillz Inc. | Retractable storage system for handheld electronic device |
| US9065921B2 (en) | 2012-03-30 | 2015-06-23 | Hybrid Skillz Inc. | Retractable storage system for handheld electronic device |
| US9313905B2 (en) | 2012-03-30 | 2016-04-12 | Hybrid Skillz Inc. | Retractable storage system for handheld electronic device |
| US9392349B2 (en) | 2012-03-30 | 2016-07-12 | Hybrid Skillz Inc. | Cable retraction system |
| US10225639B2 (en) | 2012-03-30 | 2019-03-05 | Advanced Access Technologies Llc | Cable retraction system |
| US10237990B2 (en) | 2012-03-30 | 2019-03-19 | Advanced Access Technologies Llc | Retractable storage system |
| US10271441B2 (en) | 2012-03-30 | 2019-04-23 | Advanced Access Technologies Llc | Retractable storage system for handheld electronic device |
| US10735846B2 (en) | 2012-03-30 | 2020-08-04 | Advanced Access Technologies Llc | Wireless enabled storage system |
| US10765017B2 (en) | 2012-03-30 | 2020-09-01 | Advanced Access Technologies Llc | Storage system for handheld electronic device |
| US11266031B2 (en) | 2012-03-30 | 2022-03-01 | Advanced Access Technologies Llc | Charging and storage system |
| US11412627B2 (en) | 2012-03-30 | 2022-08-09 | Advanced Access Technologies Llc | Multipurpose accessory and storage system |
| US11432641B2 (en) | 2012-03-30 | 2022-09-06 | Advanced Access Technologies Llc | Retractable storage system |
| US11877408B2 (en) | 2012-03-30 | 2024-01-16 | Advanced Access Technologies Llc | Waterproof storage system |
| US11903151B2 (en) | 2012-03-30 | 2024-02-13 | Advanced Access Technologies Llc | Accessory storage case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |