CN2489532Y - Combined microelectrical equipment external connecting earphone wire accepting device - Google Patents
Combined microelectrical equipment external connecting earphone wire accepting device Download PDFInfo
- Publication number
- CN2489532Y CN2489532Y CN 01235274 CN01235274U CN2489532Y CN 2489532 Y CN2489532 Y CN 2489532Y CN 01235274 CN01235274 CN 01235274 CN 01235274 U CN01235274 U CN 01235274U CN 2489532 Y CN2489532 Y CN 2489532Y
- Authority
- CN
- China
- Prior art keywords
- ratchet
- take
- switch
- shell
- reel
- 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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Abstract
The utility model relates to a combined microelectrical equipment external connecting earphone wire accepting device, consisting of a shell(1), a bobbin(2), a ratchet(3), a spring strip(4), a take-up switch(5), a take-up spring(6) and an external headset stand(7). Compared the prior art, the utility model is much thinner due to the technical design of double-axis and double-wheels and thereby is conveniently to combine with the main body of an electric appliance. Furthermore, because the outer size of the electric appliance expands slightly after combination, the retracting of the external headset wires of electric appliances, the placing of the external headsets are solved and the carrying and use are made convenient. The utility model is suitable for mobile phones and radios in particular.
Description
The utility model relates to a kind of miniature electrical equipment lead accommodation device, the external earphone lead of particularly a kind of combined miniature electrical equipment accommodation device.
Miniature electrical equipment lead accommodation device can divide two big classes in the prior art: a class is to carry accommodation device in miniature electrical equipment inside, such as " mobile phone " etc. with telescopic earphone, its weak point is the overall dimension that has increased miniature electrical equipment greatly, run counter to the requirement of miniature electrical equipment microminiaturization, adopt so aquatic foods are producer; Another kind of is the coaxial accommodation device of separate type, though this type of device has solved the lead folding and unfolding problem of miniature electrical equipment, but,, brought new inconvenience again so that need carry miniature electrical equipment and two objects of lead accommodation device simultaneously when using because this type of device is independent of the miniature electrical equipment fuselage.
The purpose of this utility model is to overcome above the deficiencies in the prior art and the external earphone lead of a kind of combined miniature electrical equipment accommodation device is provided.
The technical solution of the utility model is: the external earphone lead of combined miniature electrical equipment accommodation device is by shell, reel, ratchet, clockwork spring, take-up switch and take-up spring are formed, be useful on the card frame that clamps external earphone on the shell and advance wire hole and the take-up switch hole, all there is tooth the outer of reel and ratchet, the two is installed in the enclosure by winding wheel shaft and ratchet wheel shaft respectively, and reel and ratchet mesh by tooth, the cable clamping interface that fixing cord is arranged on the reel, wire hole is arranged on the winding wheel shaft, the fixedly structure of clockwork spring is arranged on ratchet and the ratchet shaft, also have on the ratchet with the take-up switch on click-fit make the ratchet of one-directional rotation, the take-up switch is installed in the enclosure with pin, the one end contacts with ratchet, the other end stretches out the take-up switch hole on the shell, take-up spring one end is installed on the take-up switch, and the other end is installed in the enclosure.
The utility model compared with prior art, owing to adopt the art designs of twin shaft two-wheel, thickness greatly reduces, can be combined into one with the miniature electrical equipment fuselage easily, and the overall dimensions of combination back miniature electrical equipment increase little, solved the folding and unfolding of the external earphone lead of miniature electrical equipment and the placement problem of external earphone, carried, be particularly useful for mobile phone and broadcast receiver with easy to use.
Below in conjunction with drawings and Examples detailed structure of the present utility model is further described.
Accompanying drawing 1 is the structural representation of utility model;
Accompanying drawing 2 is the A-A cutaway view of accompanying drawing 1;
Accompanying drawing 3 is the left view of accompanying drawing 1;
Accompanying drawing 4 is the winding mode schematic diagram of the utility model reel.
As shown in drawings: the external earphone lead of combined miniature electrical equipment accommodation device is by shell (1), reel (2), ratchet (3), clockwork spring (4), take-up switch (5), take-up spring (6) and external earphone card frame (7) are formed, into wire hole (8) and take-up switch hole (9) are arranged on the shell (1), all there is tooth the outer of reel (2) and ratchet (3), the two is installed in shell (1) reel (2) by winding wheel shaft (10) and ratchet shaft (11) respectively and meshes by tooth with ratchet (3), the cable clamping interface (12) that fixing cord is arranged on the reel (2), fixedly the jump ring groove (13) and the jump ring wedge mouth (14) of clockwork spring (4) are arranged respectively on ratchet (3) and the ratchet shaft (11), ratchet (3) is gone up the ratchet (15) that also has with on the take-up switch (5) and is cooperated the ratchet (16) of making one-directional rotation, take-up switch (5) is installed in the shell (1) with pin (17), the one end contacts with ratchet (16) on the ratchet (3) by the ratchet (15) on it, the other end stretches out the take-up switch hole (9) on the shell (1), take-up spring (6) one ends are installed on the take-up switch (5), the other end is installed in the shell (1), and earphone card frame (7) is positioned on the shell (1).
External earphone lead (18) is fixed the back on reel (2) by cable clamping interface (12), the one end connects external earphone by advancing wire hole (8), the other end connects external headset plug by the wire hole (19) on the winding wheel shaft (10), external earphone card is on card frame (7), and take-up switch (5) depressed, lift on its front end ratchet (15), make external earphone lead (18) under the elastic force effect of clockwork spring (4) on reel (2).Extract external earphone to the right side during use, take-up switch this moment (5) is lifted under take-up spring (6) effect, and front end ratchet (15) presses down.Outwards during the external earphone lead of pull, external earphone lead (18) pulling reel (2) rotates, and drive ratchet (3) rotation, clockwork spring (4) compress energy storage, when stopping drag, clockwork spring (4) part is released and can be made ratchet (3) do reverse rotation, but is withstood by the ratchet (15) of take-up switch (5) front end, makes it the take-up of can't circling round.After being used to complete, with external earphone in the right side is inserted card frame (7) left, take-up switch (5) is depressed, lift on its front end ratchet (15), clockwork spring (4) is released can, drive reel (2) by ratchet (3) and do reverse rotation, external earphone lead (18) is regained on coiled wheel (2).
The utility model can be used in combination by overcoat and miniature electrical equipment, also can install the clip and the miniature electrical equipment that are used for fixing miniature electrical equipment additional and be used in combination on shell, perhaps the utility model is bonded on the miniature electrical equipment to be used in combination.
Claims (1)
1, the external earphone lead of a kind of combined miniature electrical equipment accommodation device, it is by shell, reel, ratchet, clockwork spring, take-up switch and take-up spring are formed, into wire hole and take-up switch hole are arranged on the shell, the cable clamping interface that fixing cord is arranged on the reel, wire hole is arranged on the winding wheel shaft, the fixedly structure of clockwork spring is arranged on ratchet and the ratchet shaft, also have on the ratchet with the take-up switch on click-fit make the ratchet of one-directional rotation, the take-up switch is installed in the enclosure with pin, the one end contacts with ratchet, the other end stretches out the take-up switch hole on the shell, take-up spring one end is installed on the take-up switch, the other end is installed in the enclosure, it is characterized in that being useful on the shell card frame that clamps external earphone, all there is tooth the outer of reel and ratchet, and the two is installed in the enclosure by winding wheel shaft and ratchet shaft respectively, and reel and ratchet mesh by tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235274 CN2489532Y (en) | 2001-06-07 | 2001-06-07 | Combined microelectrical equipment external connecting earphone wire accepting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235274 CN2489532Y (en) | 2001-06-07 | 2001-06-07 | Combined microelectrical equipment external connecting earphone wire accepting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2489532Y true CN2489532Y (en) | 2002-05-01 |
Family
ID=33648443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01235274 Expired - Fee Related CN2489532Y (en) | 2001-06-07 | 2001-06-07 | Combined microelectrical equipment external connecting earphone wire accepting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2489532Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1788523B (en) * | 2004-04-27 | 2011-04-06 | 索尼株式会社 | Headphones with cord take-up device |
| CN103318717A (en) * | 2013-06-28 | 2013-09-25 | 张玉麟 | One-way rewinding machine and rewinding method thereof |
| US8774446B2 (en) | 2012-03-30 | 2014-07-08 | Hybrid Skillz Inc. | Retractable storage system for handheld electronic device |
| CN102110941B (en) * | 2009-12-28 | 2015-05-27 | 康佳集团股份有限公司 | Built-in automatic winding box of television |
| 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 |
| CN110810008A (en) * | 2019-11-25 | 2020-02-21 | 郑州轻工业大学 | Automatic telescopic high-altitude citrus picking machine based on friction transmission |
| 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 |
-
2001
- 2001-06-07 CN CN 01235274 patent/CN2489532Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1788523B (en) * | 2004-04-27 | 2011-04-06 | 索尼株式会社 | Headphones with cord take-up device |
| CN102110941B (en) * | 2009-12-28 | 2015-05-27 | 康佳集团股份有限公司 | Built-in automatic winding box of television |
| US10225639B2 (en) | 2012-03-30 | 2019-03-05 | Advanced Access Technologies Llc | Cable retraction system |
| US11412627B2 (en) | 2012-03-30 | 2022-08-09 | Advanced Access Technologies Llc | Multipurpose accessory and storage system |
| US8774446B2 (en) | 2012-03-30 | 2014-07-08 | 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 |
| US11903151B2 (en) | 2012-03-30 | 2024-02-13 | Advanced Access Technologies Llc | Accessory storage case |
| 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 |
| US11877408B2 (en) | 2012-03-30 | 2024-01-16 | Advanced Access Technologies Llc | Waterproof storage system |
| 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 |
| US8879773B2 (en) | 2012-03-30 | 2014-11-04 | Hybrid Skillz Inc. | Retractable storage system for handheld electronic device |
| US11432641B2 (en) | 2012-03-30 | 2022-09-06 | Advanced Access Technologies Llc | Retractable storage system |
| CN103318717A (en) * | 2013-06-28 | 2013-09-25 | 张玉麟 | One-way rewinding machine and rewinding method thereof |
| CN110810008A (en) * | 2019-11-25 | 2020-02-21 | 郑州轻工业大学 | Automatic telescopic high-altitude citrus picking machine based on friction transmission |
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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 |