CN108810694B - Bendable earphone line control device - Google Patents
Bendable earphone line control device Download PDFInfo
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- CN108810694B CN108810694B CN201810594949.7A CN201810594949A CN108810694B CN 108810694 B CN108810694 B CN 108810694B CN 201810594949 A CN201810594949 A CN 201810594949A CN 108810694 B CN108810694 B CN 108810694B
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- ring
- group
- rings
- pressing
- chip
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1041—Mechanical or electronic switches, or control elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1033—Cables or cables storage, e.g. cable reels
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to the electronic field, in particular to a bendable earphone line control device which comprises a pressing component, a sealing plate, a chip, a connecting spring and a line core. The pressing assemblies comprise an inner layer ring, an outer layer ring and a connecting ring and are used for generating pressing signals and transmitting the signals to the chip through the wire cores; the three groups of pressing assemblies are connected through a connecting spring, and a wire core for transmitting signals of the pressing assemblies is spirally wound on the connecting spring; the closing plate is used for closing the upper end and the lower end of the pressing assembly. The earphone can be controlled, two specific pressing surfaces do not need to be found during operation, pressing can be performed from any direction, and the operation is convenient; the device is made of flexible materials, can be flexibly wound into tools such as a storage box and the like, and is convenient to store; the device can realize axial elastic expansion, so that the stretching of the earphone cord can be buffered, and a certain buffering effect can be realized on the mobile phone when the mobile phone falls accidentally.
Description
Technical Field
The invention relates to the electronic field, in particular to a bendable earphone line control device.
Background
The earphone drive-by-wire that exists among the prior art realizes controlling through pressing two fixed face in position usually, and we can also find in daily use, when we want to control the earphone, need find two faces that will press at first, then can press the control button, if the earphone drive-by-wire is flat still good, if cylindrical, just difficult to find those two pressing surfaces under the condition of not using eyes to observe, it is very inconvenient.
In addition, the existing earphones are generally hard earphones, so that a hard part exists when the earphones are placed in the storage box, and particularly in the case of being wound in the storage box, the hard part is obviously difficult to wind, and the appearance is influenced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a bendable earphone line control device, which can realize the control of an earphone, does not need to find two specific pressing surfaces during operation, can press from any direction and is convenient to operate; the device is made of flexible materials, can be flexibly wound into tools such as a storage box and the like, and is convenient to store; the device can realize axial elastic expansion, so that the stretching of the earphone cord can be buffered, and a certain buffering effect can be realized on the mobile phone when the mobile phone falls accidentally.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
a bendable earphone line control device comprises a pressing assembly, a sealing plate, a chip, a connecting spring and a line core.
The pressing components comprise an upper group, a middle group and a lower group, and each group of pressing components comprises an inner layer ring, an outer layer ring and a connecting ring; the inner layer ring is of a circular rigid copper structure, and the side surface of the inner layer ring is provided with a through hole; the outer ring is a circular elastic metal sheet, the inner diameter of the outer ring is larger than the outer diameter of the inner ring, and the height of the outer ring is equal to that of the inner ring; the connecting rings are circular rubber sheets, each group of pressing assemblies comprises two connecting rings, and the outer ring edge and the inner ring edge of each connecting ring are respectively fixed on the end faces of the outer ring and the inner ring and used for generating finger pressing signals.
The chip is fixed on the inner side of the inner ring of the middle group and is used for processing a pressing signal generated by a finger.
The number of the connecting springs is two, two ends of the connecting spring on the upper side are respectively connected to the bottom of the uppermost group of inner layer rings and the top of the middle group of inner layer rings, and two ends of the connecting spring on the lower side are respectively connected to the top of the lowermost group of inner layer rings and the bottom of the middle group of inner layer rings and are used for connecting the pressing assemblies.
Preferably, the outer ring is a copper reed, and an insulating layer is plated on the outer side of the outer ring so as to be convenient for pressing.
Preferably, the number of the sealing plates is two, the sealing plates are circular ring-shaped plates, and the two sealing plates are respectively fixed to the upper portion of the inner cavity of the uppermost group of inner rings and the lower portion of the inner cavity of the lowermost group of inner rings so as to fix the positions of the wire cores and the pressing assembly.
Preferably, the wire core comprises an upper wire core and a lower wire core, and each wire core passes through the through hole of the side closing plate and then is spirally wound on the connecting spring on the side, and finally is connected to the chip for transmitting data.
Preferably, each group of outer-layer rings and inner-layer rings are welded with wires with insulating layers; the wires of the outer layer rings positioned at the uppermost side and the lowermost side penetrate through the through holes on the side surfaces of the inner layer rings at the side and then are connected to the wire core at the side, and the wire of the outer layer ring positioned in the middle penetrates through the through holes on the side surfaces of the inner layer rings at the side and then is connected to the chip; the wires of the inner-layer rings positioned at the uppermost side and the lowermost side are connected to the wire core at the side, and the wire of the inner-layer ring positioned in the middle is connected to the chip so as to realize the transmission of the finger pressing signal.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
(1) the bendable earphone line control device can realize the control of the earphone, does not need to find two specific pressing surfaces during operation, can press from any direction, and is convenient to operate.
(2) The bendable earphone wire control device is made of flexible materials, can be flexibly wound into tools such as a storage box and is convenient to store.
(3) The bendable earphone wire control device can realize axial elastic expansion, so that the stretching of an earphone wire can be buffered, and a certain buffering effect can be realized on a mobile phone when the mobile phone falls accidentally.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is an enlarged view of a portion of FIG. 1;
in the figure: 1. the pressing assembly comprises a pressing assembly, 2 a sealing plate, 3 a chip, 4 a connecting spring, 5 a wire core, 11 an inner ring, 12 an outer ring and 13 a connecting ring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1, the foldable earphone line control device of the present embodiment includes a pressing member 1, a sealing plate 2, a chip 3, a connecting spring 4 and a wire core 5.
As shown in fig. 1, the pressing assemblies 1 include three groups, namely, an upper group, a middle group and a lower group, and each group of pressing assemblies 1 includes an inner layer ring 11, an outer layer ring 12 and a connecting ring 13; the inner layer ring 11 is of a circular rigid copper structure, and the side surface of the inner layer ring 11 is provided with a through hole; the outer ring 12 is a circular elastic metal sheet, the inner diameter of the outer ring 12 is larger than the outer diameter of the inner ring 11, the height of the outer ring 12 is equal to that of the inner ring 11, the outer ring 12 is a copper reed, and an insulating layer is plated on the outer side of the outer ring 12; the connecting rings 13 are circular rubber sheets, each group of pressing assemblies 1 comprises two connecting rings 13, and the outer ring edge and the inner ring edge of each connecting ring 13 are respectively fixed on the end faces of the outer layer ring 12 and the inner layer ring 11.
As shown in fig. 1, the number of the closing plates 2 is two, the closing plates 2 are circular ring-shaped plates, and the two closing plates 2 are respectively fixed to the upper part of the inner cavity of the uppermost group of inner rings 11 and the lower part of the inner cavity of the lowermost group of inner rings 11.
As shown in fig. 1, the chip 3 is fixed inside the inner ring 11 of the middle group.
As shown in fig. 1, the number of the connecting springs 4 is two, two ends of the upper connecting spring 4 are respectively connected to the bottom of the uppermost group of inner rings 11 and the top of the middle group of inner rings 11, and two ends of the lower connecting spring 4 are respectively connected to the top of the lowermost group of inner rings 11 and the bottom of the middle group of inner rings 11.
As shown in fig. 1 and fig. 2, the wire core 5 includes an upper and a lower two strands, each strand of wire core 5 passes through the through hole of the side closing plate 2 and then is spirally wound on the connecting spring 4 of the side, and finally is connected to the chip 3; each group of outer layer rings 12 and inner layer rings 11 are welded with wires with insulating layers; the wires of the outer rings 12 positioned at the uppermost side and the lowermost side are connected to the side wire core 5 after passing through the through holes at the side surfaces of the inner rings 11 at the side, and the wire of the outer ring 12 positioned at the middle is connected to the chip 3 after passing through the through holes at the side surfaces of the inner rings 11 at the side; the wires of the uppermost and lowermost inner rings 11 are connected to the side wire core 5, and the wire of the middle inner ring 11 is connected to the chip 3.
The earphone drive-by-wire device of can buckling of this embodiment is when specifically using, directly press outer ring 12 can, outer ring 12 just can communicate with inlayer ring 11, then produce a signal on chip 3 through the wire, this signal can form the instruction through chip 3 processing, and send equipment to through sinle silk 5, realize the purpose of drive-by-wire, when pressing, go-between 13 can be dragged, because go-between 13 has elasticity, and outer ring 12 itself also has elasticity, so when release finger strength, go-between 13 just can realize restoring to the throne with outer ring 12 together. When winding earphone cord or earphone cord received the tensile force, elastic deformation just can take place for coupling spring 4 to in winding earphone cord, perhaps play the cushioning effect when earphone cord received the tensile force.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a earphone drive-by-wire device of can buckling, includes presses subassembly (1), closing plate (2), chip (3), connecting spring (4) and sinle silk (5), its characterized in that:
the pressing components (1) comprise an upper group, a middle group and a lower group, and each group of pressing components (1) comprises an inner layer ring (11), an outer layer ring (12) and a connecting ring (13); the inner layer ring (11) is of a circular rigid copper structure, and the side surface of the inner layer ring (11) is provided with a through hole; the outer ring (12) is a circular elastic metal sheet, the inner diameter of the outer ring (12) is larger than the outer diameter of the inner ring (11), and the height of the outer ring (12) is equal to that of the inner ring (11); the connecting rings (13) are circular rubber sheets, each group of pressing components (1) comprises two connecting rings (13), and the outer ring edge and the inner ring edge of each connecting ring (13) are respectively fixed on the end faces of the outer ring (12) and the inner ring (11);
the chip (3) is fixed on the inner side of the inner ring (11) of the middle group;
the number of the connecting springs (4) is two, two ends of the connecting spring (4) on the upper side are respectively connected to the bottom of the uppermost group of inner rings (11) and the top of the middle group of inner rings (11), and two ends of the connecting spring (4) on the lower side are respectively connected to the top of the lowermost group of inner rings (11) and the bottom of the middle group of inner rings (11);
the wire cores (5) comprise an upper wire core and a lower wire core, each wire core (5) penetrates through the through hole of the side sealing plate (2) and then is spirally wound on the connecting spring (4) on the side and finally connected to the chip (3);
each group of outer layer ring (12) and inner layer ring (11) is welded with a lead with an insulating layer; the wires of the outer rings (12) positioned at the uppermost side and the lowermost side are connected to the side wire core (5) after passing through the through holes on the side surfaces of the inner rings (11) at the side, and the wire of the outer ring (12) positioned at the middle is connected to the chip (3) after passing through the through holes on the side surfaces of the inner rings (11) at the side; the wires of the uppermost and lowermost inner rings (11) are connected to the side wire core (5), and the wires of the intermediate inner ring (11) are connected to the chip (3).
2. The foldable earphone wire control device according to claim 1, wherein: the outer layer ring (12) is a copper reed, and an insulating layer is plated on the outer side of the outer layer ring (12).
3. The foldable earphone wire control device according to claim 1, wherein: the number of the sealing plates (2) is two, the sealing plates (2) are circular ring-shaped plates, and the two sealing plates (2) are respectively fixed to the upper part of the inner cavity of the uppermost group of inner rings (11) and the lower part of the inner cavity of the lowermost group of inner rings (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810594949.7A CN108810694B (en) | 2018-06-11 | 2018-06-11 | Bendable earphone line control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810594949.7A CN108810694B (en) | 2018-06-11 | 2018-06-11 | Bendable earphone line control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108810694A CN108810694A (en) | 2018-11-13 |
| CN108810694B true CN108810694B (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810594949.7A Active CN108810694B (en) | 2018-06-11 | 2018-06-11 | Bendable earphone line control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108810694B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000183779A (en) * | 1998-12-16 | 2000-06-30 | Hitachi Denshi Ltd | Portable radio equipment |
| JP2013040386A (en) * | 2011-08-17 | 2013-02-28 | Hitachi Cable Ltd | Conductor for earphone cable, and earphone cable |
| KR20170065805A (en) * | 2015-12-04 | 2017-06-14 | 이요셉 | Support fixture shapen spring having elasticity that prevent the damage due to fatigue caused by crokedness of splice |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201004708Y (en) * | 2006-11-28 | 2008-01-09 | 王磊 | Extensible earphone |
| CN201884789U (en) * | 2010-12-24 | 2011-06-29 | 中国人民解放军61906部队 | Novel valve core |
| CN202536767U (en) * | 2012-05-02 | 2012-11-21 | 杭州杨氏实业有限公司 | Control-by-wire base plate with transversely placed spring |
| CN104519435A (en) * | 2013-09-30 | 2015-04-15 | 大连民族学院 | Earphone plug |
| CN104795711B (en) * | 2015-04-29 | 2017-07-21 | 歌尔股份有限公司 | Earphone cord fixed jig and the earphone cord processing technology of application tool progress |
| CN206698352U (en) * | 2017-05-01 | 2017-12-01 | 成都爱可信科技有限公司 | A kind of police law-enforcing recorder of water, shock |
| CN107917194A (en) * | 2017-09-25 | 2018-04-17 | 温州诚博阀门有限公司 | A kind of line traffic control hydraulic control valve |
-
2018
- 2018-06-11 CN CN201810594949.7A patent/CN108810694B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000183779A (en) * | 1998-12-16 | 2000-06-30 | Hitachi Denshi Ltd | Portable radio equipment |
| JP2013040386A (en) * | 2011-08-17 | 2013-02-28 | Hitachi Cable Ltd | Conductor for earphone cable, and earphone cable |
| KR20170065805A (en) * | 2015-12-04 | 2017-06-14 | 이요셉 | Support fixture shapen spring having elasticity that prevent the damage due to fatigue caused by crokedness of splice |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108810694A (en) | 2018-11-13 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191121 Address after: 547000 No.101, Chengxi street, Baxian Development Zone, Chengjiang Town, Du'an Yao Autonomous County, Hechi City, Guangxi Zhuang Autonomous Region Applicant after: Guangxi Du'an Xiangyun Electronic Technology Co., Ltd Address before: 235100 No. 4 Wangzhuang, Hongnan Village Section, Sipu Town, Lixi County, Huaibei City, Anhui Province Applicant before: Wang Zhen |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A bendable earphone wire control device Effective date of registration: 20211220 Granted publication date: 20191220 Pledgee: Industrial and Commercial Bank of China Limited Du'an County sub branch Pledgor: Guangxi Du'an Xiangyun Electronic Technology Co.,Ltd. Registration number: Y2021450000068 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |