CN106851453A - The fixing means of wire rod and structural member - Google Patents
The fixing means of wire rod and structural member Download PDFInfo
- Publication number
- CN106851453A CN106851453A CN201710042041.0A CN201710042041A CN106851453A CN 106851453 A CN106851453 A CN 106851453A CN 201710042041 A CN201710042041 A CN 201710042041A CN 106851453 A CN106851453 A CN 106851453A
- Authority
- CN
- China
- Prior art keywords
- wire rod
- spacing
- structural member
- terminal
- heart yearn
- 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.)
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Classifications
-
- 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
- H04R1/1058—Manufacture or assembly
-
- 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
- H04R1/1058—Manufacture or assembly
- H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Wire Processing (AREA)
Abstract
The present invention provides the fixing means of a kind of wire rod and structural member, and the one end fixed in wire rod and structural member rivets spacing terminal, and wire rod stretches out spacing terminal；The heart yearn that the wire internal of spacing terminal part is stretched out to wire rod knots in the position for being close to spacing terminal；Wherein, the positive stop of projection is provided with spacing terminal, the spacing draw-in groove corresponding with positive stop is set on structural member to be combined；Wire rod after knotting is assembled in structural member, the knotting point of heart yearn is spacing at spacing terminal, positive stop sinks and spacing in spacing draw-in groove.Requirement of the product to wire rod and the quiet tensile strength of structural member can be met in limited space using foregoing invention, properties of product are reliable, occupy little space, be conducive to its miniaturization.
Description
Technical field
The present invention relates to wire rod and structural member mounting technology field, more specifically, it is related to one kind to meet small space reality
The fixing means of existing wire rod and the quiet tensile strength of structural member.
Background technology
With the progress and the development of technology of society, in the market earphone products gradually tend to miniaturization, functional diversities
Development, this requires on the premise of interiors of products space invariance, to increase more functional requirements；Due to functional requirement and product
The contradictory relation existed between inner space, when product early stage is assessed, the quiet drawing reliability between wire rod and structural member becomes
One big design challenges.
At present, wire rod meets the conventional method of quiet drawing reliability with structural member assembling mainly includes two kinds.First, such as accompanying drawing
Shown in the fixed form of 1 existing wire rod and structural member, ebonite 2 ' is molded in the outside of wire rod 1 ' first；Then, in shaping ebonite
2 ' front ends carry out heart yearn knotting, form knot 3 '.Second, as shown in the fixed form of the existing wire rods of Fig. 2 and structural member, it is right first
The heart yearn of wire rod 1 " is knotted, formed knot 3 ", then in knot 3 " outside shaping ebonite coated.
Understand, although both the above mode can meet the quiet drawing requirement between wire rod and structural member, however, it is desirable to take knot
The big quantity space (at least needing 3mm) of component inside, is only capable of to be used in the case of having sufficient space in structural member, it is clear that
When circuit board is fixed in structural member the space that 1mm or so is only reserved with structure, such scheme cannot be realized.
The content of the invention
In view of the above problems, it is an object of the invention to provide a kind of wire rod and the fixing means of structural member, to solve at present
Wire rod and structural member, it is necessary to take large-tonnage product inner space, are unfavorable for that product is minimized when quiet drawing reliability requirement is met
Development；In the case where product space is not allowed, wire rod can not be realized being reliably connected with structural member, cause properties of product unstable
Fixed, the low problem of qualification rate.
The wire rod that the present invention is provided and the fixing means of structural member, are included in one end riveting limit that wire rod is fixed with structural member
Position terminal, wire rod stretches out spacing terminal；The heart yearn that the wire internal of spacing terminal part is stretched out to wire rod is being close to spacing terminal
Position knotted；Wherein, be provided with spacing terminal projection positive stop, on structural member to be combined set with
The corresponding spacing draw-in groove of positive stop；Wire rod after knotting is assembled in structural member, the knotting point of heart yearn is spacing spacing
At terminal, positive stop sinks and spacing in spacing draw-in groove.
Furthermore it is preferred that scheme be after the wire rod after knotting is assembled into structural member, circuit board group to be filled to structural member
It is interior, and heart yearn and welding circuit board are turned on.
Furthermore it is preferred that scheme be, wire rod is stretched out the heart yearn of the wire internal of spacing terminal part be close to it is spacing
After the position of terminal is knotted, using shaping ebonite or the knotting point of glue cladding core wire.
Furthermore it is preferred that scheme be, wire rod is stretched out the heart yearn of the wire internal of spacing terminal part be close to it is spacing
During the position of terminal is knotted, a word knot is made a call between heart yearn and forms barrier configuration, barrier configuration is spacing spacing
Terminal outside.
Furthermore it is preferred that scheme be that the heart yearn of wire internal is bisected into two parts, and a portion is beaten around another part
One word knot.
Furthermore it is preferred that scheme be, the size of the size of spacing draw-in groove not less than positive stop.
Furthermore it is preferred that scheme be that positive stop and spacing terminal are formed in one structure.
Using above-mentioned wire rod and the fixing means of structural member, spacing terminal of the riveting with positive stop on wire rod,
After spacing terminal is assembled in structural member, spacing terminal can be sunk down into inside structural member, reduce the space of its occupancy, then is tied
Drag between zygonema knot and spacing terminal, realizes the quiet drawing reliability requirement of product wire rod, and product with compact structure, space requirement are small,
Reliability and intensity can meet product requirement.
In order to realize above-mentioned and related purpose, one or more aspects of the invention include the spy that will be explained in below
Levy.Following explanation and accompanying drawing is described in detail some illustrative aspects of the invention.However, these aspects are indicated only
It is some modes in the various modes for can be used principle of the invention.Additionally, it is contemplated that including all these aspects with
And their equivalent.
Brief description of the drawings
By reference to the explanation below in conjunction with accompanying drawing, and be more fully understood from to of the invention, it is of the invention other
Purpose and result will be more apparent and should be readily appreciated that.In the accompanying drawings：
Fig. 1 is the wire rod structure schematic diagram of existing wire rod and structural member fixed form one；
Fig. 2 is the wire rod structure schematic diagram of existing wire rod and structural member fixed form two；
Fig. 3 is the flow chart of the wire rod according to the embodiment of the present invention and the fixing means of structural member；
Fig. 4 is the fixed schematic flow sheet of the wire rod according to the embodiment of the present invention and structural member；
Fig. 5 be Fig. 4 in along the profile at A-A.
Reference therein includes：It is wire rod 1 ', wire rod 1 ", shaping ebonite 2 ', knot 3 ', knot 3 ", wire rod 1, spacing
Terminal 2, positive stop 21, knot 41, heart yearn 42, structural member 5, spacing draw-in groove 51, circuit board 6.
Identical label indicates similar or corresponding feature or function in all of the figs.
Specific embodiment
In the following description, for purposes of illustration, in order to provide the comprehensive understanding to one or more embodiments, explain
Many details are stated.It may be evident, however, that these embodiments can also be realized in the case of without these details.
In other examples, for the ease of describing one or more embodiments, known structure and equipment show in block form an.
To describe the wire rod of the embodiment of the present invention and the fixing means of structural member in detail, below with reference to accompanying drawing to the present invention
Specific embodiment be described in detail.
Fig. 3 shows the fixing means flow of wire rod according to embodiments of the present invention and structural member.
As shown in figure 3, the wire rod of the embodiment of the present invention and the fixing means of structural member, comprise the following steps：
S310：The one end mutually fixed in wire rod and structural member rivets spacing terminal, and wire rod stretches out spacing terminal.
Wherein, wire segment is allow to stretch out the knotting that spacing terminal facilitates wire rod, unnecessary wire segment can be in the later stage
Cut.
S320：The heart yearn that the wire internal of spacing terminal part is stretched out to wire rod is beaten in the position for being close to spacing terminal
Knot；Wherein, the positive stop of projection is provided with spacing terminal, sets relative with positive stop on structural member to be combined
The spacing draw-in groove answered.
Wherein, before being fixedly connected to wire rod and structural member, the one end mutually fixed in wire rod and structural member first
The spacing terminal of riveting one and the loop configuration that wire rod external diameter is adapted；Wherein, the inner diameter values of spacing terminal are not less than wire rod
External diameter value, the positive stop of projection is provided with spacing terminal, one end of spacing terminal and wire rod is by way of riveting
It is fixedly connected to form the wire piece with positioning terminal.
Then, wire rod is stretched out spacing terminal or near positioning terminal one end wire internal heart yearn be close to it is spacing
The position of terminal is knotted, and the knotting point or knot of formation are stuck in spacing terminal outside, it is ensured that knot can not pull out spacing
Terminal.
Then or simultaneously, the spacing draw-in groove that setting is adapted with positive stop on the structural member to be combined with wire rod,
By positive stop and the mutual cooperation of spacing draw-in groove, spacing terminal can be avoided inside structural member, so as to reduce wire rod
Taking up room in structural member, meets small space to wire rod and the design requirement of the quiet tension intensity of structural member.
In the specific embodiment of the present invention, exist in the heart yearn of the wire internal to being provided with spacing terminal one end
Be close to spacing terminal position knotted during, made a call between each heart yearn of wire rod a word knot formed barrier configuration, gear
Body structure is spacing on the outside of spacing terminal, it is to avoid knot is pulled out from spacing terminal.Wherein it is possible to the heart yearn of wire internal is put down
It is divided into two parts, a portion makes a call to a word knot around another part, the simple structure of a word knot, occupies little space；Understand,
When being knotted for size, structure difference or the different wire rod of production requirement, it is also possible to select the knot knot of other word knots
Structure, however it is not limited to a word knot.
S330：Wire rod after knotting is assembled in structural member, the knotting point of heart yearn is spacing at spacing terminal, limiting block
Block sinks and spacing in spacing draw-in groove.
Wherein, the wire rod entirety after spacing terminal and knotting will be riveted and will enter luggage with the structural member for being provided with spacing draw-in groove
Match somebody with somebody, the knotting point of heart yearn it is spacing in terminal near the side of structural member, and positive stop then sinks and spacing corresponding spacing
In draw-in groove.
In other words, on structural member correspondence positive stop position set subtract glue avoidance, allow positive stop to sink to knot
Until being stuck in the spacing draw-in groove of structural member in component, the block body between spacing terminal and structural member is formed, so as to reduce spacing
Terminal is taken up room, and in drawing quiet to wire rod, positive stop is stuck in structural member, it can be ensured that spacing terminal is not shifted；Together
When, spacing terminal can also block knot and not shift, and now the quiet pulling force of wire rod can be accomplished more than 25N (unit, newton), so that
The quiet tensile strength requirement of wire rod is met in limited space.
In the specific embodiment of the present invention, after the wire rod after just knotting is assembled to structural member, to circuit board
Assembled with structural member.Wherein, circuit board can be using plates such as PCB (Printed Circuit Board, printed circuit board (PCB))
Son, after circuit board group is filled into structural member, can weld conducting by the specified location of heart yearn and circuit board, so as to realize wire rod with knot
The connection and conducting of component.
Additionally, the reliability to improve the quiet tensile strength of wire rod, can also be to being provided with the wire rod of spacing terminal one end
After the heart yearn in portion is knotted, using the knotting point of the cladding core wires such as shaping ebonite or glue；Or, it is assembled to by wire rod
After in structural member, glue is carried out to knot, structural member etc. by glue and is fixed, can further improve the quiet tensile strength of wire rod,
Ensure that properties of product are effective steadily in the long term.
It should be noted that in the wire rod of the embodiment of the present invention and the fixing means of structural member, the size of spacing draw-in groove
Not less than the size of positive stop, in the case where product structure is allowed, spacing draw-in groove can be sized to more than limit
Work as fast size in position such that it is able to spacing terminal is avoided inside structural member as far as possible, reduces its accounting in board side
Use space.
Wherein, to ensure the structural strength between positive stop and spacing terminal, positive stop and positive stop end in the present invention
Son could be arranged to integrative-structure, i.e. positive stop and be integrally machined shaping with spacing terminal.
Specifically, Fig. 4 shows the fixed flow of wire rod according to embodiments of the present invention and structural member；Fig. 5 is edge in Fig. 4
Cross-section structure at A-A.Wherein, "+" number shown in accompanying drawing represents be combineding with each other between different parts or assembles；Arrow then table
Show the sequencing of work flow or step.
As Fig. 4 and Fig. 5 jointly shown in, the wire rod of the embodiment of the present invention includes with the fixing means of structural member：
First, one end that wire rod 1 and structural member fix spacing terminal 2 is carried out into riveting fixation, and wire segment stretches out limit
Position terminal, is provided with the structure of positive stop 21 of projection on spacing terminal 2, and positive stop 21 is used to be matched somebody with somebody with structural member 5
Close spacing.
Then, one word knot, shape are made a call in the position for being close to spacing terminal to the heart yearn 42 for being combined with the wire rod end of spacing terminal 2
Into knot 41 or knotting point, knot 41 is spacing in the side of spacing terminal 2, and wire rod 1 is prevented from spacing terminal 2 by knot 41
Pull out.
Secondly, the wire rod 1 after knotting and structural member 5 are assembled, is provided with structural member 5 and positive stop 21 pairs
The spacing draw-in groove 51 answered, the spacing side that structural member 5 is close in terminal of knotting point of heart yearn 42, and positive stop 21 then sinks simultaneously
It is spacing in corresponding spacing draw-in groove 51.
Finally, populated circuit board 6, circuit board 6 is fixed on the specified location of structural member 5, by the heart yearn 42 of wire rod 1 and electricity
The welding conducting of road plate 6, is finally completed being fixedly connected for wire rod 1 and structural member 5.
Wherein, the present invention is provided wire rod and the fixing means of structural member, it is also possible to application to similar wire rod and structural member
Assembling and connection procedure in.The wire rod of the embodiment of the present invention and the fixing means of structural member, one bracelet of riveting on wire rod
The customization terminal (spacing terminal) of position (positive stop), then makes a call to a word knot by the half heart yearn of wire rod around second half heart yearn,
Form the barrier configuration that limitation wire rod pulls out spacing terminal；Meanwhile, the button bit to spacing terminal on structural member carries out subtracting glue to be kept away
Empty (spacing draw-in groove), allows spacing terminal to sink in structural member until snapping into spacing draw-in groove, to reduce spacing terminal
Take up room.
The fixing means of the wire rod provided according to the present invention and structural member is provided by above-mentioned implementation method, it is spacing
Terminal can be avoided inside structural member, and in quiet bracing wire material, spacing terminal and knot will not be shifted, so as in limited sky
The interior quiet tensile strength demand for meeting wire rod, product with compact structure is reasonable, space requirement is small, reliability is high, is conducive to product small
Typeization develops.
The fixing means of wire rod of the invention and structural member is described in an illustrative manner above with reference to accompanying drawing.But,
It will be appreciated by those skilled in the art that the fixing means of the wire rod proposed for the invention described above and structural member, can also be
Do not depart from and make various improvement on the basis of present invention.Therefore, protection scope of the present invention should be wanted by appended right
The content of book is asked to determine.
Claims (7)
1. the fixing means of a kind of wire rod and structural member, including：
The one end fixed in wire rod and structural member rivets spacing terminal, and the wire rod stretches out the spacing terminal；
The heart yearn that the wire internal of the spacing terminal part is stretched out to the wire rod enters in the position for being close to the spacing terminal
Row knots；Wherein, be provided with the spacing terminal projection positive stop, set on structural member to be combined with it is described
The corresponding spacing draw-in groove of positive stop；
Wire rod after knotting is assembled in the structural member, the knotting point of the heart yearn is spacing at the spacing terminal, institute
Positive stop is stated to sink and spacing in the spacing draw-in groove.
2. the fixing means of wire rod as claimed in claim 1 and structural member, it is characterised in that be assembled to the wire rod after knotting
After the structural member,
Circuit board group is filled in the structural member, and the heart yearn is turned on the welding circuit board.
3. the fixing means of wire rod as claimed in claim 1 and structural member, it is characterised in that described being stretched out to the wire rod
The heart yearn of the wire internal of spacing terminal part being close to after the position of the spacing terminal knotted,
The knotting point of the heart yearn is coated using shaping ebonite or glue.
4. the fixing means of wire rod as claimed in claim 1 and structural member, it is characterised in that described being stretched out to the wire rod
The heart yearn of the wire internal of spacing terminal part during the position for being close to the spacing terminal is knotted,
A word knot is made a call between the heart yearn and forms barrier configuration, the barrier configuration is spacing on the outside of the spacing terminal.
5. the fixing means of wire rod as claimed in claim 4 and structural member, it is characterised in that
The heart yearn of the wire internal is bisected into two parts, and a portion makes a call to a word knot around another part.
6. the fixing means of wire rod as claimed in claim 1 and structural member, it is characterised in that
Size of the size of the spacing draw-in groove not less than the positive stop.
7. the fixing means of wire rod as claimed in claim 1 and structural member, it is characterised in that
The positive stop and the spacing terminal are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042041.0A CN106851453B (en) | 2017-01-20 | 2017-01-20 | The fixing means of wire rod and structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042041.0A CN106851453B (en) | 2017-01-20 | 2017-01-20 | The fixing means of wire rod and structural member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106851453A true CN106851453A (en) | 2017-06-13 |
| CN106851453B CN106851453B (en) | 2019-03-12 |
Family
ID=59120879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710042041.0A Active CN106851453B (en) | 2017-01-20 | 2017-01-20 | The fixing means of wire rod and structural member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106851453B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864420A (en) * | 2017-10-30 | 2018-03-30 | 歌尔股份有限公司 | A kind of fixing means of earphone cord |
| CN108495228A (en) * | 2018-06-21 | 2018-09-04 | 广东朝阳电子科技股份有限公司 | Enhance the earphone wire structure and preparation method thereof of cableties pulling force |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6724907B1 (en) * | 2002-11-15 | 2004-04-20 | Yen-Chen Chan | Tweeter support rack structure |
| US20070025584A1 (en) * | 2005-07-29 | 2007-02-01 | Pioneer Corporation | Speaker device |
| CN203707395U (en) * | 2013-12-16 | 2014-07-09 | 昆山上正电子科技有限公司 | Power connector module |
| CN104617468A (en) * | 2015-02-05 | 2015-05-13 | 深圳市创亿欣精密电子股份有限公司 | Manufacturing process of integral SATA connector |
| CN205101380U (en) * | 2015-10-14 | 2016-03-23 | 王兴洪 | Spacer of acting as go -between |
-
2017
- 2017-01-20 CN CN201710042041.0A patent/CN106851453B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6724907B1 (en) * | 2002-11-15 | 2004-04-20 | Yen-Chen Chan | Tweeter support rack structure |
| US20070025584A1 (en) * | 2005-07-29 | 2007-02-01 | Pioneer Corporation | Speaker device |
| CN203707395U (en) * | 2013-12-16 | 2014-07-09 | 昆山上正电子科技有限公司 | Power connector module |
| CN104617468A (en) * | 2015-02-05 | 2015-05-13 | 深圳市创亿欣精密电子股份有限公司 | Manufacturing process of integral SATA connector |
| CN205101380U (en) * | 2015-10-14 | 2016-03-23 | 王兴洪 | Spacer of acting as go -between |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864420A (en) * | 2017-10-30 | 2018-03-30 | 歌尔股份有限公司 | A kind of fixing means of earphone cord |
| WO2019085146A1 (en) * | 2017-10-30 | 2019-05-09 | 歌尔股份有限公司 | Method for fixing earphone cable |
| CN108495228A (en) * | 2018-06-21 | 2018-09-04 | 广东朝阳电子科技股份有限公司 | Enhance the earphone wire structure and preparation method thereof of cableties pulling force |
| CN108495228B (en) * | 2018-06-21 | 2024-05-07 | 广东朝阳电子科技股份有限公司 | Earphone wire structure for enhancing wire buckle tension and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106851453B (en) | 2019-03-12 |
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