CN107768933A - The coiling fixed structure and a kind of charging equipment of a kind of data wire - Google Patents
The coiling fixed structure and a kind of charging equipment of a kind of data wire Download PDFInfo
- Publication number
- CN107768933A CN107768933A CN201710884281.5A CN201710884281A CN107768933A CN 107768933 A CN107768933 A CN 107768933A CN 201710884281 A CN201710884281 A CN 201710884281A CN 107768933 A CN107768933 A CN 107768933A
- Authority
- CN
- China
- Prior art keywords
- data wire
- positioning bar
- fixed structure
- positioning
- coiling fixed
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims abstract description 7
- 210000003205 muscle Anatomy 0.000 claims description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- 238000001746 injection moulding Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012536 packaging technology Methods 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of coiling fixed structure of data wire, solves cradle in the prior art and data wire packaging technology is complicated, the technical problem more than parts quantity.The coiling fixed structure of the data wire includes housing, PCB components are installed in the housing, at least two positioning bars are provided with the housing, the terminals of the data wire enter the housing afterwards in some bendings of spaced winding of the positioning bar, then connect the PCB components.The invention also discloses a kind of charging equipment, including cradle and data wire, the coiling fixed structure of described data wire is provided with the cradle.Positioning bar in the present invention provides resistance for data wire, can effectively prevent data wire from loosening and being pulled out, the package assembly of cradle and data wire is simplified, and reduces manufacturing cost.
Description
Technical field
The present invention relates to one kind charging or data transmission set, and in particular to a kind of coiling fixed structure of data wire.
Background technology
USB data line is applied to transmission data and charging, and in the electronic device using extensively, USB data line is typically by leading
Line and USB plug or USB socket composition.It is especially wearable in recent years to set with the rise of the electronic products such as Intelligent bracelet, wrist-watch
Standby fast development, the charging of these products and data transfer are undivided with USB data line, in general Intelligent bracelet or wrist-watch
All it is configured with cradle and USB data line.
Cradle of the prior art and USB data line have following two kinds of common structures：
The first：As shown in Figure 1, Figure 2, Figure 3 shows, cradle 2 and data wire 1 are two independent equipment, are set on cradle 2
It is equipped with socket 2-1 and connection terminal 2-2, the PCB components inside socket 2-1 and cradle 2 reconnect, the both ends of data wire 1 difference
It is provided with A type plug 1-1 and Micro plug 1-5, during use in Micro plugs 1-5 insertion sockets 2-1, A type plug 1-1 and electricity
Source connection is powered or be connected with computer and is transmitted data or power supply, wearable device 3 is placed on cradle 2 and
Connection terminal 2-2 connections can be transmitted data or power supply.
Because cradle 2 and data wire 1 are two independent equipment, if leaving behind cradle 2 or data wire 1 with regard to nothing
Method charges to wearable device 3.In addition, the both sides of data wire 1 are different types of plug, have manufacturing process complicated, assemble
The defects of number of parts is more, and cost is higher.
Second：As shown in Figure 4, Figure 5, cradle 2 and data wire 1 have been carried out internal connection, data wire 1 need into
The inside of lower casing 4 for entering cradle 2 is connected with the progress circuit of PCB components 7.First, data wire 1 passes through silica gel sheath 9 and lower casing 4, so
Fastening machine fixed copper button 5 in the wire body of data wire 1 is utilized afterwards, is finally carried out in-mould injection, is molded such as silicon again at copper button 5
Glue parcel copper buckles 5, can be realized and fixed using the special shape inside lower casing 4 simultaneously, prevent data wire 1 to be pulled out lower casing 4.
Due to needing fixed card buckle and in-mould injection, the fixed structure has packaging technology complicated, and parts quantity is more,
The defects of cost is higher.
The content of the invention
For the above-mentioned problems in the prior art, the invention provides a kind of coiling fixed structure of data wire,
Positioning bar is provided with the housing of cradle, allows data wire to be gone for a stroll between positioning bar to realize that data wire is fixed, cradle and
The package assembly of data wire is simplified.
The present invention additionally provides a kind of charging equipment simultaneously, and there is provided the coiling fixed structure of above-mentioned data wire.
In order to achieve the above object, the technical proposal of the invention is realized in this way：
The invention provides a kind of coiling fixed structure of data wire, including housing, PCB groups are installed in the housing
Part, at least two positioning bars are provided with the housing, and the terminals of the data wire enter after the housing described fixed
Some bendings of spaced winding of position muscle, then connect the PCB components.
Preferably, the data wire is in flat, vertical between shown positioning bar to go for a stroll.
Preferably, the housing includes upper casing and lower casing, and the positioning bar is arranged in the lower casing.
Preferably, the housing includes upper casing and lower casing, is provided with least two master positioning muscle in the lower casing, it is described on
At least two secondary positioning bars are provided with shell, at least one secondary positioning bar and a master positioning muscle inserting connect.
Preferably, master positioning muscle body in the form of slot or cylinder, the master positioning muscle and the lower casing integrated injection molding shape
Into.
Preferably, the height of the secondary positioning bar is more than the height of the master positioning muscle, and the secondary positioning bar is pushed down described
Data wire.
Preferably, the plate-like body of secondary positioning bar, it is in crosswise that the plate body, which is separately provided or intersected, the pair
Positioning bar is formed with the upper casing integrated injection molding.
Preferably, for the data wire in the more than two bendings of spaced winding of the positioning bar, the adjacent bending is S-type
Or anti-S types.
Preferably, between the positioning bar set around line passage, the data line bit in described in line passage, the number
It is more than the width around line passage according to the thickness of line.
Preferably, silica gel sheath is provided with the housing inlet port, the data wire enters institute afterwards through the silica gel sheath
State between positioning bar.
Present invention also offers a kind of charging equipment, including cradle and data wire, the above is provided with the cradle
The coiling fixed structure of described data wire.
The coiling fixed structure of the data wire set using said structure has advantages below：
Present invention contrast the first cradle of prior art and data wire package assembly eliminate one end plug, and (Micro is inserted
Head), multiple parts are eliminated, and it is not easy to be lost；Contrast second of cradle of prior art and data wire package assembly eliminate
The materials such as copper button, fastening machine, in-mould injection and technique.
Data wire is completed to fix by coiling in the present invention, simple for assembly process, and stability and reliability are high, manufacturing cost
Low, realizability is high.
The charging equipment set using said structure has advantages below：
Charging equipment has simple for assembly process in the present invention, and stability and reliability are high, and manufacturing cost is low, realizability
The advantages of high.
Brief description of the drawings
Fig. 1 is the exploded view (wearable device is shown in figure) of the first charging equipment in the prior art；
Fig. 2 is the stereogram that the first charging equipment uses cradle in the prior art；
Fig. 3 is the stereogram that the first charging equipment uses data wire in the prior art；
Fig. 4 is the stereogram of second of charging equipment in the prior art；
Fig. 5 is the stereogram (eliminating upper casing) of second of charging equipment in the prior art；
Fig. 6 is the stereogram (eliminating upper casing) of charging equipment in embodiments of the invention；
Fig. 7 is the partial enlarged view in Fig. 6；
Fig. 8 is the connection structure diagram of data wire and PCB components in embodiments of the invention；
Fig. 9 is the sectional view that charging equipment uses cradle in embodiments of the invention；
Figure 10 is the top view that charging equipment uses cradle lower casing in embodiments of the invention；
Figure 11 is the top view that charging equipment uses cradle upper casing in embodiments of the invention.
In figure：1. data wire；1-1.A type plugs；1-2. inserting handle；1-3. wire；1-4. inserting handle；1-5.Micro plug；2.
Cradle；2-1. socket；2-2. connection terminal；3. wearable device；4. lower casing；4-1. positioning bar；4-2.BOSS post；4-3. positioning
Muscle；4-4. silica gel sheath openings；4-5. buckle；5. upper casing；5-1. positioning bar；5-2. positioning bar；5-3. positioning bar；5-4. buckle；
5-5. positioning bar；5-6. positioning bar；5-7. positioning bar；5-8. positioning bar；6. data wire；6-1. cored wire；6-2. cored wire；7.PCB
Component；8. screw；9. silica gel sheath；10. bronze medal button；11. terminal substrate.
Embodiment
The present invention design concept be：
The present invention is provided with positioning bar in the housing of cradle, allows data wire to be gone for a stroll between positioning bar first, then
Connection PCB component, positioning bar provide resistance for data wire, effectively prevent data wire from loosening and being pulled out, so both realize
The assembling of cradle and data wire, the structure of data wire and the package assembly with cradle are in turn simplify, reduces and is manufactured into
This.
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment 1
As Fig. 6, Fig. 7, Fig. 8 show the embodiment of the present invention 1, in this embodiment, a kind of coiling fixed knot of data wire
Structure, including housing, the housing can include upper casing 5 and lower casing 4 as shown in Figure 5, be provided with PCB components 7 in lower casing 4, in lower casing 4
Some positioning bars are provided with, the terminals of data wire 6 enter lower casing 4 afterwards in some bendings of spaced winding of positioning bar, then connected
PCB components 7.
Positioning bar will at least set two, and such data wire 6 rests against two bendings that positioning bar lays out S types, shape
The basic need of fixed data line 6 is disclosure satisfy that into two bendings.
In the present embodiment, data wire 6 is in flat, stands and goes for a stroll between positioning bar, because being so easier to bend
Wire body.Certain data wire 6 can also use the wire body of circular wire body or other shapes, as long as bending can be realized.
In this embodiment, positioning bar can be not provided with upper casing 5.
In lower casing 4, positioning bar body in the form of slot or cylinder, positioning bar are formed with the integrated injection molding of lower casing 4.Channel-shaped body or circle
Cylinder can improve the structural strength of positioning bar, and the degree of firmly installing in lower casing 4.
As shown in fig. 7, positioning bar 4-1,4-3 body in the form of slot, the BOSS posts 4-2 of cylindrical shape also constitutes a kind of positioning
Muscle.
For data wire 6 in the more than two bendings of spaced winding of positioning bar, adjacent bending is S-type or anti-S types, often forms one
Bending data wire 6 all changes 180 degree.For example, the first and second bendings are S types, second and the 3rd bending will be anti-S types,
Third and fourth is again S types, is so alternately continued.
Around bending it is more, caused resistance is bigger, is more advantageous to prevent data wire 6 from loosening and being pulled, bending quantity
Determined according to actual design needs, be advisable generally around 2-5 bending.
As shown in Figure 10, it is that the width around line passage is represented in figure with A, data in Fig. 8 around line passage between positioning bar
The thickness of line 6 represents that B is more than A about 0.1mm or so with B.Because data wire 6 it is outer by for flexible glue material it is flexible, still
Can so enter can improve resistance of the data wire 6 between positioning bar around line passage, so design.
As shown in fig. 7, being additionally provided with silica gel sheath 9 in the porch of lower casing 4, data wire 6 enters positioning afterwards through silica gel sheath 9
Between muscle.Because data wire 6 in the easy bending in the porch of lower casing 4, is also easily worn, silica gel sheath 9 can by the housing of lower casing 4
Data wire 6 is protected here.
Foregoing PCB components 7 are arranged in lower casing 4 by screw 8, and cored wire 6-1,6-2 of data wire 6 are weldingly fixed on PCB
Realize that circuit connects on component 7.
Upper casing 5 and lower casing 4 can be combined with clamping, as shown in Figure 10, Figure 11, be provided with the side wall of upper casing 5 and lower casing 4
Buckle.
Embodiment 2
As Fig. 9, Figure 10, Figure 11 show the embodiment of the present invention 2, with embodiment 1 except that, in this embodiment,
At least two master positioning muscle are provided with lower casing 4, at least two secondary positioning bars are provided with upper casing 5, and at least one is secondary
Positioning bar and a master positioning muscle inserting connect.
Master positioning muscle is used for coiling, and secondary positioning bar is used to insert connection and line ball with master positioning muscle.
As shown in figure 9, in positioning bar 5-1 insertion positioning bars 4-1, positioning bar 4-1 structural strength, anti-fastening can be improved
Position muscle 4-1 is pulled off disconnected by data wire 6.
The height of secondary positioning bar is more than the height of master positioning muscle, can be with >=more than 0.5mm, and thus, secondary positioning bar can press
Firmly data wire 6, improve resistance of the data wire 6 between positioning bar so that data wire 6 is installed more firm.
Master positioning muscle will at least set two, and such data wire 6 rests against two foldings that master positioning muscle lays out S types
It is curved, form the basic need that two bendings disclosure satisfy that fixed data line 6.
Secondary positioning bar will at least set two, so have a secondary positioning bar and a master positioning muscle inserting to connect, there is one
Individual secondary positioning bar can push down data wire 6.
In upper casing 5, the secondary plate-like body of positioning bar, it is in crosswise that plate body, which is separately provided or intersected, secondary positioning bar with
The integrated injection molding of upper casing 5 is formed.
As shown in figure 11, because positioning bar 5-1 will be inserted in positioning bar 4-1, positioning bar 5-1 can regard independent as
Set, other positioning bars 5-2 and positioning bar 5-7 intersect in crosswise, positioning bar 5-5 and positioning bar 5-6 intersect in crosswise,
It is in crosswise that positioning bar 5-3 oneself, which intersects,.The structural strength of secondary positioning bar can be improved in crosswise by intersecting, and in upper casing 5
In degree of firmly installing.
Foregoing master positioning muscle may be referred to the positioning bar in embodiment 1 in lower casing 4 to set, and no longer be discussed in detail herein.
Embodiment 3
As Fig. 6, Fig. 9 show the embodiment of the present invention 3, present embodiments provide a kind of charging equipment, including cradle and
Data wire 6, the coiling fixed structure for the data wire being provided with cradle described in embodiment 1 or embodiment 2 are no longer detailed herein
It is thin to introduce.
As shown in Fig. 6, Fig. 9, cradle includes housing, and housing includes upper casing 5 and lower casing 4, PCB components are provided with housing
Connection terminal is provided with 7, PCB components 7, connection terminal exposes from upper casing 5, for connecting wearable device.Data wire 6 and power supply
Connection, which is powered or is connected with computer, is transmitted data or power supply, and wearable device is placed on cradle with being connected
Terminal connection can be transmitted data or power supply.
Charging equipment in the present embodiment may be constructed Intelligent bracelet charger, intelligent watch charger, bluetooth earphone and fill
The products such as electrical equipment.
The embodiment of the present invention is these are only, under the above-mentioned teaching of the present invention, those skilled in the art can be with
Other improvement or deformation are carried out on the basis of above-described embodiment.It will be understood by those skilled in the art that above-mentioned specifically retouches
State and simply preferably explain the purpose of the present invention, protection scope of the present invention should be defined by scope of the claims.
Claims (11)
1. a kind of coiling fixed structure of data wire, including housing, PCB components are installed in the housing, it is characterised in that institute
State and at least two positioning bars be provided with housing, the terminals of the data wire enter after the housing the positioning bar it
Some bendings of spaced winding, then connect the PCB components.
2. the coiling fixed structure of data wire as claimed in claim 1, it is characterised in that the data wire is in flat,
It is vertical between shown positioning bar to go for a stroll.
3. the coiling fixed structure of data wire as claimed in claim 1, it is characterised in that the housing includes upper casing with
Shell, the positioning bar are arranged in the lower casing.
4. the coiling fixed structure of data wire as claimed in claim 1, it is characterised in that the housing includes upper casing with
Shell, at least two master positioning muscle are provided with the lower casing, be provided with least two secondary positioning bars in the upper casing, at least one
Individual secondary positioning bar and a master positioning muscle inserting connect.
5. the coiling fixed structure of data wire as claimed in claim 4, it is characterised in that master positioning muscle body in the form of slot or
Cylinder, the master positioning muscle are formed with the lower casing integrated injection molding.
6. the coiling fixed structure of data wire as claimed in claim 4, it is characterised in that the height of the secondary positioning bar is more than
The height of the master positioning muscle, the secondary positioning bar push down the data wire.
7. the coiling fixed structure of data wire as claimed in claim 4, it is characterised in that the secondary plate-like body of positioning bar,
It is in crosswise that the plate body, which is separately provided or intersected, and the secondary positioning bar is formed with the upper casing integrated injection molding.
8. the coiling fixed structure of data wire as claimed in claim 1, it is characterised in that the data wire is in the positioning bar
The more than two bendings of spaced winding, the adjacent bending is S-type or anti-S types.
9. the coiling fixed structure of data wire as claimed in claim 2, it is characterised in that coiling is set between the positioning bar
Passage, for the data line bit in described in line passage, the thickness of the data wire is more than the width around line passage.
10. the coiling fixed structure of data wire as claimed in claim 1, it is characterised in that be provided with the housing inlet port
Silica gel sheath, the data wire enter the positioning bar afterwards through the silica gel sheath.
11. a kind of charging equipment, including cradle and data wire, it is characterised in that be provided with claim in the cradle
The coiling fixed structure of data wire described in any one of 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884281.5A CN107768933B (en) | 2017-09-26 | 2017-09-26 | Wire winding fixed knot of data line constructs and battery charging outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884281.5A CN107768933B (en) | 2017-09-26 | 2017-09-26 | Wire winding fixed knot of data line constructs and battery charging outfit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107768933A true CN107768933A (en) | 2018-03-06 |
| CN107768933B CN107768933B (en) | 2024-04-02 |
Family
ID=61266624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710884281.5A Active CN107768933B (en) | 2017-09-26 | 2017-09-26 | Wire winding fixed knot of data line constructs and battery charging outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107768933B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200307129Y1 (en) * | 2002-11-28 | 2003-03-15 | 진 친 테크놀로지 컴퍼니 리미티드 | Charger of enhanced structure |
| CN205488870U (en) * | 2015-12-31 | 2016-08-17 | 深圳市思达仪表有限公司 | Electronic instrument with structure is prevented pulling out by connecting wire |
| WO2016134566A1 (en) * | 2015-02-20 | 2016-09-01 | 深圳市和宏实业股份有限公司 | Data line accommodating box capable of receiving earphone cable |
| CN106451591A (en) * | 2016-07-29 | 2017-02-22 | 芜湖迈特电子科技有限公司 | Wall charging fast unplugging type USB charger |
| CN207938921U (en) * | 2017-09-26 | 2018-10-02 | 歌尔科技有限公司 | The coiling fixed structure and a kind of charging equipment of a kind of data line |
-
2017
- 2017-09-26 CN CN201710884281.5A patent/CN107768933B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200307129Y1 (en) * | 2002-11-28 | 2003-03-15 | 진 친 테크놀로지 컴퍼니 리미티드 | Charger of enhanced structure |
| WO2016134566A1 (en) * | 2015-02-20 | 2016-09-01 | 深圳市和宏实业股份有限公司 | Data line accommodating box capable of receiving earphone cable |
| CN205488870U (en) * | 2015-12-31 | 2016-08-17 | 深圳市思达仪表有限公司 | Electronic instrument with structure is prevented pulling out by connecting wire |
| CN106451591A (en) * | 2016-07-29 | 2017-02-22 | 芜湖迈特电子科技有限公司 | Wall charging fast unplugging type USB charger |
| CN207938921U (en) * | 2017-09-26 | 2018-10-02 | 歌尔科技有限公司 | The coiling fixed structure and a kind of charging equipment of a kind of data line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107768933B (en) | 2024-04-02 |
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