CN108538453A - A kind of Novel power cord and production technology based on winding displacement - Google Patents
A kind of Novel power cord and production technology based on winding displacement Download PDFInfo
- Publication number
- CN108538453A CN108538453A CN201810471761.3A CN201810471761A CN108538453A CN 108538453 A CN108538453 A CN 108538453A CN 201810471761 A CN201810471761 A CN 201810471761A CN 108538453 A CN108538453 A CN 108538453A
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- Prior art keywords
- winding displacement
- capacitance
- electric wire
- protective shell
- metal layer
- 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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- 238000004804 winding Methods 0.000 title claims abstract description 101
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 100
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 43
- 239000002184 metal Substances 0.000 claims abstract description 42
- 229910052751 metal Inorganic materials 0.000 claims abstract description 42
- 238000009413 insulation Methods 0.000 claims abstract description 21
- 238000002955 isolation Methods 0.000 claims description 17
- 239000003990 capacitor Substances 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 8
- 238000010112 shell-mould casting Methods 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/02—Single bars, rods, wires, or strips
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of Novel power cord and production technology based on winding displacement, power cord includes connector, electric wire, capacitance and protective shell, connector rear is equipped with more electric wires, two electric wires are electrically connected a capacitance, protective shell is set with winding displacement, protective shell suit winding displacement prevents capacitance two pins to be in contact, electric wire internal layer is conductive metal layer and outer layer is insulation glue-line, conductive metal layer is exposed after electric wire center stripping insulation glue-line, the pin of capacitance connects the conductive metal layer at stripping of insulatin glue-line, more electric wires are parallel to form winding displacement side by side, electric wire is orderly arranged, neat appearance, two electric wires are electrically connected a capacitance, winding displacement has filter effect, and protective shell can prevent capacitance two pins be in contact avoid occur Effect of Short Circuit power supply normal transmission, improve filter stability, capacitance can be protected again.
Description
Technical field
The present invention relates to power cord fields, and in particular to a kind of Novel power cord and production technology based on winding displacement.
Background technology
Power cord for connecting motherboard power supply, communication apparatus power supply etc. is more wire structures, more electric wire combination of sets
At being installed in a connector, when use, which is directly inserted into connector in corresponding hole, to be achieved that and once connects more electricity
Source line is not necessarily to the independent attended operation of every electric wire, very convenient, since the number of electrical lines of this power cord is more, in order to avoid
Parallel paste side by side of more electric wires is integrally made winding displacement by electric wire disorderly arranged winding in a jumble, someone, such as application No. is
2007201402534, a kind of entitled Chinese utility model patent of Multiline electric power bus cable, this patent is more electric wire adhesions one
Body solves the defect of individual wires, but this winding displacement is not no filter function, when the electric current of winding displacement transmission is alternating current,
Since alternating current is that a kind of current direction makees periodically variable electric current at any time, common mains AC is 220V 50Hz,
Its period is 0.02, so in order to ensure electrical appliance normal use, the cycle wave of reduction 50Hz as possible, it is necessary to make voltage close
Stablize in 220V, there is no this characteristics for existing winding displacement.
Invention content
For this purpose, the present invention provides a kind of Novel power cord and production technology based on winding displacement, same with filter effect
When again do not influence electric wire it is parallel be arranged side by side, specific technical solution is as follows：
A kind of Novel power cord based on winding displacement, including connector, electric wire, capacitance and protective shell, connector rear are equipped with more
Root electric wire, more electric wires are parallel to form winding displacement side by side, and the electric wire separation in the middle part of winding displacement struts, two electric wire electrical connections one of opened part
A capacitance, two electric wires are electrically connected a capacitance, and protective shell is set with winding displacement, and protective shell suit winding displacement prevents capacitor pin from connecting
It touches.
As a preferred embodiment of the present invention, electric wire internal layer is conductive metal layer and outer layer is insulation glue-line, in electric wire
Conductive metal layer is exposed after stripping insulation glue-line at portion, and the pin of capacitance connects the conductive metal layer at stripping of insulatin glue-line.
As a preferred embodiment of the present invention, the protective shell is equipped with the limit hole for limiting electric wire position.
As a preferred embodiment of the present invention, adjacent wire pastes integrally formed winding displacement by glue or electric wire passes through
Extruding forms winding displacement.
As a preferred embodiment of the present invention, protective shell surface is equipped with anti-counterfeiting mark.
As a preferred embodiment of the present invention, isolation board is equipped on the inside of the protective shell, isolation board is located at adjacent two
Completely cut off capacitor pin between electric wire, conductive metal layer is in contact.
As a preferred embodiment of the present invention, protective shell surface is equipped with capacitance indicator light, capacitance indicator light connection electricity
Hold.
A kind of Novel power cord production technology based on winding displacement is carried out by following step is poly-,
1. winding displacement, more electric wires have been installed at connector rear, and adjacent wire pastes integrally formed winding displacement or electric wire by glue
Winding displacement is formed by squeezing；
2. separated time, press machine mutually separates punching press in the middle part of winding displacement, the electric wire of winding displacement middle part opened part with electric wire；
3. laser stripping, laser machine removes the insulation glue-line of opened part electric wire outer layer, and conductive metal layer is exposed；
4. connecting capacitance, the pin of capacitance is connected to exposed conductive metal layer；
5. being molded protective shell, made in the middle part of protective shell molding suit winding displacement using injection molding or ultrasonic wave mode, isolation board is located at adjacent
Between two electric wires, capacitor pin is in contact, the conductive metal layer of two electric wires is in contact for isolation board isolation.
A kind of Novel power cord production technology based on winding displacement is carried out by following step is poly-,
1. the winding displacement done is sent in peeling extension line by jag peeling, peeling separated time machining winding displacement, at winding displacement both ends
Electric wire jag detaches and has removed the insulation glue-line in outside, and the conductive metal layer of wire end is exposed；
2. mounting terminal, terminal machine is fixed on terminal the conductive metal layer of wire end；
3. laser stripping, laser machine removes the insulation glue-line in the middle part of winding displacement, and the conductive metal layer in the middle part of winding displacement is exposed；
4. capacitance is connected, by conductive metal layer exposed in the middle part of the pin connection cable of capacitance；
5. point insulating glue, the insulating cement on capacitor pin and conductive metal layer junction point；
6. installing connector, multigroup winding displacement for having put upper insulating cement is inserted into connector, terminal stretches into connector；
7. being molded protective shell, make to coat capacitance in the middle part of protective shell molding suit winding displacement using high frequency mode；
8. fixed winding displacement, being packed into line winder makes multigroup winding displacement position fix, and clot will not be wound between winding displacement and winding displacement.
Beneficial effects of the present invention：More electric wires are parallel to form winding displacement side by side, and electric wire is orderly arranged, neat appearance, two
Electric wire is electrically connected a capacitance, and winding displacement has filter effect, ensures the stability of transmission electric current, and protective shell can prevent capacitance
Two pins, which are in contact, avoids that Effect of Short Circuit power supply normal transmission occurs, and improves filter stability, and can protect capacitance.
Description of the drawings
Fig. 1 is the structural schematic diagram of the capacitance connection electric wire of the present invention；
Fig. 2 is the schematic diagram after the protective shell suit winding displacement of the present invention；
Fig. 3 is the stereogram of the protective shell of the present invention；
Fig. 4 is the schematic diagram of the capacitance connection conductive metal layer of the present invention；
Fig. 5 is the schematic diagram of the isolation board of the present invention；
Fig. 6 is the manufacturing process structural schematic diagram of the first technique of the invention；
Fig. 7 is the manufacturing process structural schematic diagram of second of technique of the invention.
Specific implementation mode
Below in conjunction with the accompanying drawings, the specific implementation mode of the present invention is described further：
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical", " water
It is flat ", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated position or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, concrete condition can be regarded and understands that above-mentioned term exists
Concrete meaning in the present invention.
As shown in Fig. 1~5, a kind of Novel power cord based on winding displacement, including connector 1, electric wire 2, capacitance 3 and protective shell
4,1 rear of connector is equipped with more electric wires 2, and the separation of electric wire 2 in the middle part of winding displacement struts, and two electric wires of opened part are electrically connected one
Capacitance 3, adjacent two electric wires of opened part separate, and electric wire 2 preferably has 12 in the present embodiment, the parallel shape side by side of more electric wires 2
At winding displacement, two 2 middle parts of electric wire connect a capacitance 3, and 3 quantity of capacitance is electric wire 2 if whole electric wires 2 all connect capacitance 3
The half of quantity, 2 quantity of electric wire that the quantity of capacitance 3 can also filter according to actual needs is selected, for example electric wire 2 has 12
Item only needs wherein 6 electric wires 2 to have filter function, and the quantity of that capacitance 3 is 3, and protective shell 4 is set in the middle part of winding displacement, protective shell 4
Suit winding displacement prevents capacitor pin to be in contact, and avoids short circuit, and 4 surface of protective shell is equipped with anti-counterfeiting mark, and anti-counterfeiting mark can be two
Code or printing antifalsification label or holographic false proof label are tieed up, sees clearly legal copy convenient for buyer, purchase mistake is avoided, causes dispute, separately
4 surface of outer protective shell is equipped with capacitance indicator light, and capacitance indicator light connects capacitance, and capacitance normal work is indicated when capacitance indicator light is bright
Make power cord have filter function, capacitance indicator light close it is dark when indicate capacitance non-normal working such as damage or connect it is improper
Power cord does not have filter function.
Specifically, as shown in figure 3, protective shell 4 is equipped with the limit hole 41 for limiting electric wire 2 position, limit hole 41 have it is multiple with
2 quantity of electric wire is equal, and electric wire 2 is limited 41 defined position of hole and determines that aligned orderly is not in the short circuit phenomenon that is in contact, separately
Outside, protective shell 4 is made of upper casing 42 and lower casing 43, and 41 half of limit hole is located at upper casing 42, and the other half is located at lower casing 43, protects at this time
Protective case 4 is separate structure, and protective shell 4 can also be overall structure.
Specifically, as shown in figure 4,2 internal layer of electric wire be conductive metal layer 21 and outer layer be insulation glue-line, 2 center of electric wire
Conductive metal layer 21 is exposed after stripping insulation glue-line, and the pin 31 of capacitance 3 connects the conductive metal layer at stripping of insulatin glue-line
21, connection type be weld or rivet or other, stable connection simple for process, capacitance 3 is not easy to loosen.
Specifically, adjacent wire 2 pastes integrally formed winding displacement by glue, i.e., in insulation glue-line outer application glue, so
Afterwards by glue the insulation glue-line bonding one close to each other of two electric wires, or fashion of extrusion is used, by conductive metal layer
21 are put into mold, and the monolithic extruded molding of insulating cement is added toward mold, due to the electric wire at the winding displacement that processes all be it is parallel simultaneously
Row is mutually close, and at this time if being mounted directly capacitance, stripping insulation glue-line is extremely difficult, so will be in the middle part of winding displacement using press machine
It struts, adjacent two electric wires 2 of opened part separate installs capacitance convenient for stripping insulation glue-line.
Specifically, because opened part electric wire 2 conductive metal layer 21 it is exposed, when adjacent links electric wire 2 lean on it is close when, electricity
Hold that 3 pins contact with each other, the conductive metal layer 21 of two electric wires 2 contacts with each other and causes short circuit, cisco unity malfunction, in order to avoid
This situation 4 inside of protective shell as shown in Figure 5 is equipped with isolation board 44, and isolation board 44 has polylith, isolation board 44 to be located at adjacent two electricity
Completely cut off 3 two pins of capacitance or conductive metal layer 21 between line 2 or capacitor pin is in contact with another capacitor pin, avoids shadow
Ring power cord normal work.
As shown in fig. 6, a kind of Novel power cord production technology based on winding displacement, is suitable for single group winding displacement and manufactures power cord,
It is carried out by following step is poly-,
1. winding displacement, more electric wires 2 have been installed at 1 rear of connector, and parallel two electric wires 2 adjacent side by side of more electric wires 2 pass through gluing
Or pressing is integrally connected to form winding displacement, more 2 aligned orderlies of electric wire are convenient for carrying use, beauty；
2. separated time, to punching press in the middle part of winding displacement, electric wire 2 and 2 phase of electric wire of winding displacement middle part opened part separate press machine, convenient subsequently to go
Skin；
3. laser stripping, laser machine removes the insulation glue-line of 2 outer layer of opened part electric wire, and conductive metal layer 21 is exposed, using laser
It is high to remove the peel precision, it is easily controllable, and in view of the electric wire 2 of winding displacement middle part opened part and the distance between electric wire 2 are less than normal, if
Peeling cannot be carried out to winding displacement come mechanical barking using traditional peeling machine, winding displacement is easily deformed；
4. connecting capacitance 3, the pin 31 of capacitance 3 is connected to exposed conductive metal layer 21；
5. filling protective shell 4, made in the middle part of the molding suit winding displacement of protective shell 4 using injection molding or ultrasonic wave mode, isolation board 44 is inserted into phase
Between adjacent two electric wires 2,3 two pins 31 of capacitance are in contact the isolation of isolation board 44, the conductive metal layer 21 of two electric wires 2 connects
It touches.
As shown in fig. 7, a kind of Novel power cord production technology based on winding displacement, is suitable for multigroup winding displacement and manufactures power cord,
It is carried out by following step is poly-,
1. the winding displacement done is sent in peeling extension line by jag peeling, peeling separated time machining winding displacement, at winding displacement both ends
Electric wire jag detaches and has removed the insulation glue-line in outside, and the conductive metal layer of wire end is exposed；
2. mounting terminal, terminal machine installs terminal with riveting method the conductive metal layer of fixed wire end；
3. laser stripping, laser machine removes the insulation glue-line in the middle part of winding displacement, and the conductive metal layer in the middle part of winding displacement is exposed；
4. connecting capacitance, by conductive metal layer exposed in the middle part of the pin connection cable of capacitance, connection type is riveting or weldering
It connects；
5. point insulating glue, the insulating cement 5 on capacitor pin and conductive metal layer junction point, insulating cement 5 prevent capacitor pin, lead
Metal layer contacts；
6. installing connector, multigroup winding displacement for having put upper insulating cement is inserted into connector, terminal inserting is stretched into connector；
7. being molded protective shell, make to coat capacitance in the middle part of protective shell molding suit winding displacement using high frequency mode；
8. fixed winding displacement, being packed into line winder 6 makes multigroup winding displacement position fix.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations, for those of ordinary skill in the art to which the present invention belongs,
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention's
Protection domain.
Claims (10)
1. a kind of Novel power cord based on winding displacement, it is characterised in that：Including connector, electric wire, capacitance and protective shell, connector
Rear is equipped with more electric wires, and more electric wires are parallel to form winding displacement side by side, and the electric wire separation in the middle part of winding displacement struts, opened part two
Electric wire is electrically connected a capacitance, and protective shell suit winding displacement prevents capacitor pin to be in contact.
2. a kind of Novel power cord based on winding displacement according to claim 1, it is characterised in that：Electric wire internal layer is conductive gold
It is insulation glue-line to belong to layer and outer layer, and conductive metal layer is exposed after electric wire center stripping insulation glue-line, and the pin connection of capacitance is
Conductive metal layer at stripping of insulatin glue-line.
3. a kind of Novel power cord based on winding displacement according to claim 1, it is characterised in that：The protective shell is equipped with limit
Determine the limit hole of electric wire position.
4. a kind of Novel power cord based on winding displacement according to claim 1, it is characterised in that：Adjacent wire passes through glue
It pastes integrally formed winding displacement or electric wire and forms winding displacement by squeezing.
5. a kind of Novel power cord based on winding displacement according to claim 1, it is characterised in that：Protective shell surface is equipped with anti-
Puppet mark.
6. a kind of Novel power cord based on winding displacement according to claim 1, it is characterised in that：Protective shell surface is equipped with
Capacitance indicator light, capacitance indicator light connect capacitance.
7. a kind of Novel power cord based on winding displacement according to claim 2, it is characterised in that：It is set on the inside of the protective shell
There is isolation board, isolation board completely cuts off capacitor pin between adjacent two electric wires, conductive metal layer is in contact.
8. a kind of Novel power cord based on winding displacement according to claim 3, it is characterised in that：The protective shell is by upper casing
It is formed with lower casing, limit hole half is located at upper casing, and the other half is located at lower casing.
9. a kind of Novel power cord production technology based on winding displacement, it is characterised in that：It is carried out by following step is poly-,
1. more electric wires have been installed at winding displacement, connector rear, parallel two electric wires adjacent side by side of more electric wires by gluing or
Pressing is integrally connected to form winding displacement；
2. separated time, press machine mutually separates punching press in the middle part of winding displacement, the electric wire of winding displacement middle part opened part with electric wire；
3. laser stripping, laser machine removes the insulation glue-line of opened part electric wire outer layer, and conductive metal layer is exposed；
4. connecting capacitance, the pin of capacitance is connected to exposed conductive metal layer；
5. being molded protective shell, made in the middle part of protective shell molding suit winding displacement using injection molding or ultrasonic wave mode, isolation board is located at adjacent
Between two electric wires, capacitor pin is in contact, the conductive metal layer of two electric wires is in contact for isolation board isolation.
10. a kind of Novel power cord production technology based on winding displacement, it is characterised in that：It is carried out by following step is poly-,
1. the winding displacement done is sent in peeling extension line by jag peeling, peeling separated time machining winding displacement, at winding displacement both ends
Electric wire jag detaches and has removed the insulation glue-line in outside, and the conductive metal layer of wire end is exposed；
2. mounting terminal, terminal machine is fixed on terminal the conductive metal layer of wire end；
3. laser stripping, laser machine removes the insulation glue-line in the middle part of winding displacement, and the conductive metal layer in the middle part of winding displacement is exposed；
4. capacitance is connected, by conductive metal layer exposed in the middle part of the pin connection cable of capacitance；
5. point insulating glue, the insulating cement on capacitor pin and conductive metal layer junction point；
6. installing connector, multigroup winding displacement for having put upper insulating cement is inserted into connector, terminal stretches into connector；
7. being molded protective shell, make to coat capacitance in the middle part of protective shell molding suit winding displacement using high frequency mode；
8. fixed winding displacement, being packed into line winder makes multigroup winding displacement position fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810471761.3A CN108538453B (en) | 2018-05-17 | 2018-05-17 | Novel power cord based on winding displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810471761.3A CN108538453B (en) | 2018-05-17 | 2018-05-17 | Novel power cord based on winding displacement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108538453A true CN108538453A (en) | 2018-09-14 |
| CN108538453B CN108538453B (en) | 2020-04-10 |
Family
ID=63471984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810471761.3A Active CN108538453B (en) | 2018-05-17 | 2018-05-17 | Novel power cord based on winding displacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108538453B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449655A (en) * | 2018-11-21 | 2019-03-08 | 绵阳昱丰电子科技有限公司 | A kind of micro- rectangular connector of resistance to environment and preparation method thereof |
| CN110061403A (en) * | 2019-03-18 | 2019-07-26 | 绵阳华岩电子有限公司 | The plastic packaging connection method of complicated multicore, pin hole cable |
| CN113013712A (en) * | 2021-03-02 | 2021-06-22 | 深圳市佳宏源电子有限公司 | FFC flat cable grounding mechanism machining method and device |
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| CN105469870A (en) * | 2016-01-28 | 2016-04-06 | 苏州路之遥科技股份有限公司 | Anti-common mode interference three-layer flat power line |
| CN106785513A (en) * | 2017-01-06 | 2017-05-31 | 李大才 | A kind of new filter power supply line and its manufacture method, production equipment |
| CN206340685U (en) * | 2017-01-06 | 2017-07-18 | 李大才 | A kind of Novel power cord |
| CN208111837U (en) * | 2018-05-17 | 2018-11-16 | 李大才 | A kind of Novel power cord based on winding displacement |
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2018
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Patent Citations (6)
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| JPH02146836U (en) * | 1989-05-18 | 1990-12-13 | ||
| CN2487079Y (en) * | 2001-06-07 | 2002-04-17 | 王志杰 | Anti-electromagnetic interference power line |
| CN105469870A (en) * | 2016-01-28 | 2016-04-06 | 苏州路之遥科技股份有限公司 | Anti-common mode interference three-layer flat power line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109449655A (en) * | 2018-11-21 | 2019-03-08 | 绵阳昱丰电子科技有限公司 | A kind of micro- rectangular connector of resistance to environment and preparation method thereof |
| CN109449655B (en) * | 2018-11-21 | 2024-04-12 | 绵阳昱丰电子科技有限公司 | Environment-resistant micro-rectangular connector and manufacturing method thereof |
| CN110061403A (en) * | 2019-03-18 | 2019-07-26 | 绵阳华岩电子有限公司 | The plastic packaging connection method of complicated multicore, pin hole cable |
| CN110061403B (en) * | 2019-03-18 | 2021-03-30 | 绵阳华岩电子有限公司 | Plastic package connection method for complex multi-core and pinhole cables |
| CN113013712A (en) * | 2021-03-02 | 2021-06-22 | 深圳市佳宏源电子有限公司 | FFC flat cable grounding mechanism machining method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108538453B (en) | 2020-04-10 |
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