CN205544346U - Inductance type power data line - Google Patents
Inductance type power data line Download PDFInfo
- Publication number
- CN205544346U CN205544346U CN201521132286.5U CN201521132286U CN205544346U CN 205544346 U CN205544346 U CN 205544346U CN 201521132286 U CN201521132286 U CN 201521132286U CN 205544346 U CN205544346 U CN 205544346U
- Authority
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- China
- Prior art keywords
- data line
- power data
- line
- electric power
- wire body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000011324 bead Substances 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000741 silica gel Substances 0.000 claims abstract description 6
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 230000005855 radiation Effects 0.000 claims abstract description 4
- 239000004568 cement Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims description 2
- 229920002457 flexible plastic Polymers 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 241000209094 Oryza Species 0.000 claims 2
- 230000006698 induction Effects 0.000 abstract description 7
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 abstract description 4
- 230000009977 dual effect Effects 0.000 abstract 1
- 230000017105 transposition Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000008267 milk Substances 0.000 description 5
- 210000004080 milk Anatomy 0.000 description 5
- 235000013336 milk Nutrition 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000190070 Sarracenia purpurea Species 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 244000269722 Thea sinensis Species 0.000 description 2
- 235000020965 cold beverage Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010000087 Abdominal pain upper Diseases 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000005477 standard model Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides an inductance type power data line, by the plastic coated wire body (1), the stranded parallels copper core (2), steel wire line (3), ferrite primer layer (6), doubling magnetic bead (8), USB plug (9), cell -phone plug (10) etc. Constitute, this kind of data line adopts flexible silica gel or plastic materials to make into flat shape, an on -line parallel arrangement number stranded transposition copper core, after convoluteing, the multilayer forms a discoid inductance coils, the USB at data line both ends, the cell -phone plug inserts respectively in wired / wireless dual -purpose charger, and place the cell -phone that is equipped with the wireless receiving part of charging on inductance coils, just can carry out wireless charging through the electromagnetic coupling mode for the cell -phone through this inductance coils radiation high frequency induction energy, the utility model discloses can offer cell -phone wired charging or data transmission use after the product is torn open and is rolled up as general power data line, have certain popularization and application and worth.
Description
Technical field
This utility model relates to electric power data line used by small household appliances and mobile communication product and makes applied technical field, especially
Refer to a kind of inductance type electric power data line.
Background technology
Small household electrical appliance in our daily life all be unable to do without power supply with the mobile communication facility mobile phone etc. carried with
Data wire charging or transmission data, for easy to use, power line and the data wire great majority of existing mobile phone charging all by
Combine, make a complete power data wire in the way of or twisted wire parallel by split conductor and use, complete mobile phone charging
Time DC voltage or data message transmission connect.This electric power data line, owing to being positioned institute by design concept with using
Limitation, it is single that the effect of self plays, and meanwhile, when line launches, the natural torsion of line is rambling, goes out to carry
When need line is carried out induction-arrangement, cumbersome.
Now, the mode of mobile phone wireless charging has begun to launch the most successively, and mobile phone wireless charging has
Advantage easy to use, is the trend trend of mobile terminal charging from now on, but, up to now, either Fructus Mali pumilae, Samsung, black
Will be when the method for the mobile phone wireless charging in market input by Mei Deng mobile phone manufacturer is all to be unable to do without charging stereotypedly
Mobile phone is placed on wireless charging base and just can carry out wireless charging, and its principle is to be mounted with that in wireless charging base sensing is sent out
Ray circle completes wireless after outwards transmitting the sensing receiving coil circuit reception that high frequency electromagnetic energy is installed in cell phone rear cover
The process of charging, owing to also just can complete wireless charging by a wireless charging base, process is loaded down with trivial details, inconvenient to carry, uses
Family acceptance level is relatively low, and institute is to make wireless charging mode promote slowly, the most not vast mobile phone users group
Body is popularized.If able to directly utilize original electric power data line of mobile phone outfit as wireless charging emission inductance line
Circle, just completes wireless charging on the premise of increasing wireless charging base the most separately, simplifies charging accessories and operation sequence, disappeared
Expense person provides out the maximum convenience of wireless charging, it will welcome by consumer.
Summary of the invention
This utility model provides a kind of inductance type electric power data line, and this data wire uses flexible silica gel or plastic material
Packet replication is made flat pattern, several strands copper cores arranged in parallel in line, the outer middle side part of data wire be provided with one built-in
The raised line of wire, middle inside is provided with the strip groove corresponding with outer middle side part raised line portion size, wire body
Patch ferrite primer layer and primer layer lobe are melted in lower end, and the two ends of line couple USB plug and Mobile phone plug, when power data
During line rolling, the outside raised line of line embeds in line inner side strip connected in star, one discoid inductor wire of multilaminate coiled rear formation
Circle, inserts the USB at line two ends, Mobile phone plug in wired/wireless two-way charger that (this type charger is submitted to specially the most separately respectively
Profit application), and on inductance coil, place the mobile phone equipped with wireless charging receiving portion, it is possible to radiated by this inductance coil
High-frequency induction energy carries out wireless charging in the mode of electromagnetic coupled for mobile phone；Can be as logical after this utility model product unreel
Electric power data line be supplied to the wired charging of mobile phone or data transmission uses, there is intention novel, advanced technology, a line two
With, save material, feature easy to carry, there is certain application value.
This utility model is achieved through the following technical solutions above-mentioned purpose: a kind of inductance type electric power data line, by plastic coated wire
Body, multiply copper core arranged side by side, wire, raised line, strip groove, ferrite primer layer, primer layer lobe, doubling magnetic
Pearl, USB plug, Mobile phone plug, coupling capacitance are formed, it is characterised in that: described inductance type electric power data line makes
Becoming flat pattern, several multiply gluing copper cores arranged in parallel in line, the outer middle side part of wire body is provided with the projection of built-in wire
Lines, wire body middle inside is provided with the strip groove corresponding with outer middle side part raised line portion size, and patch is melted in wire body lower end
Ferrite primer layer and primer layer lobe, the two ends of line connect USB plug and Mobile phone plug.
Described inductance type electric power data line a length of 1.2-2.0 rice, in inductance type electric power data line plastic coated wire body, bag is many
The two ends of stock copper core side by side are respectively welded universal standard model USB power source data pin and V8-5P cellular phone power supplies data
Plug, when coiling into inductance coil, the number of turns is different with the height of operating frequency, and coiling the number of turns when operating frequency is low increases, work
During frequency height, the number of turns reduces, and coils circle when operating frequency is in the 100-205 kilohertz range of Qi international wireless charging leagues dictate
Number changes between 10-20 circle, when setting operating frequency 205 kilo hertzs, coils the number of turns 10 circle, inductance value 10.5 microhenry, inductance
Coil diameter sight line body thickness is different between 40-65mm.
Described plastic cement wire body uses silica gel or flexible plastic material to make, wire body width 3-6mm, thick 1.5-3.0mm, wire body
Intermediate projections lines height 1.0-2.0mm, width 1-2.0mm, a built-in 0.1-0.3mm wire, described wire body groove
Wide 1.0-2.0mm, deep 1.0-2.0mm, match with the size of raised line.
Described multiply copper core arranged side by side 2-4 root, is respectively adopted line footpath 0.01-0.12mm × 10-100 stock copper wire multiply strand
Close and use, be symmetrically arranged amongst the both sides up and down of middle wire body groove.Described ferrite primer layer uses high frequency ferrite nanometer
Powder mixes uniformly to mix to heat in silica gel liquid and is made, and melts the side being attached to plastic cement wire body, plays increase inductance value, poly-
Collection electromagnetic energy, reduces the effect of high frequency stray radiation.
Described primer layer lobe designs in ferrite primer layer surface, height of projection 0.5-2.0mm, length 1.5-
3.0mm, when the wire body of the inner ring space between primer layer lobe is drawn, keeps the flatness of inductance coil.
Described doubling magnetic bead uses the diameter of phi 3mm miniature magnet steel of long 5mm, uses 2-3 group altogether, and interval discharge is arranged on electricity
The two ends of sense formula electric power data line above the wire body of position, are played holding two-wire Parallel Symmetric coupling, are subtracted at the end of a thread 10-30mm
When few transmission of electromagnetic energy stray radiation and carrying wireless charging, the effect tilted is avoided in mobile phone front portion.
Described coupling capacitance uses the flat chip capacitor of ferroelectric media, and capacitance selects between 0.01-0.1 microfarad.
Described USB plug, Mobile phone plug use international uniform mobile communication equipment standard connector.
The beneficial effect that this utility model produces: this utility model provides a kind of inductance type electric power data line, this number
Flexible silica gel or plastic material is used to be fabricated to flat pattern according to line, several strands copper cores arranged in parallel, data in line
The outer middle side part of line is provided with the raised line of a built-in wire, and middle inside is provided with and outer middle side part raised line portion size
Corresponding strip groove, when electric power data line rolling, the outside raised line of line embeds in line inner side strip connected in star, many
Form a discoid inductance coil after layer winding, the USB at line two ends, Mobile phone plug are inserted wired/wireless two-way respectively and fill
In electrical equipment, and on inductance coil, place the mobile phone equipped with wireless charging receiving portion, it is possible to radiated by this inductance coil
High-frequency induction energy is that mobile phone carries out wireless charging by electromagnetic coupled；Can be as general after this utility model product unreel
Electric power data line is supplied to the wired charging of mobile phone or data transmission uses, and has intention novel, advanced technology, and a line is dual-purpose, joint
Material saving, feature easy to carry, there is certain application value.
Embodiment of the present utility model can be described in detail referring to the drawings
Accompanying drawing explanation
Fig. 1 be this utility model product coil surface structure schematic diagram
Fig. 2 is the single line cross section structure schematic diagram of this utility model product
Fig. 3 be this utility model product coil cross section structure schematic diagram
Fig. 4 is the back panel wiring high frequency capacitance wiring diagram of this utility model product
Fig. 5 is mobile phone wired charging using method schematic diagram of this utility model product
Fig. 6 is the mobile phone wireless charging using method schematic diagram of this utility model product
Fig. 7 is the heating tea using method schematic diagram of this utility model product
Fig. 8 is the heating box-packed milk using method schematic diagram of this utility model product
Fig. 9 is the wireless induction refrigeration water cup using method schematic diagram of this utility model product
Figure 10 is the heating hot compress bag using method schematic diagram of this utility model product
Figure 11 be this utility model product carry method for sorting schematic diagram
In figure at the bottom of 1 plastic cement wire body 2 multiply copper core arranged side by side 3 wire 4 wire body lobe 5 wire body groove 6 ferrite
Glue-line 7 primer layer lobe 8 doubling magnetic bead 9 USB plug 10 Mobile phone plug 11 coupling capacitance
Detailed description of the invention
Know from Fig. 1, Fig. 2, this utility model product one inductance type electric power data line, by plastic cement wire body (1), multiply also
Row copper core (2), wire (3), wire body lobe (4), wire body groove (5), ferrite primer layer (6), primer layer lobe
(7), doubling magnetic bead (8), USB plug (9), Mobile phone plug (10), coupling capacitance (11) formed, with reference to Fig. 2 Fig. 3, its
Production and processing technology manufacture method is described below:
1, making drawing die and plastic material, multiply copper core arranged side by side (2) and the wire of plastic cement wire body (1) are got ready
(3) filament material；
2, being installed to by the drawing die making plastic cement wire body (1) above plastic cement electric wire processing stretching-machine equipment, plastic cement is former
Expecting into thorax, the filament material of multiply copper core arranged side by side (2) and wire (3) is added draws Wire outlet head；Open according to rule of operation and set
Standby, stretching produces inductance type electric power data line and cools and solidifies the electric power data line processing the standard that is shaped into；
3, stretching is produced and the inductance type electric power data line that is wound into loads molding machine, at inductance type power data
The bottom side high temperature viscous ferrite primer layer (6) of envelope of line and primer layer lobe (7) also solidify；
4, length on demand intercepts electric power data line, is respectively welded fixing USB plug (9) and Mobile phone plug at two ends
(10) connection line end；
5, with reference to Fig. 4, in USB plug (9) and Mobile phone plug (10), coupling capacitance (11) is welded；
6, with reference to Fig. 1, the predetermined portion at USB plug (9) and Mobile phone plug (10) installs doubling magnetic bead (8).
With reference to Fig. 5 Fig. 6 Fig. 7 Fig. 8 Fig. 9 Figure 10 Figure 11, the work of this utility model product a kind of inductance type electric power data line
Principle process is described below with using method:
1, wired charging using method: with reference to Fig. 5, this utility model product inductance type electric power data line wired connection mobile phone
Or domestic small electric apparatus charging method is identical with conventional cell phone and household electrical appliance charging connection method, by direct for USB plug (9) one end
Inserting the 5V voltage output socket end of wired/wireless two-way charger, trail inductance type electric power data line, by Mobile phone plug
(10) insert mobile phone charging socket or electrical equipment input, carry out the wired connection mode of mobile phone or other electrical equipment is charged.
2, wireless charging using method: with reference to Fig. 1 Fig. 6, this utility model product inductance type electric power data line is rolled up
For discoid inductance coil, the raised line (4) of wire body is partially submerged in wire body groove (5), inductance windings 10-12 circle,
Keep flat on the table after coil panel is good, USB plug (9) and Mobile phone plug (10) are inserted the right of wired/wireless two-way charger
In answering jack, connecting 220V power supply, charger output high frequency electric is supplied to inductance coil to emission electromagnetic wave, now joining
The mobile phone having wireless charging receiver is placed on above emission inductance coil, it is possible to be coupled to mobile phone by high frequency electromagnetic energy
Carry out wireless charging.
3, coffee tea insulation: with reference to Fig. 7, aluminum or the rustless steel water tumbler of low capacity 150-268 milliliter are placed on electricity
Above sense coil, utilize liquid in the heat cup that high-frequency vortex produces, under 25 DEG C of room temperature conditions, heat 10-15 minute,
Water temperature can be maintained at the temperature of about 45 DEG C.
4, box-packed milk is directly heated: with reference to Fig. 8, be placed directly in above inductance coil by box-packed milk, it is possible to cattle in box
Milk high-frequency induction heating, under the conditions of power 50-65W, ambient temperature 15 DEG C, can be warming up to 45 box-packed milk in 10 minutes
DEG C, meet and drink requirement.
5, electric energy is provided to make cold drink to wireless induction refrigeration water cup: with reference to Fig. 9, to be placed on by wireless induction refrigeration water cup
Above inductance coil, utilize rectified on the sensing receiving coil that energy transfer is delivered to bottom water tumbler by high-frequency electromagnetic coupling after
Become direct voltage drive semiconductor chilling plate refrigeration and make cold drink, transmission power 35 watts, under the conditions of room temperature 25 degree, 25 minutes
Interior water in the cup is reduced 10-15 degree.
6, hot compress bag is made: with reference to Figure 10, the hot compress cloth bag that weight about 100 grams fills iron ore grain is placed on inductor wire
On circle, in 20 minutes back pkt.s, iron ore is warming up to about 65 DEG C, after taking off, human body is suffered from cold the different parts ached or stomachache time enter
Row hot packing.
7, with reference to Figure 11, the method for sorting that carries of this utility model product is described as follows: data wire is rolled into inductance disk,
The one side of band ferrite primer layer (6) and primer layer lobe (7) is adsorbed at shell equipped with the wire/wireless two adsorbing magnet steel
Use charger case surface, USB plug (9) and Mobile phone plug (10) are utilized doubling magnetic bead around the another side of dual-purpose charger
(8) magnetic absorption, on the fixed iron piece that dual-purpose charger shell attaches, makes inductance type electric power data line and wire/wireless
Dual-purpose charger integrator, complete this utility model product carries arrangement.
Claims (8)
1. an inductance type electric power data line, by plastic cement wire body (1), multiply copper core arranged side by side (2), wire (3), raised line
(4), strip groove (5), ferrite primer layer (6), primer layer lobe (7), doubling magnetic bead (8), USB plug (9), mobile phone are inserted
Head (10), coupling capacitance (11) are formed, it is characterised in that: described inductance type electric power data line plastic cement wire body (1) system
Being made flat pattern, several multiplies gluing copper core (2) arranged in parallel in line, the outer middle side part of wire body is provided with built-in wire
(3) raised line (4), it is recessed that wire body middle inside is provided with the bar shaped corresponding with outer middle side part raised line (4) portion size
Groove (5), wire body lower end melts patch ferrite primer layer (6) and primer layer lobe (7), and the two ends of line connect USB plug (9) and hands
Machine transplanting of rice head (10).
A kind of inductance type electric power data line the most according to claim 1, it is characterised in that: inductance type power data line length
For 1-2 rice, the two ends of inductance type electric power data line plastic cement wire body (1) interior bag multiply copper core arranged side by side (2) are respectively welded for electricity
The USB plug (9) of source data transmission and V8-5P model Mobile phone plug (10), when coiling into inductance coil, the number of turns is with operating frequency
Height and different, coil when operating frequency is low the number of turns increase, during operating frequency high the number of turns reduce, operating frequency is in Qi world nothing
Coil the number of turns time in the 100-205 kilohertz range of line charging leagues dictate to change between 10-20 circle, when setting operating frequency
When 205 kilo hertzs, coil the number of turns 10 circle, inductance value 10.5 microhenry, inductance coil diameter sight line body thickness different 40-65mm it
Between.
A kind of inductance type electric power data line the most according to claim 1, it is characterised in that: described plastic cement wire body (1) is adopted
Make of silica gel or flexible plastic material, wire body width 3-6mm, thick 1.5-3.0mm, wire body intermediate projections lines height 1.0-
2.0mm, width 1-2.0mm, a built-in 0.1-0.3mm wire (3), described wire body groove width 1.0-2.0mm, deeply
1.0-2.0mm, matches with the size of raised line (4).
A kind of inductance type electric power data line the most according to claim 1, it is characterised in that: described multiply copper core arranged side by side
(2) core number 2-4 root, is respectively adopted line footpath 0.01-0.12mm × 10-100 stock copper wire strands and uses, in being symmetrically arranged amongst
Between the both sides up and down of raised line (4).
A kind of inductance type electric power data line the most according to claim 1, it is characterised in that: described ferrite primer layer
(6) melt and be attached to the side of plastic cement wire body (1).
A kind of inductance type electric power data line the most according to claim 1, it is characterised in that: described primer layer lobe
(7) design is on ferrite primer layer (6) surface, height of projection 0.5-2.0mm, length 1.5-3.0mm, when the wire body of inner ring is drawn
Time, keep the flatness of inductance coil.
A kind of inductance type electric power data line the most according to claim 1, it is characterised in that: described doubling magnetic bead (8) is adopted
With the diameter of phi 3mm miniature magnet steel of long 5mm, 2-3 group, interval discharge is used to be arranged on the two ends of inductance type electric power data line away from line altogether
Head 10-30mm place position wire body above, play holding two-wire Parallel Symmetric coupling, reduce transmission of electromagnetic energy stray radiation and
During carrying wireless charging, the effect tilted is avoided in mobile phone front portion.
A kind of inductance type electric power data line the most according to claim 1, it is characterised in that: described coupling capacitance
(11) using the flat chip capacitor of ferroelectric media, capacitance selects between 0.01-0.1 microfarad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521132286.5U CN205544346U (en) | 2015-12-22 | 2015-12-22 | Inductance type power data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521132286.5U CN205544346U (en) | 2015-12-22 | 2015-12-22 | Inductance type power data line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205544346U true CN205544346U (en) | 2016-08-31 |
Family
ID=56762066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521132286.5U Expired - Fee Related CN205544346U (en) | 2015-12-22 | 2015-12-22 | Inductance type power data line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205544346U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471041A (en) * | 2015-12-22 | 2016-04-06 | 张志平 | Inductance type power supply data line and manufacturing method therefor |
| CN106374585A (en) * | 2016-11-18 | 2017-02-01 | 合肥联宝信息技术有限公司 | Charging device and method of preparing charging line |
| CN109167204A (en) * | 2018-09-10 | 2019-01-08 | 郑州智锦电子科技有限公司 | A kind of length-adjustable Wireless charging coil of anti-dropout |
| US11569676B2 (en) | 2019-11-25 | 2023-01-31 | Milwaukee Electric Tool Corporation | Charger with nanocrystalline ferrite choke |
-
2015
- 2015-12-22 CN CN201521132286.5U patent/CN205544346U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105471041A (en) * | 2015-12-22 | 2016-04-06 | 张志平 | Inductance type power supply data line and manufacturing method therefor |
| CN106374585A (en) * | 2016-11-18 | 2017-02-01 | 合肥联宝信息技术有限公司 | Charging device and method of preparing charging line |
| CN109167204A (en) * | 2018-09-10 | 2019-01-08 | 郑州智锦电子科技有限公司 | A kind of length-adjustable Wireless charging coil of anti-dropout |
| US11569676B2 (en) | 2019-11-25 | 2023-01-31 | Milwaukee Electric Tool Corporation | Charger with nanocrystalline ferrite choke |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20181222 |