CN109462268A - 360 degree of polytropism magnetic attraction type sockets - Google Patents
360 degree of polytropism magnetic attraction type sockets Download PDFInfo
- Publication number
- CN109462268A CN109462268A CN201710730521.6A CN201710730521A CN109462268A CN 109462268 A CN109462268 A CN 109462268A CN 201710730521 A CN201710730521 A CN 201710730521A CN 109462268 A CN109462268 A CN 109462268A
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- China
- Prior art keywords
- polarity
- degree
- polytropism
- point
- magnetic attraction
- 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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Links
- 238000010521 absorption reaction Methods 0.000 claims abstract description 50
- 239000003463 adsorbent Substances 0.000 claims abstract description 34
- 238000000465 moulding Methods 0.000 claims description 6
- 235000012489 doughnuts Nutrition 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000010415 tropism Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002620 method output Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- H02J7/025—
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/6205—Two-part coupling devices held in engagement by a magnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
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- H02J7/0003—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source
Abstract
The invention discloses a kind of 360 degree of polytropism magnetic attraction type sockets, carry out wireless charging for an at least electronic device, it includes a plug bodies and an adsorbent.The plug body is for one commercial power socket of grafting, which connects the plug body and surface is equipped with multiple first polarity absorption point and adsorbs point with multiple second polarity, and multiple second polarity absorption point adsorbs point around respectively first polarity.In this way, by first polarity absorption point with second polarity absorption point polarity distribution and magnetic principle, can automatic fine tuning and position the absorption position of the electronic device and realize instinct type apply the effect of, further promote ease of use.
Description
Technical field
The invention belongs to wireless charging device technical field, especially with regard to a kind of 360 degree of polytropism magnetic attraction type sockets, with
Using the contact surface up to 180~360 degree of angles, for an electronic device, magnetic is connected easily, to promote whole practical convenience.
Background technique
Stagnation is presented in the development of lithium ion battery or associated batteries technology and does not catch up with 3C electronic device and action intelligence
When the energy demand of device, the characteristic of wireless charging technology by feat of high ease of use is taken advantage of a situation and is risen, and becomes future source of energy skill
The emphasis of art development.Also, after trendy smart phone imports wireless charging technology in succession, wireless charging application more increasingly by
Terminal user understands and receives.And currently, the mainstream practice mode of wireless charging technology is referred to as induction type in fact fills
Electricity or non-contact inductive charge utilize the near-field sensing form of electromagnetic principle, are supplied electric flux from one by inductive coupling
Electric equipment (Tx) is sent to the technology of an electrical equipment (Rx), so that the end Rx can wirelessly obtain electric energy, to further turn
It changes to be formed for the electric energy of a charge electronic devices or directly as the electric power for driving electronic device operation.
But, in the prior art, the setting of positioning mechanism is often had no between an action intelligent apparatus and a wireless charging base,
Cause this action intelligent apparatus to be easy to slide or fall by external force and from the wireless charging base, is not easy to actually answer really
Use demand.Meanwhile the induction coil in this action intelligent apparatus more being caused to be difficult to the transmitting coil being aligned in the wireless charging base,
To seriously affect charge efficiency.For the automobile-used wireless charging device disclosed in No. 527334 patents of invention of TaiWan, China I,
It is in being arranged a transmitting element and multiple first magnetic substances on a charging panel, in a receiving element and more is arranged on a running gear
A second magnetic substance, multiple first magnetic substance can be arranged in a first direction of the transmitting element, even a second party
Upwards, and multiple second magnetic substance can also be arranged on a first direction of the receiving element, even a second direction.
In this way, this action device can be positioned on the charging panel and carry out after combining second magnetic substance using first magnetic substance
Wireless charging, however, regard it by the appearance of this action device, user still can not the exact knowledge receiving element position, in
Absorption position need to be empirically adjusted when practical, caused ease of use limited and be not inconsistent the market demand.
Thoughts on this, how to be arranged in pairs or groups and be arranged using the polarity speciality of magnetic element, to allow user lead to
It crosses instinct type operation this action device is accurately adsorbed on the charging panel, makes to realize high ease of use and high charge effect
Rate, the as present invention want the project probed into.
Summary of the invention
In view of the above problem, it is magnetic-type slotting that the purpose of the present invention is to provide a kind of short and small 360 degree of light polytropisms
Seat, to facilitate the casual electronic device of putting of user that can carry out efficient charging operation.
Purpose according to the present invention, 360 degree of polytropism magnetic attraction type sockets carry out wireless charging for an at least electronic device,
It includes a plug bodies and an adsorbent.The plug body connects the plug body and surface for one commercial power socket of grafting, the adsorbent
Equipped with multiple first polarity absorption point with multiple second polarity adsorb point, and multiple second polarity absorption point around respectively this first
Polarity adsorbs point.
Wherein, which is in semi-round ball moulding or baked donut moulding, and the absorption o'clock of multiple first polarity is respectively at one
First axis, one second it is axial be in be equally spaced in a third axial direction.Also, 360 degree of polytropism magnetic attraction type sockets are more set
There is a power module, be placed in the adsorbent and be electrically connected the plug body, which is equipped with a safety switch, and should
Safety switch adsorbs point magnetic with respectively second polarity by respectively first polarity absorption point in the electronic device and connect the absorption
It is connected when body, so that the power module is converted to form a charge power supply and export to the electronics and fill using the alternating current of the commercial power socket
It sets.Conversely, safety switch cut-off when the non-magnetic of the electronic device connects the adsorbent, make the power module stop working and
The charge power supply can not be exported.The power module is equipped with an identification chip, which is electrically connected the safety switch, and in
The safety switch identifies the power type of the electronic device demand when being connected, extremely should with exporting the charge power supply of direct current or exchange
Electronic device.The safety switch drives one warning of the power module output when the non-magnetic of the electronic device connects the adsorbent
Signal is to the electronic device.
Respectively first polarity absorption point is equipped with a contact point, and respectively the contact point is electrically connected the power module, for output
The charge power supply is to the electronic device.The pole a S magnet respectively is set in first polarity absorption point, and respectively in second polarity absorption point
If the pole a N magnet, but the plug body connects the adsorbent in such a way that magnet adsorbs.
It is installed in conclusion the present invention adsorbs point using multiple second polarity around matching for respectively first polarity absorption point
Meter makes magnet bipolarity form the independent territory element of class, makes to be placed by casual to Shi Ketong on the adsorbent in the electronic device
It crosses the automatic microslip of the two poles of the earth principle that magnetic is denounceed with magnetic and ensures precisely to link, to promote ease of use and charge efficiency.It should
Power module more ensures 360 degree of polytropism magnetic using the setting of the safety switch in addition to being used as electric energy conversion with transformation
The firm rate that electric energy transmits between suction socket and the electronic device, and the identification chip more makes 360 degree of polytropisms are magnetic-type to insert
Seat can export the electric energy for meeting the electronic device demand automatically, to promote the adaptation of product and market applicability.
Detailed description of the invention
Fig. 1 is the schematic diagram of one of present pre-ferred embodiments state sample implementation；
Fig. 2 is a visual angle schematic diagram of two state sample implementations of present pre-ferred embodiments；
Fig. 3 is two visual angle schematic diagrames of two state sample implementations of present pre-ferred embodiments；
Fig. 4 is the actuation flow chart of two state sample implementations of present pre-ferred embodiments；
Fig. 5 is the use schematic diagram of two state sample implementations of present pre-ferred embodiments；
Fig. 6 is the schematic diagram of three state sample implementations of present pre-ferred embodiments.
Description of symbols: 1-360 degree polytropism magnetic attraction type socket；10- plug body；11- adsorbent；The first polarity of 110-
Absorption point；The contact point 1100-；The second polarity of 111- adsorbs point；12- power module；120- safety switch；121- identification chip；
13- connection magnet；14- signal connecting element；2- electronic device；20- connector；The market 3- socket；S1~S4- step.
Specific embodiment
As shown in Figure 1, its schematic diagram for one of present pre-ferred embodiments state sample implementation.As shown, this is more than 360 degree
Tropism magnetic attraction type socket 1 carries out wireless charging for an at least electronic device (not shown), and it includes a plug body 10 and an absorption
Body 11.The plug body 10 is for one commercial power socket (not shown) of grafting and connects the adsorbent 11, which is equipped with more
A first polarity absorption point 110 and multiple second polarity absorption point 111, and multiple second polarity absorption point 111 surround and respectively should
First polarity absorption point, 110 setting.
It is respectively visual angle schematic diagram, the actuation of two state sample implementations of present pre-ferred embodiments as shown in Fig. 2~Fig. 5
Flow chart with use schematic diagram.As shown, 360 degree of polytropism magnetic attraction type sockets 1 are the family for being applicable in 110~240 volts (V)
A plug body 10, an adsorbent 11 and a power module 12 are equipped with plug, after the absorption connection of an at least electronic device 2
Carry out wireless charging, and the electronic device 2 is provided directly with or external cooperates one connecing for 360 degree of polytropism magnetic attraction type sockets 1
First 20.The plug body 10 connects the adsorbent 11 and for one commercial power socket 3 of grafting, which is placed in the adsorbent 11
And it is electrically connected the plug body 10, and the power module 12 is equipped with a safety switch 120 and an identification chip 121, the identification core
Piece 121 is electrically connected the safety switch 120.The plug body 10 and the adsorbent 11 can be in integrally formed setting forms or in logical
Cross the setting form of magnet absorption connection.The adsorbent 11 can reach the setting shape of the semi-round ball moulding of 180 degree in contact surface wide-angle
State is simultaneously equipped with multiple first polarity absorption point 110 and multiple second polarity absorption point 111, multiple first polarity absorption in surface
Point 110 is equally spaced respectively at being in a first axis (x), one second axial (y) and a third axial (z), and multiple the
Two polarity absorption point 111 is around 110 setting of respectively first polarity absorption point.And as one can imagine ground, 20 surface of connector can be in recessed
Arcuation is arranged and is provided with multiple first polarity absorption point 110 and multiple second polarity absorption point 111, and multiple first
Polarity absorption point 110 is with the configuration of multiple second polarity absorption point 111 and 11 configuration persons of the adsorbent on the contrary, example
Such as, when setting in respectively first polarity absorption point 110 of the adsorbent 11, the pole a S magnet, respectively second polarity is adsorbed in point 111 and is set
When one pole N magnet, the pole the N magnet, respectively second polarity absorption point are set in respectively first polarity absorption point 110 of the connector 20
The pole the S magnet is set in 111.Also, it respectively is equipped with a contact point 1100 in first polarity absorption point 110, it is each on the adsorbent 11
The contact point 1100 is electrically connected the power module 12, and respectively contact point 1100 on the connector 20 is electrically connected the electronic device
2 source element.
When 360 degree of 1 intercalations of polytropism magnetic attraction type socket to the commercial power socket 3, and a user attaches the electronic device 2
When to the adsorbent 11, which may include having the following steps: the safety switch 120 is in step S1
It is middle to judge whether the electronic device 2 connects 360 degree of polytropism magnetic attraction type sockets 1 really? if it is not, the electronic device 2 is not certain
When magnetic connects the adsorbent 11, which ends in step S10, and the power module 12 is made to stop working and nothing
Method out-put supply, and the safety switch 120 can be performed in step S11: it drives the power module 12 to export an alarm signal and extremely should
Electronic device 2, to warn the user to inspect the electronic device 2 or the working condition of 360 degree of polytropism magnetic attraction type sockets 1.It is suitable
Band one is mentioned that the power module 12 interior can set a sense control unit, with intelligent monitoring electric current, voltage, temperature, working time and work
Make situation etc., and is returned when occurring extremely and warn the user.
If the electronic device 2 passes through respectively first polarity absorption point 110 and respectively second polarity absorption 111 magnetic of point really
When connecting the adsorbent 11, step S2, the safety switch 120 conducting, and the identification chip 121 is driven to execute step S3: judgement
Can the power type of 2 demand of electronic device identify? if so, step S4, which notifies the power module 12
The charge power supply to form direct current or exchange is converted, using the alternating current of the commercial power socket to pass through the adsorbent 11 and the connector 20
The upper two multiple contact points 1100 to connect are exported to the electronic device 2.Conversely, if the electronic device 2 is without built-in identity chip
And when making the identification chip 121 that can not identify demand power type, step S30, the identification chip 121 stops the power module 12
Work and the charge power supply can not be exported.
As shown in fig. 6, its schematic diagram for three state sample implementations of present pre-ferred embodiments.As shown, this is more than 360 degree
Tropism magnetic attraction type socket 1 is equipped with an at least plug body 10 and an adsorbent 11, so that the absorption connection of an at least electronic device 2 is laggard
Row wireless charging, and the plug body 10 connects the adsorbent 11 and for one commercial power socket of grafting.The adsorbent 11 can be in contact surface
Wide-angle is up to the setting form of 360 degree of baked donut moulding, and surface is equipped with multiple first polarity absorption point 110 and multiple second poles
Property absorption point 111, multiple second polarity absorption point 111 is around 110 setting of respectively first polarity absorption point.
It is specifically intended that 360 degree of polytropism magnetic attraction type sockets 1 may be configured with a variety of plug bodies using kenel
10, and 10 both ends of plug body and 11 both ends of adsorbent are respectively arranged with a connection magnet 13 and an at least signal connecting element
14, for example, the elements such as probe, elastic slice or pin of high-speed signal connector (Pogo Pin).In this way, when the plug body 10 passes through
After multiple absorption of connection magnet 13 connects the adsorbent 11, electric energy, number can be transmitted by multiple signal connecting element 14
According to, voltage, signal, information or thermal energy etc., so that the user is flexibly according to the commercial power socket replacement pair of country variant standard
The plug body 10 answered realizes the promotion of whole commodity adaptability.Do not have to also, multiple plug body 10 of different size can have
Color appearance is distinguished with showing.
The foregoing is merely the preferred embodiments of illustrative, rather than are restricted.It is any without departing from spirit of the invention with
Scope, and the equivalent modifications or change carried out to it, are intended to be limited solely by the protection scope of this case.
Claims (10)
1. a kind of 360 degree polytropism magnetic attraction type sockets, at least electronic device progress wireless charging, characterized by comprising:
One plug body, for one commercial power socket of grafting；And
One adsorbent, connects the plug body and surface is equipped with multiple first polarity absorption point and adsorbs point with multiple second polarity, should
Multiple second polarity absorption points adsorb point around respectively first polarity.
2. 360 degree of polytropism magnetic attraction type sockets as described in claim 1, which is characterized in that the adsorbent is in semi-round ball moulding
Or baked donut moulding.
3. 360 degree of polytropism magnetic attraction type sockets as claimed in claim 2, which is characterized in that multiple first polarity adsorbs point
It respectively at a first axis, one second axial direction and is in be equally spaced in a third axial direction.
4. 360 degree of polytropism magnetic attraction type sockets as claimed in claim 3, which is characterized in that be further provided with a power module, set
In in the adsorbent and being electrically connected the plug body, which is equipped with a safety switch, and the safety switch is in the electronics
Device is adsorbed when point magnetic connects the adsorbent with respectively second polarity by respectively first polarity absorption point and is connected, so that the electricity
Source module is converted to form a charge power supply and export to the electronic device using the alternating current of the commercial power socket.
5. 360 degree of polytropism magnetic attraction type sockets as claimed in claim 4, which is characterized in that the safety switch is filled in the electronics
Cut-off when non-magnetic connects the adsorbent is set, the power module is made to stop working and the charge power supply can not be exported.
6. 360 degree of polytropism magnetic attraction type sockets as claimed in claim 5, which is characterized in that the power module is equipped with an identification
Chip, the identification chip are electrically connected the safety switch, and the electricity of the electronic device demand is identified when safety switch conducting
Source category, to export the charge power supply of direct current or exchange to the electronic device.
7. 360 degree of polytropism magnetic attraction type sockets as claimed in claim 6, which is characterized in that the safety switch is filled in the electronics
When setting non-magnetic and connecting the adsorbent, the power module is driven to export an alarm signal to the electronic device.
8. 360 degree of polytropism magnetic attraction type sockets as claimed in claim 7, which is characterized in that respectively first polarity absorption point is set
There is a contact point, respectively the contact point is electrically connected the power module, for exporting the charge power supply to the electronic device.
9. 360 degree of polytropism magnetic attraction type sockets as claimed in claim 8, which is characterized in that respectively in first polarity absorption point
If the pole a S magnet, the pole a N magnet respectively is set in second polarity absorption point.
10. 360 degree of polytropism magnetic attraction type sockets as claimed in claim 9, which is characterized in that the plug body is adsorbed by magnet
Mode connect the adsorbent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730521.6A CN109462268A (en) | 2017-08-23 | 2017-08-23 | 360 degree of polytropism magnetic attraction type sockets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730521.6A CN109462268A (en) | 2017-08-23 | 2017-08-23 | 360 degree of polytropism magnetic attraction type sockets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109462268A true CN109462268A (en) | 2019-03-12 |
Family
ID=65605695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710730521.6A Withdrawn CN109462268A (en) | 2017-08-23 | 2017-08-23 | 360 degree of polytropism magnetic attraction type sockets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109462268A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094803A (en) * | 2011-10-31 | 2013-05-08 | 宏碁股份有限公司 | Male connecting base and female connecting base for computer system |
| CN105932728A (en) * | 2012-07-09 | 2016-09-07 | 世派电子株式会社 | Charging apparatus for mobile device |
| CN206023270U (en) * | 2016-07-25 | 2017-03-15 | 张伟 | Vehicle mobile terminals charging device |
| CN207218339U (en) * | 2017-08-23 | 2018-04-10 | 中国探针股份有限公司 | 360 degree of polytropism magnetic attraction type sockets |
-
2017
- 2017-08-23 CN CN201710730521.6A patent/CN109462268A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094803A (en) * | 2011-10-31 | 2013-05-08 | 宏碁股份有限公司 | Male connecting base and female connecting base for computer system |
| CN105932728A (en) * | 2012-07-09 | 2016-09-07 | 世派电子株式会社 | Charging apparatus for mobile device |
| CN206023270U (en) * | 2016-07-25 | 2017-03-15 | 张伟 | Vehicle mobile terminals charging device |
| CN207218339U (en) * | 2017-08-23 | 2018-04-10 | 中国探针股份有限公司 | 360 degree of polytropism magnetic attraction type sockets |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190312 |
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| WW01 | Invention patent application withdrawn after publication |