CN203180135U - Dry and wet general-purpose power plug-in component - Google Patents
Dry and wet general-purpose power plug-in component Download PDFInfo
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- CN203180135U CN203180135U CN2013201691328U CN201320169132U CN203180135U CN 203180135 U CN203180135 U CN 203180135U CN 2013201691328 U CN2013201691328 U CN 2013201691328U CN 201320169132 U CN201320169132 U CN 201320169132U CN 203180135 U CN203180135 U CN 203180135U
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Abstract
A dry and wet general-purpose power plug-in component belongs to the technical field of low voltage power supply. The dry and wet general-purpose power plug-in component comprises a control panel, a jack, a power-drawing plugging handle, a power supply controller, a ferrite magnetic sheet, a radiation coil, a ferrite magnetic core, a coil framework and a receiving coil. The jack is arranged in the middle of the control panel. The power-drawing plugging handle is inserted into the plugging hole. The control panel is successively provided with the power supply controller, the ferrite magnetic sheet and the radiation coil. The radiation coil is sleeved on the side wall of the jack. The power-drawing plugging handle is successively provided with the ferrite magnetic core, the coil framework and the receiving coil. The ferrite magnetic core is installed inside the coil framework, and the receiving coil is installed on the external part of the coil framework. Compared with the prior art, the dry and wet general-purpose power plug-in component adopts a high frequency electromagnetic pulse to make a realization of a non-contact power transmission device that replaces a conventional pull and plug type power transmission mode and the device can be applicable to the power supplying for low-power electrical appliances, such as a lighting lamp power supply, of families and work places safely and reliably.
Description
Technical field
The utility model relates to a kind of wet multiple power source plug-in unit of doing, and belongs to the low-voltage power supply technical field.
Background technology
In recent years, along with people's living standard improve constantly and explore intramundane deepening continuously, people have also had new requirement to transmission means and the transmission quality of electric energy.The transmission of traditional electric energy mainly by lead or conductor directly contact carries out, spark, skimming wear, the carbon deposit that contact produces involves that energized conductor is exposed etc. to have brought a series of problems.Wireless transmission of electricity is a kind of technology of utilizing wireless radio transmission electric power energy, proposed by Ni Gula tesla the earliest, compare with traditional electric energy transmission means, there is not the direct connection of electricity in the process of wireless transmission of electricity between power supply and the electricity consumption, bare exposed conductor and contact sparking have been avoided, have and use advantages such as safe, convenient, thereby be subjected to numerous research workers' concern and attention.
Domestic and international movably electrical appliance power supply all is the mode that adopts plug insertion socket at present, because traditional power delivery is to utilize conductor to connect to realize.For alternating current, also comprise and adopt integrated transformer to carry out power delivery, all belong to the contact power transmission mode.Supply socket in the building is essential parts often.Be widely accepted though traditional way to take power becomes a kind of mode of acquiescence, inconvenient part also is apparent: loose contact may occur between conductor, its consequence is scaling loss plug, socket, also is the latency of initiation fire; For the good electrical contact performance is arranged, bigger mechanical pressure need be arranged, the attaching plug that has draws even and decreases plug, socket etc. slotting, too hard when dialling; Have exposed conductor on the plug, particularly inserting, may connect and conductor when dialling attaching plug for child, the potential hazard that existence is got an electric shock does not generally allow child employ attaching plug for this reason; Plug, socket are arranged when power taking again, and both could insert after aiming at, and must observe with eyes, and in the environment of dark, the power takings such as place that can't observe of eyes will become pretty troublesome, traditional plugging mode has many inconveniences in fact for the blind person.
Except adopting the power supply of electric wire connected mode, the wireless power mode also is familiar with by people and is utilized, as present contactless card-punching system, be that the electric energy that can carry of this system is very small, and its convenience is fully reflected.In the face of traditional socket and plug all has sheet metal, have only the jack of plug alignment socket to insert the ability power taking, under the environment of dark, be awkward like this, have exposed metallic conductor simultaneously, the mechanical force of plug is also bigger, after all has certain potential safety hazard.Therefore how to realize that the high-power civil nature of wireless charging is a urgent problem.
Summary of the invention
The purpose of this utility model provides a kind of wet multiple power source plug-in unit of doing.
Problem to be solved in the utility model is that traditional plugging mode power taking exists potential safety hazard and inconvenient deficiency.
Do wet multiple power source plug-in unit, comprise control panel, jack, power taking inserting handle, power-supply controller, ferrite magnetic sheet, radial coil, FERRITE CORE, coil rack and receiving coil, the control panel middle part is equipped with jack, is inserted with the power taking inserting handle in the jack; Power-supply controller, ferrite magnetic sheet and radial coil are installed in the control panel successively, and radial coil is enclosed within on the jack sidewall; FERRITE CORE, coil rack and receiving coil are installed in the power taking inserting handle successively, and FERRITE CORE is installed in the inside of coil rack, and receiving coil is installed in the outside of coil rack.
Described power-supply controller is connected with radial coil by lead.
Be provided with receiving circuit in the described power taking inserting handle, receiving coil is connected with receiving circuit by lead.
The internal diameter of described jack is 20-50mm.
The junction of described control panel and jack is provided with the chamfering that radius is 5mm.
Advantage of the present utility model: compared with prior art, the utility model is a kind ofly to utilize the high-frequency electromagnetic pulse to realize touchless power transmitting device, substituted traditional plug formula power transmission mode, can be used for the power taking of low-power electrical devices such as family, office space, as to lighting lamp power supply etc., safe and reliable, should have market prospects widely.
Description of drawings
Fig. 1 is the schematic diagram that the utility model is done wet multiple power source plug-in unit;
Fig. 2 is the schematic internal view of control panel;
Fig. 3 is the schematic internal view of power taking inserting handle;
Among the figure: 1, control panel 2, jack 3, power taking inserting handle 4, power-supply controller 5, ferrite magnetic sheet 6, radial coil 7, FERRITE CORE 8, coil rack 9, receiving coil.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Do wet multiple power source plug-in unit, comprise control panel 1, jack 2, power taking inserting handle 3, power-supply controller 4, ferrite magnetic sheet 5, radial coil 6, FERRITE CORE 7, coil rack 8 and receiving coil 9, control panel 1 middle part is equipped with jack 2, is inserted with power taking inserting handle 3 in the jack 2; Power-supply controller 4, ferrite magnetic sheet 5 and radial coil 6 are installed in the control panel 1 successively, and radial coil 6 is enclosed within on jack 2 sidewalls; FERRITE CORE 7, coil rack 8 and receiving coil 9 are installed in the power taking inserting handle 3 successively, and FERRITE CORE 7 is installed in the inside of coil rack 8, and receiving coil 9 is installed in the outside of coil rack 8.
Described power-supply controller 4 is connected with radial coil 6 by lead, is used for power supply.
Be provided with receiving circuit in the described power taking inserting handle 3, receiving coil 9 is connected with receiving circuit by lead, is used for transmission of electricity.
The internal diameter of described jack 2 is 50mm, can be made into different size, makes that plug is convenient when using, and makes things convenient for the old man children to use.
Control panel 1 is equivalent to socket, is fixed on building or other solid object, and is the same with the common power socket, is divided into concealed installation and bright dress dual mode.Square front panel is different from the common power socket with the fixing means of end housing thereafter, and fixing point is arranged on four angles, adopts and buckles into mode, so that the installing space of internal circuit is installed and increased to panel.
Power taking inserting handle 3 is equivalent to attaching plug, links together with electric wire and electrical appliance, does not just have the bare metal body, when needing power taking, it is placed in the jack 2 of control panel 1, automatically adhesive and location.When not powering, can unload once drawing gently as long as hold handle.Under dark situation, also can place the power taking dish with feel, therefore be fit to the blind person and use.Can power for low-power electrical device at present.
Described control panel 1 is provided with the chamfering that radius is 5mm with the junction of jack 2.
Because the outer surface of control panel 1 is provided with the jack 2 of chamfering, power taking inserting handle 3 also adopts circular configuration, and directionless requirement during power taking has not had traditional plug to need the requirement of inserting again behind the aligned position, add the adhesive effect of magnetic force, the subsides of power taking inserting handle 3, unload all very light; This design can be found the applying position with the sense of touch of hand, also can power taking under the environment of dark freely.For the blind person, the position that look for supply socket no longer is a trouble especially.
The circuit design of power-supply controller 4 is more common, and the element of main consumed power has parts such as the switching tube of major loop, fly-wheel diode, energy storage inductor.The measure of raising the efficiency in the utility model mainly contains: directly reduce the inductance resistance by increasing the inductance line; Adopt the high efficiency MOSFET of low internal resistance as the switch element of major loop; Adopt the Schottky diode of high speed, low forward voltage drop to reduce its power consumption.
Using method of the present utility model and principle, after power taking inserting handle 3 inserts jack 2 adhesives, utilize electromagnetic induction principle, electromagnetic wave will transmit energy between two coils, be necessarily to have magnetic field to produce around the current-carrying coil, the radiation scope in its magnetic field is directly proportional with the excitation coil size.This brand-new way to take power has been got rid of exposed metallic conductor, has eliminated the electric spark that traditional plug produces when plug, and the place that contacts with staff all is insulating material, and how staff touches is not all had the possibility of getting an electric shock, and makes that people's electricity consumption is safer.Even child also can arbitrarily use; In order to match with other traditional sockets, the size of the control panel 1 in the utility model can be consistent with universal power supply socket.Certainly, also can do the design of special size, make things convenient for all types of user to use.
Claims (5)
1. do wet multiple power source plug-in unit, comprise control panel (1), jack (2), power taking inserting handle (3), power-supply controller (4), ferrite magnetic sheet (5), radial coil (6), FERRITE CORE (7), coil rack (8) and receiving coil (9), it is characterized in that: described control panel (1) middle part is equipped with jack (2), is inserted with power taking inserting handle (3) in the jack (2); Power-supply controller (4), ferrite magnetic sheet (5) and radial coil (6) are installed in the control panel (1) successively, and radial coil (6) is enclosed within on jack (2) sidewall; FERRITE CORE (7), coil rack (8) and receiving coil (9) are installed in the power taking inserting handle (3) successively, and FERRITE CORE (7) is installed in the inside of coil rack (8), and receiving coil (9) is installed in the outside of coil rack (8).
2. according to claim 1ly do wet multiple power source plug-in unit, it is characterized in that: described power-supply controller (4) is connected with radial coil (6) by lead.
3. according to claim 1ly do wet multiple power source plug-in unit, it is characterized in that: be provided with receiving circuit in the described power taking inserting handle (3), receiving coil (9) is connected with receiving circuit by lead.
4. according to claim 1ly do wet multiple power source plug-in unit, it is characterized in that: the internal diameter of described jack (2) is 20-50mm.
5. according to claim 1ly do wet multiple power source plug-in unit, it is characterized in that: described control panel (1) is provided with the chamfering that radius is 5mm with the junction of jack (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201691328U CN203180135U (en) | 2013-04-07 | 2013-04-07 | Dry and wet general-purpose power plug-in component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201691328U CN203180135U (en) | 2013-04-07 | 2013-04-07 | Dry and wet general-purpose power plug-in component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203180135U true CN203180135U (en) | 2013-09-04 |
Family
ID=49076795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201691328U Expired - Fee Related CN203180135U (en) | 2013-04-07 | 2013-04-07 | Dry and wet general-purpose power plug-in component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203180135U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105978089A (en) * | 2016-06-22 | 2016-09-28 | 惠州Tcl移动通信有限公司 | Magnetic attraction-protection charging conversion accessory and implementation method |
| WO2017016504A1 (en) * | 2015-07-28 | 2017-02-02 | Shanutec (Shanghai) Co., Ltd. | Power plug |
| TWI589074B (en) * | 2015-10-27 | 2017-06-21 | 中一電工科技股份有限公司 | Wireless electric connecting device |
| CN108206353A (en) * | 2016-12-20 | 2018-06-26 | 寿千里 | A kind of mutual inductance type safety socket suit |
-
2013
- 2013-04-07 CN CN2013201691328U patent/CN203180135U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017016504A1 (en) * | 2015-07-28 | 2017-02-02 | Shanutec (Shanghai) Co., Ltd. | Power plug |
| US10211579B2 (en) | 2015-07-28 | 2019-02-19 | Shanutec (Shanghai) Co., Ltd. | Power plug |
| TWI589074B (en) * | 2015-10-27 | 2017-06-21 | 中一電工科技股份有限公司 | Wireless electric connecting device |
| CN105978089A (en) * | 2016-06-22 | 2016-09-28 | 惠州Tcl移动通信有限公司 | Magnetic attraction-protection charging conversion accessory and implementation method |
| CN108206353A (en) * | 2016-12-20 | 2018-06-26 | 寿千里 | A kind of mutual inductance type safety socket suit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhoushan Chenguang Electric Appliance Co., Ltd. Assignor: Qu Gao|Zhejiang Ocean University Contract record no.: 2014330000285 Denomination of utility model: Dry and wet general-purpose power plug-in component Granted publication date: 20130904 License type: Exclusive License Record date: 20140710 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20150407 |
|
| EXPY | Termination of patent right or utility model |