CN102593965A - Non-conductor contact electric energy transmission device adopting current-limiting device for protection - Google Patents

Non-conductor contact electric energy transmission device adopting current-limiting device for protection Download PDF

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Publication number
CN102593965A
CN102593965A CN2012100861321A CN201210086132A CN102593965A CN 102593965 A CN102593965 A CN 102593965A CN 2012100861321 A CN2012100861321 A CN 2012100861321A CN 201210086132 A CN201210086132 A CN 201210086132A CN 102593965 A CN102593965 A CN 102593965A
Authority
CN
China
Prior art keywords
iron core
limiting device
feeder ear
non
power supply
Prior art date
Application number
CN2012100861321A
Other languages
Chinese (zh)
Inventor
姬志强
王亚涛
杜志刚
王俊勇
贾海亮
姬志刚
Original Assignee
姬志强
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 姬志强 filed Critical 姬志强
Priority to CN2012100861321A priority Critical patent/CN102593965A/en
Publication of CN102593965A publication Critical patent/CN102593965A/en

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Abstract

The invention discloses a non-conductor contact electric energy transmission device adopting a current-limiting device for protection, which comprises a power supply end and a power using end. The power supply end comprises an 'E'-shaped power supply end iron core and a primary coil wound on the power supply end iron core. The primary coil is connected with the current-limiting device in series and then connected onto an alternating current power supply. The power using end comprises a reversed 'E'-shaped power using end iron core, a secondary coil wound on the power using end iron core and loads connected at two ends of the secondary coil. After the power supply end is combined with the power using end, the power supply end iron core and the power using end iron core form an iron core in the shape of a similarly complete Chinese character 'ri' and form a closed magnetic force line channel. The non-conductor contact electric energy transmission device adopting the current-limiting device for protection is safe, low in cost and high in efficiency.

Description

Adopt the non-conductor contact power transfer of current limiting device protection

Technical field

The present invention relates to a kind of power transfer, more particularly, the present invention relates to a kind of non-conductor contact power transfer that adopts the current limiting device protection.

Background technology

At present, at non-conductor contact electric energy transmission technology field, Chinese patent publication number CN102215002A; In open day on October 12nd, 2011, the name of innovation and creation is called non-conductor contact power transfer, Chinese patent publication number CN202043044U; In open day on November 16th, 2011, the name of innovation and creation is called non-conductor contact power transfer, and these two applications disclose a kind of device of realizing non-conductor contact electric energy transmitting; Its weak point is that the feeder ear design exists defective, and the feeder ear magnetic circuit becomes opening from closure when the load of electricity consumption end is changed, and magnetic resistance sharply descends; Feeder ear primary coil electric current overrun; Processing is not good at causing that heating is serious, has hidden danger on fire, has a strong impact on Electrical Safety and safety in production.Therefore, designing a kind of non-contact electric energy transmitting device of current limiting device protection, is the present technical issues that need to address.

Summary of the invention

The present invention has overcome deficiency of the prior art, and a kind of non-conductor contact power transfer that uses current limiting device protection feeder ear primary coil is provided.

For solving the problems of the technologies described above; The present invention realizes through following technical scheme: a kind of device that adopts the non-conductor contact electric energy transmitting of current limiting device protection; Comprise feeder ear and electricity consumption end; Feeder ear comprises " E " font feeder ear iron core and is wrapped in the primary coil on the feeder ear iron core, after primary coil and the current limiting device series connection, is connected on the AC power; The electricity consumption end comprises anti-" E " font electricity consumption end iron core and is wrapped in the secondary coil and the load that is connected the secondary coil two ends on the electricity consumption end iron core; Feeder ear is with after the electricity consumption end combines, and feeder ear iron core and electricity consumption end iron core constitute approximate complete " day " font iron core, the magnetic line of force passage of feeder ear iron core and electricity consumption end iron core formation closure.

Because the present invention adopts the transformer of installing on the current limiting device protection feeder ear, therefore solved the heating problem of the primary coil under the electricity consumption end separation case.

Description of drawings

Fig. 1 is a structural representation of the present invention.

Embodiment

As shown in Figure 1; Adopt the non-conductor contact power transfer of current limiting device protection, comprise feeder ear A and electricity consumption end B, feeder ear A comprises " E " font feeder ear iron core 1 and is wrapped in the primary coil on the feeder ear iron core 1; After primary coil and current limiting device 8 series connection; Be connected on the AC power 3, electricity consumption end B comprises anti-" E " font electricity consumption end iron core 2 and is wrapped in the secondary coil and the load 4 that is connected the secondary coil two ends on the electricity consumption end iron core 2, and feeder ear A is with after electricity consumption end B is connected; Feeder ear iron core 1 constitutes approximate complete " day " font iron core with electricity consumption end iron core 2, and feeder ear iron core 1 constitutes closed magnetic line of force passage with electricity consumption end iron core 2.

Feeder ear A also comprises feeder ear magnetic core carrier 5, and electricity consumption end B also comprises electricity consumption end magnetic core carrier 6, and feeder ear magnetic core carrier 5 and electricity consumption end magnetic core carrier 6 are accomplished the close installation of the two.

Gap 7 convergences between feeder ear A and the electricity consumption end B zero.

The power of load should be smaller or equal to transformer efficiency.

Claims (2)

1. adopt the non-conductor contact power transfer of current limiting device protection; It is characterized in that: comprise " E " font feeder ear magnetic core (1) of feeder ear (A) and be wrapped in primary coil and flow restricter (8) series connection on the feeder ear magnetic core (1); Under electricity consumption end (B) dismounting or unexpected situation about breaking away from; Can limit the growth of transfiniting of the primary current that is wrapped on the feeder ear magnetic core (1), guarantee the normal use of primary coil.
2. the non-conductor contact power transfer of employing current limiting device protection according to claim 1; It is characterized in that: flow restricter (8) can use from recovering overcurrent fuse, also can use flow restricter, Inductive ballast, electric ballast, PTC (positive temperature coefficient thermistor), electronics current limliting module, hot protective relay, heat portective switch.
CN2012100861321A 2012-03-28 2012-03-28 Non-conductor contact electric energy transmission device adopting current-limiting device for protection CN102593965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012100861321A CN102593965A (en) 2012-03-28 2012-03-28 Non-conductor contact electric energy transmission device adopting current-limiting device for protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012100861321A CN102593965A (en) 2012-03-28 2012-03-28 Non-conductor contact electric energy transmission device adopting current-limiting device for protection

Publications (1)

Publication Number Publication Date
CN102593965A true CN102593965A (en) 2012-07-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012100861321A CN102593965A (en) 2012-03-28 2012-03-28 Non-conductor contact electric energy transmission device adopting current-limiting device for protection

Country Status (1)

Country Link
CN (1) CN102593965A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6697272B2 (en) * 2001-03-09 2004-02-24 Sony Corporation Contactless power transmitting system and contactless charging system
CN101075499A (en) * 2007-06-26 2007-11-21 南京航空航天大学 Non-contacting rotary power-supply converter
CN102215002A (en) * 2011-05-25 2011-10-12 姬志强 Non-conductor contact electric energy transmission device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6697272B2 (en) * 2001-03-09 2004-02-24 Sony Corporation Contactless power transmitting system and contactless charging system
CN101075499A (en) * 2007-06-26 2007-11-21 南京航空航天大学 Non-contacting rotary power-supply converter
CN102215002A (en) * 2011-05-25 2011-10-12 姬志强 Non-conductor contact electric energy transmission device

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Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120718

C02 Deemed withdrawal of patent application after publication (patent law 2001)