CN104201091A - Magnetic field coupler - Google Patents
Magnetic field coupler Download PDFInfo
- Publication number
- CN104201091A CN104201091A CN201410448429.7A CN201410448429A CN104201091A CN 104201091 A CN104201091 A CN 104201091A CN 201410448429 A CN201410448429 A CN 201410448429A CN 104201091 A CN104201091 A CN 104201091A
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- Prior art keywords
- magnetic core
- magnetic
- matrix
- face
- magnetic field
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- 239000011159 matrix material Substances 0.000 claims abstract description 27
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Soft Magnetic Materials (AREA)
Abstract
The invention discloses a magnetic field coupler. The magnetic field coupler comprises an elliptical ring-shaped matrix, wherein the matrix comprises a left matrix and a right matrix which are mutually parallel; a first magnetic core and a second magnetic core are arranged on the left matrix in parallel; the both ends of the first magnetic core are a first magnetic core top surface and a first magnetic core bottom surface respectively; the both ends of the second magnetic core are a second magnetic core top surface and a second magnetic core bottom surface respectively; the first magnetic core bottom surface contacts with the second magnetic core top surface; a third magnetic core and a fourth magnetic core are arranged on the right matrix in parallel; the both ends of the third magnetic core are a third magnetic core top surface and a third magnetic core bottom surface respectively; the both ends of the fourth magnetic core are a fourth magnetic core top surface and a fourth magnetic core bottom surface respectively; the third magnetic core bottom surface contacts with the fourth magnetic core top surface; metal coils are wound on the first magnetic core, the second magnetic core, the third magnetic core and the fourth magnetic core respectively. The magnetic field coupler disclosed by the invention is capable of generating a high magnetic field, and enabling a bulb to emit a bright light.
Description
Technical field
The present invention relates to a kind of magnetic Field Coupling device, particularly relate to a kind of magnetic Field Coupling device being used in light fixture.
Background technology
Magnetic Field Coupling device is a kind ofly excitation power supply can be transferred to the device of luminous energy.During the coil of excitation power supply by magnetic Field Coupling device, at magnetic place travelling magnetic field, magnetic field reaches certain energy intensity in bulb (Non-polarized lamp) will be luminous.The magnetic field intensity deficiency that common magnetic Field Coupling device produces is so that bulb is shinny, or the luminance shortage of bulb.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of magnetic Field Coupling device, and this magnetic Field Coupling device can produce stronger magnetic field, can make bulb send brighter light.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of magnetic Field Coupling device is provided, the matrix that comprises oval ring, described matrix comprises left matrix and the right matrix being parallel to each other, the first magnetic core and the second magnetic core on described left matrix, have been arranged side by side, the two ends of described the first magnetic core are respectively the first magnetic core end face and the first magnetic core bottom surface, the two ends of described the second magnetic core are respectively the second magnetic core end face and the second magnetic core bottom surface, described the first magnetic core bottom surface contacts with the second magnetic core end face, the 3rd magnetic core and the 4th magnetic core on described right matrix, have been arranged side by side, the two ends of described the 3rd magnetic core are respectively the 3rd magnetic core end face and the 3rd magnetic core bottom surface, the two ends of described the 4th magnetic core are respectively the 4th magnetic core end face and the 4th magnetic core bottom surface, described the 3rd magnetic core bottom surface contacts with the 4th magnetic core end face, described the first magnetic core, the second magnetic core, on the 3rd magnetic core and the 4th magnetic core, be all wound with wire coil.
In a preferred embodiment of the present invention, described coil is copper wire.
The invention has the beneficial effects as follows: magnetic Field Coupling device of the present invention has two groups of magnetic cores, can produce stronger magnetic field, can make bulb send brighter light.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of magnetic Field Coupling device of the present invention.
In accompanying drawing, the mark of each parts is as follows: 1, matrix, 101, left matrix, 102, right matrix, 2, the first magnetic core end face, the 3, first magnetic core, the 41, first magnetic core bottom surface, 42, the second magnetic core end face, the 5, second magnetic core, the 6, second magnetic core bottom surface, 7, the 3rd magnetic core end face, the 8, the 3rd magnetic core, the 91, the 3rd magnetic core bottom surface, 92, the 4th magnetic core end face, 10, the 4th magnetic core, the 11, the 4th magnetic core bottom surface, 20, coil.
Embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of magnetic Field Coupling device, the matrix 1 that comprises oval ring, described matrix 1 comprises left matrix 101 and the right matrix 102 being parallel to each other, the first magnetic core 3 and the second magnetic core 5 on described left matrix 101, have been arranged side by side, the two ends of described the first magnetic core 3 are respectively the first magnetic core end face 2 and the first magnetic core bottom surface 41, the two ends of described the second magnetic core 5 are respectively the second magnetic core end face 42 and the second magnetic core bottom surface 6, and described the first magnetic core bottom surface 41 contacts with the second magnetic core end face 42.The 3rd magnetic core 8 and the 4th magnetic core 10 on described right matrix 102, have been arranged side by side, the two ends of described the 3rd magnetic core 8 are respectively the 3rd magnetic core end face 7 and the 3rd magnetic core bottom surface 91, the two ends of described the 4th magnetic core 10 are respectively the 4th magnetic core end face 92 and the 4th magnetic core bottom surface 11, described the 3rd magnetic core bottom surface 91 contacts with the 4th magnetic core end face 92, on described the first magnetic core 3, the second magnetic core 5, the 3rd magnetic core 8 and the 4th magnetic core 10, is all wound with wire coil 20.
Preferably, described coil 20 is copper wire.
When the coil 20 on the first magnetic core 3, the second magnetic core 5, the 3rd magnetic core 8 and the 4th magnetic core 10 is switched on, the first magnetic core end face 2 and the first magnetic core bottom surface 41, the second magnetic core end face 42 and the second magnetic core bottom surface 6, the 3rd magnetic core end face 7 and the 3rd magnetic core bottom surface 91 and the 4th magnetic core end face 92 and the 4th magnetic core bottom surface 11 all form a pair of magnetic pole, and the surrounding of the first magnetic core 3, the second magnetic core 5, the 3rd magnetic core 8 and the 4th magnetic core 10 all can form magnetic field.The magnetic field that the magnetic field that these two groups of magnetic cores form forms much larger than one group of common magnetic core, can strengthen the magnetic field intensity in Non-polarized lamp, makes Non-polarized lamp send brighter light.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. a magnetic Field Coupling device, it is characterized in that, the matrix that comprises oval ring, described matrix comprises left matrix and the right matrix being parallel to each other, the first magnetic core and the second magnetic core on described left matrix, have been arranged side by side, the two ends of described the first magnetic core are respectively the first magnetic core end face and the first magnetic core bottom surface, the two ends of described the second magnetic core are respectively the second magnetic core end face and the second magnetic core bottom surface, described the first magnetic core bottom surface contacts with the second magnetic core end face, the 3rd magnetic core and the 4th magnetic core on described right matrix, have been arranged side by side, the two ends of described the 3rd magnetic core are respectively the 3rd magnetic core end face and the 3rd magnetic core bottom surface, the two ends of described the 4th magnetic core are respectively the 4th magnetic core end face and the 4th magnetic core bottom surface, described the 3rd magnetic core bottom surface contacts with the 4th magnetic core end face, described the first magnetic core, the second magnetic core, on the 3rd magnetic core and the 4th magnetic core, be all wound with wire coil.
2. magnetic Field Coupling device according to claim 1, is characterized in that, described coil is copper wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410448429.7A CN104201091A (en) | 2014-09-04 | 2014-09-04 | Magnetic field coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410448429.7A CN104201091A (en) | 2014-09-04 | 2014-09-04 | Magnetic field coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104201091A true CN104201091A (en) | 2014-12-10 |
Family
ID=52086364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410448429.7A Pending CN104201091A (en) | 2014-09-04 | 2014-09-04 | Magnetic field coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104201091A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1176019A (en) * | 1995-12-21 | 1998-03-11 | 菲利浦电子有限公司 | Electrodeless Low Pressure Discharge Lamps |
| JP2004031053A (en) * | 2002-06-25 | 2004-01-29 | Matsushita Electric Works Ltd | Electrodeless discharge lamp device |
| CN1860579A (en) * | 2003-10-24 | 2006-11-08 | 松下电工株式会社 | Electrodeless discharge lamp |
| CN201570488U (en) * | 2009-11-11 | 2010-09-01 | 上海宏源照明电器有限公司 | Small-power electrodeless lamp and lamp tube thereof |
| CN101950716A (en) * | 2010-09-06 | 2011-01-19 | 福建源光亚明电器有限公司 | Long tubular internal-coupling electrodeless fluorescent lamp |
| CN201796860U (en) * | 2010-08-06 | 2011-04-13 | 福建源光亚明电器有限公司 | Improved inner-coupled electrodeless fluorescent lamp |
| CN202076233U (en) * | 2010-12-31 | 2011-12-14 | 惠州市奥嘉电子有限公司 | Coupler |
| CN202230982U (en) * | 2010-12-17 | 2012-05-23 | 惠州市奥嘉电子有限公司 | Coupler |
| CN102751167A (en) * | 2012-07-16 | 2012-10-24 | 绍兴文理学院 | Electrodeless lamp |
| US20130181600A1 (en) * | 2010-09-09 | 2013-07-18 | Wenjun Chen | Inner coupling electrodeless lamp |
| CN204045543U (en) * | 2014-09-04 | 2014-12-24 | 苏州承乐电子科技有限公司 | A kind of magnetic Field Coupling device |
-
2014
- 2014-09-04 CN CN201410448429.7A patent/CN104201091A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1176019A (en) * | 1995-12-21 | 1998-03-11 | 菲利浦电子有限公司 | Electrodeless Low Pressure Discharge Lamps |
| JP2004031053A (en) * | 2002-06-25 | 2004-01-29 | Matsushita Electric Works Ltd | Electrodeless discharge lamp device |
| CN1860579A (en) * | 2003-10-24 | 2006-11-08 | 松下电工株式会社 | Electrodeless discharge lamp |
| CN201570488U (en) * | 2009-11-11 | 2010-09-01 | 上海宏源照明电器有限公司 | Small-power electrodeless lamp and lamp tube thereof |
| CN201796860U (en) * | 2010-08-06 | 2011-04-13 | 福建源光亚明电器有限公司 | Improved inner-coupled electrodeless fluorescent lamp |
| CN101950716A (en) * | 2010-09-06 | 2011-01-19 | 福建源光亚明电器有限公司 | Long tubular internal-coupling electrodeless fluorescent lamp |
| US20130181600A1 (en) * | 2010-09-09 | 2013-07-18 | Wenjun Chen | Inner coupling electrodeless lamp |
| CN202230982U (en) * | 2010-12-17 | 2012-05-23 | 惠州市奥嘉电子有限公司 | Coupler |
| CN202076233U (en) * | 2010-12-31 | 2011-12-14 | 惠州市奥嘉电子有限公司 | Coupler |
| CN102751167A (en) * | 2012-07-16 | 2012-10-24 | 绍兴文理学院 | Electrodeless lamp |
| CN204045543U (en) * | 2014-09-04 | 2014-12-24 | 苏州承乐电子科技有限公司 | A kind of magnetic Field Coupling device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |