CN1521707A - Electromagnetical dot matrix display method and apparatus - Google Patents
Electromagnetical dot matrix display method and apparatus Download PDFInfo
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- CN1521707A CN1521707A CNA03103246XA CN03103246A CN1521707A CN 1521707 A CN1521707 A CN 1521707A CN A03103246X A CNA03103246X A CN A03103246XA CN 03103246 A CN03103246 A CN 03103246A CN 1521707 A CN1521707 A CN 1521707A
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- dot matrix
- small magnetic
- displaying block
- solenoid
- magnetic rod
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Abstract
The invention discloses an electrical magnetic dot matrix display process and apparatus, wherein an electrical magnetic dot matrix display block is composed of multiple dot matrix chamber perpendicular to the surface of the display block, the inner space of the dot matrix chamber is of elongated shaped, the elongated shaped small magnetic columns can move back and forth in the dot matrix chamber, an magnet coil is arranged behind or at the center of the dot matrix chamber, wherein the movement of the huge number of small magnetic columns can form different words and patterns on the surface of the display block.
Description
Technical field the present invention relates to a kind of display packing and device, especially utilizes electromagnetic action to carry out the dot matrix method and the device of literal and graphic presentation.
Background technology is present, known writings and image display packing and device mainly contain: LED charactron, LCD LCD panel, electronograph pipe, turnover plate type display device and rotating plate type display device etc., the LED dot matrix shows can be used as outdoor or indoor demonstration, the demonstration of LCD dot matrix is mainly used in the indoor purposes or the demonstration of miniaturized electronics data and literal, the LED power consumption is bigger, the physical strength of LCD is lower, does not need the occasion of frequent variations still to lack the higher dot matrix display mode of power consumption low mechanical strength at present at picture.
Summary of the invention is realized high display mode and the device of power consumption low mechanical strength for the occasion that does not need frequent variations at picture, the invention provides a kind of electromagnetic action that utilizes and carry out method and device that dot matrix shows, this method and device are the indoor small magnetic rod of dot matrix is stretched out and to regain by solenoid current forward and reverse, thereby form different literal and figure in dot matrix display screen.
The technical solution used in the present invention is: by solenoid, the dot matrix chamber, the magnetic post, electromagnetism displaying block skeleton is formed, electromagnetism dot matrix displaying block is formed in a lot of dot matrix chambers, these dot matrix chambers are perpendicular to the surface of displaying block, the dot matrix chamber inner space is longilineal, longilineal small magnetic rod can seesaw in that dot matrix is indoor, back or the middle solenoid of placing in the dot matrix chamber, when the solenoid forward is switched on, small magnetic rod is to motion on one side, when solenoid is oppositely switched on, small magnetic rod moves to another side, seesawing of a large amount of small magnetic rods can be at the surface composition of displaying block different literal and figure, small magnetic rod can remain on the dot matrix chamber under the situation of outage front end also can remain on the rear end, so just can realize that the figure under the not power consumption situation keeps.
The invention has the beneficial effects as follows: utilize the interaction between solenoid and the small magnetic rod, small magnetic rod is seesawed in the dot matrix chamber form different literal and figure, because the position of small magnetic rod can keep under powering-off state, thereby the not power consumption that realizes dot pattern and literal shows.
The present invention is further described below in conjunction with accompanying drawing and preferred embodiment for description of drawings.
The schematic diagram of preferred embodiment of the present invention when Fig. 1 is the single face demonstration.
The schematic diagram of preferred embodiment of the present invention when Fig. 2 is double-sided display.
Fig. 3 is a preferred embodiment of electromagnetism dot matrix displaying block.
1. solenoids among the figure, 2. dot matrix chamber, 3. monomer magnetic post, 4. electromagnetism displaying block skeleton, 5. binary magnetic post.
Embodiment is in Fig. 1, the energising of (1) direction of coil makes monomer magnet (3) in the dot matrix chamber (2) to the apparent motion of electromagnetism displaying block skeleton (4), the end face of monomer magnet (3) can be seen on the surface of electromagnetism displaying block skeleton (4), when another direction energising of coil (1), monomer magnet (3) in the dot matrix chamber (2) moves backward from the surface of electromagnetism displaying block skeleton (4), so then can't see the end face of monomer magnet (3), seesawing of a plurality of monomer magnets (3) formed different literal and figure in the electromagnetism displaying block skeleton (4).
In Fig. 2, the energising of (1) direction of coil makes binary magnet (5) in the dot matrix chamber (2) to an apparent motion of electromagnetism displaying block skeleton (4), the end face of binary magnet (5) can be seen on a surface of electromagnetism displaying block skeleton (4), when another direction energising of coil (1), binary magnet (5) in the dot matrix chamber (2) is from another apparent motion of electromagnetism displaying block skeleton (4), so then can see on another surface of electromagnetism displaying block skeleton (4), the seesawing of a plurality of binary magnets (5) in the electromagnetism displaying block skeleton (4) then formed different literal and figure on the two sides of electromagnetism displaying block skeleton (4).
In Fig. 3, in electromagnetism displaying block skeleton (4), there are 4 * 4 dot matrix chambers (2) to form the dot matrix displaying block.
Claims (2)
1. The method and device of electromagnetic dot matrix display, by solenoid, the dot matrix chamber, the magnetic post, electromagnetism displaying block skeleton is formed, it is characterized in that: electromagnetism dot matrix displaying block is formed in a lot of dot matrix chambers, these dot matrix chambers are perpendicular to the surface of displaying block, the dot matrix chamber inner space is longilineal, longilineal small magnetic rod can seesaw in that dot matrix is indoor, back or the middle solenoid of placing in the dot matrix chamber, when the solenoid forward is switched on, small magnetic rod is to motion on one side, when solenoid was oppositely switched on, small magnetic rod moved to another side, and seesawing of a large amount of small magnetic rods can be at the surface composition of displaying block different literal and figure, small magnetic rod can remain on the dot matrix chamber under the situation of outage front end also can remain on the rear end, so just can realize that the figure under the not power consumption situation keeps.
2. The method and device of electromagnetic dot matrix display according to claim 1 is characterized in that: be the indoor small magnetic rod of dot matrix is stretched out and to regain by solenoid current forward and reverse, thereby form different literal and figure in dot matrix display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB03103246XA CN100343885C (en) | 2003-01-28 | 2003-01-28 | Electromagnetical dot matrix display method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB03103246XA CN100343885C (en) | 2003-01-28 | 2003-01-28 | Electromagnetical dot matrix display method and apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1521707A true CN1521707A (en) | 2004-08-18 |
| CN100343885C CN100343885C (en) | 2007-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB03103246XA Expired - Fee Related CN100343885C (en) | 2003-01-28 | 2003-01-28 | Electromagnetical dot matrix display method and apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100343885C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707007A (en) * | 2009-10-14 | 2010-05-12 | 姚福来 | Electronic book for blind person |
| CN103660722A (en) * | 2013-12-24 | 2014-03-26 | 温州职业技术学院 | Magnetic display panel |
| CN104339897A (en) * | 2013-07-26 | 2015-02-11 | 凌通科技股份有限公司 | Low-cost electronic seal |
| CN106254585A (en) * | 2016-08-26 | 2016-12-21 | 蒋志斌 | Auxiliary screen energy-saving mobile telephone |
| CN106599634A (en) * | 2016-12-30 | 2017-04-26 | 胡振强 | Fingerprint remote transmission machine |
| CN106671584A (en) * | 2016-12-22 | 2017-05-17 | 华中科技大学 | Multi-pin transfer printing head suitable for conformal transfer of flexible electronic curved surface |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86210071U (en) * | 1986-12-16 | 1987-12-05 | 杨子成 | Electromagnetic rotator type digital display |
| CN2059266U (en) * | 1989-05-03 | 1990-07-11 | 中国科学院成都计算机应用研究所 | Multi-colour display element |
| CN1085676A (en) * | 1992-10-06 | 1994-04-20 | 秦保进 | Detachable picture element image forming method on dot matrix board |
| CN1280669C (en) * | 2002-05-14 | 2006-10-18 | 张胤微 | Electromechanical display with micromechanical pixels |
-
2003
- 2003-01-28 CN CNB03103246XA patent/CN100343885C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707007A (en) * | 2009-10-14 | 2010-05-12 | 姚福来 | Electronic book for blind person |
| CN104339897A (en) * | 2013-07-26 | 2015-02-11 | 凌通科技股份有限公司 | Low-cost electronic seal |
| CN104339897B (en) * | 2013-07-26 | 2017-04-12 | 凌通科技股份有限公司 | Low-cost electronic seal |
| CN103660722A (en) * | 2013-12-24 | 2014-03-26 | 温州职业技术学院 | Magnetic display panel |
| CN103660722B (en) * | 2013-12-24 | 2016-03-23 | 温州职业技术学院 | Magnetic display board |
| CN106254585A (en) * | 2016-08-26 | 2016-12-21 | 蒋志斌 | Auxiliary screen energy-saving mobile telephone |
| CN106254585B (en) * | 2016-08-26 | 2019-11-01 | 江苏卓信达电子科技有限公司 | Auxiliary screen energy-saving mobile telephone |
| CN106671584A (en) * | 2016-12-22 | 2017-05-17 | 华中科技大学 | Multi-pin transfer printing head suitable for conformal transfer of flexible electronic curved surface |
| CN106599634A (en) * | 2016-12-30 | 2017-04-26 | 胡振强 | Fingerprint remote transmission machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100343885C (en) | 2007-10-17 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: B3-1, Hebei automation, Technology Development Company, Tianshan science and Technology Industrial Park, No. 319, Xiangjiang Road, Hebei, Shijiazhuang Patentee after: Yao Fulai Address before: Hebei automation Technology Development Company, No. 46 Youyi South Street, Hebei, Shijiazhuang Patentee before: Yao Fulai |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Sifang Telecommunication Equipment Co., Ltd. Assignor: Yao Fulai Contract fulfillment period: 2008.12.5 to 2014.12.4 contract change Contract record no.: 2008130000149 Denomination of invention: Electromagnetical dot matrix display method and apparatus Granted publication date: 20071017 License type: Exclusive license Record date: 2008.12.9 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.5 TO 2014.12.4; CHANGE OF CONTRACT Name of requester: HEBEI SIFANG COMMUNICATIONS EQUIPMENT CO., LTD. Effective date: 20081209 |
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| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hebei Sifang Telecommunication Equipment Co., Ltd. Assignor: Yao Fulai Contract record no.: 2008130000149 Date of cancellation: 20120725 |
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| 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: 20071017 Termination date: 20170128 |