CN108674060A - The emitting tablet light of this EL sheet of EL sheet and application - Google Patents
The emitting tablet light of this EL sheet of EL sheet and application Download PDFInfo
- Publication number
- CN108674060A CN108674060A CN201810494775.7A CN201810494775A CN108674060A CN 108674060 A CN108674060 A CN 108674060A CN 201810494775 A CN201810494775 A CN 201810494775A CN 108674060 A CN108674060 A CN 108674060A
- Authority
- CN
- China
- Prior art keywords
- sheet
- gear
- board
- ontology
- accumulator
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 230000013011 mating Effects 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims description 16
- 238000003384 imaging method Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000002834 transmittance Methods 0.000 claims description 7
- 230000003321 amplification Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000005424 photoluminescence Methods 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000003760 hair shine Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/004—Repeatedly-usable boards or tablets for writing or drawing with illuminating devices
- B43L1/006—Repeatedly-usable boards or tablets for writing or drawing with illuminating devices with luminescent substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
- G09F2013/225—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with electroluminescent lamps
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
The invention discloses a kind of emitting tablet lights of this EL sheet of EL sheet and application, including ontology, substrate layer, heat dissipation base, the first noumenon is arranged bonds cooperation in substrate layer upper end with it, the first noumenon and substrate layer grafting are into the heat dissipation base mating with it, further include second ontology mating with EL sheet, the board that cooperation EL sheet uses is additionally provided on second ontology, the cleaning device for cleaning writing on board automatically is additionally provided on the left of the board, second ontology is additionally provided with the electroheat pair and electrothermal refrigeration piece that can be generated heat and freeze with the mating other side of EL sheet.Have the function of clearing up the writing on board automatically the object of the present invention is to provide a kind of, and with heating and refrigerating function, can be heated to hand in winter, emitting tablet light of the summer to this EL sheet of hand-made cold EL sheet and application.
Description
Technical field
The present invention relates to board technical fields, and in particular to EL sheet and application the luminous of this EL sheet are write
Letter stencil.
Background technology
Emitting tablet light is irradiative board after a kind of booting, it needs that (aqueous) e-Pointer is coordinated to use, fluorescence
Pen is any color, what color the word write out is exactly, and board is furnished with 4 kinds of light-emitting modes, the first is fully opens, i.e.,
Entire board all shines；Second is semi-open, i.e., entire board shines primary for every 2 seconds；The third is left and right cycle point
The space of a whole page is divided into 5 equal regions by domain scanning, after the equal time that shines successively from left to right, then from right to left successively
It shines the equal time；4th kind is arrived left cycle subarea-scanning to be right, i.e., each region shines successively, and direction has unicity
(shining from right to left forever).
But need to wipe in 7 days again after writing word on the board, otherwise more difficult can be wiped beyond the time, and winter because
It is cold, wear gloves using when the board you can feel inconvenient, summer is hotter, and the palm of the hand may go out when holding in both hands the board
Now thin sweat, when use, are likely to result in inconvenience.
Invention content
Have the function of clearing up the writing on board automatically the object of the present invention is to provide a kind of, and with heating and system
Cold function can heat in winter to hand, and summer writes to hand-made cold EL sheet and using the luminous of this EL sheet
Plate.
To achieve the goals above, the technical solution adopted by the present invention is：
A kind of EL sheet, including the first noumenon, the first noumenon lower end are equipped with substrate layer, the substrate layer and the
One ontology binding material made of insulating materials bonds cooperation.
The first noumenon upper end is equipped with the imaging macrophotograph for being secured to connection, and the imaging macrophotograph upper surface is by institute
State the equal proportion amplification of imaging macrophotograph lower face.
The present invention is further arranged to, and the light transmittance of the imaging macrophotograph is 80%-90%.
The present invention is further arranged to, also packet and the first noumenon and the mating heat dissipation base of substrate layer, and described the
One ontology and substrate layer are plugged on heat dissipation base.
The wherein side of a kind of emitting tablet light, including the second ontology, second ontology is equipped with and inserting groove, described to insert
The EL sheet being equipped with as described in claim 1-3 any one in access slot is mating with it, is equipped in the inserting groove
It is secured to the board of connection, and the lower end of the board is fixedly connected with EL sheet upper end.
It is additionally provided with cavity in second ontology, is secured to connect equipped with accumulator in the cavity, the accumulator
It is electrically connected with EL sheet.
The other side of second ontology sets that there are one flutings, sets that there are one will slot closed to lead temperature in the fluting
Plate, the heat-conductive plate are equipped with the thermoelectric module and thermocouple for being secured to connection, the heat towards the side of EL sheet
Galvanic couple and thermoelectric module are respectively provided with a conducting wire and are electrically connected with accumulator.
Two spaced first pushbutton control switches and the second push type are additionally provided on second ontology
Button control switches, the first pushbutton control switch are electrically connected with accumulator and EL sheet, control electroluminescent hair
The work of mating plate.
The second pushbutton control, which switchs, is respectively equipped with the first gear, the second gear, third gear, and described first
Gear is open circuit, is not connect with any component, and the second gear is electrically connected with thermoelectric module and accumulator, third gear and heat
Galvanic couple and accumulator electrical connection.
The left end of the inserting groove is equipped with the mounting groove being arranged along the second body width direction, and the length of the mounting groove is small
In being set in the width of the second ontology, the mounting groove there are two spaced gear, the gear is hingedly arranged with mounting groove,
Described two rotate gears are equipped with the chain being mutually rotatably assorted with it, are equipped in the cavity and are rotated with one of gear
The motor of cooperation, the motor are fixedly connected with cavity, and the motor is electric with accumulator and the first pushbutton switch respectively
Connection.
The chain is equipped with the cleaning bar for being secured to connection, and the cleaning bar and board offset cooperation.
The present invention is further arranged to, and insulated light transmission film is equipped between the board and EL sheet.
The present invention is further arranged to, and the light transmittance of the insulated light transmission film is at least 90% or more.
The present invention is further arranged to, and the cleaning bar and is divided into hold-down bars and cleaning cotton, the hold-down bars and chain
It is fixedly connected, the cleaning cotton and hold-down bars socket setting, outer wall and the board of the cleaning cotton offset cooperation, the cleaning
The length of cotton is less than the length of board, and the hold-down bars has certain deformability.
Beneficial effects of the present invention：
(1) have the function of clearing up the writing on board automatically the present invention provides a kind of, and with heating and refrigeration
Function can heat in winter to hand, emitting tablet light of the summer to this EL sheet of hand-made cold EL sheet and application.
(2) present invention is imaged the cost of macrophotograph because EL sheet cost of manufacture is more than, therefore devises imaging macrophotograph
The thing amplification that EL sheet is shown, reduces production and rises this.
(3) ductility can be selected in substrate layer of the present invention, and the preferable material of thermal conductivity is made, enhancing the first noumenon heat dissipation effect
Fruit, while also enhancing its extending effect.
(4) heat dissipation base designed by the present invention, the heat that absorbable EL sheet distributes when working, should to improve
The service life of product.
(5) heat-conductive plate designed by the present invention, electroheat pair, electrothermal refrigeration piece, the second pushbutton control switch, and its
Connection relation is (according to the prior art it is found that the first gear that the second pushbutton control switch is equipped with can be by the switch
Plectrum is not connect with any circuit, i.e., breaking, and the second gear connects plectrum with electrothermal refrigeration piece and accumulator to form closure electricity
Road makes electrothermal refrigeration piece work, and plectrum is connected to form closed circuit by third gear with electroheat pair and accumulator, makes electroheat pair work
Make), can the comfort of user voluntarily be improved using different gears according to the variation in season.
(6) motor designed by the present invention (is equipped with intelligent chip, controls and switch with the first pushbutton wherein in motor
Electrical connection, after can receive its signal, passes through timing, notifies motor work at the appointed time), gear, chain, cleaning bar set
Meter and its connection relation can make user of service carry out cleaning work to board in certain time after having used board, avoid
User of service forgets to wipe the problem of word on board causes later stage difficulty to wipe.
(7) after the insulated light transmission film designed by the present invention can avoid EL sheet electric leakage, electric current is by board as Jie
Matter damages user of service.
(8) present invention by cleaning bar be divided into hold-down bars and cleaning cotton, can make user of service according to cleaning cotton dirty degree,
It is split, is cleared up.
(9) requirement of the present invention to imaging macrophotograph and insulated light transmission film light transmittance can avoid them because of translucent effect mistake
Using effect that is low and influencing product.
Description of the drawings
Fig. 1 is the vertical view of the present invention；
Fig. 2 is the sectional view of B-B in Fig. 1；
Fig. 3 is the enlarged drawing of A in Fig. 2.
Wherein：1- the first noumenons；2- substrate layers；3- is imaged macrophotograph；4- heat dissipation bases；The second ontologies of 5-；6- inserting grooves；
7- boards；8- cavitys；9- accumulators；10- slots；11- heat-conductive plates；12- electroheat pairs；13- electrothermal refrigeration pieces；14- first is pushed away
Dynamic formula button control switches；The second pushbuttons of 15- control switch；16- resettlement grooves；17- gears；18- chains；19- electricity
Machine；20- hold-down bars；21- clears up cotton；21A- cleaning bars (are made of) hold-down bars and cleaning cotton；22- insulated light transmission films.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
Below with reference to Fig. 1 to Fig. 3, the present invention will be described.
A kind of EL sheet, including the first noumenon 1,1 lower end of the first noumenon are equipped with substrate layer 2, the substrate layer 2
It bonds and coordinates with the binding material made of insulating materials of the first noumenon 1.
1 upper end of the first noumenon is equipped with the imaging macrophotograph 3 for being secured to connection, 3 upper surface of imaging macrophotograph
By 3 lower face equal proportion amplification of the imaging macrophotograph.
The light transmittance of the imaging macrophotograph 3 is 80%-90%.
The also packet heat dissipation base 4 mating with the first noumenon 1 and substrate layer 2, the first noumenon 1 and substrate layer 2 are inserted
It is connected on heat dissipation base 4.
The wherein side of a kind of emitting tablet light 7, including the second ontology 5, second ontology 5 is equipped with and inserting groove 6, institute
It is mating with it to state the EL sheet being equipped with as described in claim 1-3 any one in inserting groove 6, the inserting groove 6
It is interior to be equipped with the board 7 for being secured to connection, and the lower end of the board 7 is fixedly connected with EL sheet upper end.
It is additionally provided with cavity 8 in second ontology 5, is secured to connect equipped with accumulator 9 in the cavity 8, the storage
Battery 9 is electrically connected with EL sheet.
The other side of second ontology 5 is set there are one fluting 10, sets that there are one will slot 10 envelopes in the fluting 10
The heat-conductive plate 11 closed, the heat-conductive plate 11 are equipped with the thermoelectric module and heat for being secured to connection towards the side of EL sheet
Galvanic couple, the thermocouple and thermoelectric module are respectively provided with a conducting wire and are electrically connected with accumulator 9.
Two spaced first pushbutton control switches 14 and second are additionally provided on second ontology 5 to push
Formula button control switches 15, the first pushbutton control switch 14 are electrically connected with accumulator 9 and EL sheet, control
The work of EL sheet.
Second pushbutton control switch 15 is respectively equipped with the first gear, the second gear, third gear, and described the
One gear is open circuit, is not connect with any component, the second gear is electrically connected with thermoelectric module and accumulator 9, third gear
It is electrically connected with thermocouple and accumulator 9.
The left end of the inserting groove 6 is equipped with the mounting groove being arranged along 5 width direction of the second ontology, the length of the mounting groove
Less than the width of the second ontology 5, set in the mounting groove there are two spaced gear 17, the gear 17 is cut with scissors with mounting groove
Connect setting, described two rotate gears 17 are equipped with the chain 18 being mutually rotatably assorted with it, be equipped in the cavity 8 with wherein
The motor 19 that one gear 17 is rotatably assorted, the motor 19 are fixedly connected with cavity 8, the motor 19 respectively with accumulator 9
It switchs and is electrically connected with the first pushbutton.
The chain 18 is equipped with the cleaning bar 21A for being secured to connection, and the cleaning bar 21A offsets with board 7 to be matched
It closes.
Insulated light transmission film 22 is equipped between the board 7 and EL sheet.
The light transmittance of the insulated light transmission film 22 is at least 90% or more.
The cleaning bar 21A is fixedly connected with hold-down bars 20 and cleaning cotton 21, the hold-down bars 20 is divided into chain 18, institute
State cleaning cotton 21 and the socket setting of hold-down bars 20, outer wall and the board 7 of the cleaning cotton 21 offset cooperation, the cleaning cotton
21 length is less than the length of board 7, and the hold-down bars 20 has certain deformability.
Wherein：The first noumenon 1 is the prior art, and luminous energy can be converted electrical energy into for one kind made of " electroluminescent " technology
A kind of device.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, above-mentioned hypothesis these
Improvement and modification also should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of EL sheet, including the first noumenon, it is characterised in that：The first noumenon lower end is equipped with substrate layer, described
Substrate layer is bonded with the first noumenon binding material made of insulating materials to be coordinated；
The first noumenon upper end be equipped be secured to connection imaging macrophotograph, the imaging macrophotograph upper surface by it is described at
As the equal proportion amplification of macrophotograph lower face.
2. a kind of EL sheet according to claim 1, it is characterised in that：It is described imaging macrophotograph light transmittance be
80%-90%.
3. a kind of EL sheet according to claim 1, it is characterised in that：Also packet and the first noumenon and substrate layer grafting
The heat dissipation base of cooperation, the first noumenon and substrate layer are plugged on heat dissipation base.
4. the wherein side of a kind of emitting tablet light, including the second ontology, second ontology is equipped with and inserting groove, feature exist
In：The EL sheet being equipped with as described in claim 1-3 any one in the inserting groove is mating with it, the grafting
The board for being secured to connection is equipped in slot, and the lower end of the board is fixedly connected with EL sheet upper end；
It is additionally provided with cavity in second ontology, is secured to connect equipped with accumulator in the cavity, the accumulator and electricity
Photoluminescence piece is electrically connected；
The other side of second ontology is set there are one slotting, and is set in the fluting there are one the closed heat-conductive plate that will slot,
The heat-conductive plate is equipped with the thermoelectric module and thermocouple for being secured to connection, the thermocouple towards the side of EL sheet
A conducting wire is respectively provided with thermoelectric module to be electrically connected with accumulator；
Two spaced first pushbutton control switches and the second pushbutton are additionally provided on second ontology
Control switch, the first pushbutton control switch are electrically connected with accumulator and EL sheet, control EL sheet
Work；
The second pushbutton control switch is respectively equipped with the first gear, the second gear, third gear, first gear
It for open circuit, is not connect with any component, the second gear is electrically connected with thermoelectric module and accumulator, third gear and thermocouple
It is electrically connected with accumulator；
The left end of the inserting groove is equipped with the mounting groove that be arranged along the second body width direction, and the length of the mounting groove is less than the
The width of two ontologies, sets that there are two spaced gears in the mounting groove, and the gear is hingedly arranged with mounting groove, described
Two rotate gears are equipped with the chain being mutually rotatably assorted with it, are equipped in the cavity and are rotatably assorted with one of gear
Motor, the motor is fixedly connected with cavity, and the motor is electrically connected with accumulator and the first pushbutton switch respectively；
The chain is equipped with the cleaning bar for being secured to connection, and the cleaning bar and board offset cooperation.
5. a kind of emitting tablet light according to claim 4, it is characterised in that：Between the board and EL sheet
Equipped with insulated light transmission film.
6. a kind of emitting tablet light according to claim 5, it is characterised in that：The light transmittance of the insulated light transmission film is at least
It is 90% or more.
7. a kind of emitting tablet light according to claim 4, it is characterised in that：The cleaning bar and it is divided into hold-down bars and clear
Manage cotton, the hold-down bars is fixedly connected with chain, the cleaning cotton and hold-down bars socket setting, the outer wall for clearing up cotton with write
Letter stencil offsets cooperation, and the length of the cleaning cotton is less than the length of board, and the hold-down bars has certain deformability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810494775.7A CN108674060A (en) | 2018-05-22 | 2018-05-22 | The emitting tablet light of this EL sheet of EL sheet and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810494775.7A CN108674060A (en) | 2018-05-22 | 2018-05-22 | The emitting tablet light of this EL sheet of EL sheet and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108674060A true CN108674060A (en) | 2018-10-19 |
Family
ID=63807464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810494775.7A Pending CN108674060A (en) | 2018-05-22 | 2018-05-22 | The emitting tablet light of this EL sheet of EL sheet and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108674060A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845158A (en) * | 2020-08-21 | 2020-10-30 | 金华职业技术学院 | Heated writing pads and heated pens |
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| CN2681517Y (en) * | 2004-02-27 | 2005-02-23 | 殷熹 | Drawing-illuminating composite plate and electroluminescent drawing board |
| CN2707523Y (en) * | 2004-07-14 | 2005-07-06 | 陈功 | Blackboard |
| CN201562426U (en) * | 2009-09-10 | 2010-08-25 | 高斌 | Product advertisement fluorescent display board with novel structure |
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| CN105500971A (en) * | 2015-12-12 | 2016-04-20 | 百色学院 | Intelligent blackboard eraser |
| CN205311154U (en) * | 2016-01-19 | 2016-06-15 | 黄志明 | Write by hand fluorescent screen |
| CN205318796U (en) * | 2016-01-19 | 2016-06-15 | 黄志明 | Write by hand information display fluorescent screen |
| CN107584934A (en) * | 2017-10-31 | 2018-01-16 | 安徽金钗石斛有限公司 | A kind of convenient blackboard for teaching cleaned |
| CN206900040U (en) * | 2017-03-07 | 2018-01-19 | 毕方波 | A kind of board for teaching mathematics |
-
2018
- 2018-05-22 CN CN201810494775.7A patent/CN108674060A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1489418A (en) * | 2002-08-30 | 2004-04-14 | ������������ʽ���� | Electroluminescence Lighting Panel |
| CN2681517Y (en) * | 2004-02-27 | 2005-02-23 | 殷熹 | Drawing-illuminating composite plate and electroluminescent drawing board |
| CN2707523Y (en) * | 2004-07-14 | 2005-07-06 | 陈功 | Blackboard |
| CN201562426U (en) * | 2009-09-10 | 2010-08-25 | 高斌 | Product advertisement fluorescent display board with novel structure |
| CN102610168A (en) * | 2011-01-20 | 2012-07-25 | 瀚宇彩晶股份有限公司 | Flat panel display |
| CN104181715A (en) * | 2014-08-14 | 2014-12-03 | 深圳市华星光电技术有限公司 | Frame-free displayer |
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| CN105163412A (en) * | 2015-06-19 | 2015-12-16 | 北京大学深圳研究生院 | Planar electroluminescent device and application thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845158A (en) * | 2020-08-21 | 2020-10-30 | 金华职业技术学院 | Heated writing pads and heated pens |
| CN111845158B (en) * | 2020-08-21 | 2021-11-02 | 金华职业技术学院 | Heated writing pads and heated pens |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181019 |