CN207264363U - One kind uses self-luminous touch control panel made of thin-film light emitting circuit - Google Patents
One kind uses self-luminous touch control panel made of thin-film light emitting circuit Download PDFInfo
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- CN207264363U CN207264363U CN201721242292.5U CN201721242292U CN207264363U CN 207264363 U CN207264363 U CN 207264363U CN 201721242292 U CN201721242292 U CN 201721242292U CN 207264363 U CN207264363 U CN 207264363U
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Abstract
The utility model discloses one kind to use self-luminous touch control panel made of thin-film light emitting circuit; including fexible film illuminating circuit, interlayer insulating layer and transparent membrane touch-control circuit; wherein; the fexible film illuminating circuit includes base film, guide-lighting protective layer, light tiles, conductive silver slurry layer and circuit Global Macros layer; the daylighting piece is made of organic luminous semiconductor material, and leaded light protective layer, light tiles, conductive silver slurry layer and the circuit Global Macros layer are successively set on the base film.Base film described in the utility model is bendable film, and the daylighting piece is printed on base film by way of silk-screen printing.This new illuminating circuit structure solves the problems, such as that luminous lamp bead occupied space is big；Since fexible film illuminating circuit and transparent membrane touch-control circuit occupy little space and diaphragm soft flexible so that the control panel being combined by foregoing circuit can set the requirement at an arbitrary position, meeting different product.
Description
Technical field
Printing film circuit field is the utility model is related to, more particularly to one kind utilizes organic luminous semiconductor material
Fexible film illuminating circuit made of printing and the contact panel using the circuit.
Background technology
It is universal in luminous indication panel on the household electrical appliance such as preferable electric cooker, electromagnetic oven, micro-wave oven currently on the market
Using lamp bead formula " point shines ", this lamp bead, which shines, to be had several drawbacks in that, first, this production using lamp bead formula " point shines "
Product structure is fixed, and includes the LED lamp bead of a drive circuit board and installation on circuit boards；In addition, in order to make display panel
On illuminate uniform in effect, a certain distance must be reserved between LED lamp bead and panel, the characteristic and structure of this product are inevitable
Cause occupied space big, so the volume of product such as electric cooker, electromagnetic oven etc. all cannot effectively reduce currently on the market, and this
The structure of kind of illumination effect is relatively fixed, the problem of causing product to must take into consideration its placement location and space in design, and then
Cause to design inflexible dumb.Such as electric cooker is exactly the restriction because control panel space size, causes structure design thousand
Without exception；All products with illumination effect control panel are not always the case；Second, high energy consumption, especially high to some horsepower requirements
Product can produce a very large impact；It is third, low in complex production process, labor intensive, efficiency.As shown in Figure of description 1, lamp
Bead " point shines " is that the acrylic board 5 for making light through upper strata by setting some lamp beads 6 in bottom comes up so as to fulfill shining thoroughly,
Since lamp bead has certain size, and quantity is more, and acrylic board also has certain thickness so that the knot that whole lamp bead shines
Structure occupied space is big and high energy consumption, whole production technology be not also complicated easy to operate.
Chinese Patent Application No.：201310712280.4 a kind of light emitting diode thin film circuit and its decorative panel are disclosed,
This method is that light emitting diode is evenly spaced on film substrate, is connected by conducting wire, and this mode is to efficiently solve hair
The problem of the problem of tabula rasa is flexible and uniformity of luminance, the complexity but production technology remains unchanged, and also this structure can not be applicable in
In contact panel.
Therefore, the prior art has yet to be improved and developed.
Utility model content
The purpose of this utility model is to provide one kind to use self-luminous touch control panel made of thin-film light emitting circuit,
Aim to solve the problem that the indication panel that shines on existing household electrical appliance causes product space design limited using lamp bead formula light-emitting mode, and
The problem of complex production process, low production efficiency.
The technical solution of the utility model is as follows：
One kind uses self-luminous touch control panel made of thin-film light emitting circuit, it includes panel, fexible film shines
Circuit and transparent membrane touch-control circuit, the fexible film illuminating circuit, transparent membrane touch-control circuit and panel from bottom to up according to
Secondary setting, is provided with icon on the panel, and being provided in transparent membrane below the corresponding position of the icon touches
Control the touch controlled key on circuit；Shining on fexible film illuminating circuit is provided in below the corresponding position of the touch controlled key
Piece, the touch controlled key and light tiles are connected respectively in signal control box and power control box by printed circuit cable, described
The flexible PCB plug with control box grafting is provided with printed circuit cable.
Described uses self-luminous touch control panel made of thin-film light emitting circuit, wherein, the fexible film shines
Circuit includes base film, light tiles, conductive silver slurry layer and circuit Global Macros layer, the light tiles organic luminous semiconductor
Material is made, and the light tiles are coated on the base film, and the conductive silver slurry layer all standing is in the light tiles, institute
Conductive silver slurry layer connection printed circuit cable is stated, the circuit Global Macros layer is coated on whole circuit, the circuit Global Macros
Layer is insulating coating.
Described uses self-luminous touch control panel made of thin-film light emitting circuit, wherein, the fexible film shines
Circuit further includes a guide-lighting protective layer, and the leaded light protective layer is coated on base film, and the light tiles are coated on described lead
Light protection layer, in the light tiles, the conductive silver slurry layer connects printed circuit cable, the electricity for the conductive silver slurry layer all standing
Road Global Macros floor is coated on whole circuit.
Described uses self-luminous touch control panel made of thin-film light emitting circuit, wherein, further include one and be used to isolate
The interlayer for the electromagnetic interference that fexible film illuminating circuit produces, the interlayer are arranged on the fexible film illuminating circuit and transparent
Between film touch-control circuit, be provided with loophole position on the interlayer, the position of the loophole position and the touch controlled key and
The position correspondence of light tiles.
Described uses self-luminous touch control panel made of thin-film light emitting circuit, wherein, the interlayer is micanite
Gray cotton, black non-woven fabrics or electro-insulating rubber, its thickness are more than or equal to 1.5 millimeters.
Described uses self-luminous touch control panel made of thin-film light emitting circuit, wherein, further include one and be used to isolate
Fexible film illuminating circuit produce electromagnetic interference interlayer, the interlayer be arranged on the fexible film illuminating circuit or/and
On transparent membrane touch-control circuit, the interlayer is for one layer using anti-electromagnetic interference coating or anti-electromagnetism made of transparent conductive material
Grid is disturbed, the transparent conductive material is special conducting high polymers thing or tin-antiomony oxide.
Described uses self-luminous touch control panel made of thin-film light emitting circuit, wherein, sent out in the fexible film
The front of optical circuit is provided with the coating or grid.
Described uses self-luminous touch control panel made of thin-film light emitting circuit, wherein, the base film is
Bright bendable film.
Described uses self-luminous touch control panel made of thin-film light emitting circuit, wherein, the controlling party of control panel
Method is：After power on circuitry, the icon on touch panel, the touch controlled key of correspondence position receives signal and is sent to signal control
Box, the signal control box send a signal to power control box, and the power control box sends current signal to corresponding hair
Mating plate, the light tiles shine, and illuminate the icon region after being touched on panel.
The beneficial effects of the utility model：The base film of fexible film illuminating circuit described in the utility model is bendable
Bent film, the light tiles are made of organic luminous semiconductor material, and it is thin that base material is printed on by way of silk-screen printing
On film, this novel light-emitting circuit structure solves the problems, such as that luminous lamp bead occupied space is big, and the organic luminous semiconductor
The problem of material is low in heat caused by energization, and power consumption is big is also improved；Due to fexible film illuminating circuit and transparent
Film touch-control electricity template road occupied space all very little and diaphragm soft flexible so that the control being combined by foregoing circuit
Panel can be set at an arbitrary position, can meet the needs of different product.
Brief description of the drawings
Fig. 1 is the cross-sectional view that prior art lamp bead shines；
Fig. 2 is fexible film illuminating circuit Rotating fields schematic diagram provided by the utility model；
Fig. 3 is fexible film illuminating circuit application product energization rear front view provided by the utility model；
Fig. 4 is transparent membrane touch-control circuit application product entirety front view provided by the utility model；
Fig. 5 is minimum unit touch-control circuit and the compound rear structure diagram of minimum unit illuminating circuit；
Fig. 6 is self-luminous touch control panel cross-sectional view provided by the utility model.
In above-mentioned attached drawing, reference numeral is corresponding entitled：0- Self-illuminating touch panels；00- flexible PCB plugs；
1- fexible film illuminating circuits；2- interlayer insulating layers；3- transparent membrane touch-control circuits；5- panels；6- lamp beads；9- film substrates；10-
Guide-lighting protective layer；11- light tiles；12- conductive silver slurry layers；13- circuit Global Macros coatings；14- printed circuit cables；16- conducting wires are protected
Sheath；17- touch controlled keys；18- loopholes position.
Embodiment
To make the purpose of this utility model, technical solution and advantage clearer, clear and definite, develop simultaneously implementation referring to the drawings
The utility model is further described in example.
Referring to Fig. 2 and Fig. 3, provided by the utility model is that a kind of touched using self-luminous made of thin-film light emitting circuit is controlled
Panel processed, the self-luminous touch control panel 0 are mainly made of fexible film illuminating circuit 1 and transparent membrane touch-control circuit 3.
A kind of novel light-emitting circuit structure that the fexible film illuminating circuit 1 is newly designed for solution the utility model technical problem.
The technology is to apply the principle of luminosity technology of organic luminous semiconductor, a kind of dedicated circuit structure of new opplication.It is specifically tied
Structure is as follows：
The fexible film illuminating circuit 1 includes base film 9, the base film 9 be generally transparent thin-film material or
The coloured translucent thin membrane material of person；Guide-lighting protective layer 10, light tiles 11 are disposed with the base film 9, are led
Electric silver slurry layer 12 and circuit Global Macros coating 13.To may be selected what is set, selection as needed is the leaded light protective layer 10
No setting, when needing to protect the uniformity of luminescent material printing and constrain the spotlight effect of luminescent material, general set is led
Light protection layer.Selection in the present embodiment is provided with guide-lighting protective layer 10, and the leaded light protective layer is Unidirectional transparent material, only
The light of light tiles side could pass through.
The light tiles are made of organic luminous semiconductor material, and base film is printed on by way of silk-screen printing
Surface, naturally it is also possible to be printed upon using e-inks printing technique by printer on base film.
One layer of conductive silver paste, the purpose is to be powered to light tiles 11, this reality are printed in covering comprehensively in the light tiles 11
Apply in example using conductive silver slurry layer 12, certainly, as long as light tiles 11 can be given to be powered.So it is not limited to conduction
Silver paste, electrically conductive graphite can also.The conductive silver slurry layer is connected by printed circuit cable 14 with power control box.
In order to protect the insulation effect of whole circuit, one layer of circuit Global Macros coating 13 is provided with whole circuit.
Meanwhile it is also equipped with conductor protective layer 16 on the printed circuit cable 14.
Preferably, the base film 9 is transparent bendable film.
It is product energization application schematic diagram made of the flexible thin film circuit referring to Fig. 4, the fexible film shines electricity
Road 1 is connected on power control box by flexible PCB connection-peg 00, and the power control box is according to circuit control signal
Switch order, controls whether the light tiles 11 are powered, and the light tiles 11 shine after being powered, and are formed on guide-lighting protective layer 10
One luminous zone 111.The light tiles connect power supply by printed circuit cable 14, and conducting wire guarantor is provided with the printed circuit cable 14
Sheath 16.
Preferably, it is sandwich construction to prevent from disturbing the conductor protective layer 16, has the function of that electromagnetism is anti-tampering.
For solve the utility model proposes technical problem, reach the technique effect needed for the utility model, this practicality is newly
The touch-control circuit of type must match transparent touch control circuit 3 made of a kind of transparent touch conductive material.As shown in Figure 5.Institute
Stating transparent touch control circuit 3 includes touch controlled key 17, printed circuit cable 14 and flexible PCB plug 00, the touch controlled key 17
Position and the flexible thin film circuit 1 guide-lighting protective layer 10 position correspondence.The transparent touch control circuit 3 passes through print
Brush conducting wire 14 is connected with flexible PCB plug 00, then is connected by the connection of flexible PCB plug 00 with touch signal control box
Connect.When user touches the touch controlled key 17, touch signal is transferred to by printed circuit cable 14 and flexible PCB plug 00
Touch signal control box, touch signal control box transmit a signal to power control box and other function control circuits again.
Referring to Fig. 6, a kind of minimum unit of the utility model offer practices case, in this embodiment, described
An interlayer 2 is provided between fexible film illuminating circuit 1 and transparent membrane touch-control circuit 3.Loophole is provided with the interlayer 2
Position 18, the position of the loophole position 18 and 17 position correspondence of touch controlled key.The purpose of the interlayer 2 plays isolation
Effect.Electromagnetic signal can be produced on printed circuit cable 14 since fexible film illuminating circuit 1 is powered to producing, in illuminating circuit and is touched
After control circuit fits together, distance is too near between the two, if the conducting wire on illuminating circuit just covers touching for touch-control circuit
After controlling region, if conducting wire is powered touch area can be caused to produce malfunction signal, cause runaway electric circuit.If illuminating circuit
Printed circuit board wiring is reasonable, and can cover touch area without a conducting wire need not then set interlayer to isolate.So this practicality
It is new to be provided with interlayer 2 to reduce the wires design of illuminating circuit between illuminating circuit and touch-control circuit.
Preferably, the interlayer 2 is micanite gray cotton, black non-woven fabrics or electro-insulating rubber etc., its thickness is more than or equal to 1.5
Millimeter.
Preferably, the interlayer is not optical material, and the light-emitting area vertically-guided touch area of bottom, does not expand around
Dissipate, influence the display effect on panel.
It is furthermore preferred that the interlayer 2 is arranged on the fexible film illuminating circuit 1 or/and transparent membrane touch-control circuit 3
On, the interlayer 2 uses anti-electromagnetic interference coating or anti-electromagnetic interference grid made of transparent conductive material for one layer, described
The special conducting high polymers thing of bright conductive material or tin-antiomony oxide are made.In the fexible film illuminating circuit 1
With transparent membrane touch-control circuit 3 correspond to fitting one side on scribble anti-electromagnetic interference coating made of the transparent conductive material or
Anti- electromagnetic interference grid.The front of the fexible film illuminating circuit 1 is more specifically provided with the coating or grid.
With further reference to Fig. 2, the compound rear side pseudosection of integral product provided by the utility model, the self-luminous touches
Control panel 0 includes：Flexible PCB plug 00, fexible film illuminating circuit 1, interlayer 2,3 knead dough of transparent membrane touch-control circuit
Plate 5.The fexible film illuminating circuit 1, interlayer 2, transparent membrane touch-control circuit 3 and panel 5 are set gradually from bottom to up, described
Printed circuit cable of the flexible PCB plug 00 respectively with the fexible film illuminating circuit 1 and transparent membrane touch-control circuit 3 is electrically connected
Connect, the fexible film illuminating circuit 1 and transparent membrane touch-control circuit 3 are plugged into control unit.Set on the panel 5
Have a various functions icon, corresponding icon lower position be the touch-control that is printed on the transparent membrane touch-control circuit 3 by
Key 17, the corresponding position in the lower section of the touch controlled key 17 is the light tiles 11 being printed on the fexible film illuminating circuit 2.When
After power on circuitry, the icon on touch panel, the touch controlled key 17 of correspondence position receives signal and is sent to signal control box,
The signal control box sends a signal to power control box and other function control circuits（Not shown in figure）, the power supply control
Box processed sends current signal and shines to corresponding light tiles 11, the light tiles 11, illuminates after being touched on the acrylic board
Icon region.Other function control circuits of working together send corresponding working control signal to electric appliance.
Wherein described panel is printing opacity or semi-transparent acrylic board or has certain thickness printing opacity or semi-transparent modeling
Expect film, be using made of the materials such as PMMA, PET, PC, PP, PVC.
The base film 9 of the fexible film illuminating circuit 1 provided by the utility model is bendable film, light tiles 11
It is made of organic luminous semiconductor material, the light tiles 11 are printed on by way of silk-screen printing on base film 9, this
Kind novel light-emitting circuit structure solves the problems, such as that luminous lamp bead occupied space is big, and the organic luminous semiconductor material is logical
The problem of heat is low caused by electricity, and power consumption is big is also improved；The contact panel 0 by fexible film illuminating circuit 1, absolutely
Edge interlayer 2 and transparent membrane touch-control circuit 3 form, since fexible film illuminating circuit 1 and transparent membrane touch-control circuit 3 take sky
Between all very little and diaphragm soft flexible so that the control panel 0 can be set at an arbitrary position, and shape is arbitrarily set
Meter, can meet the needs of different product.
It should be appreciated that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit requires.
Claims (8)
1. one kind uses self-luminous touch control panel made of thin-film light emitting circuit, it is characterised in that including panel, flexible thin
Film illuminating circuit and transparent membrane touch-control circuit, the fexible film illuminating circuit, transparent membrane touch-control circuit and panel are under
It is supreme to set gradually, it is provided with icon on the panel, is provided in below the corresponding position of the icon transparent
Touch controlled key on film touch-control circuit；The touch controlled key is provided on fexible film illuminating circuit below corresponding position
Light tiles, the touch controlled key and light tiles are connected respectively to signal control box and power control box by printed circuit cable
On, the flexible PCB plug with control box grafting is provided with the printed circuit cable.
2. use self-luminous touch control panel made of thin-film light emitting circuit according to power requires 1, it is characterised in that institute
Stating fexible film illuminating circuit includes base film, light tiles, conductive silver slurry layer and circuit Global Macros layer, and the light tiles are used
Organic luminous semiconductor material is made, and the light tiles are coated on the base film, and the conductive silver slurry layer all standing exists
In the light tiles, the conductive silver slurry layer connects printed circuit cable, and the circuit Global Macros layer is coated on whole circuit, institute
It is insulating coating to state circuit Global Macros layer.
3. use self-luminous touch control panel made of thin-film light emitting circuit according to power requires 2, it is characterised in that institute
State fexible film illuminating circuit and further include a guide-lighting protective layer, the leaded light protective layer is coated on base film, described to shine
Piece is coated on the guide-lighting protective layer, and the conductive silver slurry layer all standing is in the light tiles, the conductive silver slurry layer connection
Printed circuit cable, the circuit Global Macros layer are coated on whole circuit.
4. self-luminous touch control panel made of thin-film light emitting circuit is used according to power requires 1 to 3 any one, its
It is characterized in that, further include an interlayer for being used for the electromagnetic interference that isolated flexible thin-film light emitting circuit produces, the interlayer is arranged on
Between the fexible film illuminating circuit and transparent membrane touch-control circuit, loophole position, the printing opacity are provided with the interlayer
The position of hole position and the touch controlled key and the position correspondence of light tiles.
5. use self-luminous touch control panel made of thin-film light emitting circuit according to power requires 4, it is characterised in that institute
It is micanite gray cotton, black non-woven fabrics or electro-insulating rubber to state interlayer, its thickness is more than or equal to 1.5 millimeters.
6. self-luminous touch control panel made of thin-film light emitting circuit is used according to power requires 1 to 3 any one, its
It is characterized in that, further include an interlayer for being used for the electromagnetic interference that isolated flexible thin-film light emitting circuit produces, the interlayer is arranged on
On the fexible film illuminating circuit or/and transparent membrane touch-control circuit, the interlayer uses transparent conductive material system for one layer
Into anti-electromagnetic interference coating or anti-electromagnetic interference grid.
7. use self-luminous touch control panel made of thin-film light emitting circuit according to power requires 6, it is characterised in that
The front of the fexible film illuminating circuit is provided with the coating or grid.
8. use self-luminous touch control panel made of thin-film light emitting circuit according to power requires 2, it is characterised in that institute
It is transparent bendable film to state base film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242292.5U CN207264363U (en) | 2017-09-26 | 2017-09-26 | One kind uses self-luminous touch control panel made of thin-film light emitting circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242292.5U CN207264363U (en) | 2017-09-26 | 2017-09-26 | One kind uses self-luminous touch control panel made of thin-film light emitting circuit |
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| Publication Number | Publication Date |
|---|---|
| CN207264363U true CN207264363U (en) | 2018-04-20 |
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ID=61918994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721242292.5U Active CN207264363U (en) | 2017-09-26 | 2017-09-26 | One kind uses self-luminous touch control panel made of thin-film light emitting circuit |
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| Country | Link |
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| CN (1) | CN207264363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479769A (en) * | 2017-09-26 | 2017-12-15 | 鹤山市意达电子薄膜器件有限公司 | One kind uses self-luminous touch control panel made of thin-film light emitting circuit |
-
2017
- 2017-09-26 CN CN201721242292.5U patent/CN207264363U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479769A (en) * | 2017-09-26 | 2017-12-15 | 鹤山市意达电子薄膜器件有限公司 | One kind uses self-luminous touch control panel made of thin-film light emitting circuit |
| CN107479769B (en) * | 2017-09-26 | 2024-05-28 | 佛山市顺德区容桂意达电子薄膜器件有限公司 | Self-luminous touch control panel made of thin film light-emitting circuit |
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