CN104333395B - A kind of display floater and manufacture method thereof and building speakerphone - Google Patents
A kind of display floater and manufacture method thereof and building speakerphone Download PDFInfo
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- CN104333395B CN104333395B CN201410578170.8A CN201410578170A CN104333395B CN 104333395 B CN104333395 B CN 104333395B CN 201410578170 A CN201410578170 A CN 201410578170A CN 104333395 B CN104333395 B CN 104333395B
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Abstract
The present invention relates to a kind of display floater and preparation method thereof and building speakerphone, described panel includes viewing area and non-display area, described viewing area includes first substrate, described non-display area includes second substrate, described first substrate is connected with described second substrate, first thickness d 1 of described first substrate is less than the thickness d of described second substrate, and described first substrate is disposed with multiple groove, and each bottom portion of groove is disposed with some loopholes.Display panel structure of the present invention is simple, it is possible to waterproof while realizing printing opacity, and LED is built in intercom by it, is avoided that LED is damaged, and meanwhile, panel surface is smooth, attractive in appearance.Relative in traditional display floater upper shed, and the mode of display screen or display lamp is set, the preparation method of display floater of the present invention can reduce manufacturing procedure, save material, cost-effective, can guarantee that the integrality of the product appearance made, and softening light simultaneously, bring user more preferable experience.
Description
Technical field
The present invention relates to intercom technical field, particularly relate to a kind of display floater and preparation method thereof and
Building speakerphone.
Background technology
Along with Chinese national economy development, living standards of the people improve day by day, and urban construction is advanced by leaps and bounds,
It brings the quick increase of urban building, and building speakerphone arises at the historic moment along with the development of building construction,
The appearance of building speakerphone had both added the safe antitheft of building, facilitated again resident family reception visiting guest.
The building speakerphone for coding type button the most often used now, arranges the figure key of 0 to 9 in addition a small amount of
Letter key and symbolic key just can realize the coding of the full floor of skyscraper, and can be set voluntarily by user
Put password, and shown by the viewing area of building speakerphone, convenient and safety.
But, the viewing area of building speakerphone is usually designed to display screen or charactron, and it needs display
Screen or charactron expose to building speakerphone shell, and it has following defects that
Display screen or charactron being loaded on outside shell, it can affect the flatness of case surface, and easily by rain
Aqueous corrosion, laying dust are even damaged.But be built in shell, then need at shell surface opening printing opacity,
It will destroy the globality of shell, and complex manufacturing.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, it is provided that a kind of smooth and translucent effect
Good display floater.
Its technical scheme is as follows: a kind of display floater, and including viewing area and non-display area, described viewing area is wrapped
Including first substrate, described non-display area includes that second substrate, described first substrate are connected with described second substrate,
First thickness d of described first substrate1Less than the thickness d of described second substrate, described first substrate is disposed with many
Individual groove, each bottom portion of groove is disposed with some loopholes.
The preparation method of a kind of display floater, comprises the steps: that providing one piece of thickness is the substrate of d；Determine
The position, viewing area of described substrate；The position, viewing area of described substrate is thinned to thickness be d1；In viewing area
Position processes some grooves；Some loopholes are processed at each described bottom portion of groove.
A kind of building speakerphone, including display floater, light-emitting device, described light-emitting device and described display surface
Plate matches.
Wherein in an embodiment, the first thickness d of described first substrate1It is 1.2～1.8mm, described recessed
Second thickness d of trench bottom2It is 0.1～0.4mm, the diameter d of described loophole3It is 2～4um.
Wherein in an embodiment, the second thickness d of described bottom portion of groove2It is 0.2～0.3mm.
Wherein in an embodiment, the diameter d of described loophole3For 3um.
Wherein in an embodiment, the first thickness d of described first substrate1It is 1.4～1.6mm.
Wherein in an embodiment, described groove is circular or strip, and the diameter of described groove or width
Degree d4It is 1.4～2.2mm.
Wherein in an embodiment, described groove is diameter d4It is 1.7～1.9mm circular troughs or width d4For
1.7～1.9mm strip grooves.
Wherein in an embodiment, described strip groove permutation and combination becomes one or more figures of eight.
Wherein in an embodiment, described circular trough rectangular array is arranged in described first substrate.
Wherein in an embodiment, adjacent described loophole spacing d of each described bottom portion of groove5It is 2～4
um。
Wherein in an embodiment, the front of described first substrate is smoothed with the front of described second substrate
Cross connection.
Wherein in an embodiment, during position, viewing area processes some recessing step, control every
The substrate thickness d that individual bottom portion of groove is corresponding2It is 0.2～0.3mm.
Wherein in an embodiment, described substrate uses aluminium sheet or corrosion resistant plate.
Wherein in an embodiment, use Digit Control Machine Tool that the position, viewing area of described substrate is thinned and added
Work goes out described groove, uses laser to go out some loopholes at each described bottom portion of groove.
Principle or effect to preceding solution illustrate below:
1, the viewing area of display floater of the present invention is thinner than non-display area, arranges groove, groove in viewing area
Inside arranging some loopholes, loophole can be with printing opacity, simultaneously can be waterproof.By groove and the pcb board of viewing area
LED corresponding, luminous by controlling different LED, various pattern can be demonstrated on a display panel.
Visible, display panel structure of the present invention is simple, it is possible to waterproof while realizing printing opacity, it is by LED
Being built in intercom, be avoided that LED is damaged, meanwhile, panel surface is smooth, attractive in appearance.
Relative in traditional display floater upper shed the mode that arranges display screen or display lamp, of the present invention aobvious
Show that the preparation method of panel can reduce manufacturing procedure, save material, cost-effective, can guarantee that simultaneously and make
The integrality of product appearance, and softening light, bring user more preferable experience.
2, by the first thickness d of first substrate1It is set to 1.2～1.8mm, the second thickness d of bottom portion of groove2If
It is set to 0.1～0.4mm, the diameter d of loophole3Being set to 2～4um, so, laser is worn at bottom portion of groove
Hole is effective, and the translucent effect of loophole and good water-proof effect, and during processing loophole, substrate surface will not go out
Existing wrinkling and fracture phenomena, product quality is high.
3, groove is arranged to strip, and makes each strip groove be combined into several figures of eight, logical
Cross and control the LED luminescence that each strip groove is corresponding, numeral and character etc. can be demonstrated.
4, groove is arranged to circular trough, and each circular trough rectangular array is arranged, by controlling each circle
The LED that groove is corresponding is luminous, can demonstrate numeral and character etc..
Accompanying drawing explanation
Fig. 1 is display panel structure schematic diagram described in the embodiment of the present invention；
Fig. 2 is enlarged diagram at A in Fig. 1；
Fig. 3 is enlarged diagram at B in Fig. 2；
Fig. 4 illustrates the embodiment of the present invention display floater structural representation equipped with PCB luminous plaque.
Description of reference numerals:
10, substrate, 11, first substrate, 12, second substrate, 13, groove, 14, loophole, 20, PCB
Plate, 21, LED.
Detailed description of the invention
As it is shown in figure 1, display floater of the present invention, including viewing area and non-display area.Described display
District includes that first substrate 11, described non-display area include second substrate 12, and described first substrate 11 is with described
Second substrate 12 is connected.Refer to Fig. 2, the first thickness d of described first substrate 111Less than described second base
The thickness d of plate 12, described first substrate 11 is disposed with multiple groove 13.Refer to Fig. 3, each groove
Some loopholes 14 it are disposed with bottom 13.
The viewing area of display floater of the present invention is thinner than non-display area, arranges groove 13, groove in viewing area
Arranging some loopholes 14 in 13, loophole 14 can be with printing opacity, simultaneously can be waterproof.By each of viewing area
Groove 13 matches with the LED 21 of pcb board 20, luminous, i.e. by controlling different LED 21
Various pattern can be demonstrated on a display panel.Visible, display panel structure of the present invention is simple, it is possible to
While realizing printing opacity waterproof, LED 21 is built in intercom by it, is avoided that LED 21 is subject to
Damaging, meanwhile, panel surface is smooth, attractive in appearance.
Wherein in an embodiment, the first thickness d of described first substrate 111It is 1.2～1.8mm, institute
State the second thickness d bottom groove 132It is 0.1～0.4mm, the diameter d of described loophole 143(in figure not
Mark) it is 2～4um, and adjacent described loophole 14 spacing d bottom each described groove 135Be 2～
4um.So, laser is effective at groove 13 bottom perforated, and translucent effect and good water-proof effect, and energy
When to a certain degree avoiding processing loophole 14, there is wrinkling and fracture phenomena in substrate surface.
Wherein in an embodiment, the second thickness d bottom described groove 132It is 0.2～0.3mm.As
This, laser is best in groove 13 bottom perforated effect, and has adequate thickness to avoid bottom groove 13 to rupture.
Wherein in an embodiment, the diameter d of described loophole 143For adjacent in 3um, and groove 13
Loophole 14 spacing d5(not marking in figure) is also for 3um.So, can guarantee that in each groove 13 is saturating
Unthreaded hole 14 translucent effect is best.
Wherein in an embodiment, the first thickness d of described first substrate 111It is 1.4～1.6mm.As
This, be avoided that during processing loophole 14 that substrate 10 surface occurs wrinkling best with the effect of fracture phenomena, aobvious
Show that panel product quality is high.
Wherein in an embodiment, described groove 13 is circular or strip, and described groove 13 is straight
Footpath or width d4It is 1.4～2.2mm.So, the display effect of display floater is preferable.
Wherein in an embodiment, described groove 13 is diameter d4It is 1.7～1.9mm circular troughs or width d4
It is 1.7～1.9mm strip grooves.Described strip groove permutation and combination becomes one or more figures of eight.
Described circular trough rectangular array is arranged in described first substrate 11.By controlling each strip groove or circular trough
Corresponding LED 21 is luminous, can demonstrate numeral and character etc..
Wherein in an embodiment, the front of described first substrate 11 and the front of described second substrate 12
It is connected smoothly.So, it is possible to ensure that display floater is smooth, product overall appearance.
The preparation method of display floater of the present invention, comprises the steps: that providing one piece of thickness is the base of d
Plate 10；Determine the position, viewing area of described substrate 10；The position, viewing area of described substrate 10 is thinned to thickness
Degree is d1；Some grooves 13 are processed in position, viewing area；Process some bottom each described groove 13
Loophole 14.
Relative in traditional display floater upper shed, and the mode of display screen or display lamp is set, the present invention
The preparation method of described display floater can reduce manufacturing procedure, saves material, cost-effective, can guarantee that simultaneously
The integrality of the product appearance made, and softening light, bring user more preferable experience.
Wherein in an embodiment, in position, viewing area processes some groove 13 step process, control
Substrate 10 thickness d corresponding bottom each groove 132It is 0.2～0.3mm.
Wherein in an embodiment, described substrate 10 uses aluminium sheet or corrosion resistant plate.
Wherein in an embodiment, use Digit Control Machine Tool the position, viewing area of described substrate 10 is thinned and
Process described groove 13, use laser to go out some loopholes 14 bottom each described groove 13.
Building speakerphone of the present invention, including display floater, light-emitting device, described light-emitting device and institute
State display floater to match.Such as, referring to Fig. 4, described light-emitting device includes pcb board 20, pcb board
20 are disposed with some LED 21 or charactron, by each described groove 13 all to having one or above institute
Stating LED 21 or charactron, the light that described LED 21 or charactron send can penetrate in groove 13
Loophole 14 and show.So, by controlling LED 21 or the number of each groove 13 correspondence
Pipe is luminous, and the light that LED 21 or charactron send penetrates groove 13, can demonstrate the number needed for user
Word and character etc., or the combined shaped of each groove 13 on display floater can be adjusted, then make groove 13
Corresponding LED or charactron are luminous, also can demonstrate the numeral needed for user and character.
To sum up, present invention have the advantage that
1, the viewing area of display floater of the present invention is thinner than non-display area, arranges groove 13 in viewing area, recessed
Arranging some loopholes 14 in groove 13, loophole 14 can be with printing opacity, simultaneously can be waterproof.Recessed by viewing area
Groove 13 is corresponding with the LED 21 of pcb board 20, luminous by controlling different LED 21, Ji Ke
Various pattern is demonstrated on display floater.Visible, display panel structure of the present invention is simple, it is possible to realize
While printing opacity waterproof, LED is built in intercom by it, is avoided that LED 21 is damaged,
Meanwhile, panel surface is smooth, attractive in appearance.Relative in traditional display floater upper shed, and arrange aobvious
Display screen or the mode of display lamp, the preparation method of display floater of the present invention can reduce manufacturing procedure, saves
Material, cost-effective, can guarantee that the integrality of the product appearance made, and softening light simultaneously, bring use
The more preferable experience in family.
2, by the first thickness d of first substrate 111Being set to 1.2～1.8mm, second bottom groove 13 is thick
Degree d2It is set to 0.1～0.4mm, the diameter d of loophole 143Being set to 2～4um, so, laser is recessed
Groove 13 bottom perforated is effective, and translucent effect and good water-proof effect, substrate 10 table during processing loophole 14
Face does not haves wrinkling and fracture phenomena, and product quality is high.
3, groove 13 is arranged to strip, and makes each strip groove be combined into several figures of eight,
Luminous by controlling LED 21 corresponding to each strip groove, numeral and character etc. can be demonstrated.
4, groove 13 is arranged to circular trough, and each circular trough rectangular array is arranged, each by controlling
The LED 21 that circular trough is corresponding is luminous, can demonstrate numeral and character etc..
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right
The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills
There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed,
But can not therefore be construed as limiting the scope of the patent.It should be pointed out that, for this area
For those of ordinary skill, without departing from the inventive concept of the premise, it is also possible to make some deformation and change
Entering, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended power
Profit requires to be as the criterion.
Claims (16)
1. a display floater, it is characterised in that include that viewing area and non-display area, described viewing area include
First substrate, described non-display area includes that second substrate, described first substrate are connected with described second substrate,
First thickness d of described first substrate1Less than the thickness d of described second substrate, described first substrate is disposed with many
Individual groove, each bottom portion of groove is disposed with some loopholes.
Display floater the most according to claim 1, it is characterised in that the first of described first substrate is thick
Degree d1It is 1.2～1.8mm, the second thickness d of described bottom portion of groove2It is 0.1～0.4mm, described loophole
Diameter d3It is 2～4um.
Display floater the most according to claim 2, it is characterised in that the second of described bottom portion of groove is thick
Degree d2It is 0.2～0.3mm.
Display floater the most according to claim 2, it is characterised in that the diameter d of described loophole3For
3um。
Display floater the most according to claim 2, it is characterised in that the first of described first substrate is thick
Degree d1It is 1.4～1.6mm.
Display floater the most according to claim 1 and 2, it is characterised in that described groove be circular or
Strip, and the diameter of described groove or width d4It is 1.4～2.2mm.
Display floater the most according to claim 6, it is characterised in that described groove is diameter d4Be 1.7～
1.9mm circular trough or width d4It is 1.7～1.9mm strip grooves.
Display floater the most according to claim 7, it is characterised in that described strip groove permutation and combination
Become one or more figures of eight.
Display floater the most according to claim 7, it is characterised in that described circular trough rectangular array
It is arranged in described first substrate.
Display floater the most according to claim 1, it is characterised in that each described bottom portion of groove
Adjacent described loophole spacing d5It is 2～4um.
11. display floaters according to claim 1, it is characterised in that the front of described first substrate
It is connected smoothly with the front of described second substrate.
The preparation method of 12. 1 kinds of display floaters as described in any one of claim 1 to 11, its feature exists
In, comprise the steps:
Thering is provided one piece of thickness is the substrate of d；
Determine the position, viewing area of described substrate；
The position, viewing area of described substrate is thinned to thickness be d1；
Some grooves are processed in position, viewing area；
Some loopholes are processed at each described bottom portion of groove.
The preparation method of 13. display floaters according to claim 12, it is characterised in that in viewing area
During position processes some recessing step, control the substrate thickness d that each bottom portion of groove is corresponding2Be 0.2～
0.3mm。
The preparation method of 14. display floaters according to claim 12, it is characterised in that described substrate
Use aluminium sheet or corrosion resistant plate.
The preparation method of 15. display floaters according to claim 12, it is characterised in that use numerical control
The position, viewing area of described substrate is thinned and processes described groove by lathe, uses laser each described
Bottom portion of groove goes out some loopholes.
16. 1 kinds of building speakerphones, it is characterised in that include as described in any one of claim 1～11
Display floater, light-emitting device, described light-emitting device matches with described display floater.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578170.8A CN104333395B (en) | 2014-10-23 | 2014-10-23 | A kind of display floater and manufacture method thereof and building speakerphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578170.8A CN104333395B (en) | 2014-10-23 | 2014-10-23 | A kind of display floater and manufacture method thereof and building speakerphone |
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| CN104333395A CN104333395A (en) | 2015-02-04 |
| CN104333395B true CN104333395B (en) | 2016-09-07 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111091765A (en) * | 2018-10-24 | 2020-05-01 | 北京汉能光伏投资有限公司 | Photovoltaic display module and photovoltaic curtain wall |
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| CN101399142A (en) * | 2008-09-24 | 2009-04-01 | 东南大学 | High light-emitting efficiency shadow mask plasma display board |
| CN201256137Y (en) * | 2008-09-24 | 2009-06-10 | 东南大学 | Shadow mask type plasma display board with high light-emitting efficiency |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2558629Y (en) * | 2002-07-04 | 2003-07-02 | 吉鸿电子股份有限公司 | Lottery machine paper roll sensing device |
| CN101350846A (en) * | 2007-07-17 | 2009-01-21 | 闳晖实业股份有限公司 | Substrate module with three-dimensional structure formed on surface and manufacturing method thereof |
| KR101604749B1 (en) * | 2009-07-27 | 2016-03-18 | 엘지전자 주식회사 | Portable terminal and manufacturing method of portable terminal case |
| CN201479109U (en) * | 2009-08-14 | 2010-05-19 | 厦门华联电子有限公司 | Display structure supporting capacitive touch |
| US9288430B2 (en) * | 2011-08-10 | 2016-03-15 | Panasonic Intellectual Property Management Co., Ltd. | Recording medium, playback device, recording device, playback method and recording method for recording progressive pictures at high frame rate |
| CN102508379A (en) * | 2011-11-07 | 2012-06-20 | 南京中电熊猫液晶显示科技有限公司 | Liquid crystal display device and method for manufacturing same |
| CN103634705B (en) * | 2013-11-25 | 2017-01-11 | 深圳市视得安罗格朗电子有限公司 | Outdoor unit mounting and dismounting structure |
| CN204131514U (en) * | 2014-10-23 | 2015-01-28 | 广东安居宝数码科技股份有限公司 | A kind of display floater and building speakerphone |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101399142A (en) * | 2008-09-24 | 2009-04-01 | 东南大学 | High light-emitting efficiency shadow mask plasma display board |
| CN201256137Y (en) * | 2008-09-24 | 2009-06-10 | 东南大学 | Shadow mask type plasma display board with high light-emitting efficiency |
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