CN204143399U - Touch control display apparatus - Google Patents
Touch control display apparatus Download PDFInfo
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- CN204143399U CN204143399U CN201420447020.9U CN201420447020U CN204143399U CN 204143399 U CN204143399 U CN 204143399U CN 201420447020 U CN201420447020 U CN 201420447020U CN 204143399 U CN204143399 U CN 204143399U
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- framework
- touch control
- display apparatus
- panel
- control display
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- Expired - Lifetime
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model proposes a kind of touch control display apparatus.Touch control display apparatus comprises a contact panel, a display panel, one first framework, one second framework and a backboard.Contact panel is arranged on display panel.First framework is adjacent to display panel, and has one first loading end, loading end carrying contact panel.Second framework is connected with the first framework, and has one second loading end, loading end carrying display panel.The accommodating contact panel of backboard and display panel, the first framework and the second framework, and backboard engages with the first framework or the second framework.Owing to employing the first framework and the second framework carries contact panel and display panel respectively, and do not use adhesive coating to be fixed on display panel by contact panel adhesion, therefore when contact panel or display panel break down and need heavy industry, do not need special instrument just can isolate contact panel and display panel easily, yet contact panel and display panel can not be broken and resulted in greater loss.
Description
The application is application number is 201420070223.0, the applying date is on February 18th, 2014, utility model name is called the divisional application of " touch control display apparatus ".
Technical field
The utility model is about a kind of touch control display apparatus, especially in regard to the touch control display apparatus of one (rework) easy to rework.
Background technology
Along with science and technology constantly progress, various communication facilities is constantly weeded out the old and bring forth the new, such as mobile phone, panel computer, ultra-thin notebook computer and satellite navigation etc.Except generally with except keyboard or mouse input or manipulation, touch technology is utilized to be the quite direct and welcome control mode of one to manipulate communication facilities.Wherein, touch control display apparatus has the input operation interface of hommization and intuitive, makes the user of any age level all can directly choose with finger or pointer or manipulate communication facilities.
A kind of externally embedded type touch-control (on cell touch) device is on display panel, arrange the contact panel that includes sensing electrode layer, to become a touch-control display panel.In prior art, be by an adhesive coating (such as mouth word glue), contact panel adhesion is fixed on display panel.Wherein, although the object that display panel can reach and combine and fix is fixed in contact panel adhesion with adhesive coating, but, when contact panel or display panel break down and need change, whole touch-control display panel need be pulled down, and just can change with instrument separation contact panel and display panel, therefore process is quite numerous and diverse.In addition, because contact panel and display panel are all quite thin fragile components, therefore also easy in the process being separated contact panel and display panel contact panel and display panel are broken and made loss larger.
Therefore, how to provide a kind of novel touch control display apparatus, can have and be easy to dismounting and the advantage re-assemblied, be one of current important problem.
Utility model content
Because above-mentioned problem, the purpose of this utility model, for providing a kind of touch control display apparatus with advantage easy to rework, is easy to make contact panel and display panel dismantle and re-assembly.
For reaching above-mentioned purpose, the technical solution of the utility model is: provide a kind of touch control display apparatus, and it comprises a contact panel, a display panel, one first framework, one second framework and a backboard.Contact panel is arranged on display panel, and the first framework is adjacent to display panel, and has one first loading end, the first loading end carrying contact panel.Second framework is connected with the first framework, and has one second loading end, and loading end carrying display panel, establishes to make contact panel relative with display panel.The accommodating display panel of backboard, and backboard engages with the second framework, and backboard cover part second framework, and the second framework of exposed portion.
In the utility model one embodiment, second framework has a teat, and teat has the second loading end and a side, has an angle between the bearing of trend of the bearing of trend of side and the display surface of display panel, angle is less than 90 and is greater than 0 degree, is preferably between 30 degree to 60 degree.
In the utility model one embodiment, touch control display apparatus also comprises a bolster, and it is arranged between the second loading end and display panel.
In the utility model one embodiment, the first framework comprise with the connected mode of the second framework engage, sealed or bond, or its combination in any.
In the utility model one embodiment, the material of the first framework or the second framework comprises metal or plastics.
In the utility model one embodiment, touch control display apparatus also comprises a flexible circuit board, and itself and contact panel link and have a connecting area, and connecting area is between first loading end and contact panel of the first framework.
In the utility model one embodiment, flexible circuit board is bent to below backboard.
In the utility model one embodiment; touch control display apparatus also comprises a guard member, its accommodating backboard, and is connected with the side of contact panel; flexible circuit board has at least one kink, and kink is in guard member and between the first framework, the second framework and backboard.
In the utility model one embodiment, touch control display apparatus also comprises one first guard member and one second guard member, and the first guard member is connected with the second guard member, and accommodating backboard.
In the utility model one embodiment, a surface of the first guard member is positioned at same plane in fact with the touch surface of contact panel.
From the above, because complying with in touch control display apparatus of the present utility model, by the first loading end carrying contact panel of the first framework, and by the second loading end carrying display panel of the second framework of being connected to the first framework, make contact panel and display panel can be relative and establish.Whereby, compared with prior art, owing to employing the first framework and the second framework carries contact panel and display panel respectively, and do not use adhesive coating to be fixed on display panel by contact panel adhesion, therefore when contact panel or display panel break down and need heavy industry, do not need special instrument just can isolate contact panel and display panel in floor easily, therefore yet contact panel and display panel can not be broken and resulted in greater loss.Therefore, touch control display apparatus of the present utility model has advantage easy to rework.
Accompanying drawing explanation
Figure 1A is the partial cutaway view schematic of a kind of touch control display apparatus of the utility model preferred embodiment.
Figure 1B is first framework of Figure 1A and the connection diagram of the second framework.
Fig. 2 A to Fig. 2 C is respectively the partial cutaway view schematic that the utility model difference implements the touch control display apparatus of aspect.
Main element symbol description
1,1a ~ 1c: touch control display apparatus 11: contact panel
111: touch surface 12: display panel
121: first substrate 122: second substrate
123,124: blooming 13,13a, 13c: the first framework
1301: the first loading ends 131,142: erection part
14, the 14a: the second framework 1402: the second loading end
141,221: teat 1411: side
15,15a: backboard 161,162: bolster
17: backlight module 171: reflecting plate
172: light guide plate 173 ~ 175: blooming piece
18: flexible circuit board 181: kink
19,2: guard member 21: the first guard member
211: recess 212: surface
22: the second guard members 23: functional membrane
24: sticker part 25: trip
26: screw d1, d2: bee-line
D3: width d4: distance
X: first direction Y: second direction
θ: angle
Embodiment
Hereinafter with reference to correlative type, the touch control display apparatus according to the utility model preferred embodiment is described, wherein identical element is illustrated with identical component symbol.The diagram just signal of all enforcement aspects of the utility model, does not represent full-size(d) and ratio.
Please refer to shown in Figure 1A and Figure 1B, wherein, Figure 1A is the partial cutaway view schematic of a kind of touch control display apparatus 1 of the utility model preferred embodiment, and Figure 1B is first framework 13 of Figure 1A and the connection diagram of the second framework 14.Wherein, Figure 1B only shows contact panel 11, first framework 13 and second framework 14 of Figure 1A, does not show other element of touch control display apparatus 1.In addition, touch control display apparatus 1 is for example and without limitation to liquid crystal touch control display device or the Organic Light Emitting Diode touch control display apparatus that has touch controllable function, or is the touch control display apparatus of other form with touch controllable function.
Touch control display apparatus 1 comprises contact panel 11, display panel 12,1 first framework 13,1 second framework 14 and a backboard 15.
As shown in Figure 1A, contact panel 11 is relative with display panel 12 and establish.Wherein, contact panel 11 has a touch control electrode layer (figure does not show).In addition, contact panel 11 also has a touch surface 111, and is defined as a first direction X along a horizontal-extending direction of touch surface 111, and the direction of vertical touch surface 111 is defined as a second direction Y, and first direction X is substantially perpendicular to second direction Y.
Display panel 12 can be a display panels (LCD) or an organic LED display panel (OLED), or is the two-d display panel of other form.The display panel 12 of the present embodiment is for display panels.Display panels (display panel 12) has first substrate 121, second substrate 122 and an at least one blooming.First substrate 121 and second substrate 122 are oppositely arranged.Wherein, the first substrate 121 of display panel 12, second substrate 122 and contact panel 11 can be respectively the PMMA substrate of a glass substrate or a high rigidity, make touch control display apparatus 1 reach lightening object.In addition, the first substrate 121 of the present embodiment is a colored optical filtering substrates, and second substrate 122 is a thin film transistor base plate, but, in other enforcement aspect, black matrix" (black matrix) on colored optical filtering substrates and filter layer also can be arranged on thin film transistor base plate respectively, second substrate 122 is made to become a BOA (BM on array) substrate, or become a COA (color filter on array) substrate, in this, all do not limited.In addition, display panel 12 also can have a liquid crystal layer (figure does not show), and liquid crystal layer is folded between first substrate 121 and second substrate 122.
In addition, the display panel 12 of the present embodiment is that to have two bloomings 123,124 be example.Wherein, blooming 123 is Polarizer on, and blooming 124 is Polarizer.Blooming 123 (upper Polarizer) is arranged between first substrate 121 and contact panel 11, and blooming 124 (lower Polarizer) is arranged at the side of second substrate 122 away from first substrate 121.In this, blooming 123 is the uper side surfaces being positioned at first substrate 121, and blooming 124 is the downside surfaces being positioned at second substrate 122.But, in other enforcement aspect, if when display panel 12 is an organic LED display panel, then blooming can omit or its quantity can be one, and be for example and without limitation to the circular polarizing disk of 1/4 λ, Polarizer or anti-reflective film, or its combination, and between first substrate 121 and contact panel 11.In addition, the touch control display apparatus 1 of the present embodiment also can comprise a functional membrane 23, and functional membrane 23 is arranged between contact panel 11 and blooming 123.In this, functional membrane 23 is that a blow-out disc (Antiscattering film) has explosion prevention function.The material of functional membrane 23 can such as but not limited to comprising polyethylene terephthalate (Polyethylene Terephthalate, PET), triacetate fiber (Triacetyl Cellulose, TAC), polymethylmethacrylate (poly-methylmethacrylate, PMMA), or its combination.Because functional membrane 23 is between contact panel 11 and display panel 12, therefore when contact panel 11 breaks for some reason accidentally, can prevent the glass broken from flying out and injuring other part or the user of touch control display apparatus 1.
In addition, the touch control display apparatus 1 of the present embodiment also can comprise a backlight module 17, and backlight module 17 and display panel 12 are oppositely arranged, and the incident display panel 12 that can emit beam, make display panel 12 capable of displaying image.Wherein, backlight module 17 sequentially comprises reflecting plate 171, light guide plate 172 and multiple blooming piece 173,174,175 from down to up.Wherein, blooming piece 173,174,175 is for example and without limitation to light-collecting piece or diffusion sheet respectively.Backlight module 17 is emphasis of the present utility model not, knows those skilled in the art, is oppositely arranged relation and function thereof when understanding it, and the utility model no longer more to be explained.When display panel 12 is organic LED display panel, because organic LED display panel is self-emission panel, therefore not there is backlight module 17.
First framework 13 is adjacent to display panel 12, and has one first loading end 1301, and the first framework 13 carries contact panel 11 by the first loading end 1301.In the present embodiment, be arranged on the first loading end 1301 by a sticker part 24, make contact panel 11 be adhered to the first loading end 1301 and make the first framework 13 can carry contact panel 11.In this, sticker part 24 is for example and without limitation to a double sticky tape (such as bezel tape), in order to be fixed on the first framework 13 by contact panel 11.
In addition, the first loading end 1301 of the first framework 13 is between 0.7 millimeter (mm) is to 1.5 millimeters along the bee-line d1 on second direction Y and between touch surface 111, and preferred values is 1.3mm.In addition, the first framework 13 has an erection part 131, and erection part 131 connects the first loading end 1301, and is adjacent to contact panel 11.Wherein, erection part 131 is between 0.15 millimeter to 0.3 millimeter along the bee-line d2 on first direction X and between contact panel 11, and preferred values is 0.2mm.Moreover erection part 131 is between 0.6 millimeter to 1.0 millimeters along the width d3 on first direction X, and preferred values is 0.8mm.In addition, first substrate 121 is between 0.25 millimeter to 0.6 millimeter along the distance d4 on second direction Y and between contact panel 11, and preferred values is 0.4mm.
Second framework 14 is connected with the first framework 13, and has one second loading end 1402, and the second framework 14 carries display panel 12 by the second loading end 1402, to make contact panel 11 and display panel 12 can be relative and establish.Wherein, the first framework 13 can comprise with the connected mode of the second framework 14 engage, sealed or bond, or its combination in any.In the present embodiment, as shown in Figure 1B, first framework 13 is framework on, second framework 14 is framework, and the first framework 13 and the second framework 14 are interconnected by engaging (trip 25) and sealed (screw 26), therefore, as long as the trip 25 of engaging and sealed screw 26 to be taken apart i.e. separable first framework 13 and the second framework 14.The material of the first framework 13 or the second framework 14 can comprise metal or plastics.Such as the first framework 13/ second framework 14 is glue frame/glue frame, glue frame/metal frame, metal frame/glue frame or metal frame/metal frame, and the utility model does not all limit.
Shown in Figure 1A, the touch control display apparatus 1 of the present embodiment also can comprise two bolsters 161,162, and bolster 161,162 arranges and is connected to the second framework 14.In addition, the second framework 14 has teat 141 and an erection part 142, and erection part 142 is connected with teat 141.In addition, bolster 161 is arranged on the second loading end 1402, and between teat 141 and display panel 12.By bolster 161 and the second loading end 1402, make the second framework 14 can carry display panel 12, and then make contact panel 11 and display panel 12 can be relative and establish.In addition, bolster 162 is arranged between blooming 175 and erection part 142.
The teat 141 of the second framework 14 has outside the second above-mentioned loading end 1402, also there is a side 1411, side 1411 is an inclined-plane, and between the extended surface of side 1411 and display panel 12, there is an angle theta, angle theta is less than 90 degree and is greater than 0 degree, preferred values is between 30 degree to 60 degree, and better value is 45 degree.The first substrate 121 of the present embodiment has the black matrix" (figure do not show) being located on its periphery, the extended surface of side 1411 will with the edge conjunction of this black matrix" near display panel 12 center.Whereby, when by when tiltedly seeing touch control display apparatus 1 with θ angle (such as 45 degree) on the touch surface 111 of contact panel 11, sight line can be passed through the edge of black matrix" near display panel 12 center, and sight line can not see the second framework 14 of color (such as black).In addition, side 1411 also can be an arcwall face, looks closely design requirement.
Backboard 15 can accommodating contact panel 11, display panel 12, first framework 13 and second framework 14, and backboard 15 engages with the first framework 13 or the second framework 14.In the present embodiment, backboard 15 is carrying backlight modules 17, and is connected with the erection part 142 of backlight module 17 and the second framework 14 respectively.Wherein, the second framework 14 such as can be connected to backboard 15 with engaging or sealed mode.
Hold, due in touch control display apparatus 1 of the present utility model, carry contact panel 11 by the first loading end 1301 of the first framework 13, and carry display panel 12 by the second loading end 1402 of the second framework 14 being connected to the first framework 13, make contact panel 11 and display panel 12 can be relative and establish.Whereby, compared with prior art, owing to employing the first framework 13 and the second framework 14 carries contact panel 11 and display panel 12 respectively, and do not use adhesive coating adhered by contact panel 11 and be fixed on display panel 12, therefore when contact panel 11 or display panel 12 break down and need heavy industry, do not need special instrument just can isolate contact panel 11 and display panel 12 easily, therefore yet contact panel 11 and display panel 12 can not be broken and result in greater loss.
In addition, please respectively with reference to shown in Fig. 2 A to Fig. 2 C, it is respectively the partial cutaway view schematic that the utility model difference implements the touch control display apparatus 1a ~ 1c of aspect.
As shown in Figure 2 A, be from main different of touch control display apparatus 1, in this enforcement aspect, touch control display apparatus 1a does not have sticker part 24, but touch control display apparatus 1a also can comprise flexible circuit board 18 and a guard member 19.Flexible circuit board 18 links (bonding) in the side of the lower surface of contact panel 11.Wherein, flexible circuit board 18 and contact panel 11 link and have a connecting area, and connecting area is between first loading end 1301 and contact panel 11 of the first framework 13a.Flexible circuit board 18 such as can be the circuit film that covers brilliant film (Chip On Film, COF) technology, and makes contact panel 11 can be electrically connected to the one drive circuit plate (figure does not show) of driving contact panel 11.Because the connecting area of flexible circuit board 18 and contact panel 11 is between the first framework 13a and contact panel 11, therefore, a bracing force can being provided when flexible circuit board 18 bends and pullled, avoiding the junction of flexible circuit board 18 to be destroyed its structure and function by pullling.In addition, guard member 19 is accommodating backboard 15a, and is connected with the side of contact panel 11.Wherein, flexible circuit board 18 has at least one kink 181, and kink 181 is in guard member 19 and between the first framework 13a, the second framework 14a and backboard 15a, and flexible circuit board 18 also can be bent to below backboard 15a.
In addition, as shown in Figure 2 B, be from main different of touch control display apparatus 1, in this enforcement aspect, touch control display apparatus 1b also can comprise a guard member 2, and guard member 2 can accommodating backboard 15, and is connected with the erection part 131 of the first framework 13.Guard member 2 can protect the intraware of touch control display apparatus 1b.
In addition, as shown in Figure 2 C, mainly from touch control display apparatus 1b to be differently; in this enforcement aspect; touch control display apparatus 1c comprises one first guard member 21 of two-piece type and one second guard member 22, first guard member 21 is connected with the second guard member 22, and accommodating backboard 15.Wherein, the first guard member 21 has recess 211, second guard member 22 and has the teat 221 be equipped with recess 211, and the first guard member 21 and the second guard member 22 can be connected together mutually.In addition; the touch control display apparatus 1c of comparison diagram 2C and the touch control display apparatus 1b of Fig. 2 B can find; because touch control display apparatus 1c has the first guard member 21 and the second guard member 22; and the erection part 131 of the first framework 13c of touch control display apparatus 1c along the height of second direction Y lower than the erection part 131 of first framework 13 of touch control display apparatus 1b; make the first guard member 21 can engage and be connected to the erection part 131 of the first framework 13c, and then make one of the first guard member 21 surface 212 in the same plane in fact with the touch surface 111 of contact panel 11.Therefore, touch control display apparatus 1c makes touch control display apparatus 1c comparatively attractive in appearance along first direction X having the frame narrower than touch control display apparatus 1b.
In addition, the technical characteristic of other element of touch control display apparatus 1a, 1b, 1c can refer to the similar elements of touch control display apparatus 1, repeats no more.
In sum, because complying with in touch control display apparatus of the present utility model, be the first loading end carrying contact panel by the first framework, and by the second loading end carrying display panel of the second framework of being connected to the first framework, make contact panel and display panel can be relative and establish.Whereby, compared with prior art, owing to employing the first framework and the second framework carries contact panel and display panel respectively, and do not use adhesive coating to be fixed on display panel by contact panel adhesion, therefore when contact panel or display panel break down and need heavy industry, do not need special instrument just can isolate contact panel and display panel easily, therefore yet contact panel and display panel can not be broken and resulted in greater loss.Therefore, touch control display apparatus of the present utility model has advantage easy to rework.
The foregoing is only illustrative, but not be restricted person.Anyly do not depart from spirit of the present utility model and category, and to its equivalent modifications of carrying out or change, all should be contained in claim.
Claims (10)
1. a touch control display apparatus, is characterized in that, this touch control display apparatus comprises:
One display panel;
One contact panel, is arranged on this display panel;
One first framework, is adjacent to this display panel, and has one first loading end, and this first loading end carries this contact panel;
One second framework, is connected with this first framework, and has one second loading end, and this second loading end carries this display panel; And
One backboard, this display panel accommodating, and this backboard engages with this second framework, and this second framework of this backboard cover part, and this second framework of exposed portion.
2. touch control display apparatus as claimed in claim 1, it is characterized in that, this second framework has a teat, and this teat has this second loading end and a side, have an angle between the extension of this side and this display panel, this angle is less than 90 degree and is greater than 0 degree.
3. touch control display apparatus as claimed in claim 1, it is characterized in that, this touch control display apparatus also comprises:
One bolster, is arranged between this second loading end and this display panel.
4. touch control display apparatus as claimed in claim 1, is characterized in that, this first framework comprise with the connected mode of this second framework engage, sealed or bond or its combination in any.
5. touch control display apparatus as claimed in claim 1, it is characterized in that, the material of this first framework or this second framework comprises metal or plastics.
6. touch control display apparatus according to claim 1, is characterized in that, this touch control display apparatus also comprises:
One flexible circuit board, links with this contact panel and has a connecting area, this connecting area at this first framework between this first loading end and this contact panel.
7. touch control display apparatus according to claim 6, is characterized in that, this flexible circuit board is bent to below backboard.
8. touch control display apparatus according to claim 6, is characterized in that, this touch control display apparatus also comprises:
One guard member, this backboard accommodating, and be connected with the side of this contact panel, this flexible circuit board has at least one kink, and this bending part is in this guard member and between this first framework, this second framework and this backboard.
9. touch control display apparatus according to claim 1, is characterized in that, this touch control display apparatus also comprises:
One first guard member and one second guard member, this first guard member is connected with this second guard member, and this backboard accommodating.
10. touch control display apparatus according to claim 9, is characterized in that, a surface of this first guard member is in the same plane with the touch surface of this contact panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447020.9U CN204143399U (en) | 2014-02-18 | 2014-02-18 | Touch control display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447020.9U CN204143399U (en) | 2014-02-18 | 2014-02-18 | Touch control display apparatus |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420070223.0U Division CN203786693U (en) | 2014-02-18 | 2014-02-18 | Touch control display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204143399U true CN204143399U (en) | 2015-02-04 |
Family
ID=52420073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420447020.9U Expired - Lifetime CN204143399U (en) | 2014-02-18 | 2014-02-18 | Touch control display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204143399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107533818A (en) * | 2015-05-26 | 2018-01-02 | 堺显示器制品株式会社 | Display device |
| CN113823184A (en) * | 2018-03-15 | 2021-12-21 | 群创光电股份有限公司 | Display panel and assembling method of display device using same |
-
2014
- 2014-02-18 CN CN201420447020.9U patent/CN204143399U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107533818A (en) * | 2015-05-26 | 2018-01-02 | 堺显示器制品株式会社 | Display device |
| CN107533818B (en) * | 2015-05-26 | 2019-10-11 | 堺显示器制品株式会社 | Display device |
| CN113823184A (en) * | 2018-03-15 | 2021-12-21 | 群创光电股份有限公司 | Display panel and assembling method of display device using same |
| CN113823184B (en) * | 2018-03-15 | 2023-08-01 | 群创光电股份有限公司 | Display panel and method for assembling display device using same |
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