CN209417472U - A kind of touch control display apparatus - Google Patents
A kind of touch control display apparatus Download PDFInfo
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- CN209417472U CN209417472U CN201920265425.3U CN201920265425U CN209417472U CN 209417472 U CN209417472 U CN 209417472U CN 201920265425 U CN201920265425 U CN 201920265425U CN 209417472 U CN209417472 U CN 209417472U
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- carrying step
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- backboard
- side wall
- display apparatus
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Abstract
The utility model discloses a kind of touch control display apparatus, is related to field of display technology, causes product cost to increase and assembly time extends and invents to solve the problems, such as in the prior art that number of strut increases.A kind of touch control display apparatus, including glue frame, touch panel and liquid crystal display panel, glue frame has side wall, the inside of side wall is equipped with the first carrying step and the second carrying step, touch panel is fixedly connected on the top surface of the first carrying step, and liquid crystal display panel is fixedly connected on the top surface of the second carrying step；It further include backboard, backboard includes backboard bottom and the bound edge that extends away from backboard bottom of edge along backboard bottom, the bottom surface of side wall is connected on backboard bottom, the top surface of bound edge is higher than or flushes in the upper surface of touch panel, and upper surface is the opposite face for the contact surface that touch panel is contacted with the first carrying step.The utility model can be used for the assembly of panel and glue frame in touch control display apparatus.
Description
Technical field
The utility model relates to field of display technology more particularly to a kind of touch control display apparatus.
Background technique
With the raising that people require household electrical appliances occupied space, the liquid crystal display with relatively thin size and lighter weight
It is very popular in the market.Core component in liquid crystal terminal is exactly touch control display apparatus, and most important in touch control display apparatus
Be liquid crystal display panel, liquid crystal display panel be determine liquid crystal terminal brightness, contrast, color, visible angle material.Liquid crystal display panel is logical
It is often bonded in glue frame, then surface frame is set to protect liquid crystal display panel and beautify product appearance on the outside of glue frame.Wherein, glue frame
As the supporting element of panel, it is a significant components for realizing touch control display apparatus assembly, the thermosetting property of hard is usually used
Entirety hard glue frame made of material is steady using whole soft glue frame, hard glue frame size made of thermoplastic plastic's material
Qualitative good and soft glue frame matter is soft to be easily assembled.
In order to have touch function, touch panel is also added in more and more liquid crystal display screen assemblies now.Such as figure
1, a kind of commercial liquid crystals display screen is provided in the prior art, including the liquid crystal display panel 04 being arranged in glue frame 03, liquid crystal display panel 04
Top be additionally provided with surface frame 02, to protect liquid crystal display panel 04 from colliding with, additionally include backboard 06, diaphragm 08, plate 09
Equal components are to form mould group.In order to have a touch function, increases touch panel 05 and be bonded in complete front shell 01, and complete front shell 01
Usually paid in above-mentioned mould group by the lock of bracket 07.
As can be seen that then needing mating be arranged for placing touch panel when increasing touch panel in liquid crystal display
Supporting element.Thus, the quantity when panel increases, the quantity of supporting element can also be increase accordingly, to cause product cost phase
It should increase；And increased supporting element also needs to be installed in liquid crystal display screen assembly, considers further that the cooperation with backboard and consolidates
Determine problem, and assembly time is caused to extend.
Utility model content
The embodiments of the present invention provide a kind of touch control display apparatus, increase to solve number of strut in the prior art
The problem of adding and product cost increase and assembly time caused to extend.
In order to achieve the above objectives, the embodiments of the present invention provide a kind of touch control display apparatus, including glue frame, touch-control
Panel and liquid crystal display panel, the glue frame have side wall, and the inside of the side wall is equipped with the first carrying step and the second plummer
Rank, the touch panel are fixedly connected on the top surface of the first carrying step, and the liquid crystal display panel is fixedly connected on described
On the top surface of second carrying step；The first carrying step is leaned on close to the top of the side wall, the second carrying step
It is bordering on the bottom of the side wall；Further include backboard, the backboard include backboard bottom and along the backboard bottom edge to
The bound edge extended far from backboard bottom, the bottom surface of the side wall is connected on the backboard bottom, and the top surface of the bound edge is high
In or flush in the upper surface of the touch panel, the upper surface is that the touch panel carries step with described first and contacts
Contact surface opposite face.
Touch control display apparatus provided by the embodiment of the utility model, including glue frame, touch panel and liquid crystal display panel, glue frame tool
Have side wall, by the inside of side wall be arranged first carrying step and second carrying step, with support respectively touch panel and
Liquid crystal display panel, thus, it is possible to make full use of the loaded area of glue frame and do not cause redundancy.Wherein, touch panel is fixedly connected on
On the top surface of one carrying step, liquid crystal display panel is fixedly connected on the top surface of the second carrying step, due to touch panel and liquid crystal
Panel is located on different carrying steps, so can make not interfere with each other between touch panel and liquid crystal display panel, mutual not shadow
It rings.And also the first carrying step is positioned close in the top of side wall, and the second carrying step is positioned close in side
The bottom of wall, it is possible thereby to make touch panel be located at the outside of the liquid crystal display panel, normally to realize touch function.And backboard
The setting of bottom and bound edge can then limit glue frame perpendicular on touch panel direction and being parallel on touch panel direction
Freedom degree, so as to be not susceptible to relatively move between glue frame and backboard.As can be seen that needing the case where assembling multiple panels
Under, it is only necessary to the flux matched glue frame of selection carrying number of steps, and then can be realized maximized reduce and be used to support panel
Number of strut, be not only able to save cost, and corresponding assembly time can also shorten.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is commercial liquid crystals display screen planar structure schematic diagram in the prior art；
Fig. 2 is touch control display apparatus planar structure schematic diagram provided by the embodiment of the utility model；
Fig. 3 is touch control display apparatus schematic perspective view provided by the embodiment of the utility model；
Fig. 4 is the planar structure schematic diagram of glue frame in touch control display apparatus provided by the embodiment of the utility model；
Fig. 5 is the planar structure schematic diagram of touch control display apparatus dorsulum provided by the embodiment of the utility model；
Fig. 6 is the schematic perspective view of glue frame in touch control display apparatus provided by the embodiment of the utility model；
Fig. 7 is touch control display apparatus structural schematic diagram provided by the embodiment of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
It is a or more than two.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The embodiments of the present invention provide a kind of touch control display apparatus, referring to Fig. 2, Fig. 4, Fig. 5, including glue frame 100, touching
Panel 200a and liquid crystal display panel 200b is controlled, glue frame 100 has side wall 110, and the inside of side wall 110 is equipped with the first carrying step
120a and second carries step 120b, and touch panel 200a is fixedly connected on the top surface 121a of the first carrying step, liquid crystal surface
Plate 200b is fixedly connected on the top surface 121b of the second carrying step；First carrying step 120a close to the top of side wall 110,
Second carries step 120b close to the bottom of side wall 110；It further include backboard 300, backboard 300 includes backboard bottom 310 and edge
The bound edge 320 that extends away from backboard bottom 310 of edge of backboard bottom 310, the bottom surface of side wall 110 is connected to backboard bottom
In portion 310, the top surface of bound edge 320 is higher than or flushes in the upper surface of touch panel 200a, upper surface be touch panel 200a with
The opposite face of the contact surface of first carrying step 120a contact.
Touch control display apparatus provided by the embodiment of the utility model, including glue frame 100, touch panel 200a and liquid crystal display panel
200b, glue frame 100 have side wall 110, by the way that the first carrying step 120a and the second plummer are arranged on the inside of side wall 110
Rank 120b, to support touch panel 200a and liquid crystal display panel 200b respectively, thus, it is possible to make full use of the loaded area of glue frame 100
And do not cause redundancy.Wherein, touch panel 200a is fixedly connected on the top surface 121a of the first carrying step, liquid crystal display panel 200b
It is fixedly connected on the top surface 121b of the second carrying step, since touch panel 200a and liquid crystal display panel 200b are located at difference
Carrying step 120 on, so can make not interfereing with each other between touch panel 200a and liquid crystal display panel 200b, be independent of each other.And
And also the first carrying step 120a is positioned close in the top of side wall 110, and the second carrying step 120b setting is being leaned on
It is bordering on the bottom of side wall 110, it is possible thereby to the outside for making touch panel 200a be located at the liquid crystal display panel 200b, so as to normal real
Existing touch function.And the setting of backboard bottom 310 and bound edge 320 can then limit glue frame 100 perpendicular to touch panel
On the direction 200a and the freedom degree that is parallel on the direction touch panel 200a, so as to be not easy to send out between glue frame 100 and backboard 300
Raw relative movement.As can be seen that in the case where needing to assemble multiple panel 200, it is only necessary to selection carrying 120 quantity of step
The glue frame 100 matched, and then can be realized the maximized number of strut for reducing and being used to support panel 200, it is not only able to
Cost is saved, and corresponding assembly time can also shorten.
In order to make being more uniformly stressed for panel 200, as shown in Fig. 3, Fig. 6, Fig. 7, step 120a can be carried by first
Annular is set as in the section being parallel in touch panel 200a surface direction；In the same manner, step can also be carried by second
120b is set as annular in the section being parallel in liquid crystal display panel 200b surface direction；Above two side can also be used simultaneously
Case.It is possible thereby to make pressure dissipation, reduce the pressure that touch panel 200a and/or liquid crystal display panel 200b are born on unit area
Power.In some embodiments, touch panel 200a can be changed to decoration panel according to the actual situation or customer demand.
When needing to realize touch control function, a touch panel 200a can be superimposed in the top of liquid crystal display panel 200b；When being only used for
The screen of television set and computer is shown, then a decoration panel can be superimposed in the top of liquid crystal display panel 200b, to liquid crystal surface
Plate 200b can also play decoration function while playing a protective role, decoration panel can be the materials systems such as acrylic or glass
At.
In addition, in order to increase the forced area of panel 200, referring to Fig. 4, the top surface 121a of the first carrying step and/or institute
The top surface 121b of the second carrying step is stated perpendicular to side wall 110, in this way, which the top surface 121 for carrying step can completely and face
Plate 200 (touch panel 200a and liquid crystal display panel 200b) fitting makes panel 200 be easier to be fixed on the top surface 121 of carrying step
On, and be more uniformly stressed.
There are many implementations for carrying step 120, each carrying step 120 can be fabricated separately, then pass through weldering
It the techniques such as connects or is bonded to be connected on the inside of side wall 110, but this implementation not only processing time consuming, and after connecting
Structure is also not secured enough.Preferably, side wall 110 and the integrated molding of multiple carrying steps 120 (can be can be side wall 110
It is integrally formed, is also possible to side wall 110 and the second carrying step 120b integrated molding with the first carrying step 120a, it can be with
All carrying steps 120 are integrally formed with side wall 110 simultaneously), manufacture craft is simple, stabilized structure and high reliablity.Also,
In order not to cause carrying 120 redundancy of step, it can set equal with the quantity of panel 200 for carrying step 120.
Specifically, as shown in figs. 3 and 5, it is connected to due to panel 200 on the top surface 121 of the carrying step in glue frame 100,
Glue frame 100 is connected on backboard 300 by the bottom surface 111 of side wall, so glue frame 100 and panel 200 are limited perpendicular to face
Freedom degree in 200 surface direction of plate；And backboard bottom 310 is extended with bound edge 320, bound edge 320 to the direction close to panel 200
Top surface be higher than the inner surface of touch panel 200a (outermost panel 200), then can limit glue frame 100 and touch surface again
Freedom degree of the plate 200a on the direction for being parallel to the surface touch panel 200a, and then make glue frame 100, touch panel 200a and back
It is not susceptible to relatively move between plate 300, and can also block between glue frame 100 and backboard 300 and touch panel 200a
With the gap between glue frame 100.In addition, in order to preferably protect touch panel 200a, the top surface of bound edge 320 can also be flushed in
Or the outer surface higher than touch panel 200a, in this way, in transport or use process, the surrounding corner of panel 200
It is not easy to be bumped to；Wherein, this implementation of outer surface of the top surface of bound edge 320 higher than touch panel 200a, holds
Easily hiding ash, also will increase cost, so more preferred mode is the either flush of bound edge 320 in outermost panel 200
Outer surface.For the ease of assembly, the first carrying step 120a is being carried perpendicular to the length on 110 direction of side wall less than second
Step 120b is perpendicular to the length on 110 direction of side wall, i.e., multiple carrying steps 120 are on perpendicular to 110 direction of side wall
Length is to be gradually increased from top to bottom.It is understood that being parallel between the top surface 121 of two neighboring carrying step
The thickness of difference in height and panel on 110 direction of side wall is adapted.
Also, the backboard 300 further includes the protrusion 330 for being connected to bound edge 320 and extending towards the backboard bottom 310,
Notch 112 is equipped at the position of protrusion 330 as shown in figure 4, corresponding on side wall 110, protrusion 330 is connected in notch 112, protrusion
330 can further limit glue frame 100 perpendicular to the freedom degree in 200 surface direction of panel with the cooperation of notch 112, make it not
Easily moved to the direction far from 300 plane of backboard.In order to avoid the wasting of resources, the top surface of side wall 110 can be set to be lower than or
The top surface 121 of the carrying step of top layer is flushed in, to save cost.
It should be noted that the connection type between backboard bottom 310, bound edge 320 and protrusion 330 can also have it is more
Kind, backboard bottom 310, bound edge 320 and protrusion 330 can be connected by technique for sticking, can also pass through bending technique
It is integrally formed, as shown in Figure 5.When backboard bottom 310, bound edge 320 and protrusion 330 are connected by technique for sticking, connection
Locate it is relatively weak, be not durable and, long processing time more demanding to barbola work；And when backboard bottom 310, bound edge 320 and
Protrusion 330 is integrally formed by bending technique, simple process and high in machining efficiency.
In order to reduce Assembly part, the connection type, touch panel 200a between side wall 110 and backboard bottom 310 and
One carrying step 120a between connection type, liquid crystal display panel 200b and second carrying step 120b between connection type be
Bonding, shortens process time while can reducing product cost.
Since panel 200 is more expensive, especially liquid crystal display panel 200b, so each panel 200 and carrying step 120 it
Between the adhesives that uses can avoid tempestuously jolting in transportational process and damaging panel to be buffered for elastic material
200, it is preferable that can use foam double-faced adhesive band 400 as adhesive material with protection panels 200, as shown in Figure 7.And glue
Then use common jointing tape 500 to reduce cost between frame 100 and backboard 300.That is touch panel 200a passes through the first bubble
Cotton double faced adhesive tape 400a is fixedly connected on the top surface 121a of the first carrying step, and liquid crystal display panel 200b is double by the second foam
Face adhesive tape 400b is fixedly connected on the top surface 121b of the second carrying step.
A kind of touch control display apparatus provided by the embodiment of the utility model further includes diaphragm 600 and plate referring to Fig. 7
700, diaphragm 600 is located between backboard 300 and liquid crystal display panel 200b (i.e. the panel 200 of innermost layer), and plate 700 is located at diaphragm
Between 600 and backboard 300.Wherein, diaphragm 600 plays the effects of light refraction, optical treatment.
It should be noted that touch control display apparatus of the invention can be LCD TV, liquid crystal display, notebook electricity
Brain, tablet computer and commercial liquid crystals display screen etc. show product, it is not limited here.
In the description of this specification, particular features, structures, materials, or characteristics can be real in any one or more
Applying can be combined in any suitable manner in example or example.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (9)
1. a kind of touch control display apparatus, which is characterized in that including glue frame, touch panel and liquid crystal display panel, the glue frame has side
Wall, the inside of the side wall are equipped with the first carrying step and the second carrying step, and the touch panel is fixedly connected on described
On the top surface of first carrying step, the liquid crystal display panel is fixedly connected on the top surface of the second carrying step；Described first
Step is carried close to the top of the side wall, described second carries step close to the bottom of the side wall；It further include backboard,
The backboard includes backboard bottom and the bound edge that extends away from backboard bottom of edge along the backboard bottom, the side
The bottom surface of wall is connected on the backboard bottom, and the top surface of the bound edge is higher than or flushes in the upper surface of the touch panel,
The upper surface is the opposite face for the contact surface that the touch panel is contacted with the first carrying step.
2. touch control display apparatus according to claim 1, which is characterized in that the first carrying step be parallel to it is described
Ring-shaped section and ring-shaped in touch panel surface direction；And/or the second carrying step is being parallel to the liquid crystal panel surface
Ring-shaped section and ring-shaped on direction.
3. touch control display apparatus according to claim 1 or 2, which is characterized in that it is described first carrying step top surface and/
Or the top surface of the second carrying step is perpendicular to the side wall.
4. touch control display apparatus according to claim 3, which is characterized in that the first carrying step and/or described the
Two carrying steps and the side wall are integrally formed.
5. touch control display apparatus according to claim 4, which is characterized in that the first carrying step is perpendicular to described
Length in sidewall direction is less than the second carrying step perpendicular to the length in the sidewall direction.
6. touch control display apparatus according to claim 5, which is characterized in that the backboard further includes being connected to the bound edge
Towards the protrusion of backboard bottom extension, is corresponded on the side wall and be equipped with notch, the protrusion card at the position of the protrusion
It connects in the notch.
7. touch control display apparatus according to claim 6, which is characterized in that the backboard bottom, bound edge and protrusion are logical
Cross bending technique integrated molding.
8. touch control display apparatus according to claim 7, which is characterized in that the connection between the side wall and the backboard
Connection type, the liquid crystal display panel and second carrying between mode, the touch panel and the first carrying step
Connection type between step is bonding.
9. touch control display apparatus according to claim 8, which is characterized in that the touch panel and first plummer
Adhesives between rank and/or between the liquid crystal display panel and the second carrying step is elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920265425.3U CN209417472U (en) | 2019-03-01 | 2019-03-01 | A kind of touch control display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920265425.3U CN209417472U (en) | 2019-03-01 | 2019-03-01 | A kind of touch control display apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN209417472U true CN209417472U (en) | 2019-09-20 |
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ID=67945002
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920265425.3U Active CN209417472U (en) | 2019-03-01 | 2019-03-01 | A kind of touch control display apparatus |
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| CN (1) | CN209417472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114815361A (en) * | 2022-05-31 | 2022-07-29 | 嘉捷科技（福清）有限公司 | Curved surface 0 laminating structure suitable for touch product and application thereof |
-
2019
- 2019-03-01 CN CN201920265425.3U patent/CN209417472U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114815361A (en) * | 2022-05-31 | 2022-07-29 | 嘉捷科技（福清）有限公司 | Curved surface 0 laminating structure suitable for touch product and application thereof |
| CN114815361B (en) * | 2022-05-31 | 2024-02-20 | 嘉捷科技（福清）有限公司 | Curved surface 0 attaching structure suitable for touch product and application thereof |
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Address after: 266100 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Patentee after: Hisense Video Technology Co.,Ltd. Address before: 266100 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Patentee before: HISENSE ELECTRIC Co.,Ltd. |