A kind of input panel and use the terminal of this input panel
Technical field
The utility model relates to a kind of input media, relates in particular to a kind of input panel, and the terminal of using this input panel.
Background technology
Between existing input panel and the terminal directly with two-sided gluing or put glue and fix, because double faced adhesive tape and the bad control of glue, so that bonding plane between the two is wider, can't realize (VA zone, input panel viewing area, view area) the narrow limit of black surround is fixed, and affects its outward appearance.
The utility model content
For problem and the deficiency that existing input panel exists, the utility model provides the fixing input panel in the narrow limit of a kind of VA of realization zone black surround and uses the terminal of this input panel.
In order to solve the problem of mentioning in the background technology, the technical solution of the utility model is: a kind of input panel, and it comprises an input panel unit;
One housing, described housing be provided with the inner support platform, be located at the sidewall on the inner support platform and be located at excessive glue groove between inner support platform and the sidewall;
Described input panel unit is positioned on the inner support platform of described housing and cover is stuck between the described sidewall.
As the improvement to excessive glue groove of the present utility model, described excessive glue groove is located on the medial surface of described housing sidewall, is used for installing input panel unit excessive glue when bonding with housing usefulness glue.
As the further improvement to the glue groove that overflows, described excessive glue groove is the perforation groove on the whole long side direction in described input panel unit.
As the improvement to a kind of input panel of the utility model, also be provided with the deielectric-coating bar, described deielectric-coating bar is located between the inner support platform of input panel unit and housing and is fitted tightly with bottom surface and the inner support platform upper surface of described input panel unit.
As the improvement to deielectric-coating bar of the present utility model, described deielectric-coating bar is located at the long edge position of bottom surface, described input panel unit.
As further improvement, described deielectric-coating bar is located on the whole long limit of bottom surface, described input panel unit.
As further improvement, the applying width of described deielectric-coating bar and described input panel unit is less than the black surround width of described input panel unit.
As further improvement, described deielectric-coating bar is PET film bar.
The utility model also provides a kind of terminal, and described terminal comprises an input panel and a LCDs, and described input panel is input panel described in the utility model.
With respect to prior art, a kind of input panel of the utility model and the terminal of using this input panel are by arranging the glue groove that overflows at the inboard cover card of housing place, input panel unit, and unnecessary glue enters the glue groove that overflows, and has realized that the narrow limit of VA zone black surround is fixed; Guaranteed that the better outward appearance of input panel has also reduced the production technology cost.
Description of drawings
Fig. 1 is the utility model input panel one-piece construction schematic diagram;
Fig. 2 is the utility model input panel embodiment one local enlarged diagram;
Fig. 3 is the utility model input panel embodiment two local enlarged diagrams;
Fig. 4 is the utility model terminal front side structural representation;
Fig. 5 is the structural representation that the utility model terminal is removed the input panel unit.
Among the figure, 1 is the input panel unit; 11 is the VA zone;
12 is black surround; 2 is housing;
21 is the inner support platform; 22 is sidewall;
23 are the glue groove that overflows; 3 is the deielectric-coating bar;
4 is glue; 5 is LCDs.
Embodiment
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.
The embodiment one of a kind of input panel of the utility model sees also Fig. 1, Fig. 2 and Fig. 4, and in Fig. 1, input panel unit 1 cover is stuck in the housing 2; In Fig. 2 (partial enlarged view of Fig. 1), housing 2 comprises inner support platform 21, be located at sidewall 22 on the inner support platform 21 and the excessive glue groove 23 between inner support platform 21 and the sidewall 22, described housing 2 one-body molded or excessive glue grooves 23 are again row processing after the housing moulding, and described input panel unit 1 is positioned on the inner support platform 21 of housing 2 and cover is stuck between the described sidewall 22; In Fig. 4, input panel unit 1 comprises VA zone 11 and black surround 12.
A kind of input panel embodiment of the utility model is: put a little glue 4 in the bottom surface of input panel unit 1 or the upper surface of inner support platform 21, the bottom surface of input panel unit 1 is positioned over the upper surface of brace table 21 down, input panel unit 1 is fixed in the housing 2, and unnecessary glue flow into the glue groove 23 that overflows.
A kind of input panel of the utility model is by arranging the glue groove 23 that overflows at housing 2 inboard cover card 1 places, input panel unit, and unnecessary glue 4 enters the glue groove 23 that overflows, and has realized that the narrow limit of VA zone 11 black surrounds 12 is fixed; Guaranteed that the better outward appearance of input panel has also reduced the production technology cost.
Further, described excessive glue groove 23 is located on the medial surface of described housing 2 sidewalls 22; Preferably, described excessive glue groove 23 is the perforation groove on the described input panel unit 1 whole long side direction.By setting like this, the excessive glue groove of T-shape cutter processing is for example adopted in the machine-shaping of the glue groove 23 that can conveniently overflow; And make the glue that has more to enter the glue groove that overflows, and then guaranteed that input panel unit 1 is connected more reliably with housing 2.
The embodiment two of a kind of input panel of the utility model, see also Fig. 3 and Fig. 5, also be provided with deielectric-coating bar 3 on the basis of embodiment one, described deielectric-coating bar 3 is located between the inner support platform 21 of input panel unit 1 and housing 2 and is fitted tightly with bottom surface and inner support platform 21 upper surfaces of described input panel unit 1.Concrete flow chart is: first at a little glue 4 of deielectric-coating bar 3 one surface points and this surface is sticked on the bottom surface of input panel unit 1, by suitable glue curing after the time, put a little glue 4 at a little glue 4 of another surface point of deielectric-coating bar 3 or at the upper surface of the inner support platform 21 of housing 2 again, afterwards the input panel unit 1 that fixes and deielectric-coating bar 3 are fitted tightly on the inner support platform 21 of housing 2 down with deielectric-coating bar 3 another relative surfaces together.The narrow limit that not only can guarantee the VA zone black surround of good input panel unit by this embodiment is fixed, and the input panel unit is played the effect of electrostatic protection, prevention sweat and protection side circuit trace by certain thickness deielectric-coating bar.
Described deielectric-coating bar is PET film bar, or the sticking class double faced adhesive tape of two-sided tool.
Further, described deielectric-coating bar 3 is located at the long edge position of 1 bottom surface, described input panel unit; Preferably, deielectric-coating bar 3 is located on the whole long limit of 1 bottom surface, input panel unit.By the whole long limit in the input panel unit deielectric-coating bar is set, the input panel unit is played the effect of comprehensive electrostatic protection, prevention sweat and protection side circuit trace.
More preferably, as shown in Figure 3, the applying width D of described deielectric-coating bar 3 and described input panel unit 1 is less than the black surround width W of described input panel unit.
The utility model also provides a kind of terminal, sees also Fig. 4 and Fig. 5, and in Fig. 4 (the utility model terminal front side structural representation), input panel unit 1 comprises VA zone 11 and black surround 12; In Fig. 5, in (the utility model terminal is removed the structural representation of touch screen unit), comprise housing 2 and be arranged on deielectric-coating bar 3 and the LCDs 5 that housing 2 is grown the outside, limits; A kind of terminal of the utility model comprises an input panel and LCDs 5, and described input panel is the above-mentioned utility model input panel of mentioning.
Above disclosed only is preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim still belongs to the scope that the utility model is contained.