Touch panel assemblage structure
Technical field
The utility model relates to a kind of touch panel assemblage structure, refer to a kind of display screen that is arranged on the miniature electric commodity especially before, and can load and unload freely touch panel assemblage structure.
Background technology
In recent years because panel produces making a leapleap forward fast of science and technology, the production cost of contact panel (Touch Panel) is significantly reduced, therefore contact panel has been widely used on the general consumer electronics commodity at present gradually, mobile phone mobile phone, digital camera and personal digital aid (PDA) small-sized digital appliances such as (PDA) for example, by display screen (Display) collocation by contact panel and electrical equipment, can carry out the interactive mode input, so that significantly improve the goodwill of linking up interface between people and the machine, and the input efficiency that promotes signal.And the assembling mode of the display screen of at present general contact panel and compact electric apparatus, mostly be directly with means such as gummeds and be fixedly arranged on and use on the display screen with contact panel, right this kind package assembly regular meeting many disappearances of deriving, for example, contact panel is that a kind of external force of utilizing presses the member of the space of a whole page with the signal input that carries out, panel must accept to touch the percussion of giving as security external force often during running, panel surface also must often bear the wiping of foreign objects such as nib and draw, so be easier to damage, be to belong to a kind of expendable parts; Therefore, generally speaking the useful life of contact panel, more together the display screen component of collocation use was shorter mostly, as contact panel and display screen gummed being fixed into one and using, be difficult to keep in repair or substitute impaired assembly in the time of will causing contact panel to damage, so that often must change all simultaneously together with the handset displays screen assembly, even, the gummed contact panel cause whole mobile phone discardedly to use because of can't changeing, so prior art is the structure of the solid one use of contact panel and display screen glue, will cause maintenance cost to heighten and useful life of the whole mobile phone that detracts.
The utility model content
The utility model purpose is to address the above problem, provide the package assembly that setting can be loaded and unloaded contact panel freely before the display screen of compact electric apparatus such as a kind of telephone bandset in action, digital camera and personal digital aid (PDA), with the maintenance and the replacement of convenient this contact panel, reach and reduce maintenance cost and promote the whole machine purpose in useful life.
In order to solve above-mentioned problem, touch panel assemblage structure that the utility model provides mainly is that a linking frame is set on body fuselage, in this linking frame contact panel can be installed, and is covered on this in conjunction with architrave and contact panel periphery and form with a plaque; Wherein, this linking frame be hollow out be arranged on the body fuselage that corresponds to the display screen position, be provided with inserted structure in the architrave of this linking frame, and below this linking frame, be provided with electricity and be connected to terminal base on the main circuit board; The inserted structure of this linking frame is that the edge upper limb that is included in this linking frame is provided with most clips, and is provided with the bearing antelabium in the edge lower edge again; And this contact panel is the plate body that can have an X-rayed, and its plate body has the dimensions that meets this linking frame hollow-out parts, and is provided with signal contact in the bottom surface of this plate body one side; And this plaque is to be provided with see-through window at the plate body central part, can be connected on the body fuselage of aforementioned linking frame periphery; Its utilization is fixedly arranged on this contact panel interlocking in the linking frame of this body fuselage, and make input signal on this contact panel can see through this signal contact and this terminal base and be transferred on the main circuit board and use, by be connected to body fuselage with this plaque after, just can cover this again in conjunction with architrave and contact panel periphery.
A kind of touch panel assemblage structure, it comprises:
One is provided with the body fuselage of linking frame, is provided with inserted structure in the architrave of this linking frame, and is provided with electricity is connected to terminal base on the main circuit board below this linking frame;
One contact panel, its plate body has the dimensions that meets this linking frame hollow-out parts, and is provided with signal contact in the bottom surface of this plate body one side; And
One plaque is provided with see-through window at the plate body central part, can be connected on the body fuselage of aforementioned linking frame periphery; Utilization is embedded in this contact panel in the linking frame of this body fuselage, and make input signal on this contact panel can see through this signal contact and this terminal base and be transferred on the main circuit board and use, just can cover this in conjunction with architrave and contact panel periphery after utilizing this plaque to be connected to body fuselage again.
Described touch panel assemblage structure, wherein, this linking frame be hollow out be arranged on relatively
Should be in the body fuselage at display screen position.
Described touch panel assemblage structure, wherein, the inserted structure of this linking frame comprises:
The architrave below is provided with the bearing antelabium, and is provided with most clips in the edge upper limb.Described touch panel assemblage structure, wherein, this contact panel is the person that can have an X-rayed the plate body.Described touch panel assemblage structure, wherein, between this plaque and this body fuselage be with
Gummed means and winding.
The beneficial effects of the utility model are to promote the signal input efficiency, and improve the goodwill of people and machine communication interface; Also can pass through setting simultaneously, and before mobile phone display screen, form an overcoat, to avoid the wearing and tearing of handset displays screen surfaces by this contact panel.
The utility model is not limited to the above form; clearly; with regard to haveing the knack of this skill personage; after the above-mentioned explanation of reference; more improvement and variation can be arranged, be with, all have in that identical creation spirit is following do relevant any modification of the present utility model or change; all must be included in the category of the utility model intention protection, and give Chen Ming.And will go on to say with a specific embodiment after being next to, further to illustrate character of innovation of the present utility model.
Description of drawings
Fig. 1 is a stereogram of the present utility model;
Fig. 2 is the stereogram that member of the present utility model separates; And
Fig. 3 is the side cut-away view of component composition of the present utility model.
[primary clustering symbol description]
Mobile phone shell 1 linking frame 12
Display screen 13 clips 14
Bearing antelabium 15 terminal bases 16
Contact panel 2 signal contacts 21
Plaque 3 see-through window 31
Cementing layer 32
Embodiment
Below enumerate a kind ofly being applied to touch panel assemblage structure on the mobile phone mobile phone now, make further specifying as the utility model embodiment.
Shown in attached each figure in back, the utility model embodiment comprises mobile phone shell 1, a contact panel 2 and a plaque 3 that is provided with linking frame, and this contact panel is installed in this linking frame, and is connected to this linking frame periphery and forms with this plaque; Wherein, this linking frame 12 be hollow out be arranged on the mobile phone shell 1 that corresponds to display screen 13 positions, this linking frame is provided with most clips 14 in the edge upper limb, and be provided with bearing antelabium 15 in the edge lower edge, and offer a hollow-out parts on the bearing antelabium of an edge therein, be connected to terminal base 16 on the main circuit board for being installed with an electricity.
This contact panel 2 is made by the plate body with tough flexible characteristic and excellent light transmittance, so it is the plate body that can have an X-rayed, and is provided with transparent hard-coated film as wearing layer in the upper surface of this contact panel, in case panel surface is subjected to scratch, wearing and tearing; In addition, be provided with signal contact 21, and make this plate body have being fit to be installed on the dimensions of aforementioned linking frame 12 hollow-out parts in the bottom surface of this plate body one side.
And this plaque 3 is provided with see-through window 31 at central part, is provided with cementing layer 32 in the lower surface of this plaque.
During the aforementioned components assembling, be that this contact panel 2 is embedded on the bearing antelabium 15 of this linking frame, terminal base 16 electricity on this signal contact 21 and the main circuit board are connect, and by clip 14 by the edge upper limb, and this contact panel 2 is fixedly arranged in this linking frame 12, utilize then this plaque 3 is attached on the mobile phone shell 1, cover this in conjunction with architrave and this contact panel periphery, to beautify the outward appearance at member winding position; As described above behind the contexture, the input signal on this contact panel 2 can see through this signal contact 21 and this terminal base 16 and be transferred on the main circuit board and use.Moreover, when the utility model is desired to change contact panel, be earlier this plaque 3 to be divested on mobile phone shell 1, make this contact panel 2 break away from the restriction of these clips 14 then, again panel is taken out in this linking frame 12, can finish the operation of this contact panel of removal.
In sum, the utility model make contact panel can be easy and promptly before the display screen of compact electric apparatus loading and unloading be convenient to the maintenance or the replacement of panel assembly in view of the above freely; Utilize the installation setting of this contact panel 2 again, carry out the interactive mode input with collocation mobile phone display screen 13, allow the user can be according to the indication on the display screen picture of perspective contact panel below, push from contact panel with finger or nib etc., carry out the signal input to detect the position of pushing, promote the signal input efficiency by this, and improve the goodwill of people and machine communication interface; Also can pass through setting simultaneously, and before mobile phone display screen, form an overcoat, to avoid the wearing and tearing of handset displays screen surfaces by this contact panel.