CN203616737U - Decoration plate assembly for infrared touch screen and infrared touch screen with decoration plate assembly - Google Patents
Decoration plate assembly for infrared touch screen and infrared touch screen with decoration plate assembly Download PDFInfo
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- CN203616737U CN203616737U CN201320729967.4U CN201320729967U CN203616737U CN 203616737 U CN203616737 U CN 203616737U CN 201320729967 U CN201320729967 U CN 201320729967U CN 203616737 U CN203616737 U CN 203616737U
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- decorative panel
- infrared
- induction part
- infrared touch
- infrared induction
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Abstract
The utility model discloses a decoration plate assembly for an infrared touch screen and an infrared touch screen with the decoration plate assembly. The decoration plate assembly for the infrared touch screen comprises a decoration plate provided with a through mounting hole and an infrared sensing element; the infrared sensing element is arranged in the mounting hole. According to the decoration assembly for the infrared touch screen, the infrared sensing assembly is arranged in the mounting hole in the decoration plate, and the mounting hole penetrates through the decoration plate, so the infrared sensing assembly is prevented from being shielded by the decoration plate, the sensing distance of the infrared touch screen is increased, and the sensing sensitivity of the infrared touch screen is improved. In addition, as the decoration plate is not limited by shape and material and the infrared sensing element is not limited by shape and variety, the design functions and appearance of the infrared touch screen are improved.
Description
Technical field
The utility model relates to field of photoelectric technology, especially relates to a kind of decorative panel assembly for infrared touch panel and has its infrared touch panel.
Background technology
Infrared touch panel in correlation technique is the below that infrared induction head is arranged on to screen decoration panel, see through infrared inductor under glass screen and calculate data variation in induction range, and signal transmission is to control system, confirms X-axis and Y-axis coordinate figure.
But, owing to being subject to surface decoration material impact, infrared light cannot be penetrated well, thereby cause distance of reaction greatly to reduce.For example, when surface decoration material is glass or PMMA(polymethylmethacrylate, be commonly called as organic glass) etc. when material, because the material of decoration panel is excessive to infrared Absorption, make infrared light cannot penetrate well decorative panel, thereby the distance of reaction of infrared touch panel is shorter, and inductive effects is insensitive.
Utility model content
The utility model is intended at least solve one of technical matters existing in prior art.For this reason, an object of the present utility model is to propose a kind of decorative panel assembly for infrared touch panel, and the described decorative panel assembly distance of reaction for infrared touch panel is far away and induction sensitivity is high.
Another object of the present utility model is to propose a kind of infrared touch panel with the above-mentioned decorative panel assembly for infrared touch panel.
According to the decorative panel assembly for infrared touch panel of the utility model first aspect, comprising: decorative panel, is formed with the mounting hole running through on described decorative panel; With infrared induction part, described infrared induction part is located in described mounting hole.
According to the decorative panel assembly for infrared touch panel of the present utility model, by infrared induction part is arranged in the mounting hole on decorative panel, because mounting hole runs through decorative panel, thereby effectively avoid decorative panel to cover infrared induction part, thereby increase the distance of reaction of infrared touch panel, improved the induction sensitivity of infrared touch panel.In addition, limit because decorative panel is not subject to shape and material, and infrared induction part do not limit by shape and kind, guaranteed thus design function and the outward appearance of infrared touch panel.
Preferably, the first surface of described infrared induction part and the first surface of described decorative panel are concordant.Thus, can make the first surface of decorative panel smooth, appearance looks elegant, generous.
Alternatively, described infrared touch panel comprises circuit board, and the thickness of described infrared induction part is greater than the thickness of described mounting hole, and second of described infrared induction part is only against on the first surface of described circuit board.Thus, circuit board can limit infrared induction part and move backward, thus guaranteed the first surface of infrared induction part and the first surface of decorative panel concordant.
Alternatively, described decorative panel and described infrared induction part are bonding integral.Thus, decorative panel and infrared induction part can link together securely.
Or alternatively, described infrared touch panel comprises circuit board, described decorative panel assembly further comprises: spring, described spring is located between second of described infrared induction part and described circuit board.Thus, can further guarantee that the first surface of infrared induction part and the first surface of decorative panel are concordant.
Further, the junction of the described first surface of described infrared induction part and the described first surface of described decorative panel is provided with UV glue.Thus, guarantee the planarization of the first surface of decorative panel, and avoided dust and other impurities to enter mounting hole to pollute, to damage decorative panel assembly.
Alternatively, described infrared induction part be shaped as truncated cone-shaped, cylindrical, elliptical cylinder-shape, elongated cylindrical or prismatic.
Alternatively, described decorative panel is tempered glass part.Thus, can guarantee the intensity of decorative panel.
According to the infrared touch panel of the utility model second aspect, comprise: conductive film sensor and the decorative panel assembly for infrared touch panel according to the utility model first aspect, wherein said conductive film sensor be located at second of described decorative panel upper, and described conductive film sensor and described mounting hole are spaced apart from each other.
According to infrared touch panel of the present utility model, by the decorative panel assembly for infrared touch panel of above-mentioned first aspect is set, thereby improve the overall performance of infrared touch panel.
Particularly, described conductive film covers disposed on sensor has at least one key zone, and described decorative panel is provided with at least one button piece, and described button piece is corresponding one by one with described key zone.Thus, can so that user input instruction with manipulation infrared touch panel.
Alternatively, described conductive film sensor and described decorative panel are bonding integral.Thus, conductive film sensor and decorative panel can link into an integrated entity securely.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is according to the schematic diagram of the infrared touch panel of the utility model embodiment;
Fig. 2 is the sectional view of the decorative panel assembly of the infrared touch panel shown in Fig. 1;
Fig. 3 is the assembling schematic diagram of the decorative panel assembly shown in Fig. 2 and circuit board.
Reference numeral:
1: decorative panel; 11: mounting hole; 121: the first sealing glue positions; 122: the second sealing glue positions; 13: the first surface of decorative panel; 14: second of decorative panel;
2: infrared induction part; 21: the first surface of infrared induction part;
3: circuit board; 31: the first surface of circuit board;
4: spring; 5: conductive film sensor; 51: key zone.
Embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, orientation or the position relationship of the indications such as term " " center ", " laterally ", " thickness ", " on ", D score, 'fornt', 'back', " level ", " radially ", " circumferentially " be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; rather than the device of indication or hint indication or element must have specific orientation, with specific orientation structure with operate, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is less than Second Characteristic.
Disclosing below provides many different embodiment or example to be used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts to specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the utility model.In addition, the utility model can be in different examples repeat reference numerals and/or letter.This repetition is in order to simplify and object clearly, itself do not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skills can recognize the property of can be applicable to of other techniques and/or the use of other materials.
Describe according to the decorative panel assembly for infrared touch panel of the utility model first aspect embodiment below with reference to Fig. 1-Fig. 3.
As depicted in figs. 1 and 2, according to the decorative panel assembly for infrared touch panel of the utility model first aspect embodiment, comprising: decorative panel 1 and infrared induction part 2, wherein, on decorative panel 1, be formed with the mounting hole 11 running through, infrared induction part 2 is located in mounting hole 11.
Preferably, with reference to Fig. 3, the first surface 21 of infrared induction part is concordant with the first surface 13 of decorative panel.Here, it should be noted that, " first surface " can be understood as the one side towards user of infrared induction part 2 or decorative panel 1, and its contrary one side is " the second face ", i.e. the one side away from user of infrared induction part 2 or decorative panel 1.For example, in the time that decorative panel component level arranges, first surface is the upper surface of infrared induction part 2 or decorative panel 1, second lower surface for infrared induction part 2 or decorative panel 1; In the time that decorative panel assembly vertically arranges, first surface is the front surface of infrared induction part 2 or decorative panel 1, second rear surface for infrared induction part 2 or decorative panel 1; Certainly, decorative panel assembly can also be obliquely installed, and now first surface can be understood as the front surface of infrared induction part 2 or decorative panel 1, the rear surface that the second face can be understood as infrared induction part 2 or decorative panel 1.In description below the application, be obliquely installed as example and describe take decorative panel assembly, certainly, those skilled in the art will appreciate that the utility model is not limited to this, decorative panel assembly can also arrange towards other directions.
Particularly, see figures.1.and.2, decorative panel 1 is roughly rectangle, be formed with mounting hole 11 at the center position of decorative panel 1, mounting hole 11 runs through decorative panel 1 along fore-and-aft direction, and the lateral dimension of the lateral dimension of infrared induction part 2 and mounting hole 11 is suitable, deviate from from the front of mounting hole 11 to prevent infrared induction part 2, after infrared induction part 2 is seated with decorative panel 1, the front surface of infrared induction part 2 is concordant with the front surface of decorative panel 1, like this, infrared induction part 2 is not covered by decorative panel 1, thereby increase the distance of reaction of infrared touch panel, improve the induction sensitivity of infrared touch panel.
Alternatively, decorative panel 1 is tempered glass part, that is to say, decorative panel 1 adopts tempered glass to make, and thus, can guarantee the intensity of decorative panel 1.Here, it will be appreciated that, the material of decorative panel 1 and shape can also specifically arrange according to actual requirement, to meet better actual (as outward appearance and intensity etc.) requirement.
Through experimental verification, according to the decorative panel assembly for infrared touch panel of the utility model embodiment, its infrared induction effect can sense according to client demand the distance that 5m is even farther.
Alternatively, infrared induction part 2 be shaped as truncated cone-shaped, cylindrical, elliptical cylinder-shape, elongated cylindrical or prismatic etc.For example, in the example of Fig. 1-Fig. 3, the shape of cross section of infrared induction part 2 is circular, and the cross-sectional area of infrared induction part 2 is configured to increase gradually from front to back.Here, be understandable that, dissimilar and infrared induction part 2 shape is all applicable to the decorative panel assembly for infrared touch panel of the present utility model, thereby deviser can according to terminal market to distance of reaction and outward appearance etc. specific requirement select applicable infrared induction part 2, to meet the demand of terminal market.In addition, it should be noted that, the utility model can also be used in other field of infrared induction requirement.
According to the decorative panel assembly for infrared touch panel of the utility model embodiment, by infrared induction part 2 being arranged in the mounting hole 11 on decorative panel 1, because mounting hole 11 runs through decorative panel 1, thereby effectively avoid decorative panel 1 to cover infrared induction part 2, thereby increase the distance of reaction of infrared touch panel, improved the induction sensitivity of infrared touch panel.In addition, limit because decorative panel 1 is not subject to shape and material, and infrared induction part 2 do not limit by shape and kind, guaranteed thus design function and the outward appearance of infrared touch panel.
In an optional embodiment of the present utility model, infrared touch panel comprises circuit board 3, the thickness of infrared induction part 2 is greater than the thickness of mounting hole 11, and second (example is rear surface as shown in Figure 3) of infrared induction part 2 is only against on the first surface 31 of circuit board (scheming not shown).
For example, in one of them example of the present utility model, the rear of decorative panel 1 is provided with circuit board 3, circuit board 3 is formed as general rectangular ring, alternatively, the outward flange of circuit board 3 aligns with the outward flange of decorative panel 1 substantially, and after infrared induction part 2 is in place with decorative panel 1, the front surface of infrared induction part 2 is mutually concordant with the front surface of decorative panel 1, the rear end of infrared induction part 2 extends back and stretches out mounting hole 11, and is only against on the front surface of circuit board 3.Thus, circuit board 3 can prevent that infrared induction part 2 from moving backward, thereby has guaranteed that better the front surface of infrared induction part 2 is mutually concordant with the front surface of decorative panel 1.
Alternatively, decorative panel 1 is bonding integral with infrared induction part 2.As shown in figures 1 and 3, between the internal perisporium of mounting hole 11 and the periphery wall of infrared induction part 2, (example is the first sealing glue position 121 as shown in Figure 3) carries out sealing, also can between the rear end of infrared induction part 2 and the rear surface of decorative panel 1, carry out sealing simultaneously, for example, in the time that the thickness of infrared induction part 2 is greater than the thickness of mounting hole 11, can carry out sealing at the second sealing glue position 122 shown in Fig. 1 and Fig. 3, or (scheme not shown) in the time that the thickness of infrared induction part 2 is less than the thickness of mounting hole 11, can on the space not coordinating with infrared induction part 2 on the rear surface of infrared induction part 2 and in mounting hole 11, carry out sealing, thereby decorative panel 1 and infrared induction part 2 can be linked together securely.
In another optional embodiment of the present utility model, with reference to Fig. 3, infrared touch panel comprises circuit board 3, and decorative panel assembly further comprises spring 4, and spring 4 is located between second (example is the rear surface as shown in Figure 3) and circuit board 3 of infrared induction part 2.
Particularly, the rear of decorative panel 1 is provided with circuit board 3, spring 4 is located between circuit board 3 and decorative panel 1, after infrared induction part 2 is seated with decorative panel 1, spring 4 telescopicallies are arranged between infrared induction part 2 and circuit board 3, for example, in one of them example of the present utility model, the thickness of infrared induction part 2 is less than the thickness of mounting hole 11, and when (scheming not shown) after the sealing of the rear end of infrared induction part 2, the front end of spring 4 is fixedly connected in the sealing of infrared induction part 2 rear ends, thereby the front end face of spring 4 can be only against in the sealing of infrared induction part 2 rear ends, the rear end face of spring 4 is only against on the front surface of circuit board 3, after circuit board 3 and decorative panel 1 are seated, spring 4 applies thrust forward to infrared induction part 2, thereby make the front surface of infrared induction part 2 concordant with the front surface of decorative panel 1, when sealing loosening or bonding when not firm, the front surface that can guarantee decorative panel 1 is smooth, and then make the appearance looks elegant of infrared touch panel, generous, and penetrate better effects if.Or, the thickness of infrared induction part 2 is less than the thickness of mounting hole 11, and (scheme not shown) in the time that the rear end of infrared induction part 2 does not have sealing, the front end of spring 4 can be fixedly connected on the rear end of infrared induction part 2, like this, can avoid cannot be mutually concordant with the front surface of decorative panel 1 due to caused infrared induction part 2 front surfaces of rigging error problem, and convenient processing.
Certainly, the utility model is not limited to this, in another example of the present utility model, as shown in Figure 3, in the time that the thickness of infrared induction part 2 is greater than the thickness of mounting hole 11, and when after the sealing of the rear end of infrared induction part 2, the front end sleeve of spring 4 can be connected on the periphery wall of sealing of infrared induction part 2 rear ends, the front end face of spring 4 is only against on the rear surface of decorative panel 1, the rear end face of spring 4 is only against on the front surface of circuit board 3, after circuit board 3 and decorative panel 1 are seated, spring 4 applies thrust forward to infrared induction part 2, like this, when sealing loosening or bonding when not firm, spring 4 can make the front surface of infrared induction part 2 remain concordant with the front surface of decorative panel 1, distance of reaction and the appearance of infrared touch panel are further guaranteed.In another example of the present utility model, in the time that the rear end of infrared induction part 2 does not have sealing, the front end of spring 4 directly can be socketed on the rear end of infrared induction part 2, the now size of the front end of spring 4, the size of the rear end of shape and infrared induction part 2, shape is suitable, the front end face of spring 4 is only against on the rear surface of decorative panel 1, the rear end face of spring 4 is only against on the front surface of circuit board 3, after circuit board 3 is seated with decorative panel 1, spring 4 applies thrust forward to infrared induction part 2, thereby make the front surface of infrared induction part 2 concordant with the front surface of decorative panel 1, like this, can avoid cannot be mutually concordant with the front surface of decorative panel 1 due to caused infrared induction part 2 front surfaces of rigging error problem, and convenient processing.
Alternatively, the first surface of infrared induction part 21 is provided with UV(Ultraviolet Rays with the junction of the first surface 13 of decorative panel) glue, UV glue claims again ultraviolet cured adhesive or without shadow glue.Particularly, can on the front surface of infrared induction part 2, apply without shadow glue, the extending radially outwardly along the front surface of infrared induction part 2 without shadow glue, and extend to the junction that exceedes infrared induction part 2 and decorative panel 1 until reach on decorative panel 1, to form without shadow glue hardened layer, thereby infrared induction part 2 is covered without shadow glue with the junction of decorative panel 1, thereby guarantee the planarization of the front surface of decorative panel 1, make the appearance looks elegant, generous of decorative panel 1, and avoided dust and other impurities to enter mounting hole 11 to pollute, to damage decorative panel assembly.Here, it should be noted that, " outward " can be understood as the direction away from infrared induction part 2 centers.
According to the infrared touch panel of the utility model second aspect embodiment, comprise conductive film sensor 5(Film Sensor) and according to the decorative panel assembly for infrared touch panel of the above-mentioned first aspect embodiment of the utility model, wherein conductive film sensor 5 is located at second 14(example rear surface as shown in Figure 3 of decorative panel) upper, and conductive film sensor 5 is spaced apart from each other with mounting hole 11.
In one of them example of the present utility model, with reference to Fig. 1, conductive film sensor 5 is roughly rectangle, and the area of conductive film sensor 5 is less than the area of decorative panel 1, the front surface of conductive film sensor 5 is connected on the rear surface of decorative panel 1, and the lower edge of conductive film sensor 5 is higher than the roof of mounting hole 11.Alternatively, conductive film sensor 5 is bonding integral with decorative panel 1.For example, conductive film sensor 5 can pass through OCA(Optically Clear Adhesive with decorative panel 1, claims again optical cement, is the extraordinary adhesive for cementing transparent optical element) bond together.It will be appreciated that, the shape of conductive film sensor 5 and installation site can also specifically arrange according to actual requirement, to meet better actual requirement.
According to the infrared touch panel of the utility model embodiment, by the decorative panel assembly for infrared touch panel of above-mentioned first aspect embodiment is set, thereby improve the overall performance of infrared touch panel.
In an embodiment of the present utility model, conductive film sensor 5 is provided with at least one key zone 51, and decorative panel 1 is provided with at least one button piece, and button piece is corresponding one by one with key zone 51.For example, in the example of Fig. 1, the top of conductive film sensor 5 is provided with three key zones 51, and three key zones 51 are evenly spaced apart each other on left and right directions, correspondingly, can on decorative panel 1, be printed with three button pieces, and three button pieces are corresponding one by one with three key zones 51, thereby be convenient to user input instruction with manipulation infrared touch panel.Here, it will be appreciated that, key zone 51 can also specifically arrange according to actual requirement with quantity and the position of button piece, to meet better actual requirement.
In the process of production and processing infrared touch panel, can first distinguish independent production and processing conductive film sensor 5 and decorative panel 1, then conductive film sensor good preparatory processing 5 and decorative panel 1 are linked into an integrated entity, then assemble infrared induction part 2 and circuit board 3 etc.
Particularly, in the time of processing conductive film sensor 5, first, by conducting film material (ITO Film) sawing sheet, require size to cut into needed size with cutting apparatus according to manufacture craft by conducting film material, then conducting film material is shunk, the conducting film material that is about to cut requires to put into hot air type baking box according to manufacture craft and toasts, then silk-screen etching paste on the front surface of the conducting film material after shrink, here can adopt high precision screen printer silk-screen etching paste, adopt again high precision screen printer silk-screen silver slurry on the front surface of conducting film material, then by the dry dry shape that is carved into technological requirement of machine at quarter of laser for the conducting film material of complete silk-screen silver slurry, shape laser cutting machine perforate after again OCA being cut according to conducting film material, then together with OCA being fitted to conducting film material, be affixed on by OCA on the front surface of conducting film material, then require that according to manufacture craft the conducting film material that posts OCA is put into defoaming machine and carry out defoaming treatment, the shape of designing requirement will be cut into laser cutting machine except the conducting film material of good bubble, finally form the sensor with touch function consistent with designing requirement.
Particularly, in the time of processing decoration plate 1, can first adopt the assigned address of numerically controlled lathe on decorative panel 1 to process mounting hole 11, then at front or the back up pattern of decorative panel 1, here describe as an example of the back up pattern at decorative panel 1 example, first at the back up button piece of decorative panel 1, button piece is the ink mass that adopts serigraphy, then printing base colour on the overall back side of decorative panel 1, background color is that employing resin B M method (is resin black matrix facture, the method is mainly to utilize the photoresist that contains black pigment, by photoetching legal system for black matrix) obtain.Here, it will be appreciated that, first printed patterns on decorative panel 1, and then on decorative panel 1, process mounting hole 11.
Further, the decorative panel 1 that conductive film sensor 5 and preparatory processing preparatory processing being completed completes is combined.Here, first to supplied materials, be that the conductive film sensor 5 that preparatory processing completes carries out outward appearance and functional test check, here adopt test fixture to test, wherein test fixture refers to the special function to product, principle, life-span, performances etc. are tested, a kind of fixture of test, then adopt hot-press equipment to carry out hot pressing the conductive film sensor 5 being up to the standards, meanwhile, the decorative panel 1 that preparatory processing is completed carries out Incoming Quality Control, the decorative panel 1 for example preparatory processing being completed carries out the detections such as outward appearance, then adopt abutted equipment that the conductive film sensor after hot pressing 5 and decorative panel 1 are fit together, then require that according to manufacture craft the product after laminating is put into defoaming machine and arrange bubble processing, then carry out sealing (for example chemical glue) processes in the hot pressing position of product, thereby arrive the effect of sealing and waterproof, last according to the quality shipment requirement of product, carry out visual testing and the front surface pasting protective film at decorative panel 1 according to designing requirement, last conductive film sensor 5 is combined into one with decorative panel 1.
In the description of this instructions, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (11)
1. for a decorative panel assembly for infrared touch panel, it is characterized in that, comprising:
Decorative panel, is formed with the mounting hole running through on described decorative panel; With
Infrared induction part, described infrared induction part is located in described mounting hole.
2. the decorative panel assembly for infrared touch panel according to claim 1, is characterized in that, the first surface of described infrared induction part is concordant with the first surface of described decorative panel.
3. the decorative panel assembly for infrared touch panel according to claim 1, it is characterized in that, described infrared touch panel comprises circuit board, and the thickness of described infrared induction part is greater than the thickness of described mounting hole, and second of described infrared induction part is only against on the first surface of described circuit board.
4. the decorative panel assembly for infrared touch panel according to claim 3, is characterized in that, described decorative panel and described infrared induction part are bonding integral.
5. the decorative panel assembly for infrared touch panel according to claim 1, is characterized in that, described infrared touch panel comprises circuit board, and described decorative panel assembly further comprises:
Spring, described spring is located between second of described infrared induction part and described circuit board.
6. the decorative panel assembly for infrared touch panel according to claim 2, is characterized in that, the junction of the described first surface of described infrared induction part and the described first surface of described decorative panel is provided with UV glue.
7. according to the decorative panel assembly for infrared touch panel described in any one in claim 1-6, it is characterized in that, described infrared induction part be shaped as truncated cone-shaped, cylindrical, elliptical cylinder-shape, elongated cylindrical or prismatic.
8. the decorative panel assembly for infrared touch panel according to claim 1, is characterized in that, described decorative panel is tempered glass part.
9. an infrared touch panel, is characterized in that, comprising:
Conductive film sensor; With
According to the decorative panel assembly for infrared touch panel described in any one in claim 1-8, wherein said conductive film sensor be located at second of described decorative panel upper, and described conductive film sensor and described mounting hole are spaced apart from each other.
10. infrared touch panel according to claim 9, is characterized in that, described conductive film covers disposed on sensor has at least one key zone, and described decorative panel is provided with at least one button piece, and described button piece is corresponding one by one with described key zone.
11. according to the infrared touch panel described in claim 9 or 10, it is characterized in that, described conductive film sensor and described decorative panel are bonding integral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320729967.4U CN203616737U (en) | 2013-11-18 | 2013-11-18 | Decoration plate assembly for infrared touch screen and infrared touch screen with decoration plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320729967.4U CN203616737U (en) | 2013-11-18 | 2013-11-18 | Decoration plate assembly for infrared touch screen and infrared touch screen with decoration plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203616737U true CN203616737U (en) | 2014-05-28 |
Family
ID=50769367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320729967.4U Expired - Lifetime CN203616737U (en) | 2013-11-18 | 2013-11-18 | Decoration plate assembly for infrared touch screen and infrared touch screen with decoration plate assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203616737U (en) |
-
2013
- 2013-11-18 CN CN201320729967.4U patent/CN203616737U/en not_active Expired - Lifetime
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Effective date of registration: 20151021 Address after: 518119 Guangdong province Shenzhen City Dapeng new Kwai town Yanan Road No. 1 building experimental Byd Co Patentee after: SHENZHEN BYD ELECTRONIC COMPONENT Co.,Ltd. Address before: BYD 518118 Shenzhen Road, Guangdong province Pingshan New District No. 3009 Patentee before: BYD Co.,Ltd. |
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Address after: 518119 Guangdong province Shenzhen City Dapeng new Kwai town Yanan Road No. 1 building experimental Byd Co Patentee after: Shenzhen helitai photoelectric Co.,Ltd. Address before: 518119 Guangdong province Shenzhen City Dapeng new Kwai town Yanan Road No. 1 building experimental Byd Co Patentee before: SHENZHEN BYD ELECTRONIC COMPONENT Co.,Ltd. |
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