Touch control device of Apple computer

Abstract

The utility model discloses a touch control device of an Apple computer, and relates to the technical field of man-machine interaction, the touch control device of the Apple computer comprises a mask frame, a limiting structure and an adsorption structure, the mask frame is arranged corresponding to a frame edge at the edge of a display area of the Apple computer, and an infrared touch control assembly is arranged in the mask frame; the limiting structure and the adsorption structure are both arranged on the mask frame, and the mask frame is installed on the frame edge in a limiting mode through the limiting structure and fixedly connected with the frame edge through the adsorption structure. According to the technical scheme provided by the utility model, the disassembly and assembly convenience of the touch device can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to human-computer interaction technical field, especially relate to a touch device of apple computer. BACKGROUND

[0002] In order to meet the touch demand of consumer to non-touch display device, the touch device for providing touch function appears on the market to change non-touch display device into touchable display device, however, the existing touch device usually has touch screen, and adopts screw connection or buckle connection mode to realize installation, which is not conducive to the quick disassembly and assembly of touch device. UTILITY MODEL CONTENTS

[0003] The utility model discloses a touch device of apple computer, which aims to improve the disassembly and assembly convenience of the touch device.

[0004] To achieve the above object, the utility model discloses a touch device of apple computer, which comprises:

[0005] A mask frame is arranged corresponding to the frame edge at the display area edge of the apple computer, and an infrared touch component is arranged in the mask frame.

[0006] A limiting structure and an adsorption structure are arranged in the mask frame, the mask frame is limitedly installed on the frame edge through the limiting structure, and is connected and fixed with the frame edge through the adsorption structure.

[0007] In an embodiment, the mask frame comprises a front shell and a rear cover, the front shell and the rear cover are connected to form an installation cavity, the installation cavity is used for installing the infrared touch component, and the rear cover is arranged in close contact with the frame edge.

[0008] In an embodiment, the adsorption structure is configured as a magnet, and the magnet is installed in the installation cavity.

[0009] In an embodiment, the infrared touch component comprises a circuit board, the circuit board is provided with a clearance hole, and the magnet is fixed in the clearance hole.

[0010] In an embodiment, the adsorption structure is configured as a suction cup, and the suction cup is arranged on the surface of the rear cover away from the installation cavity.

[0011] Alternatively, the adsorption structure is configured as a flexible adhesive, and the flexible adhesive is arranged on the surface of the rear cover away from the installation cavity.

[0012] In an embodiment, the front shell has an outer ring edge along the circumference thereof, the limiting structure is connected with the outer ring edge and protrudes from one side of the rear cover away from the installation cavity.

[0013] And / or, the front shell is an integral molding piece.

[0014] In an embodiment, the infrared touch component includes a circuit board, a plurality of infrared probes electrically connected to the circuit board, the circuit board is attached to the back cover and fixedly connected to the front shell, the infrared probes are arranged towards the inner ring edge of the front shell and located between the front shell and the circuit board.

[0015] In an embodiment, the mask frame includes an upper edge frame, a lower edge frame and two side edge frames connecting the upper edge frame and the lower edge frame, the infrared touch component is arranged in the upper edge frame, the lower edge frame and the two side edge frames.

[0016] At least one of the upper edge frame, the lower edge frame and the two side edge frames is provided with the adsorption structure, and at least one of the upper edge frame, the lower edge frame and the two side edge frames is provided with the limiting structure.

[0017] In an embodiment, the limiting structure includes a limiting convex edge arranged on the upper edge frame and two limiting convex parts arranged on the two side edge frames.

[0018] In an embodiment, the two limiting convex parts are symmetrically arranged about the center of the limiting convex edge.

[0019] In the technical scheme of the utility model, the limiting structure and the adsorption structure are arranged on the mask frame, so that when the touch device is installed on a display device such as an apple computer, the mask frame is quickly aligned with the frame edge with the aid of the limiting structure, the adjustment convenience of the touch device on the display device is improved, the assembly efficiency is improved, meanwhile, the mask frame is adsorbed and fixed on the frame edge by the adsorption structure, the connection stability of the touch device and the display device is improved, then, the touch device with the infrared touch component is stably arranged on the non-touch display device through the cooperation of the limiting structure and the adsorption structure, so that the non-touch display device becomes a touchable display device and has a touch function, and the interactive touch effect of the display device is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings from the structures shown in the drawings without creating creative labor.

[0021] Figure 1 The structural schematic view of the touch device of the apple computer provided by the utility model is shown in an embodiment.

[0022] Figure 2 The structural schematic view of the touch device of the apple computer provided by the utility model is shown in an embodiment.Figure 1 Front view of the touch control device;

[0023] Figure 3 For Figure 2 Sectional view of the touch control device cut by A-A sectional line.

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] 10, mask frame; 11, front shell; 111, outer ring edge; 112, inner ring edge; 113, faceplate; 12, rear cover; 13, mounting cavity; 141, upper frame; 142, lower frame; 143, side frame;

[0026] 21, circuit board; 22, infrared filter strip;

[0027] 31, limiting convex edge; 32, limiting convex part;

[0028] 40, communication interface.

[0029] The realization, functional features and advantages of the utility model will be further explained in combination with embodiments and with reference to the drawings. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0032] In addition, if the description of "first", "second" and the like is involved in the embodiments of the utility model, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the same or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0033] In order to meet the touch demand of consumers for non-touch display device, the touch device for providing touch function appears on the market to change the non-touch display device into touchable display device, however, the existing touch device usually has touch screen, and adopts screw connection or buckle connection and the like to realize installation, which is not conducive to the quick disassembly and assembly of touch device.

[0034] In order to solve the technical problem, the utility model provides a touch device of apple computer.

[0035] Please refer to Figures 1 to 3 In an embodiment of the utility model, the touch device of apple computer includes face shield frame 10, limiting structure and adsorption structure, face shield frame 10 is set to the frame edge at the display area edge of apple computer, infrared touch component is equipped in face shield frame 10, limiting structure and adsorption structure are all set in face shield frame 10, face shield frame 10 is installed in the frame edge through the limiting structure, and is connected and fixed with the frame edge through the adsorption structure, so setting, it is helpful to the quick disassembly and assembly of touch device on display device such as apple computer, to change the non-touch display device into touchable display device, realize interactive touch effect.

[0036] The utility model discloses a technical scheme, set up limit structure and adsorption structure on the mask frame 10, when the touch control device is installed on the display device such as apple computer, the mask frame 10 realizes the quick alignment of mask frame 10 and frame edge through the auxiliary of limit structure, improves the adjustment convenience of touch control device on the display device, improves the assembly efficiency, simultaneously, utilizes adsorption structure and fixes mask frame 10 on the frame edge, improves the connection stability of touch control device and display device, further, through the cooperation between limit structure and adsorption structure, stably sets up the touch control device with infrared touch control component on the non-touch control display device, makes the non-touch control display device become touchable display device, and has touch control function, ensures the interactive touch control effect of display device.

[0037] It should be noted that the touch control device can be applied to a non-touch control display device, which can be configured as a display device without touch control function such as an apple computer. When the display device is configured as an apple computer, the display screen of the apple computer is a hard screen with a relatively flat display surface, which helps to reduce the interference of the infrared light emitted by the infrared touch control component and ensure the touch control effect. Of course, other display devices that do not affect the touch control effect are also applicable to the touch control device of the utility model.

[0038] Taking the case of the touch control device being set on the apple computer, the apple computer has a display screen and a frame edge set on the edge of the display screen. Under the action of the limit structure, the mask frame 10 is set corresponding to the frame edge, and under the action of the adsorption structure, the mask frame 10 is relatively fixed with the frame edge. Then, the touch control device is electrically connected with the apple computer through the communication interface 40 and is connected to the apple computer. At this time, the infrared touch control component works and emits an infrared light net towards the display area on the display screen to form a touch area. When a finger or other opaque object enters the touch area, some infrared light lines on the touch area are blocked to obtain corresponding touch points. Then, because the touch control device is electrically connected with the apple computer, the relevant touch point information is analyzed and processed by the corresponding software of the apple computer, so that the apple computer makes corresponding operation response to the corresponding touch points, thereby achieving the purpose of directly controlling the apple computer with a finger or other opaque object and realizing precise interactive touch control effect.

[0039] Please refer to Figure 3In the embodiment of the utility model, the mask frame 10 includes front shell 11 and back cover 12, the front shell 11 is connected with the back cover 12 and forms installation cavity 13, the installation cavity 13 is used to install the infrared touch component, the back cover 12 is set to be attached with the frame edge, and the setting is convenient for realizing the light and thin design of touch device, and the disassembly of touch device is convenient, and the connection mode of front shell 11 and back cover 12 includes but is not limited to bonding, inlaying cooperation to form closed installation cavity 13, and then the infrared touch component is arranged in installation cavity 13, at this time, the inner ring edge 112 of front shell 11 can be set to be light-transmitting, which can reasonably utilize installation cavity 13 to hide and protect the infrared touch component, reduce the overall volume of touch device, and also can guarantee that the infrared light emitted by the infrared touch component transmits through the front shell 11, and realizes the touch purpose.

[0040] Optionally, in the embodiment of the utility model, the infrared touch component includes circuit board 21, a plurality of infrared probes electrically connected to the circuit board 21, the circuit board 21 is attached with the back cover 12 and is fixedly connected with the front shell 11, the infrared probe is set to be towards the inner ring edge 112 of the front shell 11 and is located between the front shell 11 and the circuit board 21, wherein the attachment of the circuit board 21 and the back cover 12 can reduce the occupied space of the circuit board 21 and the back cover 12 as a whole, and also can improve the structural strength of the back cover 12; at the same time, the circuit board 21 can be connected with the front shell 11 through screw connection, buckle connection and other connection modes, and is fixedly connected with the back cover 12 and the front shell 11, the circuit board 21 with the infrared probe is stably installed in the mask frame 10, the assembly stability of the infrared touch component is improved, and the stable emission of infrared rays of the infrared probe is ensured.

[0041] Further, the infrared touch component further includes an infrared filter strip 22, which can be designed integrally with the infrared probe and can also be installed on the inner ring edge 112 of the front shell 11. At this time, the infrared filter strip 22 can be fixedly connected with the front shell 11 through bonding and other methods, and the inner ring edge 112 can also be configured as the infrared filter strip 22, for example, the front shell 11 is integrally formed with the filter material. In this way, it can be reliably ensured that the light transmitted by the mask frame 10 is infrared light.

[0042] Optionally, in the embodiment of the utility model, the adsorption structure is configured as a magnet, and the magnet is installed in the installation cavity 13. In this way, the installation cavity 13 in the mask frame 10 can be reasonably utilized to reduce the overall volume of the touch device and realize the light and thin design of the touch device. At the same time, the magnet is adsorbed and connected with the frame edge to realize the installation of the touch device on the frame edge of the display device.

[0043] When the adsorption structure is configured as a magnet, a magnet or a magnetic connection structure matched with the magnet is arranged on the frame edge, which helps to simplify the disassembly steps, i.e. to save the screwing step, thereby improving the disassembly efficiency of the touch device on the basis of ensuring the stable connection between the mask frame 10 and the frame edge. The installation mode of the magnet in the installation cavity 13 includes but is not limited to adhesion, insertion and clamping.

[0044] Specifically, in the embodiment of the utility model, the infrared touch assembly includes circuit board 21, the circuit board 21 is set with the let -alone hole, the magnet is fixed in the let -alone hole, can understand, the magnet can be fixed with circuit board 21 by clamping, adhesion and the like, and because the magnet is embedded in the let -alone hole, compared with the surface of the magnet adhering to circuit board 21, the overall thickness of circuit board 21 and the magnet can be reduced to a certain extent, and then the thickness of mask frame 10 is reduced.

[0045] In addition, because the circuit board 21 is attached to the rear cover 12, the magnet can be as close to the rear cover 12 as possible, which facilitates the adsorption of the magnet to the frame edge and improves the reliability of the connection.

[0046] Optionally, in the embodiment of the utility model, the adsorption structure is configured as a suction cup, and the suction cup is arranged on the surface of the rear cover 12 away from the installation cavity 13. In this way, the installation space between the rear cover 12 and the frame edge can be reasonably utilized to realize the installation of the touch device on the frame edge of the display device.

[0047] The suction cup can be a nano micro-suction cup, and can also be composed of multiple sub-suction cups in an array. The surface of the rear cover 12 away from the installation cavity 13 can form an embedding groove for embedding at least part of the suction cup, so as to reduce the overall thickness of the circuit board 21 and the suction cup, and then reduce the thickness of the mask frame 10. The suction cup can also be fixedly installed on the rear cover 12 by adhesion.

[0048] Optionally, in the embodiment of the utility model, the adsorption structure is configured as a flexible adhesive, and the flexible adhesive is arranged on the surface of the rear cover 12 away from the installation cavity 13. In this way, the installation space between the rear cover 12 and the frame edge can be reasonably utilized to realize the installation of the touch device on the frame edge of the display device.

[0049] The flexible adhesive is a flexible adhesive structure with adsorption adhesion, which can be double-sided adhesive tape. The touch device can be stably installed on the frame edge of the display device. The surface of the rear cover 12 away from the installation cavity 13 can form an embedding groove for embedding at least part of the flexible adhesive, so as to reduce the overall thickness of the circuit board 21 and the flexible adhesive, and then reduce the thickness of the mask frame 10.

[0050] Please refer to Figures 1 to 3In the embodiment of the utility model, the front shell 11 has an outer ring edge 111 along its circumference, the limiting structure is connected with the outer ring edge 111 and protrudes from the side of the rear cover 12 away from the mounting cavity 13, and then when the mask frame 10 moves towards the frame edge, the limiting structure first contacts the frame edge and guides the front shell 11 to be clamped on the frame edge, so that the movement trend of the mask frame 10 relative to the frame edge can be restrained, the convenience of position adjustment is improved, the mask frame 10 can be conveniently searched for the frame edge, the alignment purpose of the connection position (the adsorption structure and the position adsorbed thereby) of the mask frame 10 and the frame edge is achieved, and therefore the quick connection of the touch device and the display device is achieved and the disassembly and assembly efficiency of the touch device is improved.

[0051] Optionally, in the embodiment of the utility model, the front shell 11 is an integral forming part, compared with the auxiliary adoption of the corner connecting piece to constitute the mask frame 10, the front shell 11 is made by the integral forming technology, which helps to reduce the number of parts and assembly steps, reduce the cost, improve the overall stability of the front shell 11, and also make the surface of the front shell 11 more smooth to some extent, reduce the joint and defects, and improve the appearance of the front shell 11. The rear cover 12 can also be an integral forming part, thereby improving the assembly efficiency of the mask frame 10.

[0052] Optionally, in the embodiment of the utility model, the mask frame 10 includes an upper frame 141, a lower frame 142 and two side frames 143 connecting the upper frame 141 and the lower frame 142, the upper frame 141, the lower frame 142 and the two side frames 143 are all provided with the infrared touch component; at least one of the upper frame 141, the lower frame 142 and the two side frames 143 is provided with the adsorption structure, and at least one of the upper frame 141, the lower frame 142 and the two side frames 143 is provided with the limiting structure. It can be understood that the upper frame 141 corresponds to the upper frame edge of the display device, the lower frame 142 corresponds to the lower frame edge of the display device, and the two side frames 143 correspond to the two side frame edges of the display device respectively and are both provided with the infrared touch component. Since the infrared touch component includes a plurality of infrared probes, each infrared probe is distributed along the periphery of the display area, and when each infrared probe is powered on, the infrared rays emitted by each infrared probe interweave an infrared light net on the display area of the display screen, thereby forming a touch area, ensuring that the finger or other opaque objects entering any position of the touch area can directly control the display device, and realizing the precise interactive touch effect.

[0053] And through the cooperation between the limiting structure and the adsorption structure, the touch device with the infrared touch component can be stably arranged on the non-touch display device, so that the non-touch display device becomes a touchable display device and has a touch function, thereby ensuring the interactive touch effect of the display device.

[0054] Please refer to Figure 1And Figure 3 In the embodiment of the utility model, the limiting structure includes the limiting convex edge 31 arranged on the upper frame 141 and the two limiting convex parts 32 arranged on the two side frames 143, wherein the limiting convex edge 31 extends along the extension direction of the outer ring edge 111 of the upper frame 141 and protrudes from the side of the rear cover 12 away from the mounting cavity 13, ensuring that the limiting convex edge 31 and the outer ring surface of the frame edge have a large overlapping area, improving the mounting stability of the mask frame 10, reducing the possibility of the touch device separating from the frame edge due to shaking and other factors, and effectively restricting the movement of the mask frame 10 in the up-down direction of the frame edge, facilitating the position adjustment of the mask frame 10, and further realizing the alignment of the connection positions of the touch device and the frame edge. The up-down direction is the direction in which the upper frame 141 points to the lower frame 142.

[0055] And the two limiting convex parts 32 are arranged on the outer ring edges 111 of the two side frames 143 and protrude from the side of the rear cover 12 away from the mounting cavity 13, ensuring that the limiting convex edge 31 and the outer ring surface of the frame edge have a large overlapping area, improving the mounting stability of the mask frame 10, reducing the possibility of the touch device separating from the frame edge due to shaking and other factors, and effectively restricting the movement of the mask frame 10 in the left-right direction of the frame edge, facilitating the position adjustment of the mask frame 10, and further realizing the alignment of the connection positions of the touch device and the frame edge. The left-right direction is the direction in which one side frame 143 points to the other side frame 143.

[0056] In the implementation of the installation of the mask frame 10 on the frame edge, first, the two limiting convex parts 32 guide the frame edge to be clamped between the two limiting convex parts 32. In this process, the mask frame 10 can be adjusted in the front-rear direction of the frame edge until the rear cover 12 is attached to the frame edge. The front-rear direction is perpendicular to the display area. At the same time, the mask frame 10 can be adjusted in the up-down direction of the frame edge until the limiting convex edge 31 is stopped on the outer ring surface of the frame edge, i.e. the surface of the frame edge away from the display area. At this point, the connection positions of the touch device and the frame edge are aligned. At this time, the adsorption structure is adsorbed on the frame edge, and the fixed connection of the mask frame 10 on the frame edge is completed.

[0057] Among them, multiple adsorption structures can be arranged on the same frame to improve the connection strength of the mask frame 10 and the frame edge. The two limiting convex parts 32 are symmetrically arranged about the center of the limiting convex edge 31, i.e. the limiting convex edge 31 and the two limiting convex parts 32 are in a triangular distribution, which can make the mask frame 10 bear force evenly and improve the connection stability of the mask frame 10 and the frame edge. In other embodiments, the two limiting convex parts 32 are arranged on two adjacent frames, which can be the side frame 143 and the lower frame 142 respectively. Alternatively, the limiting structure only includes two limiting convex parts 32 or one limiting convex edge 31 and one limiting convex part 32.

[0058] The above merely illustrates the exemplary embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields under the technical concept of the present application and by using the content of the present application specification and drawings are included in the patent protection scope of the present application.

Claims

1. A touch device for an Apple computer, comprising: The application relates to a mask frame, which is arranged at the frame edge of the display area of an Apple computer and is internally provided with an infrared touch control assembly. A limiting structure and an adsorbing structure are arranged in the mask frame, the mask frame is limitedly arranged on the frame edge through the limiting structure, and the mask frame is fixedly connected with the frame edge through the adsorbing structure. The mask frame comprises a front shell and a rear cover, the front shell is connected with the rear cover to form an installation cavity, the installation cavity is used for installing the infrared touch control assembly, and the rear cover is arranged in close contact with the frame edge.

2. The touch device for an Apple computer of claim 1, wherein, The adsorbing structure is configured as a magnet, and the magnet is arranged in the installation cavity.

3. The touch device for an Apple computer of claim 2, wherein, The infrared touch control assembly comprises a circuit board, the circuit board is provided with a clearance hole, and the magnet is fixed in the clearance hole.

4. The touch device for an Apple computer of claim 3, wherein, The adsorbing structure is configured as a suction cup, and the suction cup is arranged on the surface of the rear cover away from the installation cavity.

5. The Apple computer touch device of claim 2, wherein, Alternatively, the adsorbing structure is configured as flexible adhesive glue, and the flexible adhesive glue is arranged on the surface of the rear cover away from the installation cavity. The front shell has an outer ring edge along the circumference thereof, the limiting structure is connected with the outer ring edge and protrudes from one side of the rear cover away from the installation cavity.

6. The touch device for an Apple computer of claim 2, wherein, The front shell is an integral forming part. The infrared touch control assembly comprises a circuit board and a plurality of infrared probes electrically connected with the circuit board, the circuit board is arranged in close contact with the rear cover and is fixedly connected with the front shell, the infrared probes are arranged towards the inner ring edge of the front shell and are located between the front shell and the circuit board.

7. The Apple computer touch device of claim 2, wherein, The mask frame comprises an upper frame, a lower frame and two side frames connecting the upper frame and the lower frame, and the infrared touch control assembly is arranged in the upper frame, the lower frame and the two side frames.

8. The touch apparatus of the Apple computer according to any one of claims 1 to 7, wherein, At least one of the upper frame, the lower frame and the two side frames is provided with the adsorbing structure, and at least one of the upper frame, the lower frame and the two side frames is provided with the limiting structure. The limiting structure comprises a limiting convex edge arranged on the upper frame and two limiting convex parts arranged on the two side frames.

9. The Apple computer touch device of claim 8, wherein, The two limiting convex parts are symmetrically arranged about the center of the limiting convex edge.

10. The Apple computer touch device of claim 9, wherein, ​

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