Wall-mounted capacitive touch all-in-one machine with anti-reflection design

Abstract

The utility model provides a wall-mounted capacitive touch all-in-one machine with an anti-reflection design, which belongs to the technical field of capacitive touch screens and comprises a main body mechanism, the main body mechanism comprises a touch screen, and the touch screen is provided with a rotating mechanism and a limiting mechanism in a matched manner; and the rotating mechanism comprises a connecting groove fixedly connected to the side face of the touch screen, an inserting column is installed on the end face of the connecting groove in a matched mode, the inserting column is provided with a rotating ring in a matched mode, the center of the rotating ring is fixedly sleeved with a straight rod, and the outer surface of the straight rod is fixedly connected with a crank block. The touch screen, the rotating mechanism and the limiting mechanism are arranged in a matched mode, so that the touch screen can rotate to adjust the visual angle, light refraction of the touch screen in different directions is reduced, the crank block is fixedly arranged on the outer surface of the straight rod in a sleeving mode, shaking of the straight rod in the rotating process can be reduced, and meanwhile relative stability of the touch screen in the rotating process is guaranteed; and the anti-reflection effect in each direction is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of capacitive touch screens, and in particular relates to a wall-mounted capacitive touch integrated machine with an anti-reflective design. Background Art

[0002] A wall-mounted capacitive touch screen is a capacitive touch screen device installed on the wall. It is usually used in commercial displays, information queries, advertising broadcasts, educational interactions, etc. The capacitive touch screen senses touch through the proximity of human fingers and has the characteristics of high sensitivity, fast response and multi-touch.

[0003] In the above, due to the high frequency of use of capacitive touch screens, the following disadvantages are found in actual use:

[0004] (1) The screen is directly installed in the inner cavity of the touch device. There is no shading strip between the screen and the touch device. When the user operates the screen, the side sunlight is likely to be refracted into the user's eyes, causing visual dizziness;

[0005] (2) Although the existing touch screens have an anti-glare coating on their surface, since the touch screens are usually fixed on the wall, the fixed viewing angle installation method cannot meet the anti-glare requirements in any direction. Therefore, it is necessary to adjust the rotation angle of the screen to facilitate meeting the anti-glare requirements of the screen in more directions. Utility Model Content

[0006] The purpose of the utility model is to provide a wall-mounted capacitive touch integrated machine with an anti-reflective design, aiming to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A wall-mounted capacitive touch integrated machine with an anti-reflective design, comprising a main body mechanism, the main body mechanism comprising a touch screen, and the touch screen is provided with a rotating mechanism and a limiting mechanism;

[0009] Furthermore, the rotating mechanism includes a connecting groove fixedly connected to the side of the touch screen, the end face of the connecting groove is adapted to be installed with a plug-in column, the side of the plug-in column is fixedly connected to a protective shell, the inner side of the protective shell is plugged with a rotating ring, a straight rod is fixedly sleeved at the center of the rotating ring, the outer surface of the straight rod is fixedly connected to a crank block, the side of the crank block is plugged with a transmission shaft, and the top of the transmission shaft is fixedly connected to an oil cylinder.

[0010] As a preferred solution of the utility model, the outer surface of the oil cylinder is fixedly connected to a top plate, the side of the top plate is fixedly connected to a tripod, the top of the tripod is fixedly sleeved with the connecting groove, the side of the transmission shaft is rotatably connected to a plug shaft, the end face of the straight rod is fixedly sleeved with an L-shaped support rod, and the side of the L-shaped support rod is fixedly connected to a square frame.

[0011] As a preferred solution of the utility model, the end surface of the plug shaft is provided with a swing arm through a bearing fixing sleeve, and the swing arm is an integrally formed steel sheet metal rod.

[0012] As a preferred solution of the utility model, the limiting mechanism includes a positioning shaft inserted into the top of the insertion shaft, the end face of the positioning shaft is fixedly connected to a worm gear, the end face of the worm gear is fixedly connected to an inner slider, and the inner slider is slidably connected to a slideway.

[0013] As a preferred solution of the utility model, the limiting mechanism further includes a straight spring, the straight spring is fixedly connected to the top of the slideway, and a support frame is adapted to be installed on the top of the straight spring.

[0014] As a preferred solution of the utility model, the teeth of the worm wheel are meshed with a worm, the top of the worm is rotatably connected to a right-angle rod, the inner side of the right-angle rod is fixedly connected to a universal joint, the end face of the universal joint is plugged with a side rod through a convex strip, and the bottom of the side rod is fixedly connected to a top plate.

[0015] As a preferred solution of the utility model, a first shading bar and a second shading bar are fixedly connected to the upper surface of the touch screen, and the first shading bar and the second shading bar are placed at a right angle.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: (1) by coordinating the touch screen with the rotating mechanism and the limiting mechanism, the touch screen can be rotated to adjust the viewing angle, reducing the light refraction in different directions of the touch screen, thereby reducing reflection and improving the anti-glare effect of the touch screen. The fixed sleeve of the crank block on the outer surface of the straight rod can reduce the jitter of the straight rod when it rotates, while ensuring the relative stability of the touch screen when it rotates, and improving the anti-glare effect in all directions;

[0017] (2) The mechanical locking is achieved through the meshing of the worm and the worm wheel and the static friction between the teeth and the spiral groove, so that the touch screen can be locked stably when rotating in any direction. It can also cooperate with the transmission shaft, the crank block and the straight rod to enable the touch screen to block light from the viewing angle when relatively stationary. The vertical placement of the first shading strip and the second shading strip significantly increases the anti-glare area of ​​the touch screen, and the anti-glare effect of the touch screen is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a side view structural diagram of all parts in the utility model;

[0021] Figure 3 It is a structural schematic diagram of the parts related to realizing the rotating anti-reflective effect in the utility model;

[0022] Figure 4 It is a structural schematic diagram of the parts related to realizing the rotation locking effect in the utility model;

[0023] Figure 5 For this utility model Figure 4 A partial enlarged schematic diagram of part A.

[0024] In the figure: 100, main body mechanism; 101, touch screen; 102, first shading strip; 103, second shading strip; 104, tripod; 200, rotating mechanism; 201, connecting groove; 202, plug-in column; 203, protective shell; 204, rotating ring; 205, straight rod; 206, L-shaped support rod; 207, square frame; 208, crank block; 209, transmission shaft; 210, cylinder; 211, top plate; 212, plug-in shaft; 213, swing arm; 300, limiting mechanism; 301, positioning shaft; 302, worm gear; 303, inner slider; 304, slideway; 305, straight spring; 306, support frame; 307, worm; 308, right-angle rod; 309, universal joint; 310, side rod. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example 1

[0029] Reference Figure 1-2 , which is the first embodiment of the utility model, and provides a wall-mounted capacitive touch integrated machine with an anti-reflective design, including a main body mechanism 100, the main body mechanism 100 includes a touch screen 101, and the touch screen 101 is equipped with a rotating mechanism 200 and a limiting mechanism 300;

[0030] In addition, the rotating mechanism 200 includes a connecting groove 201 fixedly connected to the side of the touch screen 101, the end face of the connecting groove 201 is adapted to be installed with a plug-in column 202, the side of the plug-in column 202 is fixedly connected to a protective shell 203, the inner side of the protective shell 203 is plugged with a rotating ring 204, a straight rod 205 is fixedly sleeved at the center of the rotating ring 204, the outer surface of the straight rod 205 is fixedly connected to a crank block 208, the side of the crank block 208 is plugged with a transmission shaft 209, and the top of the transmission shaft 209 is fixedly connected to an oil cylinder 210.

[0031] Specifically, the touch screen 101 is arranged in cooperation with the rotating mechanism 200 and the limiting mechanism 300, so that the touch screen 101 can be rotated to adjust the viewing angle, reducing the refraction of light in different directions of the touch screen 101. In this way, the reflection is reduced and the anti-glare effect of the touch screen 101 is improved. In addition, in cooperation with the anti-glare coating pre-coated on the surface of the touch screen 101, starting from the surface and side of the touch screen 101, the anti-reflection area of ​​the touch screen 101 is significantly increased, and the anti-reflection effect is better. The protective shell 203, the plug-in column 202 and the connecting groove 201 are arranged in cooperation, so that the viewing angle adjustment of the touch screen 101 is safer and the user experience is better. The transmission cooperation of the oil cylinder 210, the transmission shaft 209 and the crank block 208 makes the rotation of the straight rod 205 more stable. The fixed sleeve of the crank block 208 on the outer surface of the straight rod 205 can reduce the jitter of the straight rod 205 when it rotates, while ensuring the relative stability of the touch screen 101 when it rotates, and improving the anti-reflection effect in all directions.

[0032] Furthermore, the outer surface of the oil cylinder 210 is fixedly connected to a top plate 211, the side of the top plate 211 is fixedly connected to a tripod 104, the top of the tripod 104 is fixedly sleeved with the connecting groove 201, the side of the transmission shaft 209 is rotatably connected to an insertion shaft 212, the end face of the straight rod 205 is fixedly sleeved with an L-shaped support rod 206, and the side of the L-shaped support rod 206 is fixedly connected to a square frame 207.

[0033] Preferably, the top plate 211 and the tripod 104 are arranged in coordination so that the two fixing parts can provide long-term support for the touch screen 101. The shape design of the tripod 104 can also ensure the relative stability of the bottom of the touch screen 101 when it rotates. At the same time, the stability of the triangle meets the "wall-mounted" stability requirements of the touch device, and the user can get a good practical experience.

[0034] Example 2

[0035] Reference Figure 2-3 , which is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides relevant parts for realizing the mechanical locking effect of the limiting mechanism 300.

[0036] Specifically, the end surface of the insertion shaft 212 is provided with a swing arm 213 through a bearing fixing sleeve, and the swing arm 213 is an integrally formed steel sheet metal rod.

[0037] Furthermore, the fixed sleeve of the swing arm 213 and the plug shaft 212 allows the plug shaft 212 to transmit power to the swing arm 213, which is convenient for cooperating with other parts in the limit mechanism 300 to form a locking limit, so that the touch screen 101 is safe and stable when the viewing angle is rotated, and the anti-glare effect is fully reflected.

[0038] Preferably, the limiting mechanism 300 includes a positioning shaft 301 inserted into the top of the insertion shaft 212, the end surface of the positioning shaft 301 is fixedly connected to the worm gear 302, the end surface of the worm gear 302 is fixedly connected to the inner slider 303, and the inner slider 303 is slidably connected to the slideway 304.

[0039] Among them, the fixed connection between the worm wheel 302 and the inner slider 303 makes the rotation of the worm wheel 302 limited by the inner slider 303, and the worm wheel 302 avoids rotational disengagement. At the same time, the sliding connection between the inner slider 303 and the slideway 304 allows the worm wheel 302 to stably displace along the direction of the inner slider 303, and the efficiency of mechanical locking is better. At the same time, it can also allow the touch screen 101 to stop immediately when rotating, which facilitates the stable use of the touch screen 101.

[0040] Afterwards, the limiting mechanism 300 further includes a straight spring 305 , which is fixedly connected to the top of the slideway 304 , and a support frame 306 is adapted to be installed on the top of the straight spring 305 .

[0041] In the above, the straight spring 305 is fixedly connected between the support frame 306 and the slide 304, so that the slide 304 is elastically supported by the straight spring 305, and the sliding connection between the inner slider 303 and the slide 304 can be carried out all the time, which facilitates the viewing angle rotation of the touch screen 101.

[0042] Example 3

[0043] Reference Figure 2-5 , which is the third embodiment of the utility model. Different from the previous embodiment, this embodiment provides related parts for realizing the rotation support of the universal joint 309 and the shading effect of the touch screen 101.

[0044] Specifically, the teeth of the worm wheel 302 are meshed with a worm 307, the top of the worm 307 is rotatably connected to a right-angle rod 308, the inner side of the right-angle rod 308 is fixedly connected to a universal joint 309, the end surface of the universal joint 309 is plugged with a side rod 310 through a convex strip, and the bottom of the side rod 310 is fixedly connected to the top plate 211.

[0045] Furthermore, the meshing of the worm 307 and the worm wheel 302 achieves mechanical locking through the static friction between the teeth and the spiral grooves, so that the touch screen 101 can be locked and stabilized when rotating in any direction. It can also cooperate with the transmission shaft 209, the crank block 208 and the straight rod 205, so that the touch screen 101 can also be shaded from the viewing angle when relatively stationary. The cooperation between the various parts reflects the practicality of the device.

[0046] Preferably, a first light shielding bar 102 and a second light shielding bar 103 are fixedly connected to the upper surface of the touch screen 101 , and the first light shielding bar 102 and the second light shielding bar 103 are arranged at a right angle.

[0047] The vertical placement of the first shading strip 102 and the second shading strip 103 significantly increases the anti-reflection area of ​​the touch screen 101, and the anti-reflection effect of the touch screen 101 is better.

[0048] Working principle: first, the first shading strip 102 and the second shading strip 103 are fixedly set on the surface of the touch screen 101, and then the connecting groove 201 opened on the side of the touch screen 101 is rotatably connected with the tripod 104, and then the oil cylinder 210 is opened, and the oil cylinder 210 drives the transmission shaft 209 to rotate synchronously, and then the transmission shaft 209 is transmitted to the straight rod 205 through the crank block 208, and the straight rod 205 drives the rotating ring 204 to rotate synchronously. At the same time, the rotating ring 204 and the protective shell 203 are plugged and installed, and the protective shell 203 is fixedly installed with the touch screen 101 through the plug-in column 202, which is used for adjusting the viewing angle of the touch screen 101 and for anti-reflection; when the touch screen 101 needs to be fixed at any position for use, the worm 307 is rotated at this time to lock the worm 307 and the worm wheel 302 for static use of the touch screen 101, and at the same time, the shading strip can also stably block light at the edge of the touch screen 101, and the anti-reflection effect is better.

[0049] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0050] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0051] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A wall-mounted capacitive touch integrated machine with anti-reflective design, characterized by: It comprises a main body mechanism (100), the main body mechanism (100) comprises a touch screen (101), and the touch screen (101) is provided with a rotating mechanism (200) and a limiting mechanism (300); Furthermore, the rotating mechanism (200) comprises a connecting groove (201) fixedly connected to the side of the touch screen (101), the end surface of the connecting groove (201) is adapted to be installed with a plug-in column (202), the side of the plug-in column (202) is fixedly connected with a protective shell (203), the inner side of the protective shell (203) is plugged with a rotating ring (204), a straight rod (205) is fixedly sleeved at the center of the rotating ring (204), the outer surface of the straight rod (205) is fixedly connected with a crank block (208), the side of the crank block (208) is plugged with a transmission shaft (209), and the top of the transmission shaft (209) is fixedly connected with an oil cylinder (210).

2. The wall-mounted capacitive touch integrated machine with anti-reflective design according to claim 1, characterized in that: The outer surface of the oil cylinder (210) is fixedly connected to a top plate (211), the side of the top plate (211) is fixedly connected to a tripod (104), the top of the tripod (104) is fixedly sleeved with the connecting groove (201), the side of the transmission shaft (209) is rotatably connected to an insertion shaft (212), the end surface of the straight rod (205) is fixedly sleeved with an L-shaped support rod (206), and the side of the L-shaped support rod (206) is fixedly connected to a square frame (207).

3. The wall-mounted capacitive touch integrated machine with anti-reflective design according to claim 2, characterized in that: The end surface of the insertion shaft (212) is provided with a swing arm (213) via a bearing fixing sleeve, and the swing arm (213) is an integrally formed steel sheet metal rod.

4. The wall-mounted capacitive touch integrated machine with anti-reflective design according to claim 1, characterized in that: The limiting mechanism (300) comprises a positioning shaft (301) plugged into the top of the plug shaft (212), the end surface of the positioning shaft (301) is fixedly connected to a worm gear (302), the end surface of the worm gear (302) is fixedly connected to an inner sliding block (303), and the inner sliding block (303) is slidably connected to a slideway (304).

5. The wall-mounted capacitive touch integrated machine with anti-reflective design according to claim 1, characterized in that: The limiting mechanism (300) further comprises a straight spring (305), wherein the straight spring (305) is fixedly connected to the top of the slideway (304), and a support frame (306) is adapted to be installed on the top of the straight spring (305).

6. The wall-mounted capacitive touch integrated machine with anti-reflective design according to claim 4, characterized in that: The teeth of the worm wheel (302) are meshed with a worm (307), the top of the worm (307) is rotatably connected to a right-angle rod (308), the inner side of the right-angle rod (308) is fixedly connected to a universal joint (309), the end surface of the universal joint (309) is plugged with a side rod (310) through a convex strip, and the bottom of the side rod (310) is fixedly connected to a top plate (211).

7. The wall-mounted capacitive touch integrated machine with anti-reflective design according to claim 1, characterized in that: A first shading strip (102) and a second shading strip (103) are fixedly connected to the upper surface of the touch screen (101); the first shading strip (102) and the second shading strip (103) are arranged at a right angle.

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