Curved-surface full-lamination touch display

Abstract

The utility model relates to the technical field of touch displays, and discloses a curved-surface full-fitting touch display which comprises a frame mechanism, a liquid crystal screen is fixedly connected to the inner wall of the side face of the frame mechanism, and a touch screen body is fixedly connected to the side face of the liquid crystal screen. The side face of the touch screen body and the side face of the liquid crystal screen are fixed in a vacuum glue full-attaching mode. The liquid crystal screen is placed in the second mounting groove, the touch screen body is fixed to the surface of the liquid crystal screen in a vacuum glue full-attaching mode, the iron disc is placed in the first mounting groove, the iron disc is fixed through the bolts, and waterproof glue is coated at the joints of the iron disc, the touch screen body and the frame mechanism. After the AD plate is installed in the liquid crystal screen, the shielding cover covers the surface of the AD plate and is fixed to the surface of the iron disc through bolts, equipment assembly is completed, integrated packaging is adopted, the application environment is wide, application scenes are diversified, and the sealing performance of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of touch displays, and more particularly to a curved surface fully laminated touch display. Background Art

[0002] A touch display refers to a display with a touch screen installed thereon, becoming a display with touch function. According to the different touch screens installed, it is generally divided into four types: resistive, capacitive, acoustic wave type, and infrared type. Currently, resistive touch screens are mainly used in touch displays on the market. Touch displays greatly facilitate people's operation of electronic devices and improve user experience, especially in the fields of outdoor artificial intelligence, outdoor self-service terminals, outdoor advertising machines, etc. With the progress of technology, various touch displays have entered people's lives. Among them, curved screens are widely welcomed because they can improve the sensory experience and have a better three-dimensional display effect.

[0003] Deficiencies of the prior art: During the installation process of existing curved touch displays, there are easily gaps between the display screen and the frame. During use, the sealing performance is poor, affecting the waterproof performance of the device. At the same time, dust in the air can enter the device through the gaps on the curved touch display, affecting the use of the device. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a curved surface fully laminated touch display to solve the problems existing in the above-mentioned background art.

[0005] To achieve the above object, the utility model provides the following technical solution: A curved surface fully laminated touch display, including a frame mechanism. The inner wall of the side of the frame mechanism is fixedly connected with a liquid crystal screen. The side of the liquid crystal screen is fixedly connected with a touch screen main body. The side of the touch screen main body and the side of the liquid crystal screen are fixed by a vacuum water glue full lamination method. The side of the frame mechanism is fixedly connected with an iron plate. The side of the iron plate is fixedly connected with a shielding cover. The side of the shielding cover is fixedly connected with a speaker. The side of the shielding cover is fixedly connected with a control keyboard. The inner wall of the side of the shielding cover is fixedly connected with heat dissipation holes. The inner wall of the side of the shielding cover is fixedly connected with an AD board.

[0006] Further, the frame mechanism includes a frame main body. The inner wall of the side of the frame main body is provided with a first installation groove. The side of the first installation groove is fixedly connected with the side of the iron plate. The inner wall of the side of the frame main body is provided with a second installation groove. The side of the second installation groove is fixedly connected with the inner wall of the side of the liquid crystal screen.

[0007] Further, the frame mechanism is made of spcc1.2mm and aluminum 6061 materials.

[0008] Furthermore, the touch screen main body adopts a 4mm tempered cover plate with an explosion-proof level of IK10.

[0009] Furthermore, ventilation openings are provided at positions on the side surface of the shielding cover corresponding to the heat dissipation holes, and a filter screen is fixedly connected to the inner wall of the side surface of the shielding cover at positions corresponding to the ventilation openings.

[0010] Technical effects and advantages of the present utility model:

[0011] 1. In the present utility model, the liquid crystal screen is placed inside the second installation groove, the touch screen main body is fixed on the surface of the liquid crystal screen by means of full lamination with vacuum water glue, the iron plate is placed inside the first installation groove and fixed by bolts, waterproof glue is applied at the joints of the iron plate, the touch screen main body and the frame mechanism, the AD board is installed inside the liquid crystal screen, and then the shielding cover is covered on the surface of the AD board and fixed on the surface of the iron plate by bolts to complete the assembly of the device. The integrated packaging is adopted, the applicable environment is wide, and the application scenarios are diverse, which is beneficial to improving the sealing performance of the device.

[0012] 2. In the present utility model, two heat dissipation holes are provided in the ventilation openings, and the blowing directions of the two heat dissipation holes are opposite, so that the internal heat can be quickly discharged from inside the shielding cover. At the same time, the filter screen is closely attached to the ventilation opening position on the inner wall of the shielding cover to prevent external dust from entering the device interior and ensure the normal operation of the device, which is beneficial to ensuring the normal operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is an exploded schematic diagram of the overall front structure of the present utility model;

[0015] Figure 3 is the Figure 1 schematic diagram of the sectional structure at A of the present utility model.

[0016] The reference numerals are: 1, touch screen main body; 2, frame mechanism; 201, frame main body; 202, first installation groove; 203, second installation groove; 3, iron plate; 4, shielding cover; 5, heat dissipation hole; 6, AD board; 7, control keyboard; 8, speaker; 9, liquid crystal screen. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the drawings in the present utility model. In addition, the forms of each structure described in the following embodiments are merely illustrative, and a curved surface full-lamination touch display related to the present utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0018] Referring to Figures 1 to 3 , the present utility model provides a curved surface fully laminated touch display, including a frame mechanism 2. The inner wall of the side surface of the frame mechanism 2 is fixedly connected with a liquid crystal screen 9. The side surface of the liquid crystal screen 9 is fixedly connected with a touch screen main body 1. The side surface of the touch screen main body 1 and the side surface of the liquid crystal screen 9 are fixed by a vacuum water glue full lamination method. The side surface of the frame mechanism 2 is fixedly connected with an iron plate 3. The side surface of the iron plate 3 is fixedly connected with a shielding cover 4. The side surface of the shielding cover 4 is fixedly connected with a speaker 8. The side surface of the shielding cover 4 is fixedly connected with a control keyboard 7. The inner wall of the side surface of the shielding cover 4 is fixedly connected with heat dissipation holes 5. The inner wall of the side surface of the shielding cover 4 is fixedly connected with an AD board 6. During assembly, the touch screen main body 1 is fixed on the surface of the liquid crystal screen 9 by a vacuum water glue full lamination method. The liquid crystal screen 9 is placed inside the frame mechanism 2. The iron plate 3 is fixed on the back surface of the frame mechanism 2 by bolts and presses the liquid crystal screen 9 tightly. Waterproof glue is applied at the joints of the iron plate 3 and the touch screen main body 1 with the frame mechanism 2. After the AD board 6 is installed inside the liquid crystal screen 9, the shielding cover 4 is covered on the surface of the AD board 6 and fixed on the surface of the iron plate 3 by bolts to complete the equipment assembly. It adopts integrated packaging, has a wide range of applicable environments and diverse application scenarios.

[0019] Among them, the frame mechanism 2 includes a frame main body 201. The inner wall of the side surface of the frame main body 201 is provided with a first installation groove 202. The side surface of the first installation groove 202 is fixedly connected with the side surface of the iron plate 3. The inner wall of the side surface of the frame main body 201 is provided with a second installation groove 203. The side surface of the second installation groove 203 is fixedly connected with the inner wall of the side surface of the liquid crystal screen 9. The second installation groove 203 limits the liquid crystal screen 9, and the first installation groove 202 catches the iron plate 3, which is convenient for positioning and assembling each component.

[0020] Among them, the frame mechanism 2 is made of spcc1.2mm, aluminum 6061 material, which refers to an aluminum alloy material with magnesium and silicon as the main alloying elements and is cold-rolled into a thickness of 1.2mm.

[0021] Among them, the touch screen main body 1 adopts a 4mm tempered glass cover with an explosion-proof level of IK10 to ensure the strength of the touch screen main body 1 and avoid damage.

[0022] Among them, ventilation openings are provided at positions corresponding to the heat dissipation holes 5 on the side surface of the shielding cover 4. A filter screen is fixedly connected to the inner wall of the side surface of the shielding cover 4 at positions corresponding to the ventilation openings. There are two heat dissipation holes 5 in the ventilation openings, and the blowing directions of the two heat dissipation holes 5 are opposite, so that the internal heat can be quickly discharged from the inside of the shielding cover 4. At the same time, the filter screen is closely attached to the ventilation opening position on the inner wall of the shielding cover 4 to prevent external dust from entering the equipment interior and ensure the normal operation of the equipment.

[0023] Working principle of the present utility model: Place the liquid crystal screen 9 inside the second installation groove 203, fix the touch screen main body 1 on the surface of the liquid crystal screen 9 through the full lamination method with vacuum water glue, place the iron plate 3 inside the first installation groove 202, and fix the iron plate 3 with bolts. Waterproof glue is applied at the joints of the iron plate 3, the touch screen main body 1 and the frame mechanism 2. After installing the AD board 6 inside the liquid crystal screen 9, cover the shielding cover 4 on the surface of the AD board 6 and fix it on the surface of the iron plate 3 with bolts to complete the equipment assembly. Integrated packaging is adopted. When the equipment is running, the blowing directions of the two heat dissipation holes 5 are opposite, so that the internal heat can be quickly discharged from inside the shielding cover 4. At the same time, the filter screen is closely attached to the ventilation opening position on the inner wall of the shielding cover 4 to prevent external dust from entering the equipment interior and ensure the normal operation of the equipment.

[0024] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A curved surface fully laminated touch display, comprising a frame mechanism (2), characterized in that, On the inner wall of the side surface of the frame mechanism (2), a liquid crystal screen (9) is fixedly connected. On the side surface of the liquid crystal screen (9), a touch screen main body (1) is fixedly connected. The side surface of the touch screen main body (1) and the side surface of the liquid crystal screen (9) are fixed by means of full vacuum water glue bonding. On the side surface of the frame mechanism (2), an iron plate (3) is fixedly connected. On the side surface of the iron plate (3), a shielding cover (4) is fixedly connected. On the side surface of the shielding cover (4), a speaker (8) is fixedly connected. On the side surface of the shielding cover (4), a control keyboard (7) is fixedly connected. On the inner wall of the side surface of the shielding cover (4), a heat dissipation hole (5) is fixedly connected. On the inner wall of the side surface of the shielding cover (4), an AD board (6) is fixedly connected; the frame mechanism (2) includes a frame main body (201). On the inner wall of the side surface of the frame main body (201), a first installation groove (202) is formed. The side surface of the first installation groove (202) is fixedly connected to the side surface of the iron plate (3). On the inner wall of the side surface of the frame main body (201), a second installation groove (203) is formed. The side surface of the second installation groove (203) is fixedly connected to the inner wall of the side surface of the liquid crystal screen (9).

2. The fully laminated touch display with a curved surface according to claim 1, characterized in that: The frame mechanism (2) is made of spcc 1.2mm and aluminum 6061 materials.

3. The fully laminated touch display with a curved surface according to claim 1, characterized in that: The touch screen main body (1) uses a 4mm tempered glass cover with an explosion-proof rating of IK10.

4. The fully laminated touch display with a curved surface according to claim 1, characterized in that: At the position corresponding to the heat dissipation hole (5) on the side surface of the shielding cover (4), a ventilation opening is formed. At the position corresponding to the ventilation opening on the inner wall of the side surface of the shielding cover (4), a filter screen is fixedly connected.

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