Tablet touch screen assembly

Abstract

The utility model relates to the technical field of industrial control sites, in particular to a tablet touch screen assembly which comprises a bottom frame, a protective frame, a touch screen assembly, a gain assembly and a plug-in assembly, the plug-in assembly is fixedly connected with the bottom frame, the touch screen assembly is fixedly connected with the protective frame, and the protective frame is fixedly connected with the bottom frame. The gain assembly comprises a side frame, a rotating shaft and a gain antenna, the side frame provides a storage and placement space for the gain antenna, rotation of the gain antenna can be achieved through cooperation with the rotating shaft, wireless network card network signals in the data transmission board are subjected to expanded transmission, and the design is simple in structure, convenient to produce and low in cost. The problems that the signal transmission efficiency of a touch body in a metal box body is poor, the touch body is easily shielded by external signals, and the application range is limited are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial control site, in particular to a flat panel touch screen assembly. Background Art

[0002] A touch screen is an inductive liquid crystal display device that receives input signals such as contacts. It uses a tactile feedback system on the screen to drive various connected devices according to pre-programmed programs. Existing touch screens are easily damaged during use. Due to their flat structure and large area, they are also inconvenient to pick up.

[0003] In the prior art, patent (CN215895432U) proposes a flat touch screen assembly, including a touch screen body and a protective frame arranged outside the touch screen body, the touch screen body including a touch screen panel and a display screen bonded to the touch screen panel, the touch screen panel including a touch portion and a mounting portion arranged around the touch portion, the display screen is bonded to the touch portion by glue, and an extension portion extending to the mounting portion is provided on the side walls around the display screen, the extension portion is tightly attached to the mounting portion, a mounting groove is provided on the inner side wall of the protective frame, the mounting portion is bonded to the extension portion and then embedded in the mounting groove, an anti-collision groove is provided on the outer side wall of the protective frame, an anti-collision strip is installed in the anti-collision groove, and the anti-collision strip is higher than the anti-collision groove. By setting a protective frame, the touch screen body is fixed in the mounting groove inside the protective frame, so that the touch screen body can be protected by the protective frame to prevent damage.

[0004] However, in the above-mentioned prior art, the touch body has a poor signal transmission efficiency in the metal box and is easily shielded by external signals, which limits its scope of application. Utility Model Content

[0005] The purpose of the utility model is to provide a flat panel touch screen assembly, which solves the problems in the prior art that the touch body has poor signal transmission efficiency in a metal box, is easily shielded by external signals, and has a limited scope of application.

[0006] To achieve the above-mentioned objectives, the present invention provides a flat-panel touch screen assembly, comprising a base frame, a protective frame, a touch screen assembly, a gain assembly and a plug-in assembly, wherein the plug-in assembly is fixedly connected to the base frame and is located below the base frame, the touch screen assembly is fixedly connected to the protective frame and is located above the protective frame, the protective frame is fixedly connected to the base frame and is located above the base frame, the gain assembly comprises a side frame, a rotating shaft and a gain antenna, the gain antenna is fixedly connected to the rotating shaft and is located around the rotating shaft, the rotating shaft is rotatably connected to the side frame and is located on the inner side of the side frame, and the side frame is fixedly connected to the protective frame and is located on one side of the protective frame.

[0007] The chassis includes a bottom plate and two support plates, the two support plates are fixedly connected to the bottom plate and are located below the bottom plate, and the bottom plate is fixedly connected to the protective frame and is located below the protective frame.

[0008] The protective frame includes a frame body and a plurality of buffer pads, each of the buffer pads is fixedly connected to the frame body and is located on the peripheral side of the frame body, and the frame body is fixedly connected to the bottom plate and is located above the bottom plate.

[0009] Among them, the touch screen assembly includes a touch screen body, a covering frame, two side panels and two card plates, each of the card plates is fixedly connected to the corresponding side panel and is located on the inner side of the corresponding side panel, the two side panels are fixedly connected to the covering frame and are located on both sides of the covering frame, the covering frame is movably connected to the touch screen body and is located above the touch screen body, and the touch screen body is fixedly connected to the frame and is located above the frame.

[0010] Among them, the plug-in assembly includes a charging interface, a data transmission board and a data transmission socket. The data transmission socket is fixedly connected to the frame and is located on the back side of the frame. The data transmission board is fixedly connected to the base plate and is located below the base plate. The charging interface is fixedly connected to the data transmission board and is located on one side of the data transmission board.

[0011] The utility model discloses a flat-panel touch screen assembly. The side frame provided provides storage space for the booster antenna. The booster antenna can be rotated in conjunction with the rotating shaft to amplify and transmit the network signal of the wireless network card in the data transmission board. The design structure is simple and easy to produce. It solves the problem that the touch body has poor signal transmission efficiency in a metal box, is easily shielded by external signals, and has a limited scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0013] Figure 1 It is a schematic diagram of the overall structure of a flat-panel touch screen assembly of the present invention.

[0014] Figure 2 It is a bottom view of a flat-panel touch screen assembly of the present invention.

[0015] Figure 3 It is a side view of a flat-panel touch screen assembly of the present invention.

[0016] Figure 4This utility model Figure 3 AA line section view.

[0017] Figure 5 This utility model Figure 4 A magnified view of the local structure at point B.

[0018] 101-base frame, 102-protective frame, 103-touch screen assembly, 104-gain assembly, 105-plug assembly, 106-side frame, 107-rotating shaft, 108-gain antenna, 109-bottom plate, 110-support plate, 111-frame, 112-buffer pad, 113-touch screen body, 114-cover frame, 115-side panel, 116-card board, 117-charging interface, 118-data transmission board, 119-data transmission socket. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] See also Figure 1-Figure 5 ,in Figure 1 This is a schematic diagram of the overall structure of a flat-panel touch screen assembly of the present invention. Figure 2 This is a bottom view of a flat-panel touch screen assembly of the present invention. Figure 3 This is a side view of a flat-panel touch screen assembly of the present invention. Figure 4 This utility model Figure 3 AA line section view, Figure 5 This utility model Figure 4 A magnified view of the local structure at point B.

[0021] The present invention provides a flat-panel touch screen assembly 103, including a base frame 101, a protective frame 102, a touch screen assembly 103, a gain assembly 104 and a plug-in assembly 105. The gain assembly 104 includes a side frame 106, a rotating shaft 107 and a gain antenna 108. The base frame 101 includes a bottom plate 109 and two support plates 110. The protective frame 102 includes a frame body 111 and multiple buffer pads 112. The touch screen assembly 103 includes a touch screen body 113, a cover frame 114, two side plates 115 and two card plates 116. The plug-in assembly 105 includes a charging interface 117, a data transmission board 118 and a data transmission socket 119.

[0022] According to this specific embodiment, the plug-in component 105 is fixedly connected to the base frame 101, the touch screen component 103 is fixedly connected to the protective frame 102, the protective frame 102 is fixedly connected to the base frame 101, the gain antenna 108 is fixedly connected to the rotating shaft 107, the rotating shaft 107 is rotatably connected to the side frame 106, the side frame 106 is fixedly connected to the protective frame 102, the two support plates 110 are fixedly connected to the bottom plate 109, the bottom plate 109 is fixedly connected to the protective frame 102, each of the buffer pads 112 is fixedly connected to the frame body 111, the frame body 111 is fixedly connected to the bottom plate 109, each of the card plates 116 is fixedly connected to the corresponding side plate 115, and the two side plates 115 are fixedly connected to the cover The closing frame 114 is fixedly connected, the cover closing frame 114 is movably connected to the touch screen body 113, the touch screen body 113 is fixedly connected to the frame 111, the data transmission socket 119 is fixedly connected to the frame 111, the data transmission board 118 is fixedly connected to the bottom plate 109, and the charging interface 117 is fixedly connected to the data transmission board 118. The side frame 106 currently provided provides a storage space for the gain antenna 108, and cooperates with the rotating shaft 107 to realize the rotation of the gain antenna 108, thereby amplifying and transmitting the wireless network card network signal in the data transmission board 118. The design structure is simple and easy to produce, which solves the problem that the touch body has poor signal transmission efficiency in the metal box, is easily shielded by external signals, and has a limited scope of application.

[0023] Among them, the plug-in component 105 is located below the base frame 101, the touch screen component 103 is located above the protective frame 102, the protective frame 102 is located above the base frame 101, the gain antenna 108 is located on the circumferential side of the rotating shaft 107, the rotating shaft 107 is located on the inner side of the side frame 106, and the side frame 106 is located on one side of the protective frame 102. After the touch screen body 113 is damaged, the staff can directly move the covering frame 114, remove the two side panels 115 from the card plate 116 on the inner side of the frame 111, and replace the touch screen body 113, and then snap-fit ​​the side panels 115 and the card plate 116 to the circumferential side of the frame 111 for fast and convenient operation.

[0024] Secondly, the two support plates 110 are both located below the bottom plate 109, and the bottom plate 109 is located below the protective frame 102. Each of the buffer pads 112 is located on the peripheral side of the frame 111, and the frame 111 is located above the bottom plate 109. Multiple buffer pads 112 are respectively arranged on the peripheral side of the frame 111 to protect the frame 111 from damage caused by collision. The gain antenna 108 is connected to the rotating shaft 107 on the inner side of the side frame 106 for rotation. When not in use, the gain antenna 108 can also be placed in the side frame 106, saving space. The wireless network can also amplify the signal through the gain antenna 108, which is convenient for receiving signals inside and outside the installation box, preventing the module from being installed in a metal box, and shielding the signal by the customer service box, thereby improving the signal transmission efficiency.

[0025] At the same time, each of the card boards 116 is located on the inner side of the corresponding side panels 115, and the two side panels 115 are located on both sides of the covering frame 114. The covering frame 114 is located above the touch screen body 113, and the touch screen body 113 is located above the frame 111. The data transmission socket 119 is located on the back side of the frame 111, and the data transmission board 118 is located below the bottom plate 109. The charging interface 117 is located on one side of the data transmission board 118. The charging interface 117 set in this application is a common type-c interface in the market, which solves the problem of convenient charging of the device. It can directly power the battery in the frame 111, and can also be used as a download interface between engineers and the touch screen, with stronger functionality. The data transmission board 118 arranged on the side of the charging interface 117 carries a wireless network card, which can automatically search and join the on-site wireless network, flexibly set the IP address, query the interface status of the hardware, and realize wireless network connection and data transmission functions.

[0026] In this embodiment, after the touch screen body 113 is damaged, the staff can directly move the covering frame 114, remove the two side panels 115 from the card plate 116 on the inner side of the frame 111, replace the touch screen body 113, and then snap-fit ​​the side panels 115 and the card plate 116 to the surrounding side of the frame 111. The operation is convenient and quick. The plurality of buffer pads 112 are respectively arranged on the surrounding side of the frame 111 to protect the frame 111 from damage caused by collision. The booster antenna 108 is connected to the rotating shaft 107 on the inner side of the side frame 106 for rotation. The booster antenna 108 can also be placed in the side frame 106 when not in use. It saves space, and the wireless network can also amplify the signal through the gain antenna 108, which is convenient for receiving signals inside and outside the installation box, preventing the module from being installed in a metal box, and shielding the signal by the customer service box, thereby improving the signal transmission efficiency. The charging interface 117 set in this application is a common type-c interface in the market, which solves the problem of convenient charging of the device. It can directly power the battery in the frame 111, and can also be used as a download interface between engineers and touch screens, with stronger functionality. The data transmission board 118 set on the side of the charging interface 117 carries a wireless network card, which can automatically search and join the on-site wireless network, flexibly set the IP address, query the interface status of the hardware, and realize wireless network connection and data transmission functions.

[0027] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A flat panel touch screen assembly, comprising a base frame, a protective frame, a touch screen assembly, and a plug assembly, wherein the plug assembly is fixedly connected to the base frame and is located below the base frame, the touch screen assembly is fixedly connected to the protective frame and is located above the protective frame, and the protective frame is fixedly connected to the base frame and is located above the base frame, characterized in that: It also includes a gain component, which includes a side frame, a rotating shaft and a gain antenna. The gain antenna is fixedly connected to the rotating shaft and is located on the circumference of the rotating shaft. The rotating shaft is rotatably connected to the side frame and is located on the inner side of the side frame. The side frame is fixedly connected to the protective frame and is located on one side of the protective frame.

2. The flat panel touch screen assembly according to claim 1, wherein: The base frame includes a bottom plate and two support plates. The two support plates are fixedly connected to the bottom plate and are located below the bottom plate. The bottom plate is fixedly connected to the protective frame and is located below the protective frame.

3. The flat panel touch screen assembly according to claim 2, wherein: The protection frame includes a frame body and a plurality of buffer pads, each of the buffer pads is fixedly connected to the frame body and is located on the peripheral side of the frame body, and the frame body is fixedly connected to the bottom plate and is located above the bottom plate.

4. The flat panel touch screen assembly according to claim 3, wherein: The touch screen assembly includes a touch screen body, a covering frame, two side panels and two card plates, each of the card plates is fixedly connected to the corresponding side panel and is located on the inner side of the corresponding side panel, the two side panels are fixedly connected to the covering frame and are located on both sides of the covering frame, the covering frame is movably connected to the touch screen body and is located above the touch screen body, and the touch screen body is fixedly connected to the frame and is located above the frame.

5. The flat panel touch screen assembly according to claim 4, wherein: The plug-in assembly includes a charging interface, a data transmission board and a data transmission socket. The data transmission socket is fixedly connected to the frame and is located on the back side of the frame. The data transmission board is fixedly connected to the base plate and is located below the base plate. The charging interface is fixedly connected to the data transmission board and is located on one side of the data transmission board.

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