Wall-mounted display terminal

Abstract

The utility model relates to a wall-mounted display terminal which comprises a display screen body and a back frame, a threaded seat is arranged on the back of the display screen body, the back frame comprises a fixing frame, a lead screw assembly, a first guide rail, a sliding block and a sliding plate, and the lead screw assembly and the first guide rail are installed on the fixing frame side by side in the X direction. The two first guide rails are located on the two sides of the lead screw assembly, the sliding blocks are movably installed on the first guide rails in a one-to-one correspondence mode, the two side portions of the sliding plate are connected with the sliding blocks through bolts, and the output end of the lead screw assembly is connected with the middle of the sliding plate and drives the sliding plate to move up and down along the first guide rails. A threaded rod used for being detachably connected with the threaded seat is arranged on the end face of the sliding plate. The lead screw assembly is adopted to drive the sliding plate connected with the display screen body to move, so that the display screen body adapts to users of different heights, special crowds can operate the display screen conveniently, the use experience of the special crowds is improved, and the special crowds have convenient and fast life service experience and enjoy high-level service quality.

Description

Technical Field

[0001] The utility model relates to the technical field of terminal display screens, in particular to a wall-mounted display terminal. Background Art

[0002] The self-service payment intelligent terminal is based on the development of intelligent technology and is a comprehensive application of computer technology, precision sensing technology, and modern communication technology. With the increasingly fierce competition in the product market and various business venues, labor costs are increasing. In order to improve competitiveness, reducing operating costs has become the first consideration for operators. The advantage of the self-service payment intelligent terminal is that users can follow the guidance on the display screen, and it is very well used in actual operation and application. It greatly improves the operator's working environment, reduces work intensity and working hours, and saves labor costs. It greatly improves work efficiency, improves service levels and service quality, reduces the operating costs of enterprises, increases corporate profits, and brings more profit space to operators. At present, the existing currency self-service terminals are usually seated or wall-mounted. The wall-mounted terminals are fixed and cannot be adjusted according to the height position of the operator. For some height defects or disabled people, the experience is not good, so it needs to be improved. Utility Model Content

[0003] Based on this, it is necessary to provide a wall-mounted display terminal to address the above problems.

[0004] A wall-mounted display terminal comprises a display screen body and a back frame, wherein a threaded seat is arranged on the back of the display screen body, and the back frame comprises a fixing frame, a screw rod assembly, a first guide rail, a slider and a slide plate, wherein the screw rod assembly and the first guide rail are mounted on the fixing frame side by side along the X direction, and two first guide rails are located on both sides of the screw rod assembly, and the sliders are movably mounted on the first guide rails in a one-to-one correspondence, and the two sides of the slide plate are connected to the sliders by bolts, and the output end of the screw rod assembly is connected to the middle part of the slide plate to drive the slide plate to move up and down along the first guide rail, and a threaded rod for detachably connecting with the threaded seat is arranged on the end surface of the slide plate.

[0005] Preferably, the fixed frame includes a base frame and a bracket, the inner edge of the base frame is provided with a second guide rail arranged along the Z direction, the bracket is installed on the inner side of the base frame, and its edge is movably connected with the second guide rail, the screw rod assembly and the first guide rail are installed in the bracket, and the electric push rod is installed on the base frame, and its output end is connected to the bracket to drive the bracket to move upward along the Z direction.

[0006] Preferably, fixing ears are provided at the four corners of the base frame.

[0007] Preferably, a QR code scanning module and a receipt printer are also provided at the lower part of the display screen body.

[0008] Preferably, a signal antenna is disposed on the upper portion of the display screen body.

[0009] The benefit of the utility model lies in that a screw rod assembly is used to drive the displacement of a slide plate connected to a display screen body, so that the display screen body can be adapted to users of different heights, which is convenient for special groups to operate and improves their user experience, so that they can have a convenient and fast life service experience and enjoy a high level of service quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a three-dimensional schematic diagram of a wall-mounted display terminal according to one embodiment;

[0011] Figure 2 A three-dimensional schematic diagram of a wall-mounted display terminal from another viewing angle;

[0012] Figure 3 This is a schematic diagram of the back frame explosion. DETAILED DESCRIPTION

[0013] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0014] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0016] like Figures 1 to 3As shown, a wall-mounted display terminal includes a display screen body 1 and a back frame 2, the back of the display screen body 1 is provided with a threaded seat, the back frame 2 includes a fixing frame 21, a screw assembly 22, a first guide rail 23, a slider 24 and a slide plate 25, the screw assembly 22 and the first guide rail 23 are installed side by side on the fixing frame 21 along the X direction, two first guide rails 23 are located on both sides of the screw assembly 22, the sliders 24 are movably installed on the first guide rails 23 in a one-to-one correspondence, the two sides of the slide plate 25 are connected to the sliders 24 by bolts, the output end of the screw assembly 22 is connected to the middle of the slide plate 25, the slide plate 25 is driven to move up and down along the first guide rail 23, and the end surface of the slide plate 25 is provided with a threaded rod 251 for detachably connecting with the threaded seat. Specifically, in this embodiment, the display screen body 1 is square-shaped, the back frame 2 is fixed on the wall, and the back frame 2 is used to install and fix the display screen body 1 to prevent it from falling. The back frame 2 includes a fixed frame 21, a screw assembly 22, a first guide rail 23, a slider 24 and a slide plate 25. The fixed frame 21 is fixed to the wall, and the screw assembly 22 is arranged along the X direction, that is, arranged along the vertical direction, so that the position height of the display screen body 1 can be adjusted. Among them, in order to ensure that the slide plate 25 can be smoothly displaced up and down without deviation, we set the guide rail 23 on the edge of the fixed frame 21. The guide rail 23 is connected to the slide plate 25 through the slider 24 to limit the displacement distance, that is, the direction of the slide plate 25. The threaded rod 251 on the slide plate 25 is connected to the threaded seat on the back of the display screen cup body 1 to realize the detachable assembly of the display screen body 1, which is convenient for after-sales maintenance. Because the height of the display screen body 1 is adjustable, the display screen body is adapted to users of different heights, which is convenient for special people to operate, improves their use experience, and enables them to have a convenient and fast life service experience and enjoy a high level of service quality.

[0017] like Figure 3As shown, the fixed frame 21 includes a base frame 211 and a bracket 212. The inner edge of the base frame 211 is provided with a second guide rail 3 arranged along the Z direction. The bracket 212 is installed on the inner side of the base frame 211, and its edge is movably connected with the second guide rail 3. The screw assembly 22 and the first guide rail 23 are installed in the bracket 212. The electric push rod 4 is installed on the base frame 211, and its output end is connected with the bracket 212 to drive the bracket 212 to move in the Z direction. Specifically, in the present embodiment, the electric push rod 4 is used to drive the bracket 212 to move. For disabled persons, such as people in wheelchairs, it is inconvenient to adjust their body positions. When the display screen body 1 is far away, they need to lean forward to operate on the display screen body 1, which makes it easy for them to fall off the wheelchair. At this time, we use the electric push rod 4 to drive the bracket 212 to move forward, so as to drive the display screen body 1 closer to the operator. A second guide rail 3 is provided on the inner side of the base frame 211 to clamp the outer edge of the bracket 212 to prevent deviation. The screw assembly 22 and the first guide rail 23 are installed in the bracket 212 to ensure that the display screen body 1 can move up and down along X in the bracket 212 to achieve two-way movement without interfering with each other.

[0018] like Figure 3 As shown, fixing ears 2111 are provided at the four corners of the base frame 211 , and long bolts penetrate the fixing ears 2111 , so that the base frame 211 can be fixed on the wall, which is simple and convenient.

[0019] like Figure 1 As shown, the lower part of the display body 1 is also provided with a QR code scanning module 11 and a receipt printer 12. Specifically, the receipt printer 12 can print a variety of tickets such as shopping lists, invoices, receipts, movie tickets, menus, performance tickets, sightseeing tickets, etc., and is widely used in various scenes such as scenic spots, retail, banks, restaurants, cinemas, and entertainment venues. The QR code scanning module 11 can be widely used on commodities, tickets, and various cards and coupons. Once the scan is successful, the commodity information, ticket information, and card and coupon information can be obtained, which is safe, reliable, and simple.

[0020] like Figure 2 As shown, a signal antenna 13 is disposed on the upper portion of the display screen body 1 to achieve wireless communication between the display screen body 1 and the backstage control room and ensure signal communication quality.

[0021] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A wall-mounted display terminal, Features: It includes a display screen body and a back frame, a threaded seat is arranged on the back of the display screen body, the back frame includes a fixing frame, a screw rod assembly, a first guide rail, a slider and a slide plate, the screw rod assembly and the first guide rail are installed on the fixing frame side by side along the X direction, two first guide rails are located on both sides of the screw rod assembly, the sliders are movably installed on the first guide rails in a one-to-one correspondence, the two sides of the slide plate are connected to the sliders by bolts, the output end of the screw rod assembly is connected to the middle part of the slide plate, the slide plate is driven to move up and down along the first guide rail, and a threaded rod for detachable connection with the threaded seat is arranged on the end surface of the slide plate.

2. A wall-mounted display terminal as claimed in claim 1, Features: The fixed frame includes a base frame and a bracket. The inner edge of the base frame is provided with a second guide rail arranged along the Z direction. The bracket is installed on the inner side of the base frame, and its edge is movably connected with the second guide rail. The screw rod assembly and the first guide rail are installed in the bracket. The electric push rod is installed on the base frame, and its output end is connected with the bracket to drive the bracket to move upward along the Z direction.

3. A wall-mounted display terminal as claimed in claim 2, Features: The four corners of the base frame are provided with fixing ears.

4. A wall-mounted display terminal as claimed in claim 1, Features: A two-dimensional code scanning module and a receipt printer are also arranged at the lower part of the display screen body.

5. A wall-mounted display terminal as claimed in claim 1, Features: A signal antenna is arranged on the upper part of the display screen body.

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