Touch integrated human-machine interface display device

Abstract

The utility model discloses a kind of touch integrated man-machine interface display devices, including frame display screen, rear surface is fixed with rear shell;The both sides of the rear shell are symmetrically provided with end groove, and the inboard of the end groove is provided with abutting assembly, which is composed of abutting piece and elastic part;Among them, the side of the abutting piece is placed in the end groove, and the other side is in the outside of the end groove;The elastic part is installed in end groove, and elastic part is connected with the abutting piece and is elastically abutted with the inner wall of abutting piece, and the abutting piece is composed of adhering part, abutting part;Through the abutting assembly designed in the utility model, the existing installation mode is replaced, and the abutting assembly can be elastically abutted with the installation box side wall during device installation process, which makes the installation process extremely simple and fast, greatly shortens the installation time, and provides stable and reliable support for the device by virtue of strong elastic force.

Description

Technical Field

[0001] This utility model belongs to the field of display device technology, specifically relating to a touch-screen integrated human-machine interface display device. Background Technology

[0002] The touch-screen integrated human-machine interface (HMI) display device is an intelligent device that integrates touch interaction and display functions. It deeply integrates a high-precision touchscreen and display module, allowing users to perform various functions such as information query, parameter setting, command issuance, and data interaction directly on the screen using their fingers or a stylus, without the need for external keyboards, mice, or other traditional input devices. This device is widely used in industrial control, commercial displays, public services, and smart homes. With its intuitive and convenient operation, flexible interaction methods, and highly integrated design, it effectively improves human-machine communication efficiency, becoming a core interactive terminal for human-machine collaboration in modern digital scenarios.

[0003] In current technological applications, when assembling touch-screen human-machine interface displays with mounting boxes embedded in walls, the common installation methods are bolt fixing and snap-fit ​​fixing. However, both methods have certain drawbacks.

[0004] When using bolt installation, the installation and disassembly processes require the use of specialized tools to tighten or loosen each bolt individually. This is not only cumbersome but also time-consuming, significantly increasing the workload and time cost for maintenance personnel, making it difficult to meet the needs of rapid disassembly and maintenance. While the snap-fit ​​method simplifies the installation process to some extent, it mainly relies on the deformation of the plastic structure for locking and fixing. Due to the inherent properties of plastic, the snap-fit ​​part is constantly subjected to stress during frequent disassembly operations, making it prone to fatigue damage and subsequent breakage. Once breakage occurs, it not only affects the normal installation and use of the device but may also pose a safety hazard, making its overall limitations quite obvious. Utility Model Content

[0005] The purpose of this utility model is to provide a touch-screen integrated human-machine interface display device to solve the problem of difficulty in maintenance and disassembly of existing display devices mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a touch-screen integrated human-machine interface display device, comprising...

[0007] A framed display screen with a back cover fixed to its rear surface;

[0008] The rear shell has symmetrical end slots on both sides, and a clamping assembly is provided inside the end slots. The clamping assembly consists of a clamping member and an elastic part.

[0009] The clamping member is positioned with one side inside the end groove and the other side outside the end groove.

[0010] The elastic part is installed in the end groove and is connected through the abutment, and elastically abuts against the inner wall of the abutment.

[0011] Preferably, the abutting member consists of an adhesive part and an abutting part;

[0012] The fitting part is attached to the inner wall of the end groove, while the abutting part is inclined and expands towards the end of the framed display screen. When the framed display screen is installed, the outwardly expanding abutting part will abut against the mounting box. At the same time, the abutting part itself deforms and moves into the end groove, thereby realizing the abutting installation of the framed display screen.

[0013] Preferably, when the end of the abutting part abuts against the inner side of the fitting part, the abutting part is entirely located inside the end groove, thereby ensuring that the abutting part can be contained by the end groove and will not protrude outside the rear shell and affect the installation.

[0014] Preferably, the surface of the fitting part has a through hole, and the surface of the abutting part has an elongated hole, the center of the through hole and the center of the elongated hole being on the same horizontal plane.

[0015] Preferably, the elastic part includes a connecting post fixed to the inner wall of the end groove, the connecting post being connected through the through hole, and a spring being sleeved on the connecting post. The spring abuts against the inner wall of the inwardly inclined pressing part. When the pressing part abuts against the inner wall of the mounting box, it moves toward the inside of the end groove and simultaneously compresses the spring. At this time, the spring is compressed and a rebound force is generated, thereby further increasing the pressing force between the pressing part and the inner wall of the mounting box and improving the installation stability.

[0016] Preferably, the connecting post passes through the elongated hole on the inwardly inclined pressing part, and the diameter of the spring is larger than the inner width of the elongated hole, thereby ensuring that the spring can compress the pressing part.

[0017] Preferably, the longitudinal section of the rear shell is smaller than the longitudinal section of the framed display screen, and the rear shell is integrally connected to the frame structure of the framed display screen.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] The clamping component designed in this utility model replaces the existing installation method. During the installation process, the clamping component can elastically clamp against the side wall of the mounting box. This elastic clamping not only makes the installation process extremely simple and quick, eliminating the need for complex tools and significantly shortening the installation time, but also provides a stable and reliable support for the device with its strong elastic force, ensuring the stability after installation and effectively preventing the device from shaking or shifting. At the same time, when subsequent disassembly and maintenance are required, the device can be easily separated from the mounting box by applying appropriate external force, which greatly facilitates maintenance work. The clamping component is installed independently, and even if it ages during long-term use, it can be easily replaced. It has high overall flexibility and makes up for the shortcomings of the existing installation structure. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a rear view of the present invention;

[0022] Figure 3 This utility model Figure 2 Enlarged view of region A in the middle;

[0023] Figure 4 This is a schematic diagram of the structure of the clamping component of this utility model.

[0024] In the picture:

[0025] 100. Framed display screen; 101. Back cover; 102. End slot; 103. Connecting post; 104. Spring;

[0026] 200. Anchoring components;

[0027] 200a, Fitting part; 200b, Pressing part;

[0028] 201, elongated hole; 202, through hole. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1 to 4 This utility model provides a technical solution: a touch-screen integrated human-machine interface display device, comprising...

[0031] A framed display screen 100 has a rear cover 101 fixedly mounted on its rear surface;

[0032] The rear shell 101 has symmetrically provided end grooves 102 on both sides, and a clamping component is provided inside the end groove 102. The clamping component is composed of a clamping member 200 and an elastic part.

[0033] One side of the clamping member 200 is placed inside the end groove 102, and the other side is outside the end groove 102;

[0034] The elastic part is installed in the end groove 102 and is connected through the abutment 200, and elastically abuts against the inner wall of the abutment 200.

[0035] In this embodiment, preferably, the abutting member 200 is composed of a fitting part 200a and an abutting part 200b;

[0036] The fitting part 200a is fitted to the inner wall of the end groove 102, while the abutting part 200b is inclined and expands toward the end of the framed display screen 100. When the framed display screen 100 is installed, the outwardly expanding abutting part 200b will abut against the inside of the mounting box. At the same time, the abutting part 200b itself deforms and moves into the end groove 102, thereby achieving the abutting installation of the framed display screen 100.

[0037] In this embodiment, preferably, when the end of the abutting part 200b abuts against the inner side of the fitting part 200a, the abutting part 200b is entirely located inside the end groove 102, thereby ensuring that the abutting part 200b can be accommodated by the end groove 102 and will not protrude outside the rear shell 101 and affect the installation.

[0038] In this embodiment, preferably, the surface of the fitting part 200a is provided with a through hole 202, while the surface of the pressing part 200b is provided with an elongated hole 201, the center of the through hole 202 and the center of the elongated hole 201 are on the same horizontal plane.

[0039] In this embodiment, preferably, the elastic part includes a connecting post 103 fixed to the inner wall of the end groove 102. The connecting post 103 is connected through the through hole 202. A spring 104 is also sleeved on the connecting post 103. The spring 104 abuts against the inner wall of the inwardly inclined pressing part 200b. When the pressing part 200b abuts against the inner wall of the mounting box, it will move towards the inside of the end groove 102 and squeeze the spring 104 at the same time. At this time, the spring 104 is compressed and a rebound force is generated, thereby further increasing the pressing force between the pressing part 200b and the inner wall of the mounting box and improving the installation stability.

[0040] In this embodiment, preferably, the connecting post 103 passes through the elongated hole 201 on the inwardly inclined pressing part 200b, and the diameter of the spring 104 is larger than the inner width of the elongated hole 201, thereby ensuring that the spring 104 can press the pressing part 200b.

[0041] In this embodiment, preferably, the longitudinal section of the back cover 101 is smaller than the longitudinal section of the framed display screen 100, and the back cover 101 is integrally connected to the frame structure of the framed display screen 100.

[0042] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A touch-screen integrated human-machine interface display device, comprising: A framed display screen (100) with a rear cover (101) fixed to its rear surface. Its features are: The rear shell (101) has symmetrically provided end grooves (102) on both sides, and a clamping component is provided inside the end groove (102). The clamping component is composed of a clamping member (200) and an elastic part. The clamping member (200) has one side placed inside the end groove (102) and the other side outside the end groove (102); The elastic part is installed in the end groove (102) and is connected through the abutment (200) and elastically abuts against the inner wall of the abutment (200).

2. The touch-screen integrated human-machine interface display device according to claim 1, characterized in that: The clamping member (200) is composed of a fitting part (200a) and a clamping part (200b); The fitting part (200a) is fitted to the inner wall of the end groove (102), while the abutting part (200b) is inclined and expands toward the end of the framed display screen (100).

3. The touch-screen integrated human-machine interface display device according to claim 2, characterized in that: When the end of the abutting part (200b) abuts against the inner side of the fitting part (200a), the abutting part (200b) is entirely inside the end groove (102).

4. The touch-screen integrated human-machine interface display device according to claim 2, characterized in that: The surface of the fitting part (200a) is provided with a through hole (202), and the surface of the abutting part (200b) is provided with an elongated hole (201). The center of the through hole (202) and the center of the elongated hole (201) are on the same horizontal plane.

5. The touch-screen integrated human-machine interface display device according to claim 4, characterized in that: The elastic part includes a connecting post (103) fixed to the inner wall of the end groove (102), the connecting post (103) being connected through the through hole (202), and a spring (104) being sleeved on the connecting post (103), the spring (104) abutting against the inner wall of the inwardly inclined pressing part (200b).

6. The touch-screen integrated human-machine interface display device according to claim 5, characterized in that: The connecting post (103) passes through the elongated hole (201) on the inwardly inclined abutment part (200b), and the diameter of the spring (104) is greater than the inner width of the elongated hole (201).

7. The touch-screen integrated human-machine interface display device according to claim 1, characterized in that: The longitudinal section of the rear shell (101) is smaller than that of the framed display screen (100), and the rear shell (101) is integrally connected to the frame structure of the framed display screen (100).

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