Floor display device

Abstract

The application discloses a floor display device, which comprises a fixed support, a mounting box, a circuit board, a display screen, a prompt assembly and an operation assembly; the fixed support is locked on a wall body, and the top of the fixed support is movably opened to form a mounting opening for placing the mounting box; the circuit board and the display screen are electrically connected and arranged in the mounting box; the circuit board can be electrically connected with an external smoke sensor; the mounting box is provided with a window corresponding to the display interface of the display screen; the prompt assembly and the operation assembly are arranged on the outer surface of the mounting box and electrically connected with the circuit board. The fixed support is locked on the wall body, and the mounting box and related structural members are mounted on the fixed support, so that the mounting box is more efficient in dismounting, and is more convenient in maintenance and replacement.

Description

Technical Field

[0001] This application relates to the technical field of building display equipment, and more particularly to a floor display device. Background Technology

[0002] Floor display devices are digital display units designed and developed using chips, which can be installed on floors or in independent fire zones to display floor or fire alarm information and serve as fire alarms. However, existing floor display devices are generally installed by directly fixing them to the wall, making maintenance or replacement inconvenient. Furthermore, disassembly becomes even more difficult if the device is not replaced for a long period. Additionally, for equipment that may require frequent updates or maintenance, this installation method severely impacts the efficiency of assembly and disassembly. Utility Model Content

[0003] The purpose of this application is to provide a floor display device that uses a fixed bracket to lock onto the wall, and the mounting box and related structural components are installed on the fixed bracket, which makes the installation and disassembly of the mounting box more efficient and the maintenance and replacement more convenient.

[0004] To achieve the above objectives, this application adopts the following technical solution:

[0005] On one hand, a floor display device is provided, comprising: a fixed bracket, a mounting box, a circuit board, a display screen, a prompting component, and an operating component; the fixed bracket is locked to a wall, and its top can be opened to form a mounting opening for the mounting box to be inserted; the circuit board is electrically connected to the display screen and is disposed within the mounting box; the circuit board is electrically connected to an external smoke sensor; the mounting box is provided with a window corresponding to the display interface of the display screen; the prompting component and the operating component are both mounted on the outer surface of the mounting box and are respectively electrically connected to the circuit board.

[0006] Furthermore, the indicator components include fire alarm indicator lights, fault indicator lights, and operation indicator lights that are spaced apart on the mounting box.

[0007] Furthermore, the operation components include query buttons, confirmation buttons, and page up / down buttons spaced apart on the installation box.

[0008] Furthermore, the fixing bracket includes a U-shaped frame and a cover plate hinged to the top of the frame, the mounting box is mounted on the frame, and a handle is provided on the upper part of the cover plate away from the hinge end.

[0009] Furthermore, the bottom of the frame extends along the first direction to form a support base.

[0010] Furthermore, an elastic buffer is provided at the bottom of the cover plate, and / or an elastic buffer is provided on the bottom of the support.

[0011] Furthermore, both sides of the frame are provided with multiple locking components that can be locked to the wall.

[0012] Furthermore, the side of the fixed bracket is provided with a hollow support, and a limiting component is provided on the support. The limiting component at least partially passes through the side of the fixed bracket and abuts against the mounting box for limiting.

[0013] Furthermore, the limiting component includes a limiting shaft, a pull ring, a boss, and an elastic element. The limiting shaft passes through the support and includes a first end and a second end. The first end passes through the fixed bracket and contacts the mounting box. The pull ring is installed on the second end and protrudes outside the support. The boss is disposed in the middle of the limiting shaft and is located inside the support. The elastic element is disposed between the boss and the inner wall surface of the support. The elastic element causes the first end to always have a tendency to move towards the mounting box.

[0014] Furthermore, a gasket is provided on the first end.

[0015] The beneficial effects of this application are as follows: The floor display device proposed in this application aims to significantly improve the maintenance efficiency and user experience of the equipment through innovative modular and convenient installation design. The device consists of key components such as a fixed bracket, mounting box, circuit board, display screen, indicator components, and operating components. The fixed bracket is meticulously designed to be securely locked to the wall, and its top features an opening, forming a convenient installation port. This allows the mounting box to be easily inserted or removed without complex wall operations, thus greatly improving the efficiency of device assembly and disassembly. The mounting box integrates the circuit board and display screen, which are electrically connected to achieve stable data transmission. The circuit board not only drives the display screen to show floor information but also reserves an interface for connecting to external devices such as smoke sensors to achieve real-time reception and response to fire alarm signals. When the smoke sensor detects a fire alarm, the circuit board quickly processes the signal, drives the display screen to show fire alarm information, and emits an audible and visual alarm through the indicator components mounted on the outer surface of the mounting box, reminding the user to take timely action. To enhance the user experience, a window corresponding to the display screen interface is specially set on the mounting box, allowing users to clearly view floor information or fire alarms without directly touching the device. Meanwhile, the operating components are cleverly mounted on the outer surface of the mounting box, making it convenient for users to perform operations such as setting up, testing, or resetting the device.

[0016] The entire floor display system adopts a modular design, with each component being both independent and closely interconnected. This facilitates maintenance and upgrades while ensuring the overall performance and stability of the system. Through this innovative design, the floor display system of this application not only solves the problems of difficult disassembly and inconvenient maintenance associated with traditional equipment, but also enhances the equipment's emergency response capabilities and user satisfaction, providing strong support for fire protection and safety management in modern buildings. Attached Figure Description

[0017] The present application will now be described in further detail with reference to the accompanying drawings and embodiments.

[0018] Figure 1 The three-dimensional floor display device described in the embodiments of this application Figure 1 ;

[0019] Figure 2 The three-dimensional floor display device described in the embodiments of this application Figure 2 ;

[0020] Figure 3 The three-dimensional form of the fixed bracket described in the embodiments of this application Figure 1 ;

[0021] Figure 4 The three-dimensional form of the fixed bracket described in the embodiments of this application Figure 2 ;

[0022] Figure 5 This is a perspective view of the limiting component described in the embodiments of this application;

[0023] Figure 6 This is a front view of the mounting box described in the embodiment of this application;

[0024] Figure 7 This is an exploded view of the mounting box and its internal components as described in the embodiments of this application.

[0025] In the diagram: 1. Fixed bracket; 101. Frame; 102. Cover plate; 103. Handle; 104. Bottom support; 105. Support; 2. Mounting box; 3. Circuit board; 4. Display screen; 5. Indicator component; 501. Fire alarm indicator light; 502. Fault indicator light; 503. Running indicator light; 6. Operating component; 601. Query button; 602. Confirm button; 603. Up and down page buttons; 7. Elastic buffer; 8. Locking component; 9. Limit component; 901. Limit shaft; 902. Pull ring; 903. Boss; 904. Elastic component; 905. Gasket. Detailed Implementation

[0026] To make the technical problems solved by this application, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the embodiments of this application are further described in detail below. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] In the description of this application, unless otherwise expressly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0028] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0029] like Figures 1-7 As shown, this embodiment provides a floor display device, including: a fixed bracket 1, a mounting box 2, a circuit board 3, a display screen 4, a prompting component 5, and an operating component 6; the fixed bracket 1 is locked to the wall, and its top can be opened to form an installation opening for the mounting box 2 to be inserted; the circuit board 3 is electrically connected to the display screen 4 and is both disposed inside the mounting box 2; the circuit board 3 can be electrically connected to an external smoke sensor; the mounting box 2 is provided with a window corresponding to the display interface of the display screen 4; the prompting component 5 and the operating component 6 are both mounted on the outer surface of the mounting box 2 and are respectively electrically connected to the circuit board 3.

[0030] Based on the above scheme, its specific implementation principle is as follows: First, the fixed bracket 1 is firmly locked to the wall to ensure the stability of the entire floor display device. The top of the fixed bracket 1 is designed to be movable and openable, forming an installation port. This design facilitates the subsequent installation and disassembly of the installation box 2. With the installation port open, the installation box 2, containing the circuit board 3, display screen 4, and other necessary components, is easily placed into the fixed bracket 1. Inside the installation box 2, the circuit board 3 and display screen 4 are electrically connected to achieve data transmission. At the same time, the circuit board 3 also has a reserved interface for external devices such as smoke sensors, so as to receive signals and display them accordingly in the event of a fire. The installation box 2 is provided with a window corresponding to the display interface of the display screen 4, so that the information on the display screen 4 can be directly displayed to the outside world through the window. Users can view floor information or fire alarms without opening the installation box 2. The prompt component 5 and the operation component 6 are both installed on the outer surface of the installation box 2 and electrically connected to the circuit board 3. When a fire alarm or other abnormal situation is detected, the prompt component 5 will emit an audible and visual alarm; the user can then use the operation component 6 to perform operations such as setting, testing, or resetting the device. Circuit board 3 is electrically connected to an external smoke sensor to achieve real-time reception and response to fire alarm signals. Once the smoke sensor detects a fire, it immediately sends a signal to circuit board 3, which then drives display screen 4 to show the fire alarm information and controls prompt component 5 to issue an alarm.

[0031] Overall, by mounting the mounting box 2 on the movable and openable fixed bracket 1, the installation and disassembly process of the floor display equipment is greatly simplified, improving work efficiency, which is especially important for equipment that requires frequent updates or maintenance. When the equipment malfunctions or needs upgrading, the mounting box 2 can be easily removed for inspection or replacement simply by opening the top of the fixed bracket 1, without damaging the wall or performing complex disassembly work. The robust locking design of the fixed bracket 1 to the wall ensures the stability and safety of the floor display equipment during long-term use, reducing safety hazards caused by equipment loosening. The ingenious design of the display screen 4 and window allows users to obtain the required information without direct contact with the equipment, improving ease of use and comfort. At the same time, the instant alarm function of the prompt component 5 enhances the equipment's emergency response capability.

[0032] Furthermore, the indicator component 5 includes a fire alarm indicator light 501, a fault indicator light 502, and an operation indicator light 503, all spaced apart on the mounting box 2. When the device receives a fire alarm signal from the smoke sensor, the fire alarm indicator light 501 will immediately flash or remain constantly lit in a conspicuous color (such as red) to attract the user's attention as quickly as possible and clearly indicate the location of the fire, helping the user to take swift action. The device has an internal fault self-checking mechanism. Once a fault is detected in the circuit board 3, display screen 4, or other critical components, the fault indicator light 502 will immediately illuminate (usually in yellow), reminding the user that the device needs repair or replacement. This instant feedback mechanism helps users to promptly identify and resolve problems, ensuring the continuous and stable operation of the device. To convey the current operating status of the device to the user, the device is also equipped with an operation indicator light 503. When the device is working normally, the operation indicator light 503 will remain constantly lit or flash in a soft color (such as green), indicating that the device is in normal operating condition. This not only provides the user with intuitive visual feedback but also helps the user monitor the operating status of the device. Through these three different types of indicator lights, the floor display device of this application can comprehensively and accurately convey various status information of the equipment, providing users with a safer and more convenient user experience. At the same time, this diversified notification method also meets the high standards of modern buildings for fire protection and safety management.

[0033] Furthermore, the operation component 6 includes a query button 601, a confirmation button 602, and page up / down buttons 603 spaced apart on the mounting box 2. The query button 601 allows the user to actively query the current status of the device, floor information, fire alarm records, or fault information. When the user presses the query button 601, the device responds and displays the corresponding information on the display screen 4, helping the user quickly understand the device's various statuses. When confirmation is required (such as setting parameters, confirming query results, etc.), the user can complete this by pressing the confirmation button 602. This design makes the device operation more intuitive and smooth, improving user efficiency. Considering that the display screen 4 may not be able to display all information at once (such as floor information for multiple buildings, multiple fire alarm records, etc.), this application specifically added page up / down buttons 603. Users can use these buttons to browse more information without relying on other external devices or complex operation steps. The addition of these operation components 6 not only enriches the functionality of the floor display device but also makes it easier for users to control the device, query information, and perform operations. Meanwhile, the spacing of these buttons takes into account user habits, avoiding accidental touches and operational inconvenience, further enhancing the user experience. Through this design, the floor display device of this application not only boasts efficient disassembly, assembly, and maintenance capabilities, but also possesses powerful information display and interactive capabilities, making it an ideal choice for modern building fire protection and safety management.

[0034] In some embodiments, the fixing bracket 1 includes a U-shaped frame 101 and a cover plate 102 hinged to the top of the frame 101. The mounting box 2 is mounted on the frame 101, and a handle 103 is provided on the upper part of the cover plate 102 away from the hinge end. This U-shaped frame 101 not only provides a stable mounting base but also cleverly integrates with the wall, ensuring the overall stability of the floor display device. The design of the frame 101 fully considers load-bearing and seismic requirements to cope with various complex usage environments. The introduction of the cover plate 102 greatly improves the ease of installation and removal of the mounting box 2. The cover plate 102 is connected to the top of the frame 101 by a hinge, allowing it to be opened and closed flexibly, providing convenience for the installation and removal of the mounting box 2. When it is necessary to install or maintain the mounting box 2, the user only needs to gently lift the handle 103 to easily open the cover plate 102 and insert or remove the mounting box 2. The design of the handle 103 also reflects human-centered considerations. Its placement is ideal for one-handed operation, and its materials and shape have been carefully selected to ensure a comfortable, stable, and reliable grip. Users can easily open and close the cover 102 without using tools or applying extra force, greatly improving work efficiency and user experience.

[0035] Furthermore, the bottom of the frame 101 extends along the first direction to form a support base 104. The support base 104 mainly serves to support the mounting box 2. When the mounting box 2 is placed on the frame 101, the support base 104 can provide a stable support platform to ensure the stability of the mounting box 2 during installation and use. This helps to reduce the problem of damage to internal components or display instability caused by the shaking of the mounting box 2.

[0036] Meanwhile, an elastic buffer 7 is provided at the bottom of the cover plate 102, and / or an elastic buffer 7 is provided on the base 104. The main function of the elastic buffer 7 at the bottom of the cover plate 102 is to provide cushioning between the cover plate 102 and the mounting box 2 or frame 101 when the cover plate 102 is closed, reducing noise and vibration caused by direct impact. This not only helps protect the electronic components inside the mounting box 2 from damage but also improves the user experience. The elastic buffer 7 can be made of rubber pads, springs, or other elastic materials to ensure good cushioning effect. On the other hand, the elastic buffer 7 on the base 104 mainly serves to support and absorb shock. When the mounting box 2 is placed on the base 104, the elastic buffer 7 can absorb the impact force from the mounting box 2, further reducing noise and potential damage caused by vibration. This design helps protect the overall structure of the mounting box 2 and the fixed bracket 1, extending the service life of the equipment. Simultaneously, the elastic buffer 7 also provides a certain degree of elastic support, making the mounting box 2 more stable and secure during installation.

[0037] It is worth noting that, in practical applications, elastic buffers 7 can be set on the bottom of the cover plate 102, the support bottom 104, or both, depending on specific needs and design considerations. This flexible design can meet the usage needs of different scenarios and provide more comprehensive and effective protection for floor display devices.

[0038] Generally, the frame 101 has multiple locking elements 8 on both sides that can lock to the wall. These locking elements 8 are carefully designed and arranged on both sides of the frame 101 to match the corresponding structures on the wall (such as bolt holes, fixing grooves, etc.) during installation, and are securely locked to the wall by bolts, screws, or other fastening devices. The number and distribution of the locking elements 8 are adjusted according to the specific size, weight, and installation environment requirements of the equipment to ensure that the equipment remains stable under various conditions. Through the coordinated use of multiple locking elements 8, the floor display equipment can not only achieve a tight connection with the wall, but also effectively distribute the pressure of the equipment weight on the wall, avoiding damage caused by excessive force at a single point.

[0039] In some embodiments, to further improve the connection stability and installation accuracy between the mounting box 2 and the fixed bracket 1 in the floor display device, the side of the fixed bracket 1 is cleverly designed with a protruding, hollow support 105. This support 105, through a limiting component 9 provided thereon, achieves precise positioning and stable fixation of the mounting box 2. The limiting component 9 is installed on the support 105 and at least partially passes through the side of the fixed bracket 1, directly abutting against the corresponding part of the mounting box 2. This design ensures that when the mounting box 2 is placed on the fixed bracket 1, it can be automatically aligned and stably fixed in the predetermined position by the limiting component 9, avoiding shaking or displacement caused by improper installation.

[0040] This design simplifies, speeds up, and enhances the reliability of installing floor display equipment. Users simply place the mounting box 2 onto the fixed bracket 1, and the limiting component 9 automatically secures the mounting box 2 in the designated position. This not only improves installation efficiency but also reduces the failure rate caused by improper installation, providing users with a superior user experience.

[0041] Specifically, the limiting component 9 includes a limiting shaft 901, a pull ring 902, a boss 903, and an elastic element 904. The limiting shaft 901 passes through the support 105 and includes a first end and a second end. The first end passes through the fixed bracket 1 and contacts the mounting box 2. The pull ring 902 is installed on the second end and is exposed outside the support 105. The boss 903 is located in the middle of the limiting shaft 901 and inside the support 105. The elastic element 904 is located between the boss 903 and the inner wall surface of the support 105. The elastic element 904 makes the first end always tend to move towards the mounting box 2.

[0042] In this design, the limiting shaft 901, as the core component of the limiting assembly 9, passes through the support 105 and has a first end and a second end. The first end passes through the side of the fixed bracket 1 and directly contacts the mounting box 2, serving as a direct limiting element. The second end protrudes from the outside of the support 105 and is used to install the pull ring 902. The pull ring 902 is designed to allow the user to manually adjust the position of the limiting shaft 901 when needed, such as when disassembling or adjusting the mounting box 2. A boss 903 is located in the middle of the limiting shaft 901, inside the support 105. The main function of the boss 903 is to serve as a support point for the elastic element 904 to adjust the position of the limiting shaft 901 within the support 105. The elastic element 904 (such as a spring) is cleverly placed between the boss 903 and the inner wall of the support 105. Its own elasticity makes the first end of the limiting shaft 901 always tend to move towards the mounting box 2. This design ensures that the limiting shaft 901 can tightly abut against the mounting box 2 under any circumstances, preventing it from shaking or shifting.

[0043] Furthermore, by adjusting the strength and stiffness of the elastic element 904, the clamping force of the limiting shaft 901 on the mounting box 2 can be further controlled. This not only ensures the stability of the mounting box 2 but also prevents excessive clamping force from damaging the mounting box 2 or the fixing bracket 1.

[0044] It is worth mentioning that a gasket 905 is provided on the first end. The gasket 905 is usually made of a material with a certain degree of elasticity and wear resistance, such as rubber, silicone, or special plastics. Providing it on the first end of the limiting shaft 901 offers several advantages:

[0045] Increased contact area: The gasket 905 can increase the contact area between the limit shaft 901 and the mounting box 2, thereby dispersing the contact pressure and reducing wear or indentation caused by single-point contact.

[0046] Enhanced cushioning effect: The gasket 905 has a certain degree of elasticity, which can play a cushioning role when the limit shaft 901 contacts the mounting box 2, reducing noise and vibration caused by impact and protecting the mounting box 2 and the fixed bracket 1 from damage.

[0047] Adjusting the limiting force: By replacing the shims 905 with shims of different thicknesses or materials, the limiting force of the limiting shaft 901 on the mounting box 2 can be finely adjusted to adapt to mounting boxes 2 of different weights or sizes, ensuring the stability and reliability of the equipment installation.

[0048] In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and other orientations or positional relationships are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used merely for descriptive distinction and have no special meaning.

[0049] In the description of this specification, references to terms such as "an embodiment," "example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0050] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0051] The technical principles of this application have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this application and should not be construed as limiting the scope of protection of this application in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this application without inventive effort, and these embodiments will all fall within the scope of protection of this application.

Claims

1. A floor display device, characterized in that, include: The mounting bracket (1), mounting box (2), circuit board (3), display screen (4), prompting component (5), and operating component (6) are provided. The mounting bracket (1) is locked to the wall and its top can be opened to form an installation port for the mounting box (2) to be inserted. The circuit board (3) is electrically connected to the display screen (4) and is located inside the mounting box (2). The circuit board (3) can be electrically connected to an external smoke sensor. The mounting box (2) is provided with a window corresponding to the display interface of the display screen (4). The prompting component (5) and the operating component (6) are both installed on the outer surface of the mounting box (2) and are electrically connected to the circuit board (3) respectively.

2. The floor display device according to claim 1, characterized in that, The indicator component (5) includes a fire alarm indicator light (501), a fault indicator light (502), and an operation indicator light (503) spaced apart on the mounting box (2).

3. The floor display device according to claim 1, characterized in that, The operation component (6) includes a query button (601), a confirmation button (602), and page up / down buttons (603) spaced apart on the installation box (2).

4. The floor display device according to any one of claims 1-3, characterized in that, The fixed bracket (1) includes a U-shaped frame (101) and a cover plate (102) hinged to the top of the frame (101). The mounting box (2) is mounted on the frame (101). A handle (103) is provided on the top of the cover plate (102) away from the hinge end.

5. The floor display device according to claim 4, characterized in that, The bottom of the frame (101) extends along a first direction to form a support base (104).

6. The floor display device according to claim 5, characterized in that, The bottom of the cover plate (102) is provided with an elastic buffer (7), and / or the bottom of the support (104) is provided with an elastic buffer (7).

7. The floor display device according to claim 4, characterized in that, Both sides of the frame (101) are provided with multiple locking components (8) that can be locked to the wall.

8. The floor display device according to any one of claims 1-3, characterized in that, The fixed bracket (1) has a hollow support (105) protruding from its side. A limiting component (9) is provided on the support (105). The limiting component (9) passes through at least part of the side of the fixed bracket (1) and abuts against the mounting box (2) for limiting.

9. The floor display device according to claim 8, characterized in that, The limiting component (9) includes a limiting shaft (901), a pull ring (902), a boss (903), and an elastic element (904). The limiting shaft (901) passes through the support (105) and includes a first end and a second end. The first end passes through the fixed bracket (1) and contacts the mounting box (2). The pull ring (902) is installed on the second end and is exposed outside the support (105). The boss (903) is located in the middle of the limiting shaft (901) and inside the support (105). The elastic element (904) is located between the boss (903) and the inner wall of the support (105). The elastic element (904) makes the first end always tend to move towards the mounting box (2).

10. The floor display device according to claim 9, characterized in that, A gasket (905) is provided on the first end.

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