A central control screen device

Abstract

The utility model provides a kind of central control screen equipment, belong to smart home technical field.The utility model embodiment, central control screen equipment includes display unit and electric control unit, wherein, display unit includes display screen and emergency light source component, display screen and emergency light source component are stacked along first direction, display screen has display plane, display plane includes mutually connected first display area and second display area, emergency light source component is set to correspond second display area, to make the light source that emergency light source component emits emit via second display area, electric control unit includes energy storage component, energy storage component and emergency light source component are electrically connected.Therefore, the utility model embodiment solves the deficiency of central control screen equipment in prior art in the application of fire safety, and the emergency lighting function of central control screen equipment can be realized.

Description

Technical Field

[0001] This utility model relates to the field of smart home technology, and in particular to a central control screen device. Background Technology

[0002] Currently, the central control screen of a smart home is the core of whole-house intelligence, integrating multiple control functions and enabling it to link various indoor appliances, achieving functional integration and convenient control.

[0003] However, existing smart home control screens have significant shortcomings in fire safety applications, reducing the overall system reliability. Utility Model Content

[0004] In view of the above problems, this utility model is proposed to provide a central control screen device that overcomes or at least partially solves the above problems.

[0005] To address the aforementioned problems, this utility model discloses a central control screen device, which includes:

[0006] The display unit includes a display screen and an emergency light source assembly, the display screen and the emergency light source assembly being stacked along a first direction. The display screen has a display plane, the display plane including a first display area and a second display area connected to each other. The emergency light source assembly is disposed corresponding to the second display area, such that the light emitted by the emergency light source assembly is emitted through the second display area; and...

[0007] An electronic control unit, comprising an energy storage component, wherein the energy storage component and the emergency light source component are electrically connected.

[0008] Optionally, the second display area is arranged around the periphery of the first display area.

[0009] Optionally, the central control screen device further includes an installation unit, the installation unit comprising:

[0010] A first mounting housing, wherein the display screen and the emergency light source assembly are respectively mounted on the first mounting housing; and...

[0011] A second mounting housing is provided, wherein the first mounting housing and the second mounting housing are connected, and the energy storage component is mounted on the second mounting housing.

[0012] Optionally, the first mounting housing has a mounting groove extending along the first direction, the emergency light source assembly is fixedly installed in the mounting groove, and the display screen is covered by the opening of the mounting groove.

[0013] Optionally, one of the first mounting housing and the second mounting housing is provided with a first engaging structure, and the other is provided with a mating structure, wherein the first engaging structure and the mating structure are engaged.

[0014] Optionally, the electronic control unit further includes:

[0015] A first circuit board, electrically connected to the display screen and the emergency light source assembly, and mounted on the first mounting housing; and,

[0016] The second circuit board is electrically connected to the first circuit board via a connecting line. The second circuit board is also electrically connected to the energy storage component, and both the second circuit board and the energy storage component are mounted on the second mounting housing.

[0017] Optionally, the mounting unit further includes a first partition plate, which connects one of the first mounting housing and the second mounting housing to separate the first circuit board and the second circuit board, and the first partition plate is provided with a through hole for the connecting wire to pass through.

[0018] Optionally, the second mounting housing is provided with a receiving groove extending along the first direction, and the second mounting housing further includes a second partition, the second partition extending along the second direction and dividing the receiving groove into a first mounting cavity and a second mounting cavity, the energy storage component being at least partially located in the first mounting cavity, the second circuit board being located in the second mounting cavity, wherein the second direction and the first direction are arranged at an angle.

[0019] Optionally, the energy storage component includes:

[0020] A battery pack, located within the first mounting cavity, has a groove on the side of the battery pack near the second partition, and a protrusion on the side of the second partition near the first mounting cavity; the groove and the protrusion engage to secure the battery pack; and...

[0021] A power board, which is electrically connected to the battery pack and the second circuit board respectively, and the power board at least partially penetrates the second partition.

[0022] Optionally, the mounting unit further includes an elastic element, one end of which is connected to the bottom wall of the receiving groove, and the other end of which abuts against the battery pack; wherein, when the groove and the protrusion are engaged, the elastic element is in a compressed state, so as to provide an ejection force to the battery pack when the groove and the protrusion are disengaged.

[0023] Optionally, the power board can be detachably installed on the bottom wall of the receiving slot.

[0024] Optionally, the second circuit board includes:

[0025] A first plate, electrically connected to the energy storage component; and...

[0026] The second plate has a wiring terminal for connecting to an external power source. The first plate and the second plate are connected and set at a certain angle.

[0027] Both the first plate and the second plate are located within the second mounting cavity, and the first plate and the second partition are parallel.

[0028] Optionally, the sidewall of the receiving groove is provided with a guide groove extending in the first direction and a second engaging structure extending in the second direction. A portion of the first plate is located in the guide groove to guide the first plate to be installed in the first mounting cavity. The second engaging structure engages with the second plate to limit the second plate.

[0029] Optionally, the mounting unit further includes a standard base shell, and the standard base shell and the second mounting shell are detachably mounted.

[0030] This utility model has the following advantages:

[0031] The technical solution provided by this utility model includes a central control screen device comprising a display unit and an electronic control unit. The display unit includes a display screen and an emergency light source component. The display screen can be used for interactive control with smart home devices. The display screen and the emergency light source component are stacked, with a first display area for user operation and a second display area for light transmission to distinguish the actual application status of the display screen and the emergency light source component. The central control screen device maintains a uniform appearance, eliminating the need for additional independent emergency lighting fixtures and seamlessly integrating into everyday life. In an emergency, the energy storage component of the electronic control unit can power the emergency light source component, enabling the second display area to function as the display area for the emergency light source component, thus providing lighting functionality in emergency situations and improving the reliability of the central control screen device. Attached Figure Description

[0032] Figure 1 This is a three-dimensional structural disassembly diagram of a central control screen device according to an embodiment of this utility model;

[0033] Figure 2 This is a three-dimensional structural disassembly diagram of the display unit of a central control screen device according to an embodiment of the present utility model;

[0034] Figure 3 This is a cross-sectional view of a central control screen device according to an embodiment of the present utility model;

[0035] Figure 4 This is a three-dimensional structural disassembly diagram of a central control screen device according to an embodiment of the present utility model;

[0036] Figure 5 This is a cross-sectional view of a portion of the structure of a central control screen device according to an embodiment of the present utility model;

[0037] Figure 6 This is a structural diagram of a central control screen device according to an embodiment of the present utility model from one perspective;

[0038] Figure 7 This is a cross-sectional view of a portion of the structure of a central control screen device according to an embodiment of the present utility model;

[0039] Figure 8 This is a schematic diagram of the display screen direction indication of a central control screen device according to an embodiment of the present utility model;

[0040] Figure 9 This is a schematic diagram of the software system architecture of a central control screen device according to an embodiment of this utility model.

[0041] Icon labels:

[0042] 1000. Central control screen equipment;

[0043] 1. Display unit; 11. Display screen; 111. Display plane; 111a. First display area; 111b. Second display area; 12. Emergency light source assembly; 121. Lamp board; 122. Lamp beads;

[0044] 2. Electronic control unit; 21. Energy storage component; 211. Battery pack; 2111. Groove; 212. Power board; 22. First circuit board; 23. Second circuit board; 231. First board body; 232. Second board body; 2321. Terminal block;

[0045] 3. Mounting unit; 31. First mounting housing; 31a. Mounting groove; 311. Mating structure; 32. Second mounting housing; 321. Receiving groove; 321a. First mounting cavity; 321b. Second mounting cavity; 322. Second partition; 3221. Protrusion; 323. Guide groove; 324. Second engaging structure; 325. First engaging structure; 33. First partition; 33a. Wiring hole; 34. Elastic element; 35. Standard bottom shell;

[0046] X, the first direction; Y, the second direction. Detailed Implementation

[0047] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0048] Currently, the central control screen of a smart home is the core of whole-house intelligence, integrating multiple control functions and enabling it to link various indoor appliances, achieving functional integration and convenient control.

[0049] However, existing smart home control screens have significant shortcomings in fire safety applications, reducing the overall system reliability.

[0050] Specifically, the applicant found that current laws and regulations only require fire emergency lights to be installed in key locations such as evacuation routes, safety exits, stairwells, anterooms, and refuge floors in densely populated or structurally complex public places (such as shopping malls and office buildings). Home environments are not included in the mandatory scope, and home users generally pay less attention to fire-fighting equipment than public place managers. There is also less related publicity, and most home users lack the awareness to actively equip themselves with fire-fighting equipment. They tend to rely more on personal living habits to prevent accidents, and most home users rely on non-professional tools such as mobile phone lights and flashlights as emergency alternatives, underestimating the lighting needs in fire and power outage scenarios.

[0051] To solve the above problem, please refer to Figures 1 to 9 The diagram shows a schematic representation of a central control screen device 1000 according to an embodiment of the present invention. Please refer to it. Figures 2 to 3 Specifically, it may include a display unit 1 and an electronic control unit 2. The display unit 1 includes a display screen 11 and an emergency light source assembly 12, which are stacked along a first direction X. The display screen 11 has a display plane 111, which includes a first display area 111a and a second display area 111b connected to each other. The emergency light source assembly 12 is disposed corresponding to the second display area 111b, so that the light emitted by the emergency light source assembly 12 is emitted through the second display area 111b. The electronic control unit 2 includes an energy storage component 21, which is electrically connected to the emergency light source assembly 12.

[0052] The technical solution provided by this utility model allows the display screen 11 to interact with smart home devices. The display screen 11 and the emergency light source component 12 are stacked. The first display area 111a of the display plane 111 is for user operation, while the second display area 111b is for light transmission, clearly distinguishing the actual application areas of the display screen 11 and the emergency light source component 12. This maintains the uniformity of the central control screen device 1000's appearance, eliminating the need for additional independent emergency lighting and allowing it to seamlessly integrate into everyday life. In an emergency, the energy storage component 21 of the electronic control unit 2 can supply power to the emergency light source component 12, enabling the second display area 111b to function as the display area for the emergency light source component 12, thus providing illumination in an emergency and improving the reliability of the central control screen device 1000.

[0053] It is understood that the central control screen device 1000 in this utility model is mainly used in home scenarios to control smart home devices used in daily life. However, in other embodiments, the central control screen device 1000 can also be used in various public places, such as shopping malls, municipal buildings, office buildings, etc. This utility model does not limit this.

[0054] The central control screen device 1000 includes a display unit 1, which specifically includes a display screen 11 and an emergency light source component 12. The display screen 11 is used to intuitively display various information, so that users can directly understand the operating status of various smart home devices from the display screen 11, so as to facilitate subsequent interaction with various smart home devices.

[0055] In some embodiments, the display screen 11 is a touch screen, which allows users to interact with various smart home devices and control them.

[0056] The emergency light source component 12 can be turned on in an emergency to enable fire emergency lighting in the event of a power outage or fire.

[0057] In addition, please refer to Figure 1 and Figure 2 The display screen 11 and the emergency light source component 12 are stacked along the first direction X. In normal use, the user will not directly observe the emergency light source component 12, but will directly see the display plane 111 of the display screen 11, which ensures the consistency of the central control screen device 1000 in appearance. That is, the emergency light source component 12 will not affect the user's use of the central control screen device 1000.

[0058] The display screen 11 has a display plane 111, which includes a first display area 111a and a second display area 111b that are connected to each other. The first display area 111a is used to display various information and also to interact with the user. The second display area 111b is a light-transmitting area and is configured to correspond with the emergency light source component 12 so that the light emitted by the emergency light source component 12 can pass through the second display area 111b to illuminate the device.

[0059] Furthermore, the first display area 111a and the second display area 111b are connected to each other but do not interfere with each other. That is, the daily use and emergency lighting functions of the central control screen device 1000 do not interfere with each other and can work independently. That is, when the display screen 11 is working, the emergency light source component 12 is in the off state, or when the display screen 11 is not working, the emergency light source component 12 is in the on state. This utility model is not limited here.

[0060] In some embodiments, please refer to Figure 8In an emergency, the display screen 11 and the emergency light source component 12 can light up simultaneously. The display screen 11 is used to display relevant information, such as arrows pointing the escape direction, while the emergency light source component 12 lights up to achieve the emergency lighting function. In other embodiments, the emergency light source component 12 lights up alone to achieve the emergency lighting function, which is not limited here.

[0061] The energy storage component 21 of the electronic control unit 2 is used to supply power to the emergency light source component 12, thereby ensuring that the emergency light source component 12 can realize the function of emergency lighting in an emergency, further improving the ability of the central control screen device 1000 to cope with emergencies, and improving the reliability and safety of the device.

[0062] In some embodiments, please continue to refer to Figure 2 The second display area 111b is arranged around the first display area 111a. The first display area 111a is used for user interaction. Therefore, the first display area 111a, located in the center, can provide a complete and unobstructed interactive interface, so that all smart home control information and various graphic elements on the interface can be clearly presented without affecting the core user's interactive experience. The second display area 111b surrounds the first display area 111a, which also provides the emergency light source component 12 with the maximum light-emitting area and uniform lighting range. Specifically, when an emergency occurs, light can be emitted from all sides of the display screen 11, thereby effectively eliminating lighting dead spots and providing more uniform emergency lighting, thereby effectively improving the safety of evacuation instructions.

[0063] In addition, the partitioning design of the first display area 111a and the second display area 111b provides a functional redundancy. Even if the central first display area 111a fails to work under extreme conditions, the surrounding emergency lighting components connected by the energy storage component 21 can still be triggered and lit, ensuring the safety and reliability of the emergency lighting function.

[0064] Please refer to Figures 2 to 4 The central control screen device 1000 also includes an installation unit 3, which includes: a first installation housing 31, on which the display screen 11 and the emergency light source assembly 12 are respectively installed; and a second installation housing 32, on which the first installation housing 31 and the second installation housing 32 are connected, and the energy storage assembly 21 is installed on the second installation housing 32.

[0065] Specifically, integrating the display screen 11 and the emergency light source assembly 12 into the first mounting housing 31 ensures precise alignment and integrity of the display screen 11 and the emergency light source assembly 12 during assembly, guaranteeing accurate and uniform light emission from the second display area 111b. Separating the energy storage component 21 (typically a battery) into the second mounting housing 32 is a crucial safety and thermal management strategy. Batteries may generate heat and pose certain safety risks during charging and discharging; physically isolating them from the delicate display unit 1 effectively prevents heat accumulation from affecting the display lifespan of the display screen 11, while also isolating potential risks and enhancing overall safety.

[0066] Correspondingly, this modular design also greatly facilitates maintenance and replacement. If the energy storage component 21 reaches the end of its lifespan or requires repair, only the second mounting housing 32 can be operated on, without disassembling or replacing the entire display module, reducing the cost and complexity of later maintenance. In the embodiments of this utility model, the display unit 1 and the electronic control unit 2 are combined into a compact integrated device through the connection of the first mounting housing 31 and the second mounting housing 32, ensuring safe isolation while maintaining the integration and simplicity of the product's appearance.

[0067] Please refer to Figure 2 and Figure 3 The first mounting housing 31 has a mounting groove 31a extending along a first direction X. The emergency light source assembly 12 is fixedly installed in the mounting groove 31a, and the display screen 11 covers the opening of the mounting groove 31a. In some embodiments, the emergency light source assembly 12 includes a lamp plate 121 and LED beads 122. The lamp plate 121 is used to support the LED beads 122, and there are multiple LED beads 122, which are evenly distributed on the lamp plate 121. Further, each LED bead 122 has a voltage of 8V and a power of 10W. In some embodiments, there are 64 LED beads 122 to meet the national standards GB 55036-2022 "General Specification for Fire Protection Facilities" and GB 55037-2022 "General Specification for Fire Protection of Buildings".

[0068] Specifically, the lamp board 121 is installed in the mounting slot 31a of the first mounting housing 31. The side of the lamp board 121 with the lamp beads 122 facing the slot of the mounting slot 31a corresponds to the installation of the display screen 11. The mounting slot 31a provides space for positioning and installing the emergency light source assembly 12, ensuring that the light from the lamp beads 122 is precisely aligned with the second display area 111b, thereby achieving uniform and efficient light emission and avoiding light leakage or lighting dead spots. At the same time, embedding the emergency light source assembly 12 into the mounting slot 31a, so that it corresponds to the display screen 11 covering it, forms a compact stacked structure, maximizing the saving of internal space of the equipment and contributing to the overall thin and light design of the central control screen device 1000. This mechanical structure also simplifies the assembly process. The emergency light source assembly 12 is first fixed in the mounting slot 31a, and then the display screen 11 is covered, realizing modular installation and improving production efficiency and reliability.

[0069] In some embodiments, the lamp plate 121 of the emergency light source assembly 12 and the bottom surface of the mounting groove 31a are bonded together with adhesive backing, and the display screen 11 is then mounted after pressure holding and fixing, so as to ensure that the lamp plate 121 of the emergency light source assembly 12 can be firmly bonded to the first mounting housing 31 and to ensure the stability of the assembly of the emergency light source assembly 12.

[0070] Please continue to refer to Figure 3 and Figure 4 One of the first mounting housing 31 and the second mounting housing 32 is provided with a first engaging structure 325, and the other is provided with a mating structure 311. The first engaging structure 325 and the mating structure 311 are engaged. Specifically, the first mounting housing 31 and the second mounting housing 32 are detachably connected. The first engaging structure 325 of one of the first mounting housings 31 and the mating structure 311 of the other are engaged, so that the first mounting housing 31 and the second mounting housing 32 can be connected by a simple snap-fit ​​action, thereby simplifying the assembly process, reducing assembly time and cost. At the same time, when the energy storage component 21 needs to be replaced or maintained, it can be quickly disassembled and assembled through the first engaging structure 325 and the mating structure 311, realizing the rapid replacement and independent maintenance of key modules.

[0071] It is understood that the first engaging structure 325 can be a buckle, a hook, or a slot, and the corresponding engaging structure 311 can be a slot, a hook, or a buckle. This utility model does not limit this.

[0072] In some embodiments, there are multiple first engaging structures 325 and mating structures 311, which correspond one-to-one, and different first engaging structures 325 and mating structures 311 are arranged opposite to each other, thereby enhancing the stability of the fit between the first mounting housing 31 and the second mounting housing 32.

[0073] In other embodiments, please refer to Figure 3 and Figure 4 The electronic control unit 2 also includes a first circuit board 22 and a second circuit board 23. The first circuit board 22 is electrically connected to the display screen 11 and the emergency light source assembly 12, and is mounted on the first mounting housing 31. The second circuit board 23 is electrically connected to the first circuit board 22 via a connecting wire. The second circuit board 23 is also electrically connected to the energy storage assembly 21, and both the second circuit board 23 and the energy storage assembly 21 are mounted on the second mounting housing 32. In this invention, the first circuit board 22 is a low-voltage circuit board, and the second circuit board 23 is a high-voltage circuit board. It is understood that the low-voltage circuit is responsible for processing precise display signals and control logic, and is sensitive to electrical noise, while the high-voltage circuit manages the charging and discharging and high-current switching of the energy storage assembly 21, which will generate certain electromagnetic interference and heat. By mounting the first circuit board 22 and the second circuit board 23 on the first mounting housing 31 and the second mounting housing 32 respectively, an effective physical barrier can be formed to isolate the first circuit board 22 and the second circuit board 23, ensuring the normal operation of the central control screen device 1000.

[0074] In addition, the first circuit board 22 and the second circuit board 23 transmit power and communicate signals through connecting lines. This modular design allows the first circuit board 22 and the second circuit board 23 to be tested, repaired or replaced independently, reducing the later maintenance costs and complexity.

[0075] Furthermore, since the high-voltage circuit board, namely the second circuit board 23, is installed inside the second mounting housing 32, the first mounting housing 31 and the display unit 1 that the user comes into contact with during daily operation are completely in a safe low-voltage environment, which greatly reduces the risk of electric shock, meets the requirements of electrical safety specifications, and ensures that the first circuit board 22 and the second circuit board 23 can operate independently without interfering with each other, while also ensuring the normal and safe operation of the central control screen device 1000.

[0076] To further enhance the overall safety of the equipment, please refer to... Figure 3 and Figure 4 The mounting unit 3 also includes a first partition 33, which connects to one of the first mounting housing 31 and the second mounting housing 32 to separate the first circuit board 22 and the second circuit board 23. The first partition 33 has a through-hole 33a for connecting wires to pass through. The first partition 33 establishes a clear physical separation between the first circuit board 22 and the second circuit board 23, which not only further blocks electromagnetic interference that may be generated by the high-voltage circuit on the delicate low-voltage signals, but also ensures the stability of display and control. Furthermore, the first partition 33 also confines potential electrical faults (such as arcing or overheating) within the second mounting housing 32, effectively preventing the spread of these risks to the side of the display screen 11 that the user frequently touches.

[0077] The first partition 33 has a through hole 33a for the connecting wire to pass through, which prevents the connecting wire from swinging randomly within the first mounting housing 31 and the second mounting housing 32. This further reduces wear, loosening, or accidental contact with internal components caused by swinging, thus improving the reliability and durability of the connection. At the same time, the through hole 33a also serves as a guide structure in the production assembly process, making the assembly process more standardized and efficient.

[0078] Further, please refer to Figure 4 and Figure 5 The second mounting housing 32 is provided with a receiving groove 321 extending along the first direction X, and the second mounting housing 32 also includes a second partition 322 extending along the second direction Y and dividing the receiving groove 321 into a first mounting cavity 321a and a second mounting cavity 321b. The energy storage component 21 is at least partially located in the first mounting cavity 321a, and the second circuit board 23 is located in the second mounting cavity 321b, wherein the second direction Y and the first direction X are arranged at an angle. It can be understood that the second mounting housing 32 is used to install and accommodate the energy storage component 21 and the second circuit board 23. Specifically, the second mounting housing 32 is provided with a receiving groove 321 extending along the first direction X, and the energy storage component 21 and the second circuit board 23 can be installed in the second mounting housing 32 along the first direction X.

[0079] In this embodiment of the present invention, the second mounting housing 32 further includes a second partition 322. The second partition 322 divides the receiving groove 321 into a first mounting cavity 321a and a second mounting cavity 321b along the second direction Y (usually perpendicular to the first direction X). This allows the energy storage component 21 board and the second circuit to be respectively confined within the first mounting cavity 321a and the second mounting cavity 321b. This arrangement separates the heat that may be generated during the charging and discharging of the energy storage component 21 from the second circuit board 23, which is filled with precision components. This not only prevents the heat of the energy storage component 21 from directly affecting the stability and lifespan of the components on the second circuit board 23, but more importantly, once the energy storage component 21 experiences extreme situations such as bulging, leakage, or even thermal runaway, the second partition 322 can act as a robust physical barrier to isolate the damage within the first mounting cavity 321a, protecting the control circuit of the second circuit board 23 from damage, preventing the fault from escalating, and greatly improving the safety redundancy of the central control screen device 1000.

[0080] At the same time, this partitioned design also optimizes the space utilization inside the receiving tank 321, making the layout more regular and the heat distribution more dispersed. It also provides clear operating partitions for production and maintenance, simplifying the assembly process and subsequent modular repair or replacement.

[0081] In addition, please refer to Figures 3 to 5The energy storage component 21 includes a battery pack 211 and a power board 212. The battery pack 211 is located in the first mounting cavity 321a. A groove 2111 is provided on the side of the battery pack 211 near the second partition 322. A protrusion 3221 is provided on the side of the second partition 322 near the first mounting cavity 321a. The groove 2111 and the protrusion 3221 are engaged to fix the battery pack 211. The power board 212 is electrically connected to the battery pack 211 and the second circuit board 23, respectively. The power board 212 at least partially passes through the second partition 322. Specifically, the engagement of the groove 2111 and the protrusion 3221 provides a stable and simple mechanical fixing method, realizing the positioning and installation of the battery pack 211. This ensures that the battery pack 211 will not be displaced or loosened due to movement or vibration within the second mounting housing 32, guaranteeing the continuity of the electrical connection. At the same time, the detachable connection method also facilitates subsequent replacement or maintenance of the battery pack 211.

[0082] Understandably, the second partition 322 has openings to allow the power board 212 to pass through, and the power board 212 serves as the electrical bridge and physical interface connecting the battery pack 211 and the second circuit board 23. This layout physically isolates the second circuit board 23, which controls the charging and discharging of the battery pack 211, from the battery pack 211 itself, minimizing the impact of heat generated by the battery pack 211 on the precision electronic components on the second circuit board 23. Simultaneously, this layout concentrates all high-current paths within the area protected by the second partition 322, optimizing the compactness and safety of the electrical wiring.

[0083] The second partition 322 not only serves as a separator, but also allows for precise assembly with the battery pack 211. This highly integrated modular design enhances the durability of the central control screen device 1000.

[0084] Furthermore, in this embodiment of the utility model, the battery pack 211 may include lithium iron phosphate batteries, ternary lithium-ion batteries, etc., and the voltage of the battery pack 211 may be set to 8V, and the capacity may be set to 5000mAh, ensuring that the battery pack 211 can power the emergency light source component 12 to maintain illumination for more than 90 minutes. The power board 212 may be set as a 5-pin blade connector, which is connected to the battery. The other end of the power board 212 is connected to the second circuit board 23 to realize emergency low-voltage power supply in the event of a mains power failure.

[0085] Please refer to Figure 7The mounting unit 3 also includes an elastic element 34, one end of which is connected to the bottom wall of the receiving groove 321, and the other end of which abuts against the battery pack 211. When the groove 2111 and the protrusion 3221 are engaged, the elastic element 34 is in a compressed state, so as to provide an ejection force to the battery pack 211 when the groove 2111 and the protrusion 3221 are disengaged. Understandably, the elastic element 34 is gradually compressed when the battery pack 211 is installed in the first mounting cavity 321a along the first direction X, thereby storing elastic potential energy and converting the elastic force into reverse pressure. This allows the groove 2111 of the battery pack 211 and the protrusion 3221 of the second partition 322 to engage tightly, thereby enhancing the stability of the installation between the battery pack 211 and the second partition 322 and effectively reducing the loosening of the battery pack 211. When the battery pack 211 needs to be replaced, the engagement between the battery pack 211 and the second partition 322 is released, and the elastic potential energy of the elastic element 34 is released as an ejection force, pushing the battery pack 211 away from the first mounting cavity 321a, thus enabling the rapid replacement of the battery pack 211 and improving the maintainability of the central control screen device 1000.

[0086] In this embodiment of the present invention, the elastic element 34 includes elastic structures such as springs and sheet springs. It is understood that one end of the elastic element 34 is fixedly assembled with the bottom of the receiving groove 321 of the second mounting housing 32. One end of the elastic element 34 can be fused to the bottom of the receiving groove 321 or bonded to the bottom of the receiving groove 321. The present invention does not limit this. The free end of the elastic element 34 (i.e. the end that is away from the bottom of the receiving groove 321) and the battery pack 211 are in abutting contact. When the battery pack 211 leaves the first mounting cavity 321a, the elastic element 34 gradually disengages from the abutment with the battery pack 211.

[0087] In some embodiments, please refer to Figure 6 The power board 212 is detachably mounted on the bottom wall of the receiving slot 321. The power board 212 is independent of the battery pack 211 and the second circuit board 23, and is mounted on the bottom wall of the receiving slot 321. It can rely on the second mounting housing 32 for heat dissipation. Simultaneously, the electrical connection between the power board 212, the battery pack 211, and the second circuit board 23 can be quickly turned on or off. If the power board 212 fails, it can be directly removed and replaced without disassembling the battery pack 211 or the second circuit board 23, thus significantly simplifying the maintenance process, improving the convenience of subsequent maintenance, and reducing maintenance costs.

[0088] In addition, the power board 212 is connected to the bottom wall of the receiving groove 321 by a threaded connector to ensure the installation stability of the power board 212. Since the power board 212 and the battery pack 211 are electrically connected by a blade connector, the use of a threaded connector can ensure the accuracy and stability of the position of the power board 212 and ensure that the blade connector can make stable contact with the battery pack 211.

[0089] In some embodiments, please refer to Figures 3 to 5 The second circuit board 23 includes a first board body 231 and a second board body 232. The first board body 231 is electrically connected to the energy storage component 21. The second board body 232 is provided with a terminal block 2321 for connecting to an external power source. The first board body 231 and the second board body 232 are connected and arranged at a certain angle. The first board body 231 and the second board body 232 are both located in the second mounting cavity 321b, and the first board body 231 and the second partition 322 are parallel. Specifically, by dividing the second circuit board 23 into a first board body 231 and a second board body 232 connected at an angle, the present invention achieves functional partitioning and space optimization of the second circuit board 23. The first board body 231 is parallel to the second partition 322 and opposite to the power board 212, which facilitates electrical connection with the energy storage component 21, thereby managing the charging and discharging of the battery pack 211. The second board body 232 is provided with a dedicated terminal block 2321 to connect to an external power source, achieving input isolation.

[0090] The first plate 231 and the second plate 232 are arranged at an angle to match the internal space of the second mounting cavity 321b, which optimizes the utilization of the limited space. The bottom walls of the second plate 232 and the receiving groove 321 are parallel, and the second mounting housing 32 has a hole on the side near the bottom wall of the receiving groove 321 to facilitate the insertion of the external wiring terminal 2321, shorten the extension path of the external wiring terminal 2321, and prevent the power board 212 and the external wiring terminal 2321 from interfering with each other. This arrangement reduces the crossing of internal connection lines and leaves sufficient space for the battery pack 211 and other components, ensuring the overall structural compactness and ease of maintenance.

[0091] In addition, the first board 231 is also electrically connected to the first circuit board 22 via a connecting line to realize the electrical connection between the first circuit board 22 and the second circuit board 23, so as to ensure the precise control of the display unit 1 by the electronic control unit 2.

[0092] In addition, please refer to Figures 3 to 6 The receiving groove 321 has a guide groove 323 extending along the first direction X and a second engaging structure 324 extending along the second direction Y on its sidewall. A portion of the first plate 231 is located within the guide groove 323 to guide the first plate 231 into the first mounting cavity 321a. The second engaging structure 324 engages with the second plate 232 to limit its position. It can be understood that the guide groove 323 extends along the first direction X, and the edge portion of the first plate 231 can extend into the guide groove 323, facilitating the first plate 231 to enter the first mounting cavity 321a along the first direction X guided by the guide groove 323. Furthermore, the guide groove 323 can, to a certain extent, limit the assembly of the first plate 231.

[0093] Furthermore, the second engaging structure 324 is located on the side wall of the receiving groove 321. In some embodiments, the second engaging structure 324 and the guide groove 323 are located on the same side wall of the receiving groove 321. The second engaging structure 324 protrudes at least partially from the side wall along the second direction Y, so that interference can occur between the second plate 232 and the second engaging structure 324 when the second plate 232 is moved and installed with the first plate 231. After a certain elastic deformation occurs between the second engaging structure 324 and the second plate 232, the engagement installation between the second engaging structure 324 and the second plate 232 is realized.

[0094] It is understandable that the guide groove 323 can limit the first plate 231 from the second direction Y, and the second engaging structure 324 can limit the second plate 232 from the first direction X. The two work together to achieve the limiting installation between the first plate 231 and the second plate 232. The disassembly and assembly process is simple, no other tools are required, and it is convenient for subsequent maintenance or replacement.

[0095] In addition, please refer to Figure 1 The installation unit 3 also includes a standard base shell 35, which and a second mounting shell are detachable. Specifically, the standard base shell 35 in this invention includes an 86-type junction box. The 86-type junction box is a standard junction box with a width and height of 86mm, representing an industry standard for home electrical installations. The universal 86-type junction box can accommodate various switches, power sockets, networks, etc. In this invention, the detachable standard base shell 35 and second mounting shell facilitate the installation of the central control screen display device in a home setting, thus making emergency lighting functionality more accessible and routine for home use.

[0096] Furthermore, the standard base shell 35 and the second mounting shell are connected by threaded connectors for detachable installation, ensuring quick and reliable disassembly and assembly.

[0097] In this embodiment of the utility model, please refer to Figure 9 The central control screen device 1000 also includes a system architecture. Specifically, the central control screen device 1000 also includes a software system architecture, which specifically includes a fire detection layer, a core control layer, a lighting execution layer, and an IoT extension layer.

[0098] The fire detection layer includes triggering conditions, power outage emergency plans, and linkage actions; the core control layer includes the main controller of the 1000 central control screen device and multimodal interaction design; the lighting execution layer includes directional indication, basic emergency lighting, and power management; and the IoT expansion layer includes IoT access expansion and self-test function expansion.

[0099] Specifically, the fire detection layer includes smoke sensors and temperature sensors. When the indoor smoke sensor, temperature sensor, power failure detection, or voice command triggers a fire response or other emergency, it works in conjunction with the central control screen device 1000 to perform a linkage action, activating the emergency light source component 12. The emergency light source component 12 of the central control screen device 1000 lights up, and the display screen 11 displays the direction to guide the user to escape.

[0100] When the emergency power outage plan detects a power outage, it triggers the fire response process, activates the emergency light source component 12, and lights up the emergency light source component 12 on the central control screen device 1000. The display screen 11 also displays the direction to guide the user to escape.

[0101] In addition, in the core control layer, the central control screen device 1000 adopts a multimodal emergency interaction design, with voice priority control and an integrated offline voice recognition module. It supports dialect recognition and command response in noisy environments. In case of fire or power failure, the lighting and distress call functions can be activated directly by voice, reducing the risk caused by touch failure of the display screen 11.

[0102] Furthermore, the lighting execution layer specifically includes an emergency light source component 12 and a pattern display module of a display screen 11. The emergency light source component 12 can be set to three modes: high brightness, medium brightness, and low brightness, as well as two states: flickering and constant light. The pattern display module of the display screen 11 is set to two states: constant light and flickering, and includes arrows indicating directions, which can point to four directions: left, right, top, and bottom.

[0103] To further enhance the emergency response capabilities of the central control screen device 1000, the IoT expansion layer includes IoT access expansion and self-testing function expansion. Specifically, it includes integration with the property fire command system. When smoke sensors, temperature sensors, or other sensors trigger a fire emergency response, the property fire command system receives the fire alarm signal from the central control screen device 1000.

[0104] In the description of this utility model, it should be understood that if terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, 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. Therefore, they should not be construed as limitations on this utility model.

[0105] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., 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, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0106] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this invention are for illustrative purposes only and do not represent the only possible implementation.

[0107] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or terminal device that includes said element.

[0108] The above provides a detailed description of the central control screen device provided by this utility model. Specific examples have been used to illustrate the principle and implementation of this utility model. The description of the above embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the idea of ​​this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A central control screen device, characterized in that, include: The display unit includes a display screen and an emergency light source assembly. The display screen and the emergency light source assembly are stacked along a first direction. The display screen has a display plane, which includes a first display area and a second display area connected to each other. The emergency light source assembly is disposed corresponding to the second display area so that the light source emitted by the emergency light source assembly is emitted through the second display area. as well as, An electronic control unit, comprising an energy storage component, wherein the energy storage component and the emergency light source component are electrically connected.

2. The central control screen device according to claim 1, characterized in that, The second display area is arranged around the periphery of the first display area.

3. The central control screen device according to claim 1, characterized in that, The central control screen device further includes an installation unit, the installation unit comprising: A first mounting housing, wherein the display screen and the emergency light source assembly are respectively mounted on the first mounting housing; and... A second mounting housing is provided, wherein the first mounting housing and the second mounting housing are connected, and the energy storage component is mounted on the second mounting housing.

4. The central control screen device according to claim 3, characterized in that, The first mounting housing has a mounting groove extending along the first direction, the emergency light source assembly is fixedly installed in the mounting groove, and the display screen is covered by the opening of the mounting groove.

5. The central control screen device according to claim 3, characterized in that, One of the first mounting housing and the second mounting housing is provided with a first engaging structure, and the other is provided with a mating structure, wherein the first engaging structure and the mating structure are engaged.

6. The central control screen device according to claim 3, characterized in that, The electronic control unit also includes: A first circuit board, electrically connected to the display screen and the emergency light source assembly, and mounted on the first mounting housing; and, The second circuit board is electrically connected to the first circuit board via a connecting line. The second circuit board is also electrically connected to the energy storage component, and both the second circuit board and the energy storage component are mounted on the second mounting housing.

7. The central control screen device according to claim 6, characterized in that, The mounting unit further includes a first partition, which connects one of the first mounting housing and the second mounting housing to separate the first circuit board and the second circuit board, and the first partition has a through hole for the connecting wire to pass through.

8. The central control screen device according to claim 6, characterized in that, The second mounting housing is provided with a receiving groove extending along the first direction, and the second mounting housing further includes a second partition plate extending along the second direction and dividing the receiving groove into a first mounting cavity and a second mounting cavity. The energy storage component is at least partially located in the first mounting cavity, and the second circuit board is located in the second mounting cavity, wherein the second direction and the first direction are arranged at an angle.

9. The central control screen device according to claim 8, characterized in that, The energy storage component includes: A battery pack, located within the first mounting cavity, has a groove on the side of the battery pack near the second partition, and a protrusion on the side of the second partition near the first mounting cavity; the groove and the protrusion engage to secure the battery pack; and... A power board, which is electrically connected to the battery pack and the second circuit board respectively, and the power board at least partially penetrates the second partition.

10. The central control screen device according to claim 9, characterized in that, The mounting unit also includes an elastic element, one end of which is connected to the bottom wall of the receiving groove, and the other end of which abuts against the battery pack; wherein, when the groove and the protrusion are engaged, the elastic element is in a compressed state, so as to provide an ejection force to the battery pack when the groove and the protrusion are disengaged.

11. The central control screen device according to claim 9, characterized in that, The power board is detachably installed on the bottom wall of the receiving slot.

12. The central control screen device according to claim 8, characterized in that, The second circuit board includes: A first plate, electrically connected to the energy storage component; and... The second plate has a wiring terminal for connecting to an external power source. The first plate and the second plate are connected and set at a certain angle. Both the first plate and the second plate are located within the second mounting cavity, and the first plate and the second partition are parallel.

13. The central control screen device according to claim 12, characterized in that, The receiving groove has a guide groove extending in the first direction and a second engaging structure extending in the second direction on its side wall. A portion of the first plate is located in the guide groove to guide the first plate to be installed in the first mounting cavity. The second engaging structure engages with the second plate to limit the position of the second plate.

14. The central control screen device according to claim 3, characterized in that, The mounting unit also includes a standard base shell, and the standard base shell and the second mounting shell are detachable.

Images