Fixed emergency lighting equipment charged by solar energy

Abstract

The utility model discloses fixed solar charging emergency lighting equipment which comprises an equipment body and a solar panel, a battery pack and a circuit board are arranged in the equipment body, and the equipment body is provided with a lighting device which is electrically connected with the battery pack and used for providing emergency lighting. The circuit board is provided with a charging interface for charging the battery pack, and the charging interface comprises a solar panel charging interface which is connected with the solar panel and is used for providing solar charging, and a TYPE-C charging interface which is used for providing quick charging. The device is provided with the solar panel charging interface and the TYPE-C charging interface, so that the device can still obtain electric power at any time in an emergency, the power supply guarantee capability of the device is greatly improved, meanwhile, multiple charging modes are adopted, the situation that when a single charging mode breaks down, the electric quantity of a battery pack is used up, and emergency lighting cannot be provided is avoided, and the service life of the device is prolonged. And the equipment can continuously provide emergency lighting under any emergency condition.

Description

A fixed solar-powered emergency lighting device Technical Field

[0001] This utility model relates to the field of emergency lighting equipment technology, and in particular to a fixed solar-powered emergency lighting equipment. Background Technology

[0002] In modern family life, emergency lighting equipment is a key tool for dealing with emergencies such as power outages, fires, and natural disasters. With the intensification of global climate change and the increasing frequency of extreme weather events, the probability of households experiencing sudden power outages or emergencies has increased significantly.

[0003] Traditional emergency lighting equipment mostly relies on a single power source, such as relying solely on a built-in battery or simply switching between mains power and a backup battery. This design has many limitations and cannot fully guarantee the lighting needs of families in emergency situations. Summary of the Invention

[0004] To address the technical problem that current emergency lighting equipment relies heavily on a single power source, making it difficult to guarantee lighting needs in emergency situations, this invention provides a fixed solar-powered emergency lighting device.

[0005] To achieve the above objectives, this utility model is implemented by the following technical solution:

[0006] A fixed solar-powered emergency lighting device includes a main body and a solar panel. The main body contains a battery pack and a circuit board. The main body is equipped with a lighting device electrically connected to the battery pack for providing emergency lighting. The circuit board is equipped with a charging interface for charging the battery pack. The charging interface includes a solar panel charging interface connected to the solar panel for providing solar charging, and a TYPE-C charging interface for providing fast charging. The main body is equipped with a detachable fixing structure for fixing it to a wall.

[0007] By adopting the above technical solution, the emergency lighting equipment is equipped with both a solar panel charging interface and a TYPE-C charging interface, which ensures that the equipment can obtain power at any time in an emergency, greatly improving the power supply capability of the equipment. At the same time, multiple charging methods avoid the situation where the battery pack is depleted and unable to provide emergency lighting when a single charging method fails, thus ensuring that the equipment can continuously provide lighting in any emergency, facilitating people to carry out evacuation, search for emergency equipment and other operations.

[0008] Secondly, thanks to its detachable and fixed structure, users can install emergency lighting equipment in suitable locations on the wall according to the actual layout and needs of the environment in different emergency scenarios, thereby improving the applicability and versatility of emergency lighting equipment.

[0009] As described above, a fixed solar-powered emergency lighting device includes a detachable fixing structure comprising multiple mounting holes on the back of the device body, wherein the mounting holes are gourd-shaped holes.

[0010] As described above, a fixed solar-powered emergency lighting device has a shoulder strap fixing seat on both sides of the top of the device body for installing a shoulder strap. The shoulder strap fixing seat includes a concave groove on the top of the device body, and a locking post is provided in the concave groove.

[0011] As described above, a fixed solar-powered emergency lighting device has an output interface on its circuit board for electrical connection with an external device to charge it.

[0012] As described above, the output interface of the fixed solar-powered emergency lighting device includes a USB interface and at least one DC interface.

[0013] As described above, a fixed solar-powered emergency lighting device also includes a start / stop switch on the circuit board for starting and stopping the charging and discharging function.

[0014] As described above, a fixed solar-powered emergency lighting device is provided on the circuit board, which also includes a control switch for controlling the lighting device to be turned on / off.

[0015] As described above, a fixed solar-powered emergency lighting device is provided on the circuit board, which is also equipped with a first display component for displaying the current charging status. When the battery pack is charging, the first display component will display red and flash. When the battery pack is fully charged, the first display component will display green and remain constantly lit.

[0016] As described above, a fixed solar-powered emergency lighting device is provided on the circuit board for displaying the current power level. The second display component includes a first indicator light, a second indicator light, and a third indicator light. When the battery pack has sufficient power, the first, second, and third indicator lights remain constantly lit. When the battery pack has less than 75% power, the first indicator light turns off. When the battery pack has less than 50% power, the second indicator light turns off. When the battery pack has less than 25% power, the third indicator light turns off.

[0017] As described above, a fixed solar-powered emergency lighting device includes a transparent light cover disposed on the outer surface of the device body, and an LED light-emitting panel electrically connected to the battery pack is disposed inside the transparent light cover.

[0018] Compared with the prior art, the fixed solar-powered emergency lighting device proposed in this utility model has the following advantages:

[0019] 1. The solar panel charging interface and TYPE-C charging interface proposed in this utility model enable the emergency lighting equipment to be charged by solar energy and also by fast charging via the TYPE-C charging port. At the same time, multiple charging methods prevent the battery pack from running out of power and failing to provide emergency lighting when a single charging method fails. This ensures that the equipment can continuously provide lighting in any emergency, facilitating people's evacuation, retrieval of emergency equipment, and other operations.

[0020] 2. The output interface proposed in this utility model is equipped with a USB interface and a DC interface, which can meet the power supply needs of other emergency equipment. This enables the emergency lighting equipment to not only provide emergency lighting functions, but also provide emergency power, providing power support for other emergency equipment in emergency situations, and greatly improving emergency response capabilities.

[0021] 3. The carrying strap fixing base proposed in this utility model allows users to install a carrying strap to carry the emergency lighting equipment on their body when it needs to be moved to other emergency or rescue scenarios, and quickly move to other scenarios for use; in addition, in emergency rescue situations, rescuers can conveniently use the emergency lighting equipment while moving by carrying it on their body, and can also free up their hands to use other rescue tools, thereby improving the rescue efficiency of rescuers. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0023] Figure 1 is a three-dimensional structural diagram of this utility model;

[0024] Figure 2 is a three-dimensional structural schematic diagram of this utility model from another perspective;

[0025] Figure 3 is a three-dimensional structural schematic diagram of this utility model from another perspective;

[0026] Figure 4 is a top view of the structure of this utility model;

[0027] Figure 5 is an exploded view of this utility model;

[0028] Figure 6 is a schematic diagram of the circuit board structure of this utility model;

[0029] Figure 7 is a schematic diagram of the solar panel structure of this utility model. Detailed Implementation

[0030] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0031] A specific embodiment, in conjunction with Figures 1 to 7, further illustrates the technical solution of this utility model. A fixed solar-powered emergency lighting device includes a device body 1 and a solar panel 2. The device body 1 is internally provided with a battery pack 10 and a circuit board 20. The device body 1 is provided with a lighting device 30 electrically connected to the battery pack 10 for providing emergency lighting. The circuit board 20 is provided with a charging interface 21 for charging the battery pack 10. The charging interface 21 includes a solar panel charging interface 211 connected to the solar panel 2 for providing solar charging, and a TYPE-C charging interface 212 for providing fast charging.

[0032] In this embodiment, the emergency lighting device is equipped with both a solar panel charging interface and a TYPE-C charging interface, enabling it to be charged via solar energy or fast via the TYPE-C charging port. Furthermore, the multiple charging methods prevent the battery from running out of power and failing to provide emergency lighting in the event of a single charging method malfunction. This ensures the device can continuously provide lighting in any emergency, facilitating evacuation and locating emergency equipment.

[0033] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the device body 1 is provided with a detachable fixing structure 50 for fixing it to a wall, the detachable fixing structure 50 including a plurality of mounting holes 51 provided on the back of the device body 1.

[0034] In a preferred embodiment, the mounting hole 51 is a gourd-shaped hole.

[0035] In this embodiment, the detachable fixing structure allows users to install emergency lighting equipment in suitable locations on the wall according to the layout and needs of the actual environment in different emergency scenarios, thereby improving the applicability and versatility of the emergency lighting equipment.

[0036] Secondly, the gourd-shaped mounting holes effectively prevent bolts or screws from loosening or slipping out, ensuring that emergency lighting equipment can be firmly fixed to the wall. At the same time, the gourd-shaped mounting holes also make it easy to disassemble or replace the emergency lighting equipment, thus avoiding damage to the wall and improving the flexibility of use.

[0037] Alternatively, in this embodiment, the number of mounting holes 51 is set to 3. Of course, in actual applications, the number of mounting holes 51 can also be adjusted according to the actual situation.

[0038] Furthermore, as a preferred embodiment of this solution and not a limitation, both sides of the top of the device body 1 are provided with a shoulder strap fixing seat 40 for mounting a shoulder strap to facilitate carrying the emergency lighting device. The shoulder strap fixing seat 40 includes a concave groove 41 provided on the top of the device body 1, and a locking post 42 is provided in the concave groove 41.

[0039] Specifically, when it is necessary to carry emergency lighting equipment to other locations, the user can first slide the buckle at the end of the strap into the concave groove 41 and align it with the buckle post 42 to fasten it. Similarly, the same applies when securing the other end of the strap.

[0040] It should be understood that the aforementioned shoulder strap (not shown in the figure) has buckles at both ends, which is existing technology in this field.

[0041] In this embodiment, the design of the carrying strap fixing base allows users to attach the carrying strap and carry the emergency lighting equipment on their body when it needs to be moved to other emergency or rescue scenarios, enabling them to quickly move to other scenarios for use. In addition, in emergency rescue situations, by carrying the emergency lighting equipment on their body, rescuers can conveniently use the emergency lighting equipment during movement and also free up their hands to use other rescue tools, thereby improving the rescue efficiency of rescuers.

[0042] Secondly, the concave groove and locking post design makes the installation and removal of the shoulder strap simple and quick, allowing users to quickly carry the emergency lighting equipment on their person in emergency situations, improving emergency response efficiency. At the same time, the shoulder strap design allows users to adjust the length of the shoulder strap according to their body shape and usage habits, so that the emergency lighting equipment carried on their person will not affect their movement.

[0043] Furthermore, as a preferred embodiment of this solution and not a limitation, the circuit board 20 is also provided with an output interface 22 for electrically connecting to an external device to charge it.

[0044] In a preferred embodiment, the output interface 22 includes a USB interface 221 and at least one DC interface 222.

[0045] In this embodiment, a USB interface and a DC interface are provided to meet the power supply needs of other emergency devices. This allows the emergency lighting equipment to not only provide emergency lighting but also emergency power, providing power support to other emergency devices in emergency situations and greatly improving emergency response capabilities.

[0046] In a preferred embodiment, the solar panel charging interface 211 supports 6V charging, the TYPE-C charging interface 212 supports 5V charging, the USB interface 221 supports 5V output voltage, and the DC interface 222 supports 3V output voltage.

[0047] Alternatively, the DC interface 222 in this embodiment is provided with 4. In practical applications, the number of DC interfaces 222 can be increased or decreased according to actual needs.

[0048] Furthermore, as a preferred embodiment of this solution and not a limitation, the circuit board 20 is also provided with a start / stop switch 23 for starting and stopping the charging and discharging function, and a control switch 24 for controlling the lighting device 30 to turn on / off.

[0049] In this embodiment, the design of the start / stop switch helps users to turn it off when the charging and discharging function is not needed, avoiding overcharging or over-discharging of the battery pack and the resulting safety hazards, thus improving the safety factor of the emergency lighting equipment; the design of the control switch allows users to turn off the lighting device when it is not needed, avoiding unnecessary power waste and extending the battery life.

[0050] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the circuit board 20 is also provided with a first display component 25 for displaying the current charging status.

[0051] When the battery pack 10 is charging, the first display component 25 will display red and flash; when the battery pack 10 is fully charged, the first display component 25 will display green and remain constantly lit.

[0052] In this embodiment, the first display component indicates the charging status of the battery pack through different color changes and flashing states, enabling users to quickly and intuitively obtain the charging status of the battery pack, thereby better controlling the charging and discharging process of the emergency lighting equipment, avoiding overcharging and discharging, and improving its safety.

[0053] Alternatively, the first display component 25 may be an LED indicator, and it should be understood that the LED indicator consists of one or more light-emitting diodes.

[0054] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the circuit board 20 is also provided with a second display component 26 for displaying the current battery level.

[0055] In a preferred embodiment, the second display component 26 includes a first indicator light 261, a second indicator light 262, and a third indicator light 263. When the battery pack 10 has sufficient power, the first indicator light 261, the second indicator light 262, and the third indicator light 263 remain constantly lit. When the battery pack 10 has less than 75% power, the first indicator light 261 turns off. When the battery pack 10 has less than 50% power, the second indicator light 262 turns off. When the battery pack 10 has less than 25% power, the third indicator light 263 turns off.

[0056] In this embodiment, users can monitor the current battery status of the battery pack in real time and intuitively through three indicator lights. At the same time, the three indicator lights will gradually turn off as the battery level decreases, which serves as a reminder to the user that the device's battery level is decreasing and needs to be charged in time. This avoids the device suddenly stopping working due to insufficient power in an emergency, ensuring that the emergency lighting equipment can continue to work in an emergency.

[0057] It should be noted that the circuit board 20 is equipped with a processor (not shown in the figure). The processor can control the on / off operation of the first display component 25 and the second display component 26 according to the battery status of the battery pack 10. For example, when the battery pack 10 is charging, the first display component 25 is controlled to display red and flash; when the battery pack 10 is fully charged, the first display component 25 is controlled to display green and remain constantly lit; when the battery charge of the battery pack 10 is below 75%, the first indicator light 261 is controlled to turn off; when the battery charge of the battery pack 10 is below 50%, the second indicator light 262 is controlled to turn off; and when the battery charge of the battery pack 10 is below 25%, the third indicator light 263 is controlled to turn off. The processor also has overcharge and over-discharge functions. When the battery pack 10 is overcharged or over-discharged, it can promptly control the battery pack 10 to stop charging and discharging, thereby ensuring the safe use of the battery pack 10 and preventing the battery pack 10 from malfunctioning or causing safety hazards due to overcharging and discharging. This allows the emergency lighting equipment to effectively avoid malfunctions caused by battery pack 10 failures, ensuring stable operation in emergency situations and providing users with safe and reliable emergency lighting protection.

[0058] The aforementioned processors can be implemented using existing technologies. Generally, they can be implemented using MCUs (Micro Controller Units), DSPs (Digital Signal Processors), FPGAs (Field Programmable Gate Arrays), SOCs (System-on-Chips), etc.

[0059] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the battery pack 10 includes a plurality of lithium batteries connected in series.

[0060] Alternatively, the lithium battery is provided in two units.

[0061] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the lighting device 30 includes a transparent light cover 31 disposed on the outer surface of the device body 1, and an LED light-emitting panel 32 electrically connected to the battery pack 10 is disposed inside the transparent light cover 31.

[0062] In this embodiment, the LED light-emitting panel can provide soft and uniform light, and the transparent light cover can scatter the light emitted by the LED light-emitting panel, making the light softer and more uniform, avoiding lighting dead spots or over-illumination caused by excessive light concentration, and is suitable for illuminating large areas and improving the visibility of the surrounding environment.

[0063] Those skilled in the art should understand that the above description is one embodiment provided in conjunction with specific content, and does not imply that the specific implementation of this utility model is limited to these descriptions. Furthermore, due to differences in industry naming conventions, it is not limited to the above names or English names. Any methods or structures similar to or identical to those of this utility model, or any technical deductions or substitutions made based on the concept of this utility model, should be considered within the scope of protection of this utility model.

Claims

1. A fixed solar-powered emergency lighting device, characterized in that, The device includes a main body (1) and a solar panel (2). The main body (1) contains a battery pack (10) and a circuit board (20). The main body (1) has a lighting device (30) that is electrically connected to the battery pack (10) for providing emergency lighting. The circuit board (20) has a charging interface (21) for charging the battery pack (10). The charging interface (21) includes a solar panel charging interface (211) that is connected to the solar panel (2) for providing solar charging, and a TYPE-C charging interface (212) for providing fast charging. The main body (1) has a detachable fixing structure (50) for fixing it to a wall.

2. The fixed solar-powered emergency lighting device according to claim 1, characterized in that, The detachable fixing structure (50) includes a plurality of mounting holes (51) provided on the back of the main body (1) of the equipment, and the mounting holes (51) are gourd holes.

3. The fixed solar-powered emergency lighting device according to claim 1, characterized in that, Both sides of the top of the device body (1) are provided with a shoulder strap fixing seat (40) for installing a shoulder strap. The shoulder strap fixing seat (40) includes a concave groove (41) provided on the top of the device body (1), and a locking post (42) is provided in the concave groove (41).

4. A fixed solar-powered emergency lighting device according to claim 1, characterized in that, The circuit board (20) is also provided with an output interface (22) for electrically connecting to an external device to charge it.

5. A fixed solar-powered emergency lighting device according to claim 4, characterized in that, The output interface (22) includes a USB interface (221) and at least one DC interface (222).

6. A fixed solar-powered emergency lighting device according to claim 1, characterized in that, The circuit board (20) is also provided with a start / stop switch (23) for starting and stopping the charging and discharging function.

7. A fixed solar-powered emergency lighting device according to claim 1, characterized in that, The circuit board (20) is also provided with a control switch (24) for controlling the lighting device (30) to be turned on / off.

8. A fixed solar-powered emergency lighting device according to claim 1, characterized in that, The circuit board (20) is also provided with a first display component (25) for displaying the current charging status. When the battery pack (10) is charging, the first display component (25) will display red and flash. When the battery pack (10) is fully charged, the first display component (25) will display green and remain constantly lit.

9. A fixed solar-powered emergency lighting device according to claim 1, characterized in that, The circuit board (20) is also provided with a second display component (26) for displaying the current power level. The second display component (26) includes a first indicator light (261), a second indicator light (262), and a third indicator light (263). When the battery pack (10) has sufficient power, the first indicator light (261), the second indicator light (262), and the third indicator light (263) remain constantly lit. When the power level of the battery pack (10) is lower than 75%, the first indicator light (261) turns off. When the power level of the battery pack (10) is lower than 50%, the second indicator light (262) turns off. When the power level of the battery pack (10) is lower than 25%, the third indicator light (263) turns off.

10. A fixed solar-powered emergency lighting device according to claim 1, characterized in that, The lighting device (30) includes a transparent light cover (31) disposed on the outer surface of the main body (1) of the device, and an LED light-emitting panel (32) electrically connected to the battery pack (10) is provided inside the transparent light cover (31).

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