Emergency exit emergency marker lamp convenient to maintain

Abstract

The utility model belongs to the technical field of emergency exit emergency marker lamps, and particularly relates to a convenient-to-maintain emergency exit emergency marker lamp which comprises a convenient-to-disassemble assembly, an internal light source assembly is mounted in the convenient-to-disassemble assembly, and an auxiliary fixing assembly is arranged on the side of the internal light source assembly; the assembly convenient to disassemble comprises an embedded box body, the top end of the embedded box body is fixedly connected with a sliding rail, a warning panel slides in the sliding rail, the side of the warning panel is fixedly connected with a buckle, the interior of the buckle is connected with an insertion rod in a clamped mode, the bottom of the insertion rod is fixedly connected with an elastic reed, and the elastic reed is fixedly connected with the top end of the embedded box body. A metal shell is arranged outside the elastic reed; and the sliding rails are arranged outside the embedded box body to clamp the warning panel and are fixed through the buckles and the insertion rods, so that the warning panel can be replaced more conveniently, the warning panel can be opened more conveniently to maintain and replace internal elements, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] This utility model relates to the technical field of emergency exit sign lights, specifically an emergency exit sign light that is easy to maintain. Background Technology

[0002] Fire safety exit signs are part of the fire emergency light series. They are reliable, stable, and long-lasting, suitable for factories, hotels, shopping malls, high-rise buildings, and other public buildings for emergency lighting during power outages. They use metal or flame-retardant plastic lamp heads and are available in wall-mounted, handheld, and hanging installation methods. Emergency time is ≥90 minutes. Fire safety exit signs are characterized by low power consumption, high brightness, and long service life. They are equipped with a power switch and indicator light on the side.

[0003] Most existing wall-mounted emergency exit signs are installed at the bottom of the wall. During use, the warning panel is easily damaged by external impacts, making it unable to indicate the location of the emergency exit. In addition, the internal light source is mostly a common LED light, which may not be very noticeable in a smoky environment or from various angles, making it difficult to provide accurate indication. Furthermore, when fixing the embedded cabinet, it is simply snapped into place, which can easily cause the embedded cabinet to fall off.

[0004] Therefore, a safety exit emergency sign light that is easy to maintain is proposed to address the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this paper solves the problem that most existing wall-mounted emergency exit signs are installed at the bottom of the wall, making the warning panel easily damaged by external impacts during use, thus failing to indicate the location of the emergency exit. Furthermore, the internal light sources are mostly common LED lights, which may not be very noticeable in smoky environments or from various angles, making it difficult to provide accurate guidance. In addition, the embedded cabinet is simply snapped into place when it is fixed, which can easily cause the embedded cabinet to fall off.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: the utility model includes a component that is easy to disassemble, an internal light source component is installed inside the component that is easy to disassemble, and an auxiliary fixing component is provided on the side of the internal light source component.

[0007] The easily detachable component includes an embedded housing with a sliding rail fixedly connected to its top. A warning panel is slidably connected inside the sliding rail, and a buckle is fixed to the side of the warning panel. The buckle engages with a plug rod, and a spring is fixed to the bottom of the plug rod, which is covered by a metal shell. This design makes replacing the warning panel easier; simply slide it along the sliding rail and disengage the plug rod from the buckle. It also facilitates opening the embedded housing for maintenance and replacement of internal components. The internal light source component includes a rechargeable lithium iron phosphate battery with wires connected to its side. The wires are connected to a circuit board, and a lamp base is located at the bottom of the circuit board. An LED light is fixed to the top of the lamp base. The LED light is a high-intensity LED with a wide beam angle. Lithium iron phosphate batteries are characterized by large capacity, long lifespan, and high safety, providing power for extended periods in emergencies. The high-intensity LED with a wide beam angle enhances visibility, clearly indicating the location of safety exits even in smoky environments. The auxiliary fixing component includes a connecting rod with a support rod fixed to its top. A left and right insertion rod are threaded to both sides of the support rod. By rotating the insertion rods on both sides, it can be inserted into the wall, increasing the contact area with the wall surface, thereby more firmly fixing the embedded cabinet and reducing the risk of falling off.

[0008] Preferably, the warning panel forms a sliding structure with the embedded box via a sliding rail, and the warning panel and the buckle are integrated. The insertion rod forms an elastic structure with the metal shell via an elastic spring, and the insertion rod and the buckle form an engaging structure.

[0009] Preferably, the warning panel forms a sliding structure with the embedded box via a sliding rail, and the warning panel and the buckle are integrated. The insertion rod forms an elastic structure with the metal shell via an elastic spring, and the insertion rod and the buckle form an engaging structure.

[0010] Preferably, the internal light source assembly includes a rechargeable battery, with wires fixedly connected to the side of the rechargeable battery and a circuit board fixedly connected to the end of the wires. A lamp base is provided at the bottom of the circuit board, and a light-emitting diode lamp is fixedly connected to the top of the lamp base.

[0011] Preferably, the rechargeable battery is electrically connected to the circuit board via wires, and the rechargeable battery is a lithium iron phosphate battery. The circuit board, the lamp base, and the light-emitting diode are electrically connected, and the light-emitting diode is a high-intensity LED with a wide beam angle.

[0012] Preferably, the auxiliary fixing component includes a connecting rod, a support rod is fixedly connected to the top of the connecting rod, and a left insertion rod is threadedly connected to one side of the support rod and a right insertion rod is threadedly connected to the other side of the support rod.

[0013] Preferably, the connecting rod and the support rod are integrated, and the support rod and the left insertion rod form a threaded structure, and the support rod and the right insertion rod form a threaded structure.

[0014] The advantages of this utility model are:

[0015] 1. This utility model features a component that is easy to disassemble. The warning panel is secured by a sliding track on the outside of the embedded housing and fixed with a buckle and a rod. This makes it easier to replace the warning panel and to open the device for maintenance and replacement of internal components, greatly improving the practicality of the device.

[0016] 2. This utility model enhances visibility by incorporating an internal light source assembly and high-intensity LEDs with a wider beam angle, thereby improving visibility in smoke-filled conditions and enabling people to quickly locate safe exits. It effectively improves public safety and includes a rechargeable lithium iron phosphate battery. Lithium iron phosphate batteries offer advantages over conventional batteries (such as lead-acid batteries) including greater capacity, longer lifespan, and higher safety.

[0017] 3. This utility model, by providing auxiliary fixing components, has rotatable left and right insertion rods on both sides of the embedded box to increase the contact area with the wall, which can more effectively fix the device and reduce the occurrence of falling off. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural diagram of the entire utility model from the front view;

[0020] Figure 2 This is a schematic diagram of the overall frontal view of the opened structure of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the easily disassembled components of this utility model;

[0022] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;

[0023] Figure 5 This is a three-dimensional structural diagram of the internal light source assembly of this utility model;

[0024] Figure 6 This is a three-dimensional structural diagram of the auxiliary fixing component of this utility model.

[0025] In the diagram: 1. Easy-to-disassemble component; 2. Internal light source component; 3. Auxiliary fixing component; 101. Embedded housing; 102. Sliding rail; 103. Warning panel; 104. Buckle; 105. Metal shell; 106. Elastic spring; 107. Insert rod; 201. Rechargeable battery; 202. Wire; 203. Circuit board; 204. Lamp base; 205. LED lamp; 301. Connecting rod; 302. Left insertion rod; 303. Support rod; 304. Right insertion rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model. Example

[0027] Please see Figures 1 to 6 The diagram illustrates an easy-to-maintain emergency exit sign light. A sliding rail 102 is fixedly connected to the top of the embedded housing 101, ensuring the warning panel 103 can slide smoothly. A buckle 104 is fixedly connected to the side of the warning panel 103, and a rod 107 is internally engaged with the buckle 104. A spring 106 is fixedly connected to the bottom of the rod 107, and a metal shell 105 surrounds the spring 106. This structural design allows for easy installation of the warning panel 103. Simply insert it slowly along the sliding track 102. When the clip 104 aligns with the insert rod 107, the elastic spring 106 automatically springs the insert rod 107 into the clip 104, securing it. For disassembly, gently press the handle on the insert rod 107 (usually designed for easy operation). The elastic spring 106 contracts under pressure, separating the insert rod 107 from the clip 104, allowing the warning panel 103 to be easily pulled out of the sliding track 102. The operation is simple and convenient. The warning panel 103 forms a sliding structure with the embedded housing 101 via the sliding track 102, and the warning panel 103 and clip 104 are integrated. The insert rod 107 forms an elastic structure with the metal shell 105 via the elastic spring 106, and the insert rod 107 and clip 104 form an engaging structure.

[0028] Please see Figure 5 The diagram illustrates an easily maintainable emergency exit sign light. A rechargeable battery 201 is fixedly connected to a wire 202 on its side, and a circuit board 203 is fixedly connected to the end of the wire 202. The circuit board 203 serves as the control core, regulating the operation of the entire light source assembly. A lamp base 204 is located at the bottom of the circuit board 203, and an LED light 205 is fixedly connected to the top of the lamp base 204. The rechargeable battery 201 is electrically connected to the circuit board 203 via the wire 202, and the rechargeable battery 201 is a lithium iron phosphate battery. Compared to traditional batteries, lithium iron phosphate batteries have higher energy density, can store more electricity in the same volume, and have high charge and discharge efficiency, long service life, and better safety, providing stable and reliable power support for the emergency exit sign light. The circuit board 203, lamp base 204, and LED light 205 are electrically connected, and the LED light 205 is a high-intensity LED with a wide beam angle. These LED lights can emit light at a wider angle, ensuring that the indicator lights can be clearly seen from multiple directions, even in smoky environments, effectively improving visibility.

[0029] Please see Figure 6 The top of the connecting rod 301 is fixedly connected to a support rod 303, and one side of the support rod 303 is threadedly connected to a left insertion rod 302, while the other side of the support rod 303 is threadedly connected to a right insertion rod 304. During installation, the embedded housing 101 is first placed into a pre-cut fixing slot, and then the left insertion rod 302 and right insertion rod 304 are rotated using a tool (such as a screwdriver). Since the support rod 303, the left insertion rod 302, and the right insertion rod 304 all form a threaded structure, as they rotate, the left insertion rod 302 and the right insertion rod 304 gradually extend outwards and screw into the wall. This increases the contact area and friction with the wall, thus making the entire emergency sign light more firmly fixed to the wall and effectively preventing the embedded housing 101 from falling off due to vibration or other external forces. The connecting rod 301 and the support rod 303 are integrated, ensuring the stability and integrity of the structure.

[0030] Working Principle: In daily use, the wall-mounted emergency exit sign light primarily serves to indicate the location of emergency exits. Under normal circumstances, the rechargeable battery 201 is charging. In the event of a power outage or emergency, the rechargeable battery 201 activates, supplying power to the circuit board 203, the light fixture base 204, and the LED light 205. The circuit board 203 controls the brightness and flashing frequency (if a flashing function is available) of the LED light 205 according to a preset program, ensuring that the emergency exit is clearly indicated in an emergency.

[0031] The high-intensity LED 205 with its wide beam angle emits light that covers a large area, penetrating smoke effectively even in smoky environments to provide clear directional guidance. Furthermore, its high intensity ensures the sign is easily visible from a distance or in complex conditions.

[0032] When maintenance is required on the internal light source assembly 2 inside the embedded housing 101, follow these steps: First, locate the handle on the insert 107 and press it down with your finger or a tool. This compresses the elastic spring 106, causing the insert 107 to retract into the metal housing 105 and separate from the latch 104. Then, grasp the warning panel 103 and slowly pull it out along the sliding rail 102. This fully opens the embedded housing 101, allowing for inspection, repair, or replacement of components in the internal light source assembly 2.

[0033] After maintenance, align the warning panel 103 with the sliding rail 102 and insert it slowly. During insertion, pay attention to the position of the clip 104 and the insertion rod 107. When they are close together, the elastic spring 106 will automatically pop out the insertion rod 107 and lock it into the clip 104, completing the installation of the warning panel 103 and restoring the emergency sign light to normal operation.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A safety exit emergency sign light that is easy to maintain, characterized in that: It includes a disassembly facilitator (1), which has an internal light source assembly (2) installed inside, and an auxiliary fixing assembly (3) is provided on the side of the internal light source assembly (2). The easily detachable component (1) includes an embedded housing (101), the top of which is fixedly connected to a sliding rail (102), and a warning panel (103) slides inside the sliding rail (102). A buckle (104) is fixedly connected to the side of the warning panel (103), and a plug rod (107) is engaged inside the buckle (104). An elastic spring (106) is fixedly connected to the bottom of the plug rod (107), and a metal shell (105) is provided on the outside of the elastic spring (106).

2. The emergency exit sign light that is easy to maintain according to claim 1, characterized in that: The warning panel (103) forms a sliding structure with the embedded box (101) via a sliding rail (102), and the warning panel (103) and the buckle (104) are integrated. The insertion rod (107) forms an elastic structure with the metal shell (105) via an elastic spring (106), and the insertion rod (107) and the buckle (104) form a locking structure.

3. The emergency exit sign light that is easy to maintain according to claim 1, characterized in that: The internal light source assembly (2) includes a rechargeable battery (201), with a wire (202) fixedly connected to the side of the rechargeable battery (201), and a circuit board (203) fixedly connected to the end of the wire (202). A lamp base (204) is provided at the bottom of the circuit board (203), and a light-emitting diode lamp (205) is fixedly connected to the top of the lamp base (204).

4. The emergency exit sign light that is easy to maintain according to claim 3, characterized in that: The rechargeable battery (201) is electrically connected to the circuit board (203) via a wire (202), and the rechargeable battery (201) is a lithium iron phosphate battery. The circuit board (203), the lamp base (204), and the light-emitting diode lamp (205) are electrically connected, and the light-emitting diode lamp (205) is a high-intensity LED with a wide beam angle.

5. The emergency exit sign light that is easy to maintain according to claim 1, characterized in that: The auxiliary fixing component (3) includes a connecting rod (301), the top of which is fixedly connected to a support rod (303), and a left insertion rod (302) is threadedly connected to one side of the support rod (303) and a right insertion rod (304) is threadedly connected to the other side of the support rod (303).

6. The emergency exit sign light that is easy to maintain according to claim 5, characterized in that: The connecting rod (301) and the support rod (303) are integrated, and the support rod (303) and the left insertion rod (302) form a threaded structure, and the support rod (303) and the right insertion rod (304) form a threaded structure.

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