A portable emergency wet lamp

Abstract

This utility model belongs to the technical field of emergency lighting equipment and discloses a portable emergency water-activated lamp, including a housing, a switch, a water inlet, and a lamp holder. It has a built-in magnesium-air battery that generates electricity through a chemical reaction upon contact with water. The switch is a single button that provides three modes: constant illumination, strobe mode, and power off. This utility model activates its power supply upon contact with water, eliminating the need for charging, and is suitable for outdoor emergency lighting.

Description

Technical Field

[0001] This utility model belongs to the field of lighting equipment technology, specifically relating to a portable emergency lighting device that is activated by getting wet. Background Technology

[0002] Traditional emergency lighting equipment typically relies on rechargeable or dry-cell batteries, which suffer from inconvenient charging, short battery life, and large size. In the event of sudden disasters (such as earthquakes or floods), users may not be able to access power in time, leading to lighting failure. Furthermore, existing emergency lights are limited in function, lacking designs that combine constant-on and strobe modes. Therefore, there is an urgent need for a portable and multifunctional emergency lighting solution that requires no charging. Utility Model Content

[0003] The purpose of this utility model is to provide a portable emergency water-activated lamp, including an upper mold (1), a lower mold (2), a switch (3), a water inlet (4), a lamp holder (5), a lanyard hole (6), and a rubber stopper (7). The upper mold (1) is connected to the lower mold (2), and the upper mold (1) can be disassembled during assembly. There is space between the upper mold (1) and the lower mold (2). The switch (3) is located between the upper mold (1) and the lower mold (2) and can be used to control the state of the lamp. The switch (3), the water inlet (4), and the rubber stopper (7) are on the same plane. The lamp is activated by water and has two lighting modes: constant light and strobe light. This solves the problems of traditional emergency lighting equipment, such as reliance on charging, large size, and limited functionality.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A portable emergency water-repellent lamp is characterized by comprising an upper mold, a lower mold, a switch, a water inlet, a lamp inlet, a rope hole, and a rubber stopper.

[0006] As a preferred embodiment of this utility model, the feature is that it has a built-in magnesium-air battery that generates electrical energy through a chemical reaction when it comes into contact with water, requiring no charging and providing illumination for ≥8 hours, thus meeting long-term emergency needs.

[0007] As a preferred embodiment of this utility model, the feature is that three operation modes are achieved by a single button: press once to turn on constant lighting, press twice to switch to strobe mode, and press three times to turn off the power.

[0008] As a preferred embodiment of this utility model, the feature is that the waterproof shell has dimensions of 95mm×61mm×11mm and a net weight of 43g, making it small and easy to carry.

[0009] Compared to traditional battery-powered rechargeable lamps, this invention has the following advantages:

[0010] Ready to use immediately, lights up when wet, no need to charge or replace batteries; multifunctional, one-button switching between constant light and strobe modes to meet different emergency needs; ultra-long battery life, ≥8 hours of lighting time; portable, slim design, comes with a lanyard and vacuum packaging for easy carrying and storage. Attached Figure Description

[0011] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0012] Figure 1 This is a schematic diagram of the present invention.

[0013] Figure 2 This is an exploded view of the present invention.

[0014] Figure 3 This is a rear view of the upper mold (1) of this utility model.

[0015] Figure 4 This is a front view of the lower mold (2) of this utility model.

[0016] Marker explanation:

[0017] 1. Upper mold

[0018] 2. Lower mold

[0019] 3. Switch

[0020] 4. Water injection port

[0021] 5. Light fixture opening

[0022] 6. Rope threading hole

[0023] 7. Rubber stopper Detailed Implementation

[0024] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The following embodiments describe the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments; the embodiments and descriptions in the specification are merely illustrative of the principles of the present invention. The described embodiments are only some embodiments of the present invention, not all embodiments. Various changes and modifications can be made to the present invention without departing from the scope of the principles of the present invention, and all such changes and modifications fall within the protection scope of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the protection scope of the present invention.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicating orientation or positional relationships, are only for the convenience of describing this application 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, and therefore should not be construed as a limitation of this application. The terms "installed," "connected," and "joined" should be interpreted broadly, for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0026] To better understand this application, embodiments of the present invention will be described below with reference to the accompanying drawings.

[0027] A portable emergency water-repellent lamp includes an upper mold (1), a lower mold (2), a switch (3), a water inlet (4), a lamp holder (5), a lanyard hole (6), and a rubber stopper (7). The upper mold (1) is connected to the lower mold (2), and the upper mold (1) can be disassembled during assembly. There is space between the upper mold (1) and the lower mold (2). The switch (3) is located between the upper mold (1) and the lower mold (2) and can be used to control the state of the lamp. The switch (3), the water inlet (4), and the rubber stopper (7) are on the same plane.

[0028] The lower mold (2) has 8 sets of ejector pins inside to connect it to the upper mold (1). The upper mold (1) and the lower mold (2) are equipped with a switch (3), a water inlet (4), a lamp inlet (5), a rope hole (6), and a rubber plug (7).

[0029] The water inlet (4) and the upper mold (1) are connected to the lower mold (2), and a 30mm long water inlet is used. The rubber plug (7) is on the water inlet (4).

[0030] The lamp opening (5) is located between the upper mold (1) and the lower mold (2), and can hold two small light bulbs.

[0031] The rope hole (6) is located on the upper mold (1) and the lower mold (2), and is composed of a part of the upper mold (1) and the lower mold (2).

[0032] The rubber plug (7) and the upper mold (1) and lower mold (2) are connected to the water inlet (4) for sealing the water inlet (4). The rubber plug (7) can be removed during the assembly process.

[0033] The working principle of this utility model is as follows:

[0034] This portable emergency water-activated light utilizes magnesium-air battery technology for recharge-free emergency power. Its core working principle is water-based power generation. The control system employs intelligent button logic: a single short press activates the normal lighting circuit, two short presses activate the high-frequency oscillation circuit for strobe mode, and three short presses cut off power. The waterproof, sealed casing ensures the battery compartment is completely isolated from external moisture until activated by active water injection. A single battery charge provides ≥8 hours of illumination. The product's innovation lies in replacing traditional charging with physical water injection, coupled with vacuum packaging, extending its shelf life to up to 3 years, perfectly solving the core pain point of difficult power access in emergency scenarios. Weighing only 43g, it combines immediacy, portability, and multi-functionality, making it particularly suitable for outdoor adventures, disaster relief, and other special environments.

[0035] Although the present invention has been described with reference to preferred embodiments, various modifications can be made to it and components can be replaced with equivalents without departing from the scope of the present invention. In particular, the technical features mentioned in the various embodiments can be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A portable emergency wet-on-dry lamp, characterized in that, The present invention includes a portable emergency water-repellent lamp, comprising an upper mold (1), a lower mold (2), a switch (3), a water inlet (4), a lamp opening (5), a lanyard hole (6), and a rubber plug (7). The upper mold (1) is connected to the lower mold (2). The upper mold (1) can be disassembled during assembly. There is space between the upper mold (1) and the lower mold (2). The switch (3) is located between the upper mold (1) and the lower mold (2) and can be used to control the state of the lamp. The switch (3), the water inlet (4), and the rubber plug (7) are on the same plane.

2. The portable emergency wet-on-water lamp according to claim 1, characterized in that, The lower mold (2) has 8 sets of ejector pins inside to connect it to the upper mold (1). The upper mold (1) and the lower mold (2) are equipped with a switch (3), a water inlet (4), a lamp inlet (5), a rope hole (6), and a rubber plug (7).

3. A portable emergency wet-on-water lamp according to claim 1, characterized in that, The water inlet (4) and the upper mold (1) are connected to the lower mold (2), and a 30mm long water inlet is used. The rubber plug (7) is on the water inlet (4).

4. A portable emergency wet-on-water lamp according to claim 1, characterized in that, The lamp opening (5) is located between the upper mold (1) and the lower mold (2), and can hold two small light bulbs.

5. A portable emergency wet-on-water lamp according to claim 1, characterized in that, The rope hole (6) is located on the upper mold (1) and the lower mold (2), and is composed of a part of the upper mold (1) and the lower mold (2).

6. A portable emergency wet-on-water lamp according to claim 1, characterized in that, The rubber plug (7) and the upper mold (1) and lower mold (2) are connected to the water inlet (4) for sealing the water inlet (4). The rubber plug (7) can be removed during the assembly process.

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