Universal high-lumen flashlight for lithium battery and dry battery

Abstract

The utility model relates to the technical field of flashlights, and discloses a universal high-lumen flashlight for a lithium battery and a dry battery, which comprises a shell, the bottom of the shell is rotatably connected with a base, a first mounting shell and a second mounting shell are mounted in the shell, and the first mounting shell and the second mounting shell are connected through a buckle. The top of the first mounting shell and the top of the second mounting shell are provided with circuit boards, and the top of the shell is provided with a power switch. According to the universal high-lumen flashlight for the lithium battery and the dry battery, the first mounting shell and the second mounting shell are connected through a buckle, the battery can be conveniently disassembled and replaced, the flexibility is improved, the battery can be the dry battery or the lithium battery, the practicability is improved, a strong magnetic block is installed on the rear side of the base through a fixing ring, and the magnetic attraction function is provided; the shell is provided with the input interface and the output interface, the flashlight and other devices can be charged conveniently, and the protection sleeve made of rubber can protect an internal circuit.

Description

Technical Field

[0001] This utility model relates to the field of flashlight technology, specifically a high-lumen flashlight that can be used with both lithium batteries and dry cell batteries. Background Technology

[0002] High-lumen flashlights are widely used in outdoor adventure, emergency lighting, and maintenance work due to their high brightness and long beam distance. The demand is gradually shifting from basic lighting to portable and multifunctional flashlights. Users are increasingly demanding flashlights that are compatible with multiple power sources to improve ease of use and adaptability.

[0003] Traditional flashlights have limitations in battery selection, often only allowing the use of one type of battery, which can be inconvenient in certain situations. Some traditional flashlights also lack fixing components, making it impossible to install a fixed flashlight in special locations, resulting in poor flexibility. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a high-lumen flashlight compatible with both lithium batteries and dry cell batteries, thereby solving the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a high-lumen flashlight compatible with both lithium batteries and dry cell batteries, comprising a housing, a base rotatably connected to the bottom of the housing, a first mounting shell and a second mounting shell installed inside the housing, the first mounting shell and the second mounting shell being connected by a snap-fit, a circuit board mounted on the top of the first mounting shell and the second mounting shell, a connecting seat rotatably mounted on the top of the housing, and a power switch mounted on the top of the housing.

[0008] Preferably, the power switch is a multi-stage push-button type, and a rubber sleeve is installed on the surface of the power switch.

[0009] Preferably, an input interface is provided on one side of the housing, and an output interface is provided on the other side of the housing. The input interface and the output interface are located on the same axis, and a protective sleeve made of rubber is rotatably connected to the outside of the input interface and the output interface.

[0010] Preferably, a lens is installed inside the connector, an LED bead is installed on the rear side of the lens, and a circuit board and a battery are electrically connected to the rear side of the LED bead.

[0011] Preferably, the first mounting housing and the second mounting housing are equipped with batteries, which are composed of two dry cell batteries or lithium batteries.

[0012] Preferably, a fixing ring is installed on the rear side of the base, and a strong magnetic block is installed on the inner side of the fixing ring.

[0013] Compared with the prior art, this utility model provides a high-lumen flashlight that is compatible with both lithium batteries and dry cell batteries, and has the following beneficial effects: The battery is installed inside the outer shell via a first mounting shell and a second mounting shell, which are connected by a snap-fit ​​mechanism, facilitating battery removal and replacement and improving flexibility. The battery can be either a dry cell battery or a lithium battery, enhancing practicality. A lens and LED are installed on the inner side of the connector. The lens can focus the light emitted by the LED, and the range and length of the beam can be adjusted via the connector. A multi-stage push-button power switch is installed on the top of the outer shell, providing users with multiple lighting modes and improving the flashlight's flexibility. A strong magnet is installed on the rear side of the base via a fixing ring, providing magnetic attraction for easy attachment to specific locations. The outer shell has input and output interfaces for charging the flashlight and other devices. A rubber protective cover protects the internal circuitry and extends its service life. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the lamp bead structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the input interface structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the output interface structure of this utility model.

[0018] In the diagram: 1. Outer shell; 2. Protective cover; 3. Connector; 4. Power switch; 5. Base; 6. Lens; 7. LED bead; 8. Fixing ring; 9. Strong magnet; 10. Circuit board; 11. Input interface; 12. First mounting shell; 13. Output interface; 14. Second mounting shell; 15. Battery. Detailed Implementation

[0019] 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 protection scope of the present utility model.

[0020] like Figure 1-4 As shown, this utility model provides a technical solution: a high-lumen flashlight that is compatible with both lithium batteries and dry batteries, including a shell 1, a base 5 rotatably connected to the bottom of the shell 1, a first mounting shell 12 and a second mounting shell 14 installed inside the shell 1, the first mounting shell 12 and the second mounting shell 14 being connected by a snap-fit, a circuit board 10 installed on the top of the first mounting shell 12 and the second mounting shell 14, a connecting seat 3 rotatably installed on the top of the shell 1, and a power switch 4 installed on the top of the shell 1.

[0021] Furthermore, the power switch 4 is a multi-stage push-button switch, and a rubber sleeve is installed on the surface of the power switch 4.

[0022] Specifically, pressing the power switch 4 allows switching between different lighting levels of the flashlight, improving its flexibility. The rubber sleeve protects the internal circuitry and extends its lifespan.

[0023] Furthermore, an input interface 11 is provided on one side of the outer casing 1, and an output interface 13 is provided on the other side of the outer casing 1. The input interface 11 and the output interface 13 are located on the same axis. A protective sleeve 2 is rotatably connected to the outside of the input interface 11 and the output interface 13. The protective sleeve 2 is made of rubber.

[0024] Specifically, the input interface 11 is used for charging or connecting to other devices, and the output interface 13 is used for connecting to other devices or powering other devices. The protective cover 2 is rotatably connected to facilitate user opening and closing. The rubber material can better protect the inside of the input interface 11 and the output interface 13 and improve their service life.

[0025] Furthermore, a lens 6 is installed inside the connector 3, an LED 7 is installed on the rear side of the lens 6, and a circuit board 10 and a battery 15 are electrically connected to the rear side of the LED 7.

[0026] Specifically, lens 6 acts as a light-focusing element, adjusting the shape and illumination distance of the light beam to improve the stability and quality of the light illumination.

[0027] Furthermore, a battery 15 is installed inside the first mounting housing 12 and the second mounting housing 14. The battery 15 is composed of two dry cell batteries or a lithium battery.

[0028] Specifically, the first mounting shell 12 and the second mounting shell 14 enable the modularization of the battery 15, making it convenient for users to replace or maintain it. It can also be detached from the flashlight and used as a power bank, improving flexibility.

[0029] Furthermore, a retaining ring 8 is installed on the rear side of the base 5, and a strong magnetic block 9 is installed inside the retaining ring 8.

[0030] Specifically, the strong magnet 9 provides magnetic adsorption for the base 5, improving convenience and versatility.

[0031] Working principle: First, a first mounting shell 12 and a second mounting shell 14 are installed inside the outer shell 1. A battery 15 is installed inside the first mounting shell 12 and the second mounting shell 14. The first mounting shell 12 and the second mounting shell 14 are connected by a snap-fit, which facilitates the removal and replacement of the battery 15. A connecting seat 3 is rotatably installed on the top of the outer shell 1. A lens 6 is installed on the inner side of the connecting seat 3. An LED 7 is installed on the inner side of the lens 6, which can focus the light emitted by the LED 7 and adjust the illumination range through the connecting seat 3. Second, a power switch 4 is installed on the top of the outer shell 1. The power switch 4 is a multi-stage button that can provide multiple lighting modes. A base 5 is rotatably connected to the bottom of the outer shell 1. A strong magnet 9 is installed on the rear side of the base 5 through a fixing ring 8, which can provide a magnetic attraction function for the flashlight. Finally, an input interface 11 is opened on one side of the outer shell 1, and an output interface 13 is opened on the other side of the outer shell 1, which facilitates the charging and discharging of the flashlight. A rubber protective sleeve 2 is rotatably connected to the outside of the input interface 11 and the output interface 13 to protect the internal circuit.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high lumen torch for lithium batteries and dry batteries, comprising a housing (1), characterized in that: The bottom of the outer shell (1) is rotatably connected to a base (5). The inside of the outer shell (1) is equipped with a first mounting shell (12) and a second mounting shell (14). The first mounting shell (12) and the second mounting shell (14) are connected by a snap-fit. A circuit board (10) is installed on the top of the first mounting shell (12) and the second mounting shell (14). A connecting seat (3) is rotatably installed on the top of the outer shell (1). A power switch (4) is installed on the top of the outer shell (1).

2. A high lumen torch for both lithium battery and dry battery according to claim 1, characterized in that: The power switch (4) is a multi-stage push button, and a rubber sleeve is installed on the surface of the power switch (4).

3. A high-lumen flashlight compatible with both lithium batteries and dry cell batteries according to claim 1, characterized in that: An input interface (11) is provided on one side of the outer shell (1), and an output interface (13) is provided on the other side of the outer shell (1). The input interface (11) and the output interface (13) are located on the same axis. A protective sleeve (2) is rotatably connected to the outside of the input interface (11) and the output interface (13). The protective sleeve (2) is made of rubber.

4. The high lumen flashlight for lithium battery and dry battery according to claim 1, characterized in that: A lens (6) is installed inside the connector (3), and an LED bead (7) is installed on the rear side of the lens (6). A circuit board (10) and a battery (15) are electrically connected to the rear side of the LED bead (7).

5. The high lumen flashlight for lithium battery and dry battery according to claim 1, characterized in that: The first mounting housing (12) and the second mounting housing (14) are equipped with batteries (15), which are composed of two dry cell batteries or lithium batteries.

6. The high lumen flashlight for lithium battery and dry battery according to claim 1, characterized in that: A fixing ring (8) is installed on the rear side of the base (5), and a strong magnetic block (9) is installed on the inner side of the fixing ring (8).

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