CN208011359U - A kind of multi-purpose flashlight - Google Patents

Abstract

The utility model discloses a multi-purpose flashlight, which comprises a flashlight body, the front end of the flashlight body is provided with a light outlet, and a sleeve is detachably connected to the rear end of the flashlight body. After disassembly, it can be sleeved on the outside of the front end of the flashlight body in reverse. When the utility model is implemented, when the sleeve is connected to the rear end of the flashlight body, it is used as a normal flashlight, and when the sleeve is disassembled and reversely sleeved on the outside of the front end of the flashlight body, it is used as a desk lamp. The utility model has two usage forms of a conventional flashlight and a desk lamp, achieves one thing with multiple functions, enriches the usage functions, and is worth popularizing and using.

Description

A multipurpose flashlight

technical field

The utility model relates to the technical field of lighting equipment, in particular to a multipurpose flashlight.

Background technique

As a mobile lighting tool, the flashlight is used in many fields and scenes such as life or production, such as camping in the wild, walking at night, and equipment maintenance in the dark. Because of its portability, it is very popular among people. As a portable and mobile lighting tool, people are now mainly paying attention to its portability and long-lasting battery life, and some breakthroughs have been made. But now most of the flashlights are often only used to illuminate the front, the function is too single, the use form is too monotonous, and its potential effect has not been brought into full play.

Utility model content

Aiming at the above deficiencies, the utility model provides a multipurpose flashlight with multiple usage forms.

In order to achieve the above object, the utility model adopts the following technical solutions:

A multi-purpose flashlight, comprising a flashlight body, the front end of the flashlight body is provided with a light outlet, the rear end of the flashlight body is detachably connected to a sleeve, the sleeve is made of light-transmitting material, the After the sleeve is disassembled, it can be sleeved on the outside of the front end of the flashlight body in reverse.

Further, the flashlight body includes a casing, a light bulb, a rechargeable battery and a switch, the light outlet is arranged at the front end of the casing, the light bulb is arranged at the front of the casing, and the When the light is irradiated, the rechargeable battery is arranged inside the casing, the switch is arranged on the side wall of the casing, and the light bulb, the rechargeable battery and the switch are connected in series through wires.

Further, the rear end of the flashlight body is provided with a lamp socket connector with a flat bottom, and the lamp socket connector is connected to the light bulb through wires.

Further, the light transmittance of the sleeve is 20%-80%.

Further, the end of the sleeve away from the flashlight body is a sealing structure.

Further, the sealing part of the sleeve is a plane or an outwardly convex arc.

Further, the inner surface of the seal of the sleeve is coated with reflective paint.

The lamp base connector is connected to the rechargeable battery through a power adapter.

Compared with the prior art, the beneficial effect of the utility model is that the utility model provides a multi-purpose flashlight. When the sleeve is connected to the rear end of the flashlight body, it can be used as a normal flashlight. When the sleeve is disassembled and reversed When it is set outside the front end of the flashlight body, it can be used as a desk lamp. Therefore, the utility model has two usage forms of a conventional flashlight and a desk lamp.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following will briefly introduce the accompanying drawings used in the description of the embodiments.

Fig. 1 is a schematic diagram when the sleeve is connected to the rear end of the flashlight body in an embodiment of the utility model;

Fig. 2 is a schematic diagram when the sleeve is connected to the front end of the flashlight body in an embodiment of the utility model;

Fig. 3 is the axial sectional view of Fig. 1;

FIG. 4 is an axial sectional view of FIG. 2 .

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the preferred embodiment of the present invention provides a multi-purpose flashlight, including a flashlight body 1, the front end of the flashlight body 1 is provided with a light outlet 3, and the rear end of the flashlight body 1 A sleeve 2 is detachably connected, and the sleeve 2 is made of a light-transmitting material. After the sleeve 2 is disassembled, it can be sleeved on the outside of the front end of the flashlight body 1 in reverse.

During implementation, as shown in Figure 1 and Figure 3, the sleeve 2 is connected to the rear end of the flashlight body 1. At this time, the multi-purpose flashlight is a conventional flashlight, and the user can hold the flashlight body 1 or the sleeve 2, and the flashlight body 1 The emitted light is emitted from the light outlet 3 and illuminates the front; as shown in Figure 2 and Figure 4, the sleeve 2 is removed from the rear end of the flashlight body 1, and it is sleeved on the outside of the front end of the flashlight body 1 in reverse. When the light emitting point 3 is located inside the sleeve 3, the light emitted by the flashlight body 1 is scattered or refracted through the sleeve 3. The sleeve 3 is equivalent to a luminous body. At this time, the bottom of the flashlight body 1 can be placed vertically. Forms a desk lamp that can be used as a desk lamp.

Specifically, the detachable connection between the rear end of the torch body 1 and the sleeve 2 can be plugged or screwed; the front end of the torch body 1 and the sleeve 2 can be inserted or screwed.

The light transmittance of the sleeve 2 is 20%-80%, preferably 50%, and the outer surface of the sleeve 2 is frosted. Reasonable light transmittance can make the light soft and not dazzling, and can protect eyes when used as a desk lamp. The end of the sleeve 2 away from the flashlight body 1 is a sealing structure, the sealing of the sleeve 2 is in a convex arc shape, and the inner surface of the sealing of the sleeve 2 is coated with reflective paint. The end of the sleeve 2 away from the flashlight body 1 is set as a sealing structure. The sealing structure can prevent the light emitted by the flashlight body 1 from being directly emitted and cause too much waste. The sealing is set, and the sealing is preferably set in a convex arc shape. The effects of reflection, refraction and scattering can be used to reflect part of the light back or pass out from the radial direction of the sleeve 2, so as to make full use of the light source. The inner surface of the sealing part of the sleeve 2 is coated with reflective paint to increase the reflection and improve the utilization efficiency of the light source.

Specifically, the flashlight body 1 includes a housing 11, a bulb 12, a rechargeable battery 13 and a switch 14. The light outlet 3 is arranged at the front end of the housing 11, and the bulb 12 is arranged at the front of the housing 11. Through the light outlet 3, the When the light is irradiated, the rechargeable battery 13 is arranged inside the casing 11, the switch 14 is arranged on the side wall of the casing 11, and the bulb 12, the rechargeable battery 13 and the switch 14 are connected in series through wires. The shell 11 is long cylindrical, the rechargeable battery 13 is preferably a lithium ion battery, the circuit between the bulb 12, the rechargeable battery 13 and the switch 14 is a circuit used by a conventional flashlight, and the switch 14 is used to control the opening or closing of the flashlight .

Please refer to Fig. 2 and Fig. 4, the rear end of the flashlight body 1 is provided with a lamp socket connector 4 with a flat bottom, and the lamp socket connector 4 is connected to the light bulb 12 through the power adapter 5, and the connection method is electrical connection. When the sleeve 2 is removed from the rear end of the flashlight body 1, and is sleeved on the outside of the front end of the flashlight body 1 in reverse, the light outlet 3 is located inside the sleeve 3, and the entire flashlight is equivalent to a light bulb. The socket connector 4 can be used as an ordinary light bulb by inserting the flashlight into the lamp socket, so that the usage forms are more abundant. The lamp socket connector 4 is connected to the rechargeable battery 13 through the power adapter 5 in an electrical connection, and the rechargeable battery 13 can be charged at the same time when the lamp socket connector 4 is inserted into the lamp socket.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Any skilled person familiar with the technical field can easily think of changes within the technical scope disclosed by the utility model Or replacement, all should be covered within the scope of protection of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (8)

1. A multi-purpose flashlight, including a flashlight body (1), the front end of the flashlight body (1) is provided with a light outlet (3), characterized in that the rear end of the flashlight body (1) is detachably connected There is a sleeve (2), the sleeve (2) is made of light-transmitting material, and the sleeve (2) can be reversely sleeved on the outside of the front end of the flashlight body (1) after disassembly . 2. The multipurpose flashlight according to claim 1, characterized in that, the flashlight body (1) includes a housing (11), a light bulb (12), a rechargeable battery (13) and a switch (14), the The light outlet (3) is arranged at the front end of the casing (11), the bulb (12) is arranged at the front of the casing (11), and the light is irradiated through the light outlet (3). The rechargeable battery (13) is arranged inside the casing (11), the switch (14) is arranged on the side wall of the casing (11), the light bulb (12), the rechargeable battery (13) and the switch (14) are connected in series through wires. 3. The multi-purpose flashlight according to claim 2, characterized in that, the rear end of the flashlight body (1) is provided with a lamp socket connector (4) with a flat bottom end, and the lamp socket connector (4) is connected through a power adapter (5) is connected with the bulb (12). 4. The multipurpose flashlight according to claim 1, characterized in that, the light transmittance of the sleeve (2) is 20%-80%. 5. The multipurpose flashlight according to claim 1, characterized in that, the end of the sleeve (2) away from the flashlight body (1) is a sealing structure. 6. The multipurpose flashlight according to claim 5, characterized in that, the sealing part of the sleeve (2) is a plane or a convex arc. 7. The multipurpose flashlight according to claim 6, characterized in that, the inner surface of the seal of the sleeve (2) is coated with reflective paint. 8. The multipurpose flashlight according to claim 3, characterized in that, the lamp socket connector (4) is connected to the rechargeable battery (13) through a power adapter (5).