CN205859698U - A kind of LED stretches dimming electric torch - Google Patents

Abstract

The utility model discloses an LED telescopic dimming flashlight, which comprises a lamp cap, a lamp body and a lamp tail which are sequentially connected front and back, and also includes a diffuser cover, which includes a cylindrical shell and a soft light bulb arranged on the inner bottom surface. Silicone, the front part of the lamp body is installed in the lamp cap and is slidingly connected with the lamp cap, the front part of the lamp body is installed with an LED lamp, the front part of the lamp cap is installed with a lens, the LED light is located inside the lens, the front end of the lamp cap and the rear end of the lamp tail are set There is a connection port suitable for the diffuser, and the diffuser is connected to the lamp head or the lamp tail through the connection port. It can be used as outdoor search lighting or as a camping tent light. When the utility model is used for outdoor camping lighting, the diffuser only needs to be easily inserted into the lamp head to achieve the use effect. When you need to search for lighting, you only need to withdraw the diffuser in the opposite direction, and then easily snap it into the tail, so that the diffuser becomes a part of the flashlight and is not easy to lose during outdoor activities.

Description

A LED telescopic dimming flashlight

technical field

The utility model relates to the field of lighting technology, in particular to an LED telescopic dimming flashlight.

Background technique

Lighting is indispensable when outdoors. During the use of outdoor lighting fixtures, a variety of usage requirements are involved, such as searching and camping lighting. Different usage requirements require different lighting effects. For example, when camping outdoors, diffused lighting of LED lights is required in the tent; when searching and rescue in the wild, centralized lighting is required.

It is not convenient for people to carry a variety of lighting tools outdoors. Therefore, an outdoor lighting tool has appeared on the market. A diffuser is placed on the flashlight, which can convert the flashlight of centralized lighting into diffuse lighting. The above-mentioned lighting tool adopts a hard hemispherical diffuser, and the diffuser can be screwed into the front end of the flashlight for use. When the diffuser is not needed, the diffuser needs to be disassembled and installed separately, which is inconvenient to use. Now consider installing the disassembled diffuser at the rear end of the flashlight, but the diffuser is hard, and the buttons at the rear end of the flashlight cannot be used after installation.

Contents of the invention

The technical problem to be solved by the utility model is to provide an LED telescopic dimming flashlight, which can conveniently adjust and use different light effects, and is suitable for use in various environments.

The technical solution adopted by the utility model to solve the above-mentioned technical problems is: an LED telescopic dimming flashlight, which includes a lamp head, a lamp body and a lamp tail connected in sequence, and also includes a diffuser, and the diffuser includes a cylinder The outer shell of the structure and the soft light soft silica gel arranged on the inner bottom surface, the front part of the lamp body is installed in the lamp cap and is slidably connected with the lamp cap, the front end of the lamp body is installed with an LED lamp, and the front part of the lamp cap is A lens is installed on the top of the lens, the LED lamp is located inside the lens, the front end of the lamp head and the rear end of the lamp tail are provided with a connection port suitable for the diffuser, and the diffuser is connected to the lamp head or the lamp through the connection port. Light tail connection.

The lamp tail is a cylindrical structure with openings at both ends. A switch assembly is installed inside the lamp tail. One end of the switch assembly is located at the tail of the lamp tail, and the other end of the switch assembly extends into the lamp body. The lamp body is provided with a battery rack installed with a battery, and the battery is connected to the other end of the switch assembly. The switch assembly is connected with the battery, through which the on-off of the whole circuit can be controlled, and the light-emitting mode of the utility model can be controlled.

The switch assembly includes a functional PCB board, a spring and a leather cap. The functional PCB board is provided with a button switch. The leather cap is outside the functional PCB board and is located at the tail of the lamp tail. One end of the spring is It is connected with the functional PCB board, and the other end of the spring is connected with the battery. The utility model is adjusted by the button, and the leather cap is used to protect the button.

The LED lamp is installed on the front end of the lamp body through the lamp bead holder, and the lamp bead PCB board is installed in the lamp body, and the LED lamp is connected with the lamp bead PCB board through the lead wire, and the lamp bead PCB board is connected with the lamp bead PCB board. battery connection.

The diffuser is provided with an outer clamping slot, and the front end of the lamp head and the rear end of the lamp tail are provided with an inner clamping slot, and the diffuser is clamped with the lamp base or the lamp tail. The diffuser is detachably connected to the lamp head and lamp tail. When outdoor camping effect is required, just install the diffuser on the lamp head to achieve diffused lighting. When you need to search, install the diffuser at the tail of the light to meet the needs of centralized lighting.

Compared with the prior art, the utility model has the advantage that it can be used not only for outdoor search lighting, but also for camping tent lights. When the utility model is used for outdoor camping lighting, the diffuser only needs to be easily inserted into the lamp head to achieve the use effect. When you need to search for lighting, you only need to withdraw the diffuser in the opposite direction, and then easily snap it into the tail, so that the diffuser becomes a part of the flashlight and is not easy to lose during outdoor activities. In addition, an LED light is installed at the front end of the lamp body, and a lens is installed at the front of the lamp head. By sliding the lamp head installed on the lamp body, the distance between the lens and the LED light can be adjusted, thereby realizing light effect adjustment.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is a sectional view of the utility model;

Fig. 3 is an exploded schematic view of the utility model.

detailed description

The utility model is described in further detail below in conjunction with the accompanying drawings.

As shown in Figures 1 to 3: an LED telescopic dimming flashlight, including a lamp head 1, a lamp body 2, and a lamp tail 3 connected in sequence, and also includes a diffuser 4, which includes a cylindrical shell And the soft light soft silicone 51 arranged on the inner bottom surface, the front part of the lamp body 2 is installed in the lamp cap 1 and is slidably connected with the lamp cap 1, the front end of the lamp body 2 is installed with an LED lamp 5, and the front part of the lamp cap 1 is installed with a lens 6 , the LED lamp 5 is located inside the lens 6, the front end of the lamp cap 1 and the rear end of the lamp tail 3 are provided with a connection port adapted to the diffuser 4, and the diffuser 4 is connected to the lamp cap 1 or the lamp tail 3 through the connection port.

The lamp tail 3 is a cylindrical structure with openings at both ends. A switch assembly 21 is installed in the lamp tail 3. One end of the switch assembly 21 is located at the tail of the lamp tail 3. The other end of the switch assembly 21 extends into the lamp body 2, and the lamp body 2 There is provided a battery rack on which a battery 22 is installed, and the battery 22 is connected to the other end of the switch assembly 21 .

The switch assembly 21 includes a functional PCB 31, a spring 32 and a leather cap 33. The functional PCB 31 is provided with a button switch 34. The leather cap 33 is outside the functional PCB 31 and is located at the tail of the lamp tail 3. One end of the spring 32 is connected to the functional The PCB board 31 is connected, and the other end of the spring 32 is connected with the battery 22 .

The LED lamp 5 is installed on the front end of the lamp body 2 through the lamp bead holder 42, the lamp bead PCB board 41 is installed in the lamp body 2, the LED lamp 5 is connected with the lamp bead PCB board 41 through the lead wire 43, and the lamp bead PCB board 41 is connected with the battery 22 connect.

The diffuser 4 is provided with an outer clamping slot, and the front end of the lamp head 1 and the rear end of the lamp tail 3 are provided with an inner clamping slot, and the diffuser 4 is clamped with the lamp base 1 or the lamp tail 3 .

Claims (5)

1. LED stretches a dimming electric torch, including before and after the lamp holder, lamp body and the lamp tail that are connected successively, it is characterised in that also wrap Including soft light cover, described soft light cover includes the shell of cylindrical structure and is arranged on the sheen soft silica gel of inner bottom surface, described lamp In the front portion of body is arranged on lamp holder and being slidably connected with lamp holder, the front end of described lamp body is provided with LED, described lamp holder Front portion is provided with lens, and described LED is positioned at inside lens, the front end of described lamp holder and the rear end of lamp tail be provided with The connector that soft light cover adapts, described soft light cover is connect with lamp holder or lamp WEILIAN by connector.

A kind of LED the most according to claim 1 stretches dimming electric torch, it is characterised in that described lamp tail is both ends open Cylinder-like structure, switch module is installed in described lamp tail, described switch module one end is positioned at the afterbody of lamp tail, described The other end of switch module stretches in lamp body, is provided with the battery carrier being provided with battery in described lamp body, described battery with The other end of switch module connects.

A kind of LED the most according to claim 2 stretches dimming electric torch, it is characterised in that described switch module includes merit Energy pcb board, spring and fur cap, described function PCB plate is provided with press button, is enclosed within function PCB plate outside described fur cap Outer and be positioned at the afterbody of lamp tail, described spring one end is connected with function PCB plate, and the other end of spring is connected with battery.

A kind of LED the most according to claim 1 stretches dimming electric torch, it is characterised in that described LED passes through lamp bead Seat is arranged on the front end of lamp body, is provided with lamp bead pcb board in described lamp body, and described LED is by lead-in wire and lamp bead pcb board Connecting, described lamp bead pcb board is connected with battery.

A kind of LED the most according to claim 1 stretches dimming electric torch, it is characterised in that be provided with on described soft light cover Exterior bayonet slot, is provided with inner card cage, described soft light cover and lamp in the connector of the front end of described lamp holder and the rear end of lamp tail Head or lamp tail clamping.