CN209026556U - Multifunctional Torch Lens Unit - Google Patents

Abstract

The utility model discloses a multifunctional flashlight lens device, which comprises a lamp holder, a lamp body and a lamp tail, wherein the lamp holder comprises a lamp holder, an LED panel is fixedly arranged on the lamp holder, and two first LED light-emitting lamps and two second LED light-emitting lamps are arranged on the LED panel at intervals; a fixing frame is fixedly arranged above the LED panel, a plurality of fixing grooves are formed in the middle of the fixing frame, and notches are formed in the bottom ends of the fixing grooves; the lens frame is clamped in the fixing frame and provided with two oppositely-arranged condensing lenses and two oppositely-arranged floodlight lenses, the condensing lenses are matched with the fixed groove in shape, the bottom end parts of the condensing lenses are attached to the periphery of the first LED light-emitting lamp, and the distances exist between the bottom end parts of the floodlight lenses and the bottom end parts of the fixed groove. The utility model discloses a set up mount and lens holder in the lamp holder, the cooperation sets up the LED panel on the lamp stand for first LED luminescent light and the cooperation of second LED luminescent light on lens holder and the LED panel improve spotlight and astigmatic functional effect.

Description

Multifunctional Torch Lens Unit

technical field

The utility model relates to a portable lighting device, in particular to a multifunctional flashlight lens device.

Background technique

As a mobile lighting tool, flashlights are used in many places. In daily family life, when there is no electricity, it can also be used in a relatively dark environment. Some flashlights are built into batteries. The size of the battery, install one or more batteries, or use the rechargeable battery directly.

The traditional flashlight realizes the focusing and dispersion of light by conditioning the focal length of the light-emitting lamp body, but there are many shortcomings, which are not conducive to the specific use environment of the flashlight.

Utility model content

Based on this, it is necessary to provide a multifunctional flashlight lens device that can improve the focusing and dispersion effects of light, aiming at the deficiencies of the prior art.

In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a multifunctional flashlight lens device, which includes a lamp cap, a lamp body and a lamp tail, the lamp cap is arranged at the front end of the lamp body, and the lamp tail is arranged at the front end of the lamp body. At the rear end of the lamp body, a battery assembly is installed in the lamp body, the lamp cap includes a lamp socket, an LED panel is fixed on the lamp socket, and two first LED light-emitting lamps are arranged on the LED panel at intervals. and two second LED light-emitting lamps, the top surface of the lamp holder is provided with a first card slot, the LED panel is provided with a second card slot, and the first card slot is matched with the second card slot; the LED A fixing frame is fixed above the panel, a plurality of truncated cone-shaped fixing grooves are opened in the middle of the fixing frame, and a notch is formed at the bottom of the fixing groove, and the grooves are respectively matched with the first LED light-emitting lamp and the second LED light-emitting lamp. The fixing frame is provided with a clamping column protruding downward at the outer side of the fixing groove, and the clamping column is matched and clamped in the first clamping groove and the second clamping groove; a lens frame is clamped and arranged in the fixing frame, The lens frame is provided with two oppositely arranged condensing lenses and two oppositely arranged flood lenses, the condensing lenses are arranged in a shape matching with the fixing groove, and the bottom end of the condensing lens is fitted on the first LED to emit light. On the peripheral side of the lamp, there is a distance between the bottom end of the flood lens and the bottom end of the fixing groove; the outer side of the lamp holder is provided with a lower casing, the outer side of the lens holder is provided with an upper casing, and the upper casing It is connected to the lower casing.

In one embodiment, the connecting line of the condensing lens and the connecting line of the flood lens are in a "cross" shape, the two first LED light-emitting lamps are arranged opposite to each other, the two second LED light-emitting lamps are arranged opposite to each other, and the two first LED light-emitting lamps are arranged opposite to each other. The connection line of the LED light-emitting lamp and the connection line of the two second LED light-emitting lamps are in the shape of a "cross".

In one of the embodiments, the front end of the condenser lens is configured as a central condenser lens.

In one of the embodiments, the front end of the condenser lens is a meniscus lens.

In one of the embodiments, the front end of the flood lens is a plano-convex lens that can disperse light into a wide light speed.

In one embodiment, a sealing ring is provided on the inner peripheral edge of the upper casing, and the sealing ring is used to seal the peripheral side of the lens holder.

In one embodiment, the outer sides of the upper casing and the lower casing are covered with decorative casings.

In one embodiment, a PCB panel is provided on the tailstock near the lamp body, a button switch is arranged at the bottom of the tailstock, the button switch is electrically connected to the PCB panel, and the PCB panel is electrically connected to the LED panel .

In one of the embodiments, the slot is of circular configuration.

In one of the embodiments, the fixing groove is in the shape of a truncated cone.

To sum up, the multifunctional flashlight lens device of the present utility model provides a fixing frame and a lens frame in the lamp holder, and sets an LED panel on the lamp holder, so that the first LED light-emitting lamp and the second LED on the lens frame and the LED panel are arranged. Combined with light-emitting lamps, it can improve the function of condensing and astigmatism.

Description of drawings

Fig. 1 is the structural representation of the multifunctional flashlight lens device of the present utility model;

2 is an exploded view of the structure of the multifunctional flashlight lens device of the present invention;

3 is an exploded view of the structure of the lamp holder of the present invention;

4 is a schematic structural diagram of an LED panel of the present invention;

Fig. 5 is the structural representation of the fixing frame of the present invention;

FIG. 6 is a schematic structural diagram of the lens holder of the present invention.

Detailed ways

In order to further understand the features, technical means, and specific goals and functions achieved by the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

As shown in FIG. 1 to FIG. 6 , the multifunctional flashlight lens device of the present invention includes a lamp head 100 , a lamp body 200 and a lamp tail 300 arranged in sequence, the lamp head 100 is arranged at the front end of the lamp body 200 , and the lamp tail 300 is arranged in sequence. It is arranged at the rear end of the lamp body 200. The lamp tail 300 includes a tailstock 310. A PCB panel 320 is arranged at the tailstock 310 near the lamp body 200. A button switch 330 is arranged at the bottom of the tailstock 310. The button switch 330 It is electrically connected to the PCB panel 320 , and the PCB panel 320 is controlled by pressing the button switch 330 .

A battery assembly 400 is installed in the lamp body 200 , the lamp holder 100 includes a lamp socket 110 , an LED panel 120 is fixed on the lamp socket 110 , and the PCB panel 320 is electrically connected with the LED panel 120 . The LED panel 120 is provided with two first LED lighting lamps 121 and two second LED lighting lamps 122 at intervals. The two first LED lighting lamps 121 are arranged opposite to each other, the two second LED lighting lamps 122 are arranged opposite to each other, and the two first LED lighting lamps 121 are arranged opposite to each other. The connection line between the two LED light-emitting lamps 122 is in a "cross" shape; the top surface of the lamp holder 110 is provided with a first slot 111, and the LED panel 120 is provided with a second slot 123. The first card slot 111 is matched with the second card slot 123 .

A fixing frame 130 is fixed above the LED panel 120 , a plurality of conical truncated fixing grooves 131 are defined in the middle of the fixing frame 130 , and a circular slot 132 is defined at the bottom end of the fixing slot 131 . The slots 132 are respectively Matching the first LED light 121 and the second LED light 122 , the fixing frame 130 is provided with a locking post 133 protruding downward from the outer side of the fixing slot 131 , and the locking post 133 is matched and held in the first locking slot 111 and the second slot 123 , so that the fixing frame 130 is stably installed on the lamp socket 110 , and at the same time, the LED panel 120 is stably clamped between the fixing frame 130 and the lamp socket 110 .

The fixed frame 130 is provided with a lens frame 140 , and the lens frame 140 is provided with two oppositely arranged condensing lenses 141 and two oppositely disposed flood lenses 142 . The connecting line of the light lens 142 is in the shape of a "cross". The condenser lens 141 is arranged to match the shape of the fixing groove 131. The front end of the condenser lens 141 has a central focusing lens structure. Specifically, the front end of the condenser lens 141 has a concave-convex lens structure; The front end of the flood lens 142 is of a plano-convex lens structure that can disperse light into a wide light speed.

The outer side of the lamp holder 110 is provided with a lower casing 150 , the outer side of the lens holder 140 is provided with an upper casing 160 , the upper casing 160 is butted with the lower casing 150 , and the inner peripheral edge of the upper casing 160 A sealing ring 170 is provided, and the sealing ring 170 is used to seal the peripheral side of the lens frame 140 to prevent external dust and other magazines from entering the lens frame 140 and affecting the use effect of the product; the outer sides of the upper casing 160 and the lower casing 150 The part is covered with a decorative casing 180 for increasing the aesthetics of the device.

When the present invention is used, the PCB panel 320 is controlled by pressing the button switch 330, so as to control the on-off of the first LED light-emitting light 121 and the second LED light-emitting light 122 on the LED light panel, so as to realize the spotlight of the lamp cap 100 or the At the same time, the combination of the fixing frame 130 and the lens frame 140 is used to improve the function of condensing and astigmatism through the positional relationship between the condenser lens 141 and the reflective lens set on the lens frame 140 and the fixing groove 131 on the fixing frame 130 Effect.

To sum up, the multifunctional flashlight lens device of the present invention provides the fixing frame 130 and the lens frame 140 in the lamp head 100 , and the LED panel 120 is arranged on the lamp holder 110 , so that the lens frame 140 and the LED panel 120 are the first The LED light-emitting light 121 and the second LED light-emitting light 122 cooperate to improve the functional effects of focusing and scattering light.

The above-mentioned embodiments only represent several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as limiting the scope of the present invention. It should be pointed out that for those of ordinary skill in the art, some modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the appended claims.

Claims (10)

1. A multifunctional flashlight lens device, comprising a lamp holder, a lamp body and a lamp tail, the lamp holder is arranged at the front end of the lamp body, the lamp tail is arranged at the rear end of the lamp body, and the lamp body is provided with The battery assembly is characterized in that: the lamp holder includes a lamp holder, an LED panel is fixed on the lamp holder, and two first LED light-emitting lamps and two second LED light-emitting lamps are arranged on the LED panel at intervals. A first card slot is formed on the top surface of the seat, a second card groove is formed on the LED panel, and the first card groove and the second card groove are matched and arranged; a fixing frame is fixed above the LED panel, and the fixing The middle part of the frame is provided with a number of circular fixing grooves, the bottom end of the fixing groove is provided with notches, and the notches are respectively matched with the first LED light-emitting lamp and the second LED light-emitting lamp. A clamping column is convexly arranged, and the clamping column is matched and clamped in the first clamping slot and the second clamping slot; a lens frame is clamped in the fixing frame, and the lens frame is provided with two oppositely arranged condensing lenses and two oppositely arranged flood lenses, the condensing lens and the fixed groove are arranged in a shape matching, the bottom end of the condensing lens is attached to the peripheral side of the first LED light-emitting lamp, and the bottom end of the flood lens and the There is a distance between the bottom end of the fixing groove; the outer side of the lamp holder is provided with a lower casing, the outer side of the lens holder is provided with an upper casing, and the upper casing and the lower casing are butted. 2 . The multifunctional flashlight lens device according to claim 1 , wherein the connecting line of the condensing lens and the flood lens is in a “cross” shape, and the two first LED light-emitting lamps are arranged opposite to each other, 2 . The two second LED light-emitting lamps are arranged opposite to each other, and the connection line between the two first LED light-emitting lamps and the connection line between the two second LED light-emitting lamps is in a "cross" shape. 3 . The multifunctional flashlight lens device according to claim 1 , wherein the front end of the condenser lens is a central focusing lens structure. 4 . 4 . The multifunctional flashlight lens device according to claim 3 , wherein the front end portion of the condenser lens is a concave-convex lens structure. 5 . 5 . The multifunctional flashlight lens device according to claim 1 , wherein the front end of the flood lens is a plano-convex lens structure capable of dispersing light into a wide light speed. 6 . 6 . The multifunctional flashlight lens device according to claim 1 , wherein a sealing ring is arranged on the inner peripheral edge of the upper casing, and the sealing ring is used to seal the peripheral side of the lens frame. 7 . 7 . The multifunctional flashlight lens device according to claim 1 , wherein the outer parts of the upper casing and the lower casing are covered with decorative casings. 8 . 8 . The multifunctional flashlight lens device according to claim 1 , wherein the lamp tail comprises a tailstock, a PCB panel is arranged on the tailstock near the lamp body, and a button switch is arranged at the bottom of the tailstock, so the The button switch is electrically connected to the PCB panel, and the PCB panel is electrically connected to the LED panel. 9 . The multifunctional flashlight lens device according to claim 1 , wherein the notch is in a circular configuration. 10 . 10 . The multifunctional flashlight lens device according to claim 1 , wherein the fixing groove is a truncated cone-shaped structure. 11 .