CN210511126U

CN210511126U - Built-in battery flashlight device

Info

Publication number: CN210511126U
Application number: CN201921278565.0U
Authority: CN
Inventors: 刘国生
Original assignee: Dongguan Keming Hardware Products Co ltd
Current assignee: Dongguan Keming Hardware Products Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-05-12
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a built-in battery flashlight device, which comprises a lamp holder, a lamp body and a lamp tail which are arranged in sequence, wherein the lamp holder is arranged at the front end part of the lamp body, the lamp tail is arranged at the rear end part of the lamp body, and a battery pack is arranged in the lamp body; the battery component comprises a battery shell, wherein two battery grooves which are arranged in parallel are formed in the battery shell, a limiting seat is arranged at the upper end part of the battery shell, two limiting grooves are formed in the middle of the limiting seat, a spring part is arranged in each limiting groove, and the lower end of the spring part extends into the battery grooves; the lamp holder comprises a lamp holder, an LED panel is fixedly arranged on the lamp holder, an LED luminescent lamp is arranged on the LED panel, and the upper end of the spring part is electrically connected with the LED panel. The utility model discloses a set up the battery jar in the battery box, place small-size battery and use in order to satisfy the small-size battery in the battery jar to for LED panel work provides the power, accomplish flashlight device's illumination function.

Description

Built-in battery flashlight device

Technical Field

The utility model relates to a portable lighting equipment especially relates to a built-in battery flashlight device.

Background

The flashlight is used as a mobile lighting tool and is applied to many places, and can be used in dark environment in daily family life under the condition of no power, and part of the flashlight is in a battery-contained structure.

The battery of the traditional flashlight is generally directly arranged in the flashlight shell so as to provide power for the flashlight to work; the flashlight selects a proper battery type according to the use requirement, but the large battery capacity generally needs a larger-size battery for matching, and the small-size batteries widely used in life, such as the No. 5 battery and the No. 7 battery, cannot meet the battery requirement of the flashlight, so that the diversified development of products is not facilitated.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a satisfy built-in battery flashlight device that small-size battery used.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a built-in battery flashlight device comprises a lamp holder, a lamp body and a lamp tail which are sequentially arranged, wherein the lamp holder is arranged at the front end part of the lamp body, the lamp tail is arranged at the rear end part of the lamp body, and a battery assembly is arranged in the lamp body; the battery component comprises a battery shell, wherein two battery grooves which are arranged in parallel are formed in the battery shell, a limiting seat is arranged at the upper end part of the battery shell, two limiting grooves are formed in the middle of the limiting seat, a spring part is arranged in each limiting groove, and the lower end of the spring part extends into the battery grooves; the lamp holder comprises a lamp holder, an LED panel is fixedly arranged on the lamp holder, an LED luminescent lamp is arranged on the LED panel, and the upper end of the spring part is electrically connected with the LED panel.

In one embodiment, the battery shell is provided with a clamping groove at an interval around the upper end, the lower end of the limiting seat is provided with a first clamping arm at an interval protruding downwards, and the first clamping arm is in butt joint with the clamping groove.

In one embodiment, the limiting seat is provided with a limiting hole at the lower end of the limiting groove, and the diameter of the limiting hole is smaller than the diameter of the cross section of the battery jar.

In one embodiment, the combined structure of the two battery grooves has a 8-shaped cross section.

In one embodiment, a lamp sleeve is sleeved outside the lamp holder, a third clamping arm is arranged at the periphery of the upper end part of the limiting seat at intervals, and the lamp sleeve is clamped with the limiting seat through the third clamping arm.

In one embodiment, a lens holder is arranged above the lamp holder, a lampshade is arranged at the outer side part of the lamp holder, and the lampshade is in butt joint with the lamp body and used for accommodating the lamp holder, the lamp sleeve and the lens holder.

In one embodiment, the lens frame is provided with a light-emitting mirror and a floodlight lens which are matched with the LED light-emitting lamp.

In one embodiment, the inner periphery of the lampshade is provided with a sealing ring for sealing the periphery of the lens holder.

In one embodiment, the lamp tail comprises a tailstock, and the tailstock is convexly provided with a butt-joint column, and the butt-joint column is clamped in the battery shell.

In one embodiment, a PCB panel is disposed in the tailstock, and a button switch is disposed at a bottom end of the tailstock and electrically connected to the PCB panel.

To sum up, the utility model discloses built-in battery flashlight device is through seting up the battery jar in the battery shell, places small-size battery and uses in order to satisfy the small-size battery in the battery jar to provide the power for LED panel work, accomplish the illumination function of flashlight device.

Drawings

FIG. 1 is a schematic structural view of a built-in battery flashlight device of the present invention;

FIG. 2 is an exploded view of the flashlight with built-in battery of the present invention;

FIG. 3 is a schematic structural view of the limiting seat of the present invention;

fig. 4 is a schematic structural view of another view angle of the limiting seat of the present invention;

fig. 5 is a schematic structural view of the lens holder of the present invention;

fig. 6 is a schematic structural view of the lamp tail after the butt-joint column casing is hidden.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

As shown in fig. 1 to 6, the flashlight device with built-in battery of the present invention includes a lamp head 100, a lamp body 200 and a lamp tail 300, which are sequentially disposed, wherein the lamp head 100 is disposed at the front end of the lamp body 200, the lamp tail 300 is disposed at the rear end of the lamp body 200, and a battery assembly 400 is installed in the lamp body 200.

The battery assembly 400 comprises a cylindrical battery shell 410, wherein two battery grooves 411 arranged in parallel are formed in the battery shell 410, the structural section formed by combining the two battery grooves 411 is in an 8 shape, the battery grooves 411 are used for placing small batteries 500 such as No. 5 batteries or No. 7 batteries, and the depth of each battery groove 411 can meet the total length requirement of two butted No. 5 batteries or No. 7 batteries according to the requirement; the upper end of the battery shell 410 is provided with a limiting seat 420, the middle of the limiting seat 420 is provided with two limiting grooves 421, the limiting grooves 421 are internally provided with a spring member 430, the lower end of the limiting groove 421 is provided with a limiting hole 4211 by the limiting seat 420, the aperture of the limiting hole 4211 is smaller than the section diameter of the battery groove 411, and the lower end of the spring member 430 extends into the battery groove 411 to form an electrical connection relation with the small battery 500 placed in the battery groove 411.

In one embodiment, the battery case 410 is provided with slots 412 at intervals around the upper end thereof, the lower end of the position-limiting seat 420 is provided with a first retaining arm 422 protruding downwards at intervals, and the first retaining arm 422 is abutted with the slots 412 to stably fix the position-limiting seat 420 to the upper end of the battery case 410.

In one embodiment, the upper end of the battery case 410 is protruded with a second retaining arm 413, the positioning groove 423 is formed in the position limiting seat 420, and the second retaining arm 413 passes through the positioning groove 423 to further stably fix the position limiting seat 420 to the upper end of the battery case 410.

The lamp cap 100 comprises a lamp holder 110, an LED panel 120 is fixedly arranged on the lamp holder 110, an LED light emitting lamp 121 is arranged on the LED panel 120, and the upper end of the spring member 430 is electrically connected with the LED panel 120, so that a small battery 500 arranged in the battery slot 411 provides a working power supply for the LED panel 120.

In one embodiment, the lamp sleeve 130 is sleeved outside the lamp holder 110, the third clamping arms 424 are arranged at intervals around the upper end of the limiting base 420, and the lamp sleeve 130 is clamped with the limiting base 420 through the third clamping arms 424, so that the lamp holder 110 and the battery assembly 400 are fixedly connected.

A lens frame 140 is arranged above the lamp holder 110, the lens frame 140 can be provided with a light-emitting mirror 141 and a floodlight lens 142 as required, the light-emitting mirror 141 and the floodlight lens 142 are arranged in a matching manner with the LED light-emitting lamp 121, and the light-emitting mirror 141 is of a reflective cup structure and is used for reflecting light emitted by the LED light-emitting lamp 121 and then emitting the light in parallel; the floodlight lens 142 is a plano-convex lens, a biconvex lens, a convex-concave lens or a concave-convex lens which disperses light into a wide light beam, the floodlight lens 142 is in a truncated cone structure, and a certain distance exists between the lower end surface of the floodlight lens 142 and the LED luminescent light 121.

The lamp housing 150 is disposed at an outer side of the lamp cap 100, and the lamp housing 150 is in butt joint with the lamp body 200, and is used for accommodating the lamp holder 110, the lamp cover 130 and the lens holder 140 therein, thereby completing the assembly of the flashlight device.

In one embodiment, the inner periphery of the lampshade 150 is provided with a sealing ring 160, and the sealing ring 160 is used for sealing the periphery of the lens holder 140, so that impurities such as external dust are prevented from entering the lens holder 140 to affect the use effect of the product.

The lamp tail 300 includes a tail seat 310, the tail seat 310 is convexly provided with a docking post 311, the docking post 311 is clamped in the battery housing 410, the cross section of the docking post 311 is of an 8-shaped structure to match with the battery slot 411 of the battery housing 410, so that the tail seat 310 and the battery housing 410 form a stable docking relationship, and the assembly of the battery assembly 400 and the lamp tail 300 is more stable.

In one embodiment, a PCB panel 312 is disposed inside the tailstock 310, the PCB panel 312 is electrically connected to the small battery 500 in the battery housing 410 through a butt-joint post 311, a button switch 313 is disposed at the bottom end of the tailstock 310, the button switch 313 is electrically connected to the PCB panel 312, and the PCB panel 312 is controlled by pressing the button switch 313.

The utility model discloses during the specific use, select suitable small-size battery as required and place in battery housing 410 like No. 5 battery or No. 7 battery to provide LED panel 120 and PCB panel 312 required power of work, control PCB panel 312 through pressing button switch 313, and then control the break-make of the LED luminescent light 121 on the LED panel 120, accomplish the illumination function of flashlight device.

To sum up, the utility model discloses built-in battery flashlight device is through setting up battery jar 411 in battery housing 410, places small-size battery 500 and uses in order to satisfy the small-size battery in battery jar 411 to provide the power for LED panel 120 work, accomplish flashlight device's illumination function.

The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and specific, but not intended to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a built-in battery flashlight device which characterized in that: the LED lamp comprises a lamp head, a lamp body and a lamp tail which are sequentially arranged, wherein the lamp head is arranged at the front end part of the lamp body, the lamp tail is arranged at the rear end part of the lamp body, and a battery assembly is arranged in the lamp body; the battery component comprises a battery shell, wherein two battery grooves which are arranged in parallel are formed in the battery shell, a limiting seat is arranged at the upper end part of the battery shell, two limiting grooves are formed in the middle of the limiting seat, a spring part is arranged in each limiting groove, and the lower end of the spring part extends into the battery grooves; the lamp holder comprises a lamp holder, an LED panel is fixedly arranged on the lamp holder, an LED luminescent lamp is arranged on the LED panel, and the upper end of the spring part is electrically connected with the LED panel.

2. The built-in battery torch device according to claim 1, wherein: the battery shell is characterized in that clamping grooves are formed in the periphery of the upper end of the battery shell at intervals, first clamping arms are arranged at the lower end of the limiting seat at intervals in a downward protruding mode, and the first clamping arms are in butt joint with the clamping grooves.

3. The built-in battery torch device according to claim 1 or 2, wherein: the limiting seat is provided with a limiting hole at the lower end of the limiting groove, and the aperture of the limiting hole is smaller than the section diameter of the battery jar.

4. The built-in battery torch device according to claim 1 or 2, wherein: the structural section formed by combining the two battery tanks is in an 8 shape.

5. The built-in battery torch device according to claim 1 or 2, wherein: the lamp holder outside cover is equipped with the lamp cover, spacing seat upper end week side interval is provided with the third card and holds the arm, the lamp cover is held the arm through the third card and is held the setting with spacing seat card.

6. The built-in battery torch device according to claim 1 or 2, wherein: the lamp holder is characterized in that a lens frame is arranged above the lamp holder, a lampshade is arranged on the outer side portion of the lamp holder, and the lampshade is in butt joint with the lamp body and used for accommodating the lamp holder, the lamp sleeve and the lens frame.

7. The built-in battery torch device according to claim 6, wherein: the lens frame is provided with a light-emitting mirror and a floodlight lens which are matched with the LED luminescent lamp.

8. The built-in battery torch device according to claim 6, wherein: the periphery of the inner side of the lampshade is provided with a sealing ring, and the sealing ring is used for sealing the periphery of the lens frame.

9. The built-in battery torch device according to claim 1 or 2, wherein: the lamp tail comprises a tailstock, wherein the tailstock is convexly provided with a butt-joint column, and the butt-joint column is clamped in the battery shell.

10. The built-in battery torch device according to claim 9, wherein: the PCB panel is arranged in the tailstock, the button switch is arranged at the bottom end of the tailstock, and the button switch is electrically connected with the PCB panel.