CN201964154U

CN201964154U - Electric torch

Info

Publication number: CN201964154U
Application number: CN2011200077081U
Authority: CN
Inventors: 江韦; 李炳南; 苏绍辉
Original assignee: Dongguan Shengshi Hardware & Plastic Products Co Ltd
Current assignee: Dongguan Shengshi Hardware & Plastic Products Co Ltd
Priority date: 2011-01-11
Filing date: 2011-01-11
Publication date: 2011-09-07
Anticipated expiration: 2021-01-11

Abstract

The utility model relates to the technical field of daily articles, in particular to an electric torch. The electric torch comprises a lamp cap component and a lamp body component, wherein the lamp cap component comprises a lamp cap; the lower end of the lamp cap is connected with a gear shifting ring and a connecting seat; a main light-emitting diode (LED) is arranged in the lamp cap, and is matched with a reflecting cup; a control printed circuit board (PCB) for controlling the main LED is arranged in the connecting seat, and is provided with a Hall sensor and a processor; and a magnet acting with the Hall sensor is arranged in the gear shifting ring. The gear shifting ring is rotated after a tail switch is switched on, so that multi-gear dimming from low brightness to high brightness to super brightness and flashing operation of red, green and blue brightness can be realized; and the electric torch is suitable for outdoor and special operation and indoor illumination such as camping, sailing, tour, maintenance, reading, fishing, help asking, military guard tactic application and the like.

Description

Flashlight

Technical field

The utility model relates to the daily living article technical field, refers in particular to a kind of flashlight.

Background technology

Flashlight is as a kind of illuminations, and, practical characteristics light because of it are widely used at present, and existing flashlight illuminance is not had a function of adjustability, is difficult to satisfy people's demand.Therefore, based on the defective of existing flashlight, need improve existing flashlight.

The utility model content

The purpose of this utility model is to provide a kind of flashlight at the deficiencies in the prior art, and this flashlight has overcome the defective of existing flashlight, has multipole light modulation, multiple photochromic and chargeable multiple effect.

For achieving the above object, the utility model is achieved through the following technical solutions:

Flashlight, comprise lamp adapter assembly and lamp body assembly, lamp adapter assembly comprises lamp holder, the lamp holder lower end is connected with transfer the files circle, Connection Block, main LED is arranged in the lamp holder, and main LED is equipped with reflector, and the control PCB of the main LED of control is arranged in the Connection Block, on the control PCB Hall element and processor are housed, the magnet with the Hall element effect is arranged in the circle of transferring the files.

In the described lamp holder secondary LED is arranged, secondary LED is electrically connected with control PCB.

Described lamp body assembly comprises the lamp body, has Li-Ion rechargeable battery in the lamp body, and Li-Ion rechargeable battery is equipped with battery protection PCB.

Described lamp body assembly comprises the lamp tail, and the lamp tail comprises lamp tail ring, the lamp tail-hood of combination; Have the afterbody switch in the lamp tail-hood, have charging PCB in the lamp tail ring; Lamp tail ring is connected with lamp body lower end.

Has the charging hole in the described lamp tail ring; The charging hole is electrically connected with charging PCB.

The beneficial effects of the utility model are: on control PCB Hall element and processor are housed, transferring the files has magnet with the Hall element effect in the circle, rotates the circle of transferring the files and can realize that multistage gear operated by low bright, sudden strain of a muscle bright to highlighted and glittering light modulation and RGB coloured light after the afterbody switch opens; Be applicable to open air, job that requires special skills and room lighting, for example: camp, navigation, tourism, maintenance, reading, fishing, emergency, army and police's Tactical Application etc.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a sectional structure schematic diagram of the present utility model;

Fig. 3 is a decomposing schematic representation one of the present utility model;

Fig. 4 is a decomposing schematic representation two of the present utility model;

Element and Reference numeral:

Mirror hoop 1; Go out light microscopic 2; Reflector 3; Secondary LED4; Lamp holder 5; Magnet 6; Transfer the files and enclose 7; Main LED8; Connection Block 9; Control PCB10; Battery protection PCB11; Li-Ion rechargeable battery 12; Lamp body 13; Lamp tail ring 14; Charging PCB15; Afterbody switch 16; Lamp tail-hood 17; Charging hole 18.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

See Fig. 1---Fig. 4, the utility model flashlight comprise lamp adapter assembly A and lamp body assembly B, 1 lamp adapter assembly A matches 2 lamp body assembly B, the back just can be used by being threaded.After using up, the electricity of first lamp body assembly B can change another at any time, to guarantee to continue use.

Lamp adapter assembly comprises lamp holder 5, lamp holder 5 lower ends are connected with transfer the files circle 7, Connection Block 9, secondary LED of 5mm 4 is arranged in the lamp holder 5, each 4 of red, green, blue looks, with 10W master LED 8, main LED8 is equipped with reflector 3, utilizes reflector 3 that light is throwed away, 3 pairs of reflectors should have bright dipping mirror 2, go out light microscopic 2 and are with mirror hoop 1.9 li of Connection Blocks control PCB 10 is arranged, on the control PCB 10 Hall element and processor are housed, the circle of transferring the files has magnet 6 for 7 li.At transfer the files circle 7 o'clock of rotation, processor can detect the corresponding function of output behind the relative position of magnet 6 and Hall element.Processor has first order overdischarge prompting and protection, can reduce output when hanging down electric weight, can close automatically when electric weight uses up.

In the described lamp holder 5 secondary LED4 is arranged, secondary LED1 is electrically connected with control PCB10.

Described lamp body assembly comprises lamp body 13, has Li-Ion rechargeable battery 12 in the lamp body 13, and Li-Ion rechargeable battery 12 is equipped with battery protection PCB11.

Described lamp body assembly comprises the lamp tail, and the lamp tail comprises lamp tail ring 14, the lamp tail-hood 17 of combination; Have afterbody switch 16 in the lamp tail-hood 17, have charging PCB15 in the lamp tail ring 14; Lamp tail ring 14 is connected with lamp body 13 lower ends.

Has charging hole 18 in the described lamp tail ring 14; Charging hole 18 is electrically connected with charging PCB15.

10W master LED 8 can export the luminous flux of 600 lumens when 100% brightness, satisfy the needs of highlight illumination.Quickflashing and SOS flash of light are applicable to occasions such as emergency, caution.Secondary LED of 5mm 4 is applicable to occasions such as commander, emergency, caution, investigation, job that requires special skills.

The lamp body has Li-Ion rechargeable battery 12, battery protection PCB11, charging PCB 15 for 13 li; charging PCB 15 is used for Li-Ion rechargeable battery 12 is charged; charging PCB 15 can accurately control battery and can not overcharge and have temperature detecting function, can stop charging to ensure safety when temperature is too high.Battery protection PCB11 has second level charging, discharge, excess current protective function, and is safe in utilization to guarantee.Li-Ion rechargeable battery 12 is 3 joint 3.7V2500mAh batteries, and enough electric weight can be provided.

Afterbody switch 16 is total power switch of torch.Opening the back powers to lamp adapter assembly.There are 3 indication LED to light on the lamp tail simultaneously, can and point out the torch position to use in the dark as the low-light level illumination.

Open afterbody switch 16, the indication LED of afterbody can light.

The rotation circle of transferring the files 7 is followed successively by: main LED 5% is bright, and--main LED 10% is bright, and--main LED25% is bright, and--main LED 50% is bright, and--main LED 75% is bright, and--main LED 100% is bright--to close that--main LED is glittering fast, and--main LED SOS is glittering, and--5mm is red, and LED is bright, and--5mm is red, and LED is glittering, and--the green LED of 5mm is bright, and--the green LED of 5mm is glittering, and--the blue LED of 5mm is bright, and--the blue LED of 5mm is glittering--closes

As when main LED8 is bright, when battery with surplus to 10% the time, the brightness meeting descends automatically, with the prompting user with prolong time of bright lamp.When discharging fully, battery can close automatically, with the protection battery.

Charging: turn on the lamp tail, 18 insertion dedicated transformers are promptly chargeable in the charging hole, about 3.5 hours of charging interval.There is red led to light during charging on the lamp tail, has green indicating lamp to light when being full of electricity on the lamp tail.

The utility model rotates the circle of transferring the files and can realize that multistage gear is by low bright, sudden strain of a muscle operation bright to highlighted and glittering light modulation and RGB coloured light at the built-in Hall element of lamp holder after the afterbody switch opens; Be applicable to open air, job that requires special skills and room lighting, for example: camp, navigation, tourism, maintenance, reading, fishing, emergency, army and police's Tactical Application etc.

Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, and unrestricted the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.

Claims

1. flashlight, it is characterized in that: comprise lamp adapter assembly and lamp body assembly, lamp adapter assembly comprises lamp holder, the lamp holder lower end is connected with transfer the files circle, Connection Block, main LED is arranged in the lamp holder, and main LED is equipped with reflector, and the control PCB of the main LED of control is arranged in the Connection Block, on the control PCB Hall element and processor are housed, the magnet with the Hall element effect is arranged in the circle of transferring the files.

2. flashlight according to claim 1 is characterized in that: in the described lamp holder secondary LED is arranged, secondary LED is electrically connected with control PCB.

3. flashlight according to claim 1 is characterized in that: described lamp body assembly comprises the lamp body, has Li-Ion rechargeable battery in the lamp body, and Li-Ion rechargeable battery is equipped with battery protection PCB.

4. flashlight according to claim 1 is characterized in that: described lamp body assembly comprises the lamp tail, and the lamp tail comprises lamp tail ring, the lamp tail-hood of combination; Have the afterbody switch in the lamp tail-hood, have charging PCB in the lamp tail ring; Lamp tail ring is connected with lamp body lower end.

5. flashlight according to claim 4 is characterized in that: have the charging hole in the described lamp tail ring; The charging hole is electrically connected with charging PCB.