CN202091790U

CN202091790U - Reading lamp

Info

Publication number: CN202091790U
Application number: CN2011201474401U
Authority: CN
Inventors: 马志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-11
Filing date: 2011-05-11
Publication date: 2011-12-28
Anticipated expiration: 2021-05-11

Abstract

Provided is a reading lamp, relating to the field of daily articles. The reading lamp is composed of a forehead lamp, a bulb connecting rod and a head clamp, bulb bases are respectively arranged on the forehead lamp and the head clamp, and bulbs are arranged at the two ends of the connecting rod. The bulb connecting rod connects the forehead lamp and the head clamp together. Four LEDs are arranged in the forehead lamp, a reflection board is arranged on the back of the lamp, leads connects the LEDs in the forehead lamp, the rechargeable battery in a power supply box, current-limiting resistance and a miniature power switch together. When the reading lamp is in use, one wears the head clamp on head and turns on the power switch, the four LEDs in the forehead can emit bright lights; meanwhile, one can adjust the direction and angle of the forehead lamp by hands to allow the lights from the LEDs to rightly light on the reading. In this way, people can conveniently carry out reading by using such a reading lamp. The reading lamp can provide reading lighting which is bright enough, independent and has no influence to others for reader. In addition, the reading lamp provided has the advantages of self-bring power supply, small volume, light weight, low electricity consumption, and convenient use.

Description

Reading lamp

Affiliated technical field:

The utility model relates to the daily necessities field, and the illuminating lamp that a kind of specifically people use when reading especially a kind ofly can be worn overhead illuminating lamp.

Background technology:

At present, along with the raising of people's educational level with to the serious hope of knowledge, like the people who reads more and more, the light that various light sources send is read publications such as book, newspaper, magazine and is brought great convenience to people.But, when to open room lighting too bright indoor not having light source or night, can influence again under other people situation, just to people read book, the newspaper magazine has brought many inconvenience.

Summary of the invention:

There is not light source or under the indoor too bright situation that influences other people of turning on light in order to solve, the inconvenience that brings to the reader.The utility model provides a kind of reading lamp, and the reading that can be people provides enough illuminations, and reading lamp can be worn on the head, and its direction and angle can be adjusted arbitrarily, and reading lamp is self-powered, volume is little, light weight, simple in structure, easy to use.

The technical scheme that its technical problem that solves the utility model adopts is:

Described in the utility modelly be, a kind of reading lamp is made up of forehead lamp, ball head connecting rod and head card, and forehead lamp and head block ball cup is housed respectively, and the connecting rod two ends are bulbs.Ball head connecting rod is in the same place a forehead lamp and a card connection.

On the bottom surface in the forehead lamp concave surface curved reflector is housed, four LED that emit white light are housed in the lamp stem for stem, and lead links together the LED in the forehead lamp, rechargeable battery, the current-limiting resistance in the power pack and the micro power switch that is inlaid in the power pack surface.

In circuit, 1.5 volts rechargeable battery of two joint series connection is formed 3 volts power supply, positive source connects the end of current-limiting resistance of four 10 ohm of another terminations of an end, the micro power switch of micro power switch, the other end of current-limiting resistance is connected on respectively on the positive pole of four LED that emit white light, and the negative pole of LED connects power cathode.

When using reading lamp, the head card is worn on the head, presses the micro power switch that is inlaid in the power pack surface, circuit is connected with hand.After circuit was connected, four LED that emit white light in the forehead lamp will send dazzling light, simultaneously, the direction and the angle of the whole forehead lamp of available hand adjustment, the light that LED is sent just in time impinges upon to be read on the thing.Like this, people just can use reading lamp to read easily.Power pack can be placed at one's side, also can be placed in the pocket of own clothes.

The beneficial effects of the utility model are:

Reading lamp can be the reader and provides independently bright enough, does not influence other people reading lighting, and reading lamp is worn on the head, and direction and angle can be adjusted arbitrarily, and reading lamp is self-powered, volume is little, light weight, power consumptive province, simple in structure, easy to use.

Description of drawings:

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is that the master of the utility model forehead lamp looks schematic diagram;

Fig. 2 is the schematic top plan view of the utility model forehead lamp:

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

Fig. 4 is a schematic diagram of the present utility model;

Fig. 5 is a circuit diagram of the present utility model.

Among the figure: 1. forehead lamp, 2.LED, 3. forehead lamp ball cup, 4. reflector, 5. bulb A, 6. connecting rod, 7. bulb B, a 8. card ball cup, a 9. card, 10. lead, 11. power packs, 12. micro power switches, 13. resistance, 14. batteries.

The specific embodiment:

In the drawings, forehead lamp ball cup 3 is arranged on the forehead lamp 1, head card ball cup 8 is housed on the head card 9, connecting rod 6 two ends are respectively bulb A5 and bulb B7.Overhead in the lamp ball cup 3, bulb B7 is in head card ball cup 8 for bulb A5, and ball head connecting rod 6 links together forehead lamp 1 and head card 9.

On the bottom surface in the forehead lamp 1 concave surface curved reflector 4 is housed, four LED2 that emit white light are housed in the lamp stem for stem, and lead 10 links together rechargeable battery 14, current-limiting resistance 13 in the LED2 in the forehead lamp 1, the power pack 11 and the micro power switch 12 that is inlaid in power pack 11 surfaces.

In circuit, 1.5 volts the rechargeable battery 14 of two joint series connection is formed 3 volts power supply, positive source connects the end of current-limiting resistance 13 of four 10 ohm of another terminations of an end, the micro power switch 12 of micro power switch 12, the other end of current-limiting resistance 13 is connected on respectively on the positive pole of four LED2 that emit white light, and the negative pole of LED2 connects power cathode.

When using reading lamp, head card 9 is worn on the head, presses the micro power switch 12 that is inlaid in power pack 11 surfaces, circuit is connected with hand.After circuit was connected, four LED2 that emit white light in the forehead lamp 1 will send dazzling light, simultaneously, the direction and the angle of the whole forehead lamp 1 of available hand adjustment, the light that LED2 is sent just in time impinges upon to be read on the thing.Like this, people just can use reading lamp to read easily.Power pack 11 can be placed at one's side, also can be placed in the pocket of clothes.

Claims

1. a reading lamp is made up of forehead lamp, ball head connecting rod and head card, it is characterized in that: on forehead lamp and the head card ball cup is housed respectively, the connecting rod two ends are bulbs.

2. reading lamp according to claim 1 is characterized in that: ball head connecting rod is in the same place a forehead lamp and a card connection.