CN202581064U

CN202581064U - Reading lamp

Info

Publication number: CN202581064U
Application number: CN 201220102700
Authority: CN
Inventors: 闵宇翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-19
Filing date: 2012-03-19
Publication date: 2012-12-05
Anticipated expiration: 2022-03-19

Abstract

The utility model relates to the technical field of lighting devices, in particular to a reading lamp, which comprises a light-emitting device, a control unit and a light guide device; the light-emitting device comprises an LED lamp panel and an LED lamp which is arranged on the LED lamp panel and can emit light with at least two color temperatures; the control unit comprises a PCB control panel and a function switch arranged on the PCB control panel, the PCB control panel is arranged on a base, and the PCB control panel is electrically connected with the LED lamp; the light guide device is a hollow body and is connected with the light emitting device; the light guide device is provided with a flat light-transmitting plate, and light emitted by the LED lamp is transmitted out through the light-transmitting plate. The utility model has more than two kinds of color temperature light selection, is convenient for reading different kinds of reading materials, is not easy to cause eye fatigue, and effectively protects human eyesight; the automatic power-off device has the functions of time delay and automatic power-off, and achieves the effect of saving more energy.

Description

A kind of reading lamp

Technical field

The utility model relates to the lighting device technical field, especially relates to a kind of reading lamp.

Background technology

Present reading lamp on the market is made up of simple electronic circuit, shell and LGP, and function is dull, and the reading condition of reading a book under the not necessarily suitable different occasions of the light that sends; And long-time " with breathless interest, with the utmost concentration " be great to the harm of eyes: neural high-pressure can make eyes swell, and optic nerve function is chronic to go down; Closely use eye for a long time, can impel the development of axial myopia, vision professionals suggestion (45 ~ 60 minutes) was at set intervals had a rest 10 ~ 15 minutes.

For this reason; The applicant is because the fault of construction and the inconvenience of above-mentioned convention reading lamp; The spirit of adhering to the research innovation, keeping on improving; Utilize professional eye and professional knowledge, proposed the enjoyment and effective vision protection, the reading lamp of easy design reliable and energy-saving that ability can both easily be enjoyed to read comfily under various environment.

Summary of the invention

The purpose of the utility model is to overcome the defective of prior art, provides a kind of simple in structure, scientific and reasonable, the easy making, and illumination is even, soft, can under various environment, can both easily enjoy the enjoyment of reading and the reading lamp of effective vision protection comfily.

For achieving the above object, the utility model adopts following technical scheme:

A kind of reading lamp, this reading lamp is made up of light-emitting device, control module and guiding device; Said light-emitting device comprises the LED lamp plate and is arranged on the LED lamp of the light that can send at least two kinds of colour temperatures on the LED lamp plate; Said control module comprises the PCB control panel and is arranged on the function change-over switch on the PCB control panel that the PCB control panel is installed on the pedestal, PCB control panel and the electric connection of LED lamp; Said guiding device is a ducted body, is connected with light-emitting device; Guiding device has a flat light-passing board, outside the light transmission light-passing board that the LED lamp sends transmits.

In the such scheme, pedestal is combined by covers, and an end of guiding device is provided with shoulder and lug, and lug is provided with through hole, the shoulder of the covers clamping guiding device of pedestal, and be provided with projection in the pedestal, projection passes the through hole of lug and forms snapping; Said light-emitting device is embedded in the port of the end that guiding device is connected with pedestal.

Be provided with rechargeable battery in the said pedestal, rechargeable battery electrically connects control module, is provided with charging circuit in the PCB control panel of control module.

Also be provided with USB interface on the said pedestal.

The PCB control panel of said control module is by the single-chip microcomputer management and control.

Said LED lamp comprises the warm white LED of 2700K-3300K and the positive white light LEDs of 6000K-6500K.

The reading lamp that the utility model provides has following advantage: the light that 1, has two or more colour temperatures can be selected, and the different types of reading matter of easy-to-read, warm white are not easy to cause eye fatigue near sunray, and human eyesight is had the most effectively protection; And positive white light source colour rendering is good, and the magazine color rendition is just more true to nature.2, with Single-chip Controlling LED lamp, realized time-delay and automatic shutdown function, reduced owing to neglect wasting energy of causing, reach effect of saving energy more.3, simple in structure, scientific and reasonable, be prone to make, replace the desk lamp, flashlight of tradition reading illumination etc. with flat-plate light source, more can under various environment, easily enjoy the enjoyment and effective vision protection of reading comfily, reach energy-saving and environmental protection, do not hinder eyesight.

Description of drawings:

The contour structures sketch map that accompanying drawing 1 is implemented for the utility model one of which;

Accompanying drawing 2 is the STRUCTURE DECOMPOSITION sketch map of the embodiment of Fig. 1.

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is further specified:

Consult Fig. 1, shown in 2, a kind of reading lamp that the utility model provides, it is made up of light-emitting device 1, control module 2 and guiding device 3; Said light-emitting device 1 comprises LED lamp plate 11 and is arranged on the LED lamp 12 of the light that can send at least two kinds of colour temperatures on the LED lamp plate 11; In the present embodiment, LED lamp 12 comprises the warm white LED of 2700K-3300K and the positive white light LEDs of 6000K-6500K, and warm white is not easy to cause eye fatigue near sunray, and human eyesight is had the most effectively protection; And positive white light source colour rendering is good, and the magazine color rendition is just more true to nature.Said control module 2 comprises PCB control panel 21 and is arranged on the function change-over switch 22 on the PCB control panel 21; PCB control panel 21 is installed on the pedestal 4; PCB control panel 21 electrically connects with LED lamp 12, and PCB control panel 21 reaches intelligent control by the single-chip microcomputer management and control; Can realize time-delay and automatic shutdown function, effectively energy-conservation.Said guiding device 3 is a ducted body, is connected with light-emitting device 1; Guiding device 3 has a flat light-passing board 31; Outside the light transmission light-passing board 31 that LED lamp 12 sends transmits; Realize replacing the desk lamp, flashlight etc. of tradition reading illumination thus with flat-plate light source; More can under various environment, easily enjoy the enjoyment and effective vision protection of reading comfily, reach energy-saving and environmental protection, do not hinder eyesight.

Fig. 1, shown in 2; In the present embodiment, pedestal 4 is combined by covers, and an end of guiding device 3 is provided with shoulder 32 and lug 33; Lug 33 is provided with through hole 331; The shoulder 32 of the covers clamping guiding device 3 of pedestal 4, and be provided with projection 41 in the pedestal 4, projection 41 passes the through hole 331 of lug 33 and forms snapping; Said light-emitting device 1 is embedded in the port of the end that guiding device 3 is connected with pedestal 4.This is simple in structure, and is scientific and reasonable, is prone to make, and cost of investment is low.In pedestal 4, also be provided with rechargeable battery 42; Rechargeable battery 42 electrically connects control module 2; Be provided with charging circuit in the PCB control panel 21 of control module 2, built-in rechargeable battery 42 charged, recycle through external low-voltage dc voltage; Capacity than disposable battery is big, has reduced the disposable battery pollution on the environment.

Fig. 1, shown in 2, in the present embodiment, also be provided with USB interface 43 on the said pedestal 4, make things convenient for externally plugging into of data and power supply, applicability is strong.

The reading lamp of the utility model is equipped with 7 LED lamp 12; The LED lamp 12 of 3 positive white lights and the LED lamp 12 of 3 warm whites are wherein arranged; And 1 indicator lamp, can send the light of two kinds of colour temperatures thus, can select suitable light read through function change-over switch 22; Solved the problem that is difficult to the eye fatigue that color among the identification figure or long-time positive white-light illuminating produce when seeing colored reading matter, also can be bright together; Through the light-passing board on the guiding device 3 31 light be uniformly dispersed in written on, avoided the direct irradiation of light to eyes.Concrete operations are following: carry out following selection operation through button: 1, longly turn on light 2, the short conversion (positive white light, warm white) by (or long by) light emission color temperature in the back of turning on light by (or short by).Time-delay certain hour (fixing tentatively on 45 minutes) after turning on light; Delay time to after have only flash lights little bright, other lamps do not work.If do not detect actuation of keys continuously half an hour, that just whole lamp gets into off-mode.Have time-delay and automatic shutdown function thus, avoided human negligence and cause the long-time bright wasting of resources that causes of book lamp, play energy-conservation effect, also play the effect that prompting is taken a good rest.

Certainly, more than diagram is merely the utility model preferred embodiments, is not the scope of application that limits the utility model with this, so every on the utility model principle, making in the protection domain that equivalent change all should be included in the utility model.

Claims

1. reading lamp is characterized in that: this reading lamp is made up of light-emitting device (1), control module (2) and guiding device (3);

Said light-emitting device (1) comprises LED lamp plate (11) and is arranged on the LED lamp (12) of the light that can send at least two kinds of colour temperatures on the LED lamp plate (11);

Said control module (2) comprises PCB control panel (21) and is arranged on the function change-over switch (22) on the PCB control panel (21) that PCB control panel (21) is installed on the pedestal (4), PCB control panel (21) and LED lamp (12) electric connection;

Said guiding device (3) is a ducted body, is connected with light-emitting device (1); Guiding device (3) has a flat light-passing board (31), outside the light transmission light-passing board (31) that LED lamp (12) sends transmits.

2. a kind of reading lamp according to claim 1; It is characterized in that: pedestal (4) is combined by covers; One end of guiding device (3) is provided with shoulder (32) and lug (33), and lug (33) is provided with through hole (331), the shoulder (32) of the covers clamping guiding device (3) of pedestal (4); And be provided with projection (41) in the pedestal (4), projection (41) passes the through hole (331) of lug (33) and forms snapping; Said light-emitting device (1) is embedded in the port of the end that guiding device (3) is connected with pedestal (4).

3. a kind of reading lamp according to claim 1 and 2; It is characterized in that: be provided with rechargeable battery (42) in the said pedestal (4); Rechargeable battery (42) electrically connects control module (2), is provided with charging circuit in the PCB control panel (21) of control module (2).

4. a kind of reading lamp according to claim 1 and 2 is characterized in that: also be provided with USB interface (43) on the said pedestal (4).

5. according to claim 1 or 3 described a kind of reading lamps, it is characterized in that: the PCB control panel (21) of said control module (2) is by the single-chip microcomputer management and control.

6. a kind of reading lamp according to claim 1 is characterized in that: LED lamp (12) comprises the warm white LED of 2700K-3300K and the positive white light LEDs of 6000K-6500K.