CN103791306A

CN103791306A - Table lamp

Info

Publication number: CN103791306A
Application number: CN201410068224.6A
Authority: CN
Inventors: 冉岳航
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-02-27
Filing date: 2014-02-27
Publication date: 2014-05-14

Abstract

The invention relates to a table lamp. The table lamp comprises a base and a lamp holder, wherein the base is connected with the lamp holder through a fixing pin, a changeable battery is contained in the base, an alarm clock and a control module are arranged above the base, the control module comprises a single chip microcomputer and three control switches, the control switches are the manual control switch, the timing normally-closed switch and a sound control normally-opened switch, and the manual control switch is connected with the timing normally-closed switch in series and then is connected with the sound control normally-opened switch in parallel. The table lamp is simple in structure and convenient to use. On one hand, a user can be forcibly reminded to pay attention to rest, and on the other hand, the table lamp is automatically started after a set time is up, and the number of unnecessary troubles caused to the user is reduced.

Description

A kind of desk lamp

Technical field

The present invention relates to a kind of lighting device, be specifically related to a kind of desk lamp.

Background technology

Society's fast development, people constantly meet new challenge, and some people needs overtime work in evening or need to be on night shift on time.Tradition desk lamp function singleness, does not have timing function, need to utilize evening the people of desk lamp overtime work usually not take a good rest, and affects for a long time healthy in the past.The people that are on night shift get up at night on time, have a lot of inconvenience, and especially the winter needs the students in middle and primary schools of getting up early, after being waken up with a start, get up and turn on electric light by alarm clock, knock chair stool over, knocking the glass over happens occasionally.

Summary of the invention

For the problems referred to above, the invention provides a kind of desk lamp that can time switch lamp.

For addressing the above problem, the technical scheme that the present invention takes is: a kind of desk lamp, comprise base and lamp holder, described base is connected by steady pin with lamp holder, described base contains rechargeable battery, an alarm clock and a control module are established in base top, described control module comprises single-chip microcomputer and three gauge taps, described gauge tap is respectively hand control switch, timing normally closed switch, acoustic control normal open switch, and wherein hand control switch is in parallel with acoustic control normal open switch again after connecting with timing normally closed switch.Evening, people worked overtime while using desk lamp, first closed hand control switch, and desk lamp starts illumination; Then the time of setting according to single-chip microcomputer starts switch desk lamp voluntarily, for example, disconnect once every 45 minutes timing normally closed switch, and closed voluntarily after five minutes, forced reminding user has a rest; Finally, when user arrives the time of having a rest, disconnect hand control switch, close desk lamp.Arrive morning between WA, alarm clock rises noisy, acoustic control normal open switch closure, and desk lamp starts illumination, turn off the alarm after user opens room lighting equipment, acoustic control normal open switch is carried out and is disconnected, and closes desk lamp.

Described timing normally closed switch is all connected and is controlled by single-chip microcomputer with acoustic control normal open switch with single-chip microcomputer.Single-chip microcomputer, for setting continuous closure and the turn-off time of timing normally closed switch, is rationally controlled user's stream time, and call user's attention is had a rest.

Due to lithium battery, to have volume little, the remarkable advantages such as energy density is large, self-discharge rate is low, memory-less effect, and described rechargeable battery is lithium battery.

Because LED light fixture has advantage energy-conservation, long service life, mounted LED lamp on lamp holder.

The present invention is simple in structure, easy to use.The user who on the one hand can forced reminding stays up late takes a good rest, and automatically opens arriving desk lamp after setting-up time on the other hand, has reduced unnecessary trouble to user.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention;

Fig. 2 is circuit connection diagram of the present invention;

Wherein, 1, base, 2, lamp holder, 3, steady pin, 4, alarm clock, 5, control module.

The specific embodiment

A kind of desk lamp, comprise base and lamp holder, described base 1 is connected by steady pin 3 with lamp holder 2, mounted LED lamp L on described lamp holder 2, described base 1 contains chargeable lithium cell S, an alarm clock 4 and a control module 5 are established in base 1 top, described control module 5 comprises single-chip microcomputer and three gauge taps, described gauge tap is respectively hand control switch K1, timing normally closed switch K2, acoustic control normal open switch K3, and wherein hand control switch K1 is in parallel with acoustic control normal open switch K3 again after connecting with timing normally closed switch K2.Described timing normally closed switch K2 is connected and is controlled by single-chip microcomputer with single-chip microcomputer.

Claims

1. a desk lamp, comprise base (1) and lamp holder (2), described base (1) is connected by steady pin (3) with lamp holder (2), it is characterized in that: described base (1) contains rechargeable battery, an alarm clock (4) and a control module (5) are established in base top, described control module (5) comprises single-chip microcomputer and three gauge taps, described gauge tap is respectively hand control switch (K1), timing normally closed switch (K2), acoustic control normal open switch (K3), wherein hand control switch (K1) is in parallel with acoustic control normal open switch (K3) again after connecting with timing normally closed switch (K2).

2. desk lamp according to claim 1, is characterized in that: described timing normally closed switch (K2) is connected and is controlled by single-chip microcomputer with single-chip microcomputer.

3. desk lamp according to claim 1, is characterized in that: described rechargeable battery is lithium battery (S).

4. desk lamp according to claim 1, is characterized in that: the upper mounted LED lamp (L) of described lamp holder (2).