CN201916781U - Desk lamp - Google Patents

Abstract

The utility model discloses a desk lamp, which includes a main body part, wherein the main body part includes a support, an illumination lamp and a base; and a fan and an electronic switch connected with the fan are arranged on the base.

Description

A kind of desk lamp

Technical field

The utility model relates to electronic device field, particularly a kind of desk lamp.

Background technology

Desk lamp is a kind of household electrical appliance that are used for throwing light on during people live.It generally is divided into two kinds, and a kind of is column, and a kind of have a clip.

Its operation principle mainly is that light is concentrated in the pocket, concentrates light, is convenient to working and learning.The bulb that general desk lamp is used is incandescent lamp or energy-saving bulb.The desk lamp that has also has emergency function, does not have electric lighting when being used to have a power failure and has been used for meeting an urgent need.

The principle of touch desk lamp is that the electrode slice of inner electronic touch formula ic of installation and desk lamp touch place forms a control loop.

This desk lamp is worked as the electrode slice that human body touches induction, and touch signal produces a pulse signal by Rectified alternating current and is sent to the touch sensible end, and then the touch sensible end can send a start pulse signal, just can control and turn on light; As touching once, touch signal can produce a pulse signal by Rectified alternating current again and be sent to the touch sensible end again, and this moment, the touch sensible end will stop to send start pulse signal, and when the alternating current zero passage, lamp extinguishes naturally.But power failure back or voltage instability also have and light situation voluntarily sometimes, if touch splendid paper of received signal susceptibility or cloth also can be controlled.

Existing desk lamp function is comparatively simple, is the ligthing paraphernalia that people use always, generally is used for the illuminations that the student learns night.

When summer was on the horizon, for the family that does not have air-conditioning, utilizing fan for cooling was that most of family is necessary.Because evening, students needed study, the temperature at night in summer is still very high, and fan has become the necessary article of cooling.Present fan substantially all is that stature is big, noise is big, far from the desk of study, promptly the switch fan is very inconvenient, also influences student's thinking.

Summary of the invention

The purpose of a kind of desk lamp of the utility model is to learn heat night in order to solve the summer student, and existing fan is loud, it is inconvenient to use and design.

The technical solution of the utility model is as follows;

A kind of desk lamp, it comprises a main part, described main part comprises a support, an illuminating lamp and a base; Described base is provided with a fan and electronic switch, and described electronic switch connects described fan.

The technique effect that technique scheme reaches is as follows;

The utility model utilizes installs a fan on desk lamp, thereby uses fan very easily when making do one's assignment and read a book night in summer, and temperature height when having solved reading uses inconvenient shortcoming.

Description of drawings

Further specify the utility model below in conjunction with the drawings and specific embodiments.

Fig. 1 is the structural representation of a kind of desk lamp of the utility model.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

As shown in Figure 1, a kind of desk lamp of the utility model is made up of a support 100, an illuminating lamp 200, a base 300, a fan 400 and an electronic switch 401.

Its fan 400 is placed on the base 300 of desk lamp, also is provided with the electronic switch 401 of control fan 400 switches on the base 300, and electronic switch 401 connects fan 400.

The fan blade of fan 400 is made up of plastics, and when fan 400 work, the sound that the fan blade rotation is sent is very little, has reduced the influence of noise to the worker.

The utility model when the user feels hot, can be opened the electronic switch 401 on the Desk lamp feet 300, thereby fan is started working in use, so promptly makes things convenient for and saves time again.

Simultaneously, the utility model realization simple in structure, easy.

More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof

Claims (1)

1. desk lamp, it comprises a main part, described main part comprises a support, an illuminating lamp and a base; It is characterized in that described base is provided with a fan and electronic switch, described electronic switch connects described fan.

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