CN202017896U

CN202017896U - LED eye-protection and health-care lamp with USB power supply

Info

Publication number: CN202017896U
Application number: CN2011201058143U
Authority: CN
Inventors: 陈义诚
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-12
Filing date: 2011-04-12
Publication date: 2011-10-26
Anticipated expiration: 2021-04-12

Abstract

The utility model relates to an LED eye-protection and health-care lamp with USB power supply, which includes a lamp casing, an LED light-emitting group mounted in the lamp casing, an USB plug electrically connected with the LED light-emitting group, and a support tube capable of being bent and formed freely, wherein one end of the support tube is connected with the USB plug, and the other end is connected with the lamp casing; a clamping groove for storing the USB plug is arranged on the upper wall surface of the lamp casing; the size and the shape of the clamping groove are matched with those of the USB plug; the clamping groove is provide with an opening; convex edges are arranged on two side walls of the opening; concave positions allowing the convex edges to be clamped into are arranged on the USB plug; and a spiral groove surrounding the lamp casing and used for accommodating the support tube is arranged on a side wall surface of the lamp casing. When the lamp is carried and stored, the USB plug can be clamped and mounted in the clamping groove, and the support tube capable of being bent is accommodated in the spiral groove in a surrounding manner, therefore, the space occupied by the lamp can be greatly reduced.

Description

A kind of LED eyeshield health care lamp of USB power supply

Technical field

The utility model relates to the LED art, specifically, is to refer in particular to the LED eyeshield health care lamp that a kind of USB that helps carrying and collect powers.

Background technology

At present; computer has become the common tool in people's life, the work, when people use computer, if the light of surrounding environment is more dim; the light that computer display screen sends just causes bigger influence to people's eyes; therefore, for the better protection eyesight, people open illuminating lamp when using computer through being everlasting; but; illuminating lamp will certainly influence other people without computer in the roomate, and institute's consuming electric power is big, has increased use cost.In view of this, some LED lamps by the USB power supply have appearred on the market, it links to each other with computer by USB plug, utilize computer power supply and luminous, use the LED lamp not only can not influence other people, but also it is low to have power consumption, long service life, high brightness, low in calories, environmental protection, advantage such as sturdy and durable, yet, still there is the shortcoming that can not be ignored in its structure of LED lamp by the USB power supply on the market, fail to reach best service behaviour and result of use, mainly show: these LED lamps by the USB power supply also will take bigger space in the time of obsolete, are unfavorable for carrying and collecting.

Therefore, be necessary doing further innovation by the LED lamp of USB power supply.

Summary of the invention

The utility model is in view of the shortcoming of existing LED lamp by the USB power supply, and a kind of LED eyeshield health care lamp that helps the USB power supply of carrying and collecting is provided.

The LED eyeshield health care lamp of a kind of USB power supply that the utility model provides, include lamp housing, be installed in luminous group of LED in the lamp housing, with the luminous group of USB plug that is electrically connected of LED and the stay pipe of bend fixing arbitrarily, one end of this stay pipe is connected with USB plug, the other end is connected with lamp housing, the upper wall surface of described lamp housing is provided with a draw-in groove that is used to collect USB plug, the size of this draw-in groove, shape and USB plug are suitable, this draw-in groove has an opening, the two side of opening is provided with chimb, corresponding to this chimb, described USB plug is provided with the recess that snaps in for chimb; And the side wall surface of described lamp housing is provided with the helical groove that is surrounded on lamp housing and is used to take in aforementioned stay pipe.

The lower wall surface of described lamp housing is provided with a containing cavity, and described LED is installed in this containing cavity for luminous group.

The sidewall of described lamp housing is provided with a connector with through hole, and the end of described stay pipe is stretched in the through hole of this connector.

Described stay pipe is a metal hose, is furnished with in it luminous group of insulated electric conductor that is electrically connected of described USB plug and LED.

Described stay pipe is an elastic metallic pipe, is furnished with in it luminous group of insulated electric conductor that is electrically connected of described USB plug and LED.

The beneficial effects of the utility model are: the suitable draw-in groove of size, shape and USB plug is set and the helical groove that is surrounded on lamp housing is set on the lamp housing sidewall by the upper wall surface at lamp housing, when carrying and collect, USB plug can be installed in this draw-in groove, but with the stay pipe of bending around being accommodated in this helical groove, like this then reduced the shared space of the utility model greatly, make that the utility model helps carrying and collecting.

Description of drawings

Fig. 1 is the stereochemical structure diagrammatic sketch of the embodiment of the utility model;

Fig. 2 is a kind of state diagram of the embodiment of the utility model;

Fig. 3 is a kind of duty diagrammatic sketch of the embodiment of the utility model.

The specific embodiment

Only be the utility model preferred embodiment below, do not limit protection domain of the present utility model with this.

Please refer to the shown in Figure 3 of Fig. 1, it has demonstrated the concrete structure of the preferred embodiment of the utility model, and a kind of LED eyeshield health care lamp of USB power supply includes lamp housing 10, luminous group 20 of LED, USB plug 30 and stay pipe 40, wherein:

The upper wall surface of described lamp housing 10 is provided with a draw-in groove 11, the size of this draw-in groove 11, shape and USB plug 30 are suitable, are used to collect USB plug 30, and this draw-in groove 11 has an opening 111, the two side of opening 111 is provided with chimb 112, skids off automatically from draw-in groove 11 in order to prevent USB plug 30; The lower wall surface of described lamp housing 10 is provided with a containing cavity (not marking), is used to install LED luminous group 20, is provided with the helical groove 12 that is surrounded on lamp housing 10 at the side wall surface of this lamp housing 10, is used to take in aforementioned stay pipe 40.

Described LED is installed in for luminous group 20 in the containing cavity of aforementioned lamp housing 10.

Described USB plug 30 is electrically connected on aforementioned LED luminous group 20, corresponding to aforementioned chimb 112, this USB plug 30 is provided with the recess 31 that snaps in for chimb 112, when USB plug 30 is installed in the draw-in groove 11, described chimb 112 snaps in the corresponding recess 31, thereby has prevented that USB plug 30 from skidding off from draw-in groove 11 automatically.

But metal hose that described stay pipe 40 is bendings or elastic metallic pipe, it also can be the insulation tube made from composite with support strength, one end of this stay pipe 40 is connected with USB plug 30, the other end is connected with lamp housing 10, is furnished with in this stay pipe 40 luminous group 20 insulated electric conductor that is electrically connected of described USB plug 30 and LED.

As a kind of preferable selection, one connector 13 with through hole also can be set on the sidewall of described lamp housing 10, the end of described stay pipe 40 is stretched in the through hole of this connector 13, and the insulated electric conductor between luminous group 20 of aforementioned USB plug 30 and the LED is arranged in the stay pipe 40 and through through hole and is electrically connected for luminous group 20 with LED.

When need carry and collect the utility model, can be with stay pipe 40 around in the helical groove 12 that is accommodated in lamp housing 10 sidewalls, and USB plug 30 is installed in 11 li of the draw-in grooves of lamp housing 10 upper wall surfaces, so reduced the occupied space of the utility model greatly, make carry and collect very convenient.And when needs use, USB plug 30 is gone out for 11 lira from draw-in groove, 12 li circle round out stretching from helical groove stay pipe 40, then USB plug 30 is inserted in the USB interface of computer 50, LED will be an electrical source luminescent with computer 50 for luminous group 20 this moment, because but stay pipe 40 is bendings, user's adjustable support pipe 40 and lamp housing 10 is placed own position of being satisfied with.

Design focal point of the present utility model is: it mainly is provided with the suitable draw-in groove of size, shape and USB plug by the upper wall surface at lamp housing and the helical groove that is surrounded on lamp housing is set on the lamp housing sidewall, when carrying and collect, USB plug can be installed in this draw-in groove, but with the stay pipe of bending around being accommodated in this helical groove, like this then reduced the shared space of the utility model greatly, make that the utility model helps carrying and collecting.

Claims

1. the LED eyeshield health care lamp of USB power supply, include lamp housing, be installed in luminous group of LED in the lamp housing, with the luminous group of USB plug that is electrically connected of LED and the stay pipe of bend fixing arbitrarily, one end of this stay pipe is connected with USB plug, the other end is connected with lamp housing, it is characterized in that: the upper wall surface of described lamp housing is provided with a draw-in groove that is used to collect USB plug, the size of this draw-in groove, shape and USB plug are suitable, this draw-in groove has an opening, the two side of opening is provided with chimb, corresponding to this chimb, described USB plug is provided with the recess that snaps in for chimb; And the side wall surface of described lamp housing is provided with the helical groove that is surrounded on lamp housing and is used to take in aforementioned stay pipe.

2. the LED eyeshield health care lamp of USB power supply according to claim 1, it is characterized in that: the lower wall surface of described lamp housing is provided with a containing cavity, and described LED is installed in this containing cavity for luminous group.

3. the LED eyeshield health care lamp of USB according to claim 1 power supply is characterized in that: the sidewall of described lamp housing is provided with a connector with through hole, and the end of described stay pipe is stretched in the through hole of this connector.

4. the LED eyeshield health care lamp of USB power supply according to claim 1, it is characterized in that: described stay pipe is a metal hose, is furnished with in it luminous group of insulated electric conductor that is electrically connected of described USB plug and LED.

5. the LED eyeshield health care lamp of USB power supply according to claim 1, it is characterized in that: described stay pipe is an elastic metallic pipe, is furnished with in it luminous group of insulated electric conductor that is electrically connected of described USB plug and LED.