CN201568914U

CN201568914U - Box type LED lamp

Info

Publication number: CN201568914U
Application number: CN2009202607511U
Authority: CN
Inventors: 方大伟
Original assignee: SHENZHEN GOLD HILL INDUSTRY Co Ltd
Current assignee: SHENZHEN GOLD HILL INDUSTRY Co Ltd
Priority date: 2009-11-26
Filing date: 2009-11-26
Publication date: 2010-09-01
Anticipated expiration: 2019-11-26

Abstract

The utility model relates to a box type LED lamp, which comprises a shell, the shell is a square box-shaped shell, an LED lamp assembly is detachably arranged on the top of the square box-shaped shell, a bottom cover is detachably arranged on the bottom of the shell, and meanwhile, the side of the shell is provided with a push button for controlling the LED lamp assembly. The LED lamp has the advantages of novel structure, good appearance and more convenient use; and because the LED lamp can be charged by alternating current, the power supply mode is more diversified. The LED lamp can be used in various indoor environments, such as offices, assembly halls, hotels, schools, hospitals and homes.

Description

A kind of boxlike LED light fixture

Technical field

The utility model relates to the LED light fixture, more particularly, relates to a kind of boxlike LED light fixture.

Background technology

The LED lamp is as a kind of novel green light source product, be called as the 4th generation lighting source or green light source, the LED light fixture has characteristics such as energy-saving and environmental protection, life-span length, can be widely used in fields such as various indications, illumination, be applicable to places such as office, guild hall, hotel, school, hospital, family.But present LED light fixture generally is fixed in an ad-hoc location as illuminating lamp only singlely to be used, and perhaps uses function singleness as portable irradiation light only singlely.In addition, present desk lamp on the market or be direct current supply, or be Alternating Current Power Supply does not also have AC-DC conversion or alternating current-direct current to switch power supply.

The utility model content

The technical problems to be solved in the utility model is, at the LED lamp function singleness of prior art, simple in structure, can not carry out alternating current-direct current and switch defectives such as power supply, a kind of boxlike LED light fixture is provided.

The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of boxlike LED light fixture, comprise housing, described housing is the square box shaped housing, removably be provided with LED lamp assembly at the top of described square box shaped housing, and removably be provided with bottom in its bottom, be provided with the push button of the described LED lamp assembly of control simultaneously in its side.

In boxlike LED light fixture described in the utility model, described LED lamp assembly is set with translucent cover, reflector and led circuit sleeve-board spare from outside to inside successively.

In boxlike LED light fixture described in the utility model, comprise three led circuit plates at described led circuit sleeve-board spare, every led circuit plate is provided with many LED; Described reflector is provided with a plurality of through holes, and described LED is connected in the described through hole.

In boxlike LED light fixture described in the utility model, a led circuit plate is provided with 20 LED.

In boxlike LED light fixture described in the utility model, the operating current of a led circuit plate is 150～209mA.

In boxlike LED light fixture described in the utility model, in described square box shaped housing, be provided with the PCB mainboard, it is electrically connected with led circuit sleeve-board spare.

In boxlike LED light fixture described in the utility model, in described housing, be provided with rechargeable battery and fiery ox transformer; Described rechargeable battery is electrically connected with PCB mainboard, led circuit sleeve-board spare and fiery ox transformer respectively, and described fiery ox transformer is electrically connected with external ac power source; Described push button is electrically connected with described PCB mainboard.

In boxlike LED light fixture described in the utility model, described bottom is provided with hand-held button bit.

Implement boxlike LED light fixture of the present utility model, have following beneficial effect: novel structure, the structure attractive in appearance, use also convenient; Adopt AC charging, power supply mode is variation more.It uses applicable to various indoor environments, for example office, guild hall, hotel, school, hospital and household or the like.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:

Fig. 1 is the decomposition texture schematic diagram of the utility model boxlike LED light fixture one embodiment;

Fig. 2 is the structural representation after boxlike LED light fixture shown in Figure 1 makes up;

Fig. 3 is the vertical view of Fig. 2;

Fig. 4 is the circuit block diagram of the utility model boxlike LED light fixture.

The specific embodiment

In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be understood that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

Shown in Fig. 1～3, in an embodiment of boxlike LED light fixture of the present utility model, it comprises housing 4, this housing 4 is as the bodice of boxlike LED light fixture, other parts all with this as accole, innovative point of the present utility model is, this housing 4 is the square box shaped housing, but be designed to have certain radian at its outline line and the arm of angle, as shown in figs. 1 and 3, removably be provided with LED lamp assembly 123 at the top of square box shaped housing 4, this LED lamp assembly 123 is set with translucent cover 1, reflector 2 and led circuit sleeve-board spare 3 from outside to inside successively.Thus, the use of translucent cover 1 can allow light see through on the one hand and realize illumination, all right in addition waterproof, and reflector 2 can further increase light, led circuit sleeve-board spare 3 is light emitting sources of this light fixture.Bottom at square box shaped housing 4 removably is provided with bottom 10, it is as the base plate of square box shaped housing 4, when this light fixture of assembling, parts in the square box shaped housing 4 can be installed in the inboard of this bottom 10, be provided with simultaneously the push button 6 of control LED lamp assembly 123 in a side of square box shaped housing 4, its control mainly is divided into the unlatching of regulating LED lamp assembly 123, closes and brightness.

Among the embodiment as shown in Figure 1, comprise three led circuit plates at led circuit sleeve-board spare 3, every led circuit plate is provided with many LED; For the mounting means of LED on reflector 2, mainly be the corresponding through hole that caves inward that is provided with on reflector 2, the side of the through hole that this caves inward is as reflective surface, and each LED correspondence is connected in the through hole.In a preferred embodiment, a led circuit plate is provided with 20 LED.These LED comprise a red LED, and green LED, all the other are the white hair white LEDs, and wherein, red LED is as the charging deixis, and green LED is the work deixis, and the LED that all the other white hairs are white is an illuminating effect.Article one, the operating current of led circuit plate is 150～209mA, and the operating current of three bright shelves led circuit plates is 350～450mA.

As shown in Figure 1, be provided with rechargeable battery 5, fiery ox transformer 7, PCB mainboard 8 and line ball circle 9 in square box shaped housing 4 inside and in the inboard of bottom 10.As shown in Figure 4, this boxlike LED light fixture uses rechargeable battery 5 power supplies, this rechargeable battery 5 is electrically connected with PCB mainboard 8, led circuit sleeve-board spare 3 and fiery ox transformer 7 respectively, power to PCB mainboard 8 and led circuit sleeve-board spare 3 by rechargeable battery 5, and be electrically connected with external ac power source by fiery ox transformer 7, be rechargeable battery 5 chargings, the charging interval is more than 24 hours, and the operating current of this fire ox transformer 7 is 100～200mA.Article one, be more than 36 hours the discharge time of led circuit plate, and the bright shelves of three led circuit plates discharge times is more than 18 hours.As illustrated in fig. 1 and 2, bottom 10 is provided with hand-held button bit 101, in this embodiment, this hand-held button bit 101 be designed to an end of bottom 10 inwardly the inside of square box shaped housing 4 (promptly to) be recessed to form one for the hand-held groove of holding.Also be provided with support 11 and electric wire door 12 in the outside of bottom 10.

The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; any modification of being done within every spirit of the present utility model and the principle, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. a boxlike LED light fixture comprises housing, it is characterized in that, described housing is the square box shaped housing, removably be provided with LED lamp assembly at the top of described square box shaped housing, and removably be provided with bottom, be provided with the push button of the described LED lamp assembly of control simultaneously in its side in its bottom.

2. boxlike LED light fixture according to claim 1 is characterized in that, described LED lamp assembly is set with translucent cover, reflector and led circuit sleeve-board spare from outside to inside successively.

3. boxlike LED light fixture according to claim 2 is characterized in that, comprises three led circuit plates at described led circuit sleeve-board spare, and every led circuit plate is provided with many LED; Described reflector is provided with a plurality of through holes, and a LED is connected in the through hole.

4. boxlike LED light fixture according to claim 3 is characterized in that, a led circuit plate is provided with 20 LED.

5. boxlike LED light fixture according to claim 4 is characterized in that the operating current of a led circuit plate is 150～209mA.

6. according to the arbitrary described boxlike LED light fixture of claim 1～5, it is characterized in that be provided with the PCB mainboard in described square box shaped housing, it is electrically connected with led circuit sleeve-board spare.

7. boxlike LED light fixture according to claim 6 is characterized in that, is provided with rechargeable battery and fiery ox transformer in described housing; Described rechargeable battery is electrically connected with PCB mainboard, led circuit sleeve-board spare and fiery ox transformer respectively, and described fiery ox transformer is electrically connected with external ac power source; Described push button is electrically connected with described PCB mainboard.

8. according to the arbitrary described boxlike LED light fixture of claim 1～5, it is characterized in that described bottom is provided with hand-held button bit.