CN203336249U

CN203336249U - LED type portable table type dual-purpose lamp

Info

Publication number: CN203336249U
Application number: CN201320442656XU
Authority: CN
Inventors: 肖大才
Original assignee: CHAOHU DAGUO LIGHTING SCIENCE & TECHNOLOGY Co Ltd
Current assignee: CHAOHU DAGUO LIGHTING SCIENCE & TECHNOLOGY Co Ltd
Priority date: 2013-07-24
Filing date: 2013-07-24
Publication date: 2013-12-11
Anticipated expiration: 2023-07-24

Abstract

The utility model discloses an LED type portable table type dual-purpose lamp which comprises a hand ring, a light-reflecting aluminum sheet, a PC frosted cover, LED lamp beads, heat dissipation holes, a switch, a power socket hole, a power indicating lamp, an aluminum substrate, an electric quantity indicating lamp, a rectification filter charging circuit, an LED constant-current voltage-stabilization circuit, a storage battery and a power line. The hand ring is arranged at the top end of the lamp, the light-reflecting aluminum sheet is arranged inside the hand ring, the LED lamp beads are arranged at the lower end of the PC frosted cover, the heat dissipation holes are formed in the lower ends of the LED lamp beads, the switch is arranged at the lower right end of the LED lamp beads, the power socket hole is formed in the lower left end of the PC frosted cover, the power indicating lamp is arranged at the lower left end of the LED lamp beads, the aluminum substrate is arranged at the upper ends of the LED lamp beads, the electric quantity indicating lamp is arranged between the power indicating lamp and the switch, and the rectification filter charging circuit, the LED constant-current voltage-stabilization circuit and the storage battery are connected through the power line. The LED type portable table type dual-purpose lamp is unique in concept, heat emitted by the LED lamp beads and a drive board is dissipated through the heat dissipation holes, and the product working performance of the lamp is stable.

Description

The portable desk dual-purpose lamp of a kind of LED type

Technical field

The utility model belongs to lighting technical field, particularly the portable desk dual-purpose lamp of a kind of LED type.

Background technology

At present, lantern major part on the market is with common electricity-saving lamp and incandescent lamp, and the outward appearance embodiment is very high-grade magnificent, big energy-consuming when people know incandescent lighting, and heat dissipation capacity is large, the life-span is short.And though electricity-saving lamp on the market is energy-conservation, contain mercury in energy-saving lamp tube, produce and fluorescent tube while breaking mercury big for environment pollution, the life-span of fluorescent tube also the relative LED lamp pearl life-span short.The multiple advantages such as the LED light emitting diode has low energy consumption, pollution-free, radiationless, volume is little, brightness is high and the life-span is long, but the heat dispersion of LED lamp is poor, has reduced the reliability of LED lamp.Use using LED as the illumination light source product just progressively replace traditional incandescent lamp and electricity-saving lamp light source, become environmental protection lighting source of new generation.And responded the theme of national call energy-conserving and environment-protective.

The utility model content

The purpose of this utility model produces thus, propose a kind ofly to can be used for going out night, encamp in field, the family night stand lamp is local and not for the place of throwing light on, and pollution-free, the radiationless portable desk dual-purpose lamp of a kind of LED type.

For achieving the above object, the utility model is achieved through the following technical solutions: the portable desk dual-purpose lamp of a kind of LED type comprises that handheld ring, reflective aluminium flake, PC frosted cover, LED lamp pearl, louvre, switch, supply socket hole, power supply indicator, aluminium base, battery capacity indication lamp, rectifying and wave-filtering charging circuit, LED constant-current voltage-stabilizing electricity, battery form and electric wire.Described handheld ring is at the apical position of lamp, described reflective aluminium flake is in the inside, lower end of handheld ring, the outer cover that described PC frosted cover is dual-purpose lamp, described LED lamp pearl is in the inboard lower end of PC frosted cover, described louvre is in the lower end of LED lamp pearl, described switch is in the bottom righthand side position of LED lamp pearl, described supply socket hole is at the lower-left end position of PC frosted cover, the lower-left end position of described power supply indicator LED lamp pearl, described aluminium base is in the upper end of LED lamp pearl, the position of described battery capacity indication lamp between power supply indicator and switch, described rectifying and wave-filtering charging circuit, the LED constant current voltage stabilizing circuit is connected with electric wire with battery, inboard bottom position at the frosted cover, and be connected with electric wire with the supply socket hole, described LED constant current voltage stabilizing circuit is connected with LED lamp pearl.

The utility model design is unique, and heat LED lamp pearl and drive plate sent by louvre, carry out radiating treatment, makes its product work stable performance, and product quality is protected.And making the irradiation of LED lamp even by reflective aluminium flake and PC frosted cover, light angle is large.The utility model can also used as desk lamp at ordinary times, and pollution-free, very easy to use.

The accompanying drawing explanation

Fig. 1 is the utility model schematic appearance.

Wherein: 1-handheld ring, the reflective aluminium flake of 2-, 3-PC frosted cover, 4-LED lamp pearl, 5-louvre, the 6-switch, 7-supply socket hole, 8-power supply indicator, 9-aluminium base, 10-battery capacity indication lamp, 11-rectifying and wave-filtering charging circuit, 12-LED constant current voltage stabilizing circuit, 13-battery, 14-electric wire.

The specific embodiment

By reference to the accompanying drawings, provide embodiment of the present utility model as follows:

As shown in Figure 1: the portable desk dual-purpose lamp of a kind of LED type comprises handheld ring 1, reflective aluminium flake 2, PC frosted cover 3, LED lamp pearl 4, louvre 5, switch 6, supply socket hole 7, power supply indicator 8, aluminium base 9, battery capacity indication lamp 10, rectifying and wave-filtering charging circuit 11, LED constant-current voltage-stabilizing electricity 12, battery 13 and electric wire 14.Described handheld ring 1 is at the apical position of lamp, described reflective aluminium flake 2 is in the inside, lower end of handheld ring 1, be used for reflection ray, described PC frosted cover 3 is outer cover, described LED lamp pearl 4 is in the inboard lower end of PC frosted cover 3, described louvre 5 is in the lower end of LED lamp pearl 4, described switch 6 is in the bottom righthand side position of LED lamp pearl 4, described supply socket hole 7 is at the lower-left end position of PC frosted cover 3, described power supply indicator 8 is at the lower-left end position of LED lamp pearl 4, described aluminium base 9 is in the upper end of LED lamp pearl 4, the position of described battery capacity indication lamp 10 between power supply indicator 8 and switch 6, described rectifying and wave-filtering charging circuit 11, LED constant current voltage stabilizing circuit 12 is connected with battery 13 use electric wires 14, inboard bottom position at frosted cover 3, and be connected with supply socket hole 7 use electric wires 14, described LED constant current voltage stabilizing circuit 12 is connected with LED lamp pearl 4.

Finally it should be noted that: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, although the utility model book has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can modify or be equal to replacement the utility model; And all do not break away from technical scheme and the improvement thereof of the spirit and scope of utility model, it all should be encompassed in the middle of claim scope of the present utility model.

Claims

1. the portable desk dual-purpose lamp of LED type, comprise handheld ring, reflective aluminium flake, PC frosted cover, LED lamp pearl, louvre, switch, the supply socket hole, power supply indicator, aluminium base, the battery capacity indication lamp, the rectifying and wave-filtering charging circuit, LED constant-current voltage-stabilizing electricity, battery forms and electric wire, it is characterized in that being: described handheld ring is at the apical position of lamp, described reflective aluminium flake is in the inside, lower end of handheld ring, the outer cover that described PC frosted cover is dual-purpose lamp, described LED lamp pearl is in the inboard lower end of PC frosted cover, described louvre is in the lower end of LED lamp pearl, described switch is in the bottom righthand side position of LED lamp pearl, described supply socket hole is at the lower-left end position of PC frosted cover, the lower-left end position of described power supply indicator LED lamp pearl, described aluminium base is in the upper end of LED lamp pearl, the position of described battery capacity indication lamp between power supply indicator and switch, described rectifying and wave-filtering charging circuit, the LED constant current voltage stabilizing circuit is connected with electric wire with battery, at the inboard bottom position of frosted cover, and is connected with electric wire with the supply socket hole, and described LED constant current voltage stabilizing circuit is connected with LED lamp pearl.