CN201322240Y

CN201322240Y - Marine LED energy-saving lamp

Info

Publication number: CN201322240Y
Application number: CNU200820204600XU
Authority: CN
Inventors: 孙建民
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-03
Filing date: 2008-12-03
Publication date: 2009-10-07
Anticipated expiration: 2018-12-03

Abstract

The utility model relates to an LED energy-saving lamp, in particular to a marine LED energy-saving lamp, which comprises a luminous body, a connecting circuit and a plug, wherein the luminous body is connected with the plug by the connecting circuit, and is of a LED lamp; the lamp also comprises an electrical socket and a charge and discharge unit which are connected with the connecting circuit. By adopting the LED lamp as the luminous body, the utility model has low power and saves the energy consumption; since the socket is arranged, other electric equipment can be charged; and since the charge and discharge unit is arranged, after the charge and discharge unit is charged by the external power source, the charge and discharge unit can carry out the emergency supply for the LED lamp when power failure, thus ensuring the normal lighting and use.

Description

The marine LED electricity-saving lamp

Technical field

The utility model relates to a kind of LED electricity-saving lamp, especially a kind of marine LED electricity-saving lamp.

Background technology

At present, the illuminating lamp that uses on the boats and ships mostly is incandescent lamp or fluorescent lamp as illuminator, and its power consumption is big, because the power source on the boats and ships is the fuel generating, so very big to the consumption of fuel; Socket on boats and ships is comparatively fixing in addition, and in the time of need assigning light fixture, other consumer can not be taken into account, and has a significant impact for the convenience of the electricity consumption on the boats and ships; And existing lighting apparatus peculiar to vessel does not possess emergency function when having a power failure.

Summary of the invention

One of the purpose of this utility model provides a kind of marine LED electricity-saving lamp that other consumers connect electricity of saving energy and reduce the cost, take into account simultaneously.

To achieve these goals, the utility model adopts following technical scheme:

It comprises illuminator, connecting circuit and plug, illuminator is electrically connected with plug by connecting circuit, its improvement is: described illuminator is the LED lamp, and also comprise supply socket and charge/discharge unit, described supply socket and charge/discharge unit are electrically connected with connecting circuit, are provided with power switch in the described connecting circuit.

Preferably, described LED lamp and connecting circuit are located in the shell, and the printing opacity place is provided with lampshade on the described shell.

Preferably, described shell is provided with at least two supply sockets, and described two supply sockets are respectively two interfaces and three interfaces.

Preferably, described two slotting sockets and three are inserted the two ends that sockets are divided into shell.

Preferably, be provided with the over-voltage over-current protection unit between described LED lamp and the plug.

Preferably, described two slotting sockets and three are inserted between sockets and the plug and are provided with the over-voltage over-current protection unit.

Preferably, described LED lamp is located on the printed circuit board (PCB), and described printed circuit board (PCB) is provided with the current limliting unit.

Preferably, described charge/discharge unit is provided with the protected location that overcharges.

Preferably, described charge/discharge unit is provided with the over-discharge protected location.

Marine LED electricity-saving lamp of the present utility model is owing to adopt the LED lamp as giving out light body, its power is little, saved the consumption of the energy, and owing to be provided with socket, power for other consumer, in addition owing to be provided with charge/discharge unit, when external power supply to after the charge/discharge unit charging, when having a power failure, can carry out emergency service to the LED lamp by charge/discharge unit, guaranteed normal illumination and use.

Description of drawings

Fig. 1 is the electrical block diagram of the utility model first embodiment;

Fig. 2 is the external structure schematic diagram of the utility model second embodiment;

Fig. 3 is the structural representation of the supply socket of the utility model second embodiment;

Fig. 4 is the structural representation of another supply socket of the utility model second embodiment;

Fig. 5 is the electrical block diagram of the utility model second embodiment;

Fig. 6 is the electrical block diagram of the utility model the 3rd embodiment.

The utility model purpose, function and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.

The specific embodiment

As shown in Figure 1, it comprises LED lamp 1, connecting circuit 2 and plug 3 first embodiment of the present utility model, LED lamp 1 is electrically connected with plug 3 by connecting circuit 2, also comprises supply socket 4 and charge/discharge unit 5, and described supply socket 4 and charge/discharge unit 5 are electrically connected with connecting circuit.

Because in actual use, a plurality of electrical appliances may be occurred and the situation that electricity uses need be connect simultaneously, second embodiment is now proposed, second embodiment is the structure that example illustrates a plurality of supply sockets with two supply sockets, to shown in Figure 5, described LED lamp and connecting circuit (not shown) are located in the shell 6 as Fig. 2, and the printing opacity place is provided with lampshade 61 on the described shell 6, described shell 6 is provided with at least two supply sockets, and described two supply sockets are respectively two interfaces 41 and three interfaces 42.

In the present embodiment, described two insert socket 41 and three inserts the two ends that socket 42 is divided into shell 6.

Second embodiment has ensured the convenience that uses by setting up two interfaces 41 separately and three interfaces 42 have been taken into account the use of using two connection-pegs and three connection-pegs.

Because unsettled situation appears in the voltage and current of power supply unavoidably usually on boats and ships, the 3rd embodiment is proposed further on the basis of first embodiment.As shown in Figure 6,

In the 3rd embodiment, be provided with over-voltage over-current protection unit 21 between described LED lamp and the plug.

Described two slotting sockets and three are inserted between sockets and the plug and are provided with over-voltage over-current protection unit 22.

Described LED lamp is located on the printed circuit board (PCB), and described printed circuit board (PCB) is provided with current limliting unit 23.

Described charge/discharge unit is provided with the protected location 24 that overcharges.

Described charge/discharge unit is provided with over-discharge protected location 25.

Total power supply is after entering circuit board; be divided into two branch roads; one was socket; before crossing socket, through a safety box of circuit board the inside, what adorn in the box is fuse earlier; cause danger when can play protection socket overload like this; if the over proof power of the electrical appliance that the outside connects, fuse will disconnect, and only needing to change just can be from newly normally having used.

An other circuit at first also was through a fuse before power supply is come in by the LED lamp, through the circuit board of lamp, also was that the circuit board that prevents lamp is occurring under the situation of short circuit, and fuse will disconnect, and also is the effect of playing a protection.Therefore, if problem has appearred in the circuit of LED lamp, power supply still can be used on the socket, also is the normal use that can not have influence on the LED lamp if problem has appearred in the electrical appliance on the same socket.

The circuit board characteristics of LED lamp; playing transformation simultaneously; on lamp PC plate, current-limiting apparatus is arranged again; electric current on lamp plate is can not be over proof; even lowly when high during the voltage of outside can not burn out the LED bulb because electric current is excessive; this has just played the effect of a protection LED bulb, and can use without any need for conversion under the condition of alternating current 220V and 110V.

The protective device that also has a charging and discharge in addition in the circuit; the voltage of outside; no matter how how to change; charging voltage is specified in charging; and charging current also has specified restriction; it is exactly charging voltage; electric current can not be excessive; will automatic disconnection after stand-by power supply reaches certain voltage, play a protective effect that overcharges, when stand-by power supply in use; voltage can be slowly decline; when dropping to the voltage of regulation, circuit just returns automatic disconnection, and this just plays the protection stand-by power supply and crosses the effect of putting.

Standby power supply in the structure of LED lamp, when having a power failure outside, stand-by power supply just can be for the LED bulb provides electric power, and under the situation of power supply interruption suddenly, stand-by power supply will provide electric power automatically, and the LED lamp can normally be used outside.

When using, lamp can also be regulated brightness, is to finish by the potentiometer with switch of a big electric current, disconnects in the control general supply, in the time of closed, can change the brightness of LED lamp again by rotation.

The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1, a kind of marine LED electricity-saving lamp, it comprises illuminator, connecting circuit and plug, illuminator is electrically connected with plug by connecting circuit, it is characterized in that: described illuminator is the LED lamp, and also comprising supply socket and charge/discharge unit, described supply socket and charge/discharge unit are electrically connected with connecting circuit.

2, marine LED electricity-saving lamp as claimed in claim 1 is characterized in that: described LED lamp and connecting circuit are located in the shell, and the printing opacity place is provided with lampshade on the described shell.

3, marine LED electricity-saving lamp as claimed in claim 2, it is characterized in that: described shell is provided with at least two supply sockets, and described two supply sockets are respectively two interfaces and three interfaces.

4, marine LED electricity-saving lamp as claimed in claim 3 is characterized in that: described two insert socket and three inserts the two ends that socket is divided into shell.

5, marine LED electricity-saving lamp as claimed in claim 1 is characterized in that: be provided with the over-voltage over-current protection unit between described LED lamp and the plug.

6, marine LED electricity-saving lamp as claimed in claim 3 is characterized in that: be provided with the over-voltage over-current protection unit between described two slotting sockets and the plug.

7, marine LED electricity-saving lamp as claimed in claim 3 is characterized in that: be provided with the over-voltage over-current protection unit between the described three slotting outlet plug.

8, marine LED electricity-saving lamp as claimed in claim 1 is characterized in that: described LED lamp is located on the printed circuit board (PCB), and described printed circuit board (PCB) is provided with the current limliting unit.

9, marine LED electricity-saving lamp as claimed in claim 1, it is characterized in that: described charge/discharge unit is provided with the protected location that overcharges.

10, marine LED electricity-saving lamp as claimed in claim 1, it is characterized in that: described charge/discharge unit is provided with the over-discharge protected location.