CN201439899U

CN201439899U - LED Christmas string light with USB interface

Info

Publication number: CN201439899U
Application number: CN2009201471529U
Authority: CN
Inventors: 蔡昌甫
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-15
Filing date: 2009-05-15
Publication date: 2010-04-21
Anticipated expiration: 2019-05-15

Abstract

The utility model relates to an LED Christmas string light with a USB interface. The LED Christmas string light comprises at least one plug or socket with the USB interface, a plurality of LED Christmas bulbs and a plurality of segments of wires, wherein the plug(s) or socket(s) with the USB interface is/are connected with the wires; and the wires are connected with each LED Christmas bulb in parallel; therefore, the power supply of the USB is direct current and has the stability, so that the LED Christmas string light can not flicker; moreover, the USB adopts the 5w of miniwatt power supply, therefore, the miniwatt power supply product can save the ordinary authentication cost, and the more material cost can be saved; in addition, the USB interface of the LED Christmas string light is coincided with the USB interface of a commonly-used electronic product or the port of a transformer, such as a mobile phone, a walkman and the like, has the characteristics of high commonality and small service voltage and can adopt the parallel mode, thereby avoiding the failure of the entire Christmas string light caused by broken circuit.

Description

A kind of LED Christmans light string of USB interface

Technical field

The utility model relates to a kind of LED Christmans light string, particularly a kind of LED Christmans light string of USB interface

Background technology

Just as The Little Match Girl's story, a little luminous point will show a hope, so the lamp string always can be felt incomparable joy and joyful in the heart people's, therefore the lamp string is widely applied decoration at Christmas, to increase the atmosphere that it is celebrated a festival, by the formation of this impression, the lamp string is the Christmans light string that is that is generally claimed.

But the Christmans light string of commonly using all is to use general plug to be plugged to the socket of alternating current, so still have the following point point:

One, the power supply that uses of known Christmans light string is alternating current, and the alternating current instability so can cause the problem of LED Christmans light string flicker, causes the uncomfortable situation of eyes.

Two, known Christmans light string uses 110 volts large power supply, so the large power, electrically product-derived all needs through general authentication, uses so need to spend general certification fee.Known Christmans light string uses large power supply, and the Master Cost of the internal electron material of opposing L ED bulb is comparatively expensive.

Three, known Christmans light string is misfitted with the USB interface of general electronic product commonly used, so the electronic product of can not arranging in pairs or groups together uses.

Four, known Christmans light string, it all is to adopt mode of series connection to make, so a bulb burns and forms when opening circuit therein, follow-up whole string Christmans light string does not all work.

Therefore, at the existing problem points of above-mentioned conventional construction, how to develop a kind of innovation structure that has more desirable practicality, the ardent hope of real consumer institute also must be made great efforts target and the direction that research and development break through for relevant dealer.In view of this, the creator this in manufacturing development and the design experiences of being engaged in Related product for many years, at above-mentioned target, in detail after design and the scrupulous assessment, eventually the utility model of a true tool practicality.

Summary of the invention

The purpose of this utility model is that solve following problem of the prior art: the power supply that known Christmans light string uses is alternating current, and the alternating current instability so can cause the problem of LED Christmans light string flicker, causes the uncomfortable situation of eyes; Person in addition, known Christmans light string uses 110 volts large power supply, so the large power, electrically product-derived all need through general authentication, so need the general certification fee of cost to use; Known Christmans light string uses large power supply, and the Master Cost of the internal electron material of opposing L ED bulb is comparatively expensive; Person again, known Christmans light string is misfitted with the USB interface of general electronic product commonly used, so the electronic product of can not arranging in pairs or groups together uses; Moreover, known Christmans light string, it all is to adopt mode of series connection to make, so a bulb burns and forms when opening circuit therein, follow-up whole string Christmans light string does not all work.

For achieving the above object, the utility model provides a kind of LED Christmans light string of USB interface, the plug or the socket that include at least one USB interface, a plurality of LED Christmas bulbs, the multistage electric wire, the plug of this USB interface or socket are connected with electric wire, described electric wire then connects each LED Christmas bulb with parallel way, so, this USB power supply is a direct current, having to stablize, the LED Christmans light string can not glimmered, and USB is five watts of small-power powers, therefore the small power electric product-derived is exempted general certification fee usefulness, and Master Cost also can comparatively save, and this USB interface coincide with the USB interface or the transformer interface of general electronic product commonly used, as mobile phone, walkman etc., has high universalizable, the characteristic that working voltage is little, and can use paralleling model, the situation that therefore can avoid causing whole string Christmans light string not work because of opening circuit takes place.

The beneficial effects of the utility model are, USB power supply of the present utility model is a direct current, so stablize the LED Christmans light string can not be glimmered, and USB is the small-power product, need not general authentication and associated expense, and the cost of the electronic material of low-power bulb is also saved, and the USB interface is identical with the USB interface of general electronic product commonly used, have high universalizable, characteristic that working voltage is little, and can adopt paralleling model, the situation that can avoid causing whole string Christmans light string not work because of opening circuit takes place.

The technology that relevant the utility model adopted, means and effect thereof are after now lifting a preferred embodiment and cooperating graphic being described in more detail in.

Description of drawings

Fig. 1 is the schematic perspective view of the utility model one embodiment;

Fig. 2 is the floor map that is implemented on Christmas tree of the present utility model;

Fig. 3 is plugged to the schematic perspective view of computer for the utility model;

Fig. 4 is plugged to the schematic perspective view of mobile phone for the utility model;

Fig. 5 is plugged to the schematic perspective view of MP3 music player for the utility model.

Description of reference numerals:

The plug of 10-USB interface or socket; The 20-LED Christmas bulb; The 30-electric wire; The 40-Christmas tree; The 50-computer; 51-USB socket or plug; The 60-mobile phone; 61-USB socket or plug; The 70-MP3 music player; 71-USB socket or plug.

The specific embodiment

The utility model provides a kind of LED Christmans light string of USB interface.

Now in conjunction with the accompanying drawings the specific embodiment is described, so that the purpose of this utility model, feature and effect are more clear.

Consult shown in Figure 1, one embodiment schematic perspective view of the present utility model, a kind of LED Christmans light string of USB interface comprises:

The plug of at least one USB interface or socket 10, a plurality of LED Christmas bulb 20, multistage electric wire 30, the plug of this USB interface or socket 10 are connected with described electric wire 30, described electric wire 30 then connects each LED Christmas bulb 20 with parallel way, this USB interface provides five watts of small-power powers, and the USB interface of this USB interface and electronic product commonly used coincide, can so that being provided, light described LED Christmas bulb 20 by this electronic product commonly used the power plug or the socket 10 of this USB interface.

In view of the above, this USB power supply is a direct current, stable the LED Christmans light string can not glimmered, and USB is five watts of small-power powers, so the small power electric product-derived is exempted general certification fee and is used, and Master Cost also can comparatively be saved, this USB interface coincide with the USB interface or the transformer interface of general commonly used electronic product, as mobile phone, walkman etc., has high universalizable, characteristic that working voltage is little, and can use paralleling model, the situation that therefore can avoid causing whole string Christmans light string not work because of opening circuit takes place.

The LED Christmans light string of described a kind of USB interface, wherein this USB interface comprises the standard USB interface of Type A, the standard USB interface of Type B, the MiniUSB interface of Mini-A, the MiniUSB interface of Mini-B, the MicroUSB interface of Micro-A or the MicroUSB interface of Micro-B.

Consult shown in Figure 2, the LED Christmans light string of a kind of USB interface of the present utility model, it is wound on the Christmas tree 40, this Christmans light string has a plurality of LED Christmas bulbs 20 and reaches the electric wire 30 that connects each LED Christmas bulb 20 with parallel way, and described electric wire 30 connects the plug or the socket 10 of a USB interface again.

Consult shown in Figure 3, there are considerable chance people can want to watch Christmas lamp to light, and with it be placed on the next door after, other work can be carried out and Christmas lamp can be seen again simultaneously, the person is exactly a kind of Christmas tree 40 of little shape as shown in the figure, be wound with the LED Christmans light string of USB interface on this Christmas tree 40, the plug of this USB interface or socket 10 just can directly be plugged to the USB socket or the plug 51 of this computer 50, so can be quite easily operating computer 50 on one side, appreciate this Christmas tree of lighting 40 on one side, make work also can forget fatigue.

Consult shown in Figure 4, the chance of a mobile phone 60 of staff or an above mobile phone 60 is quite a lot of now, the person is exactly USB socket on the mobile phone 60 or plug 61 for the plug of the USB interface of the LED Christmans light string of USB interface of the present utility model or the socket 10 a kind of embodiment of power supply that pegs graft as shown in the figure, this LED Christmans light string also includes Christmas bulb 20 and electric wire 30, this LED Christmans light string also can be wound on the Christmas tree, it can cooperate with reference to shown in Figure 2, the USB socket or the plug 51 of computer 50 are inserted into getting final product on the mobile phone 60, be wound with the LED Christmans light string of USB interface on this Christmas tree 40, the plug of this USB interface or socket 10 just can directly be plugged to the USB socket or the plug 61 of this mobile phone 60, so can use mobile phone 60 quite easily on one side, appreciate this Christmas tree of lighting 40 on one side, form another kind of amusement.

Consult shown in Figure 5, the young man uses the chance of MP3 music player 70 quite a lot of, the person is exactly USB socket on the MP3 music player 70 or plug 71 for the plug of the USB interface of the LED Christmans light string of USB interface of the present utility model or the socket 10 a kind of embodiment of power supply that pegs graft as shown in the figure, this LED Christmans light string also can be wound on the Christmas tree, it can cooperate with reference to shown in Figure 2, the USB socket or the plug 51 of computer 50 are inserted into getting final product on the MP3 music player 70, be wound with the LED Christmans light string of USB interface on this Christmas tree 40, the plug of this USB interface or socket 10 just can directly be plugged to the USB socket or the plug 71 of this MP3 music player 70, so can use MP3 music player 70 to listen to the music on one side quite easily, appreciate this Christmas tree of lighting 40 on one side, form the enjoyment that multiple amusement is carried out simultaneously.The LED Christmans light string of above-mentioned this USB interface also includes LED Christmas bulb 20 and electric wire 30.

It is true as follows that the utility model effect is promoted:

1, a kind of innovation structure kenel of LED Christmans light string of USB interface is provided, make its LED Christmas lamp serial connection establish the plug of a USB interface or socket and can be connected to the USB interface of electronic product commonly used, the USB power supply is a direct current, having to stablize, the LED Christmans light string can not glimmered, and USB is five watts of small-power powers, therefore the small power electric product-derived is exempted general certification fee usefulness, and Master Cost also can comparatively be saved, this USB interface coincide with the USB interface or the transformer interface of general electronic product commonly used, as mobile phone, walkman etc., has high universalizable, the characteristic that working voltage is little, and can use paralleling model, the situation that therefore can avoid causing whole string Christmans light string not work because of opening circuit takes place.

2, a kind of by this special structure-improved design of LED Christmans light string of USB interface, its mainly on this member design one Christmans light string is arranged, and this Christmas bulb adopts parallel way, and the five watts of direct currents of powering, this Christmans light string also connects plug or the socket of establishing a USB interface, so be able to coincide, make it have high universalizable and quite convenient with the USB interface of electronic product commonly used.

More than be illustrative to description of the present utility model; and it is nonrestrictive; those skilled in the art is understood, and can carry out many modifications, variation or equivalence to it within spirit that claim limits and scope, but they will fall in the protection domain of the present utility model all.

Claims

1. the LED Christmans light string of a USB interface is characterized in that, comprising:

The plug of at least one USB interface or socket, a plurality of LED Christmas bulbs, the multistage electric wire, the plug of this USB interface or socket are connected with described electric wire, described electric wire then connects each LED Christmas bulb with parallel way, and this USB interface provides five watts of small-power powers, and the USB interface of this a USB interface and an electronic product commonly used coincide, should electronic product commonly used the power plug or the socket of this USB interface provide this to count the LED Christmas bulb and light.

2. the LED Christmans light string of a kind of USB interface as claimed in claim 1, it is characterized in that this USB interface comprises the standard USB interface of Type A, the standard USB interface of Type B, the MiniUSB interface of Mini-A, the MiniUSB interface of Mini-B, the MicroUSB interface of Micro-A or the MicroUSB interface of Micro-B.

3. the LED Christmans light string of a kind of USB interface as claimed in claim 1 is characterized in that, this electronic product commonly used is a computer.

4. the LED Christmans light string of a kind of USB interface as claimed in claim 1 is characterized in that, this electronic product commonly used is a mobile phone.

5. the LED Christmans light string of a kind of USB interface as claimed in claim 1 is characterized in that, this electronic product commonly used is a MP3 music player.