CN2713925Y

CN2713925Y - Artificial Christmas tree with USB attachment plug

Info

Publication number: CN2713925Y
Application number: CNU2004200663317U
Authority: CN
Inventors: 刘莉; 吕海强
Original assignee: SHENZHEN SEAPOWER ELECTRICAL PRODUCTS CO Ltd
Current assignee: SHENZHEN SEAPOWER ELECTRICAL PRODUCTS CO Ltd
Priority date: 2004-06-17
Filing date: 2004-06-17
Publication date: 2005-08-03
Anticipated expiration: 2014-06-17

Abstract

The utility model provides an artificial christmas tree which comprises a tree member and a basin member. The tree member comprises trunks and limbs and the basin member is provided with circuits of the basin member which comprises a controller, light sources respectively connected with the controller, a starting switch, a contact socket and a USB attachment plug. The USB attachment plug is connected with the contact socket by an electric connection. The utility model is connected with a computer by the USB attachment plug, which causes LED to emit light by electric energy provided by the computer and improves defects of the existing artificial christmas trees. Simultaneously, because the USB has features of plugging and playing and hot plugging, using of the utility model is extremely flexible. The artificial christmas tree can present happiness for staffs working in front of the computer for a long time and add festival atmosphere for tedious operating environment.

Description

The artificial Christmas of band USB plug

[technical field]

The utility model relates to a kind of artificial Christmas, relates in particular to a kind of artificial Christmas with USB plug.

[background technology]

Universal day by day along with west Christmas Day in the whole world, the decoration market that artificial Christmas more and more appears at Christmas Day to be celebrated.Previous traditional artificial Christmas mainly comprises tree body, base and light source.Light source is arranged in the base, is generally the spotlight of 12V/10W-12V/65W, and it is electrically connected with the 220V/110V city by plug.The light that light source sends borrow by the good leaded light performance of optical fiber reach the tree body and on ornament, thereby reach decoration function.The shortcoming of this artificial Christmas is that security is low.Because long-time use of this spotlight is easy to generate high heat, and base normally seals, and is difficult for heat radiation, extinguishes so may cause that the base bulb burns out.Another shortcoming is that power consumption is bigger.

The artificial Christmas that has occurred improvement afterwards on the market.It uses the less LED (light emitting diode) of caloric value as light source, has overcome aforementioned deficiency effectively.But it still is directly to connect the 220V/110V civil power by plug to provide electric energy to light source, therefore for making LED energy operate as normal, need install transformer additional so that suitable power to be provided in base.This measure makes assembling become complicated, and volume and weight increase, and production cost improves.

Now, the application of USB (USB) is increasingly extensive, and the various USB of utilization also emerge in an endless stream as device, the equipment of connected mode.So, reach for plug and overcome the needs that aforesaid drawbacks becomes industry thereby USB is applied to artificial Christmas.

[utility model content]

Technical problem to be solved in the utility model is, at the defective of prior art, provides a kind of artificial Christmas with USB plug, and it can be connected with the equipment such as computer of band USB interface, provides the light source of electric energy to artificial Christmas by computer.

For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of artificial Christmas, comprise tree body and basin body, described tree body comprises trunk and limb, described basin body is provided with the basin body circuit, described basin body circuit comprises controller, the light source, starting switch, the electrical socket that link to each other with described controller respectively, and USB plug, and described USB plug is connected with described electrical socket by electric connection.

The utility model is connected with computer by USB plug, provides electric energy by computer, makes LED luminous, has improved the defective of existing artificial Christmas.Have the characteristics of plug and play, hot plug because of USB simultaneously, make use of the present utility model also extremely flexible.It also can be the personnel that work for a long time and brings happyly before computer, increase the atmosphere in red-letter day for the scissors and paste environment.

[description of drawings]

Fig. 1 is the utility model artificial Christmas structure chart.

Fig. 2 is the basin body circuit diagram of the utility model artificial Christmas.

Fig. 3 is the tree body circuit connection diagram of homochromy light emitting diode in the utility model artificial Christmas.

Fig. 4 is the tree body circuit connection diagram of homochromy light emitting diode not in the utility model artificial Christmas.

[specific embodiment]

With reference to shown in Figure 1, the utility model artificial Christmas comprises tree body 8 and basin body 9, wherein sets body 8 and comprises trunk 80 and limb 81, and basin body 9 is provided with the basin body circuit.This basin body circuit is with reference to shown in Figure 2: it comprises controller 3, the light source 5 that links to each other with controller 3 respectively, starting switch 4, electrical socket 20, and USB plug 7, and USB plug 7 is connected with electrical socket 20 by electric connection 10.In addition, the basin body circuit also is provided with the loudspeaker 90 and second electrical socket 22.

In first embodiment, tree body 8 is provided with some optical fibers 82 from trunk 80 bottoms, and light source 5 is arranged in the basin body 9, over against the bottom of trunk 80.Light source 5 can be LED (light emitting diode), also can be other lightings, and its quantity can be one or more according to actual needs.During use, USB plug 7 insertion computers etc. have in the equipment of USB interface, connect starting switch 4, utilize the electric energy of giving the computer feed electric energy to be provided for light source 5, make that light source 5 is luminous.Because optical fiber 82 leaded lights are functional, make the decorative effect of optical fiber 82 in tree body 8 better to embody.When the utility model artificial Christmas had polychromatic source, the sudden strain of a muscle that controller 3 can be controlled light source of all kinds was gone out, and play the music that presets, whole excellent decoration effect but also can control loudspeaker 90.

In another embodiment, light source 5 is located at limb 81 ends of tree body 8 respectively, and it interconnects by lead.Light source 5 can be LED (light emitting diode), also can be other lightings, and its quantity can be one or more according to actual needs.When light source 5 when being homochromy, adopt connection method in parallel, as shown in Figure 3, be connected with second electrical socket 22 of basin body circuit by line trap 12; When light source 5 when not homochromy, as shown in Figure 4, then by the color grouping, the light source of color of the same race is connected in parallel, the light source group with other colors is in series then.Be regulation voltage and electric current, also be provided with resistance 6 in the circuit.During use, USB plug 7 insertion computers etc. have in the equipment of USB interface, connect starting switch 4, utilize the electric energy of giving the computer feed electric energy to be provided for light source 5, make that light source 5 is luminous.Control the flicker variation of light source 5 and the broadcast of melody by controller 3 simultaneously.

Claims

1. artificial Christmas, comprise tree body and basin body, described tree body comprises trunk and limb, it is characterized in that: described basin body is provided with the basin body circuit, described basin body circuit comprises controller, the light source, starting switch, the electrical socket that link to each other with described controller respectively, and USB plug, described USB plug is connected with described electrical socket by electric connection.

2. artificial Christmas according to claim 1 is characterized in that: described tree body is equiped with optical fiber, and described light source is located in the basin body and over against described tree body trunk bottom.

3. artificial Christmas according to claim 2 is characterized in that: described light source is light emitting diode or illuminating lamp.

4. artificial Christmas according to claim 1 is characterized in that: described light source is a concolores light source, is located at respectively on the limb of described tree body, by lead and line trap and be connected in second electrical socket of described basin body circuit.

5. artificial Christmas according to claim 1, it is characterized in that: described light source is the different color light source, by color grouping and be located at respectively on the limb of described tree body, connect with other color light source after the concolores light source parallel connection, be connected on second electrical socket of described basin body circuit by lead and line trap.

6. artificial Christmas according to claim 1 is characterized in that: described basin body circuit comprises loudspeaker, is connected with described controller.