CN202363060U

CN202363060U - Solar light-emitting diode (LED) array signboard

Info

Publication number: CN202363060U
Application number: CN201120427928XU
Authority: CN
Inventors: 孙宇
Original assignee: Jingjiang Xiyue Technology Consulting Co Ltd
Current assignee: Jingjiang Xiyue Technology Consulting Co Ltd
Priority date: 2011-11-02
Filing date: 2011-11-02
Publication date: 2012-08-01
Anticipated expiration: 2021-11-02

Abstract

A solar light-emitting diode (LED) array signboard is characterized in that the solar LED array signboard is provided with a plate-shaped solar power supply board, a solar panel is covered on the surface of the solar power supply board, and a series of densely arranged power supply jacks are placed on the solar panel. The solar LED array signboard is further provided with a plurality of small lamps, the back sides of the small lamps are provided with power supply plugs matched with the power supply jacks, and the power supply plugs are electrically connected with light-emitting bodies of the LED small lamps. By utilizing the solar LED array signboard, the LED small lamps can be inserted into the power supply jacks when users need and are arranged in shapes of characters or figures wanted by the users without complicated circuits and controllers. In addition, the structure is simple so that the solar LED array signboard is not easily damaged.

Description

A kind of solar LED permutation direction board

Technical field:

The utility model relates to a kind of solar LED permutation direction board, and the utility model belongs to the technical field of LED technical application.

Background technology:

LED=Light Emitting Diode, promptly light emitting diode is a kind of solid-state semiconductor devices that can electric energy be converted into visible light, it can directly be converted into light to electricity.

LED (Light Emitting Diode), promptly light emitting diode is a kind of solid-state semiconductor devices, it can directly be converted into light to electricity.The heart of LED is a semi-conductive wafer, and an end of wafer is attached on the support, and an end is a negative pole, and the other end connects the positive pole of power supply, makes entire wafer by epoxy encapsulation.Semiconductor wafer is made up of two parts, and a part is a P-type semiconductor, occupies an leading position in its hole, the inside, and the other end is a N-type semiconductor, mainly is electronics here.But when these two kinds of semiconductors couple together, just form one " P-N knot " between them.When electric current acted on this wafer through lead, electronics will be pushed to the P district, and electronics will send energy with the form of photon, the luminous principle of LED that Here it is then with hole-recombination in the P district.And the color of light wavelength decision light, by forming the decision of P-N knot material.

Just because of LED has much more very advantages in luminous field, therefore use more and more extensively in luminous field at present, for example the flashlamp of electric torch, camera etc. much all adopts LED as light-emitting instrument.But use the most widely; Still warning light is serial; This lamp is often luminous to be very much faint, and for example the LED lampet of its "on" positions of expression such as insert row, insulating pot, TV, computer display screen can show whether it switches on; This is to have utilized long advantage of LED lamp life-span, like the lampet of computer display screen light yellow always.

The utility model content:

The technical matters that the utility model will solve is: LED used always and makes indicator owing to the life-span of its remarkable performance and overlength, but indicator often has complicated circuitry and control original paper; Display digit or literal etc. as required; More complicated, cost are also higher, also break down easily.

In order to solve the problems of the technologies described above, the utility model discloses a kind of novel solar LED permutation direction board, can effectively address the above problem, concrete technical scheme is following.

A kind of solar LED permutation direction board; It is characterized in that: said solar LED permutation direction board has a tabular solar powered board; Said solar powered board surface coverage has solar panel; And on solar panel, be mounted with the power supply jack of a series of densely covered arrangements; Said solar LED permutation direction board also has some LED lampets, and the said LED lampet back side has the power supply plug that cooperates with said power supply jack, and said power supply plug is electrically connected with the luminophor of said LED lampet.

Preferably, also has switch on the said LED lampet.

Preferably, said solar LED permutation direction board is plate shaped.

Preferably, the back of said solar LED permutation direction board has suspender.

Preferably, the said LED lampet LED information pilot lamp that is Weak-luminescence.

The beneficial effect of the utility model is: the solar LED permutation direction board that utilizes the utility model; Can when needed the LED lampet be inserted in the power supply jack; Be arranged in printed words or figure that hope will be represented; And complicated circuitry and controller needn't be arranged, and simultaneously because it is simple in structure, also be not easy to damage.

Description of drawings:

Accompanying drawing 1 is meant the synoptic diagram of the described solar LED permutation of the utility model direction board.

Reference numeral 1-LED lampet wherein, the solar powered board of 2-, the 3-jack of supplying power, the 4-switch.

Embodiment:

Combine accompanying drawing 1 that the utility model is done further explanation at present.

As shown in Figure 1, a kind of solar LED permutation direction board is characterized in that: said solar LED permutation direction board has a tabular solar powered board 2; Said solar powered board 2 surface coverage have solar panel; And on solar panel, be mounted with the power supply jack 3 of a series of densely covered arrangements, and said solar LED permutation direction board also has some LED lampets, and said LED lampet 1 back side has the power supply plug that cooperates with said power supply jack 3; Said power supply plug is electrically connected with the luminophor of said LED lampet 1; Also have switch 4 on the said LED lampet, utilize the solar LED permutation direction board of the utility model, can when needed the LED lampet be inserted in the power supply jack 3; Be arranged in printed words or figure that hope will be represented; And complicated circuitry and controller needn't be arranged, and simultaneously because it is simple in structure, also be not easy to damage.

Claims

1. solar LED permutation direction board; It is characterized in that: said solar LED permutation direction board has a tabular solar powered board; Said solar powered board surface coverage has solar panel; And on solar panel, be mounted with the power supply jack of a series of densely covered arrangements; Said solar LED permutation direction board also has some LED lampets, and the said LED lampet back side has the power supply plug that cooperates with said power supply jack, and said power supply plug is electrically connected with the luminophor of said LED lampet.

2. solar LED permutation direction board as claimed in claim 1 is characterized in that: also have switch on the said LED lampet.

3. solar LED permutation direction board as claimed in claim 1 is characterized in that: said solar LED permutation direction board is plate shaped.

4. solar LED permutation direction board as claimed in claim 1 is characterized in that: the back of said solar LED permutation direction board has suspender.

5. solar LED permutation direction board as claimed in claim 1 is characterized in that: the LED information pilot lamp that said LED lampet is a Weak-luminescence.