CN209029075U - A kind of solar energy electronic message board - Google Patents

Abstract

The utility model discloses a kind of solar energy electronic message boards, it is related to electronic information technical field, it include: solar panel, first support bar, second support bar, turntable, shaft, display screen, chassis, the bottom end of the first support bar and second support bar is separately fixed at the disk upper surface, and the top of the first support bar and second support bar is separately fixed at the solar panel bottom end；The disk lower surface center connects the shaft, several described display screen left and right edges are sequentially connected, the top of the display screen is each attached to the disk lower surface, the shaft lower end is connect with the circular hole at chassis upper surface center, and the length of the shaft is greater than the height of the display screen；A kind of solar energy electronic message board structure described in the utility model is simple, solves the unadjustable height of electronic information board in the prior art, non-rotatable, and the problem of must be powered by alternating current.

Description

A kind of solar energy electronic message board

Technical field

The utility model relates to electronic information technical fields, more particularly, to a kind of solar energy electronic message board.

Background technique

It is well known that with society be constantly progressive and the continuous quickening of city step, businessman publicize to article When, it has eliminated the reliance on mostly and has carried out publicity sound-absorbing customer using traditional loudspeaker, it is time-consuming and laborious using this traditional method, And good the effect of publicity cannot be reached.

Electronic information board, also referred to as electronic bulletin system are widely used in traffic and promotional display lamp field, are to pass through Operation service software on computers allows user's using terminal program to be attached by Internet, executes downloading number According to or program, upload data, publication bulletin etc. functions.

Therefore, most businessman, which uses, erects electronic information board on doorway, enables its passing crowd is open-and-shut to observe Then relevant information decides whether to buy into shop according to their own needs, and electronic information board occupied area is small, will not shadow Ring to other articles put or the walking of passing crowd, therefore, electronic information board use scope is wide, and demand is big.But There is certain disadvantages for general electronic information board, such as highly unadjustable, non-rotatable, and are supplied using alternating current Electricity, once have a power failure after, just influence whether using.Based on this, the application, which devises, a utilizes solar powered electronic information Board realizes for mobile phone charging, and height, the rotatable and function that shows date is adjusted.

Utility model content

The utility model embodiment provides a kind of solar energy electronic message board, solves electronic information board in the prior art Unadjustable height, it is non-rotatable, and the problem of must be powered by alternating current, provide a using solar powered Electronic information board, realize for mobile phone charging, height, the rotatable and function that shows date be adjusted.

To achieve the above object, the utility model provides the following technical solutions: a kind of solar energy electronic message board, comprising: Solar panel, first support bar, second support bar, turntable, shaft, display screen, chassis, universal wheel, electric pushrod and USB The bottom end of interface, the first support bar and second support bar is separately fixed at the disk upper surface, the first support bar Length be greater than the length of second support bar, the top of the first support bar and second support bar is separately fixed at the sun It can solar panel bottom end；The disk lower surface center connects the shaft, in the shaft, turntable and second support bar inside Sky, several described display screen left and right edges are sequentially connected, and the top of the display screen is each attached to the disk lower surface, institute It states shaft lower end to connect with the circular hole at chassis upper surface center, the length of the shaft is greater than the height of the display screen； The inside chassis installs battery, loudspeaker, motor, 51 single-chip microcontrollers, wireless signal transceiver module, clock module, GPS positioning Module, the electric wire of the battery sequentially pass through the shaft, turntable and second support bar inside and the solar battery Plate electrical connection, the battery and the loudspeaker, motor, wireless signal transceiver module, clock module, GPS positioning module with And 51 monolithic mechatronics, the display screen, loudspeaker and motor are connected to the output end of 51 single-chip microcontroller, the wireless communication Number transceiver module, clock module, GPS positioning module are connected to the input terminal of 51 single-chip microcontrollers, the motor and the rotating shaft transmission Sunray tracker, the sunray tracker and 51 single-chip microcontroller are installed in connection, the solar panel top Input terminal is connected；Several USB interfaces are installed in the turntable side surface, and the electric wire of the USB interface, which sequentially passes through, to be turned Disk and shaft are electrically connected with the battery of the inside chassis；The chassis lower surface passes through several described electric pushrods Several universal wheels are connected, the electric pushrod is electrically connected with the battery of the inside chassis and 51 single-chip microcomputer outputs.

Preferably, a kind of solar energy electronic message board provided by the embodiment of the utility model, the solar panel with Horizontal direction keeps 40 degree of angles；

Preferably, a kind of solar energy electronic message board provided by the embodiment of the utility model, the universal wheel installation brake Piece；

Preferably, a kind of solar energy electronic message board provided by the embodiment of the utility model, the disk upper surface center Place's installation indicator light, the electric wire of the indicator light sequentially pass through turntable, shaft and chassis, single with the battery of inside chassis and 51 Piece machine output end is connected；

Preferably, a kind of solar energy electronic message board provided by the embodiment of the utility model, the chassis side surface open up Loud-speaker opening；

Preferably, a kind of solar energy electronic message board provided by the embodiment of the utility model, the 51 single-chip microcontroller model AT89S52；

Preferably, a kind of solar energy electronic message board provided by the embodiment of the utility model, the wireless signal receives and dispatches mould Block uses JF24D radio receiving transmitting module；

Preferably, a kind of solar energy electronic message board provided by the embodiment of the utility model, the clock module is used DS1302 module；

Preferably, a kind of solar energy electronic message board provided by the embodiment of the utility model, the GPS positioning module is used III chip of SiRFstar；

Preferably, a kind of solar energy electronic message board provided by the embodiment of the utility model, the display screen is used 1602LCD。

A kind of solar energy electronic message board provided by the embodiment of the utility model passes through solar panel, the first support The mutual cooperation of bar, second support bar, turntable, shaft, display screen, chassis, universal wheel, electric pushrod and USB interface, solves The unadjustable height of electronic information board in the prior art, it is non-rotatable, and the problem of must be powered by alternating current, provide It is a using solar powered electronic information board, it realizes for mobile phone charging, height, rotatable and display day is adjusted The function of phase.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of solar energy electronic message board provided by the embodiment of the utility model；

Description of symbols: 1- solar panel, 2- first support bar, 3- second support bar, 4- turntable, 5- shaft, 6- display screen, the chassis 7-, 8- universal wheel, 9- electric pushrod, 10- brake block, 11-USB interface, 12- indicator light, 13- loud-speaker opening.

Specific embodiment

Below with reference to the attached drawing in the utility model, the technical solution of the utility model embodiment is carried out clear, complete Description, it is clear that described embodiment is a part of the embodiment of the utility model, rather than whole embodiments.Based on this Embodiment in utility model, those of ordinary skill in the art are obtained all without making creative work Other embodiments all should belong to the range of the utility model protection.

In order to facilitate understanding and illustrate, the following detailed description of a kind of solar-electricity sub-information of the utility model embodiment Board.

As shown, a kind of solar energy electronic message board may include: solar panel 1, first support bar 2, second Support rod 3, turntable 4, shaft 5, display screen 6, chassis 7, universal wheel 8, electric pushrod 9, brake block 10, usb 11, indicator light 12 and loud-speaker opening 13, the bottom end of the first support bar 2 and second support bar 3 is separately fixed at 4 upper surface of turntable, described The length of first support bar 2 is greater than the length of second support bar 3, the top difference of the first support bar 2 and second support bar 3 It is fixed on 1 bottom end of solar panel, so that the solar panel 1 and horizontal direction keep 40 degree of angles；It is described 4 lower surface center of turntable connects the shaft 5,3 inner hollow of the shaft 5, turntable 4 and second support bar, described in several 6 left and right edges of display screen are sequentially connected, and the top of the display screen 6 is each attached to 4 lower surface of turntable, under the shaft 5 End is connect with the circular hole at the 7 upper surface center of chassis, and the length of the shaft 5 is greater than the height of the display screen 6, described aobvious There are gaps between the chassis 7 when display screen 6 rotates；Battery, loudspeaker, motor, 51 monolithics are installed inside the chassis 7 Machine, wireless signal transceiver module, clock module, GPS positioning module, the electric wire of the battery sequentially pass through the shaft 5, turn The inside of disk 4 and second support bar 3 is electrically connected with the solar panel 1, the battery and the loudspeaker, motor, Wireless signal transceiver module, clock module, GPS positioning module and 51 monolithic mechatronics, the display screen 6, loudspeaker and Motor is connected to the output end of 51 single-chip microcontroller, the wireless signal transceiver module, clock module, GPS positioning module connection To the input terminal of 51 single-chip microcontrollers, the motor and the shaft 5 are sequentially connected, and the sun is installed on 1 top of solar panel Ray tracing device, the sunray tracker are connected with 51 single-chip microcomputer input, post sunset, sunray tracker Signal can be sent automatically into dormant state, and to single-chip microcontroller, single-chip microcontroller controls motor rotation and drives shaft, makes solar battery The orientation that 1 automatic returning of plate rises to the sun；Several usb 1s 1 are installed in 4 side surface of turntable, and the USB connects The electric wire of mouth 11 sequentially passes through turntable 4 and shaft 5 and is electrically connected with the battery inside the chassis 7, for the row passed by one's way People charges the phone；Indicator light 12 is installed, the electric wire of the indicator light 12 sequentially passes through turntable at the 4 upper surface center of turntable 4, shaft 5 and chassis 7, with inside chassis 7 battery and 51 single-chip microcomputer outputs be connected, 51 single-chip microcontrollers control the instruction Lamp 12 flashes, and 7 side surface of chassis opens up loud-speaker opening 13, diffuses out convenient for the loudspeaker sound, reach and attract clients Effect；7 lower surface of chassis connects several universal wheels 8 by several described electric pushrods 9, and the universal wheel 8 is pacified Fill brake block 10, the electric pushrod 9 with inside the chassis 7 battery and 51 single-chip microcomputer outputs be electrically connected, by remote Journey wireless control can adjust electric pushrod and stretch, and carry out the height of adjustment information board.

Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office It is limited to this, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.

Claims (10)

1. a kind of solar energy electronic message board characterized by comprising solar panel (1), first support bar (2), second Support rod (3), turntable (4), shaft (5), display screen (6), chassis (7), universal wheel (8), electric pushrod (9) and USB interface (11), the bottom end of the first support bar (2) and second support bar (3) is separately fixed at the turntable (4) upper surface, and described The length of one support rod (2) is greater than the length of second support bar (3), the top of the first support bar (2) and second support bar (3) End is separately fixed at the solar panel (1) bottom end；Turntable (4) the lower surface center connects the shaft (5), described Shaft (5), turntable (4) and second support bar (3) inner hollow, several described display screen (6) left and right edges are sequentially connected, institute The top for stating display screen (6) is each attached to the turntable (4) lower surface, shaft (5) lower end and the chassis (7) upper surface The circular hole at center connects, and the length of the shaft (5) is greater than the height of the display screen (6)；Installation stores inside the chassis (7) Battery, loudspeaker, motor, 51 single-chip microcontrollers, wireless signal transceiver module, clock module, GPS positioning module, the battery Electric wire sequentially passes through the inside of the shaft (5), turntable (4) and second support bar (3) and the solar panel (1) is electrically connected It connects, the battery and the loudspeaker, motor, wireless signal transceiver module, clock module, GPS positioning module and 51 are single Piece mechatronics, the display screen (6), loudspeaker and motor are connected to the output end of 51 single-chip microcontroller, the wireless signal Transceiver module, clock module, GPS positioning module are connected to the input terminal of 51 single-chip microcontrollers, and the motor and the shaft (5) are driven Sunray tracker, the sunray tracker and 51 monolithic are installed in connection, solar panel (1) top Machine input terminal is connected；Turntable (4) side surface is installed by several USB interfaces (11), the electricity of the USB interface (11) Line sequentially passes through turntable (4) and shaft (5) battery internal with the chassis (7) and is electrically connected；Chassis (7) following table Face connects several universal wheels (8) by several described electric pushrods (9), and the electric pushrod (9) and the chassis (7) are interior The battery in portion and the electrical connection of 51 single-chip microcomputer outputs.

2. a kind of solar energy electronic message board as described in claim 1, which is characterized in that the solar panel (1) with Horizontal direction keeps 40 degree of angles.

3. a kind of solar energy electronic message board as described in claim 1, which is characterized in that universal wheel (8) the installation brake Piece (10).

4. a kind of solar energy electronic message board as described in claim 1, which is characterized in that turntable (4) the upper surface center Place's installation indicator light (12), the electric wire of the indicator light (12) sequentially passes through turntable (4), shaft (5) and chassis (7), with chassis (7) internal battery and 51 single-chip microcomputer outputs are connected.

5. a kind of solar energy electronic message board as described in claim 1, which is characterized in that chassis (7) side surface opens up Loud-speaker opening (13).

6. a kind of solar energy electronic message board as described in claim 1, which is characterized in that the 51 single-chip microcontroller model AT89S52。

7. a kind of solar energy electronic message board as described in claim 1, which is characterized in that the wireless signal transceiver module is adopted With JF24D radio receiving transmitting module.

8. a kind of solar energy electronic message board as described in claim 1, which is characterized in that the clock module uses DS1302 Module.

9. a kind of solar energy electronic message board as described in claim 1, which is characterized in that the GPS positioning module uses III chip of SiRFstar.

10. a kind of solar energy electronic message board as described in claim 1, which is characterized in that the display screen (6) uses 1602LCD。