CN213582926U

CN213582926U - Solar information board trailer

Info

Publication number: CN213582926U
Application number: CN202023045014.5U
Authority: CN
Inventors: 齐柏华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-10
Filing date: 2020-12-17
Publication date: 2021-06-29
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a solar energy information board trailer, including mobilizable trailer subassembly, LED display screen, LED control box, photovoltaic board and solar control box, the photovoltaic board is connected with the solar control box electricity, and the solar control box is connected with the LED control box electricity, and the LED display screen is connected with the LED control box electricity. Wherein, LED display screen, LED control box, photovoltaic board and solar control box all set up on the trailer subassembly, and the photovoltaic board back is provided with the supporting part with adjustable length that is used for adjusting photovoltaic board inclination. The utility model supplies power to the LED display screen through the photovoltaic panel without on-site wiring; additionally, the utility model discloses the flexible and then adjustment photovoltaic board's of supporting part motion end with adjustable accessible adjustment length inclination reaches the purpose to solar energy effective utilization.

Description

Solar information board trailer

Technical Field

The utility model relates to a fire-fighting equipment technical field, concretely relates to can conveniently remove, adopt solar energy power generation's solar energy information board trailer.

Background

The information board is suitable for information broadcasting of occasions such as roads, bridges and fire fighting, and provides effective information for surrounding public through the display screen, so that the purpose of reminding the surrounding public is achieved. The existing information board needs to be wired or a special generator is provided for supplying power when being installed, so that the cost is higher, and the information board is mostly fixedly installed and has the problem of inconvenient movement.

Disclosure of Invention

In order to solve current information board need special generator power supply or need provide the installation cost height that the electric energy caused and remove inconvenient technical problem through special wiring when the operation, the utility model provides an adopt solar energy power supply and can be by the random solar information board trailer that drags of trailer.

The utility model discloses a concrete technical scheme as follows:

the utility model provides a solar energy information board trailer, includes mobilizable trailer subassembly, LED display screen, LED control box, photovoltaic board and solar control box, and the photovoltaic board is connected with the solar control box electricity, and the solar control box is connected with the LED control box electricity, and the LED display screen is connected with the LED control box electricity. The trailer assembly comprises a trailer chassis, an LED mounting frame and an LED support frame are arranged at one end of the trailer chassis, an LED fixed rod is arranged at the upper end of the LED mounting frame, the bottom of the LED display screen is arranged on the LED support frame, and the back of the LED display screen is connected with the LED fixed rod through a connecting piece. The other end on trailer chassis is provided with the bracing piece mounting bracket, and the supporting part with adjustable length passes through the bracing piece fixed part and is articulated with the upper end of bracing piece mounting bracket, is provided with bracing piece connecting portion and sets up in the photovoltaic board adjustment connecting portion at the back of photovoltaic board articulated in the one end of supporting part with adjustable length. One end of the photovoltaic panel is provided with a photovoltaic panel fixed connection part hinged with the upper end of the LED mounting rack.

Furthermore, the length-adjustable supporting part is a manual adjustable supporting rod, and a supporting rod adjusting handle for adjusting the length of the supporting rod is arranged on the length-adjustable supporting part.

Furthermore, the length-adjustable supporting part is a hand-operated jack.

Further, the solar control box comprises a controller, an inverter, a storage battery and a mains supply interface.

Further, a camera support is arranged on the LED mounting frame, and the camera is arranged on the camera support.

Furthermore, the bottom of trailer chassis is provided with the trailer tire, and the trailer chassis is provided with four parking supports of adjustable height all around, supports the height that the adjustment handle adjusted the parking through the parking and supports.

Further, the parking support is a hand-operated jack.

Furthermore, one end of the trailer chassis is provided with a universal wheel support capable of adjusting the height, and the height of the universal wheel support is adjusted through a universal wheel support adjusting handle.

Further, one end of the trailer chassis is provided with a traction part.

Furthermore, a warning lamp and an indicator lamp are respectively arranged on two sides of the trailer chassis, which are provided with the trailer tires.

The utility model has the advantages that:

1. the utility model discloses a photovoltaic board is for the power supply of LED display screen, need not the field wiring. In addition, the solar control box is provided with a mains supply interface, so that a storage battery in the solar control box can be charged through the mains supply interface under the condition that mains supply is arranged on site or the illumination is insufficient, and meanwhile, electric energy is provided for the LED display screen.

2. The utility model discloses be provided with the supporting part with adjustable length that is used for adjusting photovoltaic board operating angle, through the flexible and then the inclination of adjustment photovoltaic board of supporting part motion end with adjustable adjustment length, reach the purpose effectively utilizing solar energy.

3. The utility model discloses on arranging LED display screen and photovoltaic board in the trailer, can conveniently remove solar energy information board trailer through traction vehicle.

4. The utility model discloses be provided with the camera, can monitor the site environment as required in real time.

Drawings

FIG. 1 is a schematic view of a solar energy information board trailer according to the present invention;

fig. 2 is a schematic view of a trailer assembly of the present invention;

fig. 3 is a perspective view of the trailer assembly of the present invention;

FIG. 4 is a partial schematic view of the present invention at A;

fig. 5 is a perspective view of the solar panel trailer of the present invention.

In the figure, 1, a trailer assembly; 101. a trailer chassis; 102. an LED mounting frame; 103. an LED support frame; 104. an LED fixing rod; 105. a support bar mounting rack; 106. a length-adjustable support portion; 106a, a support bar connecting part; 106b, a support rod fixing part; 106c, supporting rod adjusting handles; 107. a camera head bracket; 108. a trailer tire; 109. parking support; 109a, a parking support adjusting handle; 110. supporting a universal wheel; 110a, a universal wheel supporting and adjusting handle; 111. a traction part; 112. a warning light; 113. an indicator light; 2. an LED display screen; 3. an LED control box; 4. a photovoltaic panel; 401. a photovoltaic panel adjustment connection; 402. a photovoltaic panel fixing connection part; 5. a solar control box; 6. a camera is provided.

Detailed Description

The technical solution of the present invention will be described in detail with reference to the accompanying drawings. In the description of the present application, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings.

The specific embodiment is as follows:

the solar information board trailer shown in fig. 1 comprises a movable trailer assembly 1, and an LED display screen 2, an LED control box 3, a photovoltaic panel 4 and a solar control box 5 which are arranged on the trailer assembly 1. Wherein, solar control box 5 is including the controller that is used for carrying out solar energy power generation control, the dc-to-ac converter, the battery that is used for storing the electric energy and be used for charging for the battery and the commercial power interface that uses in convenient and commercial power connection place, when battery electric quantity is not enough, can charge through commercial power interface under the control of controller to prevent when using in the open air, because illumination is not enough to cause the unable use of system. On connecting, photovoltaic board 4 is connected with solar control box 5 electricity, and solar control box 5 is connected with LED control box 3 electricity, and LED display screen 2 is connected with LED control box 3 electricity, and under the control of solar control box 5, photovoltaic board 4 converts solar energy into the electric energy to carry the electric energy to LED control box 3, supply with the LED display screen by the LED control box again. Since solar power generation, power supply and storage of electric energy belong to technical contents known to those skilled in the art, those skilled in the art can specifically select the photovoltaic panel, the solar control box, the LED control box and the LED display screen according to actual needs as long as the functions can be realized.

As shown in fig. 2, the trailer assembly 1 includes a trailer chassis 101, an LED mounting frame 102 and an LED supporting frame 103 are disposed at one end of the trailer chassis 101, and the LED supporting frame 103 should be disposed closer to the edge of the trailer chassis 101, that is, when the LED mounting frame 102 is disposed at the right side of the trailer chassis 101, the LED supporting frame 103 should be disposed at the right side of the LED mounting frame 102, and when the LED mounting frame 102 is disposed at the left side of the trailer chassis 101, the LED supporting frame 103 should be disposed at the left side of the LED mounting frame 102. When the LED display screen 2 is installed, the bottom of the LED display screen is firstly arranged on the LED support frame 103 and is fixedly connected with the LED support frame 103, and then the back of the LED display screen is fixedly connected with the LED fixing rod 104 arranged at the upper end of the LED mounting frame 102. As shown in fig. 3, the LED fixing bar 104 may be provided in a plurality for better fixing effect.

As shown in fig. 2, a support bar mounting bracket 105 is disposed at the other end of the trailer chassis 101, that is, the other side opposite to the LED mounting bracket 102 and the LED support frame 103, the length-adjustable support portion 106 is hinged to the upper end of the support bar mounting bracket 105 through a support bar fixing portion 106b, a support bar connecting portion 106a is disposed at one end of the length-adjustable support portion 106 and hinged to a photovoltaic panel adjusting connecting portion 401 disposed at the back of the photovoltaic panel 4, and a photovoltaic panel fixing connecting portion 402 is disposed at one end of the photovoltaic panel 4 and hinged to the upper end of the LED mounting bracket 102. The length-adjustable supporting portion 106 is a manual adjustable supporting rod, a supporting rod adjusting handle 106c used for adjusting the length of the supporting rod is arranged on the length-adjustable supporting portion 106, when the inclination angle of the photovoltaic panel 4 needs to be adjusted so as to achieve better utilization of solar energy, the supporting rod adjusting handle 106c is rotated, at the moment, the length of the moving end of the length-adjustable supporting portion is changed along with the change of the length of the moving end of the length-adjustable supporting portion, the photovoltaic panel 4 rotates around the hinged position of the photovoltaic panel fixing connecting portion 402 and the LED mounting frame 102 so as to adjust the inclination angle, along with the change of the length-adjustable supporting portion and the change of the inclination angle of the photovoltaic panel, at the moment, the change of the inclination angle of the length-.

To the utility model discloses in the supporting part 106 with adjustable length that relates can be hand formula jack, set up hand formula jack on bracing piece fixed part 106b, then articulated bracing piece fixed part 106b and bracing piece mounting bracket 105's upper end. The support rod fixing portion 106b may be made of a steel plate bent into an L shape, and the length-adjustable supporting portion 106 is disposed at one end of the L-shaped support rod fixing portion, and then the other end of the L-shaped support rod fixing portion is hinged to the upper end of the support rod mounting bracket 105. In order to facilitate monitoring of the working condition and the environment of the work site, the LED mounting frame 102 is provided with the camera support 107, the camera 6 is arranged on the camera support 107, and the work site is monitored in real time through a remote monitoring system.

The utility model discloses can adopt the tractor to drag to the job site, consequently be provided with trailer tire 108 in the bottom of trailer chassis 101 to in order to make solar energy information board trailer realize the outrigger, be provided with four parking supports 109 of adjustable height around trailer chassis 101, support the height that adjustment handle 109a adjusted parking supported 109 through the parking. Since the height-adjustable parking support 109 is used, it can be used in an environment where the ground is not flat. The parking support 109 mentioned here may be realized with a hand-operated jack.

In order to achieve a better towing effect, one end of the trailer chassis 101, which is provided with the towing part 111, is provided with a universal wheel support 110, the height of which can be adjusted, and the height of the universal wheel support 110 is adjusted by a universal wheel support adjusting handle 110 a. In order to draw the solar information board trailer and play a role in prompting surrounding personnel at a working site, the two sides of the trailer chassis 101, which are provided with trailer tires, are respectively provided with a warning lamp 112 capable of flashing and an indicator lamp 113 capable of being connected with an automobile brake assembly, the purpose of reminding the surrounding personnel can be achieved through the flashing of the warning lamp 112, and the indication function of the indicator lamp 113 plays a role in reminding the surrounding vehicles of paying attention to the operation of braking, steering and the like of the tractor.

Claims

1. The utility model provides a solar energy information board trailer, includes mobilizable trailer subassembly (1), LED display screen (2), LED control box (3), photovoltaic board (4) and solar control box (5), photovoltaic board (4) are connected with solar control box (5) electricity, and solar control box (5) are connected with LED control box (3) electricity, and LED display screen (2) are connected its characterized in that with LED control box (3) electricity:

the trailer assembly (1) comprises a trailer chassis (101), an LED mounting frame (102) and an LED support frame (103) are arranged at one end of the trailer chassis (101), an LED fixing rod (104) is arranged at the upper end of the LED mounting frame (102), the bottom of the LED display screen (2) is arranged on the LED support frame (103), and the back of the LED display screen (2) is connected with the LED fixing rod (104) through a connecting piece;

the other end of the trailer chassis (101) is provided with a support rod mounting rack (105), the length-adjustable supporting part (106) is hinged with the upper end of the support rod mounting rack (105) through a support rod fixing part (106b), and one end of the length-adjustable supporting part (106) is provided with a support rod connecting part (106a) which is hinged with a photovoltaic panel adjusting connecting part (401) arranged on the back of the photovoltaic panel (4);

one end of the photovoltaic panel (4) is provided with a photovoltaic panel fixing and connecting part (402) hinged with the upper end of the LED mounting rack (102).

2. The solar intelligence trailer of claim 1, wherein: the length-adjustable supporting part (106) is a manual adjustable supporting rod, and a supporting rod adjusting handle (106c) used for adjusting the length of the supporting rod is arranged on the length-adjustable supporting part (106).

3. The solar intelligence trailer of claim 2, wherein: the length-adjustable supporting part (106) is a hand-operated jack.

4. The solar intelligence trailer of claim 1, wherein: the solar control box (5) comprises a controller, an inverter, a storage battery and a mains supply interface.

5. The solar intelligence trailer of claim 1, wherein: the LED mounting frame (102) is provided with a camera support (107), and the camera (6) is arranged on the camera support (107).

6. The solar intelligence trailer of claim 5, wherein: the trailer is characterized in that trailer tires (108) are arranged at the bottom of the trailer chassis (101), four height-adjustable parking supports (109) are arranged on the periphery of the trailer chassis (101), and the height of each parking support (109) is adjusted through a parking support adjusting handle (109 a).

7. The solar intelligence trailer of claim 6, wherein: the parking support (109) is a hand-operated jack.

8. The solar intelligence trailer of claim 7, wherein: one end of the trailer chassis (101) is provided with a universal wheel support (110) with adjustable height, and the height of the universal wheel support (110) is adjusted through a universal wheel support adjusting handle (110 a).

9. The solar intelligence board trailer of any one of claims 1-8, wherein: one end of the trailer chassis (101) is provided with a traction part (111).

10. The solar intelligence trailer of claim 9, wherein: and a warning lamp (112) and an indicator lamp (113) are respectively arranged on two sides of the trailer chassis (101) provided with the trailer tires.