Dispatching information display screen of road and bridge construction equipment

Abstract

The utility model relates to the technical field of road and bridge construction, and discloses a scheduling information display screen of road and bridge construction equipment, which comprises a shading outer frame and a screen body, the shading outer frame is arranged on the upper side of the screen body, a light source and a brightness adjusting assembly are arranged in the screen body, the brightness adjusting assembly is connected with the light source, and the brightness adjusting assembly controls the intensity of the light source. The brightness adjusting assembly is connected with a main control board, the brightness adjusting assembly comprises a clock device and a photosensitive sensor, the clock device is used for recording construction time, the photosensitive sensor is used for detecting the intensity of ambient light, and the main control board is connected with the light source and controls the intensity of the light source according to the construction time and the intensity of the ambient light. The information display screen has the effect of effectively solving the problem that information cannot be seen clearly on the information display screen.

Description

Technical Field

[0001] The utility model relates to the technical field of road and bridge construction, in particular to a scheduling information display screen for road and bridge construction equipment. Background Art

[0002] At present, a variety of large-scale equipment and transport vehicles are used in the construction of roads and bridges. However, due to the large number, a central dispatching device is needed to uniformly dispatch all equipment.

[0003] The central dispatching equipment uses a central dispatching display screen. However, due to road and bridge construction, it is often in an outdoor construction state. The central dispatching display screen is also installed outdoors close to the construction. Due to the abundant sunlight at noon, the central dispatching display screen is prone to unclear dispatching information. Utility Model Content

[0004] In order to effectively solve the problem that the information on the information display screen cannot be seen clearly, the utility model provides a dispatching information display screen for road and bridge construction equipment.

[0005] The utility model provides a dispatching information display screen for road and bridge construction equipment adopts the following technical solution:

[0006] A dispatching information display screen for road and bridge construction equipment, comprising a light-shielding outer frame and a screen body;

[0007] The shading outer frame is arranged on the upper side of the screen body. The screen body includes a light source and a brightness adjustment component. The brightness adjustment component is connected to the light source, and the brightness adjustment component controls the intensity of the light source.

[0008] By adopting the above technical solution, a shading outer frame is set to play a shading role to prevent the screen from being unclear due to excessive external light, and the light source is connected to a brightness adjustment component. The intensity of the light source is adjusted by the brightness adjustment component, so that the brightness of the screen can adapt to the external light, making it easier to see the information on the display screen.

[0009] Preferably, the brightness adjustment component is connected to a main control board, the brightness adjustment component includes a clock and a photosensor, the clock is used to record the construction time, the photosensor is used to detect the ambient light intensity, the main control board is connected to the light source, and the main control board controls the intensity of the light source according to the construction time and the ambient light intensity.

[0010] By adopting the above technical solution, the intensity of ambient light is collected using a photosensitive sensor, and the brightness of the light source is automatically adjusted according to the ambient light intensity. In addition, combined with the construction time, it is determined whether it is natural light or external fill light, thereby adjusting the brightness of the light source, effectively adapting the display screen to allow construction workers to see the information clearly.

[0011] Preferably, the screen body includes a polarizer and a liquid crystal panel, and the polarizer and the liquid crystal panel both cover the light source.

[0012] By adopting the above technical solution, the light source can present the required information through the polarizer and the liquid crystal screen.

[0013] Preferably, the main control board is connected to a communication module, the communication module is used to receive and send scheduling signals, and the main control board is connected to a signal demodulator, the signal demodulator is used to demodulate and process the received scheduling signals.

[0014] By adopting the above technical solution, various construction equipment are dispatched using a display screen. The display screen must be set up to be able to receive and process signals, so a regulator is set up to complete the reception and demodulation of the signal.

[0015] Preferably, the main control board is connected to a power module, the power module includes a power supply and a power transformer, the power supply is connected to the power transformer, the power transformer is connected to the main control board, and the power transformer is used to adjust the voltage of the power supply.

[0016] By adopting the above technical solution and setting a power transformer, the power supply can effectively supply power to the main control board and effectively protect the main control board from being damaged.

[0017] Preferably, the power supply includes a battery and a solar panel, the solar panel is installed on the upper side of the shading outer frame, three solar panels are provided, and the solar panel is connected to an energy storage block.

[0018] By adopting the above technical solution, since the construction is carried out outdoors, the solar power source will be more sufficient and energy saving can be effectively achieved.

[0019] Preferably, the shading outer frame is arranged in a semi-arc shape, the screen body is arranged obliquely, the shading outer frame is connected to the screen body at an inclined high side, and the semi-arc shape extends toward the lowest side of the screen body.

[0020] By adopting the above technical solution, the shading outer frame is set to a semi-arc shape, mainly because the external construction environment is poor, the semi-arc shape can effectively block wind and sand, and can reduce wind resistance.

[0021] Preferably, a blackout curtain is provided on the blackout outer frame, and the blackout curtain is made of PVC material.

[0022] By adopting the above technical solution, the PVC material is heat-resistant and not easily corroded.

[0023] In summary, the utility model has the following beneficial technical effects:

[0024] 1. Set up a light-shielding outer frame to play a role in shading, so as to prevent the screen from being unclear due to excessive external light, and connect the light source to a brightness adjustment component to adjust the intensity of the light source through the brightness adjustment component, so that the brightness of the screen body adapts to the external light, so as to achieve the effect of making it easier to see the information on the display screen;

[0025] 2. Use photosensitive sensors to collect ambient light intensity, automatically adjust the brightness of the light source according to the ambient light intensity, and combine the construction time to determine whether it is natural light or external fill light, so as to adjust the brightness of the light source, effectively adapting the display screen to allow construction workers to see the information clearly;

[0026] 3. Set up a power transformer so that the power supply can effectively supply power to the main control board and effectively protect the main control board from damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is an upper right view of a dispatching information display screen of a road and bridge construction equipment of the utility model.

[0028] Figure 2 It is a right view of a dispatching information display screen of a road and bridge construction equipment of the utility model.

[0029] Figure 3 The utility model discloses an internal diagram of a screen body of a dispatching information display screen for road and bridge construction equipment.

[0030] Figure 4 The utility model discloses a connection diagram of electrical components of a dispatching information display screen of road and bridge construction equipment.

[0031] Figure 5 The utility model discloses a solar panel diagram of a scheduling information display screen for road and bridge construction equipment.

[0032] Explanation of the reference numerals: 1. shading outer frame; 2. screen body; 3. light source; 4. main control board; 5. clock; 6. photosensor; 7. polarizer; 8. liquid crystal screen; 9. communication module; 10. power supply; 11. power transformer; 12. solar panel; 13. shade curtain. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0034] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0035] The utility model embodiment discloses a scheduling information display screen for road and bridge construction equipment. Figure 1 and Figure 2 , the display screen comprises a light-shielding outer frame 1 and a screen body 2;

[0036] A shading outer frame 1 is provided to play a shading role to prevent the screen from being unclear due to excessive external light. The shading outer frame 1 is arranged in a semi-arc shape, and the screen body 2 is arranged tilted. The shading outer frame 1 is connected to the screen body 2 at an angle to the high side, and the semi-arc shape extends to the lowest side of the screen body 2. The shading outer frame 1 is arranged in a semi-arc shape, mainly because the external construction environment is poor, and the semi-arc shape can effectively block wind and sand and reduce wind resistance.

[0037] A light-shielding curtain 13 is arranged on the light-shielding outer frame 1, and the light-shielding curtain 13 is made of PVC material. PVC material is heat-resistant and not easily corroded.

[0038] Reference Figure 3 and Figure 4 , wherein the light shielding outer frame 1 is arranged on the upper side of the screen body 2, and the screen body 2 includes a light source 3 and a brightness adjustment component, the brightness adjustment component is connected to the light source 3, and the brightness adjustment component controls the intensity of the light source 3. The light source 3 is connected to a brightness adjustment component, and the intensity of the light source 3 is adjusted by the brightness adjustment component, so that the brightness of the screen body 2 adapts to the external light, so as to achieve the effect of making it easier to see the information on the display screen.

[0039] The brightness adjustment component is connected to the main control board 4, which includes a clock 5 and a photosensor 6. The clock 5 is used to record the construction time, and the photosensor 6 is used to detect the ambient light intensity. The main control board 4 is connected to the light source 3, and the main control board 4 controls the intensity of the light source 3 according to the construction time and the ambient light intensity.

[0040] The light sensor 6 is used to collect the ambient light intensity, and the brightness of the light source 3 is automatically adjusted according to the ambient light intensity. In combination with the construction time, it is determined whether it is natural light or external fill light, thereby adjusting the brightness of the light source 3, effectively adapting the display screen to provide construction workers with clear information.

[0041] The screen body 2 includes a polarizing film 7 and a liquid crystal panel 8, and the polarizing film 7 and the liquid crystal panel are both covered on the light source 3. Through the polarizing film 7 and the liquid crystal panel 8, the light source 3 presents the information to be presented.

[0042] The main control board 4 is connected to a communication module 9, which is used to receive and send dispatch signals. The main control board 4 is connected to a signal demodulator, which is used to demodulate and process the received dispatch signals. To dispatch various construction equipment using a display screen, the display screen must be set up to be able to receive and process signals, so a regulator is set up to complete the reception and demodulation of the signal.

[0043] The main control board 4 is connected to a power module, which includes a power supply 10 and a power transformer 11. The power supply 10 is connected to the power transformer 11, and the power transformer 11 is connected to the main control board 4. The power transformer 11 is used to adjust the voltage of the power supply 10. The power transformer 11 is provided so that the power supply can effectively supply power to the main control board 4 and effectively protect the main control board 4 from being damaged.

[0044] Reference Figure 5 The power supply 10 includes a battery and a solar panel 12. The solar panel 12 is mounted on the upper side of the shading outer frame 1. There are three solar panels 12. The solar panels 12 are connected to energy storage blocks. Since the construction is done outside, the solar power supply will be more sufficient and can effectively achieve energy saving.

[0045] The implementation principle of a dispatching information display screen for road and bridge construction equipment in an embodiment of the utility model is as follows: a shading outer frame 1 is set to play a shading role to prevent the screen from being unclear due to excessive external light, and a light source 3 is connected to a brightness adjustment component, and the intensity of the light source 3 is adjusted by the brightness adjustment component, so that the brightness of the screen body 2 adapts to the external light, so as to achieve the effect of making it easier to see the information on the display screen.

[0046] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A display screen for dispatching information of road and bridge construction equipment, characterized in that: It comprises a light-shielding outer frame (1) and a screen body (2); The light-shielding outer frame (1) is arranged on the upper side of the screen body (2); the screen body (2) comprises a light source (3) and a brightness adjustment component; the brightness adjustment component is connected to the light source (3); and the brightness adjustment component controls the intensity of the light source (3).

2. A dispatching information display screen for road and bridge construction equipment according to claim 1, characterized in that: The brightness adjustment component is connected to a main control board (4), and the brightness adjustment component comprises a clock (5) and a light sensor (6), wherein the clock (5) is used to record construction time, and the light sensor (6) is used to detect the intensity of ambient light. The main control board (4) is connected to the light source (3), and the main control board (4) controls the intensity of the light source (3) according to the construction time and the intensity of ambient light.

3. A dispatching information display screen for road and bridge construction equipment according to claim 2, characterized in that: The screen body (2) comprises a polarizing film (7) and a liquid crystal screen (8), and the polarizing film (7) and the liquid crystal panel are both covered on the light source (3).

4. A dispatching information display screen for road and bridge construction equipment according to claim 2, characterized in that: The main control board (4) is connected to a communication module (9), the communication module (9) is used to receive and send scheduling signals, and the main control board (4) is connected to a signal demodulator, the signal demodulator is used to demodulate and process the received scheduling signals.

5. The display screen for dispatching information of road and bridge construction equipment according to claim 2, characterized in that: The main control board (4) is connected to a power module, the power module comprising a power supply (10) and a power transformer (11), the power supply (10) is connected to the power transformer (11), the power transformer (11) is connected to the main control board (4), and the power transformer (11) is used to adjust the voltage of the power supply (10).

6. A dispatch information display screen for road and bridge construction equipment according to claim 5, characterized in that: The power supply (10) comprises a battery and a solar panel (12); the solar panel (12) is mounted on the upper side of the light-shielding outer frame (1); three solar panels (12) are provided; and the solar panels (12) are connected to an energy storage block.

7. The dispatch information display screen for road and bridge construction equipment according to claim 1, characterized in that: The shading outer frame (1) is arranged in a semi-arc shape, the screen body (2) is arranged at an angle, the shading outer frame (1) and the screen body (2) are connected to the upper side at an angle, and the semi-arc shape extends toward the lowest side of the screen body (2).

8. A dispatch information display screen for road and bridge construction equipment according to claim 7, characterized in that: A light-shielding curtain (13) is provided on the light-shielding outer frame (1), and the light-shielding curtain (13) is made of PVC material.

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