Reflection type lamp post sunlight screen

Abstract

The utility model provides a reflection type lamp pole sunlight screen which comprises a lower section lamp pole and an upper section lamp pole, and flanges are fixedly connected to the top end of the lower section lamp pole and the bottom end of the upper section lamp pole. The connecting structure has the advantages that when the lower-section lamp pole and the upper-section lamp pole are connected through the flanges, the bolts and the nuts, the two connectors and the connecting plate are synchronously connected, the positioning holes are reserved in the connecting plate and the lower-section lamp pole, the long screws are used for being connected with the positioning holes and the mounting base in an inserted mode, the mounting base of the sunlight screen can be connected by screwing the nuts, and the connecting structure is convenient to use. Due to the fact that the connector is synchronously installed when the flange is assembled, installation can be achieved only by matching a plurality of long bolts with a nut structure when the sunlight screen is installed, the connector and the connecting plate serve as a foundation for installation of the sunlight screen, simultaneous connection is conducted through a lamp post flange connection structure, additional installation is not needed, part of connecting components are saved, the installation time is shortened, and the installation efficiency is improved. The installation steps are shortened, the whole installation process is more concise, and the installation efficiency when the sunlight screen and the lamp pole are connected is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sunlight screens, in particular to a reflective lamp pole sunlight screen. Background Art

[0002] The reflective sunlight screen is a display device designed specifically for outdoor environments. Its unique working principle and structure enable it to efficiently utilize ambient light or natural light for display without the need for an additional backlight source.

[0003] The usage scenarios of the sun screen include installation on outdoor light poles. After the light pole is installed, the installation clamp or bracket of the sun screen needs to be installed on the light pole by bolts, nuts or welding, and then the sun screen is installed on the bracket by screws to achieve the installation of the sun screen on the outdoor light pole. Such a structural form requires the installation of the clamp or bracket first, and the installation requires additional connecting components and takes a certain amount of time. The installation speed of the sun screen on the light pole is slow and inefficient. Therefore, a new reflective light pole sun screen is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide a reflective light pole sun screen to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a reflective lamp pole sun screen, comprising a lower lamp pole and an upper lamp pole, the top end of the lower lamp pole and the bottom end of the upper lamp pole are both fixedly connected with flanges, the bottom of the flange is fixedly connected with a joint, and the bottom of the joint is fixedly connected with a connecting plate;

[0007] The joint is semi-circular, the flange and the joint are plugged with bolts, and the ends of the bolts are threadedly connected with nuts;

[0008] Positioning holes are provided on the lower lamp pole and the connecting plate, a mounting seat is fixedly connected to the side of the connecting plate, a bridge is fixedly connected to one side of the mounting seat, a sun screen is fixedly connected to one side of the bridge, and a waterproof plate is fixedly connected to the top of the front of the sun screen;

[0009] A long screw is inserted into the positioning hole, and a nut is threadedly connected to the end of the long screw.

[0010] Preferably, any of the above solutions comprises that the lower section lamp pole and the upper section lamp pole are hollow structures, and the joint is integrally welded with the connecting plate.

[0011] Adopting the above technical solution: this device is a lamp pole type sun screen.

[0012] The device is mainly divided into three parts. The first part, the lamp pole part, consists of a lower lamp pole, an upper lamp pole, and a flange, and the flanges are connected by bolts and nuts;

[0013] The second part is the new connection structure, which consists of a joint, a connecting plate, a positioning hole, a long screw and a nut. The joint is semi-circular and is connected to the flange by bolts and nuts.

[0014] The third part, the sun screen part, consists of a mounting base, a bridge frame, a sun screen and a waterproof board.

[0015] Preferably, any of the above solutions is that the connecting plates are located on both sides of the lower lamp pole, and the connecting plates are perpendicular to the surface of the joint.

[0016] The above technical solution is adopted: the core structure of the device is: joint, connecting plate, bolt, nut, positioning hole, mounting seat, long screw. The core advantage of the device is: a new installation structure is designed for the installation of the sun screen on the lamp pole. When the lower lamp pole and the upper lamp pole are connected by flange, bolt and nut, two joints and connecting plates are connected synchronously. The connecting plate and the joint serve as the basis for the installation of the sun screen. Positioning holes are reserved on the connecting plate and the lower lamp pole. The positioning holes and the mounting seat are plugged in with long screws, and the mounting seat of the sun screen can be connected by tightening the nut. Since the joint is installed synchronously during the flange assembly, the sun screen only needs several long bolts and nut structures to be installed. The joint and connecting plate serve as the basis for the installation of the sun screen. They are connected simultaneously using the structure of the lamp pole flange connection. No additional installation is required, which saves some connecting components, shortens the installation time, shortens the installation steps, makes the entire installation process more concise, and improves the installation efficiency when the sun screen is connected to the lamp pole. The installer can complete the installation task faster, saving a lot of manpower and time costs.

[0017] By adopting the above technical solution, the joint is connected with the flange as a whole, and the connecting plate is connected with the lamp pole and the mounting base through long screws and nuts. The installation foundation of the sun screen is stable and the structural stability is strong.

[0018] Preferably, according to any of the above solutions, the connecting plate is made of stainless steel, and the bolts are located on the outside of the connecting plate.

[0019] Preferably, any of the above schemes is that the positioning hole is opened transversely, and the mounting seat is integrally welded with the bridge frame.

[0020] Preferably, one side of the bridge is welded to the sunscreen or connected with screws, and the sunscreen is composed of an external protection frame, a reflective layer, a liquid crystal layer, a transparent conductive layer and a drive circuit layer from the outside to the inside.

[0021] Preferably, in any of the above schemes, the waterproof board is made of tempered glass.

[0022] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0023] The reflective light pole sun screen has a new installation structure designed for the installation of the sun screen on the light pole through the matching arrangement of the joint, the connecting plate, the bolt, the nut, the positioning hole, the mounting seat, and the long screw. When the lower section of the light pole and the upper section of the light pole are connected by the flange, the bolt and the nut, the two joints and the connecting plate are connected synchronously. The connecting plate and the joint serve as the basis for the installation of the sun screen. Positioning holes are reserved on the connecting plate and the lower section of the light pole. The positioning holes and the mounting seat are inserted by the long screw, and the mounting seat of the sun screen can be connected by tightening the nut. Since the joint is installed synchronously during the flange assembly, the sun screen only needs a number of long bolts and nut structures to be installed. The joint and the connecting plate serve as the basis for the installation of the sun screen. The structure of the light pole flange connection is used for simultaneous connection, and no additional installation is required, which saves some connecting components, shortens the installation time, shortens the installation steps, makes the entire installation process more concise, and improves the installation efficiency when the sun screen is connected to the light pole. The installer can complete the installation task faster, saving a lot of manpower and time costs.

[0024] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0026] Figure 1 It is a structural schematic diagram of the utility model from the first perspective;

[0027] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0028] Figure 3 It is a structural schematic diagram of the connecting plate of the utility model;

[0029] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0030] In the figure: 1-lower section of the light pole, 2-upper section of the light pole, 3-flange, 4-joint, 5-connecting plate, 6-bolt, 7-nut, 8-positioning hole, 9-mounting seat, 10-bridge, 11-sun screen, 12-waterproof board, 13-long screw. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] like Figure 1-4 As shown, the reflective lamp pole sun screen comprises a lower lamp pole 1 and an upper lamp pole 2, the top of the lower lamp pole 1 and the bottom of the upper lamp pole 2 are both fixedly connected with a flange 3, the bottom of the flange 3 is fixedly connected with a joint 4, and the bottom of the joint 4 is fixedly connected with a connecting plate 5;

[0034] The joint 4 is semi-circular, and bolts 6 are inserted into the flange 3 and the joint 4, and nuts 7 are threadedly connected to the ends of the bolts 6;

[0035] Positioning holes 8 are provided on the lower lamp pole 1 and the connecting plate 5. A mounting seat 9 is fixedly connected to the side of the connecting plate 5. A bridge 10 is fixedly connected to one side of the mounting seat 9. A sun screen 11 is fixedly connected to one side of the bridge 10. A waterproof plate 12 is fixedly connected to the top of the front of the sun screen 11.

[0036] A long screw rod 13 is inserted into the positioning hole 8 , and a nut 7 is threadedly connected to the end of the long screw rod 13 .

[0037] Embodiment 1: The lower lamp pole 1 and the upper lamp pole 2 are hollow structures, and the joint 4 and the connecting plate 5 are welded integrally. This device is a lamp pole type sun screen. This device is mainly divided into three parts. The first part, the lamp pole part, is composed of the lower lamp pole 1, the upper lamp pole 2, and the flange 3. The flanges 3 are connected by bolts 6 and nuts 7;

[0038] The second part is a new connection structure, which is composed of a joint 4, a connecting plate 5, a positioning hole 8, a long screw 13, and a nut 7. The joint 4 is semi-circular and is connected to the flange 3 by bolts 6 and nuts 7.

[0039] The third part, the sun screen 11 part, is composed of a mounting base 9, a bridge frame 10, a sun screen 11, and a waterproof board 12.

[0040] Embodiment 2: The connecting plate 5 is located on both sides of the lower section of the lamp pole 1, and the connecting plate 5 is perpendicular to the surface of the joint 4. The joint 4 is connected to the flange 3 as a whole, and the connecting plate 5 is connected to the lamp pole and the mounting seat 9 through the long screw 13 and the nut 7. The installation foundation of the sun screen 11 is stable during installation, and the structural stability is strong. The connecting plate 5 is made of stainless steel, and the bolt 6 is located on the outside of the connecting plate 5. The positioning hole 8 is opened horizontally, and the mounting seat 9 is welded integrally with the bridge frame 10. One side of the bridge frame 10 is welded to the sun screen 11 or connected by screws. The sun screen 11 is composed of an external protective frame, a reflective layer, a liquid crystal layer, a transparent conductive layer and a driving circuit layer from the outside to the inside. The waterproof board 12 is made of tempered glass. It has good light transmittance and can prevent rainwater from directly washing the screen surface.

[0041] The working principle of the utility model is as follows:

[0042] The sun screen 11 is specifically a reflective sun screen.

[0043] The surface of the reflective sunlight screen is usually covered with a layer of high reflectivity material, such as a mirror or a highly reflective coating. When ambient light or natural light hits the screen surface, the light is reflected by the reflective layer and directed to the liquid crystal layer. The liquid crystal layer is located below the reflective layer and is a key part of controlling the propagation path of light. The liquid crystal molecules can change their arrangement direction by applying an electric field, thereby changing the propagation path of light. The transparent conductive layer is located below the liquid crystal layer and is used to apply an electric field to control the arrangement direction of the liquid crystal molecules. When the electric field is turned off, the liquid crystal molecules are arranged perpendicular to the bottom conductive layer. At this time, the light will be deflected when passing through the liquid crystal layer, and will be totally reflected on the top reflective layer, and finally reflected back to the observer's eyes to form a display effect. When the electric field is turned on, the liquid crystal molecules are arranged parallel to the bottom conductive layer. At this time, the light will not be deflected when passing through the liquid crystal layer, and will directly pass through the total reflection layer to form a transparent state. By controlling the change of the electric field, the precise control of the arrangement direction of the liquid crystal molecules can be achieved, and then the propagation path of the light can be controlled, so as to form various images and texts on the screen. Since the reflective sunlight screen uses ambient light or natural light for display, it does not require an additional backlight source and has the advantages of energy saving and environmental protection.

[0044] When the sun screen 11 is installed, the lower lamp pole 1 and the upper lamp pole 2 are connected by the flange 3, the bolt 6 and the nut 7, and the two joints 4 and the connecting plate 5 are connected synchronously, wherein the bolt 6 passes through the joint 4, the two flanges 3, and the nut 7 is threadedly connected with the bolt 6;

[0045] The connecting plate 5 and the positioning holes 8 on the lower lamp pole 1 are aligned, and the long screw 13 is inserted. At the same time, the long screw 13 is inserted into the positioning hole 8 and the mounting seat 9, and the nut 7 is tightened to realize the installation of the sun screen 11 on the lamp pole.

[0046] Compared with the prior art, the present invention has the following beneficial effects:

[0047] The reflective lamp pole sunlight screen has a new installation structure designed for the installation of the sunlight screen 11 on the lamp pole through the matching arrangement of the joint 4, the connecting plate 5, the bolt 6, the nut 7, the positioning hole 8, the mounting seat 9 and the long screw 13. When the lower lamp pole 1 and the upper lamp pole 2 are connected through the flange 3, the bolt 6 and the nut 7, the two joints 4 and the connecting plate 5 are connected synchronously. The connecting plate 5 and the joint 4 serve as the basis for the installation of the sunlight screen 11. The positioning hole 8 is reserved on the connecting plate 5 and the lower lamp pole 1. The positioning hole 8 and the mounting seat 9 are plugged by the long screw 13. The mounting base 9 of the sun screen 11 can be connected by tightening the nut 7. Since the joint 4 is installed synchronously when the flange 3 is assembled, the sun screen 11 only needs a number of long bolts 13 to cooperate with the nut 7 structure to achieve installation. The joint 4 and the connecting plate 5 are used as the basis for the installation of the sun screen 11. The structure connected by the lamp pole flange 3 is used for simultaneous connection without additional installation, which saves some connecting components, shortens the installation time, shortens the installation steps, makes the whole installation process more concise, and improves the installation efficiency when the sun screen 11 is connected to the lamp pole 1. The installer can complete the installation task faster, saving a lot of manpower and time costs.

Claims

1. A reflective light pole sun screen, characterized in that: It comprises a lower section lamp pole (1) and an upper section lamp pole (2), the top end of the lower section lamp pole (1) and the bottom end of the upper section lamp pole (2) are both fixedly connected with a flange (3), the bottom of the flange (3) is fixedly connected with a joint (4), and the bottom of the joint (4) is fixedly connected with a connecting plate (5); The joint (4) is semi-circular, and bolts (6) are inserted into the flange (3) and the joint (4), and the ends of the bolts (6) are threadedly connected with nuts (7); Positioning holes (8) are provided on the lower lamp pole (1) and the connecting plate (5); a mounting seat (9) is fixedly connected to the side of the connecting plate (5); a bridge frame (10) is fixedly connected to one side of the mounting seat (9); a sun screen (11) is fixedly connected to one side of the bridge frame (10); a waterproof plate (12) is fixedly connected to the top of the front of the sun screen (11); A long screw rod (13) is inserted into the positioning hole (8), and a nut (7) is threadedly connected to the end of the long screw rod (13).

2. A reflective light pole sun screen as claimed in claim 1, characterized in that: The lower section lamp pole (1) and the upper section lamp pole (2) are hollow structures, and the joint (4) and the connecting plate (5) are welded integrally.

3. A reflective light pole sun screen as claimed in claim 2, characterized in that: The connecting plates (5) are located on both sides of the lower lamp pole (1), and the connecting plates (5) are perpendicular to the surface of the joint (4).

4. A reflective light pole sun screen as claimed in claim 3, characterized in that: The connecting plate (5) is made of stainless steel, and the bolts (6) are located outside the connecting plate (5).

5. A reflective light pole sun screen as claimed in claim 4, characterized in that: The positioning hole (8) is opened transversely, and the mounting seat (9) and the bridge frame (10) are welded integrally.

6. A reflective light pole sun screen as claimed in claim 5, characterized in that: One side of the bridge frame (10) is welded or connected to the sunscreen (11) by screws. The sunscreen (11) is composed of an external protection frame, a reflection layer, a liquid crystal layer, a transparent conductive layer and a drive circuit layer from the outside to the inside.

7. A reflective light pole sun screen as claimed in claim 6, characterized in that: The waterproof plate (12) is made of tempered glass.

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