Lane indicator

Abstract

The utility model relates to the technical field of traffic equipment, and discloses a lane indicator which comprises a shell, an indicator mark is fixedly connected in the shell, a light beacon is fixedly connected to the upper surface of the indicator mark, a mounting plate is arranged at the bottom of the shell, a protection assembly is arranged in the shell, and a mounting assembly is arranged on the upper surface of the mounting plate. The protection assembly comprises a protection shell, the side wall of the protection shell is fixedly connected to the interior of the shell, a flip cover is arranged on the upper surface of the protection shell, a first clamping hook is fixedly connected to the lower surface of the flip cover, a sliding rod is slidably connected to the interior of the protection shell, and a pressing plate is fixedly connected to one end of the sliding rod. According to the light beacon protection device, the protection shell is attached to the flip cover, the first clamping hook extrudes the second clamping hook, the sliding rod slides, the first clamping hook and the second clamping hook are clamped through the elasticity of the spring, then the light beacon protection effect is achieved, the waterproof and dustproof capacity is improved, and the protection performance of the device is improved through the structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to traffic equipment technical field especially relates to a lane indicator. BACKGROUND

[0002] As an important part of traffic facilities, the lane indicator is widely used in tunnels, toll stations, bridges and other places to clearly indicate the passing or closing state of the lane and provide accurate guidance information for drivers, which plays a key role in ensuring the safety and smoothness of traffic. With the increasing traffic flow and the increasing demand for traffic safety, the performance and reliability of the lane indicator have received more attention, and it not only needs to have good indication effect, but also needs to maintain stable operation under various complex environmental conditions.

[0003] The traditional lane indicator is usually composed of multiple layers of panel, lamp plate, shell, etc. The lamp plate generally uses ordinary circuit board with LED lamp beads installed on it, which is connected to the external power supply and control device through wires. The panel is used to protect the lamp plate and display the indication mark, and the shell plays a role in fixing and supporting. The parts are connected and fixed by screws, buckles and other methods to ensure the stability of the overall structure.

[0004] The traditional lane indicator is exposed to outdoor environment for a long time, and rainwater and dust can easily enter the indicator through the gaps in the shell, ventilation openings or small gaps between the lamp beads and through holes, which causes the lamp mark surface to be contaminated and the circuit elements to be short-circuited. Therefore, a lane indicator is proposed to solve the above problems. SUMMARY

[0005] In order to make up for the above shortcomings, the utility model provides a lane indicator, which aims to improve the problem that rainwater and dust easily enter the indicator through the gaps in the shell, ventilation openings or small gaps between the lamp beads and through holes, which causes the lamp mark surface to be contaminated and the circuit elements to be short-circuited in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A lane indicator, comprising a shell, the shell is internally fixedly connected with an indication mark, the indication mark is fixedly connected with a lamp mark on the upper surface, the shell is provided with a mounting plate at the bottom, the shell is internally provided with a protection assembly, and the mounting plate is provided with a mounting assembly on the upper surface.

[0008] The protection assembly includes a protection shell, a side wall of the protection shell is fixedly connected to the inside of the shell, an upper surface of the protection shell is provided with a flip cover, a lower surface of the flip cover is fixedly connected with a first clamping hook, the inside of the protection shell is slidably connected with a sliding rod, one end of the sliding rod is fixedly connected with a pressing plate, the other end of the sliding rod is fixedly connected with a second clamping hook, a fixed ring is fixedly connected to the side wall of the sliding rod, a spring is sleeved to the side wall of the sliding rod, the first clamping hook is clamped with the second clamping hook;

[0009] As a further description of the above technical solution:

[0010] The mounting assembly includes a positioning block, a lower surface of the positioning block is fixedly connected to the upper surface of the mounting plate, a connecting sleeve is fixedly connected to the side wall of the shell, and the connecting sleeve is slidably connected to the side wall of the positioning block.

[0011] As a further description of the above technical solution:

[0012] One end of the spring is fixedly connected to the inside of the protection shell, the other end of the spring is fixedly connected to the side wall of the fixed ring, and the side wall of the fixed ring is slidably connected to the inside of the protection shell.

[0013] As a further description of the above technical solution:

[0014] The inside of the shell and the inside of the mounting plate are fixedly connected with magnetic attraction blocks, and the magnetic attraction blocks are attracted to each other.

[0015] As a further description of the above technical solution:

[0016] The side wall of the shell is fixedly connected with an I-shaped block, and a clamping groove is formed in the inside of the I-shaped block.

[0017] As a further description of the above technical solution:

[0018] The upper surface of the mounting plate is fixedly connected with a clamping sleeve, and the side wall of the I-shaped block is slidably connected to the inside of the clamping sleeve.

[0019] As a further description of the above technical solution:

[0020] The inside of the clamping sleeve is provided with an elastic block, and the side wall of the elastic block is slidably connected to the inside of the clamping groove.

[0021] As a further description of the above technical solution:

[0022] The elastic block is made of rubber material, and is used for reinforcing the connection between the I-shaped block and the clamping sleeve.

[0023] The utility model has the advantages of:

[0024] 1. The utility model discloses a protective shell and the flip are pasted, make card hook no. 1 pair of card hook no. 2 extrude, make the sliding rod slide, and make card hook no. 1 and card hook no. 2 engage through the elasticity of spring, further reach the light mark protection effect, improve waterproof, dustproof capacity, solve the part lane indicator because long -term exposure in the outdoor environment, rainwater and dust are easy to enter the indicator inside through the crack of shell, the small gap between the air vent or lamp pearl and through -hole, lead to the light mark surface is contaminated, the circuit element damp short -circuit problem, improve the protective nature of equipment through the above -mentioned structure.

[0025] 2. The utility model discloses a positioning block and the connecting sleeve carding reach the shell positioning effect, make the elastic block extrude and slide into the card slot inside through the I -shaped block carding into the card sleeve inside, reach the fixed effect, simultaneously through the mutual attraction between the magnetic attraction piece, further enhance the stability between shell and mounting plate, to reach the quick installation effect. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a three -dimensional schematic view of lane indicator that the utility model proposes;

[0027] Figure 2 It is the structure schematic view of protective shell of lane indicator that the utility model proposes;

[0028] Figure 3 It is the structure schematic view of mounting plate of lane indicator that the utility model proposes;

[0029] Figure 4 It is Figure 2 The enlarged view of A in the middle;

[0030] Figure 5 It is Figure 3 The enlarged view of B in the middle.

[0031] Legend:

[0032] 1, shell, 2, indicator mark, 3, light mark, 4, protective shell, 5, flip, 6, card hook no. 1, 7, sliding rod, 8, pressing plate, 9, card hook no. 2, 10, fixed ring, 11, spring, 12, mounting plate, 13, positioning block, 14, connecting sleeve, 15, magnetic attraction piece, 16, I -shaped block, 17, card slot, 18, card sleeve, 19, elastic block. DETAILED DESCRIPTION

[0033] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0034] With reference to Figure 1 , Figure 2 and Figure 4 , the present application provides an embodiment: a lane indicator, comprising a shell 1, the shell 1 is internally fixedly connected with an indication mark 2, the indication mark 2 is a component for clearly conveying lane passing or prohibiting passing and other indication information to the driver, the upper surface of the indication mark 2 is fixedly connected with a light mark 3, the light mark 3 is a component for providing a light source for the indication mark 2, the bottom of the shell 1 is provided with a mounting plate 12, the mounting plate 12 is mainly used for firmly mounting the lane indicator at a specified position, the shell 1 is internally provided with a protection assembly, the main function of the protection assembly is to protect the light mark 3 and other internal components from the invasion of external dust, moisture and other impurities, the protection assembly comprises a protection shell 4, the side wall of the protection shell 4 is fixedly connected in the shell 1, which provides a relatively closed protection space for the light mark 3 and other related components, effectively blocks the direct entry of external dust and moisture, and also plays a certain buffering role, the upper surface of the protection shell 4 is provided with a flip cover 5, the flip cover 5 can be conveniently opened or closed the protection shell 4, the lower surface of the flip cover 5 is fixedly connected with a first clamping hook 6, the first clamping hook 6 cooperates with a second clamping hook 9, which is used to realize the quick clamping and fixing of the flip cover 5 and the protection shell 4, the protection shell 4 is internally slidably connected with a sliding rod 7, one end of the sliding rod 7 is fixedly connected with a pressing plate 8, the pressing plate 8 facilitates the user to control the sliding of the sliding rod 7 through pressing operation, the other end of the sliding rod 7 is fixedly connected with the second clamping hook 9, the side wall of the sliding rod 7 is fixedly connected with a fixing ring 10, the fixing ring 10 is used to fix one end of a spring 11 and limit the position of the spring 11 on the sliding rod 7, the side wall of the sliding rod 7 is sleeved with the spring 11, the spring 11 is an elastic element in the protection assembly, one end of the spring 11 is fixedly connected in the protection shell 4, the other end of the spring 11 is fixedly connected to the side wall of the fixing ring 10, this fixing mode ensures the stable position of the spring 11 in the protection shell 4, and can reliably play its elastic role, providing stable power support for the clamping and separation of the first clamping hook 6 and the second clamping hook 9. The side wall of the fixing ring 10 is slidably connected in the protection shell 4;

[0035] In the device use process, the flip cover 5 and the protective shell 4 are closely attached to form a relatively closed space, which isolates the indicator 2 and the light marker 3 from the external environment. The flip cover 5 as a component directly in contact with the outside can block impurities such as dust and water vapor from entering the inside of the protective shell 4, avoid the surface of the light marker 3 being contaminated, and prevent the dust from covering and affecting the lighting effect or causing the surface of the light marker 3 to be worn due to the friction of impurity particles. At the same time, this close attachment relationship can also effectively prevent water vapor from entering from the outside, avoid the circuit components from being short-circuited due to damp, thereby ensuring the normal work of the indicator 2 and the light marker 3, prolonging the service life thereof, and reducing the maintenance cost and downtime of the device. When the light marker 3 needs to be maintained, the pressing plate 8 is pressed, and the pressing plate 8 can effectively transmit the external force to the fixed ring 10 and the sliding rod 7. After the fixed ring 10 is subjected to the external force transmitted by the pressing plate 8, it begins to slide inside the protective shell 4 and presses the spring 11 during the sliding process. The spring 11 has good elasticity and energy storage characteristics, and when subjected to the extrusion of the fixed ring 10, it will be elastically deformed and store energy, and at the same time provide the necessary resistance and buffer for the sliding of the sliding rod 7, so that the sliding of the sliding rod 7 is more stable and controllable. With the sliding of the fixed ring 10 and the extrusion of the spring 11, the sliding rod 7 slides stably inside the protective shell 4 along the predetermined track, thereby driving the hook 9 to move. The originally close engagement state between the hook 9 and the hook 6 is gradually released under the action of the sliding rod 7, so that the fixing effect between the protective shell 4 and the flip cover 5 is lost. At this time, the protective shell 4 and the flip cover 5 can be easily separated and opened, which is convenient for maintenance personnel to directly overhaul the internal light marker 3, greatly improves the convenience and efficiency of the overhaul, reduces the time and workload required for the overhaul, and helps to timely find and solve the possible problems of the light marker 3, and ensures the normal operation of the device.

[0036] Reference Figure 3 and Figure 5The installation assembly comprises a positioning block 13 fixedly connected to the upper surface of the installation plate 12, which serves to accurately determine the position of the shell 1 on the installation plate 12. The shell 1 is fixedly connected with a connecting sleeve 14, which is slidingly connected to the side wall of the positioning block 13. The sliding connection between the connecting sleeve 14 and the positioning block 13 allows the shell 1 to slide smoothly along the positioning block 13 during installation, making it easier for the operator to accurately install the shell 1 to the predetermined position. The shell 1 and the installation plate 12 are both fixedly connected with magnetic blocks 15, which are attracted to each other, providing a quick and convenient connection between the shell 1 and the installation plate 12, reducing installation time and workload. The shell 1 is fixedly connected with an I-shaped block 16, which is internally provided with a clamping groove 17. The installation plate 12 is fixedly connected with a clamping sleeve 18, which is internally provided with the I-shaped block 16. The clamping sleeve 18 provides a containing and restraining space for the I-shaped block 16, allowing it to slide and position smoothly, ensuring the accuracy and stability of the connection between the shell 1 and the installation plate 12. The clamping sleeve 18 is internally provided with an elastic block 19, which is slidingly connected to the inside of the clamping groove 17. The elastic block 19 is made of rubber material, which is used to reinforce the connection between the I-shaped block 16 and the clamping sleeve 18. The elastic block 19 made of rubber material has good elasticity and flexibility, increasing the friction and connection tightness between the I-shaped block 16 and the clamping sleeve 18, effectively preventing the I-shaped block 16 from sliding or loosening in the clamping sleeve 18.

[0037] In the installation process of the device, the positioning block 13 is attached to the connecting sleeve 14, and then the I-shaped block 16 is clamped into the clamping sleeve 18. The unique shape and structure of the I-shaped block 16 match the clamping sleeve 18, so that they can be tightly attached during clamping, achieving the fixing effect, limiting the displacement of the shell 1 in the vertical direction and a certain horizontal direction, and ensuring the stability of the relative position between the shell 1 and the mounting plate 12. In this process, the I-shaped block 16 will extrude the elastic block 19, which is made of rubber material and has good elasticity and flexibility. When extruded by the I-shaped block 16, it can quickly elastically deform and slide into the clamping slot 17, further enhancing the connection between the I-shaped block 16 and the clamping sleeve 18. The elastic block 19 is tightly attached in the clamping slot 17, increasing the friction between the two and the tightness of the connection, effectively preventing the I-shaped block 16 from being pulled out of the clamping sleeve 18 due to vibration or other external forces during use. At the same time, the magnetic attraction blocks 15 will also attract each other, and the magnetic force generated by the magnetic attraction blocks 15 can instantly tightly attract the shell 1 and the mounting plate 12 together, strengthening the connection between the shell 1 and the mounting plate 12. Not only does it provide additional fixing force for the installation process, but it also compensates for the small gap caused by machining precision or installation error to some extent, making the connection between the shell 1 and the mounting plate 12 more tightly and stably, thereby achieving the effect of quick installation, reducing the time and labor cost required for installation. At this time, the indicator 2 can be put into use. After the above quick and stable installation process, the indicator 2 can be accurately installed at the predetermined position, ensuring that it plays an accurate and reliable role in the lane indication process and provides clear and explicit indication signals for vehicle driving.

[0038] Working principle: In the installation process of the device, the positioning block 13 is attached to the connecting sleeve 14, achieving the effect of quick positioning, and then the I-shaped block 16 is clamped into the clamping sleeve 18, achieving the effect of fixing. In this process, the I-shaped block 16 will extrude the elastic block 19, making it slide into the clamping slot 17, further enhancing the connection between the I-shaped block 16 and the clamping sleeve 18. At the same time, the magnetic attraction blocks 15 will also attract each other, strengthening the connection between the shell 1 and the mounting plate 12, thereby achieving the effect of quick installation. At this time, the indicator 2 can be put into use. During the use of the device, the relationship between the flip cover 5 and the protective shell 4 achieves the protection effect of the indicator 2, preventing the surface of the light marker 3 from being contaminated and the circuit elements from being short-circuited due to moisture. When maintenance of the light marker 3 is needed, the fixed ring 10 is slid and the spring 11 is extruded by extruding the pressing plate 8, so that the sliding rod 7 slides and separates the clamping hook two 9 from the clamping hook one 6. At this time, the protective shell 4 and the flip cover 5 lose the fixing effect between them, so they can be separated and opened to repair the internal light marker 3.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A lane indicator comprising a housing (1), characterized in that: The shell (1) is internally connected with an indicating mark (2), the upper surface of the indicating mark (2) is fixedly connected with a beacon (3), the bottom of the shell (1) is provided with a mounting plate (12), the inside of the shell (1) is provided with a protection assembly, and the upper surface of the mounting plate (12) is provided with a mounting assembly. The protection assembly comprises a protection shell (4), the side wall of the protection shell (4) is fixedly connected in the shell (1), the upper surface of the protection shell (4) is provided with a flip cover (5), the lower surface of the flip cover (5) is fixedly connected with a hook (6), the inside of the protection shell (4) is slidably connected with a sliding rod (7), one end of the sliding rod (7) is fixedly connected with a pressing plate (8), the other end of the sliding rod (7) is fixedly connected with a hook (9), the side wall of the sliding rod (7) is fixedly connected with a fixed ring (10), the side wall of the sliding rod (7) is sleeved with a spring (11), and the hook (6) is engaged with the hook (9).

2. A lane indicator according to claim 1, wherein: The mounting assembly comprises a positioning block (13), the lower surface of the positioning block (13) is fixedly connected to the upper surface of the mounting plate (12), the side wall of the shell (1) is fixedly connected with a connecting sleeve (14), and the connecting sleeve (14) is slidably connected to the side wall of the positioning block (13).

3. A lane indicator according to claim 1, wherein: One end of the spring (11) is fixedly connected in the protection shell (4), and the other end of the spring (11) is fixedly connected to the side wall of the fixed ring (10). The side wall of the fixed ring (10) is slidably connected in the protection shell (4).

4. A lane indicator according to claim 2, wherein: The inside of the shell (1) and the mounting plate (12) is fixedly connected with a magnetic attraction block (15), and the magnetic attraction blocks (15) are attracted to each other.

5. A lane indicator according to claim 2, wherein: The side wall of the shell (1) is fixedly connected with an I-shaped block (16), and the inside of the I-shaped block (16) is provided with a clamping groove (17).

6. A lane indicator according to claim 5, wherein: The upper surface of the mounting plate (12) is fixedly connected with a clamping sleeve (18), and the side wall of the I-shaped block (16) is slidably connected in the clamping sleeve (18).

7. A lane indicator according to claim 6, wherein: The inside of the clamping sleeve (18) is provided with an elastic block (19), and the side wall of the elastic block (19) is slidably connected in the clamping groove (17).

8. A lane indicator according to claim 7, wherein: The elastic block (19) is made of rubber material, which is used for reinforcing the connection between the I-shaped block (16) and the clamping sleeve (18).

Images