Road zebra crossing buried luminous spike

Abstract

The utility model discloses a road zebra crossing buried luminous spike and relates to the technical field of road lamps, the road zebra crossing buried luminous spike comprises a shell mechanism, a lamp body mechanism and the like, a road lamp shell and a road lamp upper cover of the device are fixed by utilizing a clamping principle, and when the road lamp shell and the road lamp upper cover are disassembled, only two pressing rods need to be pressed inwards to move a second trapezoidal block out of a clamped insertion hole, so that the disassembly is convenient. According to the street lamp, the mounting plate, the battery and the lamp panel can be taken out of the street lamp shell, the battery can be conveniently replaced or the lamp panel can be conveniently maintained, meanwhile, the fixing mode is simple, fixation can be removed by taking down the street lamp upper cover, and the street lamp is convenient to use. The street lamp upper cover can be fixed again after being installed.

Description

Technical Field

[0001] The utility model relates to the technical field of road lamps, in particular to a buried luminous road stud for road zebra crossings. Background Technique

[0002] The luminous road stud is a common road surface prompting device, which is used to prompt pedestrians and vehicles to pay extra attention when passing through the zebra crossing of a certain section of the road to improve traffic safety. For example, the patent network discloses a stainless steel pressure-resistant buried road stud for vehicle lanes (publication number: CN220521133U). This device uses bolts to pass through the mounting holes and through holes and then threadedly connect with the threaded grooves to fix the base and the transparent cover together. Special tools are required to load and unload the transparent cover. At the same time, there are many fixing bolts, resulting in many disassembly steps and long time consumption. Therefore, those skilled in the art have proposed a buried luminous road stud for road zebra crossings. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a buried luminous road stud for road zebra crossings. This device uses a simple snap-fit principle to fix the road lamp housing and the road lamp upper cover, solving the problems in the above background.

[0004] To achieve the above object, the utility model is realized through the following technical solutions: A buried luminous road stud for road zebra crossings, comprising:

[0005] A lamp body mechanism, which is used to emit bright light to prompt pedestrians and vehicles passing through the road zebra crossing;

[0006] A housing mechanism, which is arranged outside the lamp body mechanism to protect it;

[0007] The housing mechanism includes a road lamp housing, two card slots are opened on the upper surface of the road lamp housing, a road lamp upper cover adapted to it is arranged on the upper surface of the road lamp housing, and a clip adapted to each card slot and fixedly connected to the road lamp upper cover at the upper end is arranged in each card slot. An insertion hole is opened on the side surface of each clip. An L-shaped groove is opened on one side of each card slot in the wall of the road lamp housing. A slider is slidably arranged on the lower surface of each L-shaped groove. A spring is arranged on one side of the slider in each L-shaped groove. A first trapezoidal block is installed on the upper surface of each slider. A second trapezoidal block extending into it is installed on one side of each first trapezoidal block corresponding to the insertion hole.

[0008] As a further technical solution of the utility model, the housing mechanism further includes two cavities opened in the wall of the road lamp housing and directly above the two L-shaped grooves. A pressing rod with the lower end extending into the L-shaped groove and contacting the inclined surface of the first trapezoidal block is arranged in each cavity. A limiting plate adapted to the cavity is installed on the surface of the pressing rod in each cavity.

[0009] As a further technical solution of the present utility model, circular grooves are opened on the upper surface of the upper cover of the road lamp directly above each pressure rod, and the upper end of each pressure rod extends into the circular groove directly above.

[0010] As a further technical solution of the present utility model, the lamp body mechanism includes a mounting plate arranged inside the road lamp housing, a battery is mounted on the lower surface of the mounting plate, and a lamp board is mounted on the upper surface of the mounting plate.

[0011] As a further technical solution of the present utility model, two support plates are correspondingly mounted on the inner wall of the road lamp housing below the mounting plate, and a set of mounting rods are mounted on the lower surface of the upper cover of the road lamp directly above each support plate. The lower ends of each set of two mounting rods are jointly mounted with a pressing plate in contact with the mounting plate, and the two support plates and the pressing plate clamp and fix the mounting plate. Beneficial effects

[0012] The present utility model provides a buried luminous road stud for road zebra crossings. Compared with the prior art, the following beneficial effects are achieved:

[0013] 1. For a buried luminous road stud for road zebra crossings, the road lamp housing and the upper cover of the road lamp of the present device are fixed by using the clamping principle. When disassembling, only need to press two pressure rods inward to make the second trapezoidal block move out of the inserted jack, so that the disassembly of the upper cover of the road lamp becomes simple, without the need to use professional tools, and at the same time the operation is simple, which is convenient for the staff to operate.

[0014] 2. For a buried luminous road stud for road zebra crossings, the mounting plate, the battery and the lamp board of the present device can be taken out from the road lamp housing, which is convenient for replacing the battery or repairing the lamp board. At the same time, the fixing method is simple. Removing the upper cover of the road lamp can release the fixing, and the fixing can be re-performed after installing the upper cover of the road lamp. Description of the drawings

[0015] Figure 1 It is a structural schematic diagram of a buried luminous road stud for road zebra crossings;

[0016] Figure 2 It is a cross-sectional view of a buried luminous road stud for road zebra crossings;

[0017] Figure 3 It is a structural schematic diagram of the open state of the upper cover of a buried luminous road stud for road zebra crossings;

[0018] Figure 4 It is a partial structural schematic diagram of the lamp body mechanism of a buried luminous road stud for road zebra crossings.

[0019] In the figure: 1. Outer shell; 2. Card slot; 3. Upper cover; 4. Clamp; 5. Jack; 6. L-shaped groove; 7. Slide block; 8. Spring; 9. First trapezoidal block; 10. Second trapezoidal block; 11. Cavity; 12. Limit plate; 13. Pressure rod; 14. Round groove; 15. Support plate; 16. Mounting plate; 17. Battery; 18. Lamp board; 19. Mounting rod; 20. Pressure plate. Detailed implementation mode

[0020] The following further elaborates on the present disclosure in conjunction with the accompanying drawings and implementation modes. It can be understood that the specific implementation modes described herein are only used to explain the relevant content and do not limit the present disclosure. Additionally, it should be noted that for the sake of description, only the parts related to the present disclosure are shown in the accompanying drawings.

[0021] Figure 1 It is a structural schematic diagram of a buried luminous road stud for road zebra crossings;

[0022] Figure 2 It is a cross-sectional view of a buried luminous road stud for road zebra crossings;

[0023] Figure 3 It is a structural schematic diagram of the open state of the upper cover of a buried luminous road stud for road zebra crossings;

[0024] Figure 4 It is a partial structural schematic diagram of the lamp body mechanism of a buried luminous road stud for road zebra crossings;

[0025] As Figures 1 - 4 shown, a buried luminous road stud for road zebra crossings of the present disclosure may include components such as a housing mechanism and a lamp body mechanism;

[0026] As Figures 1 - 4 shown, the housing mechanism includes a road lamp outer shell 1, a card slot 2, a road lamp upper cover 3, a clamp 4, a jack 5, an L-shaped groove 6, a slide block 7, a spring 8, a first trapezoidal block 9, a second trapezoidal block 10, a cavity 11, a limit plate 12, a pressure rod 13, and a round groove 14;

[0027] Two card slots 2 are opened on the upper surface of the road lamp housing 1. A road lamp upper cover 3 with through holes opened on its upper surface is arranged on the upper surface of the road lamp housing 1 and is adapted to the road lamp housing 1. Two clamping clips 4 are arranged in the two card slots 2 and are adapted to them. Each jack 5 is opened on the side surface of the corresponding clamping clip 4. Two L-shaped grooves 6 are opened in the wall of the road lamp housing 1 and are on the sides of the two card slots 2. Each slider 7 is slidably arranged on the inner bottom surface of the corresponding L-shaped groove 6. Each spring 8 is arranged in the corresponding L-shaped groove 6 and is on one side of the slider 7. Each first trapezoidal block 9 is installed on the upper surface of the corresponding slider 7. Each second trapezoidal block 10 is installed on the side surface of the corresponding first trapezoidal block 9 and extends into the adjacent jack 5. Each cavity 11 is opened in the wall of the road lamp housing 1 and is directly above the corresponding L-shaped groove 6. Each pressure rod 13 is arranged in the corresponding cavity 11 and its lower end extends into the L-shaped groove 6 to contact the inclined surface of the first trapezoidal block 9. Each limiting plate 12 is installed on the surface of the pressure rod 13 in the corresponding cavity 11. Each round groove 14 is opened on the upper surface of the road lamp upper cover 3 and is directly above the corresponding pressure rod 13. The upper end of each pressure rod 13 extends into the pressure rod 13 directly above;

[0028] During installation, embed the road lamp housing 1 into a groove preset in the road zebra crossing and adapted to it, then place the lamp body mechanism into the road lamp housing 1. Insert the two clamping clips 4 of the road lamp upper cover 3 into the two card slots 2 of the road lamp housing 1. Each descending clamping clip 4 will squeeze the inclined surface of the second trapezoidal block 10 in the corresponding card slot 2, so that the second trapezoidal block 10 moves towards the corresponding L-shaped groove 6. Each moving second trapezoidal block 10 drives the slider 7 to move through the first trapezoidal block 9. The moving slider 7 will compress the spring 8 in the L-shaped groove 6 until the two second trapezoidal blocks 10 move out of the card slot 2 and into the L-shaped groove 6. After that, each clamping clip 4 continues to descend until each jack 5 is aligned with the corresponding second trapezoidal block 10. Each spring 8 rebounds to drive the slider 7 to restore its position, thereby driving the second trapezoidal block 10 to insert into the aligned jack 5, and then clamping and fixing the road lamp upper cover 3 on the road lamp housing 1. When disassembling, just press the two pressure rods 13 inward simultaneously to make them descend. The two pressure rods 13 descend to squeeze the inclined surface of the first trapezoidal block 9, thereby driving each first trapezoidal block 9 to move towards the spring 8 in the L-shaped groove 6. The two moving first trapezoidal blocks 9 compress the spring 8 through the slider 7 and at the same time drive the two second trapezoidal blocks 10 to move out of the jack 5, and the fixation of the road lamp upper cover 3 can be released, and the road lamp upper cover 3 can be removed from the road lamp housing 1;

[0029] As Figures 1 - 4 shown, the lamp body mechanism includes a support plate 15, a mounting plate 16, a battery 17, a lamp board 18, a mounting rod 19, and a pressing plate 20;

[0030] Two support plates 15 are installed on the inner wall of the road lamp housing 1. The mounting plate 16 is arranged on the upper surfaces of the two support plates 15. The battery 17 is installed on the lower surface of the mounting plate 16. The lamp board 18 is installed on the upper surface of the mounting plate 16 and is electrically connected to the battery 17. Two groups of mounting rods 19 are installed on the lower surface of the upper cover 3 of the road lamp. Each pressing plate 20 is installed at the lower end of the corresponding group of two mounting rods 19 and contacts the upper surface of the mounting plate 16.

[0031] When in use, the battery 17 can power the lamp board 18. The light emitted by the battery 17 can play a prompting role when pedestrians and vehicles pass through the road zebra crossing. The mounting plate 16 is clamped and fixed by the two pressing plates 20 and the support plates 15. The upper cover 3 of the road lamp can be removed to drive the pressing plates 20 to move out, thus releasing the fixation of the mounting plate 16. Then, the mounting plate 16, the battery 17 and the lamp board 18 can be taken out from the road lamp housing 1, which is convenient for replacing the battery 17 or repairing the lamp board 18. At the same time, the fixing method is simple. Removing the upper cover 3 of the road lamp can release the fixation, and fixing can be re-performed after installing the upper cover 3 of the road lamp.

[0032] The circuits and electronic components involved in the present utility model are all prior arts and can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method. It should be noted that the standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art, and the inventor will not elaborate further here.

[0033] In the description of this specification, the description with reference to terms such as "one embodiment / way", "some embodiments / ways", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment / way or example are included in at least one embodiment / way or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / way or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments / ways or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments / ways or examples described in this specification and the features of different embodiments / ways or examples.

[0034] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of this application, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0035] Those skilled in the art should understand that the above-described embodiments are merely for clearly illustrating the present disclosure and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications can be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A buried luminous road stud for zebra crossing, characterized in that, Including: A lamp body mechanism for emitting bright light to prompt pedestrians and vehicles passing through the road zebra crossing; A housing mechanism arranged outside the lamp body mechanism for protecting it; The housing mechanism includes a road lamp housing (1), on the upper surface of which there are two card slots (2). A road lamp upper cover (3) adapted to it is arranged on the upper surface of the road lamp housing (1). In each card slot (2), there is a clamping clip (4) adapted to it and the upper end of which is fixedly connected to the road lamp upper cover (3). An insertion hole (5) is opened on the side surface of each clamping clip (4). An L-shaped groove (6) is opened in the wall of the road lamp housing (1) and on one side of each card slot (2). A slider (7) is slidably arranged on the lower surface of each L-shaped groove (6). A spring (8) is arranged on one side of the slider (7) in each L-shaped groove (6). A first trapezoidal block (9) is installed on the upper surface of each slider (7). A second trapezoidal block (10) extending into it is installed on one side of the side surface of each first trapezoidal block (9) corresponding to the insertion hole (5).

2. The buried luminous road stud for road zebra crossing according to claim 1, wherein, The housing mechanism further includes two cavities (11) opened in the wall of the road lamp housing (1) and directly above the two L-shaped grooves (6). A pressure rod (13) with the lower end extending into the L-shaped groove (6) and in contact with the inclined surface of the first trapezoidal block (9) is arranged in each cavity (11). A limiting plate (12) adapted to the cavity (11) is installed on the surface of the pressure rod (13) in each cavity (11).

3. The buried luminous road stud for road zebra crossing according to claim 2, characterized in that, A round groove (14) is opened on the upper surface of the road lamp upper cover (3) directly above each pressure rod (13). The upper end of each pressure rod (13) extends into the round groove (14) directly above it.

4. The ground-embedded luminous road stud for road zebra crossing according to claim 3, characterized in that, The lamp body mechanism includes a mounting plate (16) arranged in the road lamp housing (1). A battery (17) is installed on the lower surface of the mounting plate (16). A lamp board (18) is installed on the upper surface of the mounting plate (16).

5. A buried luminous road stud for road zebra crossings according to claim 4, characterized in that, Two support plates (15) are correspondingly installed on the inner wall of the road lamp housing (1) below the mounting plate (16). A set of mounting rods (19) is installed on the lower surface of the road lamp upper cover (3) directly above each support plate (15). The lower ends of each set of two mounting rods (19) are jointly installed with a pressing plate (20) in contact with the mounting plate (16). The two support plates (15) and the pressing plate (20) clamp and fix the mounting plate (16).

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