LED low-position footpath lamp

Abstract

The invention relates to the related technical field of footpath lamps, in particular to an LED low-position footpath lamp which comprises a lamp shell, a lamp body and a lamp body cleaning structure, a light guide groove is formed in the front side face of the lamp shell, a lamp body mounting groove is formed in the groove bottom of the light guide groove, a wiring hole is formed in the groove bottom of the lamp body mounting groove, and the lamp body is mounted in the lamp body mounting groove. The front side end of the lamp body does not protrude out of the outer side of the light guide groove, and a wire body of the lamp body penetrates through the wiring hole. The lamp body cleaning structure is formed by combining the rotating plate and the cleaning brush bristles, and the pressing block is arranged to drive the rack so as to drive the driven gear and then drive the rotating shaft, so that automatic operation of the lamp body cleaning structure is achieved, and a worker can conveniently clean the lamp body by treading the pressing block with feet when standing. And therefore, a worker can conveniently clean the lamp body in the standing process, the cleaning convenience of the lamp body is effectively improved, and the problem that cleaning personnel are too hard to bend down for cleaning can be avoided.

Description

Technical Field

[0001] The present invention relates to the technical field related to walkway lights, and specifically to an LED low-position walkway light. Background Art

[0002] Trail lights are a type of lighting equipment installed on walking paths, park trails, community trails, scenic trails and other places. Their main function is to provide safe lighting for pedestrians walking at night, and at the same time they can beautify the environment and create an atmosphere. The existing Chinese patent document with the announcement number CN219120463U discloses a trail light, which includes a housing, a transparent cover, and a fixed housing. A clamping structure is provided at both ends of one side of the housing, and a transparent cover is provided on one side of each clamping structure. A heat dissipation structure is provided on the side of the housing away from the transparent cover, and a fixed housing is installed at both ends of the housing; a fixed structure is installed on one side of each fixed housing; a mounting plate is fixed on the side of the housing away from the heat dissipation structure, a lamp board is installed on one side of the mounting plate, and a lamp body is evenly provided on the side of the lamp board away from the mounting plate. However, in the above solution, the trail light is installed at a relatively low position during actual installation, so dust easily adheres to the light-emitting surface of the lamp body, which affects its light transmittance, thereby affecting the illumination effect of the trail light during actual use. The traditional cleaning method requires manual bending over to clean, resulting in low cleaning efficiency. For this reason, the present invention proposes an LED low-position trail light to solve the above problem. Summary of the Invention

[0003] The purpose of the present invention is to provide an LED low-position walkway light to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions: an LED low-position walkway light, comprising: The lamp housing has a light guide groove on the front side, a lamp body mounting groove at the bottom of the light guide groove, and a wiring hole at the bottom of the lamp body mounting groove: The lamp body is installed in the lamp body installation groove. When the lamp body is actually installed, the front end of the lamp body does not protrude outside the light guide groove, and the wires of the lamp body are passed through the wiring hole; The lamp body cleaning structure, a cleaning structure mounting groove is provided on both sides of the light guide groove, a rotating hole is provided at the bottom of the cleaning structure mounting groove, the lamp body cleaning structure is arranged in the cleaning structure mounting groove, and the lamp body cleaning structure is installed at the position of the rotating hole by rotating the shaft.

[0005] Preferably, a gear groove is provided at the bottom of the rotating hole, a gear mounting groove is provided at the lower side of the gear groove, a gear mounting shaft is integrally formed at the inner end of the rotating shaft, a driven gear is fixedly installed on the gear mounting shaft, and the driven gear is arranged in the gear groove.

[0006] Preferably, a pressure block mounting groove is provided on the upper side of the lamp housing, a rack groove is provided on the upper side of the gear groove, the rack groove is communicated with the pressure block mounting groove, a pressure block is movably installed in the pressure block mounting groove, the lower side end of the pressure block is fixedly connected to a rack, the rack is movably set in the rack groove, and the rack is meshed with the driven gear.

[0007] Preferably, a spring groove is provided at the bottom of the pressure block mounting groove, a return spring is fixedly glued to the lower side of the pressure block, and the lower end of the return spring is fixedly glued to the bottom of the spring groove. When the return spring is in the reset state, the pressure block does not pop out of the pressure block mounting groove.

[0008] Preferably, the lamp body cleaning structure includes a rotating plate and cleaning bristles, the cleaning bristles are evenly arranged at one end of the rotating plate, and a docking hole is opened at the other end of the rotating plate, and a docking column is integrally formed with the outer end of the rotating shaft, and the docking column is inserted into the docking hole.

[0009] Preferably, the cleaning structure mounting groove is a fan-shaped structure with a quarter-circle cross-section. When the reset spring is in the reset state, the rotating plate is arranged to be in contact with the lower side of the cleaning structure mounting groove. When the pressure block is completely pressed into the pressure block mounting groove, the rotating plate is arranged to be in contact with the upper side of the cleaning structure mounting groove.

[0010] Preferably, a threaded hole is provided on the back side of the gear groove, and a limiting bolt is positioned and installed in the threaded hole, and the limiting bolt is used for limiting the installation of the rotating shaft.

[0011] Preferably, the docking column is a hexagonal prism structure, the docking hole is matched with the docking column, the gear mounting shaft is a hexagonal prism structure, and the center hole of the driven gear is matched with the size of the gear mounting shaft.

[0012] Preferably, a first-level drag reduction ball is integrally formed on the outer side surface of the rotating plate, and a second-level drag reduction ball is integrally formed on the end face of the gear mounting shaft. Both the first-level drag reduction ball and the second-level drag reduction ball are hemispherical protrusion structures. When the rotating shaft is actually installed, the first-level drag reduction ball is arranged in abutment with the outer side wall of the cleaning structure mounting groove, and the second-level drag reduction ball is arranged in abutment with the screw of the limiting bolt. A first-level drag reduction ring is integrally formed on the side wall of the rotating shaft, and the first-level drag reduction ring is an annular protrusion structure with a semicircular cross-section. Second-level drag reduction rings are integrally formed on both side surfaces of the driven gear, and the second-level drag reduction ring is an annular protrusion structure with a semicircular cross-section.

[0013] Preferably, a nut groove is provided at the port position of the threaded hole, the depth value of the nut groove coincides with the nut thickness value of the limiting bolt, and a wiring groove is provided on the back of the lamp housing, and the wiring groove is connected to the wiring hole. When the lamp housing is actually installed, the back of the lamp housing is set in contact with the curb next to the road.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. An LED low-position trail light is provided, which is composed of a lamp housing, a lamp body, and a lamp body cleaning structure. The lamp body cleaning structure is configured to be composed of a rotating plate and a cleaning brush. A pressure block is provided to drive a rack, which in turn drives a driven gear, which in turn drives a rotating shaft, thereby realizing the self-operation of the lamp body cleaning structure. This allows workers to clean the lamp body while standing by stepping on the pressure block. This effectively improves the cleaning convenience of the lamp body and avoids the problem of cleaning workers having to bend over too hard to clean. 2. The rotating shaft is installed in a limited position by means of limiting bolts, thereby effectively improving the installation convenience of the rotating plate, rotating shaft and driven gear; 3. Through the setting of the first-level drag reducing ball, the second-level drag reducing ball, the first-level drag reducing ring and the second-level drag reducing ring, the friction force exerted on the rotating plate, the rotating shaft and the driven gear during rotation is effectively reduced, thereby effectively ensuring the flexibility of the rotating plate, the rotating shaft and the driven gear during actual rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the lamp housing structure of the present invention; Figure 3 A half-section view of the lamp housing of the present invention along the pressing block mounting groove; Figure 4 for Figure 3 A schematic diagram of the structure at center A; Figure 5 A half-section view of the lamp housing of the present invention along the installation groove of the cleaning structure; Figure 6 A half-section view of the lamp housing along the rotation hole of the present invention; Figure 7 for Figure 6 A magnified schematic diagram of the structure at point B in the middle; Figure 8 A half-section view of the present invention; Figure 9 for Figure 8 A magnified schematic diagram of the structure at point C in the middle; Figure 10 for Figure 8 A magnified schematic diagram of the structure at D in the middle; Figure 11 This is a schematic diagram of the briquetting structure of the present invention; Figure 12 This is a schematic diagram of the lamp body cleaning structure of the present invention; Figure 13 This is a schematic diagram of the rotating plate structure of the present invention; Figure 14 This is a schematic diagram of the shaft structure of the present invention; Figure 15 This is a schematic diagram of the driven gear structure of the present invention.

[0016] In the figure: lamp housing 1, lamp body 2, lamp body cleaning structure 3, light guide groove 4, lamp body mounting groove 5, wiring hole 6, wiring groove 7 gear groove 8, gear mounting groove 9, rack groove 10, cleaning structure mounting groove 11, rotating hole 12, rotating plate 13, cleaning brush 14, rotating shaft 15, threaded hole 16, docking hole 17, docking column 18, gear mounting shaft 19, driven gear 20, pressure block mounting groove 21, spring groove 22, pressure block 23, rack 24, reset spring 25, limit bolt 26, first-level resistance reduction ball 27, second-level resistance reduction ball 28, first-level resistance reduction ring 29, second-level resistance reduction ring 30, nut groove 31. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figures 1-15 , the present invention provides the following three preferred embodiments: Example 1: An LED low-position walkway lamp, comprising a lamp housing 1, a lamp body 2 and a lamp body cleaning structure 3. A light guide groove 4 is provided on the front side of the lamp housing 1, a lamp body mounting groove 5 is provided at the bottom of the light guide groove 4, a wiring hole 6 is provided at the bottom of the lamp body mounting groove 5, and the lamp body 2 is installed in the lamp body mounting groove 5. When the lamp body 2 is actually installed, the front side end of the lamp body 2 does not protrude outside the light guide groove 4, and the wire body of the lamp body 2 passes through the wiring hole 6. Cleaning structure installation is provided on both sides of the light guide groove 4. Groove 11, a rotating hole 12 is provided at the bottom of the cleaning structure mounting groove 11, the lamp body cleaning structure 3 is arranged in the cleaning structure mounting groove 11, and the lamp body cleaning structure 3 is rotatably installed at the position of the rotating hole 12 through the rotating shaft 15, and a gear groove 8 is provided at the bottom of the rotating hole 12, and a gear mounting groove 9 is provided at the lower side of the gear groove 8. A gear mounting shaft 19 is integrally formed with the inner end of the rotating shaft 15, and a driven gear 20 is fixedly installed on the gear mounting shaft 19, and the driven gear 20 is provided in the gear groove 8.

[0019] The upper side of the lamp housing 1 is provided with a pressure block mounting groove 21, and the upper side of the gear groove 8 is provided with a rack groove 10. The rack groove 10 is connected to the pressure block mounting groove 21. A pressure block 23 is movably installed in the pressure block mounting groove 21. The lower side end of the pressure block 23 is fixedly connected to a rack 24. The rack 24 is movably set in the rack groove 10, and the rack 24 is meshed with the driven gear 20. The bottom of the pressure block mounting groove 21 is provided with a spring groove 22, and the lower side of the pressure block 23 is fixedly glued. The return spring 25, the lower side end of the return spring 25 is fixedly glued to the bottom of the spring groove 22. When the return spring 25 is in the reset state, the pressure block 23 does not pop out of the pressure block mounting groove 21. The lamp body cleaning structure 3 includes a rotating plate 13 and a cleaning brush 14. The cleaning bristles 14 are evenly arranged at one end of the rotating plate 13, and a docking hole 17 is provided at the other end of the rotating plate 13. The outer end of the rotating shaft 15 is integrally formed with a docking column 18, and the docking column 18 is inserted into the docking hole 17.

[0020] The cleaning structure mounting groove 11 is a fan-shaped structure with a quarter-circle cross-section. When the reset spring 25 is in the reset state, the rotating plate 13 is arranged in abutment with the lower side of the cleaning structure mounting groove 11. When the pressure block 23 is fully pressed into the pressure block mounting groove 21, the rotating plate 13 is arranged in abutment with the upper side of the cleaning structure mounting groove 11. By setting an LED low-position trail light composed of a lamp housing 1, a lamp body 2 and a lamp body cleaning structure 3, and setting the lamp body cleaning structure 3 to be composed of a rotating plate 13 and a cleaning brush 14, and setting the pressure block 23 to drive the rack 24, thereby driving the driven gear 20, and then driving the rotating shaft 15, thereby realizing the self-operation of the lamp body cleaning structure 3, so that the staff can step on the pressure block 23 while standing, so as to facilitate the staff to clean the lamp body 2 while standing, thereby effectively improving the cleaning convenience of the lamp body 2, and avoiding the problem of cleaning staff bending over too hard to clean.

[0021] Embodiment 2, based on embodiment 1, a threaded hole 16 is opened on the back of the gear groove 8, and a limiting bolt 26 is positioned and installed in the threaded hole 16. The limiting bolt 26 is used to limit the installation of the rotating shaft 15.

[0022] The docking column 18 is a hexagonal prism structure, the docking hole 17 is matched with the docking column 18, the gear mounting shaft 19 is a hexagonal prism structure, the center hole of the driven gear 20 is matched with the size of the gear mounting shaft 19, and the rotating shaft 15 is limited and installed by the limiting bolt 26, thereby effectively improving the installation convenience of the rotating plate 13, the rotating shaft 15, and the driven gear 20.

[0023] Embodiment 3, on the basis of embodiment 2, the outer side surface of the rotating plate 13 is integrally formed with a first-level drag reduction ball 27, and the end surface of the gear mounting shaft 19 is integrally formed with a second-level drag reduction ball 28. The first-level drag reduction ball 27 and the second-level drag reduction ball 28 are both hemispherical protrusion structures. When the rotating shaft 15 is actually installed, the first-level drag reduction ball 27 is arranged in contact with the outer side wall of the cleaning structure mounting groove 11, and the second-level drag reduction ball 28 is arranged in contact with the screw of the limit bolt 26. A first-level drag reduction ring 29 is integrally formed on the side wall of the rotating shaft 15. The first-stage drag reduction ring 29 is an annular raised structure with a semicircular cross-section. The two side surfaces of the driven gear 20 are integrally formed with a second-stage drag reduction ring 30. The second-stage drag reduction ring 30 is an annular raised structure with a semicircular cross-section. Through the arrangement of the first-stage drag reduction ball 27, the second-stage drag reduction ball 28, the first-stage drag reduction ring 29, and the second-stage drag reduction ring 30, the friction force exerted on the rotating plate 13, the rotating shaft 15, and the driven gear 20 during rotation is effectively reduced, thereby effectively ensuring the flexibility of the rotating plate 13, the rotating shaft 15, and the driven gear 20 during actual rotation.

[0024] A nut groove 31 is provided at the end position of the threaded hole 16. The depth value of the nut groove 31 coincides with the nut thickness value of the limit bolt 26. A wiring groove 7 is provided on the back of the lamp housing 1. The wiring groove 7 is connected to the wiring hole 6. When the lamp housing 1 is actually installed, the back of the lamp housing 1 is set in contact with the curb next to the road.

[0025] Although the above describes the illustrative specific embodiments of the present application so that those skilled in the art can understand the present application, the present application is not limited to the scope of the specific embodiments. For those skilled in the art, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations based on the concept of the present application are protected.

Claims

1. An LED low-position walkway light, characterized by: include: A lamp housing (1), wherein a light guide groove (4) is provided on the front side of the lamp housing (1), a lamp body mounting groove (5) is provided at the bottom of the light guide groove (4), and a wiring hole (6) is provided at the bottom of the lamp body mounting groove (5): A lamp body (2), the lamp body (2) being installed in the lamp body installation groove (5); when the lamp body (2) is actually installed, the front side end of the lamp body (2) does not protrude outside the light guide groove (4); and the wires of the lamp body (2) are arranged to pass through the wiring hole (6); A lamp body cleaning structure (3) is provided, wherein cleaning structure mounting grooves (11) are provided on both sides of the light guide groove (4), a rotation hole (12) is provided at the bottom of the cleaning structure mounting groove (11), the lamp body cleaning structure (3) is arranged in the cleaning structure mounting groove (11), and the lamp body cleaning structure (3) is rotatably mounted at the position of the rotation hole (12) via a rotating shaft (15).

2. The LED low-position walkway light according to claim 1, characterized in that: A gear groove (8) is provided at the bottom of the rotating hole (12), a gear mounting groove (9) is provided at the lower side of the gear groove (8), a gear mounting shaft (19) is integrally formed at the inner end of the rotating shaft (15), a driven gear (20) is fixedly mounted on the gear mounting shaft (19), and the driven gear (20) is arranged in the gear groove (8).

3. The LED low-position walkway light according to claim 2, characterized in that: A pressure block mounting groove (21) is provided on the upper side of the lamp housing (1), a rack groove (10) is provided on the upper side of the gear groove (8), the rack groove (10) and the pressure block mounting groove (21) are connected to each other, a pressure block (21) is movably installed in the pressure block mounting groove (21), a rack (24) is fixedly connected to the lower side end of the pressure block (21), the rack (24) is movably arranged in the rack groove (10), and the rack (24) is meshed with the driven gear (20).

4. The LED low-position walkway light according to claim 3, characterized in that: A spring groove (22) is provided at the bottom of the pressing block installation groove (21), a return spring (25) is fixedly glued to the lower side of the pressing block (21), and the lower end of the return spring (25) is fixedly glued to the bottom of the spring groove (22). When the return spring (25) is in a reset state, the pressing block (21) does not pop out of the pressing block installation groove (21).

5. The LED low-position walkway light according to claim 4, characterized in that: The lamp body cleaning structure (3) comprises a rotating plate (13) and cleaning bristles (14), wherein the cleaning bristles (14) are evenly arranged at one end of the rotating plate (13), and a docking hole (17) is provided at the other end of the rotating plate (13), and a docking column (18) is integrally formed at the outer end of the rotating shaft (15), and the docking column (18) is aligned and inserted into the docking hole (17).

6. The LED low-position walkway light according to claim 5, characterized in that: The cleaning structure installation groove (11) is a fan-shaped structure with a quarter-circle cross-section. When the reset spring (25) is in the reset state, the rotating plate (13) is arranged to be in contact with the lower side of the cleaning structure installation groove (11). When the pressing block (21) is completely pressed into the pressing block installation groove (21), the rotating plate (13) is arranged to be in contact with the upper side of the cleaning structure installation groove (11).

7. The LED low-position walkway light according to claim 6, characterized in that: A threaded hole (16) is provided on the back of the gear groove (8), and a limiting bolt (26) is positioned and installed in the threaded hole (16). The limiting bolt (26) is used to limit the installation of the rotating shaft (15).

8. The LED low-position walkway light according to claim 7, characterized in that: The docking column (18) is a hexagonal prism structure, the docking hole (17) is matched with the docking column (18), the gear mounting shaft (19) is a hexagonal prism structure, and the center hole of the driven gear (20) is matched with the size of the gear mounting shaft (19).

9. The LED low-position walkway light according to claim 8, characterized in that: The outer side surface of the rotating plate (13) is integrally formed with a first-stage drag reduction ball (27), and the end surface of the gear mounting shaft (19) is integrally formed with a second-stage drag reduction ball (28). Both the first-stage drag reduction ball (27) and the second-stage drag reduction ball (28) are hemispherical protrusion structures. When the rotating shaft (15) is actually installed, the first-stage drag reduction ball (27) is arranged in contact with the outer side wall of the cleaning structure mounting groove (11), and the second-stage drag reduction ball (28) is arranged in contact with the screw of the limiting bolt (26). A first-stage drag reduction ring (29) is integrally formed on the side wall of the rotating shaft (15). The first-stage drag reduction ring (29) is an annular protrusion structure with a semicircular cross section. The two side surfaces of the driven gear (20) are integrally formed with second-stage drag reduction rings (30). The second-stage drag reduction ring (30) is an annular protrusion structure with a semicircular cross section.

10. The LED low-position walkway light according to claim 9, characterized in that: A nut slot (31) is provided at the end of the threaded hole (16), the depth of the nut slot (31) being consistent with the thickness of the nut of the limiting bolt (26), a wiring slot (7) is provided on the back of the lamp housing (1), the wiring slot (7) being connected to the wiring hole (6), and when the lamp housing (1) is actually installed, the back of the lamp housing (1) is placed against a curbstone next to a road.

Images