CN211454803U

CN211454803U - Light intensity self-adaptation signal lamp with protective structure

Info

Publication number: CN211454803U
Application number: CN202020297909.9U
Authority: CN
Inventors: 吴诗全
Original assignee: Jiangsu Zhanhua Photoelectric Technology Co ltd
Current assignee: Jiangsu Zhanhua Photoelectric Technology Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-09-08
Anticipated expiration: 2030-03-12

Abstract

The utility model belongs to the field of traffic signal lamps, in particular to a light intensity self-adaptive signal lamp with a protective structure, which aims at the problems that the prior light intensity self-adaptive LED traffic signal lamp has poor stability, is easy to slide on a road and has lower use safety; the rainproof performance is relatively poor, damages because of LED lamp is intake easily, influences life's problem, the following scheme is proposed now, and it includes the base case, and the universal wheel is all installed in the four corners of the outer diapire of base case, and the intermediate position of the interior diapire of base case is connected with the vertically double-screw bolt through bearing rotation, and the outer lane spiral cooperation of double-screw bolt is connected with the horizontally connecting plate, and spacing hole has all been seted up in the four corners of the diapire of base case, and spacing downthehole clearance fit has the vertically lifter, the utility model relates to a novelty, stability is higher, can prevent to take place to slide on the road, and the safety in utilization is higher, and rainproof performance is good, is difficult for damaging because of LED lamp is intake, and life is longer.

Description

Light intensity self-adaptation signal lamp with protective structure

Technical Field

The utility model relates to a traffic signal lamp technical field especially relates to a light intensity self-adaptation signal lamp with protective structure.

Background

The LED traffic signal lamp is a light color signal which is changed alternately at a specified time, and is usually arranged at a crossroad or other special places to assign the road right of passage to drivers and pedestrians and control traffic control facilities for stopping and turning. Is arranged at a crossing or other necessary places. Along with the continuous progress of science and technology, luminance can be adjusted according to the intensity of sunshine to neotype light intensity self-adaptation LED traffic signal lamp to ensure that vehicle driver and pedestrian can see traffic signal clearly, in order to improve traffic safety.

In order to move conveniently, universal wheels are generally mounted on a base of the light intensity self-adaptive LED traffic signal lamp, but the light intensity self-adaptive LED traffic signal lamp is poor in stability, easy to slide on a road and low in use safety while moving conveniently; in addition, the existing light intensity self-adaptive LED traffic signal lamp is poor in rainproof performance, is easy to damage due to water entering the LED lamp, and influences the service life, so that the light intensity self-adaptive signal lamp with the protection structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a light intensity self-adaptation signal lamp with protective structure, it is relatively poor to have solved the stability of current light intensity self-adaptation LED traffic signal lamp, easy to take place to slide on the road, the safety in utilization is lower; and the existing light intensity self-adaptive LED traffic signal lamp has poor rainproof performance, is easy to damage due to water entering the LED lamp and has influence on the service life.

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

a light intensity self-adaptive signal lamp with a protection structure comprises a base box, universal wheels are mounted at four corners of an outer bottom wall of the base box, a vertical stud is rotatably connected at the middle position of an inner bottom wall of the base box through a bearing, a horizontal connecting plate is spirally connected at the outer ring of the stud in a matched mode, limiting holes are formed in the four corners of the bottom wall of the base box, vertical lifting rods are arranged in the limiting holes in a clearance fit mode, the top ends of the lifting rods are fixedly connected to the bottom wall of the connecting plate, the bottom ends of the four lifting rods extend to the lower portion of the base box and are fixedly connected with the horizontal lifting plate, a gear ring is fixedly sleeved on the outer ring of the stud above the connecting plate, a vertical rotating shaft is rotatably connected to the top wall of the base box through a bearing, a gear is fixedly connected to the bottom end of the rotating shaft and extends to the inner portion of the base box, and is meshed with, the LED lamp comprises a base box and is characterized in that a vertical supporting column is fixed on the outer top wall of the base box and located on one side of a rotating shaft, an LED lamp body is fixed on the top end of the supporting column, a horizontal top plate is fixed on the top end of the LED lamp body, and a vertical protective barrel is fixedly connected to the bottom wall of the top plate and located on the outer ring of the LED lamp body.

Preferably, the bottom end of the lifting plate is higher than the bottom ends of the universal wheels, and a plurality of anti-skidding grooves are formed in the bottom wall of the lifting plate.

Preferably, the top end of the rotating shaft extends to the upper part of the base box and is welded with a handle, and the size of the outer ring of the gear ring is larger than that of the outer ring of the gear.

Preferably, the top end of the stud is rotatably connected to the inner top wall of the base box through a bearing.

Preferably, the protection cylinder is made of transparent toughened glass materials, and the bottom end of the protection cylinder is lower than the bottom end of the LED lamp body.

Preferably, the LED lamp body is fixed to the top end of the supporting column through a bolt, the top plate is fixed to the top end of the LED lamp body through a bolt, and the protection cylinder body is fixed to the bottom wall of the top plate through a bolt.

The utility model has the advantages that:

1. through the cooperation of base case, universal wheel, double-screw bolt, connecting plate, lifter plate, ring gear, pivot and handle, through rotating the handle for the lifter plate supports and presses ground, can effectually improve the stability of light intensity self-adaptation LED traffic signal lamp, can prevent that light intensity self-adaptation LED traffic signal lamp from taking place to slide on the road, and the safety in utilization is higher.

2. Through the cooperation of support column, LED lamp body, roof and protection barrel, the effectual rain proofness that promotes light intensity self-adaptation LED traffic signal lamp can prevent that light intensity self-adaptation LED traffic signal lamp from damaging because of the LED lamp intakes, and life is longer.

The utility model relates to a novelty, stability is higher, can prevent to take place to slide on the road, and the safety in utilization is higher, and rain-proof excellent performance is difficult for damaging because of the LED lamp intakes, and life is longer.

Drawings

Fig. 1 is a schematic structural diagram of a light intensity adaptive signal lamp with a protective structure according to the present invention;

fig. 2 is a cross-sectional view of a base box of a light intensity adaptive signal lamp with a protective structure according to the present invention;

fig. 3 is a bottom view of the bottom of the lifting plate of the light intensity adaptive signal lamp with the protection structure provided by the present invention.

Reference numbers in the figures: 1. a base case; 2. a lifting plate; 3. a universal wheel; 4. a support pillar; 5. a rotating shaft; 6. a handle; 7. an LED lamp body; 8. a top plate; 9. a protective cylinder; 10. a lifting rod; 11. a stud; 12. a connecting plate; 13. a ring gear; 14. a gear; 15. and (4) an anti-slip groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a light intensity self-adaptive signal lamp with a protective structure comprises a base box 1, universal wheels 3 are respectively installed at four corners of the outer bottom wall of the base box 1, a vertical stud 11 is rotatably connected to the middle position of the inner bottom wall of the base box 1 through a bearing, a horizontal connecting plate 12 is spirally connected to the outer ring of the stud 11 in a matching manner, limit holes are respectively formed at four corners of the bottom wall of the base box 1, vertical lifting rods 10 are in clearance fit in the limit holes, the top ends of the lifting rods 10 are fixedly connected to the bottom wall of the connecting plate 12, the bottom ends of the four lifting rods 10 extend to the lower part of the base box 1 and are fixedly connected to the horizontal lifting plate 2, a gear ring 13 is fixedly sleeved on the outer ring of the stud 11 above the connecting plate 12, a vertical rotating shaft 5 is rotatably connected to the top wall of the base box 1 through a bearing, the bottom end of the rotating shaft 5 extends to the inner part, the gear 14 is connected with the gear ring 13 meshing, is located and is fixed with vertically support column 4 on the outer roof of base case 1 of pivot 5 one side, and the top of support column 4 is fixed with LED lamp body 7, and the top of LED lamp body 7 is fixed with horizontally roof 8, is located fixedly connected with vertically protection barrel 9 on the diapire of roof 8 of LED lamp body 7 outer lane.

The bottom of lifter plate 2 is higher than the bottom of universal wheel 3, when needing to remove LED lamp body 7, supports ground through universal wheel 3, has seted up a plurality of antiskid grooves 15 on the diapire of lifter plate 2, when lifter plate 2 supports and presses the ground, through the setting in antiskid grooves 15, the static friction force on multiplicable lifter plate 2 and ground.

The top of pivot 5 extends to the top of base case 1 and welds and have handle 6, through rotating handle 6, can drive pivot 5 and gear 14 and rotate, through the transmission of gear 14 and ring gear 13, can drive double-screw bolt 11 and rotate, the size of ring gear 13 outer lane is greater than the size of gear 14 outer lane, and the diameter of ring gear 13 outer lane is 3-5 times of the diameter of gear 14 outer lane, through lever principle, can make when driving double-screw bolt 11 to rotate through rotating handle 6 comparatively laborsaving.

The top end of the stud 11 is rotatably connected to the inner top wall of the base box 1 through a bearing, so that the stability of the stud 11 can be ensured.

Protection barrel 9 is made for transparent toughened glass material, can ensure that vehicle driver and pedestrian can see through protection barrel 9 and see traffic signal clearly, and the bottom of protection barrel 9 is less than the bottom of LED lamp body 7, can prevent that the rainwater from getting into LED lamp body 7 through the bottom of protection barrel 9.

LED lamp body 7 passes through the bolt fastening on the top of support column 4, and roof 8 passes through the bolt fastening on the top of LED lamp body 7, and protection barrel 9 passes through the bolt fastening on the diapire of roof 8, can make things convenient for dismouting LED lamp body 7, roof 8 and protection barrel 9.

The working principle is as follows: after the light intensity self-adaptive LED traffic signal lamp is moved to a required position, the rotating shaft 5 is driven to rotate by rotating the handle 6, the stud 11 can be driven to rotate by the transmission of the gear 14 and the gear ring 13, the connecting plate 12 can be descended by the spiral transmission of the stud 11 and the connecting plate 12, the lifting rod 10 can be driven to descend by the connecting plate 12, the lifting plate 2 can be driven to descend by the lifting rod 10 until the lifting plate 2 is pressed against the ground, the stability of the light intensity self-adaptive LED traffic signal lamp can be ensured, and the light intensity self-adaptive LED traffic signal lamp can be prevented from sliding on a road; through the arrangement of the top plate 8 and the protective barrel 9, rainwater can be effectively prevented from entering the LED lamp body 7, so that the light intensity self-adaptive LED traffic signal lamp is effectively prevented from being damaged due to water entering the LED lamp, and the service life is effectively prolonged.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The light intensity self-adaptive signal lamp with the protection structure comprises a base box (1) and is characterized in that universal wheels (3) are installed at four corners of the outer bottom wall of the base box (1), a vertical stud (11) is rotatably connected to the middle position of the inner bottom wall of the base box (1) through a bearing, a horizontal connecting plate (12) is connected to the outer ring of the stud (11) in a spiral fit mode, limiting holes are formed in four corners of the bottom wall of the base box (1), vertical lifting rods (10) are in clearance fit in the limiting holes, the top ends of the lifting rods (10) are fixedly connected to the bottom wall of the connecting plate (12), the bottom ends of the four lifting rods (10) extend to the lower portion of the base box (1) and are fixedly connected with a horizontal lifting plate (2), a gear ring (13) is fixedly sleeved on the outer ring of the stud (11) above the connecting plate (12), the LED lamp is characterized in that a vertical rotating shaft (5) is connected to the top wall of the base box (1) in a rotating mode through a bearing, the bottom end of the rotating shaft (5) extends to the inside of the base box (1) and is fixedly connected with a gear (14), the gear (14) is meshed with a gear ring (13) and is located on one side of the rotating shaft (5), a vertical supporting column (4) is fixed to the outer top wall of the base box (1), an LED lamp body (7) is fixed to the top end of the supporting column (4), a horizontal top plate (8) is fixed to the top end of the LED lamp body (7), and a vertical protective barrel (9) is fixedly connected to the bottom wall of the top plate (8) and located on the outer ring of the LED lamp body (7).

2. The adaptive signal light with protection structure according to claim 1, wherein the bottom end of the lifting plate (2) is higher than the bottom end of the universal wheel (3), and a plurality of anti-slip grooves (15) are formed on the bottom wall of the lifting plate (2).

3. An adaptive signal light with protection structure according to claim 1, characterized in that the top of the rotating shaft (5) extends to the upper part of the base box (1) and is welded with the handle (6), and the size of the outer ring of the gear ring (13) is larger than that of the outer ring of the gear (14).

4. A luminous intensity adaptive signal lamp with protective structure according to claim 1, characterized in that the top end of the stud (11) is rotatably connected to the inner top wall of the base box (1) through a bearing.

5. The signal lamp with the protection structure and the adaptive light intensity as claimed in claim 1, wherein the protection cylinder (9) is made of transparent tempered glass material, and the bottom end of the protection cylinder (9) is lower than the bottom end of the LED lamp body (7).

6. The adaptive signal lamp with protection structure according to claim 1, wherein the LED lamp body (7) is fixed on the top end of the supporting column (4) by bolts, the top plate (8) is fixed on the top end of the LED lamp body (7) by bolts, and the protection cylinder (9) is fixed on the bottom wall of the top plate (8) by bolts.