CN211083853U

CN211083853U - Safe and reliable type L ED street lamp

Info

Publication number: CN211083853U
Application number: CN201922419158.3U
Authority: CN
Inventors: 万长年; 王伏亚; 万景林
Original assignee: Jiangsu Bosiwei Photoelectric Group Co ltd
Current assignee: Jiangsu Bosiwei Photoelectric Group Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-24
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a safe and reliable type L ED street lamp, comprising a base plate, the last fixed surface of bottom plate is connected with sleeve and frame, the sleeve is located the left side of frame, telescopic upper surface is equipped with the loop bar, the top fixedly connected with roof of loop bar, the lower surface symmetry fixedly connected with L ED lamp of roof, the shape chamber has been seted up to the inside of loop bar, the spacing groove has not been seted up to telescopic both sides inner wall equally divide, telescopic bottom internal surface fixedly connected with bearing, the inside rotation of bearing is connected with the screw rod, the outer wall screw thread of screw rod has cup jointed the lifter plate, fixed connection between lifter plate and the loop bar, other fixedly connected with gag lever post is equallyd divide to the both sides outer wall of lifter plate the utility model relates to a simply, convenient operation, the roof drives L ED lamp and moves down, and convenient like this maintains and clears up L ED lamp, can catch the L ED lamp that drops, avoids pounding passerby, and the security obtains improving.

Description

Safe and reliable type L ED street lamp

Technical Field

The utility model relates to a street lamp technical field especially relates to a safe and reliable type L ED street lamp.

Background

The L ED street lamp is a street lamp made of L ED light source, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and has very important significance for urban illumination energy conservation.

The position height of the L ED street lamp cannot be adjusted in the use process of the conventional L ED street lamp, so that the L ED street lamp is inconvenient to maintain and clean, and the L ED street lamp easily falls off from the top at some times, easily injures others and has low safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art, and providing a safe and reliable L ED street lamp.

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

the utility model provides a safe and reliable type L ED street lamp, includes the bottom plate, the last fixed surface of bottom plate is connected with sleeve and frame, the sleeve is located the left side of frame, telescopic upper surface is equipped with the loop bar, the top fixedly connected with roof of loop bar, the lower surface symmetry fixedly connected with L ED lamp of roof, the shape chamber has been seted up to the inside of loop bar, the spacing groove has not been seted up equally to telescopic both sides inner wall, telescopic bottom internal surface fixedly connected with bearing, the inside of bearing is rotated and is connected with the screw rod, the lifter plate has been cup jointed to the outer wall screw thread of screw rod, fixed connection between lifter plate and the loop bar, other fixedly connected with gag lever post is equallyd divide to the both sides outer wall of lifter plate, the top fixedly connected with diaphragm of screw rod, the top fixedly connected with driving motor of frame, driving motor's output rotates and is connected with the pivot, the first gear of outer wall fixedly connected with of pivot, the outer wall toothing of first gear is connected with the chain.

Preferably, the lifting plate is located inside the sleeve, and the loop bar is connected with the sleeve in a sliding mode.

Preferably, the limiting rod is located inside the limiting groove, and the limiting rod is connected with the limiting groove in a sliding mode.

Preferably, the transverse plate is located inside the cavity, and the transverse plate is connected with the cavity in a sliding mode.

Preferably, the second gear is fixedly connected with the screw rod, and the chain is slidably connected with the sleeve.

Preferably, the outer wall of the front side of the sleeve is provided with a fixing bolt, and the sleeve is fixedly connected with the loop bar through the fixing bolt.

Preferably, two outer walls of the loop bar are equally divided into two fixedly connected guard plates, a through groove is formed in the guard plates, and the elastic net is fixedly connected in the through groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the top plate drives L ED lamps to move downwards by arranging the screw, the lifting plate, the driving motor, the rotating shaft, the first gear, the chain and the second gear, thus facilitating the maintenance and the cleaning of the L ED lamps;

2. in the utility model, the falling L ED lamp can be caught by arranging the protection plate, the through groove and the elastic net, so as to avoid hurting passers-by, and the safety is improved;

to sum up, the utility model relates to a simply, convenient operation, roof drive L ED lamp downstream, and convenient like this maintains and clears up L ED lamp, can catch the L ED lamp that drops, avoids pounding the passerby, and the security obtains improving.

Drawings

Fig. 1 is a schematic structural view of a safe and reliable L ED street lamp provided by the present invention;

fig. 2 is a front view of an L ED street light with safety and reliability according to the present invention;

fig. 3 is a schematic structural view of an embodiment two of the safety and reliability L ED street lamp provided by the present invention.

In the figure, a bottom plate 1, a sleeve 2, a frame 3, a loop bar 4, a top plate 5, a 6L ED lamp, a cavity 7, a limit groove 8, a bearing 9, a screw rod 10, a lifting plate 11, a limit bar 12, a transverse plate 13, a driving motor 14, a rotating shaft 15, a first gear 16, a chain 17, a second gear 18, a fixing bolt 19, a protection plate 20, a through groove 21 and an elastic net 22 are arranged.

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. 1-2, an embodiment scheme for a safe and reliable L ED street lamp, including bottom plate 1, the last fixed surface of bottom plate 1 is connected with sleeve 2 and frame 3, sleeve 2 is located the left side of frame 3, the upper surface of sleeve 2 is equipped with loop bar 4, the top fixedly connected with roof 5 of loop bar 4, the lower surface symmetry fixedly connected with L ED lamp 6 of roof 5, the inside of loop bar 4 is seted up the chamber 7, spacing groove 8 has respectively been seted up to the both sides inner wall of sleeve 2 equally divide, the bottom internal surface fixedly connected with bearing 9 of sleeve 2, the inside rotation of bearing 9 is connected with screw rod 10, lifter plate 11 has been cup jointed to the outer wall screw thread of screw rod 10, fixed connection between lifter plate 11 and the loop bar 4, respectively fixedly connected with gag lever post 12 is equallyd divide to the both sides outer wall of lifter plate 11, the top fixedly connected with diaphragm 13 of screw rod 10, the top fixedly connected with driving motor 14 of frame 3, the output of driving motor 14 rotates and is connected with pivot 15, the outer wall fixedly connected with first gear 16 of pivot 15, the outer wall fixedly connected with first gear 16.

Lifter plate 11 is located sleeve 2's inside, sliding connection between loop bar 4 and the sleeve 2, gag lever post 12 is located the inside of spacing groove 8, sliding connection between gag lever post 12 and the spacing groove 8, diaphragm 13 is located the inside in chamber 7, sliding connection between diaphragm 13 and the chamber 7, fixed connection between second gear 18 and the screw rod 10, sliding connection between chain 17 and the sleeve 2, fixing bolt 19 is established to the front side outer wall of sleeve 2, fixed connection between sleeve 2 passes through between fixing bolt 19 and the loop bar 4.

Start driving motor 14's switch, driving motor 14 drives pivot 15 and rotates, pivot 15 drives first gear 16 and rotates, first gear 16 drives chain 17 and rotates on second gear 18, second gear 18 drives screw rod 10 and rotates on bearing 9, screw rod 10 is promoting lifter plate 11 downstream, at this moment, diaphragm 13 is removing in the inside of chamber 7, lifter plate 11 is driving loop bar 4 downstream, loop bar 4 drives roof 5 downstream, roof 5 drives L ED 6 downstream, the convenience is maintained and is cleared up L ED 6 like this.

Compared with the first embodiment, the second embodiment adopts more convenient structures such as the protection plate 20, the through groove 21 and the elastic net 22, and can catch the falling L ED lamp 6, so that passerby injury is avoided, and safety is improved.

Referring to fig. 1-3, an embodiment two scheme of a safe and reliable L ED street lamp, including bottom plate 1, the last fixed surface of bottom plate 1 is connected with sleeve 2 and frame 3, sleeve 2 is located the left side of frame 3, the upper surface of sleeve 2 is equipped with loop bar 4, the top fixedly connected with roof 5 of loop bar 4, the lower surface symmetry fixedly connected with L ED lamp 6 of roof 5, loop bar 4's inside seted up chamber 7, the both sides inner wall of sleeve 2 is equallyd divide and is respectively seted up spacing groove 8, the bottom internal surface fixedly connected with bearing 9 of sleeve 2, the inside rotation of bearing 9 is connected with screw rod 10, lifter plate 11 has been cup jointed to the outer wall screw thread of screw rod 10, fixed connection between lifter plate 11 and the loop bar 4, respectively fixedly connected with gag lever post 12 is equallyd divide to the both sides outer wall of lifter plate 11, the top fixedly connected with diaphragm 13 of screw rod 10, the top fixedly connected with driving motor 14 of frame 3, the output of driving motor 14 rotates and is connected with pivot 15, the outer wall fixedly connected with first gear 16 of pivot 15, the outer wall fixedly connected with of first.

Lifter plate 11 is located sleeve 2's inside, sliding connection between loop bar 4 and the sleeve 2, gag lever post 12 is located the inside of spacing groove 8, sliding connection between gag lever post 12 and the spacing groove 8, diaphragm 13 is located the inside in chamber 7, sliding connection between diaphragm 13 and the chamber 7, fixed connection between second gear 18 and the screw rod 10, sliding connection between chain 17 and the sleeve 2, fixing bolt 19 is established to sleeve 2's front side outer wall, sleeve 2 passes through fixed connection between fixing bolt 19 and the loop bar 4, other fixedly connected with guard plate 20 is equallyd divide to two outer walls of loop bar 4, logical groove 21 has been seted up to guard plate 20's inside, the inside fixedly connected with elastic network 22 that leads to groove 21.

When L ED lamp 6 drops from roof 5, L ED lamp 6 will fall into the logical groove 21 of guard plate 20 to under the catching of elasticity net 22, can make L ED lamp 6 can not drop, can avoid smashing the passerby like this, and the security is improved.

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 utility model provides a safe and reliable type L ED street lamp, includes bottom plate (1), its characterized in that, the last fixed surface of bottom plate (1) is connected with sleeve (2) and frame (3), sleeve (2) are located the left side of frame (3), the upper surface of sleeve (2) is equipped with loop bar (4), the top fixedly connected with roof (5) of loop bar (4), the lower surface symmetry fixedly connected with L ED lamp (6) of roof (5), the chamber (7) have been seted up to the inside of loop bar (4), spacing groove (8) have respectively been seted up to the both sides inner wall of sleeve (2), the bottom internal surface fixedly connected with bearing (9) of sleeve (2), the inside rotation of bearing (9) is connected with screw rod (10), the outer wall screw thread of screw rod (10) has cup jointed lifter plate (11), fixed connection between lifter plate (11) and loop bar (4), the both sides of lifter plate (11) are equallyd divide equally do not fixedly connected with gag lever post (12), the top fixedly connected with diaphragm (13) of screw rod (10), the fixed frame (3) the top drive gear (15) the outer wall of motor (15) be connected with second gear (17), the outer wall (17) drive motor (17) be connected with first gear (17).

2. A L ED street light, according to claim 1, wherein the lifting plate (11) is located inside the sleeve (2), and the sleeve rod (4) is slidably connected with the sleeve (2).

3. A safe and reliable L ED street light as claimed in claim 1, wherein the limiting rod (12) is located inside the limiting groove (8), and the limiting rod (12) is slidably connected with the limiting groove (8).

4. A L ED street light according to claim 1, wherein the transverse plate (13) is located inside the cavity (7), and the transverse plate (13) is slidably connected with the cavity (7).

5. A L ED street light, according to claim 1, wherein the second gear (18) is fixed to the screw (10), and the chain (17) is slidably connected to the sleeve (2).

6. A L ED streetlamp according to claim 1, wherein a fixing bolt (19) is provided on the outer wall of the front side of the sleeve (2), and the sleeve (2) is fixedly connected with the loop bar (4) through the fixing bolt (19).

7. A safe and reliable L ED street light as claimed in claim 1, wherein the two outer walls of the loop bar (4) are fixedly connected with a protection plate (20), a through slot (21) is opened inside the protection plate (20), and an elastic net (22) is fixedly connected inside the through slot (21).