CN113803674B

CN113803674B - But self-cleaning's outdoor LED lamp

Info

Publication number: CN113803674B
Application number: CN202110897616.3A
Authority: CN
Inventors: 卢建乔
Original assignee: Yuyao Tailian Lighting Electric Co ltd
Current assignee: Yuyao Tailian Lighting Electric Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2023-03-24
Anticipated expiration: 2041-08-05
Also published as: CN113803674A

Abstract

The invention relates to the technical field of outdoor LED lamps and discloses an outdoor LED lamp capable of being automatically cleaned. According to the invention, the two water tanks are arranged on the lamp post, and the rainwater collecting mechanism matched with the water tanks is arranged at the upper end of the lamp post, so that when raining, the rainwater collecting mechanism can collect rainwater and also can be linked with the push plate to push the push plate to move, the piston rod and the piston can be pushed by the push plate, and thus, water in the water tanks can be sprayed out through the nozzles to flush the lamp body so as to remove dust on the surface of the lamp body.

Description

But self-cleaning's outdoor LED lamp

Technical Field

The invention relates to the technical field of outdoor LED lamps, in particular to an outdoor LED lamp capable of being automatically cleaned.

Background

The LED lamp has the advantages of energy conservation, long service life, impact resistance and strong lightning resistance, and has a wide application range. The biggest difference between an outdoor LED lamp and an indoor LED lamp is that: the use environment of both. Because the outdoor LED is used outdoors, the use environment of the outdoor LED is worse, and particularly the outdoor LED is easily influenced by dust. Because most outdoor LED lamps are all installed at the eminence, it is comparatively inconvenient that the manual cleaning gets up, if for its installation self-cleaning equipment, not only with big costs and later maintenance inconvenience.

Disclosure of Invention

The invention provides an outdoor LED lamp capable of being automatically cleaned, which has the beneficial effect of self-cleaning and solves the problem of inconvenient cleaning of the outdoor LED in the background technology.

The invention provides the following technical scheme: the utility model provides a but self-cleaning's outdoor LED lamp, includes the lamp pole, be equipped with the horizontal pole on the lamp pole, the both ends of horizontal pole all are equipped with the lamp body, just the downside of horizontal pole is equipped with wiper mechanism, wiper mechanism includes water tank and push pedal, the water tank symmetry sets up the both sides of lamp pole, just one side of water tank is equipped with a plurality of nozzle, be equipped with the piston in the water tank, just be equipped with the piston rod on the piston, the push pedal is pegged graft in the lamp pole, just the one end of push pedal with piston rod fixed connection, the push pedal pass through fixed spring with water tank elastic connection, the upper end of lamp pole is equipped with and is used for giving the rainwater collection mechanism that the water tank supplied water.

As an alternative to the self-cleanable outdoor LED lamp of the present invention, wherein: the rainwater collecting mechanism comprises a water collecting tray, a connecting rod is arranged at the lower end of the water collecting tray, one end of the connecting rod is inserted into the lamp pole, a supporting spring is sleeved on the outer side of the connecting rod, water outlet nozzles are symmetrically arranged on the lower side of the water collecting tray and communicated with the water tank through a pipeline, and racks are arranged on two sides of the connecting rod.

As an alternative to the self-cleanable outdoor LED lamp of the present invention, wherein: be equipped with the oblique end in the water-collecting tray, just the middle part of water-collecting tray is equipped with the inlet tube, the top of inlet tube is equipped with the water inlet, one side of water-collecting tray is equipped with the breach, just breach department is equipped with the dog, the downside of inlet tube is equipped with the movable block, just the one end of movable block with dog fixed connection, the movable block pass through coupling spring with water-collecting tray elastic connection.

As an alternative to the self-cleanable outdoor LED lamp of the present invention, wherein: the bottom of connecting rod is equipped with the end, just the lower extreme of end is equipped with the outlet, the end with the connecting rod spiro union, just the inside of end is equipped with the end cap, the one end of end cap is equipped with spacing spring, just the other end of end cap is pegged graft in the outlet, be equipped with the movable rod in the connecting rod, just the one end of movable rod with the end cap is inconsistent.

As an alternative to the self-cleanable outdoor LED lamp of the present invention, wherein: the inner side of the lamp post is provided with a mandril, and the mandril and the water outlet are positioned on the same central line.

As an alternative to the self-cleanable outdoor LED lamp of the present invention, wherein: the top of the water tank is provided with a pipe joint, and one side of the pipe joint is provided with a bulge.

As an alternative to the self-cleanable outdoor LED lamp of the present invention, wherein: the upside of push pedal is equipped with the kicking block, just the kicking block pass through the extension spring with lamp pole elastic connection, the position of kicking block with the arch corresponds, just the kicking block the push pedal with the one end of movable block all is equipped with the inclined plane.

As an alternative to the self-cleanable outdoor LED lamp of the present invention, wherein: the lamp body with connect through the connecting pipe between the horizontal pole, the one end of connecting pipe with lamp body fixed connection, just the other end of connecting pipe with the horizontal pole rotates to be connected, be equipped with drive gear on the connecting pipe, just the connecting pipe pass through drive mechanism with the connecting rod transmission is connected.

As an alternative to the self-cleanable outdoor LED lamp of the present invention, wherein: drive mechanism includes transmission shaft and driving plate, the one end of transmission shaft is equipped with the first gear with the rack meshing, just the other end of transmission shaft is equipped with the second gear, be equipped with two sets of tooth on the driving plate, and be 90 settings between two sets of tooth, the one end of driving plate with drive gear meshing, just the other end of driving plate with the second gear meshing.

As an alternative to the self-cleanable outdoor LED lamp of the present invention, wherein: the lower extreme of lamp pole is equipped with the base, just be equipped with the apopore on the lamp pole.

The invention has the following beneficial effects:

1. this but self-cleaning's outdoor LED lamp, through set up two water tanks on the lamp pole, set up a rainwater collection mechanism that uses with the water tank cooperation in the upper end of lamp pole simultaneously, when raining, rainwater collection mechanism still can produce the linkage with the push pedal except can collecting the rainwater, thereby promote the push pedal motion, can promote piston rod and piston through the push pedal, thereby make the water in the water tank spray out through the nozzle, come to wash the lamp body, with the dust on getting rid of lamp body surface, this technical scheme need not drive arrangement and just can work, energy-concerving and environment-protective and cleaning performance are good.

2. This but self-cleaning's outdoor LED lamp, in order to prevent that rainwater from collecting the mechanism and blockking up, set up an oblique end in the water-collecting tray, the inlet tube is located the middle part of water-collecting tray, its one end is protrusion in the oblique end of water-collecting tray, therefore, when raining, the dust of gathering in the water-collecting tray at first can be erodeed to the lowest side of water-collecting tray by the rainwater, then along with the gathering of rainwater, when the rainwater was walked over the inlet tube, the rainwater just can get into the inlet tube through the water inlet at intake end top, the dust of original gathering in the water-collecting tray just is difficult to get into the inlet tube and has blockked up the water inlet like this.

3. This but self-cleaning's outdoor LED lamp through set up drive mechanism in the horizontal pole, when the connecting rod downstream, can drive the lamp body rotatory through drive mechanism, just so can carry out the washing of multi-angle to the lamp body through wiper mechanism, clean effect is better.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a cross-sectional view of the cleaning mechanism of the present invention.

Fig. 3 is a sectional view of a rainwater collection mechanism of the present invention.

Fig. 4 is a cross-sectional end view of the present invention.

Fig. 5 is a schematic structural diagram of the transmission mechanism of the present invention.

In the figure: 1. a lamp post; 2. a cross bar; 3. a lamp body; 4. a water tank; 5. pushing the plate; 6. a nozzle; 7. a piston; 8. a piston rod; 9. a fixed spring; 10. a water collection tray; 11. a connecting rod; 12. a support spring; 13. a water outlet nozzle; 14. a pipeline; 15. a rack; 16. a water inlet pipe; 17. a notch; 18. a stopper; 19. a movable block; 20. a connecting spring; 21. a water inlet; 22. a tip; 23. a water outlet; 24. a plug; 25. a limiting spring; 26. a movable rod; 27. a top rod; 28. a protrusion; 29. a top block; 30. a connecting pipe; 31. a transmission gear; 32. a drive shaft; 33. a drive plate; 34. a first gear; 35. a second gear; 36. a base; 37. a water outlet hole; 38. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Please refer to fig. 1-5, an outdoor LED lamp capable of being automatically cleaned, including a lamp post 1, a cross rod 2 is arranged on the lamp post 1, lamp bodies 3 are arranged at both ends of the cross rod 2, a cleaning mechanism is arranged at a lower side of the cross rod 2, the cleaning mechanism includes a water tank 4 and a push plate 5, the water tank 4 is symmetrically arranged at both sides of the lamp post 1, one side of the water tank 4 is provided with a plurality of nozzles 6, a piston 7 is arranged in the water tank 4, a piston rod 8 is arranged on the piston 7, the push plate 5 is inserted into the lamp post 1, one end of the push plate 5 is fixedly connected with the piston rod 8, the push plate 5 is elastically connected with the water tank 4 through a fixing spring 9, and a rainwater collecting mechanism for supplying water to the water tank 4 is arranged at an upper end of the lamp post 1.

In order to solve the clean inconvenient problem of outdoor LED lamp, this technical scheme has set up two water tanks 4 on lamp pole 1, simultaneously set up one in the upper end of lamp pole 1 and collected the mechanism with the rainwater that 4 cooperations were used, when raining, the rainwater is collected the mechanism except can collecting the rainwater, still can produce the linkage with the inboard push pedal 5 of water tank 4, and promote the motion of push pedal 5, can promote piston rod 8 and piston 7 through push pedal 5, thereby make the water in the water tank 4 spray out through nozzle 6, come to wash lamp body 3, with the dust on getting rid of 3 surfaces of lamp body, this technical scheme need not to set up extra drive device and drives, energy-concerving and environment-protective and the cleaning performance is good.

Example 2

Referring to fig. 1 to 3, in this embodiment, a further improvement of embodiment 1 is provided, the rainwater collecting mechanism includes a water collecting tray 10, a connecting rod 11 is disposed at a lower end of the water collecting tray 10, one end of the connecting rod 11 is inserted into the lamp post 1, a supporting spring 12 is sleeved on an outer side of the connecting rod 11, water outlets 13 are symmetrically disposed on a lower side of the water collecting tray 10, the water outlets 13 are communicated with the water tank 4 through a pipeline 14, and racks 15 are disposed on two sides of the connecting rod 11.

Be equipped with the oblique end in the water-collecting tray 10, and the middle part of water-collecting tray 10 is equipped with inlet tube 16, and the top of inlet tube 16 is equipped with water inlet 21, and one side of water-collecting tray 10 is equipped with breach 17, and breach 17 department is equipped with dog 18, and the downside of inlet tube 16 is equipped with movable block 19, and movable block 19's one end and dog 18 fixed connection, movable block 19 passes through coupling spring 20 and water-collecting tray 10 elastic connection.

The rainwater collecting mechanism not only has the function of collecting rainwater, but also can be linked with the cleaning mechanism during working. Specifically, the method comprises the following steps: when raining, rainwater can be collected through the water collection tray 10, the connecting rod 11 and the supporting spring 12 are arranged on the lower side of the water collection tray 10, initially, rainwater can enter the water tank 4 through the water outlet nozzle 13 and the pipeline 14, after the water tank 4 is filled with water, the rainwater can be gradually gathered in the water collection tray 10, along with the gathering of the rainwater, the weight of the water collection tray 10 is increased, then the rainwater can overcome the resistance of the supporting spring 12 and can move downwards together with the connecting rod 11, the connecting rod 11 can be abutted to the push plate 5 when moving downwards, because the top of the push plate 5 is provided with an inclined plane, under the pushing of the connecting rod 11, the push plate 5 can move towards the water tank 4, so that the piston rod 8 and the piston 7 are pushed to move, and under the pushing of the piston 7, the water in the water tank 4 can be sprayed out through the nozzle 6.

Because dust can be collected in the water collection tray 10 during daily use, and the water outlet nozzle 13 is easily blocked, an inclined bottom is arranged in the water collection tray 10, the water inlet pipe 16 is positioned in the middle of the water collection tray 10, and one end of the water inlet pipe protrudes out of the inclined bottom of the water collection tray 10, therefore, when raining, the dust collected in the water collection tray 10 can be firstly washed to the lowest side of the bottom of the water collection tray 10 by rainwater, then along with the collection of the rainwater, when the rainwater overflows the water inlet pipe 16, the rainwater can enter the water inlet pipe 16 through the water inlet 21 at the top of the water inlet pipe 16, and thus the dust originally collected in the water collection tray 10 is not easy to enter the water inlet pipe 16 and block the water inlet 21.

It should be noted that: in order to prevent impurities such as fallen leaves from entering the water collection tray 10, a filter screen may be further provided on the top of the water collection tray 10.

Example 3

Referring to fig. 1 to 4, in this embodiment, a further improvement of embodiment 1 is provided, in which a bottom end of the connecting rod 11 is provided with an end head 22, a lower end of the end head 22 is provided with a water outlet 23, the end head 22 is screwed with the connecting rod 11, a plug 24 is arranged inside the end head 22, one end of the plug 24 is provided with a limit spring 25, the other end of the plug 24 is inserted into the water outlet 23, a movable rod 26 is arranged inside the connecting rod 11, and one end of the movable rod 26 is abutted to the plug 24. The lower end of the lamp pole 1 is provided with a base 36, and the lamp pole 1 is provided with a water outlet 37. The inner side of the lamp post 1 is provided with an ejector rod 27, and the ejector rod 27 and the water outlet 23 are positioned on the same central line.

In order to improve the cleaning effect, according to the technical scheme, the end 22 is arranged at the bottom end of the connecting rod 11, the end 22 is of a detachable structure, a plug 24 is arranged in the end 22, the drain outlet 23 at the lower end of the end 22 can be plugged through the plug 24, the plug 24 is provided with a limiting spring 25, one end of the limiting spring 25 abuts against the connecting rod 11, when the lamp works, rainwater can fill the water tank 4 and the connecting rod 11 firstly, then the water collecting disc 10 drives the connecting rod 11 to move downwards along with the gathering of the rainwater, the end 22 at the lower end of the connecting rod 11 abuts against a mandril 27 in the lamp post 1 along with the movement of the connecting rod 11, the plug 24 can be pushed into the end 22 through the mandril 27 and is separated from the drain outlet 23, the rainwater in the water collecting disc 10 can be drained through the drain outlet 23, the water collecting disc 10 can move upwards under the action of the supporting spring 12 along with the draining of the rainwater, then move downwards again along with the gathering of the rainwater, so as to-and-fro, the lamp body 3 can be washed for many times, and the cleaning effect is better.

When the plug 24 moves upwards, the plug can abut against the movable rod 26, the movable rod 26 is in sliding connection with the connecting rod 11, the movable rod 26 can be upwards pushed to move through the plug 24, when the movable rod 26 moves, the movable rod 26 can abut against the movable block 19, because one end of the movable block 19 is provided with an inclined plane, under the pushing of the movable rod 26, the movable block 19 can horizontally move, one side of the water collecting tray 10 is provided with the notch 17, the notch 17 is provided with the stop 18, the notch 17 can be blocked through the stop 18, the stop 18 can be pushed to move through the movable block 19, along with the movement of the stop 18, part of water in the water collecting tray 10 can be discharged through the notch 17, and the existence of the notch 17 can improve the rainwater discharge speed on one hand, and on the other hand, when rainwater is discharged through the notch 17, silt in the water collecting tray 10 can be taken away, and the blocking risk of the rainwater collecting mechanism is effectively reduced.

Example 4

Referring to fig. 1 and 2, this embodiment is a further improvement of embodiment 1, in which a pipe joint is disposed on the top of the water tank 4, and a protrusion 28 is disposed on one side of the pipe joint. The upper side of the push plate 5 is provided with a top block 29, the top block 29 is elastically connected with the lamp post 1 through a tension spring 38, the position of the top block 29 corresponds to the protrusion 28, and one end of the top block 29, one end of the push plate 5 and one end of the movable block 19 are provided with inclined planes.

In order to further improve the cleaning effect, a top block 29 is further arranged on the upper side of the push plate 5, when the connecting rod 11 moves downwards, the top block 29 is pushed to move besides the push plate 5, when the top block 29 moves, the top block is matched with the protrusion 28, so that the pipeline 14 is clamped, when the piston 7 moves, water in the water tank 4 cannot flow back into the water collecting tray 10 through the pipeline 14, the water pressure is higher, and the cleaning effect is better.

Example 5

Referring to fig. 1 and 5, in this embodiment, a lamp body 3 is connected to a cross bar 2 through a connecting tube 30, one end of the connecting tube 30 is fixedly connected to the lamp body 3, the other end of the connecting tube 30 is rotatably connected to the cross bar 2, a transmission gear 31 is disposed on the connecting tube 30, and the connecting tube 30 is in transmission connection with a connecting rod 11 through a transmission mechanism. Drive mechanism includes transmission shaft 32 and driving plate 33, and the one end of transmission shaft 32 is equipped with the first gear 34 with rack 15 meshing, and the other end of transmission shaft 32 is equipped with second gear 35, is equipped with two sets of teeth on the driving plate 33, and is 90 settings between two sets of teeth, and the one end and the drive gear 31 meshing of driving plate 33, and the other end and the second gear 35 meshing of driving plate 33.

Rainwater is collected the mechanism except can producing the linkage with wiper mechanism, still can produce the linkage with lamp body 3, when connecting rod 11 downstream, because be equipped with rack 15 on the connecting rod 11, under the drive of rack 15, first gear 34, transmission shaft 32 and second gear 35 all can rotate, second gear 35 can drive driving plate 33 when rotating and move, be equipped with two sets of teeth on driving plate 33, make driving plate 33 both can mesh with second gear 35 and can mesh with drive gear 31, driving plate 33 can drive gear 31 when the motion and rotate, under drive gear 31's drive, connecting pipe 30 and lamp body 3 all can rotate, make wiper mechanism at the during operation like this, can diversified clear up lamp body 3, clean the effect is better.

Further, the connection tube 30 has a hollow structure, and the lead may pass through the connection tube 30 to be electrically connected to the lamp body 3, and the maximum rotation angle of the lamp body 3 is 360 °.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a but self-cleaning's outdoor LED lamp, includes lamp pole (1), be equipped with horizontal pole (2) on lamp pole (1), its characterized in that: the lamp body (3) is arranged at each of two ends of the cross rod (2), the cleaning mechanism is arranged on the lower side of the cross rod (2) and comprises a water tank (4) and a push plate (5), the water tanks (4) are symmetrically arranged on two sides of the lamp post (1), a plurality of nozzles (6) are arranged on one side of the water tank (4), a piston (7) is arranged in the water tank (4), a piston rod (8) is arranged on the piston (7), the push plate (5) is inserted in the lamp post (1), one end of the push plate (5) is fixedly connected with the piston rod (8), the push plate (5) is elastically connected with the water tank (4) through a fixing spring (9), and a rainwater collecting mechanism for supplying water to the water tank (4) is arranged at the upper end of the lamp post (1);

the rainwater collecting mechanism comprises a water collecting tray (10), a connecting rod (11) is arranged at the lower end of the water collecting tray (10), one end of the connecting rod (11) is inserted into the lamp post (1), a supporting spring (12) is sleeved on the outer side of the connecting rod (11), water outlet nozzles (13) are symmetrically arranged on the lower side of the water collecting tray (10), the water outlet nozzles (13) are communicated with the water tank (4) through pipelines (14), and racks (15) are arranged on two sides of the connecting rod (11);

an inclined bottom is arranged in the water collecting tray (10), a water inlet pipe (16) is arranged in the middle of the water collecting tray (10), a water inlet (21) is arranged at the top of the water inlet pipe (16), a gap (17) is arranged on one side of the water collecting tray (10), a stop block (18) is arranged at the position of the gap (17), a movable block (19) is arranged on the lower side of the water inlet pipe (16), one end of the movable block (19) is fixedly connected with the stop block (18), and the movable block (19) is elastically connected with the water collecting tray (10) through a connecting spring (20);

an end head (22) is arranged at the bottom end of the connecting rod (11), a water outlet (23) is formed in the lower end of the end head (22), the end head (22) is in threaded connection with the connecting rod (11), a plug (24) is arranged inside the end head (22), a limiting spring (25) is arranged at one end of the plug (24), the other end of the plug (24) is inserted into the water outlet (23), a movable rod (26) is arranged in the connecting rod (11), and one end of the movable rod (26) is abutted to the plug (24);

an ejector rod (27) is arranged on the inner side of the lamp post (1), and the ejector rod (27) and the water outlet (23) are located on the same central line;

the top of the water tank (4) is provided with a pipe joint, and one side of the pipe joint is provided with a bulge (28);

the upper side of the push plate (5) is provided with a top block (29), the top block (29) is elastically connected with the lamp pole (1) through a tension spring (38), the position of the top block (29) corresponds to the protrusion (28), and one ends of the top block (29), the push plate (5) and the movable block (19) are provided with inclined planes;

rainwater can enter the water tank (4) through the water outlet nozzle (13) and the pipeline (14), when the water tank (4) is filled with water, the rainwater can be gradually gathered in the water collecting tray (10), along with the gathering of the rainwater, the weight of the water collecting tray (10) is increased, then the rainwater can overcome the resistance of the supporting spring (12) and drive the connecting rod (11) to move downwards together, the connecting rod (11) can be abutted against the push plate (5) when moving downwards, and due to the fact that the top of the push plate (5) is provided with the inclined surface, under the pushing of the connecting rod (11), the push plate (5) can move towards the direction of the water tank (4), and therefore the piston (7) rod and the piston (7) are pushed to move;

the water tank (4) and the connecting rod (11) are filled with rainwater firstly, then the water collecting tray (10) drives the connecting rod (11) to move downwards along with the accumulation of the rainwater, the end head (22) at the lower end of the connecting rod (11) is propped against the ejector rod (27) in the lamp post (1) along with the movement of the connecting rod (11), the plug (24) can be pushed into the end head (22) through the ejector rod (27), and the plug (24) is separated from the water outlet (23);

when end cap (24) upward movement, can be inconsistent with movable rod (26), movable rod (26) and connecting rod (11) sliding connection, can upwards promote movable rod (26) motion through end cap (24), when the motion, movable rod (26) can be inconsistent with movable block (19), because the one end of movable block (19) is equipped with the inclined plane, under the promotion of movable rod (26), movable block (19) can the horizontal motion, be equipped with breach (17) in one side of catch tray (10), breach (17) department is equipped with dog (18), can plug up breach (17) through dog (18), can promote dog (18) motion through movable block (19).

2. The outdoor LED lamp capable of being automatically cleaned according to claim 1, wherein: the lamp body (3) is connected with the cross rod (2) through a connecting pipe (30), one end of the connecting pipe (30) is fixedly connected with the lamp body (3), the other end of the connecting pipe (30) is rotatably connected with the cross rod (2), a transmission gear (31) is arranged on the connecting pipe (30), and the connecting pipe (30) is in transmission connection with the connecting rod (11) through a transmission mechanism;

drive mechanism includes transmission shaft (32) and driving plate (33), the one end of transmission shaft (32) is equipped with first gear (34) with rack (15) meshing, just the other end of transmission shaft (32) is equipped with second gear (35), be equipped with two sets of tooth on driving plate (33), and be 90 settings between two sets of tooth, the one end of driving plate (33) with drive gear (31) meshing, just the other end of driving plate (33) with second gear (35) meshing.

3. The outdoor LED lamp capable of being automatically cleaned according to claim 1, wherein: the lower extreme of lamp pole (1) is equipped with base (36), just be equipped with apopore (37) on lamp pole (1).