CN210165337U

CN210165337U - Lamp post capable of adjusting illumination angle

Info

Publication number: CN210165337U
Application number: CN201921085592.6U
Authority: CN
Inventors: 柏志兵; 万保月; 高义豪
Original assignee: Jiangsu Xintai Lighting Technology Co Ltd
Current assignee: Jiangsu Xintai Lighting Technology Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-03-20
Anticipated expiration: 2029-07-11

Abstract

The utility model relates to the field of lighting technology, and a can adjust lamp pole of illumination angle is disclosed, the electric iron comprises a supporting rod, the inside movable mounting of bracing piece has first pivot, the outside fixed mounting of first pivot has the first runner that is located the bracing piece inside, the outside fixed mounting of first pivot has the bearing that is located the bracing piece inside, the equal fixed mounting in the left and right sides of first pivot has the connecting rod that is located the bracing piece outside, the outside fixed mounting of connecting rod has the movable rod, two the equal fixed mounting in one end that the bracing piece was kept away from to the connecting rod has the fixed block that is located the movable rod outside, the top fixed mounting of movable rod has the balancing weight that is located bracing piece back, the inside movable mounting of bracing piece has the second pivot that is located first pivot below. This lamp pole that can adjust illumination angle, easy operation, convenient to use person carries out corresponding adjustment to the angle of illumination according to the needs of difference.

Description

Lamp post capable of adjusting illumination angle

Technical Field

The utility model relates to the field of lighting technology, specifically be a can adjust illumination angle's lamp pole.

Background

The street lamp indicates the lamps and lanterns that provide the illumination function for the road, generally indicates the lamps and lanterns in the road surface illumination scope among the traffic lighting, mainly comprises lamps and lanterns, electric wire, light source, lamp pole, arm and flange dish, and wherein the lamp pole is the most important part of street lamp, plays support, fixed and make the light source keep away from the effect on ground, is the indispensable partly of street lamp.

The angle of illumination can not all be adjusted to current lamp pole for can not adjust according to the in service behavior when using, influenced the result of use, so proposed a lamp pole that can adjust illumination angle.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can adjust illumination angle's lamp pole possesses advantages such as can adjust illumination angle, has solved the angle that current lamp pole all can not adjust the illumination for can not adjust according to the in service behavior when using, influenced the problem of result of use.

(II) technical scheme

In order to realize the above purpose of adjusting the illumination angle, the utility model provides a following technical scheme: a lamp post capable of adjusting an illumination angle comprises a supporting rod, wherein a first rotating shaft is movably arranged in the supporting rod, a first rotating wheel positioned in the supporting rod is fixedly arranged on the outer portion of the first rotating shaft, a bearing positioned in the supporting rod is fixedly arranged on the outer portion of the first rotating shaft, connecting rods positioned outside the supporting rod are fixedly arranged on the left side and the right side of the first rotating shaft respectively, a movable rod is fixedly arranged on the outer portion of each connecting rod, a fixed block positioned outside the movable rod is fixedly arranged at one end, away from the supporting rod, of each connecting rod, a balancing weight positioned at the back of the supporting rod is fixedly arranged at the top of each movable rod, a second rotating shaft positioned below the first rotating shaft is movably arranged in the inner portion of the supporting rod, a second rotating wheel positioned in the supporting rod is fixedly arranged on the outer portion of the second rotating shaft, the, the utility model discloses a lamp support, including the bracing piece, the inner wall of bracing piece, the left side fixed mounting of second pivot has the limiting plate, the inner wall left side fixed mounting of bracing piece has the fixed plate that is located the limiting plate left, the left side fixed mounting of limiting plate has the movable block that runs through the fixed plate and extend to the bracing piece left, the left side threaded connection of bracing piece has the fixing bolt that runs through the fixed plate and extend to the limiting plate inside, the inside fixed mounting of movable rod has the lamp body that.

Preferably, the connecting rod is a square rod, and the number of the bearings is two.

Preferably, the outer parts of the first rotating wheel and the second rotating wheel are provided with conical teeth, the conical teeth are matched with the chain, and the conical teeth extend to the inner part of the chain.

Preferably, the movable hole has all been seted up to the left side of bracing piece and the inside of fixed plate, movable hole and movable block looks adaptation, and the movable block is located the inside in movable hole, and hexagonal hole in having seted up in the left side of movable block.

Preferably, the limiting groove is formed in the limiting plate, the number of the limiting grooves is not less than eight, and the fixing bolt extends to the inside of the limiting groove.

Preferably, threaded holes are formed in the left side of the supporting rod and the inside of the fixing plate, the threaded holes are matched with the fixing bolts, and the elastic gaskets located on the left side of the supporting rod are sleeved outside the fixing bolts.

(III) advantageous effects

Compared with the prior art, the utility model provides a can adjust illumination angle's lamp pole possesses following beneficial effect:

this can adjust lamp pole of illumination angle, make fixing bolt leave the inside of spacing hole through twisting fixing bolt, then insert current hexagonal spanner in the inside of interior hexagonal hole and rotate, can drive the movable block and rotate, the movable block rotates and can drive the limiting plate and rotate, thereby drive the second pivot and rotate, the second pivot is rotated and can be driven the second runner and rotate, thereby drive the chain and rotate, the chain rotates and can be driven first runner, the first pivot, connecting rod and movable rod rotate in proper order, the movable rod rotates and can be driven the lamp body and rotate, thereby can adjust the angle of illumination, the operation is simple, convenient to use person carries out corresponding adjustment according to different needs, the suitability is better, after the angular adjustment is accomplished, make fixing bolt get into the inside of spacing hole and can fix the limiting plate through twisting fixing bolt, thereby can be in proper order with the second pivot, The second rotating wheel, the chain, the first rotating wheel, the first rotating shaft, the connecting rod and the movable rod are fixed, so that the lighting angle can be fixed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B of the present invention;

fig. 4 is a left side view of the present invention.

In the figure: the lamp comprises a supporting rod 1, a first rotating shaft 2, a first rotating wheel 3, a bearing 4, a connecting rod 5, a movable rod 6, a fixed block 7, a balancing weight 8, a second rotating shaft 9, a second rotating wheel 10, a chain 11, a limiting plate 12, a fixed plate 13, a movable block 14, a fixing bolt 15 and a lamp shell 16.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a lamp post capable of adjusting an illumination angle comprises a support rod 1, a first rotating shaft 2 is movably mounted inside the support rod 1, a first rotating wheel 3 positioned inside the support rod 1 is fixedly mounted outside the first rotating shaft 2, a bearing 4 positioned inside the support rod 1 is fixedly mounted outside the first rotating shaft 2, connecting rods 5 positioned outside the support rod 1 are fixedly mounted on the left side and the right side of the first rotating shaft 2, the connecting rods 5 are square rods, the number of the bearings 4 is two, a movable rod 6 is fixedly mounted outside the connecting rods 5, a fixed block 7 positioned outside the movable rod 6 is fixedly mounted at one end of each connecting rod 5 far away from the support rod 1, a balancing weight 8 positioned at the back of the support rod 1 is fixedly mounted at the top of the movable rod 6, a second rotating shaft 9 positioned below the first rotating shaft 2 is movably mounted inside the support rod 1, a second rotating wheel 10 positioned inside the supporting rod 1 is fixedly arranged outside the second rotating shaft 9, the first rotating wheel 3 and the second rotating wheel 10 are in transmission connection through a chain 11, conical teeth are arranged outside the first rotating wheel 3 and the second rotating wheel 10 and are matched with the chain 11 and extend into the chain 11, a limiting plate 12 is fixedly arranged on the left side of the second rotating shaft 9, a fixing plate 13 positioned on the left side of the limiting plate 12 is fixedly arranged on the left side of the inner wall of the supporting rod 1, a movable block 14 penetrating through the fixing plate 13 and extending to the left side of the supporting rod 1 is fixedly arranged on the left side of the limiting plate 12, movable holes are formed in the left side of the supporting rod 1 and the inside of the fixing plate 13 and are matched with movable blocks 14, the movable blocks 14 are positioned inside the movable holes, inner hexagonal holes are formed in the left side of the movable block 14, and the size of the inner hexagonal holes is matched, the left side of the supporting rod 1 is in threaded connection with a fixing bolt 15 which penetrates through a fixing plate 13 and extends into a limiting plate 12, the limiting plate 12 is internally provided with a limiting groove, the number of the limiting grooves is not less than eight, the fixing bolt 15 extends into the limiting groove, the left side of the supporting rod 1 and the inside of the fixing plate 13 are both provided with threaded holes, the threaded holes are matched with the fixing bolt 15, the outside of the fixing bolt 15 is sleeved with an elastic gasket positioned on the left side of the supporting rod 1, the inside of the movable rod 6 is fixedly provided with a lamp shell 16 positioned on the front side of the supporting rod 1, the lamp post capable of adjusting the illumination angle is characterized in that the fixing bolt 15 is separated from the inside of the limiting hole by screwing the fixing bolt 15, then an existing hexagonal wrench is inserted into the inside of the hexagon socket hole and rotates, the movable block 14 can be driven to rotate, second pivot 9 rotates and to drive second runner 10 and rotate, thereby it rotates to drive chain 11, chain 11 rotates and to drive first runner 3 in proper order, first pivot 2, connecting rod 5 and movable rod 6 rotate, movable rod 6 rotates and to drive lamp body 16 and rotate, thereby the angle of illumination can be adjusted, and the operation is simple, convenient to use person carries out corresponding adjustment according to the needs of difference, the suitability is better, after angular adjustment is accomplished, it can be fixed with limiting plate 12 to rotate fixing bolt 15 through twisting and make fixing bolt 15 get into the inside in spacing hole, thereby can be in proper order with second pivot 9, second runner 10, chain 11, first runner 3, first pivot 2, connecting rod 5 and movable rod 6 are fixed, thereby can be with the angular fixation of illumination.

In summary, in the lamp post capable of adjusting the illumination angle, the fixing bolt 15 is separated from the inside of the limiting hole by screwing the fixing bolt 15, then the existing hexagonal wrench is inserted into the inside of the hexagonal socket and rotated to drive the movable block 14 to rotate, the movable block 14 rotates to drive the limiting plate 12 to rotate, thereby driving the second rotating shaft 9 to rotate, the second rotating shaft 9 rotates to drive the second rotating wheel 10 to rotate, thereby driving the chain 11 to rotate, the chain 11 rotates to sequentially drive the first rotating wheel 3, the first rotating shaft 2, the connecting rod 5 and the movable rod 6 to rotate, the movable rod 6 rotates to drive the lamp housing 16 to rotate, thereby adjusting the illumination angle, the operation is simple, a user can correspondingly adjust according to different needs, the applicability is better, after the angle adjustment is completed, the limiting plate 12 can be fixed by screwing the fixing bolt 15 to enable the fixing bolt 15 to enter the inside of the limiting hole, thereby can be in proper order with second pivot 9, second runner 10, chain 11, first runner 3, first pivot 2, connecting rod 5 and movable rod 6 fixed to can be with the angle of illumination fixed, solved the angle that current lamp pole all can not adjust the illumination, make can not adjust according to the in service behavior when using, influenced the problem of result of use.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can adjust illumination angle's lamp pole, includes bracing piece (1), its characterized in that: the inner movable mounting of the support rod (1) is provided with a first rotating shaft (2), the outer fixed mounting of the first rotating shaft (2) is provided with a first rotating wheel (3) positioned inside the support rod (1), the outer fixed mounting of the first rotating shaft (2) is provided with a bearing (4) positioned inside the support rod (1), the left and right sides of the first rotating shaft (2) are respectively and fixedly provided with a connecting rod (5) positioned outside the support rod (1), the outer fixed mounting of the connecting rod (5) is provided with a movable rod (6), one end of the connecting rod (5) far away from the support rod (1) is respectively and fixedly provided with a fixed block (7) positioned outside the movable rod (6), the top of the movable rod (6) is fixedly provided with a balancing weight (8) positioned at the back of the support rod (1), the inner movable mounting of the support rod (1) is provided with a second rotating shaft (9) positioned, the utility model discloses a bracing piece, including bracing piece (1), first runner (3) and second runner (10), the outside fixed mounting of second pivot (9) has second runner (10) that is located bracing piece (1) inside, first runner (3) and second runner (10) are connected through chain (11) transmission, the left side fixed mounting of second pivot (9) has limiting plate (12), the inner wall left side fixed mounting of bracing piece (1) has and is located limiting plate (12) left fixed plate (13), the left side fixed mounting of limiting plate (12) has and runs through fixed plate (13) and extends to bracing piece (1) left movable block (14), the left side threaded connection of bracing piece (1) has and runs through fixed plate (13) and extends to the inside fixing bolt (15) of limiting plate (12), the inside fixed mounting of movable rod (6) has and is located the positive lamp body (16) of.

2. The lamp post capable of adjusting the illumination angle as claimed in claim 1, wherein: the connecting rods (5) are square rods, and the number of the bearings (4) is two.

3. The lamp post capable of adjusting the illumination angle as claimed in claim 1, wherein: the outer portions of the first rotating wheel (3) and the second rotating wheel (10) are provided with conical teeth, the conical teeth are matched with the chain (11), and the conical teeth extend to the inner portion of the chain (11).

4. The lamp post capable of adjusting the illumination angle as claimed in claim 1, wherein: the movable hole has all been seted up to the left side of bracing piece (1) and the inside of fixed plate (13), movable hole and movable block (14) looks adaptation, and movable block (14) are located the inside in movable hole, and hexagonal hole in having seted up in the left side of movable block (14).

5. The lamp post capable of adjusting the illumination angle as claimed in claim 1, wherein: limiting grooves are formed in the limiting plates (12), the number of the limiting grooves is not less than eight, and the fixing bolts (15) extend into the limiting grooves.

6. The lamp post capable of adjusting the illumination angle as claimed in claim 1, wherein: threaded holes are formed in the left side of the supporting rod (1) and the inside of the fixing plate (13), the threaded holes are matched with the fixing bolts (15), and the elastic gaskets located on the left side of the supporting rod (1) are sleeved outside the fixing bolts (15).