CN215061762U

CN215061762U - LED street lamp convenient to maintain

Info

Publication number: CN215061762U
Application number: CN202121215204.9U
Authority: CN
Inventors: 张恒
Original assignee: Yangzhou Henglian Lighting Equipment Co ltd
Current assignee: Yangzhou Henglian Lighting Equipment Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-07
Anticipated expiration: 2031-06-01

Abstract

The utility model provides a LED street lamp convenient for maintenance, which comprises a machine body, wherein the machine body comprises a strip-shaped through hole, the outer surface of one side of the machine body is provided with the strip-shaped through hole, the strip-shaped through hole is internally connected with a sliding lamp pole, one end of the lamp pole close to the machine body is provided with a connecting component, the connecting component comprises a movable seat, the outer wall of one side of the movable seat is connected with the lamp pole, one side of the machine body far away from the strip-shaped through hole is provided with a sliding rod, the sliding rod is movably connected with a sleeve, the sleeve is connected with the outer wall of the movable seat, the inner wall of the top surface of the movable seat is provided with a mounting groove, the top surface of the mounting groove is provided with an elastic component, the bottom end of the elastic component is provided with a clamping block, the top surface of the clamping block is provided with a stay cord, the other end of the stay cord is connected with a lifting component, the two sides of the bottom surface of the movable seat far away from the lamp pole and the sleeve are provided with a connecting block in parallel, one end of the connecting block is provided with a through the inner wall of the movable seat, the machine body close to the connecting block, the lower part, the inner wall of the connecting block, the device can avoid the weight of the street lamp to act on the rope for a long time, effectively avoid the stay cord to break off, improved the life of street lamp.

Description

LED street lamp convenient to maintain

Technical Field

The utility model relates to a technical field of street lamp specifically is a LED street lamp convenient to maintain.

Background

The street lamp means the lamps and lanterns that provide the illumination function for the road, indicates the lamps and lanterns in the road surface illumination zone in the traffic lighting widely, and it is generally going up and down to the street lamp through rope and screw rod that the LED street lamp of being convenient for maintain on the existing market, and this kind of mode of going up and down can make the weight of street lamp act on the object that goes up and down for a long time, lets the street lamp pass through the object that weight wearing and tearing go up and down easily, reduces the life of street lamp.

According to patent document application number (CN201922368858.4), the utility model discloses a LED solar street lamp convenient for maintenance, which belongs to the field of solar street lamps and comprises a lamp pole, wherein one side of the lamp pole is fixedly connected with an operation box, a rotating shaft is sleeved in the lamp pole, one end of the rotating shaft is fixedly connected with a crank, the bottom of the inner cavity of the operation box is fixedly connected with a positioning plate, one side of the crank is fixedly connected with one side of the positioning plate through a bolt, a winding plate is fixedly sleeved outside the rotating shaft, and a rope is wound outside the winding plate; the utility model discloses a set up rotation axis, crank, winding plate, rope, assembly pulley, sliding sleeve, slide and mounting panel, can be at the in-process that solar street lamp was maintained, be convenient for with lamps and lanterns, solar cell panel and battery from the vertical putting down in top of lamp pole, not only brought the facility for solar street lamp's maintenance like this, but also improved the security that solar street lamp maintained the in-process, the device goes up and down to the street lamp through the rope, this kind of lift mode can make the weight of street lamp long time act on the rope, leads to the stay cord to produce cracked phenomenon easily.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a LED street lamp convenient to maintain for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a convenient-to-maintain LED street lamp comprises a machine body, wherein the machine body comprises a strip-shaped through hole, the outer surface of one side of the machine body is provided with the strip-shaped through hole, the strip-shaped through hole is internally connected with a lamp pole in a sliding manner, one end, close to the machine body, of the lamp pole is provided with a connecting assembly, the connecting assembly comprises a movable seat, the outer wall of one side of the movable seat is connected with the lamp pole, one side, far away from the strip-shaped through hole, of the machine body is provided with a slide rod, the outer surface of the slide rod is movably connected with a sleeve, the sleeve is fixedly connected with the outer wall of the movable seat, the inner wall of the top surface of the movable seat is provided with a mounting groove, the inner wall of the top surface of the mounting groove is provided with an elastic assembly, the bottom end of the elastic assembly is provided with a clamping block, the top surface of the clamping block is provided with a pull rope, one end, far away from the clamping block, of the pull rope is movably connected with a lifting assembly, the two sides, far away from the lamp pole and the sleeve, of the bottom surface of the movable seat are parallelly provided with connecting blocks, the connecting block penetrates through the inner wall of the movable seat, and a fixed block is arranged under the machine body close to the inner wall of the connecting block.

Preferably, the lifting assembly comprises a circular through hole and a motor, the circular through hole is formed in the top surface of the sliding rod, the motor is arranged on the bottom surface of the machine body under the sliding rod, the pull rope is movably connected with an output shaft of the motor through the circular through hole, and the lifting assembly can be lifted through the lifting assembly.

Preferably, the slide bar is equipped with the pulley near one side top surface edge of stay cord, just pulley and stay cord are sliding connection, can play the effect of the motor pulling stay cord of being convenient for through the pulley to the pulley can reduce the friction of stay cord and other subassemblies.

Preferably, the sleeve pipe is close to one side outer wall bottom of sliding seat and is equipped with auxiliary stay pole, the sheathed tube one end fixed connection lamp pole bottom surface is kept away from to auxiliary stay pole, can play the effect that supports the lamp pole through auxiliary stay pole, prevents that the lamp pole from taking place the slope when removing.

Preferably, the bottom surface of the fixture block is provided with a strip-shaped groove, a magnetic strip is arranged on the inner wall of the movable seat under the strip-shaped groove, and the magnetic strip can play a role in moving the connecting block back.

Preferably, the outer wall of one side of the machine body far away from the strip-shaped through hole is provided with a control switch, and the control switch is electrically connected with the motor and can play a role of facilitating the operation of the lifting assembly by a worker.

Preferably, an access door is installed on the outer wall of the machine body under the control switch through a hinge, and the access door can play a role in conveniently cleaning and maintaining the lifting assembly.

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

the utility model can lift the lamp post of the street lamp through the circular through hole, the motor, the pulley and the control switch, thereby avoiding the need of climbing to the top end of the street lamp for maintenance work of the staff and ensuring the life health of the staff; by the movable seat, the magnetic strip, the mounting groove, the elastic assembly, the clamping block, the strip-shaped groove, the pull rope, the connecting block and the fixing block, the weight of the street lamp can be prevented from acting on the rope for a long time, the pull rope is effectively prevented from being broken, and the service life of the street lamp is prolonged; the lamp post can be supported through the auxiliary supporting rod, so that the lamp post is prevented from inclining when moving; the lifting assembly can be conveniently cleaned and maintained through the access door.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic view of a cross-sectional structure of the connecting assembly of the present invention;

fig. 4 is an enlarged schematic view of the area a of fig. 2.

In the figure: 1. a body; 11. a strip-shaped through hole; 12. a connecting assembly; 121. a movable seat; 1211. a magnetic strip; 122. a slide bar; 123. a sleeve; 124. mounting grooves; 125. an elastic component; 126. a clamping block; 1261. a strip-shaped groove; 127. pulling a rope; 128. connecting blocks; 129. a fixed block; 13. a lamp post; 14. a lifting assembly; 141. a circular through hole; 142. a motor; 143. a pulley; 15. an auxiliary support bar; 16. a control switch; 17. an access door.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, an LED street lamp convenient for maintenance includes a machine body 1, the machine body 1 includes a strip through hole 11, the outer surface of one side of the machine body 1 is provided with the strip through hole 11, the strip through hole 11 is connected with a lamp post 13 in a sliding manner, one end of the lamp post 13 close to the machine body 1 is provided with a connecting assembly 12, the connecting assembly 12 includes a movable seat 121, the outer wall of one side of the movable seat 121 is connected with the lamp post 13, one side of the machine body 1 far from the strip through hole 11 is provided with a slide rod 122, the outer surface of the slide rod 122 is movably connected with a sleeve 123, the sleeve 123 is fixedly connected with the outer wall of the movable seat 121, the inner wall of the top surface of the movable seat 121 is provided with a mounting groove 124, the inner wall of the top surface of the mounting groove 124 is provided with an elastic component 125, the bottom end of the elastic component 125 is provided with a fixture block 126, the top surface of the fixture block 126 is provided with a pull rope 127, one end of the pull rope 127 far from the fixture block 126 is movably connected with a lifting component 14, lamp pole 13 and sleeve pipe 123 are kept away from to sliding seat 121 bottom surface both sides parallel are equipped with connecting block 128, connecting block 128 is kept away from fixture block 126 one end and is run through sliding seat 121 inner wall, organism 1 is equipped with fixed block 129 under being close to connecting block 128's the inner wall, the utility model discloses a weight long time that the device can avoid the street lamp is used in on the rope, avoids stay cord 127 to take place the fracture effectively, has improved the life of street lamp.

Referring to fig. 2 and 4 again, the lifting assembly 14 includes a circular through hole 141 and a motor 142, the top surface of the sliding rod 122 is provided with the circular through hole 141, the bottom surface of the machine body 1 directly below the sliding rod 122 is provided with the motor 142, and the pull rope 127 is rotatably connected to an output shaft of the motor 142 through the circular through hole 141, so that the lifting assembly 12 can be lifted.

Referring to fig. 2 and 4 again, a pulley 143 is disposed at an edge of a top surface of the sliding rod 122 near the pull rope 127, and the pulley 143 is slidably connected to the pull rope 127, so that the pulley 143 can function to facilitate the motor 142 to pull the pull rope 127, and the pulley 143 can reduce friction between the pull rope 127 and other components.

Please refer to fig. 1 and 2 again, an auxiliary support rod 15 is disposed at the bottom of the outer wall of the sleeve 123 close to the movable seat 121, one end of the auxiliary support rod 15 far from the sleeve 123 is fixedly connected to the bottom surface of the lamp post 13, and the auxiliary support rod 15 can support the lamp post 13 to prevent the lamp post 13 from tilting during movement.

Referring to fig. 2 and 3 again, the bottom surface of the latch 126 is provided with a strip-shaped groove 1261, and the inner wall of the movable seat 121 directly below the strip-shaped groove 1261 is provided with a magnetic strip 1211, so that the magnetic strip 1211 can move the connecting block 128 back.

Please refer to fig. 1, a control switch 16 is disposed on an outer wall of one side of the machine body 1 away from the strip-shaped through hole 11, the control switch 16 is electrically connected to the motor 142, the control switch 16 may be DML-AG-0825-X4 of delumler or may be other control switches with the same function, the control switch 16 may facilitate an operator to operate the lifting assembly 14, an access door 17 is mounted on an outer wall of the machine body 1 directly below the control switch 16 through a hinge, and the access door 17 may facilitate cleaning and maintaining of the lifting assembly 14.

The utility model discloses a concrete operation as follows:

firstly, the motor 142 of the lifting assembly 14 is started through the control switch 16, the motor 142 pulls the pull rope 127 of the connecting assembly 12 through the circular through hole 141 and the pulley 143, the pull rope 127 pulls the fixture block 126 into the mounting groove 124 of the movable seat 121, the magnetic strip 1211 on the inner wall of the bottom surface of the movable seat 121 enables the connecting block 128 to move towards the inside of the movable seat 121, the movable seat 121 moves towards the lower part of the fixed block 129 through the self weight, meanwhile, the control switch 16 controls the motor 142 to slowly descend the connecting assembly 12, the movable seat 121 descends straightly through the sleeve 123 and the sliding rod 122, and meanwhile, the movable seat 121 drives the lamp post 13 to move towards the lower part of the machine body 1 through the strip-shaped through hole 11; when the upward movement is used to move the movable seat 121 above the end of the fixed block 129, and then the movable seat 121 is lowered by the motor 142 and the pulling rope 127, the latch 126 inside the mounting groove 124 moves downward by the elastic component 125, so that the magnetic strip 1211 enters the strip-shaped groove 1261, and at the same time, one end of the connecting block 128 is pushed out of the movable seat 121 to be movably connected with the fixed block 129.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a LED street lamp convenient to maintain, includes organism (1), its characterized in that, organism (1) includes bar through-hole (11), organism (1) one side surface is equipped with bar through-hole (11), bar through-hole (11) inside sliding connection lamp pole (13), the one end that lamp pole (13) are close to organism (1) is equipped with coupling assembling (12), coupling assembling (12) are including sliding seat (121), sliding seat (121) one side outer wall connection lamp pole (13), one side that organism (1) kept away from bar through-hole (11) is equipped with slide bar (122), slide bar (122) surface swing joint has sleeve pipe (123), sleeve pipe (123) fixed connection sliding seat (121) outer wall, sliding seat (121) top surface inner wall is equipped with mounting groove (124), mounting groove (124) top surface inner wall is equipped with elastic component (125), the lamp post is characterized in that a clamping block (126) is arranged at the bottom end of the elastic component (125), a pull rope (127) is arranged on the top surface of the clamping block (126), one end, far away from the clamping block (126), of the pull rope (127) is movably connected with the lifting component (14), connecting blocks (128) are arranged on two sides, far away from the lamp post (13) and the sleeve (123), of the bottom surface of the movable seat (121) in parallel, one end, far away from the clamping block (126), of the connecting block (128) penetrates through the inner wall of the movable seat (121), and a fixing block (129) is arranged under the inner wall, close to the connecting blocks (128), of the machine body (1).

2. The LED street lamp convenient to maintain as claimed in claim 1, wherein the lifting assembly (14) comprises a circular through hole (141) and a motor (142), the top surface of the sliding rod (122) is provided with the circular through hole (141), the bottom surface of the machine body (1) right below the sliding rod (122) is provided with the motor (142), and the pull rope (127) is movably connected with an output shaft of the motor (142) through the circular through hole (141).

3. The LED street lamp convenient to maintain as claimed in claim 1, wherein the sliding rod (122) is provided with a pulley (143) at the edge of the top surface of one side close to the pull rope (127), and the pulley (143) is connected with the pull rope (127) in a sliding manner.

4. The LED street lamp convenient to maintain as claimed in claim 1, wherein an auxiliary support rod (15) is disposed at the bottom of the outer wall of the sleeve (123) on the side close to the movable seat (121), and one end of the auxiliary support rod (15) far away from the sleeve (123) is fixedly connected to the bottom surface of the lamp post (13).

5. The LED street lamp convenient to maintain as claimed in claim 1, wherein the bottom surface of the clamping block (126) is provided with a strip-shaped groove (1261), and a magnetic strip (1211) is arranged on the inner wall of the movable seat (121) right below the strip-shaped groove (1261).

6. The LED street lamp convenient to maintain as claimed in claim 1, wherein a control switch (16) is arranged on the outer wall of one side of the machine body (1) far away from the strip-shaped through hole (11), and the control switch (16) is electrically connected with the motor (142).

7. The LED street lamp convenient to maintain as claimed in claim 6, characterized in that an access door (17) is mounted on the outer wall of the machine body (1) right below the control switch (16) through a hinge.