CN212273848U

CN212273848U - Municipal street lamp with adjustable lighting position

Info

Publication number: CN212273848U
Application number: CN202020987992.2U
Authority: CN
Inventors: 朱卫松
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-01-01
Anticipated expiration: 2030-06-03

Abstract

The utility model relates to a municipal street lamp of adjustable illumination position, include the lamp stand, fix the lamp pole on the lamp stand and fix the lamps and lanterns in the lamp pole upper end, the lamp pole top directly over the lamps and lanterns is provided with the reflector who is used for reflection light, be provided with on the lamp pole and adjust reflector pivoted adjusting device, adjusting device is including sliding the setting the installation pole of lamp pole inner wall, the installation pole be parallel to each other and with lamp pole axis symmetry, reflector rotates to be connected in two on the installation pole, the inside rotation of lamp pole is connected with the gear, two all be fixed with on the installation pole lateral wall with gear engagement's rack, the lamp pole outer wall be provided with the inside intercommunication of lamp pole and the drive gear pivoted install bin of being convenient for. The utility model discloses have the effect of adjusting illumination position.

Description

Municipal street lamp with adjustable lighting position

Technical Field

The utility model belongs to the technical field of municipal lighting device's technique and specifically relates to a municipal street lamp of adjustable illumination position is related to.

Background

Municipal street lamps are a common outdoor installation, usually capable of illuminating a range of lighting devices after darkness. The existing municipal street lamps are generally fixed, the lighting range of the existing municipal street lamps is limited, the existing municipal street lamps cannot be adjusted according to requirements, and particularly, after part of the street lamps are damaged, the situation that the street lamps cannot be lighted within a certain distance is easy to occur.

Chinese patent publication No. CN108799971A discloses a municipal street lamp convenient to assemble and adjustable in angle, which comprises a base, wherein the base is connected with a turnover disc through a hinge in a rotating manner, the turnover disc is a ring disc, the turnover disc is connected with a rotating disc in a rotating manner, two ends of the upper side of the rotating disc are respectively inserted with guide posts, two guide posts are connected with a same threaded ring disc in a sliding manner, and the base is far away from a mounting box fixedly connected with one side of the hinge. According to the invention, the guide columns which can be flexibly installed and disassembled are arranged on the street lamp base, the threaded ring disc is arranged on the guide columns, the upper lamp post is moved up and down by controlling the threaded ring disc to rotate, and the upper lamp post and the lower lamp post are mutually inserted to form the whole lamp post, other auxiliary mechanical equipment is not needed in the whole installation process, the installation is convenient and fast, and the working efficiency of constructors is favorably improved; the lamp cap rotating device controls the motor to drive the rotating disc to rotate, so that the rotating position of the lamp cap on the horizontal plane is controlled, the lamp cap irradiation angle is controlled, and diversified irradiation requirements are met.

The above prior art solutions have the following drawbacks: the device mainly drives the rolling disc through the control motor and rotates to the rotational position of control lamp holder on the horizontal plane, shine the angle with the control lamp holder, satisfy diversified demand of shining, because the lamp holder can only rotate in the horizontal direction and move with vertical direction, though changed irradiant scope to a certain extent, nevertheless because the light that the lamp holder sent and last lamp pole angle remain unchanged all the time, restricted irradiant position to a certain extent.

Therefore, a new municipal street lamp is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a municipal street lamp of adjustable illumination position.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides an adjustable illumination position's municipal street lamp, includes the lamp stand, fixes the lamp pole on the lamp stand and fixes the lamps and lanterns in the lamp pole upper end, the lamp pole top directly over the lamps and lanterns is provided with the reflection of light piece that is used for reflecting light, be provided with on the lamp pole and adjust reflection of light piece pivoted adjusting device, adjusting device is including sliding the setting the installation pole of lamp pole inner wall, the installation pole be parallel to each other and with lamp pole axis symmetry, reflection of light piece rotates to be connected in two on the installation pole, lamp pole internal rotation is connected with the gear, two all be fixed with on the installation pole lateral wall with gear engagement's rack, the lamp pole outer wall be provided with the inside intercommunication of lamp pole and the drive gear pivoted install bin of being convenient for.

Through adopting above-mentioned technical scheme, the gear is rotated, and under the effect of rack, two installation poles move in vertical direction in opposite directions, and the setting takes place to rotate at the reflector who installs the pole upper end, reflects other positions with light to the illumination of dark place.

The utility model discloses a further configuration is: the lamp post is internally and vertically provided with a T-shaped groove, the cross section of the mounting rod is of a T-shaped structure, and the mounting rod is clamped in the T-shaped groove in a sliding manner.

Through adopting above-mentioned technical scheme, the joint that slides of installation pole has restricted the direction of motion of installation pole in the T-slot, avoids the installation pole to take place the motion except vertical direction.

The utility model discloses a further configuration is: the lamp comprises a mounting pipe fixed on the lamp post and a mounting plate horizontally fixed on the mounting pipe and far away from the end part of the lamp post, and illuminating lamps are fixed on the upper surface and the lower surface of the mounting plate.

Through adopting above-mentioned technical scheme, the mounting panel upper and lower surface all is provided with the light, and the light of lower surface is used for the illumination of this lamp pole position area, and the light of upper surface makes light by other positions of being reflected as the light source of reflection light, supplies the illumination of other positions departments.

The utility model discloses a further configuration is: the light reflecting piece comprises a driving plate and a reflecting mirror, the driving plate is connected with the two mounting rods, the reflecting mirror is fixed on the lower surface of the driving plate, a rotating mechanism enabling the driving plate to swing in the vertical direction is arranged on the driving plate, the rotating mechanism comprises a driving ring fixed at one end of the driving plate, a pull rope is fixed on the driving ring, a rotating disc is arranged in the lamp post, and the pull rope is fixed on the rotating disc.

Through adopting above-mentioned technical scheme, rotate the carousel, make tensile receive and release on vertical carousel, the reflector rotates in vertical direction, with the place of light reflection needs illumination.

The utility model discloses a further configuration is: carousel pivot one end runs through the lamp pole lateral wall and extends to in the install bin, the carousel pivot is fixed with the first in command in the install bin, be provided with in the install bin and prevent carousel pivoted stop gear, stop gear includes vertical the fixing the stopper of lamp pole outer wall, threaded connection has spacing bolt on the stopper, the spacing bolt lower extreme is fixed with the arc butt piece with the laminating of the first in command outer wall, the annular butt groove of the mutual butt of arc butt piece is seted up to the first in command outer wall, the annular butt inslot is provided with friction line.

Through adopting above-mentioned technical scheme, stop gear's setting prevents that the reflector that adjusts from appearing relative rotation, leads to the position of reflection light to change, can not play the purpose of corresponding illumination.

The utility model discloses a further configuration is: the drive plate both sides are fixed with the rolling ball, two all offer on the installation pole and be used for the joint the spherical groove of rolling ball.

Through adopting above-mentioned technical scheme, the ball joint is in spherical groove, but free rotation makes carousel and gear can normally drive reflection of light piece and rotate.

The utility model discloses a further configuration is: the lamp post fixing structure is characterized in that a fixing mechanism convenient for fixing a lamp post is arranged in the lamp holder, the fixing mechanism comprises a mounting groove formed in the upper surface of the lamp holder, a plurality of clamping grooves for preventing the lamp post from rotating are formed in the inner wall of the mounting groove, a plurality of clamping blocks clamped in the clamping grooves are fixed on the outer wall of the lamp post, a fixing disc is arranged on the outer wall of the lamp post, the lower surface of the fixing disc is abutted to the upper surface of each clamping block, a positioning bolt is arranged on the fixing disc, and the fixing disc is connected with the lamp holder.

Through adopting above-mentioned technical scheme, the lamp pole joint realizes the location of lamp pole in the mounting groove, and joint piece joint prevents that the lamp pole from rotating on the horizontal direction at the joint inslot, and positioning bolt is connected with the lamp stand down, realizes that the fixed of lamp pole avoids simultaneously because of positioning bolt exposes to the fixed disk upper surface too much, has the potential safety hazard.

The utility model discloses a further configuration is: and a canopy for shielding rain is fixed at the top end of the lamp post.

Through adopting above-mentioned technical scheme, the setting of canopy plays certain guard action to reflection of light spare and lamps and lanterns, has prolonged the life of this street lamp.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the rotating gear drives the light reflecting piece to rotate by relative movement of the mounting rod in the vertical direction, so that light is reflected to a position needing illumination, and the illumination requirement is met;

2. the rotary table is rotated to enable the pull rope to be retracted on the rotary table, the light reflecting piece is rotated in the vertical direction, light is reflected to the place needing illumination, and illumination requirements of different positions are met.

Drawings

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

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a cross-sectional view of a lamppost and mounting post.

Fig. 4 is a schematic diagram of the internal structure of the present invention.

Fig. 5 is a schematic view of a coupling structure of a rotating ball and a spherical groove.

In the figure, 1, a lamp holder; 2. a lamp post; 3. a light fixture; 4. a light reflecting member; 5. an adjustment device; 6. mounting a rod; 7. a gear; 8. a rack; 9. installing a box; 10. a T-shaped slot; 12. installing a pipe; 13. mounting a plate; 14. an illuminating lamp; 15. a drive plate; 16. a reflective mirror; 17. a rotating mechanism; 18. a drive ring; 19. pulling a rope; 20. a turntable; 21. a first handle; 22. a limiting mechanism; 23. a limiting block; 24. a limit bolt; 25. an arc-shaped abutting block; 26. an annular abutment groove; 27. rubbing the lines; 28. rotating the ball; 29. a spherical groove; 30. a fixing mechanism; 31. mounting grooves; 32. a clamping groove; 33. a clamping block; 34. positioning the bolt; 35. blocking the shed; 36. a negative weight block; 37. a second handle; 38. a placement groove; 39. and (7) fixing the disc.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a municipal street lamp of adjustable illumination position, including lamp stand 1, fix lamp pole 2 on lamp stand 1 and fix lamps and lanterns 3 in lamp pole 2 upper end, be provided with reflector 4 that is used for reflecting light on 2 tops of lamp pole directly over lamps and lanterns 3. Be provided with the fixed establishment 30 convenient to lamp pole 2 is fixed in lamp stand 1, fixed establishment 30 is including seting up the mounting groove 31 at 1 upper surface of lamp stand, set up a plurality of 2 pivoted joint grooves 32 that prevent the lamp pole at mounting groove 31 inner wall, at the vertical joint piece 33 that is fixed with and corresponds joint groove 32 joint of 2 outer walls of lamp pole, be provided with the fixed disk 39 around lamp pole 2 at 2 outer walls of lamp pole, fixed disk 39 lower surface and the butt of 33 upper surfaces of joint piece, be provided with positioning bolt 34 on fixed disk 39, fixed disk 39 passes through positioning bolt 34 and lamp stand 1 threaded connection, standing groove 38 has been seted up at fixed disk 39 upper surfaces, positioning bolt 34 is located standing groove 38 and the upper end flushes with fixed disk 39 upper surfaces, prevent to have the potential safety hazard because of the arch of positioning bolt 34 head.

Referring to fig. 1 and 3, an adjusting device 5 for adjusting the rotation of a reflector 4 is arranged on a lamp post 2, the adjusting device 5 comprises two T-shaped grooves 10 vertically formed in the inner wall of the lamp post 2, the two T-shaped grooves 10 are symmetrical along the axis of the lamp post 2, an installation rod 6 with a transverse section of a T-shaped structure is connected in a sliding and clamping manner in the T-shaped groove 10, the reflector 4 is rotatably connected to the upper ends of the two installation rods 6, the adjusting device 5 further comprises a gear 7 rotatably connected to the inner wall of the lamp post 2, a rack 8 fixed on the side wall of the installation rod 6 and meshed with the rack 8, a rotating shaft at one end of the gear 7 extends out of the lamp post 2 and is fixed with a second handle 37, the second handle 37 is rotated, the installation rod 6 moves in the vertical direction, so as to adjust the rotation of the reflector 4 connected to the upper end of the installation rod 6, and further change the light.

Referring to fig. 1, the lamp 3 includes a mounting tube 12 fixed on the lamp post 2, and a mounting plate 13 horizontally fixed on the mounting tube 12 at the end far from the lamp post 2, wherein the upper and lower surfaces of the mounting plate 13 are both fixed with illuminating lamps 14, the illuminating lamps 14 on the lower surface of the mounting plate 13 are used for illuminating the position of the lamp post 2, and the illuminating lamps 14 on the upper surface of the mounting plate 13 are used as light sources for reflecting light to illuminate other places needing illumination.

Referring to fig. 4 and 5, the reflector 4 includes a driving plate 15 connected to the two mounting rods 6, and a reflector 16 fixed to a lower surface of the driving plate 15, a weight block 36 for increasing weight is fixed to an upper surface of one end of the driving plate 15, which is far away from the lamp post 2, rotating balls 28 are fixed to two sides of the driving plate 15, which are close to the lamp post 2, spherical grooves 29 for clamping the rotating balls 28 are formed in the two mounting rods 6, so that the driving plate 15 can rotate freely, a rotating mechanism 17 for swinging the driving plate 15 in a vertical direction is disposed on the driving plate 15, the rotating mechanism 17 includes a driving ring 18 fixed to the driving plate 15, a pull rope 19 is fixed to the driving ring 18, a rotating disc 20 is rotatably connected to the lamp post 2, a lower end of the pull rope 19 is fixed to the rotating disc 20, and one end of a rotating shaft of the rotating disc 20 penetrates through.

Referring to fig. 1 and 2, fixed being provided with on the outer wall of lamp pole 2 prevents carousel 20 pivoted stop gear 22, stop gear 22 includes the vertical stopper 23 of fixing at the lamp pole 2 outer wall, threaded connection has stop bolt 24 on stopper 23, stop bolt 24 lower extreme is fixed with the arc butt piece 25 with the laminating of the first in command 21 outer wall, set up the annular butt groove 26 with the mutual butt of arc butt piece 25 at the first in command 21 outer wall, set up the friction line 27 that is used for increasing friction in annular butt groove 26.

Referring to fig. 1, a mounting box 9 for covering a first handle 21 and a second handle 37 is fixed on the outer wall of a lamp post 2, the mounting box 9 is communicated with the inside of the lamp post 2, so that the device is convenient to maintain, and a rain shielding shed 35 is fixed at the top end of the lamp post 2, so that the device is prevented from being corroded by rainwater, and the service life of the device is prolonged.

The implementation principle of the embodiment is as follows: the second handle 37 is rotated, the gear 7 rotates, the rack 8 meshed with the gear 7 moves oppositely in the vertical direction, the light reflecting part 4 connected to the upper end of the mounting rod 6 rotates in one direction, so that light emitted by the illuminating lamp 14 is reflected to other positions, the second handle 37 is rotated, the pull rope 19 is retracted on the turntable 20, the light reflecting part 4 rotates in the other direction to adjust the illumination position, and the illumination range is enlarged.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an adjustable illumination position's municipal street lamp, includes lamp stand (1), fixes lamp pole (2) on lamp stand (1) and fixes lamps and lanterns (3) in lamp pole (2) upper end, lamp pole (2) top directly over lamps and lanterns (3) is provided with reflector (4) that are used for reflecting light, its characterized in that: be provided with on lamp pole (2) and adjust anti-light member (4) pivoted adjusting device (5), adjusting device (5) are including sliding the setting and are in installation pole (6) of lamp pole (2) inner wall, installation pole (6) are parallel to each other and with lamp pole (2) axis symmetry, anti-light member (4) rotate to be connected in two on installation pole (6), lamp pole (2) internal rotation is connected with gear (7), two all be fixed with on installation pole (6) lateral wall with rack (8) of gear (7) meshing, lamp pole (2) outer wall be provided with lamp pole (2) inside intercommunication and be convenient for drive gear (7) pivoted install bin (9).

2. The municipal street lamp with the adjustable lighting position according to claim 1, wherein: t-shaped grooves (10) are vertically formed in the lamp post (2), the cross section of the mounting rod (6) is of a T-shaped structure, and the mounting rod (6) is clamped in the T-shaped grooves (10) in a sliding mode.

3. The municipal street lamp with the adjustable lighting position according to claim 1, wherein: the lamp (3) comprises a mounting pipe (12) fixed on the lamp post (2) and a mounting plate (13) horizontally fixed on the mounting pipe (12) and far away from the end part of the lamp post (2), and illuminating lamps (14) are fixed on the upper surface and the lower surface of the mounting plate (13).

4. The municipal street lamp with the adjustable lighting position according to claim 1, wherein: the light reflecting piece (4) comprises a drive plate (15) for connecting two mounting rods (6) and a reflector (16) fixed on the lower surface of the drive plate (15), a rotating mechanism (17) for enabling the drive plate (15) to swing in the vertical direction is arranged on the drive plate (15), the rotating mechanism (17) comprises a drive ring (18) fixed at one end of the drive plate (15), a pull rope (19) is fixed on the drive ring (18), a rotary disc (20) is arranged in the lamp post (2), and the pull rope (19) is fixed on the rotary disc (20).

5. The municipal street lamp with the adjustable lighting position according to claim 4, wherein: carousel (20) pivot one end runs through lamp pole (2) lateral wall and extends to in install bin (9), carousel (20) pivot is fixed with in install bin (9) the first in command (21), be provided with in install bin (9) and prevent carousel (20) pivoted stop gear (22), stop gear (22) are including vertical the fixing stopper (23) of lamp pole (2) outer wall, threaded connection has stop bolt (24) on stopper (23), stop bolt (24) lower extreme is fixed with arc butt piece (25) with the laminating of first in command (21) outer wall, annular butt groove (26) with the mutual butt of arc butt piece (25) are seted up to first in command (21) outer wall, be provided with friction line (27) in annular butt groove (26).

6. The municipal street lamp with the adjustable lighting position according to claim 4, wherein: the driving plate (15) both sides are fixed with rolling ball (28), two all offer on installation pole (6) and be used for the joint spherical groove (29) of rolling ball (28).

7. The municipal street lamp with the adjustable lighting position according to claim 1, wherein: be provided with in lamp stand (1) and be convenient for fixed establishment (30) of lamp pole (2), fixed establishment (30) are including seting up mounting groove (31) at lamp stand (1) upper surface, a plurality of lamp pole (2) pivoted joint grooves (32) that prevent have been seted up to mounting groove (31) inner wall, lamp pole (2) outer wall is fixed with joint piece (33) of a plurality of joints in joint groove (32), lamp pole (2) outer wall is provided with fixed disk (39), fixed disk (39) lower surface with joint piece (33) upper surface butt, be provided with positioning bolt (34) on fixed disk (39), fixed disk (39) are through positioning bolt (34) and lamp stand (1) threaded connection.

8. The municipal street lamp with the adjustable lighting position according to claim 1, wherein: and a canopy (35) for shielding rain is fixed at the top end of the lamp post (2).