CN213686563U

CN213686563U - Illumination zone adjustable street lamp for rural road

Info

Publication number: CN213686563U
Application number: CN202023348617.2U
Authority: CN
Inventors: 丁红喜; 冯夕刚; 刘燕婷
Original assignee: Yantai Huitu Electronic Technology Co ltd
Current assignee: Yantai Huitu Electronic Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-07-13
Anticipated expiration: 2030-12-31

Abstract

The application relates to a rural road street lamp with an adjustable irradiation range, which belongs to the field of street lamps and comprises a lamp holder, wherein a lamp plate is hinged to one side of the lamp holder, and a plurality of lamp beads are mounted on the lamp plate; a sliding groove is formed in one surface, away from the lamp beads, of the lamp panel, and the sliding groove is perpendicular to a hinged edge of the lamp panel; be equipped with the drive lamp plate on the lamp stand around the articulated limit pivoted adjusting device of lamp plate and lamp stand, adjusting device is connected with the spout. This application has the effect according to road condition adjustment lamp plate irradiation range.

Description

Illumination zone adjustable street lamp for rural road

Technical Field

The application relates to the field of street lamps, in particular to a street lamp for a rural road with an adjustable irradiation range.

Background

Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination, and most are used outdoors.

The utility model discloses a sealing washer, light sense controller and LED street lamp, it discloses that the correlation technique can refer to the utility model patent that the publication number is CN211600432U, belongs to LED street lamp technical field. The sealing ring comprises a sealing ring body, at least two circles of waterproof skirt edges which are spaced up and down are arranged on the outer periphery of the sealing ring body, and the maximum diameters of the two circles of waterproof skirt edges are sequentially increased from top to bottom; the light-sensitive controller comprises a light controller, a light-controlled socket and a sealing ring, the sealing ring is sleeved outside the light-controlled socket, and the light controller is inserted and installed on the light-controlled socket; the LED street lamp comprises a lamp holder and a light sensing controller arranged on the lamp holder. The waterproof skirts of different diameters can satisfy the sealed requirement after the assembly of the light controller of unidimensional, and after the light controller installation, the waterproof skirts of three rings of sealing washer body all the time closely laminated with the light controller inner wall together, have blocked outside water or steam and have got into the inside possibility of light-operated socket and lamp stand effectively to guarantee that its waterproof performance still can be guaranteed even light controller and light-operated socket specification and size do not match.

To the correlation technique among the above-mentioned, the inventor finds that the installation angle of the lamp stand of this street lamp on the lamp pole is certain, and the installation angle of lamp plate on the lamp stand is certain, can't adjust the irradiation range of lamp plate according to the road condition, and the suitability is lower.

SUMMERY OF THE UTILITY MODEL

In order to adjust the irradiation range of lamp plate according to the road condition, this application provides a rural road is with street lamp with adjustable irradiation range.

The application provides a rural road is with street lamp with adjustable irradiation range adopts following technical scheme:

a lamp for a rural road with an adjustable irradiation range comprises a lamp holder, wherein a lamp panel is hinged to one side of the lamp holder, and a plurality of lamp beads are mounted on the lamp panel; a sliding groove is formed in one surface, away from the lamp beads, of the lamp panel, and the sliding groove is perpendicular to a hinged edge of the lamp panel; be equipped with the drive lamp plate on the lamp stand around the articulated limit pivoted adjusting device of lamp plate and lamp stand, adjusting device is connected with the spout.

Through adopting above-mentioned technical scheme, the operator makes adjusting device keep away from the one end of lamp stand and moves in the spout through adjusting the adjusting device on the lamp stand to drive the lamp plate and rotate around the articulated limit of lamp plate and lamp stand, with the quick adjustment that realizes lamp plate installation angle, and then can improve the suitability of street lamp according to the irradiation range of road condition adjustment lamp plate.

Optionally, adjusting device includes screw rod and ball, the screw rod pass the lamp stand and with lamp stand threaded connection, the screw rod is located to the ball towards the one end of lamp plate, the ball is arranged in the spout and can be followed the spout motion, the shape and the ball of spout match each other.

Through adopting above-mentioned technical scheme, the operator can realize the screw rod through twisting the screw rod and wear to establish the change of position on the lamp stand, makes the screw rod drive the ball and carries out elevating movement, and the ball can move in the spout on the lamp plate, and the ball produces thrust to the spout simultaneously to drive the lamp plate and rotate around the articulated limit of lamp plate and lamp stand, and then realize the change of lamp plate installation angle, in order to reach the effect that improves the street lamp suitability according to the irradiation range of road condition adjustment lamp plate.

Optionally, the ball is fixedly connected with the end of the screw.

Through adopting above-mentioned technical scheme, when screw rod pivoted in-process, drive the ball and rotate in the spout, make the frictional force between ball and the spout be rolling frictional force, can reduce the size of frictional force between the two, be favorable to the ball at the spout internal motion to be convenient for twist the screw rod, carry out quick adjustment to the angle of lamp plate.

Optionally, an operating head is arranged at one end, far away from the ball, of the screw, and the size of the cross section of the operating head is larger than that of the screw.

Through adopting above-mentioned technical scheme, the operating head of screw rod tip is favorable to the operator to carry out the application of force, is convenient for twist and moves the screw rod, realizes the change that the position was worn to establish by the screw rod on the lamp stand, and then realizes the regulation of lamp plate angle, and is convenient and use manpower sparingly.

Optionally, the adjusting device includes an air cylinder and a pulley, a cylinder seat of the air cylinder is fixedly connected with the lamp holder, and a piston rod of the air cylinder extends to the lamp holder and is connected with the pulley; the pulley is arranged in the sliding groove and can move along the sliding groove, and the shape of the sliding groove is matched with the ball.

Through adopting above-mentioned technical scheme, start the cylinder, the piston rod of cylinder drives the pulley and carries out elevating movement, makes the pulley move in the spout on the lamp plate, and the pulley produces thrust to the spout simultaneously to drive the lamp plate and rotate around the articulated limit of lamp plate and lamp stand, in order to realize the change of lamp plate installation angle, realize according to the purpose of road condition adjustment lamp plate irradiation range, improve the suitability of street lamp.

Optionally, set up the hole of permeating water that is linked together with the spout on the lamp plate.

Through adopting above-mentioned technical scheme, during the rainfall, in the rainwater can descend the spout on the lamp plate, the rainwater accessible in the spout permeates water the hole and in time discharges, reduces the rainwater and to adjusting device's damage, guarantees that adjusting device can normally adjust the installation angle of lamp plate.

Optionally, the hole of permeating water extends to the lamp plate by the spout and keeps away from the lamp plate and the one end on the articulated limit of lamp stand.

Through adopting above-mentioned technical scheme, the rainwater that descends to in the spout can be in landing to the slide opening under the effect of gravity to leave the slide opening from the minimum of lamp plate, be favorable to realizing the quick drainage to the spout, further reduce the rainwater and to adjusting device's damage, guarantee adjusting device's regulatory function.

Optionally, the one side that the lamp plate deviates from the lamp pearl is equipped with the heating panel, set up the slide opening that corresponds each other with the spout on the heating panel.

By adopting the technical scheme, the heat dissipation plate can play a role in dissipating heat of the lamp panel, so that heat generated by the lamp panel is dissipated in time, burning-out of lamp beads due to too high heat of the lamp panel is reduced, and the service life of the street lamp is prolonged; and, when the lamp plate pivoted in-process, adjusting device can follow the slide opening on the heating panel and move, does not influence the regulation to the lamp plate angle.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through adjusting the adjusting device on the lamp holder, one end of the adjusting device, which is far away from the lamp holder, moves in the sliding groove, so that the lamp panel is driven to rotate around the hinged edge of the lamp panel and the lamp holder, the installation angle of the lamp panel is quickly adjusted, the irradiation range of the lamp panel can be adjusted according to the road condition, and the applicability of the street lamp is improved;

2. through the arrangement that the ball is fixedly arranged at the end part of the screw rod, when the screw rod rotates, the ball is driven to rotate in the sliding groove, so that the friction force between the ball and the sliding groove is rolling friction force, the magnitude of the friction force between the ball and the sliding groove can be reduced, the ball can move in the sliding groove, the screw rod can be conveniently screwed, and the angle of the lamp panel can be quickly adjusted;

3. through set up the hole of permeating water that is linked together with the spout on the lamp plate for the rainwater accessible in the spout is in time discharged in the hole of permeating water, reduces the rainwater and to adjusting device's damage, guarantees that adjusting device can normally adjust the installation angle of lamp plate.

Drawings

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

Fig. 2 is a schematic cross-sectional structure diagram of embodiment 1 of the present application.

Fig. 3 is a schematic sectional view of the chute structure shown in embodiment 1 of the present application.

Fig. 4 is a schematic cross-sectional structure diagram of embodiment 2 of the present application.

FIG. 5 is a schematic cross-sectional view of the highlighted pulley structure of embodiment 2 of the present application.

Description of reference numerals: 1. a lamp socket; 2. a lamp panel; 21. water permeable holes; 22. a chute; 3. a lamp bead; 4. an adjustment device; 41. a screw; 42. a ball; 43. a cylinder; 44. a pulley; 5. an operating head; 6. a heat dissipation plate; 61. a slide hole; 7. a first pin shaft; 8. a lamp cover; 9. a fastener; 10. and a second pin shaft.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses street lamp is used to rural area road with adjustable irradiation range.

Example 1

Referring to fig. 1 and 2, the street lamp comprises a lamp holder 1 in a long strip structure, a lamp cover 8 which can seal the lamp holder 1 is hinged to one short edge of the lamp holder 1 through a first pin shaft 7, and the lamp holder 1 and the lamp cover 8 are fastened and fixed through a fastener 9. The lamp holder 1 is kept away from and is articulated to have lamp plate 2 through two 10 of round pin axles on the minor face of round pin axle 7, and lamp plate 2 is located the bottom of lamp holder 1, and a plurality of lamp pearls 3 are installed to the one side that lamp plate 2 deviates from lamp holder 1. Be equipped with on the lamp stand 1 and drive lamp plate 2 around two 10 pivoted adjusting device 4 of round pin axle to adjust the installation angle of lamp plate 2, can improve the suitability of street lamp according to the irradiation range of road condition adjustment lamp plate 2.

Referring to fig. 2, bar structure's spout 22 is seted up to the one side that lamp plate 2 deviates from lamp pearl 3, spout 22 and two 10 mutually perpendicular of round pin axle, and adjusting device 4 is connected with spout 22. When the adjusting device 4 moves in the sliding groove 22 away from the lamp holder 1, the lamp panel 2 can be driven to rotate around the pin shaft two 10, and the change of the installation angle of the lamp panel 2 can be realized.

Referring to fig. 2, the adjusting device 4 includes a screw 41 and a sphere 42, the screw 41 penetrates through the lamp holder 1 and is in threaded connection with the lamp holder 1, and the position of the screw 41 on the lamp holder 1 can be changed by screwing the screw 41. The round ball 42 is fixedly arranged at one end of the screw rod 41 facing the lamp panel 2, and the round ball 42 can be driven to move up and down while the screw rod 41 moves up and down.

Referring to fig. 2 and 3, the ball 42 is disposed in the chute 22, and the shape of the chute 22 matches the shape of the ball 42, so that the ball 42 can rotate in the chute 22 during the lifting movement of the ball 42; can produce thrust to spout 22 simultaneously to make ball 42 move along spout 22, thereby make lamp plate 2 rotate around two 10 of round pin axles, finally realize the regulation of 2 installation angles of lamp plate, with the irradiation range of adjusting lamp plate 2 according to the road condition.

Referring to fig. 2, an operating head 5 is fixedly arranged at one end of the screw 41 far away from the sphere 42, the operating head 5 is of a hexagonal prism structure, and the cross-sectional dimension of the operating head 5 is larger than that of the screw 41, so that an operator can conveniently apply force to screw the screw 41, and the installation angle of the lamp panel 2 can be changed.

Referring to fig. 2, offer the hole 21 of permeating water that is linked together with spout 22 on lamp plate 2, and permeate water hole 21 and extend to lamp plate 2 by spout 22 and keep away from the one end of round pin axle two 10 for the rainwater that descends to in the spout 22 can in time discharge through the hole 21 of permeating water under the effect of gravity, reduces the rainwater and damages ball 42, thereby guarantees the regulation to lamp plate 2 installation angle.

Referring to fig. 2, the one side that lamp plate 2 deviates from lamp pearl 3 has set firmly one deck heating panel 6 to play the radiating effect to lamp plate 2. And the heat radiation plate 6 is provided with a sliding hole 61 corresponding to the sliding groove 22, so that the screw 41 and the round ball 42 of the adjusting device 4 can move along the sliding hole 61, and the adjustment of the installation angle of the lamp panel 2 is realized.

The implementation principle of the embodiment 1 is as follows: an operator twists the screw rod 41 to enable the screw rod 41 to perform lifting movement so as to change the penetrating position of the screw rod 41 on the lamp holder 1; the screw 41 can drive the round ball 42 to move up and down, and meanwhile, the round ball 42 can rotate in the sliding groove 22; and ball 42 can produce thrust to spout 22 to make ball 42 move along spout 22, thereby make lamp plate 2 rotate around two 10 of round pin axles, finally realize the regulation of lamp plate 2 installation angle, with the irradiation range of adjusting lamp plate 2 according to the road condition.

Example 2

Referring to fig. 4 and 5, the present embodiment is different from embodiment 1 in that the adjusting device 4 includes a cylinder 43 and a pulley 44. The cylinder base of the cylinder 43 is fixedly connected with the lamp holder 1, and the piston rod of the cylinder 43 extends to the lamp holder 1 and is connected with the pulley 44. The piston rod of the cylinder 43 extends and retracts to drive the pulley 44 to move up and down.

Referring to fig. 4 and 5, the pulley 44 is disposed in the chute 22, and the shape of the chute 22 matches the shape of the ball 42, so that the pulley 44 can roll in the chute 22 during the lifting movement of the pulley 44; can produce thrust to spout 22 simultaneously to make pulley 44 move along spout 22, thereby make lamp plate 2 rotate around two 10 of round pin axles, finally realize 2 installation angle's of lamp plate regulation, with the irradiation range according to road condition adjustment lamp plate 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a street lamp is used to rural area road with adjustable irradiation range, includes lamp stand (1), its characterized in that: a lamp panel (2) is hinged to one side of the lamp holder (1), and a plurality of lamp beads (3) are mounted on the lamp panel (2); a sliding groove (22) is formed in one surface, away from the lamp beads (3), of the lamp panel (2), and the sliding groove (22) is perpendicular to a hinged edge of the lamp panel (2); be equipped with on lamp stand (1) and drive lamp plate (2) around lamp plate (2) and lamp stand (1) articulated limit pivoted adjusting device (4), adjusting device (4) are connected with spout (22).

2. The street lamp for the rural road with the adjustable irradiation range according to claim 1, wherein: adjusting device (4) include screw rod (41) and ball (42), screw rod (41) pass lamp stand (1) and with lamp stand (1) threaded connection, screw rod (41) one end towards lamp plate (2) is located in ball (42), in arranging spout (22) in and can follow spout (22) motion ball (42), the shape and the ball (42) of spout (22) match each other.

3. The street lamp for the rural road with the adjustable irradiation range according to claim 2, wherein: the round ball (42) is fixedly connected with the end part of the screw rod (41).

4. The street lamp for the rural road with the adjustable irradiation range according to claim 2, wherein: an operating head (5) is arranged at one end, far away from the round ball (42), of the screw rod (41), and the cross section size of the operating head (5) is larger than that of the screw rod (41).

5. The street lamp for the rural road with the adjustable irradiation range according to claim 1, wherein: the adjusting device (4) comprises an air cylinder (43) and a pulley (44), a cylinder seat of the air cylinder (43) is fixedly connected with the lamp holder (1), and a piston rod of the air cylinder (43) extends to the lamp holder (1) and is connected with the pulley (44); the pulley (44) is arranged in the sliding groove (22) and can move along the sliding groove (22), and the shape of the sliding groove (22) is matched with that of the round ball (42).

6. The street lamp for the rural road with the adjustable irradiation range according to claim 1, wherein: and the lamp panel (2) is provided with a water permeable hole (21) communicated with the sliding groove (22).

7. The street lamp for the rural road with the adjustable irradiation range according to claim 6, wherein: the hole of permeating water (21) is extended to lamp plate (2) by spout (22) and is kept away from the one end on lamp plate (2) and the articulated limit of lamp stand (1).

8. The street lamp for the rural road with the adjustable irradiation range according to claim 1, wherein: the one side that lamp plate (2) deviates from lamp pearl (3) is equipped with heating panel (6), set up slide opening (61) that correspond each other with spout (22) on heating panel (6).