CN212029330U

CN212029330U - Street lamp convenient to adjust illumination area

Info

Publication number: CN212029330U
Application number: CN202020958204.7U
Authority: CN
Inventors: 王雨
Original assignee: Suzhou Blue Rain Forest Photoelectric Technology Co ltd
Current assignee: Suzhou Blue Rain Forest Photoelectric Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-11-27
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a street lamp convenient to adjust illumination area, including the lamp pole, the lamp pole top is rotated through first adjustment mechanism and is connected with the carousel, the carousel top is provided with the erection column, a fixed supporting beam that is provided with on the lateral wall of erection column, the one end that the erection column was kept away from to a supporting beam is provided with the mounting box, be provided with second adjustment mechanism in the mounting box, it is connected with the connecting rod to rotate on the mounting box, the connecting rod is kept away from the one end of mounting box and is installed lamps and lanterns, the utility model discloses can conveniently adjust the illumination area and the illumination zone of street lamp to have good radiating effect.

Description

Street lamp convenient to adjust illumination area

Technical Field

The utility model relates to a street lamp technical field specifically is a street lamp convenient to adjust illumination area.

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. The development history of human beings is a pioneer history of pursuing light and civilization progress of human beings is an important milestone of the application of fire. The bonfire ignited by the ancient precedent is the earliest lamp fire. The street lamp at present is usually fixed setting, and the illumination area is fixed, can't conveniently adjust according to the demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a street lamp convenient to adjust illumination area territory to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a street lamp convenient to adjust illumination area, includes the lamp pole, the lamp pole top is rotated through first adjustment mechanism and is connected with the carousel, the carousel top is provided with the erection column, a fixed supporting beam that is provided with on the lateral wall of erection column, the one end that the erection column was kept away from to a supporting beam is provided with the mounting box, be provided with second adjustment mechanism in the mounting box, it is connected with the connecting rod to rotate on the mounting box, the one end that the mounting box was kept away from to the connecting rod is installed lamps and lanterns.

Preferably, first adjustment mechanism includes the baffle, the baffle is fixed inside the lamp pole, the baffle top is rotated and is connected with the dwang, the dwang is fixed in the carousel bottom, the fixed cover in dwang periphery is equipped with driven gear, the motor is installed on the baffle top, the driving gear is installed to the output of motor, driving gear and driven gear meshing are connected.

Preferably, the second adjusting mechanism comprises a first electric push rod, the first electric push rod is fixedly installed inside the installation box, a sliding plate is installed at the telescopic end of the first electric push rod, the sliding plate is slidably installed inside the installation box, a rack is arranged on the surface of the sliding plate, the connecting rod extends to the inside of the installation box, an adjusting gear is fixedly connected with the connecting rod, and the adjusting gear is meshed with the rack and connected with the rack.

Preferably, the inside lamp bowl that is provided with of lamps and lanterns, the bottom face of lamp bowl covers there is the reflector layer, second electric putter is installed on the inside top of lamps and lanterns, second electric putter's flexible end runs through lamp bowl back fixedly connected with lamp plate, a plurality of lamp pearls are installed to the lamp plate bottom, be sliding connection between second electric putter and the lamp bowl.

Preferably, the upper end surface of the lamp bowl is covered with a heat conducting pad, and the top end of the heat conducting pad is provided with a plurality of uniformly distributed radiating fins.

Preferably, a plurality of ventilation holes are formed in the surface of the side wall of the lamp, the ventilation holes are located above the lamp bowl, and the inner side wall of the lamp is provided with the miniature fan.

Compared with the prior art, the beneficial effects of the utility model are that: the first adjusting mechanism can drive the mounting column to rotate so as to adjust the lighting position of the lamp, the second adjusting mechanism can drive the lamp to deflect so as to adjust the lighting direction, and the second electric push rod can stretch so as to adjust the distance between the lamp bead and the lamp bowl so as to adjust the size of a lighting area; the miniature fan drives the air flow to circulate, heat generated by the lamp beads is dissipated, and the radiating fins improve the heat dissipation effect. The utility model discloses can conveniently adjust the illumination area and the illumination zone of street lamp to have good radiating effect.

Drawings

FIG. 1 is a schematic view of a street light with a lighting area convenient to adjust;

FIG. 2 is a schematic structural view of a second adjusting mechanism in a street light for facilitating adjustment of an illumination area;

fig. 3 is a schematic structural view of a lamp in a street lamp for conveniently adjusting an illumination area.

In the figure: 1-lamp pole, 2-rotary disc, 3-mounting pole, 4-supporting beam, 5-mounting box, 6-connecting rod, 7-lamp, 8-partition plate, 9-rotating rod, 10-driven gear, 11-motor, 12-driving gear, 13-adjusting gear, 14-first electric push rod, 15-sliding plate, 16-lamp bowl, 17-second electric push rod, 18-lamp panel, 19-radiating fin, 20-ventilating hole and 21-micro fan.

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 to 3, the present invention provides a technical solution: the utility model provides a street lamp convenient to adjust illumination area, includes

lamp pole

1, 1 top of lamp pole is rotated through first adjustment mechanism and is connected with

carousel

2, 2 tops of carousel are provided with erection column 3, the fixed supporting beam 4 that is provided with on the lateral wall of erection column 3, the one end that the erection column 3 was kept away from to supporting beam 4 is provided with mounting box 5, be provided with second adjustment mechanism in the mounting box 5, it is connected with connecting rod 6 to rotate on the mounting box 5, connecting rod 6 is kept away from the one end of mounting box 5 and is installed lamps and lanterns 7.

First adjustment mechanism includes baffle 8, baffle 8 is fixed inside

lamp pole

1, 8 tops of baffle are rotated and are connected with dwang 9, dwang 9 is fixed in 2 bottoms of carousel, the fixed cover in dwang 9 periphery is equipped with driven gear 10, motor 11 is installed on 8 tops of baffle, driving gear 12 is installed to motor 11's output, driving gear 12 and driven gear 10 mesh are connected, and it is rotatory to drive driving gear 12 through motor 11, and driving gear 12 drives driven gear 10 and rotates to drive carousel 2 rotates.

Second adjustment mechanism includes first electric putter 14, first electric putter 14 fixed mounting is inside mounting box 5, slide 15 is installed to first electric putter 14's flexible end, slide 15 slidable mounting is inside mounting box 5, slide 15 surface is provided with the rack, connecting rod 6 extends to inside mounting box 5 to fixedly connected with adjusting gear 13, adjusting gear 13 is connected with rack toothing, and flexible drive slide 15 through first electric putter 14 slides, utilizes rack drive adjusting gear 13 rotatory to drive lamps and lanterns 7 and deflect.

The inside lamp bowl 16 that is provided with of lamps and lanterns 7, the bottom face of lamp bowl 16 covers there is the reflector layer, second electric putter 17 is installed on the inside top of lamps and lanterns 7, second electric putter 17's flexible end runs through lamp bowl 16 back fixedly connected with lamp plate 18, a plurality of lamp pearls are installed to lamp plate 18 bottom, be sliding connection between second electric putter 17 and the lamp bowl 16.

The upper end surface of the lamp bowl 16 is covered with a heat conducting pad, and the top end of the heat conducting pad is provided with a plurality of radiating fins 19 which are uniformly distributed.

A plurality of ventilation holes 20 are formed in the surface of the side wall of the lamp 7, the ventilation holes 20 are located above the lamp bowl 16, a micro fan 21 is installed on the inner side wall of the lamp 7, the micro fan 21 drives airflow to circulate, heat generated by the lamp beads is dissipated, and the heat dissipation effect is improved through the cooling fins 19.

The utility model discloses a theory of operation: can drive the erection column 3 through first adjustment mechanism rotatory to adjust the illumination position of lamps and lanterns 7, can drive lamps and lanterns 7 through second adjustment mechanism and deflect, adjustment direction of illumination, and the interval that can adjust lamp pearl and lamp bowl through the flexible of second electric putter 17, thereby adjustment illumination area's size.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A street lamp convenient to adjust illumination area, includes lamp pole (1), its characterized in that: the lamp post (1) top is rotated through first adjustment mechanism and is connected with carousel (2), carousel (2) top is provided with erection column (3), the fixed supporting beam (4) that is provided with on the lateral wall of erection column (3), the one end that erection column (3) were kept away from in supporting beam (4) is provided with mounting box (5), be provided with second adjustment mechanism in mounting box (5), it is connected with connecting rod (6) to rotate on mounting box (5), lamps and lanterns (7) are installed to the one end that mounting box (5) were kept away from in connecting rod (6).

2. The street light facilitating adjustment of an illumination area as recited in claim 1, wherein: first adjustment mechanism includes baffle (8), baffle (8) are fixed inside lamp pole (1), baffle (8) top is rotated and is connected with dwang (9), dwang (9) are fixed in carousel (2) bottom, the fixed cover in dwang (9) periphery is equipped with driven gear (10), motor (11) are installed on baffle (8) top, driving gear (12) are installed to the output of motor (11), driving gear (12) and driven gear (10) meshing are connected.

3. The street light facilitating adjustment of an illumination area as recited in claim 1, wherein: the second adjustment mechanism comprises a first electric push rod (14), the first electric push rod (14) is fixedly installed inside the installation box (5), a sliding plate (15) is installed at the telescopic end of the first electric push rod (14), the sliding plate (15) is slidably installed inside the installation box (5), a rack is arranged on the surface of the sliding plate (15), the connecting rod (6) extends to the inside of the installation box (5) and is fixedly connected with an adjustment gear (13), and the adjustment gear (13) is meshed with the rack and connected with the rack.

4. The street light facilitating adjustment of an illumination area as recited in claim 1, wherein: lamps and lanterns (7) are inside to be provided with lamp bowl (16), the bottom face covering of lamp bowl (16) has the reflector layer, second electric putter (17) are installed on the inside top of lamps and lanterns (7), the flexible end of second electric putter (17) runs through lamp bowl (16) back fixedly connected with lamp plate (18), a plurality of lamp pearls are installed to lamp plate (18) bottom, be sliding connection between second electric putter (17) and lamp bowl (16).

5. The street light convenient for adjusting an illumination area as claimed in claim 4, wherein: the upper end surface of the lamp bowl (16) is covered with a heat conducting pad, and the top end of the heat conducting pad is provided with a plurality of radiating fins (19) which are uniformly distributed.

6. The street light facilitating adjustment of an illumination area as recited in claim 5, wherein: a plurality of ventilation holes (20) are formed in the surface of the side wall of the lamp (7), the ventilation holes (20) are located above the lamp bowl (16), and a micro fan (21) is installed on the inner side wall of the lamp (7).