CN212777102U - Street lamp convenient to adjust and use - Google Patents

Abstract

The utility model discloses a street lamp that conveniently adjusts use, which comprises a lamp body, lamp body inner chamber bottom one side activity joint has the round bar, first lead screw outer wall has electric lamp box through threaded connection, first lead screw is close to annular block one side and runs through and is equipped with the second fixed block, first lead screw is close to second fixed block one side and is equipped with first gear, first circular slot has been seted up to lamp body outer wall one side, the second circular slot has been seted up to lamp body outer wall opposite side, circle axle one side has set firmly the rotation axis, circle axle opposite side fixedly connected with second lead screw. The utility model discloses a set up organism and roll muscle body, during the use device, can make curved bar and electric light cover along with the difference of rotation axis direction of rotation in the lamp body, and rise or descend, the required electric wire of street lamp can remove in the electric wire hole simultaneously, also can be through the regulation to the street lamp height simultaneously for the better demand that accords with the user of street lamp.

Description

Street lamp convenient to adjust and use

Technical Field

The utility model relates to an adjustable street lamp technical field, concretely relates to conveniently adjust street lamp who uses.

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. Most of the street lamps adopt metal halide lamps, and from the lighting professional perspective, the incandescent lamps have the best color rendering property, but have low luminous flux and poor lighting effect, and the light emitting principle of the street lamps is heat radiation light emission; the mercury vapor lamp is a fluorescent lamp as common fluorescent lamps, has the same light-emitting principle, excites fluorescent powder to emit light by gas ionization, has low color rendering property, and has better luminous flux and luminous efficiency than incandescent lamps; besides being good-looking, the neon lamp has little other advantages, and the neon lamp can provide extremely low illumination and cannot be used as a special illuminating lamp; the metal halide lamp has good performance in all aspects, particularly the power of the metal halide lamp can be very high, and the service life of the metal halide lamp is longer than that of other lamps, so that the metal halide lamp is taken as a street lamp.

The design of traditional street lamp is all very high, and the height of traditional street lamp apart from ground is unanimous moreover, but because the difference of topography and demand, the requirement to the street lamp height is also different, so adapt to different topography environment and demand through adjusting the height that the street lamp apart from ground.

Therefore, it is necessary to invent a street lamp which is convenient to adjust and use to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a street lamp that conveniently adjusts and use, through installation first gear worm and round bar at the lamp body inner chamber, set up the electric light box on first gear worm, through the rotation axis of lamp body bottom one side, drive first gear worm and rotate to make the street lamp can rise or descend in the lamp body, in order to solve the technique in the weak point.

In order to realize the purpose, the utility model provides a following technical scheme: a street lamp convenient to adjust and use comprises a lamp body, wherein a round rod is movably clamped on one side of the bottom of an inner cavity of the lamp body, a first fixed block is arranged on one side of the top of the round rod in a penetrating mode, the first fixed block is movably clamped with the round rod, a first lead screw is arranged on one side of the first fixed block and movably clamped with the first fixed block, the outer wall of the first lead screw is connected with an electric lamp box through threads, an annular block is fixedly connected on one side of the bottom of the first lead screw, a second fixed block is arranged on one side of the first lead screw in a penetrating mode, the second fixed block is movably clamped with the first lead screw, a first gear is fixedly connected on one side of the first lead screw close to the second fixed block, a second gear is movably clamped on one side of the first electric wire box and is fixedly connected with a first rotating shaft on one side of the second, the lamp body is characterized in that a rotating handle is fixedly connected to one side of the first rotating shaft, a first circular groove is formed in one side of the outer wall of the lamp body, a second circular groove is formed in the other side of the outer wall of the lamp body, a circular shaft is arranged in the second circular groove and movably clamped with the second circular groove, the rotating shaft is fixedly connected to one side of the circular shaft, and a second lead screw is fixedly connected to the other side of the circular shaft.

Preferably, a bent rod is arranged in the first circular groove, and the bent rod is connected with the lamp body in a sliding mode.

Preferably, one side of the electric lamp box is fixedly connected with a bent rod, and one side of the bottom of the bent rod is riveted with an electric lamp cover.

Preferably, the second screw rod is connected with the first gear in a meshed mode, the lamp body is welded to the first fixing block, a third fixing block is fixedly connected to one side of the bottom of the inner cavity of the lamp body, and the round rod is connected with the third fixing block in a penetrating and clamping mode.

Preferably, lamp body bottom one side fixedly connected with base, electric lamp house one side fixedly connected with sliding block, sliding block and round bar through connection.

In the technical solution, the utility model provides a technological effect and advantage:

thereby drive circle axle, second lead screw, first gear and first lead screw when rotating the rotation axis, can make with curved bar and the electric light box fixed connection, can rise or descend along with the difference of rotation axis direction of rotation in the lamp body, the required electric wire of street lamp can remove in the wire hole, also can be through the regulation to the street lamp height simultaneously for better the demand that accords with the user of street lamp.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are described in the embodiments and need to be used in the embodiments are briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is also possible for a person skilled in the art to obtain other drawings based on the drawings.

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

fig. 2 is a transverse sectional view of the present invention;

fig. 3 is a longitudinal sectional view of the present invention.

Description of reference numerals:

1. a lamp body; 2. a round bar; 3. a first fixed block; 4. a first lead screw; 5. an electric light box; 6. a ring block; 7. a second fixed block; 8. a first gear; 9. a first circular groove; 10. bending a rod; 11. a second circular groove; 12. a circular shaft; 13. a rotating shaft; 14. a second lead screw; 15. an electric lampshade; 16. a third fixed block; 17. a base; 18. a slider; 19. a first wire box; 20. a second gear; 21. a first rotating shaft; 22. an electric wire; 23. the handle is rotated.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a street lamp convenient for adjustment and use as shown in figures 1-3, which comprises a lamp body 1, a round bar 2 is movably clamped at one side of the bottom of the inner cavity of the lamp body 1, a first fixed block 3 is penetrated at one side of the top of the round bar 2, the first fixed block 3 is movably clamped with the round bar 2, a first lead screw 4 is arranged at one side of the first fixed block 3, the first lead screw 4 is movably clamped with the first fixed block 3, the outer wall of the first lead screw 4 is connected with an electric lamp box 5 through a screw thread, an annular block 6 is fixedly connected at one side of the bottom of the first lead screw 4, a second fixed block 7 is penetrated at one side of the first lead screw 4, the second fixed block 7 is movably clamped with the first lead screw 4, a first gear 8 is fixedly connected at one side of the first lead screw 4 close to the second fixed block 7, a first electric wire box 19 is movably clamped with a second gear 20 at the top of the second fixed block 7, the utility model discloses a lamp, including second gear 20, first pivot 21 of second gear one side fixedly connected with, first pivot 21 fixedly connected with electric wire 22, the rotatory handle 23 of first pivot 21 one side fixedly connected with, first circular slot 9 has been seted up to 1 outer wall one side of lamp body, second circular slot 11 has been seted up to 1 outer wall opposite side of lamp body, be equipped with circle axle 12 in the second circular slot 11, circle axle 12 and 11 activity joint in second circular slot, 12 one side fixedly connected with rotation axis 13 of circle axle, 12 opposite side fixedly connected with second lead screws 14 of circle axle.

Further, in the above technical solution, a bent rod 10 is arranged in the first circular groove 9, and the bent rod 10 is slidably connected with the lamp body 1. Facilitating a stable sliding of the bent rod 10 within the lamp body 1.

Further, in the above technical solution, one side of the electric light box 5 is fixedly connected with a bent rod 10, and one side of the bottom of the bent rod 10 is riveted with an electric light cover 15, which is beneficial for the bent rod 10 to move along with the movement of the electric light box 5.

Further, in the above technical scheme, the second lead screw 14 is engaged with the first gear 8 and connected, the lamp body 1 is welded to the first fixing block 3, the third fixing block 16 is fixedly connected to one side of the bottom of the inner cavity of the lamp body 1, and the round bar 2 is connected with the third fixing block 16 in a penetrating and clamping manner, so that the rotating shaft 13 can drive the electric lamp box 5 to slide in the lamp body 1 better.

Furthermore, in the technical scheme, one side of the bottom of the lamp body 1 is fixedly connected with a base 17, one side of the electric lamp box 5 is fixedly connected with a sliding block 18, and the sliding block 18 is in through connection with the round rod 2, so that the electric lamp box 5 can be conveniently stabilized in the movement of the inner cavity of the lamp body 1.

This practical theory of operation:

referring to fig. 1-3 of the specification, in using the device, by rotating the rotating shaft 13 and driving the second lead screw 14 through the circular shaft 12, thereby driving the first gear 8 through the second lead screw 14, the first lead screw 4 is fixedly connected with the first gear 8, so the first lead screw 4 is also rotated, when the first lead screw 4 is rotated, the lamp box 5 connected with the first lead screw through the screw thread is rotated to move upwards or downwards, so the sliding block 18 is fixedly connected with one side of the lamp box 5, when the lamp box 5 is lifted or descended along with the rotation of the rotating shaft 13, the bent rod 10 and the lamp cover 15 in the first circular groove 9 are fixedly connected with one side of the lamp box 5, so the bent rod 10 and the lamp cover 15 are lifted or descended, and the first wire box 19 in the lamp box 5 is also moved, and at the same time the wires 22 in the first wire box 19 are stretched through the wire hole 26, at the same time, the wire 22 is rotated by the roller 25 and then enters the first wire box 19 to be contracted.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (5)

1. The utility model provides a street lamp that conveniently adjusts and use, includes lamp body (1), its characterized in that: the lamp body (1) is movably connected with a round rod (2) at one side of the bottom of an inner cavity, a first fixed block (3) penetrates through one side of the top of the round rod (2), the first fixed block (3) is movably connected with the round rod (2) in a clamped mode, a first lead screw (4) is arranged at one side of the first fixed block (3), the first lead screw (4) is movably connected with the first fixed block (3) in a clamped mode, the outer wall of the first lead screw (4) is connected with an electric lamp box (5) through threads, an annular block (6) is fixedly connected with one side of the bottom of the first lead screw (4), a second fixed block (7) penetrates through one side of the first lead screw (4), the second fixed block (7) is movably connected with the first lead screw (4) in a clamped mode, a first gear (8) is fixedly connected with one side of the first lead screw (4) close to the second fixed block (7), a second gear (20) is movably clamped at one side of a first, the utility model discloses a lamp, including lamp body (1), second gear (20), first pivot (21) of second gear one side fixedly connected with, first pivot (21) fixedly connected with electric wire (22), rotatory handle (23) of first pivot (21) one side fixedly connected with, first circular slot (9) have been seted up to lamp body (1) outer wall one side, second circular slot (11) have been seted up to lamp body (1) outer wall opposite side, be equipped with circle axle (12) in second circular slot (11), circle axle (12) and second circular slot (11) activity joint, circle axle (12) one side fixedly connected with rotation axis (13), circle axle (12) opposite side fixedly connected with second lead screw (14).

2. The street lamp convenient to adjust and use as claimed in claim 1, wherein: a bent rod (10) is arranged in the first circular groove (9), and the bent rod (10) is connected with the lamp body (1) in a sliding mode.

3. The street lamp convenient to adjust and use as claimed in claim 1, wherein: the lamp is characterized in that one side of the electric lamp box (5) is fixedly connected with a bent rod (10), and one side of the bottom of the bent rod (10) is riveted with an electric lamp cover (15).

4. The street lamp convenient to adjust and use as claimed in claim 1, wherein: the second screw rod (14) is meshed with the first gear (8) and connected, the lamp body (1) is welded with the first fixing block (3), a third fixing block (16) is fixedly connected to one side of the bottom of an inner cavity of the lamp body (1), and the round rod (2) is connected with the third fixing block (16) in a penetrating mode.

5. The street lamp convenient to adjust and use as claimed in claim 1, wherein: the lamp body (1) bottom one side fixedly connected with base (17), electric lamp house (5) one side fixedly connected with sliding block (18), sliding block (18) and round bar (2) through connection.

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