CN207034903U - A New Street Lamp with Adjustable Irradiation Angle - Google Patents

Abstract

The utility model discloses a novel street lamp of adjustable angle of illumination, including support and the illumination lamps and lanterns of setting on the support, still be equipped with the bracing piece, roating seat and regulation seat, the one end of bracing piece is fixed on the support, be equipped with rotatory round hole in the roating seat, the setting is inserted in the other end of bracing piece in rotatory round hole, there is the arc locking hole that is linked together with rotatory round hole on the roating seat, there is the locking screw rod in arc locking hole, the locking screw rod is connected on the bracing piece, the bottom of adjusting the seat is passed through the rotation axis and is connected the side bottom of roating seat and be fixed with the jack between the side top of the top of adjusting the seat and roating seat, illumination lamps and lanterns are fixed on adjusting. The utility model discloses a structure sets up rationally, and it not only can the rotation regulation, also can realize the height angle modulation moreover to can adjust its application scope that can improve greatly to a certain extent as required, the stability in use is good, and the suitability is strong and the practicality is good.

Description

A New Street Lamp with Adjustable Irradiation Angle

technical field

The utility model belongs to the technical field of street lamps, in particular to a novel street lamp with adjustable irradiation angle.

Background technique

Street lamps are widely used in streets, parks, courtyards and other places as basic lighting facilities. The irradiation angle of street lamps in traditional technology is fixed and cannot be adjusted according to needs. , so the road surface cannot be well covered, thereby affecting the overall irradiation effect, and the applicability and practicability are limited.

Contents of the invention

The purpose of the utility model is to provide a new type of street lamp with reasonable structure, good stability and adjustable irradiation angle.

The technical solution for realizing the purpose of this utility model is a new street lamp with adjustable irradiation angle, which includes a bracket and a lighting fixture arranged on the bracket, and also has a support rod, a rotating seat and an adjustment seat, and one end of the support rod It is fixed on the bracket, and the rotating seat is provided with a rotating hole, and the other end of the support rod is inserted into the rotating hole, and the rotating seat is connected with the rotating hole. The arc-shaped locking hole has a locking screw in the arc-shaped locking hole, the locking screw is connected to the support rod, and the bottom end of the adjusting seat is connected to the side of the rotating seat through a rotating shaft A jack is fixed at the bottom and between the top of the adjusting seat and the side top of the rotating seat, and the lighting fixture is fixed on the adjusting seat.

A cavity is provided in the adjustment seat, and a heat dissipation plate is arranged in the cavity. The outer end of the heat dissipation plate extends into the lighting fixture. Through the thermal window.

The jack includes a left arc shrapnel and a right arc shrapnel, the two ends of the left arc shrapnel and the right arc shrapnel are fixed on the rotating seat and the adjusting seat, and there is a middle part of the left arc shrapnel and the right arc shrapnel Horizontal adjustment screw.

There is a return spring between the left arc-shaped shrapnel and the right arc-shaped shrapnel, and the horizontal adjustment screw is passed through the return spring.

The utility model has positive effects: the structure of the utility model is reasonable, it can not only be adjusted by rotation, but also can realize the adjustment of the height and angle, so that it can be adjusted according to the needs to a certain extent, and the scope of application can be greatly improved, and the use stability is good. Strong applicability and good practicability.

Description of drawings

In order to make the content of the utility model easier to understand clearly, the utility model will be further described in detail according to specific embodiments below in conjunction with the accompanying drawings, wherein:

Fig. 1 is the structural representation of the utility model.

detailed description

(Example 1)

Fig. 1 shows a specific embodiment of the utility model, wherein Fig. 1 is a structural schematic diagram of the utility model.

As shown in Fig. 1, a new street lamp with adjustable irradiation angle includes a bracket 1 and a lighting fixture 2 arranged on the bracket 1, and also has a support rod 3, a rotating seat 4 and an adjustment seat 5, and the support rod 3 One end of the support rod 3 is fixed on the bracket 1, a rotating hole 6 is arranged in the rotating seat 4, the other end of the support rod 3 is inserted into the rotating hole 6, and there is a rotating hole 6 on the rotating seat 4 The arc-shaped locking hole 7 connected with the rotating circular hole 6 is arranged in an arc shape, so that it can move within a certain range. There is a locking screw 8 in the arc-shaped locking hole, and the locking screw Connected on the support bar, the bottom end of the adjustment base 5 is connected to the side bottom of the rotation base 4 through the rotation shaft 9 and a jack 10 is fixed between the top of the adjustment base and the side top of the rotation base , the lighting fixture 2 is fixed on the adjustment base 5 .

A cavity 11 is provided in the adjustment seat 5, and a heat dissipation plate 12 is arranged in the cavity, and the outer end of the heat dissipation plate extends into the lighting fixture. The cavity is connected with the heat dissipation window 13 .

The jack 10 includes a left arc-shaped shrapnel 101 and a right arc-shaped shrapnel 102. There is a horizontal adjustment screw rod 103 in the middle part. In this embodiment, left and right are just for convenience of description, and are not limited thereto. If the direction is changed, it can also be up and down.

There is a return spring 104 between the left arc-shaped shrapnel and the right arc-shaped shrapnel, and the horizontal adjustment screw is passed through the return spring.

The structure of the utility model is reasonable, and it can not only be adjusted by rotation, but also can be adjusted by height and angle, so that it can be adjusted according to needs to a certain extent, and its application range can be greatly improved. It has good stability in use, strong applicability and good practicability.

Apparently, the above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the implementation manner of the present utility model. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. And these obvious changes or changes derived from the essential spirit of the present utility model still belong to the protection scope of the present utility model.

Claims (4)

1. A new type of street lamp with adjustable irradiation angle, comprising a bracket and a lighting fixture arranged on the bracket, characterized in that: a support rod, a rotating seat and an adjustment seat are also provided, and one end of the support rod is fixed on the On the bracket, a rotating hole is provided in the rotating seat, and the other end of the support rod is inserted into the rotating hole, and there is an arc connected with the rotating hole on the rotating seat. There is a locking hole in the arc-shaped locking hole. There is a locking screw connected to the support rod. A jack is fixed between the top of the adjustment base and the side top of the rotating base, and the lighting fixture is fixed on the adjustment base. 2. The new street lamp with adjustable irradiation angle according to claim 1, characterized in that: a cavity is provided in the adjustment seat, a heat dissipation plate is arranged in the cavity, and the outer end of the heat dissipation plate Extending into the lighting fixture, there is a heat dissipation window communicating with the cavity on the adjustment seat. 3. The new street lamp with adjustable irradiation angle according to claim 2, characterized in that: the jack includes a left arc shrapnel and a right arc shrapnel, and the two ends of the left arc shrapnel and the right arc shrapnel are fixed On the swivel seat and the adjustment seat, there is a horizontal adjustment screw rod in the middle of the left arc shrapnel and the right arc shrapnel. 4. The new street lamp with adjustable irradiation angle according to claim 3, characterized in that: there is a return spring between the left arc-shaped shrapnel and the right arc-shaped shrapnel, and the horizontal adjustment screw is threaded on the return spring .