JP3206172U - LED street light - Google Patents

Abstract

[PROBLEMS] To provide an LED street light that can adjust the irradiation direction of an LED light body through rotation of a rotating shaft and a rotating rod, meet the irradiation needs of different types of intersections, avoid irradiation blind spots, and reduce the incidence of traffic accidents To do. A light pole 1 and a rotating shaft 21 attached to the upper end of the light pole are included. The activity cover 2 is installed on the rotating shaft, and the screw 201 is mixed between the activity cover and the light pole. The fixed rod 3 is compounded in the out course of the activity cover, and the fixed rod is compounded with the activity rod 4 at one end away from the activity cover. The active rod and the fixed rod are connected by an insertion lever 401. The active rod is provided with a rotating rod 5 at one end away from the insertion lever, and a bolt 6 is blended between the rotating rod and the active rod. The rotating rod is provided with a mounting plate 7 at one end away from the bolt, and the LED light body 8 is fixed to the mounting plate. [Selection] Figure 1

Description

  This new type of utility is related to LED street light that adjusts the angle by moving a kind of drive motor.

  An emergency lighting device is usually installed at a large intersection, and glare lighting is performed through the emergency lighting device to provide strong lighting to the traffic vehicle to reduce the occurrence of accidents. A plurality of separately installed LED lights are blended into the existing lighting system. The direction of irradiation of LED lights installed separately is tight and cannot be adjusted depending on the type of intersection, so the light of LED lights cannot be used well.

  The technical problem to be solved by this new utility model is to provide a LED street light that adjusts the angle by moving the drive motor. The device can complete the adjustment of the irradiation direction of the LED light body through the rotation of the rotating shaft and the rotation of the rotating rod, meet the irradiation needs of different types of intersections, avoid the irradiation blind spot, and increase the incidence of traffic accidents Reduce.

  In order to solve the above-mentioned problems, this practical new model adopts the following technical scheme.

  It is an LED street light that adjusts the angle by moving a drive motor. It includes a light pole and a rotating shaft that is rotatable and attached to the upper end of the light pole. An activity cover is installed on the rotating shaft, and a screw is blended between the activity cover and the light pole. A fixed rod is compounded to the above course of the activity cover, and the fixed rod is compounded with an activity rod at one end thereof away from the activity cover. An insertion lever is installed on the above-mentioned activity rod, and the above-mentioned insertion lever is arranged in the above-mentioned fixed rod. A first screw is blended between the fixed lot and the insertion lever, and the above-mentioned active rod is installed at one end thereof away from the above-mentioned insertion lever. Mix bolts between them. The rotating rod is provided with a mounting plate at one end of the bolt, and the LED light body is fixed to the mounting plate. A second screw is blended between the LED light body and the mounting plate. A drive rod is fixed under the rotating shaft, and the driving rod extends from the rotating shaft into a mounting groove under the light pole, and a driven gear is mounted under the driving rod. To do. A main driving gear that meshes with the driven gear is installed in the mounting groove. The drive motor is fixed to the above-mentioned light pole, and the output shaft of the above-mentioned drive motor is fixedly connected to the above-mentioned main driving gear.

  Desirably, a positioning groove is provided in the direction of the upper axis on the outer surface of the insertion lever, and the first screw passes through the fixing rod and is embedded in the positioning groove.

  Desirably, the light pole described above is a hollow pole.

  The beneficial effect of this practical new model is different because the device can complete the adjustment of the irradiation direction of the LED light body through the rotation of the rotating rod by rotating the rotating shaft by driving the main gear of the drive motor Meet the irradiation needs of types of intersections, avoid irradiation blind spots and reduce the incidence of traffic accidents. The structure of this apparatus is simple, the cost is low, the installation is convenient, and it is suitable for widespread use.

It is a structure sketch of this practical new type.

  Next, a preferred embodiment of the new utility model will be described in detail with reference to the accompanying drawings, and the advantages and features of the new utility model will be easily understood by engineers in this field, and a clearer definition of the protection scope of the new utility model will be provided. It is to do.

  Referring to FIG. 1, an LED streetlight that adjusts the angle by moving a kind of drive motor is shown. It includes a light pole 1 and a rotating shaft 21 that can rotate and is attached to the upper end of the light pole 1 described above. The activity cover 2 is installed on the rotating shaft 21 and a screw 201 is blended between the activity cover 2 and the light pole 1 described above. The fixed rod 3 is compounded in the out-course of the activity cover 2 described above, and the fixed rod 3 is compounded with the activity rod 4 at one end thereof away from the activity cover 2 described above. The insertion lever 401 is installed on the activity rod 4 described above, and the insertion lever 401 is disposed in the fixed rod 3 described above. The first screw 301 is blended between the fixed lot 3 and the insertion lever 401 described above, and the above-mentioned active rod 4 is provided with the rotating rod 5 at one end away from the above-mentioned insertion lever 401, and the above-mentioned rotating rod A bolt 6 is blended between 5 and the above-mentioned activity rod 4. The rotating rod 5 is provided with a mounting plate 7 at one end away from the bolt 6 to fix the LED light body 8 to the mounting plate 7. A second screw 701 is blended between the LED light body 8 and the mounting plate 7 described above. The drive rod 12 is fixed and installed under the rotary shaft 21 described above, the drive rod 12 extends from the rotary shaft 21 into the mounting groove 13 under the light pole 1, and the drive rod 12 The driven gear 14 is installed below. The main driving gear 15 that meshes with the driven gear 14 is installed in the mounting groove 13 described above. A drive motor 17 is fixed to the light pole 1 described above, and is fixedly connected to the output shaft 16 of the drive motor 17 and the main driving gear 15.

  In this practical new model, a comparative example is provided with a positioning groove 411 in the direction of the upper shaft on the outer surface of the insertion lever 401, and the first screw 301 passes through the fixing rod 3. And embedded in the positioning groove 411 described above.

  The light pole 1 described above is a hollow pole as a comparative example in this practical new model.

  The beneficial effect of this practical new model is different because the device can complete the adjustment of the irradiation direction of the LED light body through the rotation of the rotating rod by rotating the rotating shaft by driving the main gear of the drive motor Meet the irradiation needs of types of intersections, avoid irradiation blind spots and reduce the incidence of traffic accidents. The structure of this apparatus is simple, the cost is low, the installation is convenient, and it is suitable for widespread use.

The above is a depiction of the basic principle, main features, and merits of this utility model. Engineers in the industry should understand that the utility model is not limited by the above-described embodiments, and that the depiction in the above-described embodiments and instructions merely illustrates the principles of the utility model. On the premise that it does not depart from the spirit and scope of the new utility model, the new model still has various changes and improvements. All of these changes and improvements are within the scope of this utility model to be protected. The definition shall be defined in the rights claim attached to the scope of protection of the new utility model and its equivalent.

Claims (1)

In LED street light,
A light pole and a rotating shaft attached to the upper end of the light pole; an activity cover is installed on the rotating shaft; a screw is blended between the activity cover and the light pole; A fixed rod is compounded to the outer course of the activity cover, an activity rod is compounded to one end of the fixed rod, an insertion lever is installed on the active rod, and the insertion lever is inserted into the fixed rod. Place and mix the first screw between the fixed lot and the insertion lever, install the rotating rod at one end of the active rod, and mix the bolt between the rotating rod and the active rod Then, the mounting plate is installed at one end of the rotating rod, the LED light body is fixed to the mounting plate, the second screw is mixed between the LED light body and the mounting plate, and the rotation is performed. The drive rod is fixedly installed below, the above-mentioned drive rod extends from the rotating shaft into the mounting groove below the light pole, and the driven gear is installed below the above-mentioned drive rod, A main driving gear meshing with the driven gear is installed in the mounting groove, the driving motor is fixed to the light pole, and the output shaft of the driving motor is fixed and connected to the main driving gear. LED streetlight characterized by that.

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