CN210658190U

CN210658190U - LED arrow head pilot lamp

Info

Publication number: CN210658190U
Application number: CN201921538139.6U
Authority: CN
Inventors: 温来德
Original assignee: Zhuhai Mecun Technology Co ltd
Current assignee: Zhuhai Mecun Technology Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-06-02
Anticipated expiration: 2029-09-17

Abstract

The utility model belongs to the technical field of the LED lamp technique and specifically relates to a LED arrow head pilot lamp, including the protection box, the bottom of protection box is equipped with supporting mechanism, the top bilateral symmetry of protection box is equipped with the arrow head support plate, a plurality of LED lamp, two are all installed in the front of arrow head support plate the equal fixedly connected with L type bull stick of one end that the arrow head support plate is close to each other, L type bull stick is kept away from arrow head support plate one end and is run through protection box top and tip and is connected with the inside bottom rotation of protection box. The utility model is provided with the arrow carrier plate, so that the LED lamp can be stably installed, and the vehicle can be warned in the driving process by the light emitted by the LED lamp; set up supporting mechanism, can be with arrow point support plate fixed mounting at the watering lorry afterbody, simultaneously through setting up actuating mechanism to remove the in-process of turning at the watering lorry, can drive the arrow point support plate and rotate, adjust the angle of LED lamp with this, improve warning range.

Description

LED arrow head pilot lamp

Technical Field

The utility model relates to a LED lamp field especially relates to a LED arrow point pilot lamp.

Background

The sprinkling truck is also called as a sprinkling truck, a multifunctional sprinkling truck, a landscaping sprinkling truck, a water tank truck and a water truck. The sprinkler is suitable for various road surface flushes, trees, green belts, lawn afforestation, road, factory and mining enterprises construction and high-altitude building flushing. The multifunctional water sprayer has the functions of sprinkling water, pressing dust, spraying high and low positions, spraying pesticides, flushing guardrails and the like, and also has the functions of transporting water, draining water, emergency fire fighting and the like. Because the watering lorry traveles slowly at the in-process of operation, in order to improve warning effect, can install LED arrow head pilot lamp at the rear of a vehicle usually, current LED arrow head pilot lamp mounting means is fixed, does not possess and turns to the function, forms the blind area easily when the vehicle turns, reduces warning effect to this provides an LED arrow head pilot lamp.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the mounting means fixed among the prior art, do not possess the function of turning to, reduce warning effect's shortcoming, and the LED arrow point pilot lamp who provides.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a LED arrow point pilot lamp, includes the protection box, the bottom of protection box is equipped with supporting mechanism, the top bilateral symmetry of protection box is equipped with the arrow point support plate, a plurality of LED lamp, two are all installed in the front of arrow point support plate the equal fixedly connected with L type bull stick of one end that the arrow point support plate is close to each other, the arrow point support plate one end is kept away from to L type bull stick and runs through protection box top and tip and the inside bottom of protection box and rotate to be connected, all rotate through the bearing between protection box top and the L type bull stick and be connected two be equipped with actuating mechanism between the L type bull stick.

Preferably, the supporting mechanism comprises a supporting plate horizontally connected to the bottom end of the protection box, the two ends of the bottom of the supporting plate are vertically connected with supporting frames, the bottom ends of the two supporting frames are jointly connected with a fixing plate, and fixing bolts are inserted in four corners of the fixing plate in a threaded manner.

Preferably, actuating mechanism includes the brake motor of fixed mounting in backup pad bottom intermediate position, the output shaft of brake motor runs through backup pad and tip and is connected with drive gear perpendicularly, drive gear corresponds the L type bull stick of position and has connect driven gear in the cover of the homocline, intermeshing between drive gear and the driven gear, just drive gear and driven gear all are located inside the protection box driven gear's below all is equipped with stop gear.

Preferably, the limiting mechanism comprises a limiting sliding groove formed in the top end of the supporting plate, the limiting sliding groove corresponds to the driven gear in position, the limiting sliding groove is arc-shaped and is blocked in the middle, a limiting column is vertically connected to the bottom end of the driven gear at the position corresponding to the limiting sliding groove, and the bottom end of the limiting column is inserted into the limiting sliding groove in a sliding mode.

Preferably, the two sides of the driving gear are fixedly connected with limiting plates, the driving gear and the limiting plates are of an integrally formed structure, and the outer diameter of each limiting plate is larger than that of the driving gear.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model is provided with the arrow carrier plate, so that the LED lamp can be stably installed, and the vehicle can be warned in the driving process by the light emitted by the LED lamp;

2. set up supporting mechanism, can be with arrow point support plate fixed mounting at the watering lorry afterbody, simultaneously through setting up actuating mechanism to remove the in-process of turning at the watering lorry, can drive the arrow point support plate and rotate, adjust the angle of LED lamp with this, improve warning range.

Drawings

Fig. 1 is a schematic structural view of an LED arrow guide lamp according to the present invention;

fig. 2 is a schematic structural view of a driving mechanism of an LED arrow head guide lamp provided by the present invention;

fig. 3 is a schematic structural view of a limiting chute of an LED arrow head guide lamp provided by the present invention;

fig. 4 is the utility model provides a driven gear and spacing post connection structure sketch map of LED arrow point pilot lamp.

In the figure: the LED lamp protection device comprises a protection box 1, an L-shaped rotating rod 2, an LED lamp 3, an arrow carrier plate 4, a supporting plate 5, a supporting frame 6, a fixing bolt 7, a fixing plate 8, a brake motor 9, a bearing 10, a driven gear 11, a driving gear 12, a limiting sliding groove 13, a limiting plate 14 and a limiting column 15.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-4, the LED arrow guide lamp includes a protection box 1, a supporting mechanism is disposed at the bottom of the protection box 1, the supporting mechanism includes a supporting plate 5 horizontally connected to the bottom end of the protection box 1, two ends of the bottom of the supporting plate 5 are both vertically connected with supporting frames 6, the bottom ends of the two supporting frames 6 are both connected with a fixing plate 8, and four corners of the fixing plate 8 are all inserted with fixing bolts 7 by screw threads; through setting up fixing bolt 7 and fixed plate 8 to can be with

support frame

6 and 5 fixed mounting in the tail end of watering lorry with backup pad, through setting up support frame 6 and backup pad 5, thereby can carry out the outrigger to protection box 1, avoid protection box 1 to appear the obscission.

Arrow-shaped support plates 4 are symmetrically arranged on two sides of the top of the protection box 1, a plurality of LED lamps 3 are mounted on the front faces of the arrow-shaped support plates 4, one ends, close to each other, of the two arrow-shaped support plates 4 are fixedly connected with L-shaped rotating rods 2, one ends, far away from the arrow-shaped support plates 4, of the L-shaped rotating rods 2 penetrate through the top of the protection box 1, the end portions of the L-shaped rotating rods 2 are rotatably connected with the bottom end inside the protection box 1, the top of the protection box 1 is rotatably connected with the L-shaped rotating rods 2 through bearings 10, and; through setting up L type bull stick 2 to can carry out zonulae occludens with arrow head support plate 4 and protection box 1, through setting up arrow head support plate 4, thereby can stabilize the installation to LED lamp 3, warn the in-process vehicle of traveling with this light that gives off through LED lamp 3, through setting up bearing 10, thereby can reduce L type bull stick 2 pivoted resistance.

The driving mechanism comprises a brake motor 9 fixedly installed in the middle of the bottom of the supporting plate 5, an output shaft of the brake motor 9 penetrates through the supporting plate 5, the end part of the output shaft is vertically connected with a driving gear 12, a driven gear 11 is horizontally sleeved on the L-shaped rotating rod 2 in the position corresponding to the driving gear 12, the driving gear 12 is meshed with the driven gear 11, two sides of the driving gear 12 are fixedly connected with limiting plates 14, the driving gear 12 and the limiting plates 14 are of an integrally formed structure, the outer diameter of each limiting plate 14 is larger than that of the driving gear 12, the driving gear 12 and the driven gear 11 are both located in the protection box 1, and limiting mechanisms are arranged below the driven gear 11; through being connected brake motor 9 and watering lorry power and steering switch, thereby steering switch can control brake motor 9 and just reverse, when the watering lorry turned, thereby brake motor 9 circular telegram drive gear 12 orders about driven gear 11 and rotates, driven gear 11 is at rotatory in-process, drive arrow support plate 4 rotates simultaneously, adjust the angle of LED lamp 3 with this, improve the warning scope, through setting up limiting plate 14, thereby can increase the stability of being connected between drive gear 12 and the driven gear 11, the phenomenon of breaking away from appears avoiding.

The limiting mechanism comprises a limiting sliding groove 13 arranged at the top end of the supporting plate 5, the limiting sliding groove 13 corresponds to the driven gear 11 in position, the limiting sliding groove 13 is arranged in a circular arc shape, the middle of the limiting sliding groove 13 is blocked, a limiting column 15 is vertically connected to the bottom end of the driven gear 11 at the position corresponding to the limiting sliding groove 13, and the bottom end of the limiting column 15 is inserted into the limiting sliding groove 13 in a sliding manner; through setting up spacing spout 13 and spacing post 15 to can avoid driven gear 11 pivoted number of turns too much, influence the turned angle of arrow point support plate 4, reduce the warning nature of LED lamp 3.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED arrow point pilot lamp, includes protection box (1), its characterized in that, the bottom of protection box (1) is equipped with supporting mechanism, the top bilateral symmetry of protection box (1) is equipped with arrow point support plate (4), a plurality of LED lamp (3), two are all installed in the front of arrow point support plate (4) the equal fixedly connected with L type bull stick (2) of one end that arrow point support plate (4) are close to each other, arrow point support plate (4) one end is kept away from in L type bull stick (2) and is run through protection box (1) top and tip and protection box (1) inside bottom and rotate and be connected, all rotate through bearing (10) between protection box (1) top and L type bull stick (2) and be connected, two be equipped with actuating mechanism between L type bull stick (2).

2. The LED arrow guide lamp as claimed in claim 1, wherein the supporting mechanism comprises a supporting plate (5) horizontally connected to the bottom end of the protective box (1), two ends of the bottom of the supporting plate (5) are vertically connected with supporting frames (6), the bottom ends of the two supporting frames (6) are commonly connected with a fixing plate (8), and fixing bolts (7) are inserted in four corners of the fixing plate (8) in a threaded manner.

3. The LED arrow guide lamp as claimed in claim 2, wherein the driving mechanism comprises a brake motor (9) fixedly mounted at the middle position of the bottom of the support plate (5), an output shaft of the brake motor (9) penetrates through the support plate (5) and the end part of the output shaft is vertically connected with a driving gear (12), a driven gear (11) is horizontally sleeved on the L-shaped rotating rod (2) at the corresponding position of the driving gear (12), the driving gear (12) and the driven gear (11) are meshed with each other, the driving gear (12) and the driven gear (11) are both located inside the protection box (1), and a limiting mechanism is arranged below the driven gear (11).

4. The LED arrow guide lamp according to claim 3, wherein the limiting mechanism comprises a limiting sliding groove (13) formed at the top end of the supporting plate (5), the limiting sliding groove (13) corresponds to the driven gear (11), the limiting sliding groove (13) is arranged in a circular arc shape, the middle of the limiting sliding groove (13) is blocked, a limiting column (15) is vertically connected to the bottom end of the driven gear (11) at the position corresponding to the limiting sliding groove (13), and the bottom end of the limiting column (15) is inserted into the limiting sliding groove (13) in a sliding manner.

5. The LED arrow head guide lamp is characterized in that limiting plates (14) are fixedly connected to two sides of the driving gear (12), the driving gear (12) and the limiting plates (14) are of an integrally formed structure, and the outer diameter of the limiting plates (14) is larger than that of the driving gear (12).