CN210687841U

CN210687841U - Energy-saving LED warning shoulder lamp

Info

Publication number: CN210687841U
Application number: CN201921920972.7U
Authority: CN
Inventors: 丁建超
Original assignee: Henan Yong Granville Equipment Co ltd
Current assignee: Henan Yong Granville Equipment Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-05
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to an energy-saving LED warning shoulder lamp, it includes the drain pan, transparent lamp cover, LED lamp pearl, the base plate, electronic components, battery and on & off switch, the drain pan is arranged in to the transparent lamp shroud, a plurality of LED lamp pearls set up on the base plate, transparent lamp cover includes top and side wall all around, the base plate sets up in the space that transparent lamp cover and drain pan formed, the battery is connected with LED lamp pearl, electronic components electricity, the on & off switch setting is outside the drain pan and control connection LED lamp pearl, the shape phase-match of base plate shape and transparent lamp cover cross section sets gradually LED lamp pearl along the side portion of base plate, the head of LED lamp pearl is towards transparent lamp cover's top, the inner wall of top and side wall intersection is provided with the strip concave lens who arranges. The utility model has the advantages of energy-saving and power-saving warning effects are good simultaneously.

Description

Energy-saving LED warning shoulder lamp

Technical Field

The utility model relates to a warning light specifically relates to an energy-saving LED warning shoulder lamp.

Background

As a warning shoulder lamp is used for warning, the warning lamp is generally clamped on clothes through a clamp and moves along with people, particularly at night or in foggy weather, the position of road workers is marked through the lamp light and sound or some special signal light, warning prompt is given to other people, accidents are avoided, the warning shoulder lamp can be used for police staff to deal with accidents, and has the advantages of being small in size, convenient to carry, convenient to operate and high in practicability.

Disclosure of Invention

The utility model aims to solve the technical problem that an energy-saving power is provided, energy-saving LED warning shoulder lamp that warning effect is good simultaneously.

For solving the above technical problem, the utility model provides a technical scheme does: the utility model provides an energy-saving LED warning shoulder lamp, including the drain pan, transparent lamp cover, LED lamp pearl, the base plate, electronic components, battery and on & off switch, the drain pan is arranged in to transparent lamp shroud, a plurality of LED lamp pearls set up on the base plate, transparent lamp cover includes top and side wall all around, the base plate sets up in the space that transparent lamp cover and drain pan formed, the battery and LED lamp pearl, electronic components electricity is connected, the on & off switch setting is outside the drain pan and control connection LED lamp pearl, the shape phase-match of base plate shape and transparent lamp cover cross section, set gradually LED lamp pearl along the side portion of base plate, the head of LED lamp pearl is towards transparent lamp cover's top, the inner wall of top and side wall intersection is provided with the strip concave.

As an optimized scheme of the utility model, the bottom surface of spill lens is the arc, the arc is minor arc, and the mouth of spill lens is towards the head of adjacent LED lamp pearl.

As another preferable embodiment of the present invention, the concave lenses are arranged in an arc-shaped distribution and arranged from a side-surrounding position to a top position.

As another preferred scheme of the utility model, spill lens one side be provided with the refraction inclined plane, the contained angle of refraction inclined plane and side wall is greater than 0 degree, is less than 90 degrees.

As a preferred scheme of the utility model, the spill lens opposite side be provided with excessive face, the contained angle of excessive face and side wall is greater than 0 degree less than or equal to 90 degrees, it is excessive for the arcwall face between the refraction inclined plane of two adjacent spill lens and the excessive face.

As a further preferred embodiment of the present invention, the widths of the concave lens from the side wall to the top, the refraction slope of the concave lens and the transition surface are sequentially shortened.

As the utility model discloses further preferred scheme again, the astigmatism inclined plane that top and side wall intersection's outer wall were formed for setting up by the chamfer, the contained angle more than or equal to 120 degrees, the less than or equal to 150 degrees at astigmatism inclined plane and top.

As a further preferred scheme of the utility model, the inner wall of intersection all around of top and side wall all is provided with the strip spill lens of arranging the setting, LED lamp pearl set gradually along the side portion all around of base plate.

As the utility model discloses further preferred scheme again, all paste on the inner wall at transparent lamp shade top and the outer wall intermediate position and put solar cell panel, the solar cell panel area is less than the top area, the battery be the battery, solar cell panel and electrical connections battery.

Adopt above-mentioned technical scheme the utility model discloses, the shape phase-match of base plate shape and transparent lamp shade cross section, side portion along the base plate sets gradually LED lamp pearl, the head of LED lamp pearl is towards transparent lamp shade's top, the inner wall of top and side wall intersection is provided with the strip spill lens of arranging the setting, the design of this kind makes the head of LED lamp pearl towards transparent lamp shade's top, the light source is except launching out through the top, light passes through the spill lens refraction simultaneously, light directive side wall, like this can make the light reinforcing of side wall under same light source, the astigmatism inclined plane also can make the light more than what the angle of side wall jetted out simultaneously, make the whole light of shoulder lamp at the side wall also stronger, the visual warning effect of lamp has been increased, the LED lamp pearl of special directive side wall in the current warning shoulder lamp has been reduced, reach energy-conserving purpose.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view in partial cutaway of FIG. 1;

FIG. 3 is a left side view of FIG. 2;

FIG. 4 is an enlarged schematic view of the concave lens of section A of FIG. 3;

FIG. 5 is a schematic diagram of a concave lens (partially cut away);

FIG. 6 is a schematic view of another concave lens (partially cut away) configuration;

fig. 7 is another structural schematic view of a concave lens (partially cut away).

The reference numbers in the figures illustrate: bottom shell 1, top 2, side wall 3, base plate 4, LED lamp pearl 5, battery 6, electronic component 7, on & off switch 8, astigmatism inclined plane 9, concave lens 10, refraction inclined plane 11, transition face 12, solar cell panel 13.

Detailed Description

Combine attached figure 1 to figure 7, energy-saving LED warning shoulder lamp, transparent lampshade is the side wall 3 all around, the top is top 2, transparent lampshade is used for transmitting light, transparent lampshade forms a confined box body on drain pan 1, set up a plurality of LED lamp pearls 5 on base plate 4, battery 6 and electronic component 7, battery 6 is to LED lamp pearl 5, electronic component 7 provides electric power, the on & off switch 8 of setting outside drain pan 1 passes through electronic component 7 control connection LED lamp pearl 5, certainly also can set up other button and be used for controlling electronic component, a light color for lighting for adjusting LED lamp pearl 5, these are the conventional part of current warning shoulder lamp. Transparent lamp shade is a cuboid form, and base plate 4 is the rectangle, and base plate 1 matches transparent lamp shade, sets gradually LED lamp pearl 5 along the side portion of base plate 4, and LED lamp pearl 5's head is towards transparent lamp shade's top 2, and the inner wall at

top

2 and 3 junctions of side wall all is provided with the strip spill lens 10 of range setting all around. LED lamp pearl 5 sets gradually along base plate 4 side portion all around, it has solar cell panel 13 all to post on the inner wall of transparent lamp shade top 2 and outer wall intermediate position, solar cell panel 13 area is less than 2 areas in top, solar cell panel 13 that sets up like this can not receive sunshine irradiation conversion daytime and store to the battery 1 that can charge, during the during operation evening unnecessary light that LED lamp pearl 5 also can be collected to solar cell panel 13 and convert the electric energy into and store. The periphery of the solar cell panel 13 forms a circular light-transmitting area on the top 2, which belongs to the place where the light rays of the top 2 are emitted.

In order to increase the light intensity of side wall 3, what current warning shoulder lamp generally took is LED lamp pearl 5 of 3 of directive side wall with the LED lamp pearl 5 cross arrangement at directive top 2, and the LED lamp pearl of 3 of directive side wall is not adopted to the scheme of this case application, and what adopted is that many strips are arranged concave lens 10 that sets up, through the light intensity of the direction increase side wall of the directive that changes light. The concave lens 10 is formed by a groove on the surface of the inner wall, the groove is also the bottom surface of the concave lens 10 and is a part of the inner wall at the intersection of the top 2 and the side wall 3, the bottom surface of the concave lens 10 is arc-shaped, the arc-shaped is a minor arc, the specific radian can be determined according to the number of the concave lenses 10, each concave lens 10 has a light refraction effect, in the embodiment, the concave lenses 10 act together, and the opening of each concave lens 10 faces the head of the adjacent LED lamp bead 5, so that the light quantity can be adjusted more fully.

The arrangement of the concave lenses 10 can be from the position of the side wall 3 to the position of the top 2, and the concave lenses 10 can be arranged on an arc-shaped surface or an inclined surface.

A refraction inclined plane 11 is arranged on one side of the concave lens 10, a transition plane 12 is arranged on the other side of the concave lens, the included angle between the refraction inclined plane 11 and the side wall 3 is larger than 0 degree and smaller than 90 degrees, the included angle between the transition plane 12 and the side wall 3 and the included angle between the transition plane 12 and the side wall 3 are mutually large and small, namely when the included angle between the refraction inclined plane 11 and the side wall 3 is large, the included angle between the transition plane 12 and the side wall 3 is small, and vice versa. The curved surface transition is adopted between the refraction inclined surface 11 and the transition surface 12 of two adjacent concave lenses 10. The widths of the refraction slope 11 and the transition surface 12 of the concave lens 10 are sequentially reduced from the side wall 3 to the concave lens 10 at the top 2, as shown in fig. 7, or in other ways, such as the widths of the refraction slope 11 and the transition surface 12 of each concave lens 10 are kept consistent.

In order to further adjust refracted light, the angle of the outer wall at the intersection of the top 2 and the side wall 3 is set to be a chamfer angle, the formed light scattering inclined plane 9 is formed, and the included angle between the light scattering inclined plane 9 and the top 2 is larger than or equal to 120 degrees and smaller than or equal to 150 degrees, so that light rays are refracted towards the side wall 3 better.

When the LED shoulder lamp is used, the light rays of the LED lamp beads 5 are lightened and transmitted out through the light-transmitting area on the periphery of the solar cell panel 13, meanwhile, part of the light rays pass through the bottom surface of the concave lens 10, the light-scattering inclined plane 9, the refraction inclined plane 11 and the transition plane 12 refract part of the light rays to the angle of the side wall 3, the light quantity in the 3 direction of the side wall is increased, and further the angle of the side wall 3 can have an obvious warning effect, so that under the condition that special LED lamp beads in the 3 direction of the side wall do not exist, the better warning effect in the 3 direction of the side wall can be achieved, the using amount of the LED lamp beads is reduced, the saved battery 1 is used, and the.

Claims

1. The utility model provides an energy-saving LED warning shoulder lamp, includes drain pan, translucent lampshade, LED lamp pearl, base plate, electronic components, battery and on & off switch, on the drain pan was arranged in to translucent lampshade shroud, and a plurality of LED lamp pearls set up on the base plate, and translucent lampshade includes top and side wall all around, and the base plate sets up in the space that translucent lampshade and drain pan formed, and the battery is connected with LED lamp pearl, electronic components electricity, and the on & off switch setting is outside the drain pan and control connection LED lamp pearl, its characterized in that: the shape phase-match of base plate shape and transparent lamp shade cross section sets gradually LED lamp pearl along the side portion of base plate, and the head of LED lamp pearl is towards transparent lamp shade's top, the inner wall of top and side wall intersection is provided with the strip spill lens of arranging the setting.

2. The energy-saving LED warning shoulder lamp as claimed in claim 1, wherein: the bottom surface of the concave lens is arc-shaped, the arc is a minor arc, and the mouth of the concave lens faces the head of the adjacent LED lamp bead.

3. The energy-saving LED warning shoulder lamp as claimed in claim 2, wherein: the concave lenses are arranged into an arc-shaped surface and are arranged from the side wall position to the top position.

4. The energy-saving LED warning shoulder lamp as claimed in claim 2, wherein: one side of the concave lens is provided with a refraction inclined plane, and the included angle between the refraction inclined plane and the side wall is larger than 0 degree and smaller than 90 degrees.

5. The energy-saving LED warning shoulder lamp as claimed in claim 4, wherein: concave lens opposite side be provided with excessive face, the contained angle of excessive face and side wall is greater than 0 degree less than or equal to 90 degrees, it is excessive for the arcwall face between the refraction inclined plane of two adjacent concave lens and the excessive face.

6. The energy-saving LED warning shoulder lamp as claimed in claim 5, wherein: the widths of the refraction inclined plane and the transition plane of the concave lens from the side wall to the top part are shortened in sequence.

7. The energy-saving LED warning shoulder lamp as claimed in any one of claims 1 to 6, wherein: the outer wall of the intersection of the top and the side wall is an astigmatic inclined plane formed by a chamfer, and the included angle between the astigmatic inclined plane and the top is greater than or equal to 120 degrees and less than or equal to 150 degrees.

8. The energy-saving LED warning shoulder lamp as claimed in any one of claims 1 to 6, wherein: the inner wall of the intersection of the top and the periphery of the side wall is provided with strip-shaped concave lenses which are arranged, and the LED lamp beads are sequentially arranged along the peripheral side edge part of the substrate.

9. The energy-saving LED warning shoulder lamp as claimed in any one of claims 1 to 6, wherein: the solar cell panel is attached to the middle positions of the inner wall and the outer wall of the top of the transparent lampshade, the area of the solar cell panel is smaller than that of the top, the battery is a storage battery, and the solar cell panel is electrically connected with the storage battery.