CN211021127U

CN211021127U - Lighting safety helmet

Info

Publication number: CN211021127U
Application number: CN201922223497.4U
Authority: CN
Inventors: 房振雷; 王凤勇; 刘志坚; 顾逢春; 杨金萍; 李繁祥; 房洪滨; 房洪旭; 马宁; 高云婷
Original assignee: Shuangan Technology Tianjin Co ltd
Current assignee: Shuangan Technology Tianjin Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-07-17
Anticipated expiration: 2029-12-12

Abstract

The utility model relates to a safety helmet technical field discloses an illumination safety helmet, including the cap body, the cap area, the mounting panel, the adjustable angle mounting bracket, the lamp body, L ED lamp, key switch, drive circuit and power, the cap area is installed in the internal portion both sides of cap, the front side central authorities at the cap body are fixed in the mounting panel slope, the adjustable angle mounting bracket is installed at the mounting panel front side, the dead ahead at the adjustable angle mounting bracket is fixed to the lamp body, drive circuit and power are all fixed inside the lamp body, L ED lamp sets up the dead ahead at the lamp body, key switch installs the outside at the lamp body, drive circuit passes through the wire respectively with L ED lamp, key switch and power connection, the adjustable angle mounting bracket includes the U-shaped outer frame, adjusting bolt, U-shaped inner frame and set screw, the U-shaped inner frame is fallen into in the U-shaped outer frame, the utility model discloses make that the light can be convenient install and dismantle at the safety helmet front portion, and the.

Description

Lighting safety helmet

Technical Field

The utility model relates to a safety helmet technical field especially relates to a lighting safety helmet.

Background

The safety helmet is a shallow round cap made of steel or similar raw materials and worn for protecting the top of the head, and is a protective article for preventing impact objects from hurting the head. In the traditional technology, the safety helmet only plays a protective role and does not have the function of auxiliary illumination for work, so that the safety helmet works in places with insufficient illumination, and workers need to additionally carry an illuminating lamp. The existing illuminable safety helmet is mostly additionally provided with an illuminating lamp at the top of the safety helmet, the illuminating lamp is used for providing illumination, but the illuminating lamp is inconvenient to disassemble at the front part of the safety helmet, the illuminating lamp is more cumbersome when taken down from the front part of the safety helmet in a place where the illumination is not needed, and the illuminating lamp is inconvenient to adjust at the front inclined angle of the safety helmet.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an illumination safety helmet, which can conveniently install and disassemble the illumination lamp at the front part of the safety helmet and conveniently adjust the angle of the illumination lamp at the front part of the safety helmet.

The utility model adopts the following technical scheme to realize that a lighting safety helmet, including the cap body, hatband, mounting panel, the adjustable mounting bracket of angle, lamp body, L ED lamp, key switch, drive circuit and power, the hatband is installed in the internal both sides of cap, the mounting panel slope is fixed in the front side central authorities of the cap body, the adjustable mounting bracket of angle is installed in the mounting panel front side, the lamp body is fixed in the dead ahead of the adjustable mounting bracket of angle, drive circuit and power are all fixed inside the lamp body, L ED lamp setting is in the dead ahead of lamp body, key switch installs in the outside of lamp body, drive circuit passes through the wire and is connected with L ED lamp, key switch and power respectively.

Further, but angle regulation mounting bracket includes U-shaped outrigger, adjusting bolt, U-shaped inner frame and set screw, the U-shaped inner frame is inserted in the U-shaped outrigger, be connected through two adjusting bolt between the both sides of U-shaped inner frame and U-shaped outrigger, adjusting bolt passes through screw-thread fit and is connected with the nut, the rear portion of U-shaped outrigger is provided with a plurality of set screw through screw-thread fit, the front side at the mounting panel is passed through set screw to the rear portion of U-shaped outrigger, the dead ahead at the U-shaped inner frame is fixed to the lamp body.

Further, the horizontal inclination angle of the mounting plate at the front side of the cap body is 45-90 degrees.

Compared with the prior art, the beneficial effects of the utility model reside in that the utility model discloses an illumination safety helmet is used for adjusting the angle between U-shaped inner tower and U-shaped outer tower through adjusting bolt and nut cooperation to adjust the illumination angle of L ED lamp, can be convenient install and dismantle L ED lamp from the safety helmet front portion through set screw, dismantle the back, the illumination safety helmet uses as traditional safety helmet, make that the light can be convenient install and dismantle at the safety helmet front portion, and the angle of regulation light at the safety helmet front portion that can be convenient.

Drawings

FIG. 1 is a schematic structural view of the illuminated helmet of the present invention;

FIG. 2 is a schematic structural view of the present invention with the cap removed;

fig. 3 is a system block diagram of the lighting circuit of the present invention.

In the figure, the LED lamp comprises a cap body 1, a cap belt 2, a mounting plate 3, a U-shaped outer frame 4, an adjusting bolt 5, a U-shaped inner frame 6, a lamp shell 7, a lamp housing 8, L ED lamp 9, a fixing screw 10, a key switch 11, a driving circuit 12 and a power supply.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Example 1

As shown in fig. 1 and fig. 2, the utility model discloses an illumination safety helmet, including the cap body 1, the hatband 2, mounting panel 3, the adjustable mounting bracket of angle, lamp body 7, L ED lamp 8, key switch 10, drive circuit 11 and power 12, hatband 2 installs in the 1 inside both sides of the cap body, constitute traditional safety helmet, mounting panel 3 inclines to be fixed at the front side central authorities of the cap body 1, preferably, the horizontal inclination of mounting panel 3 at the 1 front side of the cap body is 45 ~ 90 angle adjustable mounting bracket installs at the 3 front side of mounting panel, the adjustable mounting bracket of angle includes U-shaped outrigger 4, adjusting bolt 5, U-shaped outrigger 6 and set screw 9, U-shaped outrigger 6 is reinserted in U-shaped outrigger 4, be connected through two adjusting bolt 5 between the both sides of U-shaped outrigger 6 and U-shaped outrigger 4, adjusting bolt 5 is connected with the nut through screw thread fit, be used for adjusting the angle between U-shaped outrigger 6 and U-shaped outrigger 4 through adjusting bolt 5 and nut fit, the rear portion is provided with the screw cooperation through the screw and is installed at the front portion of the U-shaped outrigger 4 through the screw and can dismantle the front portion of the safety helmet through the screw and fix the front portion of the safety helmet and use the screw 6 of the safety helmet as the front portion of the safety helmet 638.

As shown in fig. 3, the utility model discloses lighting circuit of illumination safety helmet includes L ED lamp 8, key switch 10, drive circuit 11 and power 12, power 12 service voltage 4.2v, the rechargeable lithium cell group of electric quantity 12000mAh, drive circuit 11 uses the highlight headlight drive control panel of E L PIDA brand, its supply voltage is 4.2v, key switch 10 is used for controlling the switch of L ED lamp 8, L ED lamp 8 uses the L ED bulb of the MR16 model of Philips brand, its operating voltage is 3.6 ~ 5.2v, power is 4.2 ~ 5W and drive circuit 11 and power 12 are all fixed inside lamp body 7, L ED lamp 8 sets up the dead ahead at lamp body 7, key switch 10 installs the outside at lamp body 7, drive circuit 11 passes through the wire and is connected with L ED lamp 8, key switch 10 and power 12 respectively.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. The lighting safety helmet is characterized by comprising a helmet body (1), a helmet belt (2), a mounting plate (3), an angle-adjustable mounting frame, a lamp shell (7), L ED lamps (8), a key switch (10), a driving circuit (11) and a power supply (12), wherein the helmet belt (2) is mounted on two sides of the interior of the helmet body (1), the mounting plate (3) is obliquely fixed to the center of the front side of the helmet body (1), the angle-adjustable mounting frame is mounted on the front side of the mounting plate (3), the lamp shell (7) is fixed to the front side of the angle-adjustable mounting frame, the driving circuit (11) and the power supply (12) are both fixed to the interior of the lamp shell (7), the L ED lamps (8) are arranged in the front side of the lamp shell (7), the key switch (10) is mounted on the outer side of the lamp shell (7), and the driving circuit (11) is connected with the L ED lamps (8), the key switch (10) and the power supply (12.

2. The illuminated hard hat of claim 1, wherein: the angle-adjustable mounting frame comprises a U-shaped outer frame (4), adjusting bolts (5), a U-shaped inner frame (6) and fixing screws (9), the U-shaped inner frame (6) is inversely inserted into the U-shaped outer frame (4), the U-shaped inner frame (6) is connected with the two sides of the U-shaped outer frame (4) through the two adjusting bolts (5), the adjusting bolts (5) are connected with nuts through thread matching, the rear portion of the U-shaped outer frame (4) is provided with the fixing screws (9) through thread matching, the rear portion of the U-shaped outer frame (4) is installed on the front side of the mounting plate (3) through the fixing screws (9), and the lamp housing (7) is fixed in front of the U-shaped inner frame (6).

3. The illuminated hard hat of claim 2, wherein: the horizontal inclination angle of the mounting plate (3) at the front side of the cap body (1) is 45-90 degrees.