CN220936938U - Safety helmet with illumination function based on lantern fish structure - Google Patents

Abstract

The utility model discloses a safety helmet with an illumination function based on a lantern fish structure, which solves the safety problem of a battery in the prior art. The utility model comprises a main body structure, wherein an external fixing frame is arranged at the rear side of the main body structure, a power supply assembly is arranged in the external fixing frame, a lighting assembly is arranged at the upper part of the main body structure, and the lighting assembly is connected with the power supply assembly. According to the utility model, the external fixing frame is arranged at the rear part of the main body structure, the power supply assembly is arranged on the external fixing frame, so that the danger of the battery in the safety helmet can be avoided, the safety of a wearer is further ensured, and the illumination assembly is arranged at the upper part of the safety helmet, so that the illumination of workers at night is facilitated.

Description

Safety helmet with illumination function based on lantern fish structure

Technical Field

The utility model relates to the technical field of night illumination safety helmets, in particular to a safety helmet with an illumination function based on a lantern fish structure.

Background

The safety helmet is a protective article for protecting the head from the impact and is made of steel or similar materials. Consists of a cap shell, a cap liner, a lower cheek band and a rear hoop. The cap shell is hemispherical, firm, smooth and elastic, and the impact and puncture kinetic energy of the hit object is mainly borne by the cap shell. A certain space is reserved between the cap shell and the cap liner, and the instantaneous impact force can be buffered and dispersed, so that the direct damage to the head is avoided or reduced. Impact absorbency, puncture resistance, lateral rigidity, electrical insulation, flame retardance are the requirements for the basic technical properties of the helmet. Currently, when miners work at night, light is darker; when danger is encountered, rescue workers are not easy to find the problem of their positions. For example, problems occur in mines at night, workers are required to look ahead, and lighting conditions in many places are not good, so that a device capable of lighting and a device for protecting safety are required.

In the prior art, for example, a Chinese patent with a bulletin number of CN 218245854U discloses a self-luminous type night helmet, and although the self-luminous type night helmet solves the problem of self-luminous at night for illumination, a user cannot ask for help when in distress at night. The utility model patent CN 219537569U discloses a safety helmet with an illumination function, which comprises a main body mechanism, an anti-eye-loss mechanism and an adjustable illumination mechanism, wherein the anti-eye-loss mechanism is positioned below the main body mechanism, the adjustable illumination mechanism is positioned above the main body mechanism, the main body mechanism comprises a safety helmet top, a safety helmet protection panel and a protection cushion, the safety helmet protection panel is fixedly arranged at the upper end of the safety helmet top, the protection cushion is fixedly arranged at the inner end of the safety helmet protection panel, and the anti-eye-loss mechanism comprises a fixing plate. Although this patent has solved night work illumination problem, the battery is installed overhead, has the potential safety hazard to the user also can not carry out the SOS when distress.

In summary, in the past technology, the flashlight is held by a worker to illuminate, the flashlight not only occupies one hand of the worker, but also has a danger problem, and the night safety helmet has a problem that the safety helmet is difficult to find by a rescue worker when the worker encounters danger, although the illumination problem is solved, and the safety problem of a battery on the safety helmet is also solved.

Disclosure of utility model

Aiming at the defects in the background technology, the utility model provides a safety helmet with an illumination function based on a lantern fish structure, which solves the safety problem of a battery in the prior art.

The technical scheme of the utility model is realized as follows: the utility model provides a safety helmet based on lantern fish structure has illumination function, includes main body structure, and main body structure's rear side is equipped with external mount, is equipped with power supply unit in the external mount, and illumination unit is installed on main body structure's upper portion, and illumination unit is connected with power supply unit.

Further, the lighting assembly comprises a bracket, and a lamp cap is arranged on the bracket. And a bicolor LED lamp is arranged in the lamp cap. The double-color LED lamp comprises a lamp panel, wherein the lamp panel is fixed in a lamp cap, and a plurality of uniformly distributed LED lamp beads are arranged on the lamp panel. The LED lamp beads are respectively white lamp beads and green lamp beads.

Further, power supply unit includes battery and radiating part, and bicolor LED lamp all is connected with the battery with the radiating part, still is equipped with the shift knob that is used for controlling light between bicolor LED lamp and the battery, and shift knob sets up on external mount.

Further, the radiating piece comprises a radiating fan, a mounting frame is arranged outside the radiating fan, and the mounting frame is mounted on the external fixing frame.

Further, the external fixing frame is of a fish tail type structure. External mount is including two plates that the symmetry set up, connects through the arc between two plates, and two plates are all installed on major structure, are equipped with on the plate with the ventilation window of radiator fan complex, still be equipped with on the plate with structure complex hole that charges.

Further, the main structure comprises a shell, two sides of the shell are provided with ventilation holes, the lower part of the shell is provided with a flange, the flange is connected with an adjustable buckle, and a sponge layer is arranged in the shell.

The beneficial effects of the utility model are as follows: according to the utility model, the external fixing frame is arranged at the rear part of the main body structure, the power supply assembly is arranged on the external fixing frame, so that the danger of the battery in the safety helmet can be avoided, the safety of a wearer is further ensured, and the illumination assembly is arranged at the upper part of the safety helmet, so that the illumination of workers at night is facilitated. The switch button controls the color of the LED lamp, and controls different colors to be applied in different scenes, so that the problem of distress when miners are bad in lighting conditions and in distress is solved. The sponge layer is arranged in the shell, so that the comfort of a user is improved; the heat dissipation mechanism can dissipate heat of the storage battery, so that the problem of scalding of the storage battery during working is effectively relieved; and the safety box is arranged on the storage battery, so that the safety of the safety helmet is improved. The charging port is arranged at the rear end of the safety helmet, so that the safety helmet has sustainable usability, the cost of the safety helmet is reduced, and the practicability is stronger.

Drawings

In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required for the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a front view of the present utility model;

FIG. 4 is a left side view of the present utility model;

FIG. 5 is a cross-sectional view of A-A of FIG. 4;

Fig. 6 is a schematic view of the structure of a lamp panel.

In the figure: 1 is a main body structure, 101 is an air vent, 102 is a sponge layer, 103 is an adjustable buckle, 104 is a shell, 105 is a flange, 2 is a lighting component, 201 is a supporting frame, 202 is a lamp cap, 203 is a lamp panel, 204 is a white lamp bead, 205 is a green lamp bead, 3 is a heat radiating piece, 301 is a fan, 302 is a mounting frame, 4 is an external fixing frame, 401 is an air vent, 402 is a plate, 403 is an arc plate, 404 is a charging hole, 5 is a power supply component, 501 is a storage battery, 502 is a storage battery fixing piece, 503 is a switch button, and 504 is a fuse box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, embodiment 1, a safety helmet with lighting function based on a lantern fish structure comprises a main body structure 1, wherein an external fixing frame 4 is arranged at the rear side of the main body structure 1, a power supply assembly 5 is arranged in the external fixing frame 4, a lighting assembly 2 is installed on the upper portion of the main body structure 1, and the lighting assembly 2 is connected with the power supply assembly 5. The external mount 4 is installed at the rear portion of major structure 1, and power supply assembly 5 sets up on external mount 4, can avoid the danger of battery in the safety helmet, has solved the battery safety problem among the prior art, further guarantees wearer's safety, and the upper portion of safety helmet sets up lighting assembly 2, and the staff of being convenient for is at night's illumination. Simultaneously, adopt external mount 4 to support power supply module 5, can make major structure 1 have certain guard time to the wearer when power supply module 5 presents the safety problem, can have time to take off the safety helmet under the emergency.

As shown in fig. 4 to 6, in this embodiment, the lighting assembly 2 includes a support 201, the support 201 is an elbow, one end of the elbow is mounted on the top of the main body structure 1, the other end of the elbow is connected to a lamp cap 202, and the lamp cap 202 is mounted on the support 201. The bent pipe is adopted to facilitate the lead wires of the bicolor LED lamp in the lamp holder 202 to pass through, and the bicolor LED lamp is arranged in the lamp holder 202. The double-color LED lamp comprises a lamp panel 203, wherein the lamp panel 203 is fixed in a lamp cap 202, and double-color LED lamp beads are arranged on the lamp panel 203. The bicolor LED lamp beads are a plurality of white lamp beads 204 and green lamp beads 205 which are distributed at intervals. The double-color LED lamp is adopted, white light is used for illumination under normal conditions, green light can be switched when danger is met, people can see the green light more easily at night, and the position of a worker in distress is found.

As shown in fig. 1-5 in embodiment 2, a safety helmet with lighting function based on a lantern fish structure, the power supply assembly 5 comprises a storage battery 501 and a heat dissipation fan 301, and the storage battery is used for sustainable utilization, so that the cost of the safety helmet is reduced, and the practicability is higher. The battery 501 passes through battery mounting 502 to be fixed in the inside of external mount, and battery 501 is chargeable call, and bicolor LED lamp and radiator fan 301 all are connected with battery 501, still are equipped with the shift knob 503 that is used for controlling light between bicolor LED lamp and the battery 501, and shift knob 503 sets up on external mount 4. The switch button 503 controls the color of the LED lamp, and controls different colors to be applied in different scenes, so that the problem of asking for help when miners have bad lighting conditions and are in danger is solved. The outside of the heat radiation fan 301 is provided with a mounting frame 302, and the mounting frame 302 is mounted on the external fixing frame 4. The heat dissipation fan 301 can dissipate heat of the storage battery 501, so that the problem of scalding of the storage battery 501 during operation is effectively relieved.

In this embodiment, external mount 4 is fish tail type structure, adopts external mount 4 of fish tail type structure, not only makes the aesthetic property of safety helmet strengthen, still conveniently directly manual demolishs external mount 4 under the certain circumstances, and does not influence safety and stability of safety helmet after demolishing. The storage battery 501 is placed at the fish tail, the safety box 504 is arranged on the storage battery 501, the safety box 504 is a circuit board provided with a fuse in the prior art, the circuit board is externally provided with a mounting box for protecting the circuit board, and the positive and negative electrodes of a power supply of the storage battery 501 are connected with the positive and negative electrodes corresponding to the safety box 504. Install the fuse box 504 on battery 501, improved the security of safety helmet, solved battery safety problem, external mount 4 is connected through arc 403 including two plates 402 that the symmetry set up between two plates 402, two plates 402 all install on body structure 1, be equipped with on the plate 402 with heat dissipation fan 301 complex ventilation window 401, still be equipped with on the plate 402 with structure complex charging hole 404. And a charging hole 404 matched with the storage battery is formed in the external fixing frame to charge the storage battery.

In this embodiment, the main structure 1 includes a housing 104, two sides of the housing 104 are provided with ventilation holes 101, a flange 105 is provided at the lower part of the housing 104, an adjustable buckle 103 is connected to the flange 105, and a sponge layer 102 is provided inside the housing 104. The sponge layer 102 is arranged in the shell, so that the comfort of a user is improved.

As shown in fig. 1-6, embodiment 3, a safety helmet with lighting function based on lantern fish structure, including main part mechanism, lighting mechanism and cooling mechanism, lighting mechanism is located main part mechanism's top and rear portion, cooling mechanism is located main part mechanism's rear portion, main part mechanism includes bleeder vent 101, sponge layer 102, adjustable buckle 103 and fish tail, bleeder vent 101 sets up the both sides at the safety helmet, can be favorable to miner's heat dissipation when wearing the safety helmet, the top in the safety helmet is installed to sponge layer 102, increase the travelling comfort of wearer, adjustable bayonet socket is installed in the below of safety helmet, can be adjusted according to wearer's head size, find comfortable position, the fish tail is installed at the rear of safety helmet, lighting mechanism includes battery 501, the mouth that charges, shift knob 503, safe box 504, the bicolor LED lamp, white lamp pearl 204, green lamp pearl 205.

The battery 501 is fixed inside the fish tail, the charge port is installed in one side of the fish tail, can reuse the battery 501, be favorable to sustainable development, shift knob 503 installs in one side of the fish tail, the shift knob is pressed down, the LED lamp sends white light, the shift knob is pressed down, the LED lamp sends green light, the shift knob is pressed down, close the LED lamp, can make miners send the light that needs according to own demand, the fuse box 504 is installed in the top of battery 501 and in the inside of fish tail, four nodes are gone up to the fuse box 504, the positive pole of battery 501 is connected to first node, the negative pole of battery 501 is connected to the second node, the positive and negative poles of LED lamp are connected to third and fourth node, the safety problem of battery 501 in the use has been solved, the top at the safety helmet is installed to the bi-color LED lamp, and with shift knob 503 electric connection, white lamp pearl 204 is installed on the base of LED lamp, green lamp pearl 205 is installed on the base of LED lamp, bi-color LED lamp pearl is circumference array on the LED lamp stand, bi-color LED lamp pearl is circumference array and is the circumference array and arranges the light that can make more evenly, two have the clearance between two light sources, be favorable to the heat dissipation.

The heat dissipation mechanism includes fan and transom 401, and the fan is installed in the inside of fish tail, and at battery 501 during operation, for battery 501 heat dissipation, guarantee the security of using, transom 401 is fixed to be set up in one side of fish tail, and fan and transom 401 are in order to guarantee the heat dissipation, improve the security in the use.

Working principle: when illumination is needed at night, the safety helmet is worn on the head, the sponge layer 102 is arranged at the top end inside the safety helmet, a user can feel more comfortable, the safety helmet is adjusted to a comfortable position through the adjustable buckle 103 and is fixed, the switch button 503 is pressed to enable the LED lamp to emit white light, the storage battery 501 supplies power to the LED lamp through the fuse box 504, at the moment, the fan also starts to work and continuously radiates heat to the storage battery 501, when danger is met in the working process, the switch button 503 is clicked again, the LED lamp can be switched to green lamp light for asking for help, and the storage battery 501 can be charged through the charging port during rest time so as to ensure continuous utilization

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (10)

1. Safety helmet that has illumination function based on lantern fish structure, its characterized in that: including major structure (1), the rear side of major structure (1) is equipped with external mount (4), is equipped with power supply module (5) in external mount (4), and lighting module (2) are installed on the upper portion of major structure (1), and lighting module (2) are connected with power supply module (5).

2. Safety helmet with lighting function based on lantern structure according to claim 1, characterized in that: the lighting assembly (2) comprises a support (201), a lamp cap (202) is mounted on the support (201), and the lamp cap (202) and the power supply assembly (5) are arranged on the support.

3. Safety helmet with lighting function based on lantern structure according to claim 2, characterized in that: and a bicolor LED lamp is arranged in the lamp cap (202).

4. A safety helmet with lighting function based on a lantern fish structure according to claim 3, characterized in that: the double-color LED lamp comprises a lamp panel (203), wherein the lamp panel (203) is fixed in a lamp cap (202), and a plurality of uniformly distributed LED lamp beads are arranged on the lamp panel (203).

5. The safety helmet with lighting function based on the lantern fish structure according to claim 4, wherein: the LED lamp beads are respectively a white lamp bead (204) and a green lamp bead (205).

6. The safety helmet with a lighting function based on the lantern fish structure according to any one of claims 3-5, wherein: the power supply assembly (5) comprises a storage battery (501) and a heat dissipation part, the two-color LED lamp and the heat dissipation part are both connected with the storage battery (501), a switch button (503) for controlling light is further arranged between the two-color LED lamp and the storage battery (501), and the switch button (503) is arranged on the external fixing frame (4).

7. The safety helmet with lighting function based on the lantern fish structure according to claim 6, wherein: the heat dissipation piece comprises a heat dissipation fan (301), a mounting frame (302) is arranged outside the heat dissipation fan (301), and the mounting frame (302) is mounted on the external fixing frame (4).

8. The safety helmet with a lighting function based on the lantern fish structure according to any one of claims 3-5 and 7, wherein: the external fixing frame (4) is of a fish tail type structure.

9. The safety helmet with lighting function based on the lantern fish structure according to claim 8, wherein: external mount (4) are including two plate (402) that the symmetry set up, are connected through arc (403) between two plate (402), and two plate (402) are all installed on main structure (1), are equipped with on plate (402) with radiator fan (301) complex transom (401), still be equipped with on plate (402) with structure complex charging hole (404).

10. The safety helmet with a lighting function based on a lantern fish structure according to any one of claims 1-5, 7 and 9, wherein: the main body structure (1) comprises a shell (104), ventilation holes (101) are formed in two sides of the shell (104), a flange (105) is arranged at the lower portion of the shell (104), an adjustable buckle (103) is connected to the flange (105), and a sponge layer (102) is arranged in the shell (104).