CN209782295U

CN209782295U - Rechargeable multifunctional LED flashlight

Info

Publication number: CN209782295U
Application number: CN201920473642.1U
Authority: CN
Inventors: 程昌政
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2019-12-13
Anticipated expiration: 2029-04-10

Abstract

The utility model discloses a rechargeable multifunctional LED flashlight, two ends of which are respectively an illuminating end and a charging end, wherein the illuminating end and the charging end are respectively provided with a flashlight illuminating mechanism and a power charging interface, and the middle part of the flashlight is provided with an emergency illuminating mechanism and a charging power supply; the flashlight illumination mechanism comprises a flashlight LED light source, an illumination reflection cup and an illumination light transmitting sheet, wherein the flashlight LED light source is of a point-shaped structure and is arranged at one end of the illumination reflection cup, which faces the charging power supply, and the illumination light transmitting sheet is arranged at one end of the illumination reflection cup, which faces away from the charging power supply; the emergency lighting mechanism comprises an emergency LED light source and an arc-shaped light-transmitting cover, the front of the emergency LED light source is pasted with an LED light-emitting chip, and the arc-shaped light-transmitting cover is buckled on the front of the emergency LED light source. The utility model discloses can have the ligthing paraphernalia of conventional flashlight and emergency light function concurrently, both can use at ordinary times, also can use under emergency.

Description

Rechargeable multifunctional LED flashlight

Technical Field

the utility model relates to a lighting apparatus technical field, especially a rechargeable multi-functional LED flashlight.

Background

The flashlight is a common lighting fixture, and along with the LED light source gradually replacing the traditional light source, the flashlight in the prior art mostly adopts the LED light source, and has the advantages of high illumination intensity, energy and power saving and diversified light colors. However, most of the LED flashlights in the prior art have only a single function, and when an accident or emergency such as power failure occurs at home and an accident or emergency occurs during outdoor travel, the LED flashlights can not only provide a temporary lighting function, but also can be used for calling for help by using lighting signal devices such as emergency lamps.

therefore, the lighting device with the functions of the conventional flashlight and the emergency lamp is needed to be provided, and the lighting device can be used at ordinary times and in emergency situations, so that the resource waste caused by long-term idle of the emergency lamp is avoided, and the situations that the electric quantity is insufficient or a fault occurs when the emergency lamp is used are avoided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a rechargeable multifunctional LED flashlight can have the lighting apparatus of conventional flashlight and emergency light function concurrently, both can use at ordinary times, also can use under emergency.

the utility model provides a technical scheme that its technical problem adopted is:

a rechargeable multifunctional LED flashlight is of a columnar structure, one end in the length direction is a lighting end, the other end in the length direction is a charging end, a flashlight lighting mechanism is arranged at the lighting end, a power charging interface is arranged at the charging end, and an emergency lighting mechanism and a charging power supply are arranged between the lighting end and the charging end; the flashlight illuminating mechanism comprises a flashlight LED light source, an illuminating and reflecting cup and an illuminating and light transmitting sheet, wherein the axis of the illuminating and reflecting cup is arranged along the direction of a connecting line between the illuminating end and the charging end, the flashlight LED light source is of a point-shaped structure and is arranged at one end of the illuminating and reflecting cup, which faces the charging power supply, and the illuminating and light transmitting sheet is perpendicular to the axial direction of the illuminating and reflecting cup and is arranged at one end of the illuminating and reflecting cup, which faces away from the charging power supply; the emergency lighting mechanism comprises an emergency LED light source and an arc-shaped light-transmitting cover, the emergency LED light source is of a strip-shaped plate structure, a plurality of LED light-emitting chips are attached to the front array of the emergency LED light source, and the arc-shaped light-transmitting cover is buckled and covered on the front of the emergency LED light source.

As a further improvement of the above technical solution, the charging power source is fixed to the back of the emergency LED light source, the length direction of the emergency LED light source is arranged along the connection direction between the lighting end and the charging end, a control board is arranged at one end of the emergency LED light source facing the charging end, and the power charging interface is fixedly arranged on the control board.

As a further improvement of the above technical scheme, a hollow semi-cylindrical heat dissipation aluminum profile is further arranged on the back of the emergency LED light source, and the charging power supply is arranged in the heat dissipation aluminum profile.

As a further improvement of the technical scheme, the illumination end is also provided with an illumination plug, and the flashlight LED light source, the illumination reflective cup and the illumination light-transmitting sheet are all arranged in the illumination plug; the charging end is further provided with a charging plug upper cover and a charging plug lower cover, and the control panel is arranged between the charging plug upper cover and the charging plug lower cover.

as a further improvement of the technical scheme, the emergency lighting device further comprises a silica gel sleeve, two ends of the silica gel sleeve are respectively provided with a notch which is respectively matched with the flashlight lighting mechanism and the power charging interface, and the middle part of the silica gel sleeve is also provided with a notch which is matched with the emergency lighting mechanism.

Compared with the prior art, the beneficial effects of the utility model are that:

The utility model provides a rechargeable multi-functional LED flashlight, the lighting apparatus that can possess conventional flashlight and emergency light function concurrently, can both use at ordinary times, also can use under the emergency, thereby avoid the emergency light to leave unused for a long time, and the wasting of resources that leads to, and just find the electric quantity is not enough when using, or the condition such as break down appears; in addition, can improve the feel of holding the flashlight through setting up the silica gel cover, and the flashlight is difficult for droing when holding, can also play the effect of consolidating and protecting to the internal component of flashlight.

Drawings

The present invention will be further explained with reference to the drawings and examples.

fig. 1 is a schematic view of a charging terminal structure of a rechargeable multifunctional LED flashlight according to the present invention;

Fig. 2 is a schematic view of an illumination end structure of a rechargeable multifunctional LED flashlight according to the present invention;

Fig. 3 is an exploded view of a rechargeable multifunctional LED flashlight according to the present invention;

Fig. 4 is a schematic structural view of the heat dissipation aluminum profile of the present invention.

Detailed Description

Referring to fig. 1 to 4, fig. 1 to 4 are schematic structural views of an embodiment of the present invention.

as shown in fig. 1 to 4, a rechargeable multifunctional LED flashlight is a cylindrical structure, and one end of the length direction is an illumination end; the method is characterized in that: the other end in the length direction is a charging end, the lighting end is provided with a flashlight lighting mechanism, the charging end is provided with a power supply charging interface 1, and an emergency lighting mechanism and a charging power supply 2 are arranged between the lighting end and the charging end; the flashlight illuminating mechanism comprises a flashlight LED light source 3, an illuminating and reflecting cup 4 and an illuminating and light transmitting sheet 5, wherein the axis of the illuminating and reflecting cup 4 is arranged along the direction of a connecting line between the illuminating end and the charging end, the flashlight LED light source 3 is of a point-shaped structure and is arranged at one end of the illuminating and reflecting cup 4, which faces the charging power supply 2, and the illuminating and light transmitting sheet 5 is perpendicular to the axial direction of the illuminating and reflecting cup 4 and is arranged at one end of the illuminating and reflecting cup 4, which faces away from the charging power supply 2; emergent lighting mechanism includes emergent LED light source 6 and arc printing opacity cover 7, emergent LED light source 6 is bar platelike structure, emergent LED light source 6's front array subsides are equipped with a plurality of LED and send out optical chip, and arc printing opacity cover 7 buckle closure is in emergent LED light source 6's front.

Specifically, the charging source 2 is fixed on the back of the emergency LED light source 6, the length direction of the emergency LED light source 6 is arranged along the direction of the connection line between the lighting end and the charging end, the emergency LED light source 6 faces the end of the charging end, a control panel 8 is arranged, and the power charging interface 1 is fixedly arranged on the control panel 8. The back of the emergency LED light source 6 is also provided with a hollow semi-cylindrical heat dissipation aluminum profile 9, and the charging power supply 2 is arranged in the heat dissipation aluminum profile 9.

Furthermore, the lighting end is also provided with a lighting plug 10, and the flashlight LED light source 3, the lighting reflector cup 4 and the lighting light-transmitting sheet 5 are all arranged in the lighting plug 10; the charging end is further provided with a charging plug upper cover 11 and a charging plug lower cover 12, and the control panel 8 is arranged between the charging plug upper cover 11 and the charging plug lower cover 12. Still include silica gel cover 13, the both ends of silica gel cover 13 respectively are provided with a breach that cooperates flashlight lighting mechanism and power charge interface 1 respectively, the middle part of silica gel cover 13 still is provided with a cooperation emergency lighting mechanism's breach.

By arranging two keys on the control panel 8, the following functions can be realized:

Key 1:

In a standby state, switching between a short-press starting mode and a short-press mode, and shutting down for about 1 second;

Mode 1: long bright high grade;

Mode 2: a long bright middle gear;

mode 3: long bright low grade;

Mode 4: the flashing mode is that red light and blue light are alternately flashed;

mode 5: SOS mode-alternate slow flashing of red and blue light;

mode 6: shutting down;

All the above modes are executed sequentially for one cycle.

And 2, key press 2:

The light touch of the button turns on the flashlight, and the light touch turns off the flashlight again, which is a cycle.

The control board 8 can also make the product have the over-charge and over-discharge protection function, namely, the automatic disconnection circuit is full, and the automatic shutdown is carried out when the voltage is insufficient; the device also has an emergency discharging function, namely, the device can charge the electric equipment such as a mobile phone and the like; the external DC5V/2A charger of this product, the red light is bright and is showing charging, and the green light is bright and is showing full charge, and the blue pilot lamp that discharges to the outside is bright.

While the preferred embodiments of the present invention have been described, it is to be understood that the present invention may be embodied in other forms than those described above, and that equivalent changes and modifications made by those skilled in the art without departing from the spirit of the present invention are intended to be included within the scope of the present invention.

Claims

1. A charging type multifunctional LED flashlight is of a columnar structure, and one end in the length direction is an illuminating end; the method is characterized in that: the other end in the length direction is a charging end, the lighting end is provided with a flashlight lighting mechanism, the charging end is provided with a power supply charging interface (1), and an emergency lighting mechanism and a charging power supply (2) are arranged between the lighting end and the charging end; the flashlight illuminating mechanism comprises a flashlight LED light source (3), an illuminating and reflecting cup (4) and an illuminating and light transmitting sheet (5), the axis of the illuminating and reflecting cup (4) is arranged along the direction of a connecting line between the illuminating end and the charging end, the flashlight LED light source (3) is of a dot structure and is arranged at one end, facing the charging power supply (2), of the illuminating and reflecting cup (4), and the illuminating and light transmitting sheet (5) is perpendicular to the axial direction of the illuminating and reflecting cup (4) and is arranged at one end, facing away from the charging power supply (2), of the illuminating and reflecting cup (4); emergent lighting mechanism includes emergent LED light source (6) and arc printing opacity cover (7), emergent LED light source (6) are bar platelike structure, the positive array subsides of emergent LED light source (6) are equipped with a plurality of LED and send out optical chip, and arc printing opacity cover (7) buckle closure is in the front of emergent LED light source (6).

2. The rechargeable multifunctional LED flashlight of claim 1, wherein: charging source (2) are fixed the back of emergent LED light source (6), the length direction of emergent LED light source (6) is followed the illumination end with charge the wiring direction setting between the end, just emergent LED light source (6) orientation the one end of charging the end is provided with control panel (8), power charge interface (1) fixed set up in on control panel (8).

3. The rechargeable multifunctional LED flashlight of claim 2, wherein: the back of the emergency LED light source (6) is further provided with a hollow semi-cylindrical heat dissipation aluminum profile (9), and the charging power supply (2) is arranged in the heat dissipation aluminum profile (9).

4. the rechargeable multifunctional LED flashlight of claim 2, wherein: the illuminating end is also provided with an illuminating plug (10), and the flashlight LED light source (3), the illuminating reflecting cup (4) and the illuminating light transmitting sheet (5) are all arranged in the illuminating plug (10); the charging end is further provided with a charging plug upper cover (11) and a charging plug lower cover (12), and the control panel (8) is arranged between the charging plug upper cover (11) and the charging plug lower cover (12).

5. the rechargeable multifunctional LED flashlight of claim 1, wherein: still include silica gel cover (13), the both ends of silica gel cover (13) respectively are provided with a breach that cooperates flashlight lighting mechanism and power charge interface (1) respectively, the middle part of silica gel cover (13) still is provided with a cooperation emergency lighting mechanism's breach.