CN218671699U

CN218671699U - Flashlight capable of adjusting light angle

Info

Publication number: CN218671699U
Application number: CN202223327201.1U
Authority: CN
Inventors: 孟泽; 刘洋; 李卓玉; 李健
Original assignee: Liaoning Fanmei Electromechanical Equipment Co ltd
Current assignee: Liaoning Fanmei Electromechanical Equipment Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-03-21
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a but flashlight of light angle regulation, including lamp holder and lamp body, the bellows is installed on the right side of lamp holder, the right side at the bellows is installed to the lamp body, the internal surface mounting of lamp body has first gear, the second gear is installed on the right side of first gear, and the internal surface mounting of second gear is by first pivot, the rotor plate is installed to the both sides of first pivot, the connecting plate is installed on the right side of rotor plate, and this flashlight of light angle regulation compares with the flashlight of current ordinary light angle regulation, through the first carousel in the rotation lamp body outside, drives first gear by first carousel, and first gear drives the second gear, drives first pivot by the second gear, drives the rotor plate by first pivot, and the rotor plate passes through the connecting plate and is connected to the lamp holder, and the effect of bellows is when rotating, carries out a closure to the inside to can adjust the angle of light, adaptability is stronger.

Description

Flashlight capable of adjusting light angle

Technical Field

The utility model relates to the field of lighting technology, specifically be an adjustable light angle's flashlight.

Background

A flashlight, a flashlight for short, is a hand-held electronic lighting tool, a typical flashlight has a bulb and focusing reflector powered by batteries, and a handle-type housing for hand-holding, although of a fairly simple design, it was invented until the end of the 19 th century because it had to incorporate the battery and bulb invention.

Like the publication of application number CN202121640246.7, disclose a flashlight of adjustable light direction, use through the cooperation of box, a support, light subassembly, battery and PCB board, under the prerequisite that does not need other auxiliary component, place the flashlight is fixed on the desktop, the back is placed to the flashlight, can adjust the direction of illumination of light, increase the irradiation range of light, and utilize solar charging, adapt to the use needs of different environment, but this utility model lacks the regulation to the irradiation area, do not avoid the flashlight to give out the afterglow and shine to other places and influence other people.

In view of the above, a flashlight capable of adjusting the light angle is provided by improving the existing structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable light angle's flashlight to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flashlight of adjustable light angle, includes lamp holder and lamp body, the bellows is installed on the right side of lamp holder, the right side at the bellows is installed to the lamp body, the internally surface mounting of lamp body has first gear, the second gear is installed on the right side of first gear, and the internally surface mounting of second gear is by first pivot, the rotor plate is installed to the both sides of first pivot, the connecting plate is installed on the right side of rotor plate, the surface mounting of lamp body has first carousel, the internally surface mounting of lamp holder has two-way pivot, the both sides of two-way pivot are installed and are blocked the board, the second carousel is installed to the top of two-way pivot.

Furthermore, a first fixing seat is installed on the right side of the blocking plate, and a second rotating shaft is installed on the inner surface of the first fixing seat.

Furthermore, a sliding rod is installed below the lamp cap, telescopic columns are installed on two sides of the sliding rod, and a sliding block is installed on the outer surface of the sliding rod.

Furthermore, a hook spring is installed below the slide rod, and support rods are installed on two sides of the hook spring.

Further, a second fixing seat is installed below the supporting rod, a third rotating shaft is installed on the inner surface of the second fixing seat, and a rubber plate is installed below the second fixing seat.

Furthermore, the slide block is provided with two along second fixing base central symmetry, and slide block and slide bar sliding connection.

Furthermore, the first rotating shaft penetrates through the inside of the lamp body and is fixedly connected with the rotating plate.

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

1. the utility model discloses a lamp holder, the lamp body, first gear, first pivot, the second gear, the rotor plate, the connecting plate, bellows and the setting of first carousel, through rotating the first carousel in the lamp body outside, by first carousel drive first gear, first gear drives the second gear, by second gear drive first pivot, by first pivot drive the rotor plate, the rotor plate is connected to the lamp holder through the connecting plate, the effect of bellows is when rotating, to carry out a closure to the inside, thereby can adjust the angle of light, adaptability is stronger;

2. the utility model discloses a lamp holder, first fixing base, second pivot, stop the baffle, two-way pivot and the setting of second carousel, through the second carousel of adjusting the lamp holder top, by the two-way pivot of second carousel drive, two-way pivot drives the baffle, by the second pivot rotation of baffle encirclement inside the first fixing base, through the regulation to the baffle, thereby can adjust the irradiation area, avoid the flashlight to give out the afterglow and shine to other places and influence other people;

3. the utility model discloses a flexible post, the slide bar, the slider, the couple spring, the bracing piece, the third pivot, the setting of second fixing base and rubber slab, bump when the mistake and make the flashlight drop, drive flexible post compression through the rubber slab, carry out preliminary buffering, the second fixing base on the rethread rubber slab, drive the bracing piece through the third pivot by the second fixing base, drive the slider by the bracing piece and remove on the slide bar, drive the couple spring extension by the bracing piece, carry out the secondary buffering, thereby the injury of mistake collision flashlight has been avoided, and service life is prolonged.

Drawings

FIG. 1 is a schematic view of the front sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a perspective view of the second shaft of the present invention;

FIG. 4 is an enlarged schematic view of the structure of the utility model at B in FIG. 1;

fig. 5 is a schematic front view of the present invention.

In the figure: 1. a lamp cap; 2. a lamp body; 3. a first gear; 4. a first rotating shaft; 5. a second gear; 6. a rotating plate; 7. a connecting plate; 8. a bellows; 9. a first turntable; 10. a first fixed seat; 11. a second rotating shaft; 12. a damming board; 13. a bidirectional rotating shaft; 14. a second turntable; 15. a telescopic column; 16. a slide bar; 17. a slider; 18. a hook spring; 19. a support bar; 20. a third rotating shaft; 21. a second fixed seat; 22. a rubber plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a flashlight capable of adjusting a light angle includes a lamp holder 1 and a lamp body 2, a corrugated tube 8 is installed on the right side of the lamp holder 1, the lamp body 2 is installed on the right side of the corrugated tube 8, a first gear 3 is installed on the inner surface of the lamp body 2, a second gear 5 is installed on the right side of the first gear 3, a first rotating shaft 4 is installed on the inner surface of the second gear 5, rotating plates 6 are installed on two sides of the first rotating shaft 4, the first rotating shaft 4 penetrates through the inside of the lamp body 2, the first rotating shaft 4 is fixedly connected with the rotating plates 6, a connecting plate 7 is installed on the right side of the rotating plates 6, a first rotating disc 9 is installed on the outer surface of the lamp body 2, by rotating the first rotating disc 9 on the outer side of the lamp body 2, the first rotating disc 9 drives the first gear 3, the first gear 3 drives the second gear 5, the second rotating shaft 5 drives the first rotating shaft 4, the rotating plates 6 are connected to the lamp holder 1 through the connecting plate 7, the corrugated tube 8 acts as a seal the inside when rotating, so that an angle of the lamp can be adjusted, and the light angle is more adaptive.

As shown in fig. 1-5, a bidirectional rotating shaft 13 is installed on the inner surface of a lamp cap 1, a barrier plate 12 is installed on two sides of the bidirectional rotating shaft 13, a second rotating disc 14 is installed above the bidirectional rotating shaft 13, a first fixed seat 10 is installed on the right side of the barrier plate 12, a second rotating shaft 11 is installed on the inner surface of the first fixed seat 10, the bidirectional rotating shaft 13 is driven by the second rotating disc 14 by adjusting the second rotating disc 14 above the lamp cap 1, the barrier plate 12 is driven by the bidirectional rotating shaft 13, the barrier plate 12 rotates around the second rotating shaft 11 inside the first fixed seat 10, through adjusting the barrier plate 12, the irradiation area can be adjusted, and the influence of the excessive light emitted to other places is avoided, a slide bar 16 is installed below the lamp cap 1, telescopic columns 15 are installed on two sides of the slide bar 16, and a slide block 17 is installed on the outer surface of the slide bar 16, couple spring 18 is installed to slide bar 16's below, and support rod 19 is installed to couple spring 18's both sides, second fixing base 21 is installed to support rod 19's below, and the internal surface mounting of second fixing base 21 has third pivot 20, and rubber slab 22 is installed to the below of second fixing base 21, slider 17 is provided with two along second fixing base 21 central symmetry, and slider 17 and slide bar 16 sliding connection, when bumping when making the flashlight drop by the mistake, drive flexible post 15 compression through rubber slab 22, carry out preliminary buffering, rethread second fixing base 21 on the rubber slab 22, drive support rod 19 through third pivot 20 by second fixing base 21, it moves on slide bar 16 to drive slider 17 by support rod 19, it extends to drive couple spring 18 by support rod 19, secondary buffering, thereby the injury of bumping the flashlight has been avoided, service life has been prolonged.

The working principle is as follows: when the flashlight with the adjustable light angle is used, firstly, the first rotating disc 9 on the outer side of the lamp body 2 is rotated, the first rotating disc 9 drives the first gear 3, the first gear 3 drives the second gear 5, the second gear 5 drives the first rotating shaft 4, the first rotating shaft 4 drives the rotating plate 6, the rotating plate 6 is connected to the lamp cap 1 through the connecting plate 7, the corrugated pipe 8 is used for sealing the inside when rotating, the light angle can be adjusted, the adaptability is stronger, then, the second rotating disc 14 above the lamp cap 1 is adjusted, the second rotating disc 14 drives the two-way rotating shaft 13, the two-way rotating shaft 13 drives the blocking plate 12, the blocking plate 12 rotates around the second rotating shaft 11 inside the first fixing seat 10, the irradiation area can be adjusted through adjustment of the blocking plate 12, the phenomenon that the flashlight emits residual light to other places to affect other people is avoided, when the flashlight drops by mistake, the rubber plate 22 drives the telescopic column 15 to compress for primary buffering, then, the second fixing seat 21 on the rubber plate 22 is used, the supporting rod 21 is driven by the sliding rod 19, the sliding block 19 is prevented from being damaged by the light angle, and the sliding block 16 is used for preventing the flashlight from mistaken collision of the sliding block 16.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a flashlight of adjustable light angle, includes lamp holder (1) and lamp body (2), its characterized in that, bellows (8) are installed on the right side of lamp holder (1), the right side at bellows (8) is installed in lamp body (2), the internally surface mounting of lamp body (2) has first gear (3), second gear (5) are installed on the right side of first gear (3), and the internally surface mounting of second gear (5) has first pivot (4), rotor plate (6) are installed to the both sides of first pivot (4), connecting plate (7) are installed on the right side of rotor plate (6), the surface mounting of lamp body (2) has first carousel (9), the internally surface mounting of lamp holder (1) has two-way pivot (13), block board (12) are installed to the both sides of two-way pivot (13), second carousel (14) are installed to the top of two-way pivot (13).

2. The flashlight with the adjustable light angle according to claim 1, wherein a first fixing seat (10) is installed at the right side of the barrier plate (12), and a second rotating shaft (11) is installed on the inner surface of the first fixing seat (10).

3. The flashlight with the adjustable lamplight angle according to claim 1, characterized in that a sliding rod (16) is installed below the lamp cap (1), telescopic columns (15) are installed on two sides of the sliding rod (16), and a sliding block (17) is installed on the outer surface of the sliding rod (16).

4. The flashlight with the adjustable lamplight angle according to claim 3, characterized in that a hook spring (18) is installed below the sliding rod (16), and supporting rods (19) are installed on two sides of the hook spring (18).

5. The flashlight with the adjustable light angle according to claim 4, wherein a second fixing seat (21) is installed below the supporting rod (19), a third rotating shaft (20) is installed on the inner surface of the second fixing seat (21), and a rubber plate (22) is installed below the second fixing seat (21).

6. The flashlight with the adjustable lamplight angle according to claim 3, characterized in that two sliding blocks (17) are symmetrically arranged along the center of the second fixed seat (21), and the sliding blocks (17) are connected with the sliding rod (16) in a sliding manner.

7. The flashlight of claim 1, wherein the first rotating shaft (4) penetrates through the inside of the lamp body (2), and the first rotating shaft (4) is fixedly connected with the rotating plate (6).