Explosion-proof glare flashlight

Abstract

The utility model relates to the technical field of lighting lamps, in particular to an anti-explosion highlight flashlight, which has the characteristic of improving practicability and comprises a barrel, a rolling groove is arranged on the upper portion of the barrel, a rolling ball is connected to the upper portion of the barrel in a rolling mode, a connecting rod is arranged on the left portion of the rolling ball and rotatably connected with the barrel through a rotating shaft, and a threaded hole is arranged on the right portion of the barrel. The left portion of the screw rod is connected with the rear portion of the rolling ball, and the lamp cap is arranged on the upper portion of the rolling ball.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, in particular to an explosion-proof high-light flashlight. Background Art

[0002] As we all know, explosion-proof flashlights are new handheld lighting tools that use light-emitting diodes as light sources and can be recharged repeatedly. They have the advantages of energy saving, durability, and high brightness. They are suitable for emergency lighting when going out at night or during power outages.

[0003] In real life, depending on the user's usage habits, some people are used to holding the explosion-proof high-power flashlight with their arms straight down to illuminate the front. At this time, the explosion-proof high-power flashlight is in a horizontal state, just making the light shine straight ahead. Some people are used to swinging their arms straight ahead at an angle so that their hands are in front of their bodies, holding the explosion-proof high-power flashlight. At this time, their arms are in a tilted state. In order to make the light shine straight ahead, they need to bend their wrists at a certain angle to adjust the lamp head of the explosion-proof high-power flashlight to be in a horizontal state and shine straight ahead. When the wrist is kept bent for a long time, the fatigue of the wrist will increase, thereby increasing the discomfort. Therefore, the practicality is not very good and there is room for improvement. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an explosion-proof high-intensity flashlight, which has the characteristic of improving practicability.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an explosion-proof high-intensity flashlight, comprising a barrel, a rolling groove is provided on the upper part of the barrel, and a rolling ball is rollingly connected to the barrel, a connecting rod is provided on the left part of the rolling ball, and the connecting rod is rotationally connected to the barrel through a rotating shaft, a threaded hole is provided on the right part of the barrel, and a screw is threadedly connected to the barrel, the left part of the screw is connected to the rear part of the rolling ball, and a lamp holder is provided on the upper part of the rolling ball.

[0008] Furthermore, a battery is installed inside the cylinder, a wire is provided on the upper part of the battery, and the upper part of the wire is electrically connected to the lower part of the lamp holder.

[0009] Furthermore, a through slot is provided in the middle of the rolling ball, the wire and the through slot are arranged to penetrate each other, and the diameter of the wire is smaller than the diameter of the through slot.

[0010] Furthermore, a button is provided at the front of the barrel and is electrically connected to the battery and the lamp holder, and a turntable is provided at the right part of the screw.

[0011] Preferably, the lower part of the cylinder is threadedly connected to a base, and the exterior of the cylinder is provided with anti-slip stripes.

[0012] Preferably, a gap is provided between the lower portion of the lamp holder and the upper portion of the barrel.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an explosion-proof strong light flashlight, which has the following beneficial effects:

[0015] When the user holds the explosion-proof high-intensity flashlight with his arm tilted and shines it forward, the user can rotate the screw rod to drive the ball to rotate in the rolling groove, thereby driving the lamp head to tilt and adjust the lamp head to the front. At this time, the user no longer needs to bend his wrist, and the lamp head can be in a horizontal state, so that the light is directed to the front, thereby improving practicality to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model after the anti-slip stripes are removed;

[0018] Figure 3 It is a three-dimensional schematic diagram of the cylinder of the utility model;

[0019] Figure 4 It is an enlarged three-dimensional schematic diagram of the cooperation of the rolling ball, connecting rod and screw rod of the utility model.

[0020] In the figure: 1. cylinder; 2. ball; 3. connecting rod; 4. threaded hole; 5. screw; 6. lamp holder; 7. battery; 8. wire; 9. through groove; 10. button; 11. base; 12. anti-slip stripes. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4The utility model discloses an explosion-proof high-power flashlight, comprising a barrel 1, a base 11 is threadedly connected to the lower part of the barrel 1, the base 11 and the barrel 1 are installed together in a threaded connection manner, an anti-skid stripe 12 is arranged on the outside of the barrel 1 to improve the anti-skid property of the explosion-proof high-power flashlight, a rolling groove is arranged on the upper part of the barrel 1, and a rolling ball 2 is rollingly connected, a connecting rod 3 is arranged on the left part of the rolling ball 2, the connecting rod 3 is rotatably connected to the barrel 1 through a rotating shaft, the connecting rod 3 rotates on the barrel 1, and can drive the rolling ball 2 to rotate in the rolling groove, a threaded hole 4 is arranged on the right part of the barrel 1, and a screw 5 is threadedly connected, a turntable is arranged on the right part of the screw 5, and the left part of the screw 5 is connected to the rear part of the rolling ball 2, the user grabs the turntable and rotates it, which can drive the screw 5 to rotate, and then drive the rolling ball 2 to rotate, adjust the position of the top of the rolling ball 2, and the rolling ball 2 can rotate. A lamp head 6 is arranged at the upper part, and when the rolling ball 2 rolls, the lamp head 6 is driven to rotate, and the rotation angle of the lamp head 6 above the cylinder 1 is adjusted, so that when the user grasps the cylinder 1, the lamp head 6 can be placed directly in front without swinging the wrist to illuminate the road ahead. A gap is arranged between the lower part of the lamp head 6 and the upper part of the cylinder 1 to provide sufficient space for the rotation of the lamp head 6. A battery 7 is installed inside the cylinder 1, and a wire 8 is arranged at the upper part of the battery 7. The upper part of the wire 8 is electrically connected to the lower part of the lamp head 6, and the battery 7 provides power to the lamp head 6. A through groove 9 is arranged at the middle part of the rolling ball 2, and the wire 8 and the through groove 9 are arranged to penetrate. The diameter of the wire 8 is smaller than the diameter of the through groove 9, so that the wire 8 can pass through the through groove 9 easily. A button 10 is arranged at the front part of the cylinder 1, and is electrically connected to the battery 7 and the lamp head 6. By pressing the button 10, the lamp head 6 can be turned on or off.

[0023] To sum up, when using the explosion-proof high-power flashlight, the staff can grab the turntable and rotate it according to their own usage habits, driving the screw 5 to rotate, and then driving the connected ball 2 to rotate in the rolling groove, driving the lamp head 6 on the upper part of the ball 2 to tilt, when the lamp head 6 has a certain tilt angle on the barrel 1, when the user covers the barrel 1 with his hand and extends his arm forward to hold the explosion-proof high-power flashlight, without bending his wrist, the head of the lamp head 6 extends to the front, and then stops rotating the screw 5.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An explosion-proof high-intensity flashlight, characterized in that: The invention comprises a barrel (1), wherein the upper part of the barrel (1) is provided with a rolling groove and is rollingly connected to a rolling ball (2), the left part of the rolling ball (2) is provided with a connecting rod (3), the connecting rod (3) is rotatably connected to the barrel (1) via a rotating shaft, the right part of the barrel (1) is provided with a threaded hole (4) and is threadedly connected to a screw rod (5), the left part of the screw rod (5) is connected to the rear part of the rolling ball (2), and the upper part of the rolling ball (2) is provided with a lamp holder (6).

2. The explosion-proof high-intensity flashlight according to claim 1, characterized in that: A battery (7) is installed inside the cylinder (1), a wire (8) is arranged on the upper part of the battery (7), and the upper part of the wire (8) is electrically connected to the lower part of the lamp holder (6).

3. The explosion-proof high-intensity flashlight according to claim 2, characterized in that: A through slot (9) is provided in the middle of the rolling ball (2), the conductive wire (8) and the through slot (9) are arranged to penetrate each other, and the diameter of the conductive wire (8) is smaller than the diameter of the through slot (9).

4. The explosion-proof high-intensity flashlight according to claim 3, characterized in that: The front part of the barrel (1) is provided with a button (10) which is electrically connected to the battery (7) and the lamp holder (6); the right part of the screw rod (5) is provided with a turntable.

5. The explosion-proof high-intensity flashlight according to claim 4, characterized in that: The lower part of the cylinder (1) is threadedly connected to a base (11), and the exterior of the cylinder (1) is provided with anti-slip stripes (12).

6. The explosion-proof high-intensity flashlight according to claim 1, characterized in that: A gap is provided between the lower part of the lamp holder (6) and the upper part of the cylinder (1).

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