Laser night vision device with warning function

Abstract

The utility model relates to the field of night vision goggles, and discloses a laser night vision goggles with a warning function, comprising a night vision goggles body, a warning control box, a connecting block and a connecting base, wherein the top of the night vision goggles body is fixedly connected with the warning control box, the bottom of the night vision goggles body is fixedly connected with the connecting block, the bottom of the connecting block is fixedly connected with the connecting base, and further comprises: a warning device for preventing the night vision goggles body from being damaged is arranged at the top of the warning control box; an adjusting device for performing multi-directional monitoring of the night vision goggles body is arranged at the bottom of the connecting base. The utility model has a compact and reasonable structural design, solves the problem that the existing laser night vision goggles have no warning function, and thus performs a warning function on approaching objects.

Description

Technical Field

[0001] The utility model relates to the field of night vision devices, in particular to a laser night vision device with a warning function. Background Art

[0002] Laser night vision, as an important branch of modern monitoring technology, is closely related to the birth and development of a variety of technologies and demand backgrounds. It is mainly based on laser technology to achieve clear target detection and imaging at night or in low light conditions, thereby meeting the needs of various applications. Laser, as a high-brightness and high-directional light source, provides the possibility for night vision detection. By actively emitting lasers and receiving their reflected light, laser night vision can obtain high-definition images of targets in low-light environments. With the growing demand for security, night monitoring has become an important application scenario. Although traditional night vision equipment such as infrared thermal imagers and low-light night vision devices have certain imaging capabilities at night, their imaging effects will be greatly affected under certain specific conditions such as haze, rain, snow and other bad weather. Laser night vision devices are not subject to these restrictions. They can work stably in various complex environments and provide reliable night monitoring capabilities. Laser night vision devices are developed under the background of laser technology, security needs, military applications and technological innovation. With its unique night vision detection capabilities, it provides strong support for various applications and has become an important part of modern monitoring technology.

[0003] However, the existing laser night vision goggles do not have a warning function, which makes it easy for people to get close to the laser night vision goggles and damage them when they are monitoring at night, and they cannot receive information in time, resulting in the laser night vision goggles being unable to monitor due to damage and unable to warn approaching objects in time. For this reason, we have proposed a laser night vision goggles with a warning function. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a laser night vision device with a warning function, which solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser night vision device with a warning function, comprising a night vision device body, a warning control box, a connecting block and a connecting base, wherein the top of the night vision device body is fixedly connected with the warning control box, and the bottom of the night vision device body is fixedly connected with the connecting block, and the bottom of the connecting block is fixedly connected with the connecting base, and further comprising:

[0008] A warning device is provided on the top of the warning control box to prevent the main body of the night vision device from being damaged;

[0009] An adjustment device for performing multi-directional monitoring on the main body of the night vision device is arranged at the bottom of the connecting base.

[0010] Preferably, the connecting base is circular, and three groups of first limiting plates are fixedly connected to the side surface of the connecting base, and the three groups of first limiting plates are evenly arranged on the side surface of the connecting base around the center point of the connecting base.

[0011] Preferably, the warning device includes an induction ring, a buzzer and a warning light. The side surface of the night vision device body is fixedly connected with the induction ring, two buzzers are fixedly connected to both sides of the warning control box, and the top of the warning control box is fixedly connected with the warning light.

[0012] Preferably, the induction ring is in a square shape, and four induction probes are fixedly connected to one side of the induction ring, and the four induction probes are arranged in a cross shape on four sides of one side of the induction ring.

[0013] Preferably, the adjusting device includes a first connecting rod, a second connecting rod, a first gear, a second gear, a mounting plate, a motor and an electric telescopic rod, the bottom of the connecting base is fixedly connected to the electric telescopic rod, the movable end of the electric telescopic rod is movably connected to the mounting plate corresponding to the bottom of the connecting base, the top of the mounting plate is movably connected to the first gear, one side of the first gear is meshed with the second gear, the bottom of the second gear is fixedly connected to the motor, the top of the first gear is movably connected to the second connecting rod, and one end of the second connecting rod is movably connected to the first connecting rod.

[0014] Preferably, three groups of second limit plates are fixedly connected to the top of the first gear, and the three groups of second limit plates are arranged on the top of the first gear with the bottoms of the three groups of first limit plates facing each other.

[0015] Preferably, three of the first connecting rods and three of the second connecting rods are provided, and one end of the three first connecting rods is movably connected to the three groups of first limiting plates, and the other end of the three first connecting rods is movably connected to one end of the three groups of second connecting rods, and one end of the three groups of second connecting rods is movably connected to the three groups of second limiting plates.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a laser night vision device with a warning function, which has the following beneficial effects:

[0018] 1. The laser night vision device with a warning function sends a signal to the warning control box through the four sensing probes on the induction ring when sensing an object approaching, so that the warning control box makes a sound through two buzzers to warn and drive away the object approaching the night vision device body. When the buzzer makes a sound, the warning control box sends a signal to the warning light, so that the warning light emits a warning light, so that people around can quickly find the location of the night vision device body, so that the night vision device body can warn the object that may cause damage to itself.

[0019] 2. The laser night vision device with a warning function drives the connecting base to move up and down through the telescopic end of the electric telescopic rod, so that the connecting base drives the night vision device body to move up and down through the connecting block. When the electric telescopic rod drives the connecting base to move downward, the connecting base rotates the connection between the first connecting rod and the second connecting rod through the first limit plate, so that the first connecting rod and the second connecting rod are bent, thereby realizing stable adjustment of the height of the night vision device body, and then starting the motor so that the movable end of the motor drives the second gear to rotate, and then utilizing the meshing connection between the second gear and the first gear so that the second gear drives the first gear to rotate, so that the first gear drives the three second connecting rods to rotate around the center point of the first gear, so that the three second connecting rods drive the three first connecting rods to rotate, so that the three first connecting rods drive the connecting base to rotate, and then the night vision device body is driven to rotate through the connecting block, thereby realizing multi-directional adjustment of the night vision device body, so that the monitoring range of the night vision device body is enlarged. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a side schematic diagram of the laser night vision device of the utility model;

[0022] Figure 3 This is the structural intention of the warning device of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the regulating device of the utility model.

[0024] In the figure: 1. Night vision device body; 2. Warning control box; 3. Induction ring; 4. Induction probe; 5. Buzzer; 6. Warning light; 7. Connecting block; 8. Connecting base; 9. First limit plate; 10. First connecting rod; 11. Second connecting rod; 12. Second limit plate; 13. First gear; 14. Second gear; 15. Mounting plate; 16. Motor; 17. Electric telescopic rod. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4 The laser night vision device with a warning function comprises a night vision device body 1, a warning control box 2, a connecting block 7 and a connecting base 8, wherein the top of the night vision device body 1 is fixedly connected with the warning control box 2, and the bottom of the night vision device body 1 is fixedly connected with the connecting block 7, and the bottom of the connecting block 7 is fixedly connected with the connecting base 8, and further comprises:

[0027] A warning device is provided on the top of the warning control box 2 to prevent the night vision device body 1 from being damaged;

[0028] An adjustment device for performing multi-directional monitoring on the night vision device body 1 is provided at the bottom of the connecting base 8 .

[0029] Furthermore, the connecting base 8 is circular, and three groups of first limiting plates 9 are fixedly connected to the side surface of the connecting base 8, and the three groups of first limiting plates 9 are evenly arranged on the side surface of the connecting base 8 around the center point of the connecting base 8.

[0030] Furthermore, the warning device includes an induction ring 3, a buzzer 5 and a warning light 6. The induction ring 3 is fixedly connected to the side surface of the night vision device body 1, two buzzers 5 are fixedly connected to the two sides of the warning control box 2, and the warning light 6 is fixedly connected to the top of the warning control box 2.

[0031] Furthermore, the induction ring 3 is in a square shape, and four induction probes 4 are fixedly connected to one side of the induction ring 3 , and the four induction probes 4 are arranged in a cross shape on four sides of one side of the induction ring 3 .

[0032] Furthermore, the adjusting device includes a first connecting rod 10, a second connecting rod 11, a first gear 13, a second gear 14, a mounting plate 15, a motor 16 and an electric telescopic rod 17. The bottom of the connecting base 8 is fixedly connected to the electric telescopic rod 17, the movable end of the electric telescopic rod 17 is movably connected to the mounting plate 15 corresponding to the bottom of the connecting base 8, the top of the mounting plate 15 is movably connected to the first gear 13, one side of the first gear 13 is meshingly connected to the second gear 14, the bottom of the second gear 14 is fixedly connected to the motor 16, the top of the first gear 13 is movably connected to the second connecting rod 11, and one end of the second connecting rod 11 is movably connected to the first connecting rod 10.

[0033] Furthermore, three groups of second limiting plates 12 are fixedly connected to the top of the first gear 13 , and the three groups of second limiting plates 12 are arranged on the top of the first gear 13 opposite to the bottoms of the three groups of first limiting plates 9 .

[0034] Furthermore, three first connecting rods 10 and three second connecting rods 11 are provided, and one end of the three first connecting rods 10 is movably connected to the three groups of first limiting plates 9, and the other end of the three first connecting rods 10 is movably connected to one end of the three groups of second connecting rods 11, and one end of the three groups of second connecting rods 11 is movably connected to the three groups of second limiting plates 12.

[0035] Working principle: When an object approaches the monitoring end of the night vision device body 1, the four induction probes 4 on the induction ring 3 send a signal to the warning control box 2 when sensing the object is approaching, so that the warning control box 2 emits a sound through the two buzzers 5 to warn and drive away the object approaching the night vision device body 1. When the buzzer 5 emits a sound, the warning control box 2 sends a signal to the warning light 6, so that the warning light 6 emits a warning light, so that people around can quickly find the location of the night vision device body 1, so that the night vision device body 1 can warn the object that may cause damage to itself. Then, during the use of the night vision device body 1, the mounting plate 15 can be first installed at the position where the night vision device body 1 needs to be monitored, and then the electric telescopic rod 17 can be started so that the telescopic end of the electric telescopic rod 17 drives the connecting base 8 to move up and down, so that the connecting base 8 drives the night vision device body 1 to move up and down through the connecting block 7. When the connecting base 8 moves downward, the connecting base 8 rotates the connection between the first connecting rod 10 and the second connecting rod 11 through the first limiting plate 9, so that the first connecting rod 10 and the second connecting rod 11 are bent, thereby realizing stable adjustment of the height of the night vision goggles body 1, and then by starting the motor 16, the movable end of the motor 16 drives the second gear 14 to rotate, and then utilizes the meshing connection between the second gear 14 and the first gear 13 to make the second gear 14 drive the first gear 13 to rotate, so that the first gear 13 drives the three second connecting rods 11 to rotate around the center point of the first gear 13, so that the three second connecting rods 11 drive the three first connecting rods 10 to rotate, so that the three first connecting rods 10 drive the connecting base 8 to rotate, and then the night vision goggles body 1 is driven to rotate through the connecting block 7, so as to realize the multi-directional adjustment of the night vision goggles body 1, so that the monitoring range of the night vision goggles body 1 is enlarged.

[0036] 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. A laser night vision device with a warning function, comprising a night vision device body (1), a warning control box (2), a connecting block (7) and a connecting base (8), wherein the top of the night vision device body (1) is fixedly connected to the warning control box (2), the bottom of the night vision device body (1) is fixedly connected to the connecting block (7), and the bottom of the connecting block (7) is fixedly connected to the connecting base (8), characterized in that: Also includes: A warning device for preventing the night vision device body (1) from being damaged is arranged on the top of the warning control box (2); An adjustment device for performing multi-directional monitoring on the night vision device body (1) is arranged at the bottom of the connection base (8).

2. The laser night vision device with warning function according to claim 1, characterized in that: The connecting base (8) is circular in shape, and three groups of first limiting plates (9) are fixedly connected to the side surface of the connecting base (8), and the three groups of first limiting plates (9) are evenly arranged on the side surface of the connecting base (8) around the center point of the connecting base (8).

3. The laser night vision device with warning function according to claim 1, characterized in that: The warning device comprises an induction ring (3), a buzzer (5) and a warning light (6); the side surface of the night vision device body (1) is fixedly connected to the induction ring (3); two buzzers (5) are fixedly connected to the two sides of the warning control box (2); and the top of the warning control box (2) is fixedly connected to the warning light (6).

4. The laser night vision device with warning function according to claim 3 is characterized in that: The induction ring (3) is square in shape, and one side of the induction ring (3) is fixedly connected with four induction probes (4), and the four induction probes (4) are arranged in a cross shape on four sides of one side of the induction ring (3).

5. The laser night vision device with warning function according to claim 1, characterized in that: The adjusting device comprises a first connecting rod (10), a second connecting rod (11), a first gear (13), a second gear (14), a mounting plate (15), a motor (16) and an electric telescopic rod (17); the bottom of the connecting base (8) is fixedly connected to the electric telescopic rod (17); the movable end of the electric telescopic rod (17) is movably connected to the mounting plate (15) corresponding to the bottom of the connecting base (8); the top of the mounting plate (15) is movably connected to the first gear (13); one side of the first gear (13) is meshingly connected to the second gear (14); the bottom of the second gear (14) is fixedly connected to the motor (16); the top of the first gear (13) is movably connected to the second connecting rod (11); and one end of the second connecting rod (11) is movably connected to the first connecting rod (10).

6. The laser night vision device with warning function according to claim 5, characterized in that: The top of the first gear (13) is fixedly connected with three groups of second limit plates (12), and the bottoms of the three groups of first limit plates (9) are arranged on the top of the first gear (13).

7. The laser night vision device with warning function according to claim 5, characterized in that: Three of the first connecting rods (10) and the second connecting rods (11) are provided, and one end of the three first connecting rods (10) is movably connected to the three groups of first limiting plates (9), and the other end of the three first connecting rods (10) is movably connected to one end of the three groups of second connecting rods (11), and one end of the three groups of second connecting rods (11) is movably connected to the three groups of second limiting plates (12).

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