A head-mounted reconnaissance device for police dogs with an adjustable lens.

Abstract

This utility model relates to the field of head-mounted reconnaissance equipment technology, and more particularly to a police dog head-mounted reconnaissance device with an adjustable lens. It includes a helmet, a base fixedly mounted on the top of the helmet, a reconnaissance lens mounted on the base, and a transparent shell at the end of the lens. It also includes a rotating mechanism, a driving mechanism, and a cleaning brush. The cleaning brush is located outside the transparent shell for cleaning its outer circumference. The rotating mechanism is mounted on the base, and an adjustment mechanism is mounted above the rotating mechanism. This utility model provides a police dog head-mounted reconnaissance device with an adjustable lens. Activating the rotating mechanism allows the reconnaissance lens to rotate 360 ​​degrees horizontally, while activating the driving mechanism allows the lens to tilt 200 degrees. This significantly improves the flexibility and coverage of the reconnaissance perspective, enabling police dogs to quickly capture multi-angle and multi-directional information during missions, greatly improving the efficiency and quality of information acquisition in police dog reconnaissance operations.

Description

Technical Field

[0001] This utility model relates to the field of head-mounted reconnaissance equipment technology, and in particular to a head-mounted reconnaissance equipment for police dogs with a lens that can be dynamically adjusted. Background Technology

[0002] When using head-mounted reconnaissance equipment, in the field of police dog combat reconnaissance, traditional head-mounted reconnaissance equipment mostly adopts a lens structure with limited angle adjustment. Its horizontal rotation range is usually no more than 180 degrees, and the pitch adjustment angle is mostly within 90 degrees. In complex and ever-changing combat scenarios, such equipment is difficult to meet the needs of police dogs to quickly capture multi-angle and multi-directional on-site information. For example, in scenarios such as searching inside buildings or tracking in narrow alleys, traditional equipment often leads to the omission of key information or response delays due to its small field of view coverage and poor adjustment flexibility, which seriously restricts the efficiency of police dog reconnaissance operations.

[0003] Therefore, to address the issue of hindering the efficiency of police dog reconnaissance operations in complex and ever-changing real-world scenarios, a head-mounted reconnaissance device with an adjustable lens can be designed for police dogs. When using this device, activating the rotation mechanism allows the reconnaissance lens to rotate 360 ​​degrees horizontally, while activating the drive mechanism allows for a 200-degree tilt adjustment. This significantly improves the flexibility and coverage of the reconnaissance perspective, enabling police dogs to quickly capture multi-angle and multi-directional information during missions. Furthermore, the combination of a transparent shell and an automatic cleaning brush provides physical protection for the precision reconnaissance lens, preventing collision damage or foreign object intrusion. The electric cleaning function also maintains the lens's clarity in real time, solving the key problem of dust, water stains, and other contaminants affecting image quality in outdoor environments, ensuring consistently clear and reliable reconnaissance footage. In summary, this significantly improves the efficiency and information acquisition quality of police dog reconnaissance operations, providing efficient and reliable technical support for police operations. Utility Model Content

[0004] To overcome the problem that traditional head-mounted reconnaissance equipment often uses a lens structure with limited angle adjustment, which leads to the omission of key information or response delays due to its small field of view and poor adjustment flexibility, thus hindering the improvement of police dog reconnaissance efficiency when used in complex and ever-changing combat scenarios.

[0005] The technical solution of this utility model is as follows: a police dog head-mounted reconnaissance device with an adjustable lens, including a helmet, a base fixedly mounted on the top of the helmet, a reconnaissance lens mounted on the base, a transparent shell mounted on the end of the reconnaissance lens, a rotating mechanism, a driving mechanism, and a cleaning brush. The cleaning brush is mounted on the outside of the transparent shell for cleaning the outer circumference of the transparent shell. The rotating mechanism is mounted on the base, and the adjustment mechanism is mounted on the rotating mechanism.

[0006] Preferably, when using this head-mounted reconnaissance device, activating the rotation mechanism allows the reconnaissance lens to rotate 360 ​​degrees horizontally, while activating the drive mechanism allows the lens to tilt 200 degrees. This significantly improves the flexibility and coverage of the reconnaissance perspective, enabling police dogs to quickly capture multi-angle and multi-directional information during missions. Furthermore, the combination of the transparent shell and automatic cleaning brush provides physical protection for the precision reconnaissance lens, preventing collision damage or foreign object intrusion. The electric cleaning function also maintains the lens's field of view clarity in real time, solving the key problem of dust, water stains, and other contaminants affecting image quality in outdoor environments, ensuring consistently clear and reliable reconnaissance footage. In summary, this significantly improves the efficiency and information acquisition quality of police dog reconnaissance operations, providing efficient and reliable technical support for police operations.

[0007] Preferably, a rotating shaft is rotatably mounted on the top of the base, a fixed seat is fixedly mounted on the upper end of the rotating shaft, a driven shaft is rotatably mounted through the inner wall of the fixed seat, an adjusting seat is mounted on one side of the fixed seat, and the two sides of the inner wall of the adjusting seat are fixedly connected to the two ends of the driven shaft respectively. The reconnaissance lens is fixedly mounted on the outer wall of the adjusting seat.

[0008] Preferably, the rotating mechanism includes a fixed housing, a drive motor, and a drive shaft; the fixed housing is fixedly installed above the base, the drive motor is fixedly installed inside the fixed housing, and the drive shaft is installed at the output end of the drive motor.

[0009] Preferably, the rotating mechanism further includes a drive gear and a rotating gear; the drive gear is fixedly installed at the end of the drive shaft, the rotating shaft is rotatably installed inside the fixed housing, the rotating gear is fixedly installed on the side wall of the rotating shaft, and the drive gear meshes with the rotating gear.

[0010] Preferably, the drive mechanism includes a drive motor and a drive shaft; the drive motor is fixedly mounted on the side wall of the fixed base, and the drive shaft is mounted on the output end of the drive motor, rotatably disposed inside the fixed base.

[0011] Preferably, the drive mechanism further includes a driving gear and a driven gear; the driving gear is fixedly disposed at the end of the driving shaft, and the driven gear is fixedly disposed on the side wall of the driven shaft, with the driving gear meshing with the driven gear.

[0012] Preferably, an adjustment motor is embedded and fixedly installed in the side wall of the adjustment seat, and an adjustment shaft is provided at the output end of the adjustment motor. The adjustment shaft is rotatably installed inside the adjustment seat, and the two ends of the cleaning brush are respectively fixedly installed on the side wall of the adjustment shaft.

[0013] The beneficial effects of this utility model are:

[0014] 1. When using this head-mounted reconnaissance device, activating the rotation mechanism allows the reconnaissance lens to rotate 360 ​​degrees horizontally, while activating the drive mechanism allows for a 200-degree tilt adjustment. This significantly improves the flexibility and coverage of the reconnaissance perspective, enabling police dogs to quickly capture multi-angle and multi-directional information during missions. Furthermore, the combination of a transparent shell and an automatic cleaning brush provides physical protection for the precision reconnaissance lens, preventing collision damage or foreign object intrusion. The electric cleaning function also maintains the lens's field of view clarity in real time, solving the key problem of dust, water stains, and other contaminants affecting image quality in outdoor environments, ensuring consistently clear and reliable reconnaissance footage. In summary, this device significantly improves the efficiency and information acquisition quality of police dog reconnaissance operations, providing efficient and reliable technical support for police operations. Attached Figure Description

[0015] Figure 1 The diagram shown is a first three-dimensional structural schematic of a police dog head-mounted reconnaissance device with a lens that can be adjusted in motion according to this utility model.

[0016] Figure 2 The diagram shown is a three-dimensional structural diagram of the top of the helmet of a police dog head-mounted reconnaissance device with a lens that can be adjusted accordingly, according to this utility model.

[0017] Figure 3 The diagram shown is a partial three-dimensional structural schematic of a police dog head-mounted reconnaissance device with an adjustable lens according to this utility model.

[0018] Figure 4 The diagram shown is a partial three-dimensional structural schematic of a police dog head-mounted reconnaissance device with a lens that can be adjusted in motion according to this utility model.

[0019] Figure 5 The diagram shown is a three-dimensional structural schematic of the third part of a police dog head-mounted reconnaissance device with a lens that can be adjusted in motion according to this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Helmet; 2. Base; 3. Reconnaissance lens; 4. Transparent shell; 5. Cleaning brush; 6. Rotating shaft; 7. Fixed base; 8. Driven shaft; 9. Adjusting base; 10. Fixed shell; 11. Drive motor; 12. Drive shaft; 13. Drive gear; 14. Rotating gear; 15. Active motor; 16. Active shaft; 17. Active gear; 18. Driven gear; 19. Adjusting motor; 20. Adjusting shaft. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] The specific models of the drive motor 11, the active motor 15, and the regulating motor 19 are: 395 DC geared motors. The 395 DC geared motors will automatically perform the position locking function.

[0023] Please see Figure 1 and Figure 4 This utility model provides an embodiment: a police dog head-mounted reconnaissance device with an adjustable lens, including a helmet 1, a base 2 fixedly mounted on the top of the helmet 1, a reconnaissance lens 3 mounted above the base 2, a transparent shell 4 mounted at the end of the reconnaissance lens 3, and also including a rotating mechanism, a driving mechanism, and a cleaning brush 5. The cleaning brush 5 is mounted on the outside of the transparent shell 4 for cleaning the outer peripheral surface of the transparent shell 4. The rotating mechanism is mounted above the base 2, and the adjustment mechanism is mounted above the rotating mechanism.

[0024] Please see Figure 3 and Figure 5 A rotating shaft 6 is rotatably mounted above the base 2, and a fixed seat 7 is fixedly mounted on the upper end of the rotating shaft 6. A driven shaft 8 is rotatably mounted through the inner wall of the fixed seat 7. An adjusting seat 9 is mounted on one side of the fixed seat 7, and the two sides of the inner wall of the adjusting seat 9 are fixedly connected to the two ends of the driven shaft 8 respectively. The reconnaissance lens 3 is fixedly mounted on the outer wall of the adjusting seat 9. This realizes the composite movement of the reconnaissance lens 3 in 360-degree omnidirectional rotation in the horizontal direction and 200-degree pitch adjustment in the vertical direction, which significantly improves the flexibility and coverage of the reconnaissance perspective.

[0025] Please see Figure 4 and Figure 5 The rotating mechanism includes a fixed housing 10, a drive motor 11, and a drive shaft 12. The fixed housing 10 is fixedly installed above the base 2, and the drive motor 11 is fixedly installed inside the fixed housing 10. The drive shaft 12 is installed at the output end of the drive motor 11. Starting the drive motor 11 can drive the drive shaft 12 to rotate. The rotating mechanism also includes a drive gear 13 and a rotating gear 14. The drive gear 13 is fixedly installed at the end of the drive shaft 12, and the rotating shaft 6 is rotatably installed inside the fixed housing 10. The rotating gear 14 is fixedly installed on the side wall of the rotating shaft 6, and the drive gear 13 meshes with the rotating gear 14. The drive shaft 12 can drive the rotating gear 14 to rotate through the drive gear 13.

[0026] Please see Figure 2 and Figure 5The drive mechanism includes a drive motor 15 and a drive shaft 16. The drive motor 15 is fixedly mounted on the side wall of the fixed base 7, and the drive shaft 16 is mounted on the output end of the drive motor 15. The drive shaft 16 is rotatably mounted inside the fixed base 7. Starting the drive motor 15 will cause it to rotate through the drive shaft 16. The drive mechanism also includes a drive gear 17 and a driven gear 18. The drive gear 17 is fixedly mounted on the end of the drive shaft 16, and the driven gear 18 is fixedly mounted on the side wall of the driven shaft 8. The drive gear 17 and the driven gear 18 mesh. The drive shaft 16 can drive the driven gear 18 to rotate through the drive gear 17. An adjustment motor 19 is fixedly mounted embedded in the side wall of the adjustment base 9. An adjustment shaft 20 is mounted on the output end of the adjustment motor 19. The adjustment shaft 20 is rotatably mounted inside the adjustment base 9. The two ends of the cleaning brush 5 are fixedly mounted on the side wall of the adjustment shaft 20. Starting the adjustment motor 19 will cause the cleaning brush 5 to rotate within a certain range through the adjustment shaft 20.

[0027] When using this head-mounted reconnaissance device, this utility model discloses a police dog head-mounted reconnaissance device with adjustable lens. The reconnaissance lens 3 is horizontally rotated and adjusted on the top base 2 of the helmet 1 through a rotating mechanism: after the drive motor 11 in the fixed shell 10 is started, the drive shaft 12 drives the drive gear 13 to rotate. The drive gear 13 meshes with the rotating gear 14 fixed on the rotating shaft 6, so that the rotating shaft 6 reciprocates 360 degrees in all directions in the fixed shell 10. The fixed seat 7 at the upper end of the rotating shaft 6 rotates accordingly, driving the driven shaft 8 and the adjustment seat 9 to rotate horizontally in sync, thereby realizing the reconnaissance lens 3 to scan in all directions in the horizontal direction.

[0028] Meanwhile, the pitch angle of the reconnaissance lens 3 is adjusted by the drive mechanism: after the active motor 15 on the side wall of the fixed base 7 is started, the active shaft 16 drives the active gear 17 to rotate. The active gear 17 meshes with the driven gear 18 on the driven shaft 8, so that the driven shaft 8 rotates back and forth within the fixed base 7 within a range of 200 degrees. The two ends of the driven shaft 8 are fixedly connected to the inner wall of the adjustment seat 9, driving the adjustment seat 9 and the reconnaissance lens 3 to make pitch movements, thereby realizing the vertical viewing angle adjustment.

[0029] The front end of the reconnaissance lens 3 is equipped with a transparent shell 4 for physical protection. When dust gets on the outer surface of the transparent shell 4 and affects the imaging, the adjustment motor 19 embedded in the side wall of the adjustment seat 9 is activated. The adjustment shaft 20 drives the cleaning brush 5 to reciprocate. The cleaning brush 5 contacts and rubs against the outer surface of the transparent shell 4, effectively removing dust and dirt and ensuring the clarity of the image.

[0030] Throughout the adjustment process, the rotating mechanism and the driving mechanism work together to ensure that the lens can rotate and scan 360 degrees horizontally without blind spots, and also achieve a wide range of 200-degree pitch adjustment in the vertical direction. This allows the police dog to flexibly adjust its reconnaissance perspective while moving, adapting to the reconnaissance needs in complex environments.

[0031] In summary, the beneficial effects of this device are mainly reflected in the following aspects: Through the dual-motor driven gear transmission system, the reconnaissance lens 3 achieves a composite movement of 360-degree omnidirectional rotation in the horizontal direction and 200-degree pitch adjustment in the vertical direction, significantly improving the flexibility and coverage of the reconnaissance perspective, enabling police dogs to quickly capture multi-angle and multi-directional on-site information when performing tasks; The combined design of the transparent shell 4 and the automatic cleaning brush 5 not only provides physical protection for the precision reconnaissance lens 3, avoiding collision damage or foreign object intrusion, but also maintains the clarity of the lens's field of view in real time through the electric cleaning function, solving the key problem of dust, water stains and other pollutants affecting image quality in outdoor environments, ensuring that the reconnaissance images are always clear and reliable.

[0032] The overall structure adopts a modular design, with components such as the base 2, rotating mechanism, and drive mechanism compactly integrated on the top of the helmet 1. The weight distribution is balanced, the wearing stability is strong, and it is adapted to the physiological structure of the police dog's head, without affecting the police dog's normal mobility. At the same time, the electric adjustment mechanism responds quickly and controls precisely, and can respond to reconnaissance commands in real time to complete the perspective adjustment, which greatly improves the efficiency of police dog reconnaissance operations and the quality of information acquisition, providing efficient and reliable technical support for police combat.

[0033] Through the above steps, when using this head-mounted reconnaissance device, activating the rotation mechanism allows the reconnaissance lens 3 to achieve 360-degree horizontal rotation adjustment, while activating the drive mechanism allows the reconnaissance lens 3 to achieve 200-degree pitch angle adjustment. This significantly improves the flexibility and coverage of the reconnaissance perspective, enabling police dogs to quickly capture multi-angle and multi-directional on-site information during missions. Furthermore, the combined design of the transparent shell 4 and the automatic cleaning brush 5 provides physical protection for the precision reconnaissance lens 3, preventing collision damage or foreign object intrusion, while the electric cleaning function maintains the clarity of the lens's field of view in real time. This solves the key problem of dust, water stains, and other contaminants affecting image quality in outdoor environments, ensuring that the reconnaissance footage remains clear and reliable. In summary, this significantly improves the efficiency and information acquisition quality of police dog reconnaissance operations, providing efficient and reliable technical support for police operations.

[0034] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A police dog head-mounted reconnaissance device with an adjustable lens, comprising a helmet (1), a base (2) fixedly mounted on the top of the helmet (1), a reconnaissance lens (3) mounted above the base (2), and a transparent shell (4) mounted at the end of the reconnaissance lens (3), characterized in that: It also includes a rotating mechanism, a driving mechanism and a cleaning brush (5). The cleaning brush (5) is set on the outside of the transparent shell (4) to clean the outer peripheral surface of the transparent shell (4). The rotating mechanism is set on the top of the base (2) and the adjusting mechanism is set on the top of the rotating mechanism.

2. The head-mounted reconnaissance device for police dogs with an adjustable lens according to claim 1, characterized in that: A rotating shaft (6) is rotatably installed above the base (2). A fixed seat (7) is fixedly installed at the upper end of the rotating shaft (6). A driven shaft (8) is rotatably installed through the inner wall of the fixed seat (7). An adjusting seat (9) is installed on one side of the fixed seat (7). The two sides of the inner wall of the adjusting seat (9) are fixedly connected to the two ends of the driven shaft (8). The reconnaissance lens (3) is fixedly installed on the outer wall of the adjusting seat (9).

3. A police dog head-mounted reconnaissance device with an adjustable lens according to claim 1, characterized in that: The rotating mechanism includes a fixed shell (10), a drive motor (11) and a drive shaft (12); the fixed shell (10) is fixedly installed above the base (2), the drive motor (11) is fixedly installed inside the fixed shell (10), and the drive shaft (12) is installed at the output end of the drive motor (11).

4. A police dog head-mounted reconnaissance device with an adjustable lens according to claim 3, characterized in that: The rotating mechanism also includes a drive gear (13) and a rotating gear (14); the drive gear (13) is fixedly installed at the end of the drive shaft (12), the rotating shaft (6) is rotatably installed inside the fixed shell (10), the rotating shaft (6) is fixedly installed on the side wall of the rotating shaft (6), and the drive gear (13) meshes with the rotating gear (14).

5. A police dog head-mounted reconnaissance device with an adjustable lens according to claim 2, characterized in that: The drive mechanism includes an active motor (15) and an active shaft (16); the active motor (15) is fixedly installed on the side wall of the fixed base (7), and the active shaft (16) is installed at the output end of the active motor (15). The active shaft (16) is rotatably installed inside the fixed base (7).

6. A police dog head-mounted reconnaissance device with an adjustable lens according to claim 5, characterized in that: The drive mechanism also includes a drive gear (17) and a driven gear (18); the drive gear (17) is fixedly installed at the end of the drive shaft (16), and the driven gear (18) is fixedly installed on the side wall of the driven shaft (8), and the drive gear (17) meshes with the driven gear (18).

7. A police dog head-mounted reconnaissance device with an adjustable lens according to claim 1, characterized in that: An adjustment motor (19) is fixedly installed inside the side wall of the adjustment seat (9). An adjustment shaft (20) is installed at the output end of the adjustment motor (19). The adjustment shaft (20) is rotatably installed inside the adjustment seat (9). The two ends of the cleaning brush (5) are fixedly installed on the side wall of the adjustment shaft (20).

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