Laser energy testing device for photoelectric stable turret

Abstract

The utility model relates to a laser energy testing device for a photoelectric stable turret, which comprises an energy testing device base, one end of the energy testing device base is provided with an energy tester lens through a telescopic rod, and the up, down, left and right positions of the energy tester lens can be adjusted. The other end of the energy testing device base is provided with a plurality of screws which are used for realizing connection with a photoelectric stabilization turret, the energy testing device base is also provided with a window separation blade which is used for shielding a laser receiving window, and each part of the whole device is assembled in a detachable manner and has adjustability; the laser energy testing device can quickly and efficiently test laser energy, and is simple in structure, convenient to use and high in safety.

Description

Technical Field

[0001] This utility model relates to the field of laser energy testing technology, specifically to a laser energy testing device for a photoelectric stabilizing turret. Background Technology

[0002] An optoelectronic turret is an optoelectronic device that uses gyro stabilization technology. It typically includes various optical sensors such as infrared thermal imagers, visible light camera systems, and laser rangefinders, and can be mounted on various transport platforms such as helicopters, fixed-wing aircraft, drones, ships, and vehicles.

[0003] The laser rangefinder in an optoelectronic stabilization turret needs to undergo laser energy testing to ensure safety and stability. Currently, the commonly used laser energy testing device for optoelectronic stabilization turrets is a handheld laser energy tester. However, this method requires one person to hold the test instrument while another person applies the laser power. Laser irradiation is relatively dangerous and can easily cause injury to the person holding the test instrument. Furthermore, different positions of the hands holding the test instrument during testing can easily cause deviations in the energy test values.

[0004] With the development of drone technology and the increasing application of optoelectronic stabilization turrets in modern military fields, designing a device that can accurately and quickly measure laser energy has become particularly important. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a laser energy testing device for photoelectric stabilization turrets. It has a simple structure, is easy to use, and can safely and efficiently test the laser energy of photoelectric stabilization turrets. It can reduce the need for testing personnel and avoid laser irradiation causing injury to personnel.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A laser energy testing device for an optoelectronic stabilization turret includes an energy testing device base. One end of the base is fitted with an energy testing instrument lens via a telescopic rod. The telescopic rod is mounted in a telescopic rod support, which is fixed to the base with screws. The mounting holes on the base corresponding to the telescopic rod support are elongated holes, allowing adjustment of the telescopic rod support's position. The other end of the base has multiple screws for connecting to the optoelectronic stabilization turret. The base also includes a window baffle for blocking the laser receiving window of the optoelectronic stabilization turret.

[0008] Furthermore, the energy tester lens is mounted in a lens mount, and the bottom of the lens mount is connected to the top of the telescopic rod by screws.

[0009] Furthermore, the lower end of the telescopic rod is installed in the telescopic rod support, and the side of the telescopic rod support is provided with a telescopic rod screw. The height of the energy tester lens is adjusted by pulling the telescopic rod, and the height is locked by tightening the telescopic rod screw.

[0010] Furthermore, the telescopic rod support is fixed to the base of the energy testing device by hand-tightening screws.

[0011] Furthermore, the window baffle is clamped and fixed to the base of the energy testing device by a high-pressure clamp.

[0012] Furthermore, the window baffle and the clamp are connected by a serpentine arm, which can bend freely in three-dimensional space to adjust the position of the window baffle.

[0013] Beneficial effects:

[0014] This invention relates to a laser energy testing device for a photoelectric stabilizing turret. The testing lens is mounted on a base via a telescopic rod, and both the height and horizontal position of the lens are adjustable. The base also features a laser receiving window baffle to block the laser receiving window and prevent damage to the device from high-energy laser light during testing. Screws are used to connect and secure the base to the photoelectric stabilizing turret. All parts are detachably assembled and adjustable, thus achieving convenience and versatility for the entire testing device. During use, a single person can perform energy testing, avoiding testing deviations caused by different testers in traditional methods. The device is directly installed and connected to the stabilizing turret, preventing laser irradiation from causing harm to personnel. It meets practical application needs, is simple in structure, easy to use, inexpensive, and easy to promote. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a top view of the overall structure of this utility model;

[0017] Figure 3 This is an axonometric schematic diagram of the overall structure of this utility model;

[0018] Figure 4 This is an application example diagram when using this utility model for testing.

[0019] The markings in the diagram are: 1-Energy tester lens, 2-Lens mount, 3-Telescopic rod, 4-Telescopic rod fixing screw, 5-Telescopic rod support, 6-Support hand-tightening screw, 7-Hand clamp, 8-Energy test device base, 9-Base hand-tightening screw, 10-Snake arm, 11-Window baffle, 12-Photoelectric stabilizing turret, 13-Laser emission window. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0021] like Figure 1-3 The image shows an embodiment of the laser energy testing device for a photoelectric stabilizing turret of the present invention. The laser energy testing device includes an energy testing device base 8, an energy testing instrument lens 1, a window baffle 11, and a base hand-tightening screw 9 disposed on the energy testing device base 8.

[0022] The energy tester lens 1 is placed in the lens mount 2. The bottom of the lens mount 2 is connected to the top of the telescopic rod 3 by screws. The lower end of the telescopic rod 3 is installed in the telescopic rod support 5. The telescopic rod support 5 is provided with a telescopic rod screw 4 on its side. When the telescopic rod screw 4 is loosened, the height of the energy tester lens 1 can be adjusted by pulling the telescopic rod 3. After adjustment, the telescopic rod screw 4 is tightened to lock it. The telescopic rod support 5 is fixed to the energy test device base 8 by the support hand screw 6. Furthermore, the mounting hole on the energy test device base 8 that mates with the telescopic rod support 5 is an oblong hole, which allows the telescopic rod support 5 to slide along the length of the hole to adjust the position of the energy tester lens 1.

[0023] The window baffle 11 is used to block the laser receiving window during laser energy testing. The window baffle 11 is connected to the clamp 7 via a serpentine arm 10. Specifically, both ends of the serpentine arm 10 are connected to the window baffle 11 and the clamp 7 via threads, respectively. The clamp 7 is clamped onto the base 8 of the energy testing device. The clamping position can be adjusted according to actual needs. The window baffle 11 can be freely adjusted in three-dimensional space via the serpentine arm 10 to block the laser receiving window, thereby providing protection and preventing reflected laser from entering the window and damaging the equipment during the testing process.

[0024] Multiple base hand-tightening screws 9 are located at the other end of the energy testing device base 8, for connection and fixation with the photoelectric stabilizing turret 12 to be tested.

[0025] The working principle of this utility model is as follows:

[0026] When conducting laser energy testing on the photoelectric stabilized turret 12, such as Figure 4As shown, the entire testing device is connected to the bottom of the spherical shell of the photoelectric stabilizing turret 12 via the base hand-tightening screw 9. The window baffle 11 is freely adjustable in three-dimensional space via the serpentine arm 10 to block the laser receiving window of the photoelectric stabilizing turret 12. The position of the energy testing instrument lens 1 can be adjusted up, down, left, and right via the telescopic rod 3 and the elongated hole on the energy testing device base 8. For different models of photoelectric stabilizing turrets 12, only the threaded holes need to be pre-drilled according to the position of the base hand-tightening screw 9 on the device. After connecting and installing via the base hand-tightening screw 9, the energy testing instrument lens 1 is placed on the lens mount 2. By adjusting the position of the lens mount 2, the energy testing instrument lens 1 is aligned with the laser emission window 13 of the photoelectric stabilizing turret 12. At the same time, the position of the window baffle 11 is adjusted to block the laser receiving window, preventing reflected laser from entering the laser receiving window and damaging the instrument during testing. After the positions of each part are adjusted, they are marked. The operator leaves, the laser is powered on, and the laser energy value is tested. Each time, the laser energy is measured according to the marked position, avoiding the result error caused by the different hand deviations of different testers.

[0027] This utility model has the following features:

[0028] 1. The various parts are assembled together through detachable connections. The energy tester lens is fixed to the base through a lens mount, telescopic rod, telescopic rod support and screws. The window baffle is clamped to the base through a serpentine arm and a heavy clamp. The photoelectric stabilizing turret is connected to the base through a base hand-tightening screw. The whole device is detachable and adjustable, thus realizing the convenience and versatility of the whole testing device.

[0029] 2. This patented laser energy testing device can solve the problem of large deviations in test values ​​among different testers, and energy testing can be performed by a single person. During operation, the device is directly installed and connected to the stable turret, which can avoid laser irradiation causing harm to personnel.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A laser energy testing device for optoelectronically stabilizing a turret, characterized by, The energy testing device base (8) is provided with an energy testing instrument lens (1) at one end through a telescopic rod (3), the telescopic rod (3) is installed in a telescopic rod support (5), the telescopic rod support (5) is fixed on the energy testing device base (8) through a screw, the installation position of the telescopic rod support (5) can be adjusted because the installation hole of the energy testing device base (8) corresponding to the telescopic rod support (5) is an oblong hole, a plurality of screws are arranged on the other end of the energy testing device base (8) to realize the connection with a photoelectric stable turret (12), and a window shielding sheet (11) for shielding a laser receiving window of the photoelectric stable turret (12) is further arranged on the energy testing device base (8).

2. A laser energy testing device for a photoelectrically stabilized turret according to claim 1, characterized in that The energy testing instrument lens (1) is installed in a lens seat (2), and the bottom of the lens seat (2) is connected with the top of the telescopic rod (3) through a screw.

3. A laser energy testing device for a photoelectrically stabilized turret according to claim 2, characterized in that The lower end of the telescopic rod (3) is installed in the telescopic rod support (5), and the telescopic rod support (5) is provided with a telescopic rod screw (4) on the side, the height of the energy testing instrument lens (1) is adjusted by pulling the telescopic rod (3), and the height is locked by tightening the telescopic rod screw (4).

4. The laser energy testing device for a photoelectrically stable turret according to claim 1, wherein, The telescopic rod support (5) is fixed on the energy testing device base (8) through a support hand screw (6).

5. The laser energy testing device for a photoelectrically stable turret according to claim 1, wherein, The window shielding sheet (11) is clamped and fixed on the energy testing device base (8) through a big clamp (7).

6. A laser energy testing device for a photoelectrically stabilized turret according to claim 5, characterized in that The window shielding sheet (11) and the big clamp (7) are connected through a serpentine arm (10), the serpentine arm (10) can be freely bent in three-dimensional space, and the position adjustment of the window shielding sheet (11) is realized.

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