Photoelectric pod optical axis calibration device

Abstract

The utility model provides a photoelectric pod optical axis calibration device, which relates to the technical field of calibration devices and comprises a mounting plate, a connecting plate is mounted at the bottom end of the mounting plate, a connecting mechanism is arranged at the joint of the connecting plate and the mounting plate, a plurality of groups of shock absorbers are mounted at the bottom end of the connecting plate, and a frame is mounted at the bottom end of each shock absorber. A pod body is mounted in the frame body, and a protection frame is mounted at the bottom end of the mounting plate. According to the device, the connecting plate can be connected to the mounting plate in an attached mode firstly, then a bolt can penetrate through the connecting plate to be connected to the interior of a threaded hole, then the connecting plate can be fixed, the operation steps are quite simple and convenient, the replacement efficiency is indirectly improved, and the practicability is greatly improved through the design.

Description

TECHNICAL FIELD

[0001] The utility model belongs to a kind of calibration device technical field, more specifically, it is especially related to a kind of photoelectric pod optical axis calibration device. BACKGROUND

[0002] Photoelectric pod is widely used in military reconnaissance, aerial survey, target tracking and other fields, and its optical axis precision directly affects the imaging quality and the accuracy of target positioning. The optical axis calibration device ensures that the optical axis of the photoelectric pod is consistent with the design axis through specific mechanical structure and optical elements, thereby improving the overall performance of the system.

[0003] Based on the above, the present inventor found that the existing calibration device has the following problems: the installation steps are complicated, and it cannot be quickly disassembled and repaired. After use, most of them are exposed to air, which may cause obstruction or erosion of the lens, affecting subsequent use, which is inconvenient.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a photoelectric pod optical axis calibration device is provided to achieve a more practical purpose. INVENTION CONTENTS

[0005] The purpose and function of the photoelectric pod optical axis calibration device are achieved by the following specific technical means:

[0006] A photoelectric pod optical axis calibration device, comprising a mounting plate, a connecting plate is installed at the bottom end of the mounting plate, a connecting mechanism is provided at the joint of the connecting plate and the mounting plate, a plurality of groups of shock absorbers are installed at the bottom end of the connecting plate, a frame body is installed at the bottom end of the shock absorber, a pod body is installed inside the frame body, and a protective frame is installed at the bottom end of the mounting plate.

[0007] Further, the connecting mechanism comprises a plurality of groups of bolts, a plurality of groups of threaded holes are formed at the bottom end of the mounting plate, and a plurality of groups of bolts are arranged on the connecting plate.

[0008] Further, one end of the bolt is connected to the inside of the threaded hole through the threaded connecting plate.

[0009] Further, a mounting groove is formed at the bottom end of the mounting plate.

[0010] Further, one end of the protective frame is connected to the inside of the mounting groove, and the protective frame and the mounting groove are connected by magnetism.

[0011] Further, the protective frame is set to be transparent.

[0012] Compared with the prior art, the utility model has the advantages of the following:

[0013] Through the cooperation between the bolt, the connecting plate and the threaded hole, when the staff overhauls or replaces the pod body, the connecting plate can be first attached to the mounting plate, and then the bolt can be connected to the inside of the threaded hole through the connecting plate, so that the connecting plate can be fixed, the operation steps are very simple, the replacement efficiency is indirectly improved, and the practicability is greatly improved.

[0014] Through the cooperation between the protective frame and the mounting groove, after the staff uses the pod body, the protective frame can be connected to the inside of the mounting groove, so that the pod body can be effectively protected, long-term placement is prevented from being eroded by dust, subsequent use is facilitated, it is very simple, and the protection efficiency of the pod body is indirectly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a three-dimensional schematic view of the assembly of the optical-electric pod optical axis calibration device.

[0016] Figure 2 is a three-dimensional schematic view of the local structure of the optical-electric pod optical axis calibration device.

[0017] Figure 3 is a three-dimensional schematic view of the local structure of the optical-electric pod optical axis calibration device.

[0018] Figure 4 is a three-dimensional schematic view of the assembly of the optical-electric pod optical axis calibration device.

[0019] In the drawings, the correspondence between the component names and the drawing numbers is as follows:

[0020] 1, mounting plate; 2, mounting groove; 3, connecting plate; 4, frame; 5, protective frame; 6, threaded hole; 7, bolt; 8, pod body; 9, shock absorber. DETAILED DESCRIPTION

[0021] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0022] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. Embodiment

[0024] As shown in the accompanying Figure 1 to the accompanying Figure 4 As shown:

[0025] The utility model provides a kind of photoelectric pod optical axis calibration device, including mounting plate 1, the bottom end of mounting plate 1 is equipped with connecting plate 3, the connecting mechanism is provided at the lamination of connecting plate 3 and mounting plate 1, the bottom end of connecting plate 3 is equipped with several groups of shock absorber 9, the bottom end of shock absorber 9 is equipped with frame body 4, the inside of frame body 4 is equipped with pod body 8, and the bottom end of mounting plate 1 is equipped with protective frame 5.

[0026] Among them, the connecting mechanism includes several groups of bolts 7, the bottom end of mounting plate 1 is equipped with several groups of threaded holes 6, and several groups of bolts 7 are arranged on connecting plate 3;Through the cooperation between bolt 7, connecting plate 3 and threaded hole 6, when staff overhauls or replaces pod body 8, connecting plate 3 can be first laminated and connected to mounting plate 1, and then bolt 7 can be connected to the inside of threaded hole 6 by penetrating connecting plate 3, so that connecting plate 3 can be fixed, the operation steps are very simple, the replacement efficiency is indirectly improved, and the practicability is greatly increased by the design.

[0027] Among them, one end of bolt 7 is connected to the inside of threaded hole 6 by penetrating connecting plate 3 through thread.

[0028] Among them, the bottom end of mounting plate 1 is equipped with mounting groove 2.

[0029] The protective frame 5 is connected to the inside of the mounting groove 2, and the protective frame 5 is connected with the mounting groove 2 through magnetism.

[0030] The protective frame 5 is transparent.

[0031] The specific use mode and effect of the embodiment are as follows:

[0032] Before the installation and use of the utility model, the staff needs to check the internal elements or structure of the device, and after the check is correct, normal use can be carried out. First, when the staff installs the pod body 8, the connecting plate 3 can be attached and connected to the mounting plate 1, and then the bolt 7 can be penetrated through the connecting plate 3 and connected to the inside of the threaded hole 6, so that the connecting plate 3 can be fixed. The operation steps are very simple, which indirectly improves the replacement efficiency, and the design greatly increases the practicability. Then, normal optical axis calibration operation can be carried out. After the staff uses the pod body 8, the protective frame 5 can be connected to the inside of the mounting groove 2, so that the pod body 8 can be effectively protected, avoiding the erosion of dust for a long time. It also brings convenience to subsequent use, is very simple, and indirectly improves the protection efficiency of the pod body 8. If it needs to be used again, the above operation can be repeated.

[0033] The wiring diagram of the pod body 8 in the utility model belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to actual use. Therefore, the control mode and wiring arrangement of the pod body 8 are not explained in detail.

[0034] The embodiments of the utility model are given for example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the utility model, and to enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A device for calibrating the optical axis of an optical pod, comprising a mounting plate (1), characterized in that: The bottom end of the mounting plate (1) is provided with a connecting plate (3), the connecting plate (3) is provided with a connecting mechanism at the joint with the mounting plate (1), the bottom end of the connecting plate (3) is provided with a plurality of groups of shock absorbers (9), the bottom end of the shock absorber (9) is provided with a frame (4), the inside of the frame (4) is provided with a pod body (8), and the bottom end of the mounting plate (1) is provided with a protective frame (5).

2. The optical axis calibration device for optical pod according to claim 1, wherein: The connecting mechanism comprises a plurality of groups of bolts (7), the bottom end of the mounting plate (1) is provided with a plurality of groups of threaded holes (6), and the plurality of groups of bolts (7) are arranged on the connecting plate (3).

3. The optical axis calibration device for optical pod according to claim 2, wherein: One end of the bolt (7) is connected to the inside of the threaded hole (6) through the threaded hole of the connecting plate (3).

4. The optical pod optical axis calibration device of claim 1, wherein: The bottom end of the mounting plate (1) is provided with a mounting groove (2).

5. The optical pod optical axis calibration device of claim 4, wherein: One end of the protective frame (5) is connected to the inside of the mounting groove (2), and the protective frame (5) is connected to the mounting groove (2) through magnetism.

6. The optical pod optical axis calibration device of claim 1, wherein: The protective frame (5) is transparent.

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