Telescopic long-rod mirror

Abstract

The utility model relates to the technical field of long-rod mirrors, in particular to a telescopic long-rod mirror, which comprises a handle, a display screen mounted at one end of the handle, a lead screw component mounted at the top of the display screen, a moving seat mounted on the lead screw component, two connecting rods mounted on the outer side of the moving seat, and a lens component mounted at the ends of the connecting rods. And a camera is mounted in the mounting groove. According to the telescopic long-rod mirror, flexible adjustment of the position of the lens and the length of the rod body is achieved through ingenious design, and convenience and practicability of observation and detection are greatly improved. Specifically, the screw rod assembly is matched with the moving seat, so that the length of the rod body can be telescopically adjusted according to actual requirements, the observation requirements of different distances or heights are met, and the use flexibility is remarkably improved. Meanwhile, the camera is rotationally connected with the mounting groove through the pin shaft, so that the angle of the lens can be adjusted at will, the observation range is effectively expanded, and the problem that the observation angle of a traditional long-rod mirror is limited is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of long rod mirrors, and specifically, to a telescopic long rod mirror. Background Technique

[0002] In the fields of modern technology and industrial inspection, as an important observation and detection tool, long rod mirrors are widely used in visual inspections and monitoring in various complex environments. Traditional long rod mirrors usually consist of a handle, a rod body, and a lens, but their functions are relatively single, and there are many inconveniences during use. For example, the position of the lens of a traditional long rod mirror is fixed and cannot be flexibly adjusted according to actual needs, resulting in limited observation angles; at the same time, the length of the rod body of a traditional long rod mirror is often fixed and cannot meet the observation requirements at different distances or heights. In addition, traditional long rod mirrors also have problems such as large volume and inconvenience in carrying and storage during carrying and storage. Therefore, there is an urgent need in the market for a telescopic long rod mirror that can flexibly adjust the lens position and rod body length, and is convenient for carrying and storage, so as to meet the observation and detection needs in various complex environments. Content of the Utility Model

[0003] The purpose of the utility model is to provide a telescopic long rod mirror to solve the problems in the above-mentioned background technique that traditional long rod mirrors usually consist of a handle, a rod body, and a lens, but their functions are relatively single, and there are many inconveniences during use.

[0004] To achieve the above purpose, the utility model provides a telescopic long rod mirror, including a handle, one end of the handle is installed with a display screen, the top of the display screen is installed with a lead screw assembly, a moving seat is installed on the lead screw assembly, two connecting rods are installed on the outside of the moving seat, a lens assembly is installed at the end of the connecting rod, the lens assembly includes an installation groove, and a camera is installed inside the installation groove.

[0005] Preferably, the lead screw assembly includes a housing, a lead screw is installed inside the housing, and a lead screw slider is installed on the lead screw.

[0006] Preferably, a thread groove is provided on the outside of the lead screw slider, the inner side of the moving seat is a hollow structure, the outer wall of the housing is slidably matched with the inner wall of the moving seat, and a locking bolt is installed on the top of the moving seat, and the bottom end of the locking bolt is threadedly connected to the thread groove.

[0007] Preferably, the camera is rotatably connected to the inner wall of the installation groove through a pin shaft.

[0008] Preferably, a damping piece is installed on the outer wall of the camera.

[0009] Preferably, the installation groove is a fan-shaped structure, an arc-shaped opening is provided at the top, and the shooting opening of the camera faces the arc-shaped opening.

[0010] Preferably, the bottom end of the lead screw is driven to rotate by a lead screw motor.

[0011] Preferably, a limiting plate is installed at the end of the lead screw assembly.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] In this telescopic long rod mirror, through a clever design, the flexible adjustment of the lens position and the rod body length is realized, greatly improving the convenience and practicality of observation and detection. Specifically, the cooperation between the lead screw assembly and the moving seat enables the rod body length to be telescopically adjusted according to actual needs, adapting to the observation needs at different distances or heights, and significantly improving the flexibility of use. At the same time, the camera is rotatably connected to the mounting groove through a pin shaft, enabling the lens angle to be adjusted arbitrarily, effectively expanding the observation range, and solving the problem of limited observation angle of traditional long rod mirrors.

[0014] In addition, when the telescopic long rod mirror of the present utility model is carried and stored, the volume can be reduced by adjusting the rod body length, which is convenient for carrying and storing, and greatly improves the convenience of use. In summary, the telescopic long rod mirror of the present utility model is not only powerful in function but also convenient to use, and is a major technological innovation in the fields of modern science and technology and industrial inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the structure of the lead screw assembly in the present utility model;

[0017] Figure 3 is a schematic diagram of the structure of the moving seat in the present utility model;

[0018] Figure 4 is a schematic diagram of the structure of the lens assembly in the present utility model;

[0019] The meanings of each label in the figure are as follows:

[0020] 1. Handle; 2. Display screen; 3. Lead screw assembly; 31. Outer shell; 32. Lead screw; 33. Lead screw slider; 331. Thread groove; 34. Lead screw motor; 4. Moving seat; 41. Connecting rod; 42. Locking bolt; 5. Lens assembly; 51. Mounting groove; 52. Camera; 521. Damping sheet; 53. Pin shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] The present utility model provides a telescopic long rod mirror. As Figures 1-4 shown, it includes a handle 1. One end of the handle 1 is installed with a display screen 2. The top of the display screen 2 is installed with a lead screw assembly 3. A moving seat 4 is installed on the lead screw assembly 3. Two connecting rods 41 are installed on the outside of the moving seat 4. The ends of the connecting rods 41 are installed with a lens assembly 5. The lens assembly 5 includes an installation groove 51, and a camera 52 is installed inside the installation groove 51. Through the integrated design, the perfect combination of multi-function and portability is achieved. Specifically, based on the handle 1, the telescopic long rod mirror cleverly sets the display screen 2 at one end of the handle, facilitating the user to observe and monitor in real time. The lead screw assembly 3 installed on the top of the display screen 2 not only realizes the telescopic function of the rod body, but also through the sliding cooperation of the moving seat 4, enables the position of the lens assembly 5 to be flexibly adjusted according to actual needs. The camera 52 in the lens assembly 5 is installed in the installation groove 51. This design not only protects the camera, but also ensures the stability and clarity of shooting.

[0023] In summary, the technical effects of the present utility model are mainly reflected in: First, through the cooperation of the lead screw assembly 3 and the moving seat 4, the telescopic adjustment of the rod body is realized, adapting to the observation needs at different distances or heights; Second, the flexible installation of the lens assembly 5 enables the shooting angle and position of the camera 52 to be adjusted arbitrarily, expanding the observation range and improving the accuracy and efficiency of observation; Third, the overall design is compact and reasonable, facilitating carrying and storage, meeting the high requirements for portability and practicality in the fields of modern science and technology and industrial inspection.

[0024] In this embodiment, the lead screw assembly 3 includes a housing 31, a lead screw 32 is installed inside the housing 31, and a lead screw slider 33 is installed on the lead screw 32. This design realizes the telescopic function of the rod body. The user can easily adjust the position of the moving seat 4 and the lens assembly 5 connected thereto by operating the lead screw assembly 3, thereby adapting to the observation needs at different distances or heights and improving the flexibility and convenience of use.

[0025] Specifically, a thread groove 331 is provided on the outer side of the lead screw slider 33. The inner side of the moving seat 4 is a hollow structure. The outer wall of the housing 31 is slidably engaged with the inner wall of the moving seat 4. A locking bolt 42 is installed at the top of the moving seat 4, and the bottom end of the locking bolt 42 is threadedly connected to the thread groove 331. This design ensures the stable sliding of the moving seat 4 on the lead screw 32. At the same time, the position of the moving seat 4 can be firmly locked by the locking bolt 42, preventing position deviation caused by vibration or external force during use, and ensuring the accuracy and stability of the observation.

[0026] Furthermore, the camera 52 is rotatably connected to the inner wall of the mounting groove 51 through a pin shaft 53. This design enables the shooting angle of the camera 52 to be adjusted arbitrarily, expanding the observation range and improving the flexibility and practicality of the observation. Users can easily adjust the angle of the camera 52 according to actual needs to obtain the best observation effect.

[0027] Furthermore, a damping piece 521 is installed on the outer wall of the camera 52. It can effectively reduce the shaking force and vibration during the rotation of the camera 52, improving the stability and clarity of the shooting. This design enables users to more precisely control the rotation speed and angle when adjusting the angle of the camera 52, thereby obtaining higher-quality observation images.

[0028] Furthermore, the mounting groove 51 is a fan-shaped structure, with an arc-shaped opening provided at the top. The shooting port of the camera 52 faces the arc-shaped opening. This design not only enables the camera 52 to have a larger angle adjustment range during rotation, but also ensures that the shooting port always faces the outside, avoiding shooting blind spots caused by the structural limitations of the mounting groove 51, and improving the comprehensiveness and accuracy of the observation.

[0029] Furthermore, the bottom end of the lead screw 32 is driven to rotate by a lead screw motor 34. Users can easily control the start and stop of the lead screw motor 34 by operating the control button or remote control, thereby adjusting the position of the moving seat 4 and the lens assembly 5 connected thereto. This automatic control method not only improves the convenience of use, but also reduces manual operation and improves work efficiency.

[0030] Furthermore, a limit plate is installed at the end of the lead screw assembly 3. This design can effectively prevent the moving seat 4 from exceeding the range of the lead screw 32 during sliding, avoiding equipment damage or safety accidents caused by improper operation. The presence of the limit plate enables users to operate more confidently when adjusting the position of the moving seat 4, improving the safety and reliability of use.

[0031] When the telescopic long-bar mirror of the present utility model is in use, first, the telescopic long-bar mirror is in an unextended state, and the handle 1, the display screen 2, the lead screw assembly 3, the moving seat 4, the connecting rod 41, and the lens assembly 5 are all in their initial positions. At this time, the camera 52 is installed in the installation groove 51, and the shooting port faces the arc-shaped port, ready for observation or monitoring.

[0032] According to the observation requirements, the user starts the lead screw motor 34 by operating the control button or the remote control. The lead screw motor 34 drives the lead screw 32 to rotate, and the lead screw slider 33 on the lead screw 32 moves accordingly, driving the moving seat 4 to slide on the outer shell 31 of the lead screw assembly 3. The user can, as needed, control the forward and reverse rotation of the lead screw motor 34 to achieve the up and down movement of the moving seat 4, thereby adjusting the height or distance of the lens assembly 5 and the camera 52.

[0033] After the moving seat 4 moves to the desired position, the user tightens the locking bolt 42 at the top of the moving seat 4, so that the bottom end of the locking bolt 42 is threadedly connected to the threaded groove 331 on the outside of the lead screw slider 33, thereby firmly locking the position of the moving seat 4. This design ensures the stable sliding of the moving seat 4 on the lead screw 32 and can be firmly locked when needed, preventing position deviation caused by vibration or external force during use.

[0034] According to the observation requirements, the user can adjust the shooting angle of the camera 52 by rotating the camera 52. The camera 52 is rotationally connected to the inner wall of the installation groove 51 through a pin shaft 53, so that the shooting angle of the camera 52 can be adjusted arbitrarily, expanding the observation range. The damping sheet 521 installed on the outer wall of the camera 52 can effectively reduce the shaking force and vibration during the rotation process, improving the stability and clarity of shooting.

[0035] After the lens assembly 5 and the camera 52 are adjusted to the desired position and angle, the user can observe and monitor the target area in real time through the display screen 2. The display screen 2 is connected to the camera 52 and can display the image captured by the camera 52 in real time, facilitating the user's observation and analysis.

[0036] During the telescopic adjustment process, a limit plate is installed at the end of the lead screw assembly 3, effectively preventing the moving seat 4 from exceeding the range of the lead screw 32 during the sliding process, avoiding equipment damage or safety accidents caused by improper operation.

[0037] Finally, it should be noted that for the display screen 2, the lead screw motor 34, etc. in this embodiment, the electronic components in the above components are all general standard components or components known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or through conventional experimental methods. At the idle places of this device, all the above electrical components are respectively connected by wires. The specific connection means should refer to the sequence of operation of each electrical component in the above working principle to complete the electrical connection, which are all well-known technologies in the art.

[0038] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A telescopic long rod mirror, comprising a handle (1), characterized in that: One end of the handle (1) is equipped with a display screen (2). A lead screw assembly (3) is installed on the top of the display screen (2). A moving seat (4) is installed on the lead screw assembly (3). Two connecting rods (41) are installed on the outer side of the moving seat (4). A lens assembly (5) is installed at the end of the connecting rod (41). The lens assembly (5) includes an installation groove (51), and a camera (52) is installed inside the installation groove (51).

2. The telescopic long rod mirror according to claim 1, wherein: The lead screw assembly (3) includes a housing (31). A lead screw (32) is installed inside the housing (31). A lead screw slider (33) is installed on the lead screw (32).

3. The telescopic long rod mirror according to claim 2, characterized in that: A thread groove (331) is provided on the outer side of the lead screw slider (33). The inner side of the moving seat (4) is of a hollow structure. The outer wall of the housing (31) is in sliding fit with the inner wall of the moving seat (4). A locking bolt (42) is installed on the top of the moving seat (4). The bottom end of the locking bolt (42) is in threaded connection with the thread groove (331).

4. The telescopic long rod mirror according to claim 1, wherein: The camera (52) is rotatably connected to the inner wall of the installation groove (51) through a pin shaft (53).

5. The telescopic long rod mirror according to claim 4, characterized in that: A damping sheet (521) is installed on the outer wall of the camera (52).

6. The telescopic long rod mirror according to claim 1, wherein: The installation groove (51) is of a sector structure, with an arc-shaped opening at the top. The shooting opening of the camera (52) faces the arc-shaped opening.

7. The telescopic long rod mirror according to claim 2, wherein: The bottom end of the lead screw (32) is driven to rotate by a lead screw motor (34).

8. The telescopic long rod mirror according to claim 1, wherein: A limiting plate is installed at the end of the lead screw assembly (3).

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