Auxiliary maintenance tool for optical instrument lens

Abstract

The utility model relates to an auxiliary maintenance tool for an optical instrument lens. The auxiliary maintenance tool comprises a base, a motor, more than two clamping pieces, more than two connecting rods, a limiting annular piece and an elastic cord, the more than two clamping pieces are uniformly distributed on the same circumference; the diameter of the limiting annular piece is smaller than that of a circle where the clamping piece is located. One end of the base is fixed to a shaft of the motor, the connecting rod is hinged to the other end of the base, the other end of the connecting rod is hinged to the clamping piece, the limiting annular piece is arranged on the outer side of the connecting rod in a sleeving mode, an optical lens to be cleaned abuts against the clamping piece, and the two ends of the elastic rope are connected to the clamping piece and the limiting annular piece respectively. The device is used for assisting in wiping the surface of the optical lens, thorough cleaning of the surface of the optical lens without dead corners is guaranteed, no clamping contact point exists on the surface of the optical lens, and the polished surface cannot be damaged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of optical instrument maintenance, specifically relates to an optical instrument lens auxiliary maintenance tool. BACKGROUND

[0002] The eyepiece, objective lens and photographic device of the optical instrument are not directly installed, but are taken out from the special storage equipment for use after installation. When the microscope is not used, the components are disassembled and stored.

[0003] The optical lens is often in contact with the external environment, and the lens is easily contaminated by water droplets, dust and oil stains. Therefore, correct lens cleaning and maintenance skills are very important to prolong the service life of the lens and improve the visual experience. It is very important to choose the right cleaning tool. Improper cleaning methods may damage the polished surface of optical products such as optical lenses, mirrors and gratings. SUMMARY

[0004] The utility model discloses a kind of optical instrument lens auxiliary maintenance tools, for the auxiliary wiping optical lens surface, guarantee to the clean thoroughly of optical lens surface without dead angle, there is no clamping contact point to optical lens surface, will not damage polished surface.

[0005] The utility model discloses a kind of optical instrument lens auxiliary maintenance tools, for the auxiliary wiping optical lens surface, guarantee to the clean thoroughly of optical lens surface without dead angle, there is no clamping contact point to optical lens surface, will not damage polished surface.

[0006] A kind of optical instrument lens auxiliary maintenance tool, including base 7, motor 9, two above clamping piece 1, two above connecting rod 4, limit ring piece 6 and elastic string 5;Two above clamping piece 1 is evenly distributed on the same circumference;The diameter of limit ring piece 6 is less than the diameter of the circle where clamping piece 1 is located;The one end of base 7 is fixed on the shaft of motor 9, connecting rod 4 is hinged in the other end of base 7, the other end of connecting rod 4 is hinged in clamping piece 1, limit ring piece 6 is sleeved on the outside of connecting rod 4, the optical lens 2 to be cleaned is abutted on clamping piece 1, the both ends of elastic string 5 are connected on clamping piece 1 and limit ring piece 6 respectively.

[0007] As a more optimal technical solution of the application, the clamping piece 1 has a protrusion 3, and the protrusion 3 is connected with the elastic string 5.

[0008] As a more optimal technical solution of the application, the clamping piece 1 is four, the connecting rod 4 is four, the hinge points of the connecting rod 4 and the base 7 are located on the same circumference, and the centers of the circles where the hinge points and the clamping piece 1 are located are on the straight line where the motor shaft is located.

[0009] As a more optimal technical solution of the application, the motor 9 is connected with a fixing seat 9 through a torsional spring, and the fixing seat 9 is connected to the desktop.

[0010] As a more preferred technical solution of the present invention, the contact surface of the clamping member 1 with the optical lens 2 is an arc-shaped surface, and the arcs of the four clamping members 1 are located on the same circumference.

[0011] The beneficial effects are as follows:

[0012] The auxiliary cleaning tool provided by this utility model is used to assist in wiping the surface of optical lenses, ensuring that it does not come into contact with the polished surface of the optical product during the wiping process, and that there are no dead corners to wipe. Attached Figure Description

[0013] Fig. 1 This is a schematic diagram of the structure of the optical instrument lens auxiliary maintenance tool of this utility model;

[0014] Fig. 2 This is a schematic diagram of the structure of the optical instrument lens auxiliary maintenance tool of this utility model (from another angle). Detailed Implementation

[0015] The present invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0016] like Figs. 1-2 As shown, this utility model provides an auxiliary maintenance tool for optical instrument lenses, including a base 7, a motor 9, two or more clamping parts 1, two or more connecting rods 4, a limiting ring part 6, and an elastic cord 5; the two or more clamping parts 1 are evenly distributed on the same circumference; the diameter of the limiting ring part 6 is smaller than the diameter of the circle in which the clamping parts 1 are located; one end of the base 7 is fixed to the shaft of the motor 9, the connecting rod 4 is hinged to the other end of the base 7, the other end of the connecting rod 4 is hinged to the clamping part 1, the limiting ring part 6 is sleeved on the outside of the connecting rod 4, the optical lens 2 to be cleaned abuts against the clamping part 1, and the two ends of the elastic cord 5 are respectively connected to the clamping part 1 and the limiting ring part 6.

[0017] In some embodiments, the clamping member 1 has a protrusion 3, which is connected to the elastic cord 5.

[0018] In some embodiments, there are four clamping members 1 and four connecting rods 4. The hinge points of the connecting rods 4 and the base 7 are located on the same circumference, and the centers of the circles where the hinge points are located and the circles where the clamping members 1 are located are on the straight line where the motor shaft is located.

[0019] In some embodiments, the motor 9 is connected to a mounting base 9 via a torsion spring, and the mounting base 9 is connected to a desktop.

[0020] In some embodiments, the contact surface of the clamping member 1 with the optical lens 2 is an arc-shaped surface, and the arcs of the four clamping members 1 are located on the same circumference.

[0021] The utility model discloses a kind of optical lens cleaning devices, including four clamping pieces 1, optical lens 2, elastic line rope 5 and limiting ring piece 6, four clamping pieces 1 are connected to connecting rod 4, and the connecting rod 4 is connected to the clamping piece 1 of four clamping pieces 1, and the connecting rod 4 is connected to the clamping piece 1 of four clamping pieces 1.

[0022] In another use mode, the rotating motor 9 is fixed on the desktop, the rotating motor 9 does not rotate, the hand of the operator does not move, and the optical lens 2 is wiped after rotating.

[0023] In the utility model, unless there is definite provision and limitation, the terms "mounting" and "connecting" terms should be understood broadly, for example, it can be fixed connection, can also be detachable connection, or integrated; for ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0024] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of different embodiments or examples without contradiction.

[0025] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary, and cannot be understood as limiting the utility model, and the skilled in the art can change, modify, replace and modify the above-mentioned embodiments within the scope of the utility model.

Claims

1. An optical instrument lens care aid tool, characterized by: The device comprises a base, a motor, two or more clamping pieces, two or more connecting rods, a limiting ring and a spring wire rope; the two or more clamping pieces are evenly distributed on the same circle; the diameter of the limiting ring is smaller than that of the circle where the clamping pieces are located; one end of the base is fixed on the shaft of the motor, the other end of the base is connected with the connecting rod, the other end of the connecting rod is connected with the clamping piece, the limiting ring is sleeved on the outside of the connecting rod, the optical lens to be cleaned is abutted against the clamping piece, and the two ends of the spring wire rope are connected with the clamping piece and the limiting ring respectively.

2. The optical instrument lens care aid of claim 1 wherein: The clamping piece is provided with a protrusion, and the protrusion is connected with the spring wire rope.

3. The optical instrument lens care aid of claim 1 wherein: The clamping piece is four, the connecting rod is four, the hinge point of the connecting rod and the base is located on the same circle, and the centers of the circle where the hinge point is located and the circle where the clamping piece is located are on the straight line where the shaft of the motor is located.

4. The optical instrument lens care aid of claim 1 wherein: The motor is connected with a fixing seat through a torsion spring, and the fixing seat is connected with the desktop.

5. The optical instrument lens care aid of claim 1 wherein: The contact surface of the clamping piece of the optical lens is an arc surface, and the arcs of the four clamping pieces are located on the same circle.

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