Infrared camera with protection function

Abstract

The utility model relates to the technical field of infrared cameras, and discloses an infrared camera with a protection function, which comprises a machine body, a lens is fixedly connected to the surface of the front side of the machine body, a lens is fixedly connected to the front end of the lens, a sleeve plate is fixedly connected to the outer side of the lens, and a protection frame is fixedly connected to the surface of the front side of the sleeve plate. A protective cover is inserted into the protective frame, a handle is fixedly connected to the surface of the front side of the protective cover, a guide unit is arranged on the front side of the sleeve plate, a cleaning rod is fixedly connected to the surface of the inner wall of the front side of the protective cover, and a limiting unit is arranged on the outer side of the protective cover. According to the utility model, through the cooperation of the sleeve plate, the protection frame, the protection cover, the handle, the guide unit, the cleaning rod and the limiting unit, the protection cover can be driven to move to the front side of the lens for protection treatment, and dust and impurities are prevented from adhering to or colliding with the lens to damage the camera.

Description

TECHNICAL FIELD

[0001] The utility model relates to infrared camera technical field especially, relates to an infrared camera with protection function. BACKGROUND

[0002] Infrared camera is a kind of equipment using infrared technology to shoot, it can capture the image in the infrared spectrum range that human eye cannot directly see, is widely used in infrared microscopy or infrared luminescence, recording inspection, distinguishing performance, self-compensation etc., the use of infrared camera is very extensive, in daily use, the protection of infrared camera is especially important.

[0003] Through the search, China patent publication No. CN218601650U discloses an infrared camera with good protection, dust cover is fixed on infrared lens by clamping and clamping buckle, if infrared camera has dust, the surface dust of camera is cleaned by rotating the rotating disc through push handle and then driving cleaning plate, dust frame prevents dust from falling into the interior of infrared camera, dust plate prevents dust from falling on display screen, realize the purpose that the surface dust of camera of infrared camera is cleaned conveniently.

[0004] And the infrared camera above-mentioned in actual use process, dust cover is fixed in the front side of infrared lens by the form of clamping, can only move in straight line in front and back direction relative to infrared lens, when rotating cleaning plate to the surface dust of camera, only a small part of impurity dust will adhere to the surface of cleaning plate, and most of dust impurities still adhere to the lens, when dust cover cannot move horizontally, lead to the process of not being able to be installed again and disassembled, completely clean the surface of lens quickly, therefore, an infrared camera with protection function is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides an infrared camera with protection function, aims at improving the problem that the dust impurities adhered to the surface of lens by cleaning plate cannot be completely cleaned in the process of installation and disassembly in the prior art.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme: the infrared camera with protection function, including body, the front side surface of the body is fixedly connected with lens, the front end of the lens is fixedly connected with lens, the outside of the lens is fixedly connected with sleeve plate, the front side surface of the sleeve plate is fixedly connected with protection frame, the inside of the protection frame is inserted with protection cover, the front side surface of the protection cover is fixedly connected with handle, the front side of the sleeve plate is provided with guide unit, the guide unit is used for guiding and limiting the movement of protection cover, the front side inner wall surface of the protection cover is fixedly connected with cleaning rod, the outside of the protection cover is provided with limiting unit, the limiting unit is used for limiting after the movement of protection cover.

[0007] As a further description of the above technical solutions:

[0008] The outer side of the cleaning rod is sleeved with a moving frame, the outer side of the moving frame is fixedly connected with a connecting plate, the front left side of the connecting plate is fixedly connected with a limiting rod, the front right side of the connecting plate is rotationally connected with a screw rod, and the front end of the screw rod is fixedly connected with a circular plate.

[0009] As a further description of the above technical solutions:

[0010] The guiding unit comprises an annular sliding groove, the annular sliding groove is formed in the front right side of the sleeve plate, a transverse sliding groove is formed in the front left side of the sleeve plate, and the front inner wall surface of the protective cover is fixedly connected with a limiting ball.

[0011] As a further description of the above technical solutions:

[0012] The limiting unit comprises an iron sheet, the iron sheet is fixedly connected to the front surface of the protective cover, the front inner wall surface of the protective frame is fixedly connected with a magnetic sheet, and the front surface of the iron sheet and the back surface of the magnetic sheet are attached to each other.

[0013] As a further description of the above technical solutions:

[0014] The front surface of the protective cover and the inner wall of the protective frame are attached to each other, and the back surface of the protective cover and the front surface of the sleeve plate are attached to each other.

[0015] As a further description of the above technical solutions:

[0016] The front ends of the limiting rod and the screw rod both penetrate the protective cover, and the screw rod is threadedly connected with the protective cover.

[0017] As a further description of the above technical solutions:

[0018] The right end of the transverse sliding groove and the interior of the annular sliding groove are in communication with each other, and the left end of the transverse sliding groove penetrates the sleeve plate.

[0019] As a further description of the above technical solutions:

[0020] The limiting ball is in sliding connection with the interior of the annular sliding groove, and the size of the limiting ball and the size of the interior of the transverse sliding groove are adapted to each other.

[0021] The utility model has the advantages of the following:

[0022] 1. The utility model discloses a sleeve board, protection frame, protection cover, handle, guide unit, cleaning rod and the cooperation of limiting unit can drive protection cover to move to the front side of lens and carry out protection treatment, avoid dust impurity adhesion or impact to lens and lead to camera damage, and in the process of protection cover movement, can wipe lens surface, can take out the impurity cleaned simultaneously, avoid the impurity after rotating wiping to lens surface still remain on lens surface, lead to influence infrared camera's use.

[0023] 2. The utility model discloses the cooperation of mobile frame, connecting plate, limiting rod, screw rod and round plate can be placed in the quick clamping and fixed of lens cloth behind cleaning rod, and can quickly release the clamping and fixed of lens cloth when needing replacing lens cloth, simple and quick operation has improved the use efficiency of equipment. ACCURACY OF DRAWINGS

[0024] Fig. 1 It is the whole schematic diagram of infrared camera with protection function that the utility model proposes;

[0025] Fig. 2 It is the schematic diagram of machine body, lens and lens of infrared camera with protection function that the utility model proposes;

[0026] Fig. 3 It is the schematic diagram of protection frame, protection cover, handle and sleeve board of infrared camera with protection function that the utility model proposes;

[0027] Fig. 4 It is the schematic diagram of sleeve board and protection frame front part section of infrared camera with protection function that the utility model proposes;

[0028] Fig. 5 It is the schematic diagram of protection cover rear side of infrared camera with protection function that the utility model proposes;

[0029] Fig. 6 It is the schematic diagram of mobile frame, connecting plate, limiting rod, screw rod and round plate of infrared camera with protection function that the utility model proposes.

[0030] LEGEND:

[0031] 1, machine body, 2, lens, 3, lens, 4, sleeve board, 5, protection frame, 6, protection cover, 7, handle, 71, annular slide groove, 72, transverse slide groove, 73, limiting ball, 8, cleaning rod, 81, iron sheet, 82, magnetic sheet, 9, mobile frame, 10, connecting plate, 11, limiting rod, 12, screw rod, 13, round plate. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0033] With reference to Figs. 1-2 The utility model provides an embodiment: infrared camera with protection function, including body 1, the front surface fixed connection of body 1 has lens 2, the front end fixed connection of lens 2 has lens 3, the outside fixed connection of lens 2 has sleeve board 4, the right end sleeve of sleeve board 4 is connected and fixed in the outside of lens 2, avoids the hindrance that produces to the use of infrared camera.

[0034] With reference to Figs. 3-5 The front surface fixed connection of sleeve board 4 has protection frame 5, the inside of protection frame 5 is inserted with protection cover 6, the front surface of protection cover 6 and the inner wall of protection frame 5 are mutually pasted, the back of protection cover 6 and the front of sleeve board 4 are mutually pasted, the size of protection cover 6 and the size of lens 3 are mutually adapted, when protection cover 6 moves to the right side inside protection frame 5, can carry out protection treatment to lens 3 and lens 2, avoids dust impurity to adhere to lens 3 during the storage of camera, or there is the condition that foreign matter impacts causes lens 3 to be damaged, the front surface fixed connection of protection cover 6 has handle 7, and staff can drive protection cover 6 to rotate or move through handle 7, the front of sleeve board 4 is provided with guide unit, and guide unit includes annular slide groove 71, and annular slide groove 71 is set up in the front right side of sleeve board 4, and the front left side of sleeve board 4 is provided with horizontal slide groove 72, and the number of horizontal slide groove 72 is two, and two horizontal slide grooves 72 are arranged in the upper and lower linear array, and the right end of horizontal slide groove 72 and the inside of annular slide groove 71 are interconnected, and the right end of two horizontal slide grooves 72 and the upper and lower ends of annular slide groove 71 are interconnected respectively, and the left end of horizontal slide groove 72 penetrates sleeve board 4, the front inner wall surface of protection cover 6 is fixedly connected with limit ball 73, limit ball 73 and the inside of annular slide groove 71 are slidably connected, the size of limit ball 73 and the size of the inside of horizontal slide groove 72 are mutually adapted, limit ball 73 can enter the inside of horizontal slide groove 72 from the left side, and the number of limit ball 73 is two, and two limit balls 73 are arranged in the upper and lower linear array, and the distance between two limit balls 73 is same with the distance between two horizontal slide grooves 72.

[0035] The front side inner wall surface of the protective cover 6 is fixedly connected with a cleaning rod 8. When the two limiting balls 73 enter the interiors of the two transverse sliding grooves 72 respectively, the cleaning rod 8 can be limited, so that the cleaning rod 8 remains in a vertical state and can only move linearly in the left-right direction. When the staff member moves the limiting balls 73 to the right into the interior of the annular sliding groove 71 by the handle 7, the handle 7 can be rotated to drive the protective cover 6 to rotate and make the limiting balls 73 slide in the annular sliding groove 71. The protective cover 6 is limited, the mirror cloth is fixedly connected to the outside of the cleaning rod 8, and the surface of the mirror cloth can be attached to the front face of the lens 3. With the synchronous rotation of the protective cover 6 and the cleaning rod 8, the mirror cloth can wipe the surface of the lens 3 and push the dust and impurities attached to the lens 3 during the use of the camera.

[0036] A limiting unit is arranged on the outside of the protective cover 6. The limiting unit comprises an iron sheet 81 fixedly connected to the front side surface of the protective cover 6. A magnetic sheet 82 is fixedly connected to the front side inner wall surface of the protective frame 5. The front side surface of the iron sheet 81 is attached to the back surface of the magnetic sheet 82. After the limiting balls 73 enter the interior of the annular sliding groove 71 and rotate by half a turn, the magnetic sheet 82 can be aligned with the iron sheet 81. At this time, the magnetic sheet 82 can magnetically attract the iron sheet 81, thereby limiting the protective cover 6. The protective cover 6 can protect the outside of the lens 3 from dust and impurities, so as to avoid the adhesion or impact of dust and impurities on the lens 3, thereby preventing the infrared camera from being damaged.

[0037] Referring to Figs. 5-6 The outside of the cleaning rod 8 is sleeved with a moving frame 9. After the mirror cloth is placed behind the moving frame 9, the moving frame 9 can be moved forward to cooperate with the cleaning rod 8 to fix the mirror cloth. When it is necessary to replace and clean the mirror cloth, the mirror cloth can be taken out by moving the moving frame 9 to the left. The operation is simple. The outside of the moving frame 9 is fixedly connected with a connecting plate 10. The connecting plate 10 can drive the moving frame 9 to move synchronously. A limiting rod 11 is fixedly connected to the front left side of the connecting plate 10. A screw rod 12 is rotatably connected to the front right side of the connecting plate 10. The front ends of the limiting rod 11 and the screw rod 12 penetrate the protective cover 6. The limiting rod 11 can guide and limit the movement of the connecting plate 10, so that the connecting plate 10 can only move linearly in the front-back direction. The screw rod 12 is threadedly connected with the protective cover 6. The screw rod 12 can move linearly in the front-back direction relative to the protective cover 6 when it is rotated. The front end of the screw rod 12 is fixedly connected with a circular plate 13. The staff member can rotate the screw rod 12 by the circular plate 13. When the staff member needs to move the moving frame 9 forward to clamp and fix the mirror cloth, the screw rod 12 can be rotated by the circular plate 13, so that the screw rod 12 moves forward relative to the protective cover 6, thereby making the moving frame 9 move forward to clamp the mirror cloth under the limitation of the connecting plate 10 and the limiting rod 11. When it is necessary to replace the mirror cloth, the above steps can be repeated.

[0038] Working principle: when the infrared camera is used up and needs to be stored, the limiting ball 73 is inserted from the left side of the horizontal sliding groove 72 into the inside of the horizontal sliding groove 72, and the handle 7 is moved to the right side to move the protective cover 6, and as the protective cover 6 moves to the right side, the mirror cloth arranged on the outside of the cleaning rod 8 is synchronously moved, and the impurities and dust adhered to the left side surface of the lens 3 are pushed to the right side. When the limiting ball 73 enters the inside of the annular sliding groove 71, the protective cover 6 is rotated by 180 degrees, so that the magnetic sheet 82 is aligned with the iron sheet 81 and magnetically attracted, and the protective cover 6 is limited, so that the protective cover 6 can protect the front side of the lens 3, avoid the dust and impurities adhering or impacting on the lens 3, and cause the camera to be damaged. When the camera needs to be used, the protective cover 6 can be continuously rotated by 180 degrees, so that the magnetic sheet 82 releases the limiting of the protective cover 6 and the iron sheet 81, and at the same time, the limiting ball 73 moves to the connection between the horizontal sliding groove 72 and the annular sliding groove 71. As the protective cover 6 continues to rotate, the cleaning rod 8 and the mirror cloth can push the dust and impurities adhered to the surface of the lens 3 to the left side of the lens 3, and then move the protective cover 6 to the left side, and the protective cover 6 is taken out, so that the camera can be used, and the operation is simple. At the same time, the dust and impurities on the lens 3 can be completely cleaned out during the movement of the protective cover 6 to the left side, so that when the lens 2 surface is cleaned by rotating, the dust and impurities still adhered to the surface of the lens 3 cannot be cleaned out.

[0039] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An infrared camera with a protection function, comprising a body (1), a lens (2) is fixedly connected to the front side surface of the body (1), and a lens piece (3) is fixedly connected to the front end of the lens (2), characterized in that: The outer side of the lens (2) is fixedly connected with a sleeve plate (4), the front surface of the sleeve plate (4) is fixedly connected with a protective frame (5), the inside of the protective frame (5) is inserted with a protective cover (6), the front surface of the protective cover (6) is fixedly connected with a handle (7), the front side of the sleeve plate (4) is provided with a guide unit, the guide unit is used for guiding and limiting the movement of the protective cover (6), the front side inner wall surface of the protective cover (6) is fixedly connected with a cleaning rod (8), the outer side of the protective cover (6) is provided with a limiting unit, and the limiting unit is used for limiting the movement of the protective cover (6).

2. The infrared camera with a protection function according to claim 1, characterized in that: The outer side of the cleaning rod (8) is sleeved with a moving frame (9), the outer side of the moving frame (9) is fixedly connected with a connecting plate (10), the front left side of the connecting plate (10) is fixedly connected with a limiting rod (11), and the front right side of the connecting plate (10) is rotatably connected with a screw rod (12), and the front end of the screw rod (12) is fixedly connected with a circular plate (13).

3. The infrared camera with protection function according to claim 1, characterized in that: The guide unit comprises an annular sliding groove (71), the annular sliding groove (71) is opened in the front right side of the sleeve plate (4), the front left side of the sleeve plate (4) is provided with a transverse sliding groove (72), and the front side inner wall surface of the protective cover (6) is fixedly connected with a limiting ball (73).

4. The infrared camera with protection function according to claim 1, characterized in that: The limiting unit comprises an iron sheet (81), the iron sheet (81) is fixedly connected to the front surface of the protective cover (6), the front inner wall surface of the protective frame (5) is fixedly connected with a magnetic sheet (82), and the front surface of the iron sheet (81) and the back surface of the magnetic sheet (82) are mutually attached.

5. The infrared camera with protection function according to claim 1, characterized in that: The front surface of the protective cover (6) and the inner wall of the protective frame (5) are mutually attached, and the back surface of the protective cover (6) and the front surface of the sleeve plate (4) are mutually attached.

6. The infrared camera with protection function according to claim 2, characterized in that: The front ends of the limiting rod (11) and the screw rod (12) penetrate the protective cover (6), and the screw rod (12) is threadedly connected with the protective cover (6).

7. The infrared camera with protection function according to claim 3, characterized in that: The right end of the transverse sliding groove (72) and the inside of the annular sliding groove (71) are in communication with each other, and the left end of the transverse sliding groove (72) penetrates the sleeve plate (4).

8. The infrared camera with protection function according to claim 3, characterized in that: The limiting ball (73) and the inside of the annular sliding groove (71) are slidably connected, and the size of the limiting ball (73) and the inside of the transverse sliding groove (72) are mutually matched.

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