Infrared detector with protection structure

Abstract

The utility model relates to the technical field of infrared detectors, and discloses an infrared detector with a protective structure, which comprises an infrared detector body, a fixed frame is arranged outside the infrared detector body, a threaded hole is formed in the edge of the upper surface of the fixed frame, a threaded rod is in threaded connection with the interior of the threaded hole, and a protective cover is arranged on the threaded rod. The top end of the threaded rod is in threaded connection with a top cover. The device has the following advantages and effects that the device is pulled to move under the action of the rollers and the Foma wheels, so that the device is convenient to carry and transport, the device is convenient to carry, the arrangement of the spring enables the handle rod to face upwards all the time when the device is not used, the situation that one end of the handle rod is in contact with the ground and becomes dirty is avoided, and the service life of the device is prolonged. And by arranging a protection cushion layer, a fixing frame, a top cover and a threaded rod, the infrared detector body can be protected, the situation that the infrared detector body is easily damaged due to external force is avoided, and the protection capability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of infrared detectors, in particular to an infrared detector with a protective structure. Background Art

[0002] Infrared detectors are used when testing the visible light transmittance of automotive glass, various glass, acrylic, film, plastic, and transparent and translucent objects. It is a portable, intelligent digital display light transmittance tester that uses an infrared light source to illuminate the transparent material being tested. The sensor in the detection hole detects the incident light intensity of the light source and the light intensity after passing through the material being tested, and calculates the percentage of the light intensity to the incident light intensity to measure the transmittance.

[0003] However, the existing infrared detectors have the problems of being heavy and inconvenient to carry and having poor protection effect and being easily damaged by external forces. Utility Model Content

[0004] The purpose of the utility model is to provide an infrared detector with a protective structure, which can solve the problems raised in the above background technology.

[0005] The above-mentioned technical purpose of the present utility model is achieved through the following technical solutions: an infrared detector with a protective structure, including an infrared detector body, a fixing frame is provided on the outside of the infrared detector body, a threaded hole is opened at the edge of the upper surface of the fixing frame, the internal thread of the threaded hole is threadedly connected to a threaded rod, the top of the threaded rod is threadedly connected to a top cover, a fixing groove is opened on one side of the top cover, the inside of the fixing groove is fixedly connected to glass, the inner walls of the fixing frame and the top cover are fixedly connected to a protective pad, one side of the lower surface of the infrared detector body is fixedly connected to a Forma wheel, the other side of the lower surface of the fixing frame is fixedly connected to a rectangular plate, the upper surface of the rectangular plate is fixedly connected to a connecting frame, the lower surface of the connecting frame is movably connected to a connecting piece, the bottom end of the connecting piece is fixedly connected to a roller, one side of the connecting piece is rotatably connected to a handle rod, and the bottom end of the handle rod is fixedly connected to a spring.

[0006] By adopting the above technical solution, when transporting or carrying, the device is pulled and moved under the action of the rollers and the Forma wheels, thereby facilitating the handling and transportation of the device and making the device easy to carry. The setting of the spring can also ensure that the handle rod is always facing upward when not in use, preventing one end of the handle rod from contacting the ground and becoming dirty. By providing a protective cushion layer, a fixing frame, a top cover and a threaded rod, the infrared detector body can be protected to prevent the infrared detector body from being easily damaged by external forces, thereby improving the protection capability of the device.

[0007] The present invention is further configured as follows: a rectangular groove is provided on the upper surface of the fixing frame, and the infrared detector body is arranged inside the fixing frame.

[0008] By adopting the above technical solution, the fixing frame can support the infrared detector body.

[0009] The present invention is further configured as follows: circular holes are provided on both sides of the fixing frame, and bolts are connected to the internal threads of the circular holes.

[0010] By adopting the above technical solution, the arrangement of the bolts enables the infrared detector body to be fixed in the fixing frame.

[0011] The present invention is further configured as follows: a handle is fixedly connected to the bottom end of the threaded rod, and anti-slip grooves are provided on the surface of the handle.

[0012] By adopting the above technical solution, the setting of the handle can facilitate the staff to screw the threaded rod, saving time and effort.

[0013] The present invention is further configured as follows: a display screen is provided on one side of the front face of the infrared detector body, and a socket is provided on the other side of the front face of the infrared detector body.

[0014] By adopting the above technical solution, the setting of the display screen can facilitate the staff to observe the detection situation.

[0015] The present invention is further configured as follows: the material of the protection cushion layer is foam, and the surface of the protection cushion layer is provided with anti-slip particles.

[0016] By adopting the above technical solution, the protective cushion layer plays a role in protecting the infrared detector body.

[0017] The present invention is further configured as follows: the bottom end of the spring is fixedly connected to one side of the connecting piece.

[0018] By adopting the above technical solution, the arrangement of the spring can also ensure that the handlebar can always face upward when not in use, thereby preventing one end of the handlebar from coming into contact with the ground and becoming dirty.

[0019] The present invention is further configured as follows: a triangular rod is fixedly connected to the surface of the handle bar, and a shift block is fixedly connected to the top end of one side of the handle bar.

[0020] By adopting the above technical solution, the setting of the triangular rod can facilitate the staff to push and pull the device.

[0021] The present invention is further configured as follows: a protective cover is fixedly connected to the outside of the triangular rod, and an anti-slip protrusion is provided on the outside of the protective cover.

[0022] By adopting the above technical solution, the provision of the protective cover plays a role in protecting the triangular rod.

[0023] The present invention is further configured as follows: arcuate grooves are provided on the lower surface of the shift block, and the number of the arcuate grooves is three.

[0024] By adopting the above technical solution, the setting of the shift block can also make it easier for workers to hold the triangular rod tightly.

[0025] The beneficial effects of the present invention are as follows: by arranging a fixing frame, threaded holes, threaded rods, a top cover, glass, a protective cushion, a Formazan wheel, a rectangular plate, a connecting frame, a connecting piece, a roller, a handle rod and a spring, the device can be pulled during transportation or handling to move under the action of the rollers and the Formazan wheel, thereby facilitating the handling and transportation of the device and making the device easy to carry. The arrangement of the spring can also ensure that the handle rod is always facing upward when not in use, preventing one end of the handle rod from contacting the ground and becoming dirty. By arranging the protective cushion, the fixing frame, the top cover and the threaded rod, the infrared detector body can be protected to prevent the infrared detector body from being easily damaged by external forces, thereby improving the protection capability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 It is a structural diagram of the utility model;

[0028] Figure 2 This is a schematic structural diagram of a rectangular plate of the utility model;

[0029] Figure 3 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0030] Figure 4 For this utility model Figure 1 Enlarged structural diagram at point B in the middle.

[0031] In the figure, 1. Infrared detector body; 2. Fixing frame; 3. Threaded hole; 4. Threaded rod; 5. Top cover; 6. Glass; 7. Protective cushion; 8. Forma wheel; 9. Rectangular plate; 10. Connecting frame; 11. Connecting piece; 12. Roller; 13. Handle bar; 14. Spring; 15. Round hole; 16. Bolt; 17. Handle; 18. Display screen; 19. Triangular rod; 20. Shift block. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0033] Reference Figure 1-4 , an infrared detector with a protective structure, including an infrared detector body 1, a display screen 18 is provided on one side of the front of the infrared detector body 1, a socket is provided on the other side of the front of the infrared detector body 1, a fixing frame 2 is provided on the outside of the infrared detector body 1, a rectangular groove is provided on the upper surface of the fixing frame 2, the infrared detector body 1 is arranged inside the fixing frame 2, circular holes 15 are provided on both sides of the fixing frame 2, and bolts 16 are connected by threaded connection inside the circular holes 15, and the bolts 16 play the role of fixing the infrared detector body 1, a threaded hole 3 is provided on the edge of the upper surface of the fixing frame 2, a threaded rod 4 is connected by threaded connection inside the threaded hole 3, a handle 17 is fixedly connected to the bottom end of the threaded rod 4, and anti-slip grooves are provided on the surface of the handle 17, and a top cover 5 is threadedly connected to the top end of the threaded rod 4, a fixing groove is provided on one side of the top cover 5, and a glass 6 is fixedly connected to the inside of the fixing groove, and the inner walls of the fixing frame 2 and the top cover 5 are fixedly connected with a protective pad 7, the material of the protective pad 7 is foam, and the surface of the protective pad 7 is provided with anti-slip particles. The setting of the anti-slip particles makes the protective pad 7 The friction between the infrared detector body 1 is stronger. One side of the lower surface of the infrared detector body 1 is fixedly connected to the Forma wheel 8, and the other side of the lower surface of the fixed frame 2 is fixedly connected to the rectangular plate 9. The upper surface of the rectangular plate 9 is fixedly connected to the connecting frame 10. The lower surface of the connecting frame 10 is movably connected to the connecting member 11. The bottom end of the connecting member 11 is fixedly connected to the roller 12. One side of the connecting member 11 is rotatably connected to the handle rod 13. The surface of the handle rod 13 is fixedly connected to the triangular rod 19. The staff holds the triangular rod 19 and pulls it. 12 and the Fomar wheel 8 can move the device. During inspection, hold the handle 17 tightly and rotate it to separate the threaded rod 4 from the top cover 5, and remove the top cover 5 to facilitate inspection by the staff. The outside of the triangular rod 19 is fixedly connected to a protective cover, and the outside of the protective cover is provided with an anti-slip protrusion. The lower surface of the shift block 20 is provided with an arc groove, and the number of the arc grooves is three. The top end of one side of the handle rod 13 is fixedly connected to the shift block 20, and the bottom end of the handle rod 13 is fixedly connected to the spring 14. The bottom end of the spring 14 is fixedly connected to one side of the connecting member 11.

[0034] In the present invention, the staff grips the triangular rod 19 and pulls it, and the device can move under the action of the roller 12 and the Forma wheel 8. During inspection, the staff grips the handle 17 and rotates it to separate the threaded rod 4 from the top cover 5, and removes the top cover 5 to facilitate inspection by the staff.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An infrared detector with a protective structure, comprising an infrared detector body (1), characterized in that: The infrared detector body (1) is provided with a fixing frame (2) on the outside, a threaded hole (3) is provided at the edge of the upper surface of the fixing frame (2), the threaded rod (4) is connected to the inner thread of the threaded hole (3), the top of the threaded rod (4) is connected to the top cover (5), a fixing groove is provided on one side of the top cover (5), the glass (6) is fixedly connected to the inner wall of the fixing frame (2) and the top cover (5), and the infrared detector body is fixedly connected to the inner wall of the fixing frame (2) and the top cover (5). (1) A Forma wheel (8) is fixedly connected to one side of the lower surface, a rectangular plate (9) is fixedly connected to the other side of the lower surface of the fixed frame (2), the upper surface of the rectangular plate (9) is fixedly connected to a connecting frame (10), the lower surface of the connecting frame (10) is movably connected to a connecting member (11), the bottom end of the connecting member (11) is fixedly connected to a roller (12), one side of the connecting member (11) is rotatably connected to a handle bar (13), and the bottom end of the handle bar (13) is fixedly connected to a spring (14).

2. The infrared detector with a protective structure according to claim 1, characterized in that: A rectangular groove is provided on the upper surface of the fixing frame (2), and the infrared detector body (1) is arranged inside the fixing frame (2).

3. The infrared detector with a protective structure according to claim 1, characterized in that: Circular holes (15) are provided on both sides of the fixing frame (2), and bolts (16) are connected to the inner threads of the circular holes (15).

4. The infrared detector with a protective structure according to claim 1, characterized in that: The bottom end of the threaded rod (4) is fixedly connected to a handle (17), and the surface of the handle (17) is provided with anti-slip grooves.

5. The infrared detector with a protective structure according to claim 1, characterized in that: A display screen (18) is provided on one side of the front face of the infrared detector body (1), and a socket is provided on the other side of the front face of the infrared detector body (1).

6. The infrared detector with a protective structure according to claim 1, characterized in that: The material of the protective cushion layer (7) is foam, and the surface of the protective cushion layer (7) is provided with anti-slip particles.

7. The infrared detector with a protective structure according to claim 1, characterized in that: The bottom end of the spring (14) is fixedly connected to one side of the connecting member (11).

8. The infrared detector with a protective structure according to claim 1, characterized in that: The surface of the handlebar (13) is fixedly connected to a triangular rod (19), and the top end of one side of the handlebar (13) is fixedly connected to a shift block (20).

9. The infrared detector with a protective structure according to claim 8, characterized in that: The outside of the triangular rod (19) is fixedly connected with a protective sleeve, and the outside of the protective sleeve is provided with an anti-slip protrusion.

10. The infrared detector with a protective structure according to claim 8, characterized in that: The lower surface of the shift block (20) is provided with arc-shaped grooves, and the number of the arc-shaped grooves is three.

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