Infrared thermal imager

Abstract

The utility model relates to the technical field of infrared thermal imagers, and discloses an infrared thermal imager, which comprises a main body mechanism, a folding mechanism and a fixing mechanism, the folding mechanism is positioned below the main body mechanism, the fixing mechanism is positioned below the main body mechanism, the main body mechanism comprises a placing seat, the bottom of the placing seat is fixedly connected with a motor box, and the motor box is fixedly connected with the folding mechanism. A motor is fixedly connected to the inner bottom wall of the motor box, and the output end of the motor is fixedly connected with a rotating shaft. By arranging the folding plates, a user can pull the four folding plates, when the folding plates are pulled, the first rotating shaft rotates on the inner wall of the through hole plate, the second rotating shaft drives the connecting plate to rotate on the surfaces of the folding plates, and meanwhile the other end of the connecting plate is connected with the rotating block and rotates on the surface of the rotating block, so that the four folding plates can be expanded and contracted; and then the infrared thermal imager is inserted into the ground through a fixing bolt connected with a baffle ring below, so that a stable stress point is provided for the whole device, and the infrared thermal imager can be more stable during working.

Description

Technical Field

[0001] The utility model relates to the technical field of infrared thermal imagers, in particular to an infrared thermal imager. Background Art

[0002] Infrared thermal imager is a device that uses infrared thermal imaging technology to detect the infrared radiation of the target object and convert the image of the temperature distribution of the target object into a visible image by means of signal processing, photoelectric conversion, etc. The infrared thermal imager accurately quantifies the actual detected heat and images the entire target object in real time in the form of a surface, so it can accurately identify the suspected fault area that is heating up. The operator uses the image color displayed on the screen and the hot spot tracking display function to preliminarily judge the heating situation and fault location, and strictly analyzes it, thereby demonstrating high efficiency and high accuracy in confirming the problem.

[0003] In the prior art, the working mode of the infrared thermal imager is generally to manually adjust the left and right position so that the infrared thermal imager can image objects in different directions. During the use of the infrared thermal imager, the left and right position needs to be adjusted multiple times, which may make the operation process more cumbersome. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an infrared thermal imager.

[0005] The utility model is implemented by the following technical scheme: an infrared thermal imager, comprising a main body mechanism, a folding mechanism and a fixing mechanism, wherein the folding mechanism is located below the main body mechanism, and the fixing mechanism is located below the main body mechanism;

[0006] The main body mechanism includes a placement seat, a motor box is fixedly connected to the bottom of the placement seat, a motor is fixedly connected to the bottom wall of the motor box, a rotating shaft is fixedly connected to the output end of the motor, a support frame is fixedly connected to the upper surface of the rotating shaft, a connecting shaft is fixedly connected to the inner wall of the support frame, a fixed rotating shaft is rotatably connected to the surface of the connecting shaft, an infrared thermal imager is fixedly connected to one end of the fixed rotating shaft, and a limiting groove is provided on the upper surface of the placement seat.

[0007] As a further improvement of the above solution, the surface of the support frame is slidably connected to the inner wall of the limiting groove, and the number of the connecting shafts is two, and the two connecting shafts are located on the inner wall of the support frame.

[0008] As a further improvement of the above solution, the motor is located below the placement seat, the connecting shaft is located above the rotating shaft, the motor box is located below the support frame, and the infrared thermal imager is located above the placement seat.

[0009] Through the above technical solution, by setting the connecting shaft and the fixed rotating shaft, the user can rotate the infrared thermal imager so that the infrared thermal imager can perform imaging work on the object in front.

[0010] As a further improvement of the above scheme, the folding mechanism includes a through-hole plate, which is fixedly connected to the surface of the placement seat, the inner wall of the through-hole plate is rotatably connected to a rotating shaft one, the surface of the rotating shaft one is fixedly connected to a folding plate, the inner wall of the folding plate is rotatably connected to a rotating shaft two, the surface of the rotating shaft two is fixedly connected to a connecting plate, and the surface of the connecting plate is rotatably connected to a rotating block.

[0011] As a further improvement of the above scheme, the number of the through-hole plates is set to eight, and the eight through-hole plates are located at the left and right ends of the folding plate. The number of the rotating shafts 1 is set to four, and the four rotating shafts 1 are located on the inner walls of the through-hole plates and the folding plates. The number of the connecting plates is set to four, and the four connecting plates are located on the surface of the rotating shaft 2. The rotating block is located on the inner side of the folding plate, the connecting plate is located below the through-hole plate, and the rotating shaft 1 is located below the rotating shaft 2.

[0012] Through the above technical solution, the folding plate is provided to support the upper device in four directions, making the upper device more stable.

[0013] As a further improvement of the above solution, the fixing mechanism includes a retaining ring, the retaining ring is fixedly connected to the bottom of the folding plate, and a fixing pin is fixedly connected to the bottom of the retaining ring.

[0014] As a further improvement of the above solution, the number of the retaining rings is four, and the four retaining rings are located at the bottom of the folding plate.

[0015] Through the above technical solution, by providing a retaining ring and a fixing pin, the fixing pin is inserted into the ground, so that the upper device can be stably stressed and will not shake easily.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model provides folding plates, and the user can pull the four folding plates. When the folding plates are pulled, the first rotating shaft rotates on the inner wall of the through-hole plate, and the second rotating shaft drives the connecting plate to rotate on the surface of the folding plate. At the same time, the other end of the connecting plate is connected to the rotating block and rotates on the surface of the rotating block, so that the four folding plates can be opened and contracted, and then the fixed pins connected by the retaining ring below are inserted into the ground, which provides a stable force point for the whole device, so that the infrared thermal imager can be more stable when working.

[0018] The utility model provides a placement seat, and a motor box is provided below the placement seat. The motor in the motor box drives the rotating shaft to rotate. When rotating, the support frame will rotate on the inner wall of the limit groove, so that the infrared thermal imager rotates when working, which is convenient for the infrared thermal imager to perform imaging work on objects in different directions. Fixed rotating shafts are provided on the left and right ends of the infrared thermal imager, which rotate on the inner wall of the connecting shaft. Since the connection is relatively tight, the infrared thermal imager will not easily change its angle due to gravity when it stays at different heights, so that the infrared thermal imager can image objects at different heights, so that imaging operations can be performed on objects at different heights in multiple directions, making it easier to perform imaging during the working process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the placement seat of the utility model;

[0021] Figure 3 This is a schematic diagram of the fixed shaft structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the rotating block of the utility model;

[0023] Figure 5 This is a schematic diagram of the motor structure of the utility model.

[0024] Description of main symbols:

[0025] 1. Main body; 101. Infrared thermal imager; 102. Fixed shaft; 103. Support frame; 104. Motor box; 105. Placement seat; 106. Motor; 107. Rotation shaft; 108. Connecting shaft; 109. Limiting groove; 2. Folding mechanism; 201. Folding plate; 202. Through-hole plate; 203. Rotation shaft one; 204. Connecting plate; 205. Rotation shaft two; 206. Rotating block; 3. Fixing mechanism; 301. Retaining ring; 302. Fixed latch. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0027] Example:

[0028] Please combine Figure 1-5, an infrared thermal imager of this embodiment includes a main body mechanism 1, a folding mechanism 2 and a fixing mechanism 3, the folding mechanism 2 is located below the main body mechanism 1, and the fixing mechanism 3 is located below the main body mechanism 1;

[0029] The main body mechanism 1 includes a placement seat 105, a motor box 104 is fixedly connected to the bottom of the placement seat 105, a motor 106 is fixedly connected to the inner bottom wall of the motor box 104, a rotating shaft 107 is fixedly connected to the output end of the motor 106, the upper surface of the rotating shaft 107 is fixedly connected to a support frame 103, a connecting shaft 108 is fixedly connected to the inner wall of the support frame 103, a fixed rotating shaft 102 is rotatably connected to the surface of the connecting shaft 108, an infrared thermal imager 101 is fixedly connected to one end of the fixed rotating shaft 102, and a limiting groove 109 is provided on the upper surface of the placement seat 105.

[0030] The surface of the support frame 103 is slidably connected to the inner wall of the limiting groove 109 . The number of the connecting shafts 108 is two, and the two connecting shafts 108 are located on the inner wall of the support frame 103 .

[0031] The motor 106 is located below the placement seat 105 , the connecting shaft 108 is located above the rotating shaft 107 , the motor box 104 is located below the supporting frame 103 , and the infrared thermal imager 101 is located above the placement seat 105 .

[0032] The folding mechanism 2 includes a through-hole plate 202, which is fixedly connected to the surface of the placement seat 105. The inner wall of the through-hole plate 202 is rotatably connected to a rotating shaft 203, the surface of the rotating shaft 203 is fixedly connected to the folding plate 201, the inner wall of the folding plate 201 is rotatably connected to a rotating shaft 205, the surface of the rotating shaft 205 is fixedly connected to a connecting plate 204, and the surface of the connecting plate 204 is rotatably connected to a rotating block 206.

[0033] There are eight through-hole plates 202, which are located at the left and right ends of the folding plate 201. There are four rotating shafts 203, which are located on the inner walls of the through-hole plates 202 and the folding plate 201. There are four connecting plates 204, which are located on the surface of the rotating shaft 205. The rotating block 206 is located on the inner side of the folding plate 201. The connecting plate 204 is located below the through-hole plate 202, and the rotating shaft 1 203 is located below the rotating shaft 205.

[0034] The fixing mechanism 3 comprises a retaining ring 301 , which is fixedly connected to the bottom of the folding plate 201 , and a fixing pin 302 is fixedly connected to the bottom of the retaining ring 301 .

[0035] There are four retaining rings 301 , and the four retaining rings 301 are located at the bottom of the folding plate 201 .

[0036] The implementation principle of an infrared thermal imager in the embodiment of the present application is as follows: the user can pull the four folding plates 201. When the folding plates 201 are pulled, the rotating shaft 1 203 rotates on the inner wall of the through-hole plate 202, and the rotating shaft 205 drives the connecting plate 204 to rotate on the surface of the folding plate 201. At the same time, the other end of the connecting plate 204 is connected to the rotating block 206, which rotates on the surface of the rotating block 206, so that the four folding plates 201 can be opened and contracted, and then the fixed pin 302 connected by the retaining ring 301 below is inserted into the ground, providing a stable force point for the entire device, so that the infrared thermal imager 101 can be more stable when working. A motor box 104 is provided below the placement seat 105, and the motor in the motor box 104 106 drives the rotating shaft 107 to rotate. During the rotation, the support frame 103 will rotate on the inner wall of the limiting groove 109, so that the infrared thermal imager 101 rotates during operation, which is convenient for the infrared thermal imager 101 to perform imaging work on objects in different directions. Fixed rotating shafts 102 are arranged on the left and right ends of the infrared thermal imager 101, which rotate on the inner wall of the connecting shaft 108. Since the connection is relatively tight, the infrared thermal imager 101 will not easily change its angle due to gravity when it stays at different heights, so that the infrared thermal imager 101 can image objects at different heights. In this way, imaging operations can be performed on objects at different heights in multiple directions, making it easier to perform imaging during the working process.

[0037] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An infrared thermal imager, characterized in that: It comprises a main body mechanism (1), a folding mechanism (2) and a fixing mechanism (3), wherein the folding mechanism (2) is located below the main body mechanism (1), and the fixing mechanism (3) is located below the main body mechanism (1); The main body mechanism (1) comprises a placement seat (105), the bottom of the placement seat (105) is fixedly connected to a motor box (104), the inner bottom wall of the motor box (104) is fixedly connected to a motor (106), the output end of the motor (106) is fixedly connected to a rotating shaft (107), the upper surface of the rotating shaft (107) is fixedly connected to a support frame (103), the inner wall of the support frame (103) is fixedly connected to a connecting shaft (108), the surface of the connecting shaft (108) is rotatably connected to a fixed rotating shaft (102), one end of the fixed rotating shaft (102) is fixedly connected to an infrared thermal imager (101), and a limiting groove (109) is provided on the upper surface of the placement seat (105).

2. An infrared thermal imager as claimed in claim 1, characterized in that: The surface of the support frame (103) is slidably connected to the inner wall of the limiting groove (109), and the number of the connecting shafts (108) is two, and the two connecting shafts (108) are located on the inner wall of the support frame (103).

3. An infrared thermal imager as claimed in claim 1, characterized in that: The motor (106) is located below the placement seat (105), the connecting shaft (108) is located above the rotating shaft (107), the motor box (104) is located below the support frame (103), and the infrared thermal imager (101) is located above the placement seat (105).

4. An infrared thermal imager as claimed in claim 1, characterized in that: The folding mechanism (2) comprises a through-hole plate (202), the through-hole plate (202) being fixedly connected to the surface of the placement seat (105), the inner wall of the through-hole plate (202) being rotatably connected to a first rotating shaft (203), the surface of the first rotating shaft (203) being fixedly connected to a folding plate (201), the inner wall of the folding plate (201) being rotatably connected to a second rotating shaft (205), the surface of the second rotating shaft (205) being fixedly connected to a connecting plate (204), and the surface of the connecting plate (204) being rotatably connected to a rotating block (206).

5. An infrared thermal imager as claimed in claim 4, characterized in that: The number of the through-hole plates (202) is eight, and the eight through-hole plates (202) are located at the left and right ends of the folding plate (201); the number of the rotating shafts (203) is four, and the four rotating shafts (203) are located on the inner walls of the through-hole plates (202) and the folding plate (201); the number of the connecting plates (204) is four, and the four connecting plates (204) are located on the surface of the rotating shaft (205); the rotating block (206) is located on the inner side of the folding plate (201); the connecting plate (204) is located below the through-hole plate (202); and the rotating shaft (203) is located below the rotating shaft (205).

6. An infrared thermal imager as claimed in claim 1, characterized in that: The fixing mechanism (3) comprises a retaining ring (301), the retaining ring (301) is fixedly connected to the bottom of the folding plate (201), and a fixing pin (302) is fixedly connected to the bottom of the retaining ring (301).

7. An infrared thermal imager as claimed in claim 6, characterized in that: The number of the retaining rings (301) is four, and the four retaining rings (301) are located at the bottom of the folding plate (201).

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