Infrared thermometer

Abstract

The utility model provides an infrared thermodetector, which relates to the technical field of thermodetectors and comprises a thermodetector body, a fixing block is fixedly connected to the bottom of the thermodetector body and close to one end, a U-shaped piece is sleeved at the bottom of the fixing block, two ends of the U-shaped piece penetrate through and are rotatably connected with discs through bearings, the discs are fixedly connected with the fixing block, and the U-shaped piece is fixedly connected with the thermodetector body. The bottom of the U-shaped piece is fixedly connected with a handle. When the temperature measuring instrument is not used, the moving part can be pushed by a handle to enable the clamping rod to be separated from the U-shaped part, at the moment, the effect of folding the handle can be achieved, the effect of conveniently storing the temperature measuring instrument body can be achieved, when the temperature measuring instrument is used, the moving part can be pushed by the hand to enable the clamping rod to enter the groove, and at the moment, after the handle is reset, the temperature measuring instrument body can be conveniently stored. The moving part is pushed through the spring, the moving part moves to drive the clamping rod to reset, the effect of positioning the handle can be achieved, and therefore the effect of preventing the handle from shaking in the using process can be achieved.

Description

Technical Field

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

[0002] An infrared thermometer is a device used to measure the surface temperature of an object. It uses the principle of infrared radiation to determine the temperature of an object by detecting the infrared radiation energy emitted by the object. An infrared thermometer is usually composed of an infrared sensor, an optical lens, and a thermometer. When infrared rays pass through the lens and enter the instrument, they are captured by the sensor. The sensor converts the infrared radiation energy into an electrical signal and calculates the surface temperature of the object based on the strength and frequency of the signal. When using an infrared thermometer, you only need to point the instrument at the target object and observe the temperature reading on the display to know the surface temperature of the object. It can quickly measure the temperature of the target object without contact and is suitable for various fields such as industrial production, medical health, building maintenance, etc.

[0003] Infrared thermometers are usually handheld, but the handles on existing handheld infrared thermometers are usually directly fixed, so they take up a lot of space when not in use, making them inconvenient to place. Therefore, an infrared thermometer is needed to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the handle of a handheld infrared thermometer is usually directly fixed, so that it takes up a lot of space when not in use and is inconvenient to place, and proposes an infrared thermometer.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an infrared thermometer, comprising a thermometer body, a fixed block is fixedly connected to the bottom of the thermometer body and near one end, a U-shaped piece is sleeved on the bottom of the fixed block, both ends of the U-shaped piece are penetrated and connected to a disc rotatably on a bearing, the disc is fixedly connected to the fixed block, a handle is fixedly connected to the bottom of the U-shaped piece, a groove is provided on one side wall of the fixed block, a spring is provided inside the groove, both ends of the spring are fixedly connected to a moving part, a side wall of the moving part is fixedly connected to a clamping rod, one end of the clamping rod penetrates the fixed block and the U-shaped part and is slidably connected thereto.

[0006] Preferably, a rubber sleeve is sleeved and fixedly connected to the surface of the handle.

[0007] Preferably, a switch button is installed at one end of the thermometer body.

[0008] Preferably, a screen is installed at one end of the thermometer body, and a control button is installed at one end of the thermometer body and below the screen.

[0009] Preferably, a storage battery is embedded and installed in one side wall of the thermometer body, and a cover plate is embedded in one side wall of the thermometer body at the storage battery.

[0010] Preferably, circular grooves are provided on one side wall of the thermometer body and at the four corners of the cover plate, and mounting parts are embedded in the circular grooves, and the mounting parts are fixedly connected to the cover plate.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] In the utility model, when not in use, the movable part can be pushed by the handle to make the clamping rod separate from the U-shaped part, and the handle can be folded up, so that the thermometer body can be conveniently stored. When in use, the movable part can be pushed by hand to make the clamping rod enter the groove. After the handle is reset, the movable part is pushed by the spring, and the movement of the movable part can drive the clamping rod to reset, so as to position the handle, thereby preventing the handle from shaking when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a stereoscopic diagram of the overall structure of an infrared thermometer;

[0014] Figure 2 The utility model provides an overall structural sectional view of an infrared thermometer;

[0015] Figure 3 The utility model provides a vertical cross-sectional view of the overall structure of an infrared thermometer;

[0016] Figure 4 A three-dimensional diagram of the handle structure of an infrared thermometer is proposed for the utility model;

[0017] Figure 5 A partial structural stereogram of an infrared thermometer is provided for the utility model;

[0018] Figure 6 The utility model provides a three-dimensional diagram of the spring structure of an infrared thermometer.

[0019] Legend: 1. Thermometer body; 2. Fixing block; 3. U-shaped part; 4. Disc; 5. Handle; 6. Rubber sleeve; 7. Groove; 8. Spring; 9. Moving part; 10. Lever; 11. Switch button; 12. Screen; 13. Control button; 14. Storage battery; 15. Cover; 16. Round groove; 17. Mounting part. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-6 As shown, the utility model provides an infrared thermometer, including a thermometer body 1, a fixed block 2 is fixedly connected to the bottom and near one end of the thermometer body 1, a U-shaped piece 3 is sleeved on the bottom of the fixed block 2, both ends of the U-shaped piece 3 are penetrated and connected to a disc 4 for bearing rotation, the disc 4 is fixedly connected to the fixed block 2, a handle 5 is fixedly connected to the bottom of the U-shaped piece 3, a groove 7 is opened on one side wall of the fixed block 2, a spring 8 is arranged inside the groove 7, both ends of the spring 8 are fixedly connected to a moving piece 9, a side wall of the moving piece 9 is fixedly connected to a clamping rod 10, one end of the clamping rod 10 penetrates the fixed block 2 and the U-shaped piece 3 and is slidably connected thereto.

[0023] The effect achieved by the entire embodiment 1 is that a fixed block 2 is fixedly connected through the bottom of the thermometer body 1 and near one end, a U-shaped part 3 is sleeved on the bottom of the fixed block 2, both ends of the U-shaped part 3 are penetrated and connected with a disc 4 for rotation on a bearing, the disc 4 is fixedly connected to the fixed block 2, and a handle 5 is fixedly connected to the bottom of the U-shaped part 3, which can play the effect of making the handle 5 rotate with the disc 4 as the center of the circle, a groove 7 is opened through one side wall of the fixed block 2, a spring 8 is provided inside the groove 7, both ends of the spring 8 are fixedly connected with a moving part 9, one side wall of the moving part 9 is fixedly connected with a clamping rod 10, one end of the clamping rod 10 penetrates the fixed block 2 and the U-shaped part 3 and is slidably connected thereto, which can play the effect of making the spring 8 push the moving part 9, and the movement of the moving part 9 can make the clamping rod 10 pass through the two ends of the groove 7 and embed into the two ends of the U-shaped part 3.

[0024] Embodiment 2, as Figure 1-6 As shown, a rubber sleeve 6 is sleeved on the surface of the handle 5 and fixedly connected; a switch button 11 is installed at one end of the thermometer body 1; a screen 12 is installed at one end of the thermometer body 1, and a control button 13 is installed at one end of the thermometer body 1 and below the screen 12; a storage battery 14 is embedded and installed in one side wall of the thermometer body 1, and a cover plate 15 is embedded in one side wall of the thermometer body 1 and located at the storage battery 14; circular grooves 16 are opened on one side wall of the thermometer body 1 and located at the four corners of the cover plate 15, and mounting parts 17 are embedded in the inside of the circular grooves 16, and the mounting parts 17 are fixedly connected to the cover plate 15.

[0025] The effects achieved by the entire embodiment 2 are as follows: a rubber sleeve 6 is sleeved and fixedly connected on the surface of the handle 5, which can play a role in holding the handle 5 and preventing slipping; a switch button 11 is installed at one end of the thermometer body 1, which can play a role in measuring temperature by pressing the switch button 11; a screen 12 is installed at one end of the thermometer body 1, and a control button 13 is installed at one end of the thermometer body 1 and below the screen 12, which can play a role in conveniently controlling the screen 12; a storage battery 14 is embedded and installed through a side wall of the thermometer body 1, and a cover plate 15 is embedded in a side wall of the thermometer body 1 and located at the storage battery 14, which can play a role in enabling the storage battery 14 to provide electrical energy; circular grooves 16 are opened through a side wall of the thermometer body 1 and located at the four corners of the cover plate 15, and mounting members 17 are embedded in the inside of the circular grooves 16, and the mounting members 17 are fixedly connected to the cover plate 15, which can play a role in installing the cover plate 15.

[0026] Working principle: when not in use, the movable part 9 can be pushed by hand to make the clamping rod 10 disengage from the U-shaped part 3, and the handle 5 can be folded up, so that the thermometer body 1 can be conveniently stored. When in use, the movable part 9 can be pushed by hand to make the clamping rod 10 enter the groove 7. After the handle 5 is reset, the movable part 9 is pushed by the spring 8. The movement of the movable part 9 can drive the clamping rod 10 to reset, which can position the handle 5, thereby preventing the handle 5 from shaking when in use. At this time, the device can be turned on by the control button 13, and the temperature can be measured by holding the handle 5 and pressing the switch button 11.

[0027] The wiring diagram of the thermometer body 1, the switch button 11, the screen 12, the control button 13 and the storage battery 14 in the utility model belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the thermometer body 1, the switch button 11, the screen 12, the control button 13 and the storage battery 14 are no longer explained in detail.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An infrared thermometer, comprising a thermometer body (1), characterized in that: A fixed block (2) is fixedly connected at the bottom and near one end of the thermometer body (1); a U-shaped piece (3) is sleeved on the bottom of the fixed block (2); a disc (4) is passed through both ends of the U-shaped piece (3) and is rotatably connected to the bearing; the disc (4) is fixedly connected to the fixed block (2); a handle (5) is fixedly connected to the bottom of the U-shaped piece (3); a groove (7) is provided on one side wall of the fixed block (2); a spring (8) is provided inside the groove (7); both ends of the spring (8) are fixedly connected to a moving piece (9); a clamping rod (10) is fixedly connected to one side wall of the moving piece (9); one end of the clamping rod (10) passes through the fixed block (2) and the U-shaped piece (3) and is slidably connected thereto.

2. An infrared thermometer according to claim 1, characterized in that: A rubber sleeve (6) is sleeved and fixedly connected to the surface of the handle (5).

3. An infrared thermometer according to claim 1, characterized in that: A switch button (11) is installed at one end of the temperature measuring instrument body (1).

4. An infrared thermometer according to claim 1, characterized in that: A screen (12) is installed at one end of the thermometer body (1), and a control button (13) is installed at one end of the thermometer body (1) and below the screen (12).

5. An infrared thermometer according to claim 1, characterized in that: A storage battery (14) is embedded in and installed on one side wall of the thermometer body (1), and a cover plate (15) is embedded in one side wall of the thermometer body (1) at the storage battery (14).

6. An infrared thermometer according to claim 5, characterized in that: A circular groove (16) is provided on one side wall of the thermometer body (1) and at the four corners of the cover plate (15). A mounting piece (17) is embedded in the inside of the circular groove (16). The mounting piece (17) is fixedly connected to the cover plate (15).

Images