Infrared thermal image temperature measuring device applicable to multiple scenes

Abstract

The utility model provides an infrared thermal image temperature measuring device suitable for multiple scenes, which belongs to the field of infrared thermal image temperature measuring equipment and comprises a tripod, an adjusting assembly, a fixing assembly and a thermal infrared imager. A lifting rod is mounted in the tripod, and an adjustable support is mounted at the top end of the lifting rod; a plurality of lenses are fixedly mounted on the surface of the rotating disc, the dial wheel is rotated according to different use scenes during use, the dial wheel rotates to drive the driving gear to rotate, the driving gear drives the driven gear on the back of the rotating disc to rotate along with the dial wheel, and the driven gear rotates to drive the lenses on the surface of the rotating disc to rotate along with the driven gear. Therefore, different lenses can be replaced, infrared radiation emitted by a measured object can be focused on the thermal infrared imager, and the thermal infrared imaging temperature measuring device can meet use requirements in different scene states.

Description

Technical Field

[0001] The utility model relates to the field of infrared thermal imaging temperature measurement equipment, in particular to an infrared thermal imaging temperature measurement device applicable to multiple scenarios. Background Technique

[0002] The thermal imaging thermometer uses the principle of non-contact infrared temperature measurement to obtain the infrared image and temperature information of the human body. Different temperatures are distinguished by colors in the thermal image. It can also be connected to an accessory computer through an HDMI cable, so as to operate and view data through the computer, which is beneficial to quickly and accurately detect feverish people. Therefore, it is widely used in the prevention and control of infectious diseases. After retrieval, the utility model patent with the application number "CN202020945026.4" records: "A multi-purpose infrared thermal imaging temperature measurement device. The utility model solves the problem that the prior art is not convenient for installation and fixation. When the infrared thermal imaging thermometer main body needs to be fixed, it can be quickly and firmly installed at the required position; when it is necessary to hold the infrared thermal imaging thermometer main body by hand, the infrared thermal imaging thermometer can be quickly removed, which has the effects of convenient installation and wider application range. This device can replace the manual measurement method when there are many people to be measured during the outbreak of infectious diseases, effectively reducing the excessive contact between the staff and the measured personnel, and is convenient for disassembly and assembly", but the infrared thermal imaging temperature measurement device of this prior art can only measure an object through one kind of lens, and often needs to replace other infrared thermal imaging thermometer main bodies in different scenarios, and cannot meet the measurement requirements in multiple scenario states such as different temperature measurement ranges and different band requirements. Content of the Utility Model

[0003] The purpose of the utility model is to provide an infrared thermal imaging temperature measurement device applicable to multiple scenarios, so as to solve the problem in the prior art in the above background technique that the infrared thermal imaging temperature measurement device of the prior art can only measure an object through one kind of lens, and often needs to replace other infrared thermal imaging thermometer main bodies in different scenarios, and cannot meet the measurement requirements in multiple scenario states such as different temperature measurement ranges and different band requirements.

[0004] To achieve the above purpose, the utility model provides the following technical solution: An infrared thermal imaging temperature measurement device applicable to multiple scenarios, including a tripod, an infrared thermal imager, an adjustment component and a fixing component;

[0005] Among them: A lifting rod is installed inside the tripod, and an adjustable support is installed at the top end of the lifting rod. The infrared thermal imager includes a body. A lens frame is installed at the front end of the body. A rotating disk is rotatably installed inside the front end of the body. A plurality of lenses are fixedly installed on the surface of the rotating disk. A driven gear is fixedly installed on the back of the rotating disk. A dial is rotatably installed on one side of the body. A driving gear is fixedly installed in the middle of the dial. The driving gear is meshed and connected with the driven gear. An indicating arrow is engraved on one side of the body. A plurality of dial positions are engraved on the edge of the dial. The plurality of dial positions respectively correspond to the plurality of lenses;

[0006] The adjusting assembly includes a bearing seat fixedly installed at the top end of the lifting rod. A rotating rod is rotatably installed inside the bearing seat. A fixing block is installed at the top end of the rotating rod. The adjustable support is hingedly installed on both sides of the fixing block. An adjusting rod is fixedly installed at the top of one side of the adjustable support. A first locking knob is installed on the outside of the bearing seat. A second locking knob is installed in the middle of one side of the adjustable support;

[0007] The fixing assembly includes a mounting seat fixedly installed on the top of the adjustable support. A fixing clamp plate is fixedly installed at one end of the top of the mounting seat. A chute is opened in the middle of the mounting seat. A support plate is fixedly installed at the other end of the top of the mounting seat. A lead screw is threadedly connected in the middle of the support plate. A movable clamp plate is slidably installed inside the chute. One end of the lead screw is rotatably installed on the back of the movable clamp plate. The infrared thermal imager is fixed between the fixing clamp plate and the movable clamp plate.

[0008] As a preferred solution of the present utility model: A mounting sleeve is fixedly installed in the middle of the top end of the tripod. A storage cylinder is fixedly installed at the bottom end of the mounting sleeve. The lifting rod is installed inside the storage cylinder. Tooth grooves are opened on the surface of the lifting rod. A rotating gear is rotatably installed inside the mounting sleeve. The rotating gear is meshed and connected with the tooth grooves.

[0009] As a preferred solution of the present utility model: A rocker is rotatably installed outside the mounting sleeve. The rocker is fixedly connected with the middle of the rotating gear. A locking nut is provided at the connection between the rocker and the mounting sleeve.

[0010] As a preferred solution of the present utility model: Anti-slip blocks are installed at the bottom end of the tripod.

[0011] As a preferred solution of the present utility model: Rubber pads are installed on the clamping end faces of the fixing clamp plate and the movable clamp plate. Anti-slip lines are opened on the surface of the rubber pads.

[0012] As a preferred solution of the present utility model: The tripod is made of stainless steel.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] (1) Multiple lenses (such as long-wave (8-14μm) lenses, short-wave (3-5μm) lenses, etc.) are fixedly installed on the surface of the rotating disk. When in use, the dial is turned according to different usage scenarios. The rotation of the dial drives the active gear to rotate, and the active gear drives the driven gear on the back of the rotating disk to follow the rotation. The rotation of the driven gear drives the lens on the surface of the rotating disk to follow the rotation, thereby replacing different lenses. Among them: the long-wave lens (8-14μm) is suitable for human body temperature measurement, home low-temperature environment monitoring (such as monitoring the body temperature of the elderly and children), building insulation detection and other scenarios; and the short-wave lens (3-5μm) is suitable for industrial high-temperature detection (such as power equipment, petrochemical pipeline temperature measurement), mechanical equipment failure warning and other scenarios.

[0015] At the same time, the infrared thermal imaging temperature measuring device of the utility model can cover multiple scenarios such as home, public places, industrial production, etc. In the home scenario, it can be used to monitor the body temperature of the elderly and children at home and detect health abnormalities in time; in public places such as schools, shopping malls, stations and other crowded areas, it can quickly and extensively screen the body temperature of mobile personnel; in the industrial field, it can perform non-contact temperature measurement on high-voltage electrical equipment, high-temperature pipelines, etc., and warn of equipment failures in advance;

[0016] (2) Through the fixing assembly provided, a mounting seat is installed on the top of the adjustable support, a fixed clamping plate is installed on one end of the top of the mounting seat, a slide groove is opened in the middle of the mounting seat, and the movable clamping plate slides in the slide groove. When the screw in the middle of the support plate rotates, the movable clamping plate connected to the rotation is pushed closer to the fixed clamping plate, and the infrared thermal imager is clamped and fixed by the movable clamping plate and the fixed clamping plate. After the screw is rotated in the opposite direction, the movable clamping plate can be separated from the fixing of the infrared thermal imager, so that the infrared thermal imager is easy to install and disassemble;

[0017] (3) The rocker is rotated to drive the rotating gear to rotate, and the rotating gear rotates and engages with the tooth groove to drive the lifting rod to move up and down inside the storage tube. The lifting of the lifting rod drives the infrared thermal imager to adjust its height to meet the temperature measurement needs in a wider range. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the lens rotation replacement structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the fixing assembly of the utility model;

[0022] Figure 5 Schematic diagram of the installation structure of the rotating gear of the present utility model.

[0023] In the figure: 1, tripod; 2, lifting rod; 3, adjustable support; 4, infrared thermal imager; 41, body; 42, lens frame; 43, rotating disk; 44, lens; 45, driven gear; 46, dial; 47, driving gear; 48, indicating arrow; 49, dial position; 5, adjusting assembly; 51, bearing seat; 52, rotating rod; 53, fixing block; 54, adjusting rod; 55, first locking knob; 56, second locking knob; 6, fixing assembly; 61, mounting seat; 62, fixing clamp; 63, support plate; 64, lead screw; 65, movable clamp; 7, mounting sleeve; 8, storage cylinder; 9, tooth groove; 10, rotating gear; 11, rocker; 12, locking nut; 13, anti-slip block; 14, rubber pad. Specific embodiments

[0024] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5 , an infrared thermal imaging temperature measurement device applicable to multiple scenarios, comprising: a tripod 1, an infrared thermal imager 4, an adjusting assembly 5 and a fixing assembly 6; a lifting rod 2 is installed inside the tripod 1, and an adjustable support 3 is installed at the top of the lifting rod 2;

[0026] Please refer to Figure 2 , the infrared thermal imager 4 includes a body 41, a lens frame 42 is installed at the front end of the body 41, a rotating disk 43 is rotatably installed inside the front end of the body 41, and a plurality of lenses 44 are fixedly installed on the surface of the rotating disk 43, which can be long-wave lenses of 8-14 μm and short-wave lenses of 3-5 μm respectively. The long-wave lenses can be applicable to scenarios such as human body temperature measurement, home low-temperature environment monitoring (such as monitoring the body temperature of the elderly and children), building insulation detection, etc.; while the short-wave lenses are applicable to scenarios such as industrial high-temperature detection (such as temperature measurement of power equipment and petrochemical pipelines), mechanical equipment failure warning, etc. A driven gear 45 is fixedly installed on the back of the rotating disk 43, a dial 46 is rotatably installed on one side of the body 41, a driving gear 47 is fixedly installed in the middle of the dial 46, the driving gear 47 is meshed with the driven gear 45, an indicating arrow 48 is engraved on one side of the body 41, and a plurality of dial positions 49 are engraved on the edge of the dial 46, and the plurality of dial positions 49 correspond to the plurality of lenses 44 respectively.

[0027] During specific use: According to the temperature range of the target to be measured and the scene requirements, rotate the dial 46 to switch the lens. For example:

[0028] If it is necessary to detect the human body temperature or low-temperature objects indoors, align the dial position 49 with the indicating arrow 48 at the position of the long-wave lens (8 - 14μm); if it is necessary to detect high-temperature points of industrial equipment (such as motors, pipelines), then switch to the short-wave lens (3 - 5μm). By switching different lenses, the device can adapt to the temperature measurement requirements of multiple scenarios from low temperature to high temperature, avoiding the drawback of traditional equipment that needs to frequently replace the whole machine.

[0029] Please refer to Figure 1 , Figure 3 , the adjusting assembly 5 includes a bearing seat 51 fixedly installed at the top of the lifting rod 2. A rotating rod 52 is rotatably installed inside the bearing seat 51. A fixing block 53 is installed at the top of the rotating rod 52. The adjustable support 3 is hingedly installed on both sides of the fixing block 53. A adjusting rod 54 is fixedly installed at the top of one side of the adjustable support 3. A first locking knob 55 is installed on the outside of the bearing seat 51. A second locking knob 56 is installed in the middle of one side of the adjustable support 3.

[0030] During specific use: A bearing seat 51 is installed at the top of the lifting rod 2. A rotating rod 52 is rotatably installed inside the bearing seat 51. The fixing block 53 is installed at the top of the rotating rod 52. The adjustable support 3 is hinged on both sides of the fixing block 53. After the infrared thermal imager 4 is installed on the top of the adjustable support 3, by swinging the adjusting rod 54 up and down, the adjustable support 3 can be adjusted on the fixing block 53, so that the infrared thermal imager 4 can realize the adjustment of the pitching angle. By rotating the rotating rod 52, the infrared thermal imager 4 can be driven to realize the omnidirectional rotation adjustment, so that multi-directional and multi-angle adjustment can be realized. The lifting rod 2 is used to adjust the height of the infrared thermal imager 4, facilitating the adjustment of the angle change according to the temperature measurement requirements and meeting the use requirements in different scene states such as home and public places. For example, in the home scene, according to the indoor layout and people's activity habits of the family, the device can be adjusted to a suitable height and angle, and a suitable lens can be used for body temperature monitoring; in public places, according to the size of the venue and the distribution of people, the device can be adjusted to the best position and angle by using the adjusting assembly, and cooperate with different lenses to efficiently complete the body temperature detection work. The first locking knob 55 installed on the outside of the bearing seat 51 can lock and fix the rotating rod 52. The second locking knob 56 in the middle of one side of the adjustable support 3 is used to lock and fix the adjustment angle of the adjustable support 3, so that the infrared thermal imager 4 remains at a fixed angle after being adjusted.

[0031] Please refer to Figure 4The fixing assembly 6 includes a mounting base 61 fixedly installed on the top of the adjustable support 3, a fixed clamping plate 62 is fixedly installed on one end of the top of the mounting base 61, a slide groove is opened in the middle of the mounting base 61, a support plate 63 is fixedly installed on the other end of the top of the mounting base 61, a screw rod 64 is threadedly connected to the middle of the support plate 63, a movable clamping plate 65 is slidably installed inside the slide groove, one end of the screw rod 64 is rotatably installed on the back of the movable clamping plate 65, and the infrared thermal imager 4 is fixed between the fixed clamping plate 62 and the movable clamping plate 65.

[0032] During specific use: a mounting seat 61 is installed on the top of the adjustable support 3, and a fixed splint 62 is installed on one end of the top of the mounting seat 61. A slide groove is opened in the middle of the mounting seat 61, and a movable splint 65 slides in the slide groove. When the screw rod 64 in the middle of the support plate 63 rotates, the rotatably connected movable splint 65 is pushed closer to the fixed splint 62, and the infrared thermal imager 4 is clamped and fixed by the movable splint 65 and the fixed splint 62. After the screw rod 64 is rotated in the opposite direction, the movable splint 65 can be separated from the fixation of the infrared thermal imager 4, so that the infrared thermal imager 4 is easy to install and disassemble.

[0033] See also Figure 5 A mounting sleeve 7 is fixedly installed in the middle of the top of the tripod 1, a storage tube 8 is fixedly installed at the bottom of the mounting sleeve 7, the lifting rod 2 is installed inside the storage tube 8, a tooth groove 9 is provided on the surface of the lifting rod 2, a rotating gear 10 is rotatably installed inside the mounting sleeve 7, the rotating gear 10 is meshed with the tooth groove 9, a rocker 11 is rotatably installed outside the mounting sleeve 7, the rocker 11 is fixedly connected to the middle of the rotating gear 10, and a locking nut 12 is provided at the connection between the rocker 11 and the mounting sleeve 7.

[0034] During specific use: a mounting sleeve 7 is fixedly installed in the middle of the top of the tripod 1, and a storage tube 8 is installed at the bottom of the mounting sleeve 7. A tooth groove 9 is opened on the surface of the lifting rod 2. By turning the rocker 11, the rotating gear 10 is driven to rotate. The rotating gear 10 rotates and engages with the tooth groove 9 to drive the lifting rod 2 to rise and fall inside the storage tube 8. The lifting of the lifting rod 2 drives the infrared thermal imager 4 to adjust its height to meet the needs of a wider range of temperature measurement in different scenes such as home and public places. In a home environment, the height of the device can be adjusted according to the different heights and activity areas of family members, and body temperature can be measured using a suitable lens; in public places, the height of the device can be adjusted according to the density of people and the height of the site, and different lenses can be used to realize body temperature detection of people of different heights. The locking nut 12 at the connection between the rocker 11 and the mounting sleeve 7 can lock and fix the rocker 11 to prevent the rotating gear 10 from rotating.

[0035] See also Figure 1 An anti-sliding block 13 is installed at the bottom end of the tripod 1, and the tripod 1 is made of stainless steel.

[0036] During specific use: An anti-slip block 13 is installed at the bottom end of the tripod 1. The anti-slip block 13 can make the tripod 1 placed stably. The tripod 1 made of stainless steel has the advantages of light structure and easy to carry.

[0037] Please refer to Figure 4 , rubber pads 14 are installed on the clamping end faces of the fixed clamping plate 62 and the movable clamping plate 65. Anti-slip lines are provided on the surface of the rubber pads 14.

[0038] During specific use: Rubber pads 14 are installed at the clamping ends of the fixed clamping plate 62 and the movable clamping plate 65. The rubber pads 14 can play a role in protecting the infrared thermal imager 4. The anti-slip lines on the surface of the rubber pads 14 can increase the friction force and ensure the stability of clamping.

[0039] A plurality of lenses 44 are fixedly installed on the surface of the rotating disk 43. During use, according to different use scenarios, the dial 46 is rotated. The rotation of the dial 46 drives the rotation of the driving gear 47. The driving gear 47 drives the driven gear 45 on the back of the rotating disk 43 to rotate accordingly. The rotation of the driven gear 45 drives the lenses 44 on the surface of the rotating disk 43 to rotate accordingly, so as to replace different lenses 44 to meet the use requirements of multiple scenarios. When measuring temperature, the telescopic tripod 1 is unfolded and placed on the measurement site. After the infrared thermal imager 4 is installed on the top of the adjustable support 3, the adjustable support 3 is adjusted on the fixed block 53 by swinging the adjusting rod 54 up and down, so that the infrared thermal imager 4 can realize the adjustment of the pitching angle. By rotating the rotating rod 52, the infrared thermal imager 4 can be driven to realize the omnidirectional rotation adjustment, so as to realize the adjustment in multiple directions and at multiple angles. The lifting rod 2 is used to adjust the height of the infrared thermal imager 4, which is convenient to adjust the angle change according to the temperature measurement requirements and meet the use requirements under different scenario states.

[0040] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An infrared thermal imaging temperature measurement device applicable to multiple scenarios, characterized in that, Including: A tripod (1), inside which a lifting rod (2) is installed, and at the top of the lifting rod (2) an adjustable support (3) is installed; An infrared thermal imager (4), the infrared thermal imager (4) includes a body (41), at the front end of the body (41) a lens frame (42) is installed, inside the front end of the body (41) a rotating disk (43) is rotatably installed, on the surface of the rotating disk (43) a plurality of lenses (44) are fixedly installed, on the back of the rotating disk (43) a driven gear (45) is fixedly installed, on one side of the body (41) a dial (46) is rotatably installed, in the middle of the dial (46) a driving gear (47) is fixedly installed, the driving gear (47) is meshed and connected with the driven gear (45), on one side of the body (41) an indicating arrow (48) is engraved, on the edge of the dial (46) a plurality of dial positions (49) are engraved, and the plurality of dial positions (49) respectively correspond to the plurality of lenses (44); An adjusting assembly (5), the adjusting assembly (5) includes a bearing seat (51) fixedly installed at the top of the lifting rod (2), inside the bearing seat (51) a rotating rod (52) is rotatably installed, at the top of the rotating rod (52) a fixing block (53) is installed, the adjustable support (3) is hingedly installed on both sides of the fixing block (53), at the top of one side of the adjustable support (3) an adjusting rod (54) is fixedly installed, outside the bearing seat (51) a first locking knob (55) is installed, and in the middle of one side of the adjustable support (3) a second locking knob (56) is installed; A fixing assembly (6), the fixing assembly (6) includes a mounting seat (61) fixedly installed at the top of the adjustable support (3), at one end of the top of the mounting seat (61) a fixing clamp plate (62) is fixedly installed, in the middle of the mounting seat (61) a sliding groove is formed, at the other end of the top of the mounting seat (61) a support plate (63) is fixedly installed, in the middle of the support plate (63) a lead screw (64) is threadedly connected, inside the sliding groove a movable clamp plate (65) is slidably installed, one end of the lead screw (64) is rotatably installed on the back of the movable clamp plate (65), and the infrared thermal imager (4) is fixed between the fixing clamp plate (62) and the movable clamp plate (65).

2. The infrared thermal imaging temperature measurement device applicable to multiple scenarios according to claim 1, characterized in that: In the middle of the top of the tripod (1) a mounting sleeve (7) is fixedly installed, at the bottom end of the mounting sleeve (7) a storage cylinder (8) is fixedly installed, the lifting rod (2) is installed inside the storage cylinder (8), on the surface of the lifting rod (2) a tooth groove (9) is formed, inside the mounting sleeve (7) a rotating gear (10) is rotatably installed, and the rotating gear (10) is meshed and connected with the tooth groove (9).

3. The infrared thermal imaging temperature measurement device applicable to multiple scenarios according to claim 2, characterized in that: Outside the mounting sleeve (7) a rocker (11) is rotatably installed, the rocker (11) is fixedly connected with the middle of the rotating gear (10), and at the connection between the rocker (11) and the mounting sleeve (7) a locking nut (12) is provided.

4. The infrared thermal imaging temperature measurement device applicable to multiple scenarios according to claim 1, wherein: At the bottom end of the tripod (1) anti-slip blocks (13) are installed.

5. The infrared thermal imaging temperature measurement device applicable to multiple scenarios according to claim 1, characterized in that: A rubber pad (14) is mounted on the clamping end faces of the fixed splint (62) and the movable splint (65), and anti-slip lines are provided on the surface of the rubber pad (14).

6. The infrared thermal imaging temperature measurement device applicable to multiple scenarios according to claim 1, wherein: The tripod (1) is made of stainless steel.

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