Infrared thermal imaging monocular eyewear device

Abstract

The application relates to an infrared thermal imaging monocular glasses device, belonging to the technical field of infrared thermal imaging, which comprises a lens main body, an infrared thermal imaging device and a control box, the lens main body comprises a lens main body, a glasses frame and connecting legs, the infrared thermal imaging device is installed on the outer side of the connecting legs, and the lens main body and the infrared thermal imaging device are electrically connected with the control box through connecting cables; the connecting legs comprise a fixing strip, a connecting screw rod and an adjusting leg, the fixing strip is fixedly connected with the glasses frame, a connecting screw hole is formed in the other end, the connecting screw rod is threadedly sleeved in the connecting screw hole, the other end of the connecting screw rod is fixedly connected with the adjusting leg after extending out of the connecting screw hole, and the free end of the adjusting leg is bent; a clamping groove is formed in the fixing strip along the length direction, and a magnetic attraction strip is fixedly installed on the side of the glasses frame, where the fixing strip is fixed. The application has high adaptability, can be matched with glasses worn by users, and users can make personalized adjustment according to their face shapes, comfort or wearing requirements.

Description

TECHNICAL FIELD

[0001] The present application relates to an infrared thermal imaging monocular glasses device, belonging to the technical field of infrared thermal imaging. BACKGROUND

[0002] The existing infrared thermal imaging monocular glasses face an important problem in use: they often cannot meet the needs of people with different vision, especially for users with myopia, hyperopia or other vision problems. The existing infrared thermal imaging monocular glasses are difficult to meet their needs. These users usually need to wear their own glasses to clearly see objects, and the existing infrared thermal imaging monocular glasses often cannot be effectively combined with their eyeglass frames. This causes many users with vision problems to encounter difficulties in using infrared thermal imaging technology, and they cannot fully utilize the advantages of this technology, thereby affecting their work efficiency.

[0003] The safety helmet external wearing type infrared thermal imaging AR glasses disclosed in the Chinese utility model patent with publication number CN213399077U include a helmet and an AR glasses main body, the AR glasses main body is fixed on the helmet, the AR glasses main body includes a battery pack, an aluminum strip, a base module and a card seat, the aluminum strip connects the battery pack and the card seat, the base module is installed on the card seat, and the base module includes a PC window, a glasses movement core assembly, an outer shell and an infrared camera.

[0004] When a user with vision problems wears his own glasses and needs to wear the AR glasses main body in the above reference example, the helmet and the AR glasses main body cannot be well matched with the user's glasses, and the wearing experience is poor, so it is urgent to improve. SUMMARY

[0005] In order to overcome the shortcomings of the above-mentioned prior art, the present application designs an infrared thermal imaging monocular glasses device which has strong adaptability and can be adapted to the glasses worn by the user, and the user can make personalized adjustments according to his own face shape, comfort or wearing needs.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0007] An infrared thermal imaging monocular glasses device, comprising a lens body, an infrared thermal imaging device and a control box, the lens body comprises a lens body, a glasses frame fixedly sleeved outside the lens body and two connecting legs fixedly installed at the rear end of the glasses frame and adjustable in length, the infrared thermal imaging device is detachably installed outside one of the connecting legs through a placing rack, and the lens body and the infrared thermal imaging device are electrically connected with the control box through connecting cables; the connecting leg comprises a fixed strip, a connecting screw rod and an adjusting leg, one end of the fixed strip is fixedly connected with the glasses frame, and a connecting screw hole is formed in the other end, one end of the connecting screw rod is threadedly sleeved in the connecting screw hole, and the other end of the connecting screw rod extends out of the connecting screw hole and is fixedly connected with the adjusting leg, and the free end of the adjusting leg is bended; a clamping groove is formed in the inside of the fixed strip along the length setting direction, and a magnetic attraction strip is fixedly installed on the side of the glasses frame where the fixed strip is fixed along the circumference.

[0008] Further, a sleeving block is rotatably sleeved on the rod of the connecting screw rod exposed outside between the fixed strip and the adjusting leg, two sliding blocks are integrally and symmetrically installed on the outside of the sleeving block, a guide sliding rod arranged in the same direction as the connecting screw rod is slidably sleeved on the sliding blocks, one end of the guide sliding rod close to the fixed strip is fixedly connected with the fixed strip, and the other end of the guide sliding rod away from the fixed strip is fixedly connected with a limiting plate.

[0009] Further, the placing rack comprises a U-shaped plate and a pressing assembly, one side of the U-shaped plate is fixedly connected with the fixed strip, and the infrared thermal imaging device is arranged in the inside of the U-shaped plate; the pressing assembly comprises a plurality of pressing units for pressing the infrared thermal imaging device, the pressing unit comprises a clamping plate and an adjusting screw rod, the clamping plate is arranged in the inside of the U-shaped plate, one end of the adjusting screw rod is rotatably connected with the side of the clamping plate away from the fixed strip, the other end of the adjusting screw rod is fixedly connected with a handle after being threadedly penetrated through the side wall of the U-shaped plate, and a plurality of limiting sliding rods are fixedly connected with the side of the clamping plate away from the fixed strip, and the free ends of the limiting sliding rods are slidably penetrated through the side wall of the U-shaped plate.

[0010] Further, the infrared thermal imaging device comprises an infrared thermal imaging probe and a visible light probe.

[0011] Further, a control panel is arranged at the front end of the control box, and a plurality of arm bending bands are arranged at the rear end of the control box.

[0012] Further, a plurality of fitting mechanisms are arranged on the inside of the fixed strip, the fitting mechanism comprises a connecting shaft vertically and slidably installed on the inside of the fixed strip, a rotating pin vertically fixed on the free end of the connecting shaft, a U-shaped clamping plate rotatably installed on both ends of the rotating pin and two fitting wheels rotatably installed between the two U-shaped clamping plates, the opening direction of the U-shaped clamping plate is towards the side away from the connecting shaft, a spring is sleeved on the connecting shaft, one end of the spring is fixedly connected with the inside of the fixed strip, and the other end of the spring is fixedly connected with the rotating pin.

[0013] Further, the control box top end is provided with a winding mechanism, the winding mechanism comprises a mounting plate, the mounting plate is detachably connected with the control box, a pair of stand columns are vertically and spaced apart fixedly installed at the top end of the mounting plate, a rotating rod is rotatably installed between the two stand columns, an extension rod is integrally and fixedly connected at one end of the rotating rod and rotatably penetrates through the stand column, a rotating block is fixedly sleeved at the free end of the extension rod, a plurality of poking rods are uniformly fixed on the side surface of the rotating block in the circumferential direction, and the connecting cable is arranged through the mounting plate.

[0014] Further, two threaded sections are symmetrically arranged on the rotating rod, the rotation directions of the two threaded sections are opposite, a moving block is threadedly sleeved on each of the two threaded sections, and a pressing plate is further arranged between the two stand columns, and the top end of the pressing plate is hingedly connected with the two moving blocks through a hinge assembly.

[0015] Further, the stand column comprises a connecting rod and a sleeve, the connecting rod is vertically fixed at the top end of the mounting plate, and the sleeve is fixedly installed at the top end of the connecting rod, and the end of the rotating rod is rotatably sleeved in the sleeve.

[0016] Further, the hinge assembly comprises a U-shaped block, a swing rod, a hinge rod and a hinge block, the U-shaped block is hingedly sleeved on both sides of one of the moving blocks, the hinge rod is fixedly installed at the bottom end of the U-shaped block, two swing rods are arranged, and the two swing rods are hingedly installed on both sides of the other moving block, two hinge blocks are arranged, a hinge pin is rotatably installed between the two hinge blocks, and the free ends of the hinge rod and the two swing rods are rotatably connected with the hinge pin.

[0017] Compared with the prior art, the present application has the following characteristics and advantages:

[0018] 1、The placing rack and the clamping assembly are arranged, so that the infrared thermal imaging device can be stably fixed at the required position, the monitoring error caused by the shaking or position deviation of the probe is reduced, and the precision of the monitoring data is improved; the user can quickly adjust the clamping degree of the probe by simply rotating the handle, without the need for tools or additional operation steps, so that the operation process is simplified and the user experience is improved; the placing rack and the clamping assembly have a certain universality and can adapt to infrared thermal imaging devices of different sizes and shapes, so that the device can be applied to a wider monitoring scene; the fixing of the infrared thermal imaging device by the clamping plate not only ensures the stability during monitoring, but also protects the infrared thermal imaging device from the damage of the external environment to a certain extent and prolongs the service life; the placing rack and the fixing strip are fixed, the wearing space of the glasses frame is fully utilized, so that the entire device does not occupy additional space when worn, and the space utilization is improved.

[0019] 2、The present application sets up the guide slide rod, the fixed strip, the sleeve joint block, the sliding block, the limiting plate and the connecting screw rod, the guide slide rod provides a stable moving path for the sliding block, so that when adjusting the position of the glasses leg, it can keep stable, avoid shaking or deviating from the predetermined path. Through the rotation of the connecting screw rod, the user can easily adjust the distance between the glasses leg and the fixed strip of the glasses, allowing the user to make personalized adjustments according to their face shape, comfort or wearing needs. The setting of the sleeve joint block not only helps to maintain the integrity of the glasses structure, but also can disperse the pressure during adjustment, reduce the wear of single component, thereby prolonging the service life, and the whole adjustment process is simple and intuitive, the user only needs to rotate the glasses leg to realize the fine adjustment of the distance, without complex tools or steps, strong adaptability.

[0020] 3、The present application sets up the arm bend binding belt, which can firmly fix the control box on the user's arm, effectively preventing the control box from shaking or falling during use; this stability is particularly important for tasks that require long-term or high-intensity monitoring, ensuring the accuracy and reliability of the data; through the fixation of the arm bend binding belt, the user can carry and move the control box and glasses frame more easily; this not only improves the portability of the equipment, but also makes the user more flexible and comfortable when monitoring in outdoor or complex environments; the setting of the arm bend binding belt allows the user to carry the control box and glasses frame without holding them, thereby freeing the hands and improving work efficiency; at the same time, this fixing method also reduces the interference of the control box on the user's activities.

[0021] 4、The present application sets up the fitting mechanism, when the user wears the glasses frame, the user's glasses will be attracted and fixed by the magnetic attraction strip, and when the user's face gradually approaches the lens body, the user's face will gradually extrude the fitting wheel, since the two U-shaped clamps are hinged by the rotating pin, when the fitting wheel is stressed, the two U-shaped clamps will change position, so that the U-shaped clamps fit the user's face better, and the spring is stressed and compressed, the connecting shaft is extruded into the fixed strip, that is, the distance between the two oppositely arranged fitting mechanisms can be adaptively adjusted, so that the position of the fitting mechanism can be adjusted according to the user's face shape, and the hinge between the U-shaped clamp and the rotating pin can be adjusted, realizing fine adjustment, effectively improving the combination between the connecting leg and the user's face, wearing more firmly and reliably, and good applicability.

[0022] 5、The present application is through the setting winding mechanism, when rotating the rotating block, the extension rod and the rotating rod will rotate synchronously, when the rotating rod rotates, two threaded segments will also rotate, and then the two moving blocks are driven to approach or move away from each other through the thread, and in the moving process of the two moving blocks, the pressing plate is also driven to move up and down through the hinged assembly, specifically, when the two moving blocks move away from each other, the included angle between the swing rod and the U-shaped block gradually increases, at this time, the pressing plate is lifted up, on the contrary, when the two moving blocks approach each other, the included angle between the swing rod and the U-shaped block gradually decreases, at this time, the pressing plate is close to the mounting plate, when the monitoring work is finished, the rotating block can be rotated, the cable can be wound at the same time, the spectacle frame can be placed between the pressing plate and the mounting plate, and then the spectacle frame is clamped by the pressing plate and the mounting plate, the convenience of carrying is improved, and the spectacle frame can be released at any time, which is convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is the overall structure schematic diagram of the present application;

[0024] Figure 2 is the perspective structure schematic diagram of the spectacle frame of the present application from the first view angle;

[0025] Figure 3 is the perspective structure schematic diagram of the spectacle frame of the present application from the second view angle;

[0026] Figure 4 is Figure 1 is the partial enlarged structure schematic diagram of A of the present application;

[0027] Figure 5 is the cooperation structure schematic diagram of the placing rack of the present application;

[0028] Figure 6 is the perspective structure schematic diagram of the placing rack of the present application;

[0029] Figure 7 is the partial sectional structure schematic diagram of the placing rack of the present application;

[0030] Figure 8 is the installation structure schematic diagram of the fitting mechanism of the present application;

[0031] Figure 9 is the perspective structure schematic diagram of the fitting mechanism of the present application from the first view angle;

[0032] Figure 10 is the perspective structure schematic diagram of the fitting mechanism of the present application from the second view angle;

[0033] Figure 11 is the perspective structure schematic diagram of the winding mechanism of the present application from the first view angle;

[0034] Figure 12is a schematic diagram of the mounting structure of the hinge assembly of the application.

[0035] Figure 13 is a schematic diagram of the mounting structure of the hinge assembly of the application.

[0036] Wherein the reference signs are: 1, a placing rack; 101, a U-shaped plate; 2, a lens body; 3, a connecting cable; 4, a control panel; 5, a control box; 6, a guide slide rod; 7, an arm bending band; 8, a glasses frame; 801, a magnetic attraction strip; 9, a fixing strip; 901, a clamping groove; 902, a connecting screw hole; 10, an infrared thermal imaging device; 11, an adjusting screw rod; 12, a handle; 13, a limiting slide rod; 14, a clamping plate; 1001, an infrared thermal imaging probe; 1002, a visible light probe; 15, an adjusting leg; 16, a sleeve block; 17, a sliding block; 18, a limiting plate; 19, a connecting screw rod; 20, a fitting mechanism; 21, a U-shaped clamping plate; 22, a fitting wheel; 23, a connecting pin; 24, a rotating pin; 25, a connecting shaft; 26, a spring; 27, a winding mechanism; 28, a mounting plate; 29, a stand; 291, a connecting rod; 30, a sleeve; 31, a rotating rod; 32, a threaded segment; 33, an extension rod; 34, a rotating block; 35, a push rod; 36, a pressing plate; 37, a hinge block; 371, a hinge pin; 38, a moving block; 39, a U-shaped block; 40, a hinge rod; 41, a swing rod. DETAILED DESCRIPTION

[0037] The application will be described in more detail below with reference to the embodiments.

[0038] Embodiment one

[0039] Please refer to Figures 1 to 7 The infrared thermal imaging single-lens glasses device of the embodiment comprises a lens body 2, an infrared thermal imaging device 10 and a control box 5. The control box 5 is provided with a control panel 4 at the front end. The control panel 4 provides a user interaction interface. The control box 5 is provided with two arm bending bands 7 at the rear end. The arm bending bands 7 can conveniently and firmly fix the control box 5 on the arms of the user, effectively prevent the control box 5 from shaking or falling during use, and improve the stability during use. For tasks that need to be monitored for a long time or in a high-intensity environment, the accuracy and reliability of the data can be ensured.

[0040] In the embodiment, the control box 5 is internally provided with a storage battery. The control box 5 integrates and protects the internal electronic elements.

[0041] The lens body 2 comprises a lens body 2, a glasses frame 8 fixedly sleeved outside the lens body 2, and two connecting legs fixedly installed at the rear end of the glasses frame 8 and adjustable in length. The infrared thermal imaging device 10 is detachably installed outside one of the connecting legs through the placing rack 1.

[0042] The connecting leg comprises the fixing strip 9, the connecting screw rod 19 and the adjusting leg 15. One end of the fixing strip 9 is fixedly connected with the spectacle frame 8, and the other end is provided with a connecting screw hole 902. One end of the connecting screw rod 19 is threadedly sleeved in the connecting screw hole 902, and the other end extends out of the connecting screw hole 902 and is fixedly connected with the adjusting leg 15. The adjusting leg 15 is provided in a bent manner at a free end.

[0043] Specifically, referring to Figure 1 Figure 5 、 Figure 6 and Figure 7 , the placing rack 1 comprises a U-shaped plate 101 and a pressing assembly. One side of the U-shaped plate 101 is fixedly connected with the fixing strip 9, and the infrared thermal imaging device 10 is arranged in the U-shaped plate 101. The arrangement of the placing rack 1 makes full use of the wearing space of the fixing strip 9, so that the whole device does not occupy extra space when worn, and the space utilization rate is improved.

[0044] The pressing assembly comprises three pressing units for pressing the infrared thermal imaging device 10. The three pressing units are arranged on the side of the U-shaped plate 101 away from the fixing strip 9, and the three pressing units are arranged at equal intervals from top to bottom.

[0045] The pressing unit comprises a clamping plate 14 and an adjusting screw rod 11. The clamping plate 14 is arranged in the U-shaped plate 101. One end of the adjusting screw rod 11 is rotatably connected with the side of the clamping plate 14 away from the fixing strip 9. The other end of the adjusting screw rod 11 is fixedly connected with a handle 12 after being threadedly penetrated through the side wall of the U-shaped plate 101. The side of the clamping plate 14 away from the fixing strip 9 is further fixedly connected with two limiting slide rods 13. The free ends of the limiting slide rods 13 are slidably penetrated through the side wall of the U-shaped plate 101.

[0046] In this embodiment, the two limiting slide rods 13 are symmetrically arranged on the two sides of the adjusting screw rod 11. The clamping plate 14 can be pressed to press the infrared thermal imaging device 10 by rotating the adjusting screw rod 11. The arrangement of the limiting slide rods 13 can ensure the stability when the adjusting screw rod 11 is rotated.

[0047] The fixation of the infrared thermal imaging device 10 by the clamping plate 14 not only ensures the stability during monitoring, but also protects the infrared thermal imaging device 10 from the damage of the external environment to a certain extent, prolongs the service life, and adjusts the position of the clamping plate 14 by the adjusting screw rod 11. The infrared thermal imaging probe 1001 and the visible light probe 1002 of different sizes and shapes can be adapted, so that the device can be applied to a wider monitoring scene.

[0048] The lens body 2 and the infrared thermal imaging device 10 are electrically connected with the control box 5 through the connecting cable 3. The control box 5 supplies power to the lens body 2 and the infrared thermal imaging device 10 through the connecting cable 3.

[0049] The inside of the fixed strip 9 is provided with a clamping groove 901 along the length direction, and the side of the fixed strip 9 fixed with the spectacle frame 8 is fixedly provided with a magnetic strip 801 in the circumferential direction. When the user wears the glasses and the lens body 2, the clamping groove 901 can clamp the temple of the user's glasses, and at the same time, the magnetic strip 801 can attract the spectacle frame of the user, so that the user's glasses and the lens body 2 can be better combined, and the wearing experience of the user is effectively improved.

[0050] Specifically, referring to Figure 4 , the exposed rod of the connecting screw 19 between the fixed strip 9 and the adjusting leg 15 is rotatably sleeved with a sleeving block 16, the outside of the sleeving block 16 is integrally and symmetrically provided with two sliding blocks 17, the sliding block 17 is slidably sleeved with a guide sliding rod 6 arranged in the same direction as the connecting screw 19, one end of the guide sliding rod 6 close to the fixed strip 9 is fixedly connected with the fixed strip 9, and the other end of the guide sliding rod 6 away from the fixed strip 9 is fixedly connected with a limiting plate 18. When the adjusting leg 15 is rotated, the position of the adjusting leg 15 can be adjusted more stably under the limiting action of the sleeving block 16, the sliding block 17 and the guide sliding rod 6.

[0051] Specifically, the connecting portion of the connecting screw 19 and the sleeving block 16 is connected through a ball bearing, and when in use,

[0052] The adjusting leg 15 is rotated to drive the connecting screw 19 to rotate until the front end face of the adjusting leg 15 contacts the rear end face of the sleeving block 16, and the sleeving block 16 is pushed forward. The movement of the sleeving block 16 drives the sliding block 17 to move along the guide sliding rod 6, thereby increasing the stability of the connecting screw 19 and the adjusting leg 15 during movement. Through the movement of the connecting screw 19 and the adjusting leg 15, the user can quickly adjust the position of the adjusting leg 15 according to his own needs, which is convenient for subsequent wearing.

[0053] In the embodiment, the infrared thermal imaging device 10 includes an infrared thermal imaging probe 1001 and a visible light probe 1002. The infrared thermal imaging probe 1001 is used to capture and convert the thermal radiation of the surface of an object into an electrical signal. The visible light probe 1002 is an auxiliary component that provides an environmental visible light image to enhance situational awareness.

[0054] In the embodiment, the infrared thermal imaging probe 1001 and the visible light probe 1002 are both high-precision probes that are used to capture subtle temperature differences of the detected object and provide visible light imaging capabilities to adapt to diverse monitoring needs.

[0055] Embodiment Two

[0056] Please refer to Figures 8 to 10 , the infrared thermal imaging monocular glasses device of the embodiment, on the basis of the above-mentioned embodiment one, the inside of the two fixed strips 9 is provided with two fitting mechanisms 20.

[0057] Specifically, the fitting mechanism 20 includes a connecting shaft 25 vertically slidingly installed inside the fixed strip 9, a rotating pin 24 vertically fixed at the free end of the connecting shaft 25, two U-shaped clamping plates 21 rotatably installed at both ends of the rotating pin 24, and two fitting wheels 22 rotatably installed between the two U-shaped clamping plates 21, the opening direction of the U-shaped clamping plate 21 is towards the side away from the connecting shaft 25, and the connecting shaft 25 is provided with a spring 26, one end of the spring 26 is fixedly connected with the inside of the fixed strip 9, and the other end of the spring 26 is fixedly connected with the rotating pin 24.

[0058] Specifically, the center hole of the fitting wheel 22 is sleeved with a connecting pin 23, and the two ends of the connecting pin 23 are rotatably connected with the two U-shaped clamping plates 21 respectively.

[0059] When the user wears the spectacle frame 8, the user's glasses will be attracted and fixed by the magnetic attraction strip 801, and when the user's face gradually approaches the lens body 2, the user's face will gradually press the fitting wheel 22, and since the two U-shaped clamping plates 21 are hinged by the rotating pin 24, when the fitting wheel 22 is stressed, the two U-shaped clamping plates 21 will change position, so that the U-shaped clamping plate 21 fits the user's face more closely, and the spring 26 is stressed and compressed, and the connecting shaft 25 is squeezed into the inside of the fixed strip 9, that is, the spacing between the two oppositely arranged fitting mechanisms 20 can be adaptively adjusted, so that the position of the fitting mechanism 20 can be adjusted according to the user's face shape, and the hinge between the U-shaped clamping plate 21 and the rotating pin 24 can be adjusted, so as to realize fine adjustment, effectively improve the combination between the connecting leg and the user's face, wear more firmly and reliably, and have good applicability.

[0060] Embodiment three

[0061] Please refer to Figures 11 to 13 The infrared thermal imaging single-piece glasses device of the present embodiment is based on the above-mentioned embodiment one or embodiment two, and the winding mechanism 27 is installed at the top end of the control box 5.

[0062] Specifically, the winding mechanism 27 includes a mounting plate 28, which is detachably connected with the control box 5 and can be dismantled and maintained at any time.

[0063] A pair of stand columns 29 are vertically and spacedly fixedly installed at the top end of the mounting plate 28, a rotating rod 31 is rotatably installed between the two stand columns 29, an extension rod 33 is integrally fixedly connected at one end of the rotating rod 31 after rotating through the stand column 29, a rotating block 34 is fixedly sleeved at the free end of the extension rod 33, a plurality of push rods 35 are uniformly fixed on the side surface of the rotating block 34 in the circumferential direction, and the connecting cable 3 is arranged through the mounting plate 28.

[0064] Specifically, the stand column 29 includes a connecting rod 291 and a sleeve 30, the connecting rod 291 is vertically fixed at the top end of the mounting plate 28, the sleeve 30 is fixedly installed at the top end of the connecting rod 291, and the end of the rotating rod 31 is rotatably sleeved in the sleeve 30.

[0065] By rotating the rotating block 34, the push rod 35 can be driven to rotate, and the connecting cable 3 can be wound on the push rod 35, so that the accidental accidents caused by the too long connecting cable 3 can be avoided, and the connecting cable 3 can be pulled out from the push rod 35 at any time during use, which is convenient and efficient.

[0066] Further, the rotating rod 31 is symmetrically provided with two threaded sections 32, the rotation directions of the two threaded sections 32 are opposite, the two threaded sections 32 are both threadedly sleeved with a moving block 38, and the two upright columns 29 are further provided with a pressing plate 36, the top end of the pressing plate 36 is hingedly connected with the two moving blocks 38 through a hinged assembly.

[0067] Please refer to Figure 13 , the hinged assembly comprises a U-shaped block 39, a swing rod 41, a hinged rod 40 and a hinged block 37, the U-shaped block 39 is hingedly sleeved on both sides of one of the moving blocks 38, the hinged rod 40 is fixedly installed at the bottom end of the U-shaped block 39, the swing rod 41 is provided with two blocks, and the two swing rods 41 are hingedly installed on both sides of the other moving block 38, the hinged block 37 is provided with two, and the two hinged blocks 37 are rotatably installed with a hinged pin 371, and the free ends of the hinged rod 40 and the two swing rods 41 are rotatably connected with the hinged pin 371.

[0068] When the rotating block 34 is rotated, the extension rod 33 and the rotating rod 31 are synchronously rotated, when the rotating rod 31 is rotated, the two threaded sections 32 are also rotated, and then the two moving blocks 38 are driven to move close to or away from each other through the threads, and in the moving process of the two moving blocks 38, the pressing plate 36 is also driven to move up and down through the hinged assembly, specifically, when the two moving blocks 38 move away from each other, the included angle between the swing rod 41 and the U-shaped block 39 gradually increases, at this time, the pressing plate 36 is lifted up, on the contrary, when the two moving blocks 38 move close to each other, the included angle between the swing rod 41 and the U-shaped block 39 gradually decreases, at this time, the pressing plate 36 is close to the mounting plate 28, when the monitoring work is finished, the rotating block 34 can be rotated, the connecting cable 3 can be wound at the same time, the spectacle frame 8 can be placed between the pressing plate 36 and the mounting plate 28, and then the spectacle frame 8 is clamped by the pressing plate 36 and the mounting plate 28, so that the convenience during carrying is improved, and the spectacle frame 8 can be released at any time, which is convenient and efficient.

[0069] The working principle of the present application is as follows: by arranging the placing rack 1 and the clamping assembly, the infrared thermal imaging device 10 can be stably fixed at the required position, reducing the monitoring errors caused by the shaking or position deviation of the probe, and improving the accuracy of the monitoring data; the user can quickly adjust the clamping degree of the probe by simply rotating the handle 12, without the need for tools or additional operation steps, simplifying the operation process and improving the user experience; the arrangement of the placing rack 1 and the pressing assembly has a certain universality, which can adapt to infrared thermal imaging devices 10 of different sizes and shapes, so that the device can be applied to a wider range of monitoring scenarios; the fixation of the infrared thermal imaging device 10 by the clamping plate 14 not only ensures the stability during monitoring, but also protects the infrared thermal imaging device 10 to a certain extent from the damage of the external environment, prolonging its service life; the fixation of the placing rack 1 and the fixing strip 9 makes full use of the wearing space of the glasses frame, so that the entire device does not occupy additional space when worn, improving the space utilization.

[0070] When the user wears the glasses frame 8, the user's glasses will be attracted and fixed by the magnetic attraction strip 801, and as the user's face gradually approaches the lens body 2, the user's face will gradually squeeze and fit the fitting wheel 22. Since the two U-shaped clamps 21 are hinged through the rotating pin 24, when the fitting wheel 22 is stressed, the two U-shaped clamps 21 will change position, making the U-shaped clamps 21 more closely fit the user's face, and the spring 26 is stressed and compressed, and the connecting shaft 25 is squeezed into the inside of the fixing strip 9, that is, the spacing between the two oppositely arranged fitting mechanisms 20 can be adaptively adjusted, and then the position of the fitting mechanism 20 can be adjusted according to the user's face shape, and the hinge between the U-shaped clamps 21 and the rotating pin 24 can be adjusted, achieving fine adjustment, effectively improving the bonding ability between the connecting legs and the user's face, making the wearing more firm and reliable, and having good applicability.

[0071] When the rotating block 34 is rotated, the extension rod 33 and the rotating rod 31 will be rotated synchronously, and when the rotating rod 31 is rotated, the two threaded segments 32 will also be rotated, thereby driving the two moving blocks 38 to move closer to or away from each other through the threads, and in the moving process of the two moving blocks 38, the pressing plate 36 is also driven to move up and down through the hinged assembly. Specifically, when the two moving blocks 38 move away from each other, the included angle between the swing rod 41 and the U-shaped block 39 gradually increases, at this time, the pressing plate 36 is lifted upward, and conversely, when the two moving blocks 38 move closer to each other, the included angle between the swing rod 41 and the U-shaped block 39 gradually decreases, at this time, the pressing plate 36 is lowered to the mounting plate 28. When the monitoring work is finished, the glasses frame 8 can be placed between the pressing plate 36 and the mounting plate 28 by rotating the rotating block 34 while winding the connecting cable 3, thereby clamping the glasses frame 8 through the pressing plate 36 and the mounting plate 28, improving the convenience during carrying, and the glasses frame 8 can be released at any time, which is convenient and fast.

[0072] In the description of the application, it needs to be explained that the terms "inner", "outer", "upper", and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0073] In the description of the application, it needs to be explained that unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above-mentioned terms in the application can be understood according to the specific circumstances.

[0074] Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the application.

Claims

1. An infrared thermographic monovision eyewear device comprising a lens body (2), an infrared thermographic device (10) and a control box (5), characterized in that: The lens body (2) comprises a lens body (2), a glasses frame (8) fixedly sleeved outside the lens body (2), and two connecting legs fixedly installed at the rear end of the glasses frame (8) and adjustable in length, the infrared thermal imaging device (10) is detachably installed outside one of the connecting legs through the placing rack (1), and the lens body (2) and the infrared thermal imaging device (10) are electrically connected with the control box (5) through the connecting cable (3); The connecting leg comprises a fixed strip (9), a connecting screw rod (19) and an adjusting leg (15), one end of the fixed strip (9) is fixedly connected with the glasses frame (8), and the other end is provided with a connecting screw hole (902); one end of the connecting screw rod (19) is threadedly sleeved in the connecting screw hole (902), and the other end of the connecting screw rod (19) is fixedly connected with the adjusting leg (15) after extending out of the connecting screw hole (902); and the free end of the adjusting leg (15) is bended. A clamping groove (901) is formed in the inside of the fixed strip (9) along the length setting direction; and a magnetic attraction strip (801) is fixedly installed on the side of the glasses frame (8) where the fixed strip (9) is fixed. A plurality of fitting mechanisms (20) are arranged on the inside of the fixed strip (9); the fitting mechanism (20) comprises a connecting shaft (25) vertically and slidingly installed on the inside of the fixed strip (9), a rotating pin (24) vertically fixed on the free end of the connecting shaft (25), a U-shaped clamping plate (21) rotatably installed on both ends of the rotating pin (24), and two fitting wheels (22) rotatably installed between the two U-shaped clamping plates (21); the opening direction of the U-shaped clamping plate (21) is towards the side away from the connecting shaft (25); a spring (26) is sleeved on the outside of the connecting shaft (25); one end of the spring (26) is fixedly connected with the inside of the fixed strip (9), and the other end of the spring (26) is fixedly connected with the rotating pin (24).

2. An infrared thermal imaging monocular eyewear device according to claim 1, wherein: A sleeving block (16) is rotatably sleeved on the rod of the connecting screw rod (19) exposed outside between the fixed strip (9) and the adjusting leg (15); two sliding blocks (17) are integrally and symmetrically installed on the outside of the sleeving block (16); a guide sliding rod (6) arranged in the same direction as the connecting screw rod (19) is slidingly sleeved on the sliding block (17); one end of the guide sliding rod (6) close to the fixed strip (9) is fixedly connected with the fixed strip (9); and the other end of the guide sliding rod (6) away from the fixed strip (9) is fixedly connected with a limiting plate (18).

3. An infrared thermal imaging monocular eyewear device according to claim 1, wherein: The placing rack (1) comprises a U-shaped plate (101) and a pressing assembly; one side of the U-shaped plate (101) is fixedly connected with the fixed strip (9); and the infrared thermal imaging device (10) is arranged in the inside of the U-shaped plate (101). The pressing assembly comprises several pressing units for pressing the infrared thermal imaging device (10), the pressing unit comprises a clamping plate (14) and an adjusting screw rod (11), the clamping plate (14) is arranged inside the U-shaped plate (101), one end of the adjusting screw rod (11) is rotatably connected with the clamping plate (14) away from the side of the fixed strip (9), the other end is fixedly connected with a handle (12) after being threaded through the side wall of the U-shaped plate (101), and the side of the clamping plate (14) away from the fixed strip (9) is also fixedly connected with several limiting slide rods (13).

4. An infrared thermal imaging monocular eyewear device according to claim 1, wherein: The infrared thermal imaging device (10) comprises an infrared thermal imaging probe (1001) and a visible light probe (1002).

5. An infrared thermal imaging monocular eyewear device according to claim 1, wherein: The control box (5) is provided with a control panel (4) at the front end, and the control box (5) is provided with several arm bending bands (7) at the rear end.

6. An infrared thermal imaging monocular eyewear device according to claim 1, wherein: The control box (5) is provided with a winding mechanism (27) at the top end, the winding mechanism (27) comprises a mounting plate (28), the mounting plate (28) is detachably connected with the control box (5), a pair of vertical columns (29) are vertically and spaced apart fixedly installed at the top end of the mounting plate (28), a rotating rod (31) is rotatably installed between the two vertical columns (29), an extension rod (33) is integrally fixedly connected at one end of the rotating rod (31) after rotating and penetrating through the vertical column (29), a rotating block (34) is fixedly sleeved at the free end of the extension rod (33), a plurality of push rods (35) are uniformly fixed on the side surface of the rotating block (34) in the circumferential direction, and the connecting cable (3) is arranged through the mounting plate (28).

7. An infrared thermal imaging monocular eyewear device according to claim 6, wherein: Two threaded sections (32) are symmetrically arranged on the rotating rod (31), the rotation directions of the two threaded sections (32) are opposite, a moving block (38) is threadedly sleeved on each of the two threaded sections (32), and a pressing plate (36) is further arranged between the two vertical columns (29), and the pressing plate (36) is hingedly connected with the two moving blocks (38) at the top end through a hinge assembly.

8. An infrared thermal imaging monocular eyewear device according to claim 6, wherein: The vertical column (29) comprises a connecting rod (291) and a sleeve (30), the connecting rod (291) is vertically fixed at the top end of the mounting plate (28), and the sleeve (30) is fixedly installed at the top end of the connecting rod (291).

9. An infrared thermal imaging monocular eyewear device according to claim 7, wherein: The hinge assembly comprises a U-shaped block (39), a swing rod (41), a hinge rod (40) and a hinge block (37), the U-shaped block (39) is hingedly sleeved on both sides of one of the moving blocks (38), the hinge rod (40) is fixedly installed at the bottom end of the U-shaped block (39), two swing rods (41) are arranged, and the two swing rods (41) are hingedly installed on both sides of the other moving block (38), two hinge blocks (37) are arranged, a hinge pin (371) is rotatably installed between the two hinge blocks (37), and the free ends of the hinge rod (40) and the two swing rods (41) are rotatably connected with the hinge pin (371).

Images