Infrared ultrasonic comprehensive imager

Abstract

The utility model discloses an infrared ultrasonic comprehensive imager, which relates to the technical field of acousto-optic detectors, and comprises a casing, a holding handle is arranged at the lower end of the casing, a plurality of microphone arrays are arranged on one side of the casing, a visible light camera is further arranged in the middle of one side of the casing, an infrared module is arranged at the upper end of the casing, and the infrared module is arranged on the other side of the casing. A visible light camera is arranged in the shell, a display is arranged at the end, away from the visible light camera, of the shell, a mounting sliding cavity is formed in the holding handle, positioning holes are formed in the two ends of one side of the mounting sliding cavity, sliding columns are slidably connected into the mounting sliding cavity, and elastic protruding heads matched with the positioning holes to limit the positions of the sliding columns are arranged at the upper ends of the sliding columns. Through the arrangement of the infrared module, the visible light camera, the display and the microphone array, the device can have a sound field imaging function, an infrared imaging function and a photographing and video recording function, and multiple-mode detection and diagnosis of equipment faults are realized.

Description

Technical Field

[0001] This utility model relates to the field of acoustic and optical detectors, specifically an infrared ultrasonic integrated imaging instrument. Background Technology

[0002] Acoustic-optical detectors are specialized devices that use microphone arrays to measure the sound field distribution within a certain range. They can be used to measure the position and radiation state of objects and display intuitive images using a cloud map method, i.e., acoustic imaging measurement. These detectors not only possess the sound acquisition, image acquisition, and sound localization visualization functions of traditional acoustic cameras, but also incorporate infrared imaging equipment to achieve multi-mode detection and diagnosis of equipment faults. For example, the handheld acoustic-optical detector proposed in existing technology CN219244791U has the sound acquisition, image acquisition, and sound localization visualization functions of an acoustic camera, and is also equipped with infrared imaging equipment, enabling multi-mode detection and diagnosis of equipment faults.

[0003] However, the aforementioned instruments still have certain shortcomings in practical use. They are generally handheld, but in order to ensure the accuracy of the collected data, it is necessary to reduce instrument shaking. However, instrument shaking is unavoidable when handheld. Since the instruments do not have a fixed structure, it is impossible to fix the instruments in place when collecting important data. Often, repeated collection is required due to shaking errors, which is very troublesome. To solve the above problems, we provide an infrared ultrasonic integrated imager to solve the aforementioned issues. Utility Model Content

[0004] The purpose of this invention is to provide an infrared and ultrasonic integrated imaging device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An infrared ultrasonic integrated imaging device includes a housing, a handle at the lower end of the housing, a microphone array on one side of the housing, a visible light camera in the middle of one side of the housing, an infrared module at the upper end of the housing, and a display at the end of the housing away from the visible light camera. The handle has an internal mounting cavity, with positioning holes at both ends of one side of the mounting cavity. Sliding columns are slidably connected inside each mounting cavity, and the upper end of each sliding column has an elastic protrusion that cooperates with the positioning holes to limit the position of the sliding column.

[0007] The slide column is also equipped with a clamping mechanism for clamping.

[0008] As a further embodiment of this utility model: the elastic protrusion includes a limiting groove, the limiting groove is formed at the upper end of the sliding column, a sliding protrusion is slidably connected inside the limiting groove, and a spring is installed inside the limiting groove.

[0009] As a further embodiment of this utility model: the clamping mechanism includes a connecting groove and threaded blocks. The connecting groove is opened on one side of the sliding column. The threaded blocks are slidably connected to both ends of the connecting groove. Rotating side plates are fixedly connected to both sides of the threaded blocks. A clamping plate is rotatably connected between the two rotating side plates. Limiting baffles are fixedly connected to opposite sides of the two threaded blocks. The connecting groove is provided with a driving component for driving the two threaded blocks to move closer or further apart.

[0010] As a further embodiment of this utility model: the driving assembly includes a bidirectional lead screw, which is rotatably connected inside the connecting groove. The threads at both ends of the bidirectional lead screw are respectively helically connected to two threaded blocks. A rotating handle is fixedly connected to the connecting shaft head at the lower end of the bidirectional lead screw, which protrudes from the sliding column.

[0011] As a further improvement of this utility model, the interior of the casing is provided with a storage battery for power supply.

[0012] As a further improvement of this utility model: a data processing module is also provided inside the casing, and the display, infrared module, visible light camera and microphone array are all electrically connected to the data processing module.

[0013] As a further improvement of this utility model, rubber pads are attached to the opposite sides of both clamps.

[0014] As a further improvement of this utility model, the end of the sliding protrusion is arc-shaped.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention, through the inclusion of an infrared module, a visible light camera, a display, and a microphone array, enables sound field imaging, infrared imaging, and photo / video recording, allowing for multi-faceted detection and diagnosis of equipment malfunctions. Furthermore, a retractable sliding column is installed inside the handle, and a clamping mechanism on the column allows the instrument to be fixed in place during use, ensuring it remains stationary when collecting important data and preventing errors caused by shaking. The sliding column can also be folded back into the handle, allowing for both handheld and fixed use, greatly improving the flexibility of the instrument. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the structure on the other side of this utility model.

[0019] Figure 3 This is a schematic diagram of the structure for installing the sliding cavity in this utility model.

[0020] Figure 4 This is a schematic diagram of the structure of this utility model during clamping.

[0021] Figure 5 This is a schematic diagram of the clamping mechanism in this utility model.

[0022] Figure 6 This is a schematic diagram of the internal structure of the connecting groove in this utility model.

[0023] Figure 7 This is a schematic diagram of the elastic protrusion in this utility model.

[0024] Figure 8 This is a schematic diagram of the threaded block in this utility model.

[0025] The components include: 1. Housing; 2. Display; 3. Visible light camera; 4. Infrared module; 5. Microphone array; 6. Flexible protrusion; 7. Positioning hole; 8. Rotating handle; 9. Grip handle; 10. Mounting cavity; 11. Sliding column; 12. Clamping plate; 13. Rotating side plate; 14. Limiting baffle; 15. Threaded block; 16. Connecting groove; 17. Two-way lead screw;

[0026] 61. Sliding protrusion; 62. Spring; 63. Limiting groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-8In this embodiment of the invention, the infrared ultrasonic integrated imaging device includes a housing 1. A handle 9 is provided at the lower end of the housing 1. A plurality of microphone arrays 5 are provided on one side of the housing 1. A visible light camera 3 is also provided in the middle of one side of the housing 1. An infrared module 4 is provided at the upper end of the housing 1. A display 2 is installed at the end of the housing 1 furthest from the visible light camera 3. A battery for power supply is provided inside the housing 1. A data processing module is also provided inside the housing 1. The display 2, infrared module 4, visible light camera 3, and microphone arrays 5 are all electrically connected to the data processing module. During operation, the microphone arrays 5 collect sound signals, which are processed by the data processing module to obtain a visual sound field image. This image is then combined with the visible light signal captured by the visible light camera 3 and superimposed to determine the location of the source of the problem. Simultaneously, the infrared module 4 can detect the on-site environment and determine the location of the heat source through the infrared image. The display 2 is used to display the image processed and converted by the data processing module for observation by staff.

[0029] The grip 9 has an internal mounting cavity 10. Positioning holes 7 are provided at both ends of one side of the mounting cavity 10. A sliding column 11 is slidably connected inside the mounting cavity 10. The upper end of each sliding column 11 has an elastic protrusion 6 that cooperates with the positioning holes 7 to limit the position of the sliding column 11. The elastic protrusion 6 includes a limiting groove 63 located at the upper end of the sliding column 11. A sliding protrusion 61 is slidably connected inside the limiting groove 63, and a spring 62 is installed inside the limiting groove 63. The end of the sliding protrusion 61 is arc-shaped. The elastic protrusion 6 can lock two positions of the sliding column 11. When locked, the elastic protrusion 6 engages in the positioning holes 7 to lock the position of the sliding column 11. When switching, the elastic protrusion 6 is pressed down, and then the sliding column 11 is pulled to engage the elastic protrusion 6 in the other positioning hole 7 to achieve the switch. This allows the instrument to be used in both handheld and fixed positions.

[0030] The sliding column 11 is also provided with a clamping mechanism for clamping; the clamping mechanism includes a connecting groove 16 and threaded blocks 15. The connecting groove 16 is located on one side of the sliding column 11, and the threaded blocks 15 are slidably connected to both ends of the connecting groove 16. Rotating side plates 13 are fixedly connected to both sides of the threaded blocks 15, and a clamping plate 12 is rotatably connected between the two rotating side plates 13. Limiting baffles 14 are fixedly connected to opposite sides of the two threaded blocks 15. The connecting groove 16 is provided with a mechanism for driving the two threaded blocks. The drive assembly for moving the patterned blocks 15 closer to or further away from each other; rubber pads are affixed to the opposite sides of the two clamping plates 12; when it is necessary to fix the instrument, the drive assembly drives the two clamping plates 12 to move closer to or further away from each other, which facilitates clamping; at the same time, the rotating side plate 13 can flip the clamping plates 12 during folding so that the clamping plates 12 are attached to the sliding column 11, so that they can be put into the installation slide cavity 10; the limiting baffle 14 can limit the clamping plates 12 to prevent the clamping plates 12 from opening at an angle exceeding 90 degrees.

[0031] The drive assembly includes a bidirectional lead screw 17, which is rotatably connected inside the connecting groove 16. The threads at both ends of the bidirectional lead screw 17 are respectively helically connected to two threaded blocks 15. A rotating handle 8 is fixedly connected to the connecting shaft head at the lower end of the bidirectional lead screw 17, which passes through the sliding column 11. In use, by rotating the rotating handle 8, the rotating handle 8 drives the bidirectional lead screw 17 to rotate. The rotation of the bidirectional lead screw 17 can drive the threaded blocks 15 to move accordingly. The movement of the threaded blocks 15 drives the corresponding clamping plates 12 to move.

[0032] The working principle of this utility model is as follows: When in use, the sound signal is collected by the microphone array 5, and after being processed by the data processing module, a visual sound field image is obtained. Then, it is combined with the visible light camera 3 and superimposed with the visible light signal captured by the visible light camera 3, so that the location of the source can be determined. At the same time, the infrared module 4 can detect the on-site environment and determine the heat source through the infrared image. The display 2 is used to display the image processed and converted by the data processing module for the staff to observe. When clamping is required, the sliding column 11 is first pulled out, and then the clamping plate 12 is flipped to a horizontal state. After flipping, the rotating handle 8 is rotated, and the rotating handle 8 drives the bidirectional lead screw 17 to rotate. The rotation of the bidirectional lead screw 17 can drive the threaded block 15 to move accordingly. The movement of the threaded block 15 drives the corresponding clamping plate 12 to move, thereby realizing the clamping function.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Although this specification describes embodiments, not every embodiment contains only one technical solution. This method of description is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An infrared-ultrasonic integrated imager, comprising a casing (1), a holding handle (9) being arranged at the lower end of the casing (1), characterized in that: One side of the shell (1) is provided with a plurality of microphone arrays (5), the middle of the shell (1) is also provided with a visible light camera (3), the upper end of the shell (1) is provided with an infrared module (4), the end of the shell (1) away from the visible light camera (3) is provided with a display (2), the inside of the holding handle (9) is provided with a mounting sliding cavity (10), both ends of one side of the mounting sliding cavity (10) are provided with a positioning hole (7), the inside of the mounting sliding cavity (10) is slidably connected with a sliding column (11), the upper end of the sliding column (11) is provided with an elastic lug (6) matched with the positioning hole (7) to limit the position of the sliding column (11). The sliding column (11) is also provided with a clamping mechanism for clamping.

2. The infrared-ultrasound integrated imager according to claim 1, characterized in that, The elastic lug (6) comprises a limiting sliding groove (63), the limiting sliding groove (63) is arranged on the upper end of the sliding column (11), the inside of the limiting sliding groove (63) is slidably connected with a sliding lug (61), and the inside of the limiting sliding groove (63) is provided with a spring (62).

3. The infrared-ultrasound integrated imager according to claim 1, characterized in that, The clamping mechanism comprises a connecting groove (16) and a threaded block (15), the connecting groove (16) is arranged on one side of the sliding column (11), the threaded block (15) is slidably connected on both ends of the connecting groove (16), both sides of the threaded block (15) are fixedly connected with a rotating side plate (13), the clamping plate (12) is rotatably connected between the two rotating side plates (13), and the opposite sides of the two threaded blocks (15) are fixedly connected with a limiting baffle (14). The connecting groove (16) is provided with a driving assembly for driving the two threaded blocks (15) to move close to or away from each other.

4. The infrared-ultrasound combined imager according to claim 3, characterized in that, The driving assembly comprises a bidirectional screw rod (17), the bidirectional screw rod (17) is rotatably connected in the connecting groove (16), the threads at both ends of the bidirectional screw rod (17) are respectively screw-connected with the two threaded blocks (15), and the connecting shaft head at the lower end of the bidirectional screw rod (17) is fixedly connected with a rotating handle (8) penetrating through the position of the sliding column (11).

5. The infrared-ultrasound combined imager of claim 1, wherein, The inside of the shell (1) is provided with a battery for power supply.

6. The infrared-ultrasound combined imager of claim 1, wherein, The inside of the shell (1) is also provided with a data processing module, and the display (2), the infrared module (4), the visible light camera (3) and the microphone array (5) are electrically connected with the data processing module.

7. The infrared-ultrasound combined imager according to claim 3, wherein The opposite sides of the two clamping plates (12) are respectively provided with rubber pads.

8. The infrared-ultrasound combined imager of claim 2, wherein, The end of the sliding lug (61) is arc-shaped.

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