Sound wave collecting and positioning equipment

Abstract

The utility model relates to a sound wave collecting and positioning device, which belongs to the technical field of sound wave collecting and positioning and comprises a collecting and positioning device body and a sensor module, a sensor mounting block is fixedly mounted on the surface of the collecting and positioning device body, and a sensor mounting and fixing mechanism is arranged between the sensor mounting block and the sensor module. And the sensor mounting and fixing mechanism comprises a groove formed in the surface of the sensor mounting block, a mounting groove is formed in the groove, and a U-shaped clamping strip is fixedly mounted on the surface of one side of the mounting groove. According to the sound wave collecting and positioning equipment, the sensor mounting and fixing mechanism is arranged between the sensor mounting block and the sensor module, so that the sensor module can be quickly dismounted and mounted during use, and the sensor module can be replaced according to the change of a use environment and a use scene; the sound wave collecting and positioning equipment can adapt to various different use environments, and the practicability of the sound wave collecting and positioning equipment is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of acoustic wave acquisition and positioning technology, specifically to an acoustic wave acquisition and positioning device. Background Technology

[0002] Acoustic wave acquisition and positioning equipment is a device that uses acoustic wave technology for positioning and data acquisition. The working principle of acoustic wave acquisition and positioning equipment is usually based on the propagation characteristics of sound waves. By emitting sound waves and receiving the reflected signals, the time delay and frequency changes of the signals are analyzed to calculate the position of the object or obtain relevant data.

[0003] However, the existing acoustic wave acquisition and positioning equipment has its acoustic wave sensor module fixedly installed on the acquisition and positioning equipment, which cannot be replaced according to different usage scenarios, resulting in poor practicality. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an acoustic wave acquisition and positioning device that has the advantage of easy sensor module replacement. This solves the problem that existing acoustic wave acquisition and positioning devices have acoustic wave sensor modules that are fixedly installed on the acquisition and positioning device, making it impossible to replace the acoustic wave sensor modules according to different usage scenarios, resulting in poor practicality.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an acoustic wave acquisition and positioning device, comprising an acquisition and positioning device body and a sensor module, wherein a sensor mounting block is fixedly mounted on the surface of the acquisition and positioning device body, and a sensor mounting and fixing mechanism is provided between the sensor mounting block and the sensor module;

[0006] The sensor mounting and fixing mechanism includes a groove formed on the surface of the sensor mounting block, an installation slot formed inside the groove, a U-shaped retaining strip fixedly mounted on one side of the installation slot, a first contact piece fixedly mounted inside the U-shaped retaining strip, a first mounting cavity and a second mounting cavity formed inside the sensor mounting block, a first top spring fixedly mounted inside the first mounting cavity, a retaining block extending into the installation slot fixedly mounted at one end of the first top spring, a retaining groove formed on the surface of the retaining block, a second contact piece fixedly mounted inside the retaining groove, a second top spring fixedly mounted inside the second mounting cavity, a top post extending into the installation slot fixedly mounted at the top of the second top spring, and a contact retaining strip fixedly mounted on one side of the sensor module.

[0007] Furthermore, the card slot is located on the lower surface of the card block, and the upper surface of the card block located inside the mounting slot is arc-shaped.

[0008] Furthermore, the first mounting cavity is located on the left side of the mounting groove, and the second mounting cavity is located below the mounting groove.

[0009] Furthermore, a groove is formed on one side surface of the first mounting cavity, a slider is fixedly installed on the surface of the block and inserted into the groove, a strip hole is formed on the surface of the groove and communicates with the inside of the first mounting cavity, and a lever is fixedly installed on the side surface of the block away from the slider, located in the strip hole and extending into the groove.

[0010] Furthermore, a sealing door adapted to the groove is rotatably mounted on the surface of the sensor mounting block.

[0011] Furthermore, the contact strip is adapted to the inner side of the U-shaped strip.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] This acoustic wave acquisition and positioning device features a sensor mounting and fixing mechanism between the sensor mounting block and the sensor module. This mechanism allows for quick disassembly and installation of the sensor module during use, and enables the sensor module to be replaced according to changes in the usage environment and scenario. This makes the acoustic wave acquisition and positioning device adaptable to various different usage environments, greatly improving its practicality. It also solves the problem that existing acoustic wave acquisition and positioning devices have their acoustic wave sensor modules fixedly mounted on the acquisition and positioning device, making it impossible to replace the acoustic wave sensor modules according to different usage scenarios, resulting in poor practicality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the sensor mounting block of this utility model;

[0016] Figure 3 This is a schematic diagram of the sensor module structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the U-shaped card strip structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the card block structure of the utility model.

[0019] In the diagram: 1. Data acquisition and positioning device body; 2. Sensor mounting block; 3. Groove; 4. Mounting slot; 5. U-shaped retaining strip; 6. First contact piece; 7. First mounting cavity; 8. Second mounting cavity; 9. First top spring; 10. Retaining block; 11. Retaining slot; 12. Second contact piece; 13. Second top spring; 14. Top post; 15. Slide groove; 16. Slider; 17. Strip hole; 18. Toggle block; 19. Sealing door; 20. Sensor module; 21. Contact retaining strip. Detailed Implementation

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Please see Figures 1 to 5 This embodiment of an acoustic wave acquisition and positioning device includes an acquisition and positioning device body 1 and a sensor module 20. A sensor mounting block 2 is fixedly installed on the surface of the acquisition and positioning device body 1. A sensor mounting and fixing mechanism is provided between the sensor mounting block 2 and the sensor module 20. The sensor mounting and fixing mechanism includes a groove 3 formed on the surface of the sensor mounting block 2, and an installation groove 4 formed inside the groove 3. A U-shaped retaining strip 5 is fixedly installed on one side of the installation groove 4, and a first contact piece 6 is fixedly installed inside the U-shaped retaining strip 5. A first installation cavity 7 and a second installation cavity 8 are formed inside the sensor mounting block 2. The first installation cavity 7 is located on the left side of the installation groove 4, and the second installation cavity 8 is located below the installation groove 4. A first top spring 9 is fixedly installed inside the first installation cavity 7. A retaining block 10 penetrating into the installation groove 4 is fixedly installed at one end of the first top spring 9. A retaining groove 11 is formed on the surface of the retaining block 10. The retaining groove 11 is located at the retaining block 10. On the lower surface of the sensor module 20, the upper surface of the card block 10 located inside the mounting groove 4 is arc-shaped. The second contact piece 12 is fixedly installed inside the card groove 11. The second top spring 13 is fixedly installed inside the second mounting cavity 8. The top post 14 that penetrates into the mounting groove 4 is fixedly installed on the top of the second top spring 13. The contact strip 21 is fixedly installed on one side surface of the sensor module 20. The sliding groove 15 is opened on one side surface inside the first mounting cavity 7. The slider 16 that is inserted into the sliding groove 15 is fixedly installed on the surface of the card block 10. The groove 3 has a strip hole 17 that communicates with the inside of the first mounting cavity 7. The toggle block 18 located in the strip hole 17 and extending into the groove 3 is fixedly installed on the side surface of the card block 10 away from the slider 16, so as to facilitate the movement of the card block 10 in the first mounting cavity 7. The sensor mounting block 2 has a sealing door 19 that is adapted to the groove 3 and is rotatably installed on the surface. The contact strip 21 is adapted to the inner side of the U-shaped strip 5.

[0022] It should be noted that the surface of the sensor module 20 away from the contact strip 21 is provided with contact points to facilitate the connection between the sensor module 20 and the data acquisition and positioning device body 1.

[0023] It should be noted that in this embodiment, the sealing door 19 and the sensor mounting block 2 are connected and locked by a mechanical lock, which can prevent the sensor module 20 from being stolen or lost.

[0024] The working principle of the above embodiment is:

[0025] In use, open the sealing door 19 and insert the contact strip 21 on the sensor module 20 into the inside of the U-shaped strip 5, so that the first contact piece 6 contacts the contact strip 21. At this time, the surface of the sensor module 20 away from the contact strip 21 contacts the arc surface of the block 10. Then press the side of the sensor module 20 away from the contact strip 21 downward. At this time, guided by the arc surface, the side of the sensor module 20 away from the contact strip 21 gradually moves downward, and the block 10 is squeezed into the first mounting cavity 7, so that the first top spring 9 is compressed until the sensor module 20 corresponds to the slot 11. The first top spring 9 pushes the block 10, so that the slot 11 and the sensor module 20 are aligned. When the right-angled sides of block 20 are aligned, the top post 14 is pressed into the second mounting cavity 8 by the sensor module 20, and the second top spring 13 is compressed. At the same time, the rebound force generated by the second top spring 13 pushes the top post 14 upward, so that the sensor module 20 can better fit into the slot 11. At this time, the second contact piece 12 on the surface of the sensor module 20 away from the contact strip 21 is connected. Then, the sealing door 19 is closed, and the installation of the sensor module 20 can be completed. When it is necessary to disassemble the sensor module 20, the card block 10 is moved by the lever 18, so that the card block 10 is separated from the sensor module 20. The sensor module 20 is pushed out of the mounting slot 4 by the second top spring 13 and the top post 14.

[0026] The control method of this utility model is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sound wave acquisition and positioning device, comprising an acquisition and positioning device body (1) and a sensor module (20), wherein a sensor mounting block (2) is fixedly mounted on the surface of the acquisition and positioning device body (1), characterized in that: A sensor mounting and fixing mechanism is provided between the sensor mounting block (2) and the sensor module (20); The sensor mounting and fixing mechanism includes a groove (3) formed on the surface of the sensor mounting block (2), an mounting groove (4) formed inside the groove (3), a U-shaped clip (5) fixedly mounted on one side of the mounting groove (4), a first contact piece (6) fixedly mounted inside the U-shaped clip (5), a first mounting cavity (7) and a second mounting cavity (8) formed inside the sensor mounting block (2), a first top spring (9) fixedly mounted inside the first mounting cavity (7), a clip (10) fixedly mounted at one end of the first top spring (9) penetrating into the mounting groove (4), a slot (11) formed on the surface of the clip (10), a second contact piece (12) fixedly mounted inside the slot (11), a second top spring (13) fixedly mounted inside the second mounting cavity (8), a top post (14) fixedly mounted at the top of the second top spring (13) penetrating into the mounting groove (4), and a contact clip (21) fixedly mounted on one side of the sensor module (20).

2. The acoustic wave acquisition and positioning device according to claim 1, characterized in that: The slot (11) is located on the lower surface of the block (10), and the upper surface of the block (10) inside the mounting groove (4) is arc-shaped.

3. The acoustic wave acquisition and positioning device according to claim 1, characterized in that: The first mounting cavity (7) is located on the left side of the mounting groove (4), and the second mounting cavity (8) is located below the mounting groove (4).

4. The acoustic wave acquisition and positioning device according to claim 1, characterized in that: A sliding groove (15) is provided on one side surface of the first mounting cavity (7). A slider (16) is fixedly installed on the surface of the locking block (10) and inserted into the sliding groove (15). A strip hole (17) communicating with the inside of the first mounting cavity (7) is provided on the surface of the groove (3). A lever (18) located in the strip hole (17) and extending into the groove (3) is fixedly installed on the side surface of the locking block (10) away from the slider (16).

5. The acoustic wave acquisition and positioning device according to claim 1, characterized in that: The sensor mounting block (2) has a sealing door (19) that is compatible with the groove (3) and is rotatably mounted on its surface.

6. The acoustic wave acquisition and positioning device according to claim 1, characterized in that: The contact strip (21) is adapted to the inner side of the U-shaped strip (5).

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