A wireless adapter module

Abstract

The invention discloses a wireless adapter module, which relates to the field of environmental monitoring and solves the problem that dust easily enters a base of existing monitoring equipment during disassembly and maintenance. The module comprises: a base and a shell installed on the inner side of the base, the outer side of the shell is provided with a thread matching the base, an aviation plug connector is fixedly installed on the top of the shell, a display screen is fixedly installed on the outer side of the shell, a self-locking button is installed on the outer side of the shell, a Type‑C interface is installed on the outer side of the shell, a cable lock is fixedly installed on the outer side of the shell, and a sleeve is arranged on the outer side of the base; the module also comprises: a sealing mechanism for sealing the connection between the base and the shell, the sealing mechanism being installed on the top of the sleeve; the invention provides sealing for the connection between the base and the shell through the sealing mechanism, prevents dust in a wind tunnel from entering the connection between the base and the shell, thereby achieving a sealing and dustproof effect.

Description

Technical Field

[0001] The invention relates to the field of environmental monitoring, in particular to a wireless adapter module. Background Art

[0002] ‌Wind tunnel test is an aerodynamic experimental method used to study gas flow and its interaction with models in order to understand the aerodynamic characteristics of actual aircraft or other objects. It is based on the relativity of motion, that is, by simulating various complex flight conditions in the air, studying the interaction between moving objects and air, and various physical quantities acting on moving objects, including force, torque, etc.

[0003] In a wind tunnel, the test object is usually made into a model or placed directly in the wind tunnel duct. A driving device is used to generate an artificial controllable airflow in the wind duct to simulate various conditions encountered in actual flight. However, the wind tunnel is in a normally open state, and the air will bring dust into the wind tunnel. As the air flows, the dust in the wind tunnel will stick to the outside of the monitoring equipment. During disassembly and maintenance, a large amount of fine sand and gravel will fall into the base during the separation of the base and the outer shell. If the base and the outer shell are threaded, when the staff rotates and disassembles them, the inner surface of the base and the outer shell will easily cause wear due to excessive accumulation of fine sand and gravel. Summary of the invention

[0004] The object of the present invention is to provide a wireless adapter module to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A wireless adapter module comprises: a base and a shell installed on the inner side of the base, the outer side of the shell is provided with a thread matching the base, an aviation plug connector is fixedly installed on the top of the shell for installing a detection probe, a display screen is fixedly installed on the outer side of the shell for displaying detection data, a self-locking button located below the display screen is installed on the outer side of the shell, a Type-C interface located below the self-locking button is installed on the outer side of the shell for data connection, a cable lock is fixedly installed on the outer side of the shell, a sleeve is arranged on the outer side of the base to provide protection for the connection between the base and the shell; and further comprises: a sealing mechanism for sealing the connection between the base and the shell, the sealing mechanism being installed on the top of the sleeve; a constant pressure mechanism for quickly positioning the sleeve and the shell, the constant pressure mechanism being installed on the inner side of the sleeve; a compression locking mechanism for improving the position locking and unlocking of the sleeve, the compression locking mechanism being installed on the outer side of the sleeve.

[0007] Preferably, the sealing mechanism includes a sealing ring arranged at the top of the sleeve, the outer side of the sealing ring is an inclined structure, the inner ring of the sealing ring contacts the outer side of the outer shell, the connection between the outer shell and the base is sealed to prevent dust from entering, the bottom of the sealing ring is fixedly connected to a clamping ring, the top of the sleeve is provided with an annular groove for the clamping ring to be limitedly inserted, the bottom inner side of the annular groove is limitedly inserted with a pressure ring, the top of the pressure ring contacts the bottom of the clamping ring, so that the clamping ring is firmly against the annular groove, The bottom of the pressure ring is fixedly connected with four equally distributed sliders 1, the interior of the sleeve is provided with a sliding cavity 1 for the slider 1 to slide in a limited position, the bottom of the slider 1 is fixedly connected with a sliding rod, the end of the sliding rod away from the slider 1 is fixedly connected with a slider 2, the interior of the sleeve is provided with a sliding cavity 2 for the slider 2 to slide in a limited position, the sliding rod slides and extends into the sliding cavity 2, a spring 1 is fixedly connected between the slider 1 and the sliding cavity 1, and the elasticity of the spring 1 is used to make the slider 1 push the pressure ring against the bottom of the clamping ring.

[0008] Preferably, the constant pressure mechanism includes an annular box 1 fixedly mounted on the outside of the sleeve, four equidistantly distributed positioning plates are fixedly connected to the inner side of the annular box 1, a spring 2 is fixedly connected to the outer side of the positioning plate, an end of the spring 2 away from the positioning plate is fixedly connected to a movable plate, the top and bottom of the movable plate are both in contact with the inner side of the annular box 1, a side of the movable plate away from the spring 2 is fixedly connected to a stop block that slides through the sleeve, two symmetrically distributed positioning rods are fixedly connected to the inner side of the positioning plate, the positioning rods slide through the movable plate, and the stop block is in contact with the inner side of the positioning plate. The outer sides of the shell are in contact with each other and are used to resist the outer side of the shell to position the sleeve. The bottom of the resist block is a sloped structure. When the slope of the resist block contacts the top of the base, the resist block can be pushed to be inserted into the ring box one. The top of the resist block is fixedly connected with a resist bar. The four resist blocks are respectively located under the four sliders two. The end of the resist bar away from the movable plate is a sloped structure. The side of the slider two close to the movable plate is provided with an inclined groove matching the resist bar. When the resist bar moves, it can contact the inclined groove of the slider two through the inclined surface at one end thereof to push the slider two to move upward.

[0009] Preferably, the compression locking mechanism comprises an annular box 2 fixedly mounted on the outer side of the annular box 1, four rotating rods slidingly penetrating the annular box 1 are rotatably mounted on the inner side of the annular box 2, the four rotating rods respectively penetrate the four positioning plates, a conical wheel is fixedly connected to the outer side of the rotating rod, a conical gear ring matching the conical wheel is rotatably mounted on the inner side of the annular box 2, and when the conical gear ring is rotated, the four conical wheels can be driven to rotate synchronously, a plurality of equally spaced support rods are fixedly connected to the bottom of the conical gear ring, a rotating cylinder is arranged on the outer side of the sleeve, and an anti-locking device is provided on the outer side of the rotating cylinder The top of the rotating cylinder is fixedly connected to the support rod, and the bottom of the annular box 2 is provided with an arc-shaped groove for the support rod to limit and slide, providing guidance and limitation for the movement of the support rod. The outer side of the rotating rod is fixedly connected with a mounting cylinder, and the outer side of the mounting cylinder is fixedly connected with two symmetrically distributed limiting plates. When the limiting plate contacts the outer side of the movable plate, it can resist the movable plate to provide limitation and locking for the movable plate. The outer sides of the movable plate and the abutment block are provided with through holes for the mounting cylinder and the limiting plate to limit and slide, so that the limiting plate can move along the through holes of the movable plate and the abutment block.

[0010] Preferably, an arc-shaped groove is provided on the inner side of the sealing ring, and the arc-shaped groove is located above the base. When the sealing ring contacts the top of the base, the arc-shaped groove can be pressed against to turn the sealing ring upward.

[0011] Preferably, the side of the stop block away from the movable plate is made of rubber material to increase the friction between the stop block and the housing.

[0012] Preferably, the outer sides of the installation tube, the limiting plate and the openings of the holes on the movable plate are all rounded structures, so as to facilitate the insertion of the installation tube and the limiting plate into the holes of the movable plate.

[0013] Preferably, a ball is rotatably mounted on one side of the limiting plate close to the movable plate, and a sliding groove for limiting sliding of the ball is provided on the outer side of the movable plate, so as to facilitate the rotation of the limiting plate.

[0014] Preferably, a positioning plate in contact with the outer side of the positioning plate is fixedly connected to the outer side of the rotating rod to provide positioning for the rotating rod.

[0015] Preferably, a ring frame is fixedly connected to one side of the positioning plate close to the positioning disk, and the inner side of the ring frame contacts the outer side of the positioning disk to provide limiting support for the positioning disk.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention provides a seal for the connection between the base and the shell through a sealing mechanism after the shell and the base are installed, thereby preventing dust in the wind tunnel from entering the connection between the base and the shell, making it easy to disassemble and repair the base and the shell, thereby achieving a sealing and dustproof effect.

[0018] The present invention can press four abutments against the outer side of the shell through the constant pressure mechanism, so that the sleeve can be quickly installed between the shell and the base, thereby improving the convenience during assembly and enabling the sleeve to provide protection for the connection between the shell and the base, thereby achieving the effect of equipment protection.

[0019] The invention uses a compression locking mechanism to rotate the rotating drum to synchronously rotate the four conical wheels, so that the limiting plate abuts against the outer side of the movable plate, provides a limit for the abutting block, and makes the abutting block firmly abut against the outer side of the shell, thereby achieving a quick assembly effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the annular box 1 and the sleeve in the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the positioning plate and the sealing ring in the present invention;

[0023] Figure 4 Based Figure 3 Schematic diagram of the enlarged structure of the middle A area;

[0024] Figure 5 It is a structural schematic diagram of a pressure ring and a slider in the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the rotating drum and the abutment block in the present invention;

[0026] Figure 7 It is a schematic diagram of the structure of the limiting plate and the movable plate in the present invention;

[0027] Figure 8 It is a schematic diagram of the structure of the annular box 2 and the support rod in the present invention.

[0028] In the figure: 1. base; 2. shell; 3. aviation plug connector; 4. display screen; 5. self-locking button; 6. Type-C interface; 7. cable lock; 8. sleeve; 9. sealing ring; 10. clamping ring; 11. pressure ring; 12. slider 1; 13. slide bar; 14. slider 2; 15. spring 1; 16. ring box 1; 17. positioning plate; 18. spring 2; 19. movable plate; 20. stop block; 21. positioning rod; 22. ring box 2; 23. rotating rod; 24. conical wheel; 25. conical gear ring; 26. support rod; 27. rotating cylinder; 28. installation cylinder; 29. ​​limit plate; 30. ball bearing; 31. positioning disk; 32. ring frame; 33. stop bar. DETAILED DESCRIPTION

[0029] 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 described embodiments 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 creative inspiration are within the scope of protection of the present invention.

[0030] Example 1: Please refer to Figure 1-Figure 8 A wireless adapter module shown in the figure includes a base 1 and a shell 2 installed on the inner side of the base 1, the outer side of the shell 2 is provided with a thread matching the base 1, an aviation plug connector 3 is fixedly installed on the top of the shell 2 for installing a detection probe, a display screen 4 is fixedly installed on the outer side of the shell 2 for displaying detection data, a self-locking button 5 is installed on the outer side of the shell 2 below the display screen 4, a Type-C interface 6 is installed on the outer side of the shell 2 below the self-locking button 5 for data connection, a cable lock 7 is fixedly installed on the outer side of the shell 2, and a sleeve 8 is arranged on the outer side of the base 1 to provide protection for the connection between the base 1 and the shell 2; it also includes: a sealing mechanism for sealing the connection between the base 1 and the shell 2, the sealing mechanism is installed on the top of the sleeve 8; a constant pressure mechanism for quickly positioning the sleeve 8 and the shell 2, the constant pressure mechanism is installed on the inner side of the sleeve 8; a compression locking mechanism for improving the position locking and unlocking of the sleeve 8, the compression locking mechanism is installed on the outer side of the sleeve 8.

[0031] The sealing mechanism includes a sealing ring 9 arranged at the top of the sleeve 8. The outer side of the sealing ring 9 is an inclined structure. The inner ring of the sealing ring 9 contacts the outer side of the housing 2 to seal the connection between the housing 2 and the base 1 to prevent dust from entering. The bottom of the sealing ring 9 is fixedly connected with a clamping ring 10. The top of the sleeve 8 is provided with an annular groove for the clamping ring 10 to limit the insertion. The bottom of the annular groove is limitedly inserted with a pressure ring 11. The top of the pressure ring 11 contacts the bottom of the clamping ring 10, so that the clamping ring 10 is firmly against the annular groove. The bottom of the pressure ring 11 is fixed. Four equally spaced sliders 12 are connected, a sliding cavity 1 is provided inside the sleeve 8 for the slider 12 to slide in a limited position, a sliding rod 13 is fixedly connected to the bottom of the slider 12, a sliding rod 13 is fixedly connected to the end of the sliding rod 13 away from the slider 12, a sliding cavity 2 is provided inside the sleeve 8 for the slider 2 14 to slide in a limited position, the sliding rod 13 slides and extends into the sliding cavity 2, a spring 15 is fixedly connected between the slider 12 and the sliding cavity 1, and the elasticity of the spring 15 is used to make the slider 12 push the pressure ring 11 against the bottom of the clamping ring 10;

[0032] The user stretches the sealing ring 9 and puts it on the sleeve 8, so that the clamping ring 10 is inserted into the annular groove of the sleeve 8. The clamping ring 10 pushes the pressure ring 11 to move downward, and uses the elastic force of the spring 15 to push the slider 12 to move, so that the slider 12 pushes the pressure ring 11 to resist the bottom of the clamping ring 10, and fixes the clamping ring 10 in the annular groove. After the base 1 and the shell 2 are assembled, the user can push the sleeve 8 to the outside of the base 1, so that the sealing ring 9 is put on the outside of the shell 2, providing a seal for the connection between the base 1 and the shell 2, thereby achieving a sealing and dustproof effect.

[0033] The constant pressure mechanism includes an annular box 16 fixedly mounted on the outside of the sleeve 8, and four equidistantly distributed positioning plates 17 are fixedly connected to the inner side of the annular box 16. A spring 2 18 is fixedly connected to the outer side of the positioning plate 17, and a movable plate 19 is fixedly connected to the end of the spring 2 18 away from the positioning plate 17. The top and bottom of the movable plate 19 are in contact with the inner side of the annular box 16. The side of the movable plate 19 away from the spring 2 18 is fixedly connected to a stopper 20 that slides through the sleeve 8. Two symmetrically distributed positioning rods 21 are fixedly connected to the inner side of the positioning plate 17. The positioning rod 21 slides through the movable plate 19, and the stopper 20 is in contact with the outer shell 2. The outer sides are in contact with each other, and are used to resist the outer side of the shell 2 to position the sleeve 8. The bottom of the resisting block 20 is a sloped structure. When the slope of the resisting block 20 contacts the top of the base 1, the resisting block 20 can be pushed to be inserted into the annular box 16. The top of the resisting block 20 is fixedly connected with a resisting bar 33. The four resisting blocks 20 are respectively located below the four sliders 14. The end of the resisting bar 33 away from the movable plate 19 is a sloped structure. The side of the slider 14 close to the movable plate 19 is provided with an inclined groove matched with the resisting bar 33. When the resisting bar 33 moves, it can contact the inclined groove of the slider 14 through the inclined surface at one end thereof, and push the slider 14 to move upward;

[0034] The user can put the sleeve 8 on the top of the base 1 and push the sleeve 8 to move downward, so that the top of the base 1 contacts the inclined surface of the stop block 20. As the sleeve 8 moves, the base 1 pushes the stop block 20 to be inserted into the annular box 16. The stop block 20 drives the movable plate 19 to move along the outside of the positioning rod 21, so that the movable plate 19 squeezes the spring 2 18. After the shell 2 and the base 1 are assembled, the top of the base 1 contacts the inner side of the sealing ring 9, stretching the sealing ring 9 to open it. The user assembles the shell 2 and the base 1, and then pulls the sleeve 8 upward. When the stop block 20 moves to the top of the base 1, the spring 2 is used to release the stop block 20. The rebound force of spring 2 18 makes the stop block 20 contact with the outer side of the shell 2, and the sealing ring 9 can be sleeved on the outer side of the shell 2, which is convenient for assembling the sealing ring 9 and the shell 2, and the sleeve 8 is sleeved on the connection between the base 1 and the shell 2 to provide protection for the connection, thereby achieving the effect of equipment protection, and the stop block 20 can drive the stop bar 33 to move synchronously, so that the inclined surface of the stop bar 33 contacts the inclined groove of the slider 2 14, so that the stop bar 33 pushes the slider 2 14 to move upward, and the slider 2 14 makes the slider 1 12 push the pressure ring 11 through the slide rod 13, so as to realize the extrusion of the clamping ring 10 by the pressure ring 11, thereby improving the firmness of the installation of the sealing ring 9.

[0035] The locking mechanism comprises an annular box 22 fixedly mounted on the outside of the annular box 16, four rotating rods 23 slidingly penetrating the annular box 16 are rotatably mounted on the inner side of the annular box 22, and the four rotating rods 23 respectively penetrate the four positioning plates 17, a conical wheel 24 is fixedly connected to the outer side of the rotating rod 23, a conical gear ring 25 cooperating with the conical wheel 24 is rotatably mounted on the inner side of the annular box 22, and when the conical gear ring 25 is rotated, the four conical wheels 24 can be driven to rotate synchronously, a plurality of equally spaced support rods 26 are fixedly connected to the bottom of the conical gear ring 25, a rotating cylinder 27 is arranged on the outer side of the sleeve 8, and anti-slip grooves are provided on the outer side of the rotating cylinder 27, The top of the cylinder 27 is fixedly connected to the support rod 26, and the bottom of the annular box 22 is provided with an arc groove for the support rod 26 to limit the sliding, providing guidance and limit for the movement of the support rod 26. The outer side of the rotating rod 23 is fixedly connected with a mounting cylinder 28, and the outer side of the mounting cylinder 28 is fixedly connected with two symmetrically distributed limit plates 29. When the limit plates 29 contact the outer side of the movable plate 19, they can resist the movable plate 19, providing limit and lock for the movable plate 19. The outer sides of the movable plate 19 and the stop block 20 are both provided with through holes for the mounting cylinder 28 and the limit plates 29 to limit the sliding, so that the limit plates 29 can move along the through holes of the movable plate 19 and the stop block 20;

[0036] When the stop block 20 contacts the outer side of the shell 2, the user rotates the rotating cylinder 27 to drive the support rod 26 to move along the arc groove on the ring box 22, so that the support rod 26 drives the conical gear ring 25 to rotate, and the conical gear ring 25 drives the four conical wheels 24 to rotate synchronously, so that the four conical wheels 24 respectively drive the corresponding rotating rods 23 to rotate, and the rotating rod 23 drives the limit plate 29 to rotate through the mounting cylinder 28. When the support rod 26 contacts the other end of the arc groove, the limit plate 29 is in a vertical state, so that the limit plate 29 provides a limit for the movable plate 19, thereby locking the stop block 20, that is, the stop block 20 can be firmly pressed against the outer side of the shell 2, and the sleeve 8 is fixed at the connection between the base 1 and the shell 2, thereby achieving the effect of quick assembly.

[0037] Working principle: First, the user stretches the sealing ring 9 onto the sleeve 8, inserts the clamping ring 10 into the annular groove of the sleeve 8, and the clamping ring 10 pushes the pressure ring 11 to move downward, and uses the elastic force of the spring 15 to push the slider 12 to move, so that the slider 12 pushes the pressure ring 11 to resist the bottom of the clamping ring 10, and fixes the clamping ring 10 in the annular groove. Then, the user puts the sleeve 8 on the top of the base 1 and pushes the sleeve 8 downward to make the top of the base 1 contact with the inclined surface of the stop block 20. As the sleeve 8 moves, the base 1 pushes the stop block 20 to insert into the annular box 16, and the stop block 20 drives the movable plate 19 Move along the outer side of the positioning rod 21, so that the movable plate 19 compresses the spring 2 18, and the sleeve 8 drives the sealing ring 9 to move downward, so that the top of the base 1 contacts the inner side of the sealing ring 9, and the sealing ring 9 is stretched open and attached to the outer side of the base 1. Then, the user installs the shell 2 to the inner side of the base 1 and pulls the sleeve 8 upward. When the stop block 20 moves to the top of the base 1, the rebound force of the spring 2 18 is used to make the stop block 20 contact the outer side of the shell 2, and the stop block 20 drives the stop bar 33 to move synchronously, so that the inclined surface of the stop bar 33 contacts the inclined groove of the slider 2 14, so that the stop bar 33 3 pushes the slider 2 14 to move upward, and the slider 2 14 drives the slider 1 12 to move upward through the slide rod 13, and the slider 1 12 pushes the pressure ring 11 to squeeze the clamping ring 10, so that the sealing ring 9 is firmly installed on the sleeve 8. At the same time, the sleeve 8 drives the sealing ring 9 to move, so that the sealing ring 9 is sleeved on the outer side of the shell 2. Finally, the user rotates the rotating drum 27, so that the rotating drum 27 drives the support rod 26 to move along the arc groove on the annular box 22, and the support rod 26 drives the conical gear ring 25 to rotate along the inner side of the annular box 22, so that the conical gear ring 25 drives the four conical wheels 24 to rotate synchronously, and the four conical wheels 24 respectively drive The corresponding rotating rod 23 rotates, and the rotating rod 23 drives the limiting plate 29 to rotate through the mounting tube 28. When the support rod 26 contacts the other end of the arc groove, the limiting plate 29 is in a vertical state, and the limiting plate 29 abuts against the outer side of the movable plate 19 to lock the abutment block 20, so that the abutment block 20 is firmly abutted against the outer side of the shell 2. The sleeve 8 can be fixed at the connection between the base 1 and the shell 2 to provide protection for the connection, and the sealing ring 9 seals the connection between the base 1 and the shell 2 to prevent dust from entering, thereby achieving the effect of rapid assembly and sealing and dustproofing, and facilitating the disassembly and maintenance of the base 1 and the shell 2.

[0038] Example 2: Please refer to Figure 2 , Figure 4 and Figure 7 This embodiment further explains Example 1. An arc-shaped groove is provided on the inner side of the sealing ring 9 shown in the figure. The arc-shaped groove is located above the base 1. When the sealing ring 9 contacts the top of the base 1, it can resist the arc-shaped groove to make the sealing ring 9 flip upward. The side of the stop block 20 away from the movable plate 19 is made of rubber material, which increases the friction between the stop block 20 and the shell 2.

[0039] In this embodiment: when the user pulls the sleeve 8 to move downward, the sleeve 8 drives the sealing ring 9 to contact the top of the base 1, so that the base 1 presses against the arc-shaped groove on the sealing ring 9 to turn the sealing ring 9 upward, and the sealing ring 9 can be opened. The user can insert the outer shell 2 into the inner side of the base 1 for installation, and when the stop block 20 contacts the outer shell 2, the rubber material on the outer side of the stop block 20 can increase the friction between the outer shell 2 and the stop block 20, so that the stop block 20 can firmly press against the outer side of the outer shell 2, which is convenient for positioning the sleeve 8.

[0040] Example 3: Please refer to Figure 7 This embodiment further illustrates other embodiments. The outer sides of the mounting tube 28 and the limiting plate 29 and the openings of the holes on the movable plate 19 shown in the figure are all rounded structures, which facilitates the insertion of the mounting tube 28 and the limiting plate 29 into the holes of the movable plate 19. A ball 30 is rotatably installed on one side of the limiting plate 29 close to the movable plate 19. A sliding groove for the ball 30 to limit the sliding of the ball 30 is opened on the outer side of the movable plate 19, which facilitates the rotation of the limiting plate 29.

[0041] In this embodiment: when the rotating rod 23 rotates, the ball 30 on the limit plate 29 can be driven to move along the slide groove on the movable plate 19 through the mounting tube 28, so that the limit plate 29 can be smoothly pressed against the movable plate 19, and the limit plate 29 can press against the movable plate 19, and the rounded corners on the outside of the mounting tube 28 and the limit plate 29 can facilitate the movable plate 19 to move along the outside of the mounting tube 28 and the limit plate 29 through the perforations.

[0042] Example 4: Please refer to Figure 7 This embodiment further illustrates other embodiments. The outer side of the rotating rod 23 in the figure is fixedly connected with a positioning plate 31 that contacts the outer side of the positioning plate 17 to provide positioning for the rotating rod 23. The side of the positioning plate 17 close to the positioning plate 31 is fixedly connected with an annular frame 32. The inner side of the annular frame 32 contacts the outer side of the positioning plate 31 to provide limiting support for the positioning plate 31.

[0043] In this embodiment: when the rotating rod 23 rotates, it can drive the positioning plate 31 to rotate along the inner side of the annular frame 32, providing support for the rotating rod 23, so that the rotating rod 23 can smoothly drive the installation tube 28 and the limit plate 29 to rotate, keeping the installation tube 28, the limit plate 29 and the perforations on the movable plate 19 level.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wireless adapter module, characterized in that: include: A base (1) and a shell (2) mounted on the inner side of the base (1), the outer side of the shell (2) being provided with a thread matching the base (1), an aviation plug connector (3) being fixedly mounted on the top of the shell (2), a display screen (4) being fixedly mounted on the outer side of the shell (2), a self-locking button (5) located below the display screen (4) being mounted on the outer side of the shell (2), a Type-C interface (6) located below the self-locking button (5) being mounted on the outer side of the shell (2), a cable lock (7) being fixedly mounted on the outer side of the shell (2), and a sleeve (8) being arranged on the outer side of the base (1); Also includes: A sealing mechanism, used for sealing the connection between the base (1) and the shell (2), the sealing mechanism being installed at the top of the sleeve (8), the sealing mechanism comprising a sealing ring (9) arranged at the top of the sleeve (8), the inner ring of the sealing ring (9) being in contact with the outer side of the shell (2), the bottom of the sealing ring (9) being fixedly connected with a clamping ring (10), the top of the sleeve (8) being provided with an annular groove for limiting insertion of the clamping ring (10), the bottom inner side of the annular groove being limitedly inserted with a pressure ring (11), the bottom of the pressure ring (11) being fixedly connected with four equally spaced sliders (12), the bottom of the slider (12) being fixedly connected with a slide rod (13), and the end of the slide rod (13) away from the slider (12) being fixedly connected with a slider (14); A constant pressure mechanism, used for quickly positioning the sleeve (8) and the housing (2), the constant pressure mechanism being mounted on the inner side of the sleeve (8), the constant pressure mechanism comprising an annular box (16) fixedly mounted on the outer side of the sleeve (8), the inner side of the annular box (16) being fixedly connected to four equidistantly distributed positioning plates (17), the outer side of the positioning plate (17) being fixedly connected to a spring (18), the end of the spring (18) away from the positioning plate (17) being fixedly connected to a movable plate (19), the movable plate (19) A stopper (20) is fixedly connected to the side away from the spring 2 (18) and slides through the sleeve (8), the bottom of the stopper (20) is an inclined structure, and the top of the stopper (20) is fixedly connected to a stopper bar (33), the four stoppers (20) are respectively located below the four sliders 2 (14), the end of the stopper bar (33) away from the movable plate (19) is an inclined structure, and the side of the slider 2 (14) close to the movable plate (19) is provided with an inclined groove that matches the stopper bar (33); A compression lock mechanism is used to improve the position locking and unlocking of the sleeve (8), the compression lock mechanism is installed on the outside of the sleeve (8), the compression lock mechanism includes a ring box 2 (22) fixedly installed on the outside of the ring box 1 (16), the inner side of the ring box 2 (22) is rotatably installed with four rotating rods (23) that slide through the ring box 1 (16), the four rotating rods (23) respectively penetrate the four positioning plates (17), and the outer side of the rotating rod (23) is fixed A conical wheel (24) is connected to the annular box (22); a conical gear ring (25) matching the conical wheel (24) is rotatably mounted on the inner side of the annular box (22); a mounting tube (28) is fixedly connected to the outer side of the rotating rod (23); two symmetrically distributed limiting plates (29) are fixedly connected to the outer side of the mounting tube (28); and through holes for limiting the sliding movement of the mounting tube (28) and the limiting plates (29) are provided on the outer sides of the movable plate (19) and the stop block (20).

2. A wireless adapter module according to claim 1, characterized in that: The sealing mechanism also includes a sliding cavity 1 opened inside the sleeve (8), the slider 1 (12) is slidably installed on the inner side of the sliding cavity 1, and the interior of the sleeve (8) is provided with a sliding cavity 2 for limiting the sliding of the slider 2 (14), the outer side of the sealing ring (9) is an inclined structure, the top of the pressure ring (11) is in contact with the bottom of the clamping ring (10), the sliding rod (13) slides and extends into the sliding cavity 2, and a spring 1 (15) is fixedly connected between the slider 1 (12) and the sliding cavity 1.

3. A wireless adapter module according to claim 1, characterized in that: The constant pressure mechanism further comprises two positioning rods (21) symmetrically fixedly mounted on the inner side of the positioning plate (17), the positioning rods (21) slidingly passing through the movable plate (19), and the stop block (20) contacting the outer side of the housing (2).

4. The wireless adapter module according to claim 1, characterized in that: The locking mechanism further comprises a plurality of support rods (26) equidistantly fixedly connected to the bottom of the conical gear ring (25); a rotating cylinder (27) is arranged on the outer side of the sleeve (8); the top of the rotating cylinder (27) is fixedly connected to the support rods (26); and an arc groove for limiting sliding of the support rods (26) is provided at the bottom of the annular box (22).

5. The wireless adapter module according to claim 1, characterized in that: An arc-shaped groove is provided on the inner side of the sealing ring (9), and the arc-shaped groove is located above the base (1).

6. The wireless adapter module according to claim 1, characterized in that: The side of the stopper (20) away from the movable plate (19) is made of rubber.

7. The wireless adapter module according to claim 1, characterized in that: The outer sides of the mounting cylinder (28), the limiting plate (29) and the openings of the holes on the movable plate (19) are all rounded structures.

8. The wireless adapter module according to claim 1, characterized in that: A ball bearing (30) is rotatably mounted on one side of the limiting plate (29) close to the movable plate (19), and a sliding groove for limiting sliding of the ball bearing (30) is provided on the outer side of the movable plate (19).

9. The wireless adapter module according to claim 1, characterized in that: A positioning plate (31) in contact with the outer side of the positioning plate (17) is fixedly connected to the outer side of the rotating rod (23).

10. A wireless adapter module according to claim 9, characterized in that: An annular frame (32) is fixedly connected to one side of the positioning plate (17) close to the positioning disk (31), and the inner side of the annular frame (32) is in contact with the outer side of the positioning disk (31).

Images