A hand-held outdoor 5G communication module and a method for using the same

Abstract

The application discloses a handheld outdoor 5G communication module and a use method thereof, which comprises a lower box body, an upper cover body and a 5G communication module body, the 5G communication module body is fixedly installed in the lower box body, the lower box body is rotationally connected with the upper cover body through two groups of hinged shafts, a plurality of groups of heat dissipation mechanisms are formed in the two sides of the outer wall of the lower box body, and the heat dissipation mechanisms are synchronously opened and closed through linkage mechanisms; the transmission mechanisms are connected to the two sides of the outer walls of the lower box body and the upper cover body, when the upper cover body is opened, the linkage mechanisms are driven to rotate and the heat dissipation mechanisms are opened to dissipate heat through the transmission mechanisms, and when the upper cover body is closed, the heat dissipation mechanisms are closed; through the heat dissipation mechanisms and the linkage mechanisms, dust and sundries in the external environment can be effectively prevented from entering the 5G communication module through the heat dissipation holes, the accumulation of the dust and the sundries can easily induce the 5G communication module to generate abnormal heating or abnormal conditions such as signal quality reduction, and the practicability of the device is improved.

Description

Technical Field

[0001] This invention relates to a handheld outdoor 5G communication module and its usage method. Background Technology

[0002] A 5G communication module is a core component of 5G communication equipment and an important part of 5G communication technology. It provides faster, more stable, and more reliable data transmission services for mobile communication. A 5G communication module is equivalent to a 5G wireless mobile communication unit, which can support multiple devices to connect to 5G simultaneously. It can provide high-speed data transmission and low-latency connection, and has the advantage of low latency. The latency of 5G is one-tenth that of 4G. At the same time, 5G supports more device connections, which makes 5G a huge advantage in the Internet of Things (IoT) field. However, in use, since the existing 4G network already covers most cities and regions, integrating a 5G communication module into the existing network requires a large-scale upgrade and transformation of the existing network, including hardware and software. To facilitate the upgrade of existing communication modules, staff usually carry handheld outdoor 5G communication modules to access the existing network for debugging. 5G communication modules consume a lot of power when transmitting data at high rates. When the module needs to handle a high load, the processor surface is prone to overheating. If the 5G module is in an active state for a long time, it may cause irreversible damage. Existing handheld outdoor 5G communication modules generally dissipate heat through built-in heat sinks and ventilation holes. However, in actual use, when the handheld outdoor 5G communication module is idle or moved by the staff, external dust and debris may enter the 5G communication module through the ventilation holes. The accumulation of dust or debris can easily induce abnormal overheating or reduced signal quality in the 5G communication module. Therefore, we propose a handheld outdoor 5G communication module and its usage method. Summary of the Invention

[0003] To overcome the shortcomings of existing technologies, this invention provides a handheld outdoor 5G communication module and its usage method. Through the design of heat dissipation mechanisms and linkage mechanisms, the worker can use multiple heat dissipation mechanisms to conduct heat generated by the 5G communication module body during operation from the lower housing. When idle or moved by the worker, the linkage mechanism drives multiple heat dissipation mechanisms to close synchronously, preventing external dust and debris from entering the 5G communication module through the heat dissipation holes. The accumulation of dust or debris can easily induce abnormal overheating or reduced signal quality in the 5G communication module, thus improving the practicality of the device.

[0004] To solve the above technical problems, the present invention provides the following technical solution: a handheld outdoor 5G communication module and its usage method, comprising a lower housing, an upper cover and a 5G communication module body, wherein the 5G communication module body is fixedly installed inside the lower housing, and the lower housing is rotatably connected to the upper cover through two sets of hinge shafts, and several sets of heat dissipation mechanisms are provided on both sides of the outer wall of the lower housing, and the heat dissipation mechanisms are synchronously opened and closed through a linkage mechanism; The lower housing and the upper cover are connected by a transmission mechanism on both sides of the outer wall. When the upper cover is opened, the transmission mechanism drives the linkage mechanism to operate and activates the heat dissipation mechanism to dissipate heat. When the upper cover is closed, the heat dissipation mechanism is closed.

[0005] As a preferred technical solution of the present invention, the heat dissipation mechanism includes several sets of heat dissipation holes opened on both sides of the outer wall of the lower box, and several sets of rotating grooves are equidistantly arranged on the top and bottom surfaces of the inner wall of the heat dissipation holes. A first rotating rod is rotatably arranged inside each rotating groove, and a dust baffle is connected between two sets of first rotating rods. When the multiple sets of dust baffles are closed, they can completely cover the heat dissipation holes.

[0006] As a preferred technical solution of the present invention, the multiple sets of dust baffles are opened and closed synchronously through a linkage mechanism. The linkage mechanism includes a gear groove on the outer wall of the lower box below the two sets of heat dissipation holes. A second rotating rod is fixedly installed at the bottom end of the first rotating rod, and the second rotating rod passes through the bottom end of the inner wall of the rotating groove and the top end of the inner wall of the gear groove to insert into the gear groove. A gear is fixedly installed at the bottom end of the second rotating rod. A transmission gear belt is meshed on the surface of multiple sets of gears, and the transmission gear belt is located inside the gear groove.

[0007] As a preferred technical solution of the present invention, the gear closest to the hinge shaft connecting the lower box and the upper cover is connected to the transmission mechanism. The transmission mechanism includes a first slide groove disposed on both sides of the outer wall of the lower box and the upper cover, and a first slider is slidably disposed inside the first slide groove. A rotating shaft is fixedly installed on the outer surface of the first slider, and the rotating shaft passes through the outer surface of the first slide groove. The rotating shaft surfaces on both sides of the lower box body are fitted with telescopic grooves, and the inner wall of the telescopic groove is integrally formed with a guide rod. The guide rod surface is fitted with a telescopic rod, and the telescopic rod passes through the top surface of the telescopic groove and is connected to the rotating shafts on both sides of the upper cover body. A second sliding groove is provided on the outer wall of the lower housing below the two sets of gear slots, and a third rotating rod is rotatably provided in the middle of the inner wall of the second sliding groove. A second slider is fitted on the surface of the third rotating rod, and a connecting rod is integrally formed on the outer surface of the second slider. The connecting rods all pass through the first sliding grooves on both sides of the outer wall of the lower housing and are connected to the first slider. A driving bevel gear is fixedly installed at the bottom end of the gear near the hinge shaft connecting the lower housing and the upper cover, and a driven bevel gear is connected to the bottom end of the driving bevel gear. A threaded rod is sleeved on the surface of the third rotating rod, and the threaded rod meshes with the driven bevel gear.

[0008] As a preferred embodiment of the present invention, the top and bottom of the inner wall of the first slide groove are integrally formed with guide rails, and the top and bottom surfaces of the first slider are provided with straight grooves that mesh with the guide rails.

[0009] As a preferred embodiment of the present invention, the second slider is always rectangular and the second groove is always a rectangular groove that fits into the outer wall of the second slider.

[0010] As a preferred embodiment of the present invention, the outer wall surface of the rotating shaft is equidistantly embedded with a number of sets of rolling balls, and the rotating shaft is in contact with the inner wall of the connection between the telescopic groove and the telescopic rod through the balls.

[0011] As a preferred embodiment of the present invention, the guide rods are all rectangular, and the bottom end of the telescopic rods is provided with a rectangular groove that fits against the outer wall of the guide rod, and the top end of the telescopic grooves is provided with a rectangular groove that fits against the outer wall of the telescopic rod.

[0012] As a preferred embodiment of the present invention, the lower housing and the upper cover are locked by a latch when closed.

[0013] The present invention also provides a technical solution, a method for using a handheld outdoor 5G communication module, the specific steps of which are as follows: S1. Release the latch to release the lock between the lower box and the upper cover, then rotate the upper cover to open it under the restriction of the hinge axis. S2. When the upper cover rotates, it pulls the telescopic rod to move through the first sliding groove on both sides, so that the telescopic rod can extend out of the telescopic groove under the restriction of the guide rod and pull the first slider on both sides of the lower box to move inside the first sliding groove. During the rotation of the upper cover, both the telescopic rod and the telescopic groove rotate under the restriction of the rotating shaft to adjust the angle. S3. As the first sliders on both sides of the lower housing move under the restriction of the first slide groove, the first slider can drive the second slider to move inside the second slide groove through the connecting rod and drive the third rotating rod to rotate through the thread. The third rotating rod drives the driven bevel gear to rotate through the threaded rod. S4. The driven bevel gear drives the gear to rotate through the active bevel gear, so that the gear can drive the first rotating rod to rotate under the restriction of the rotating groove through the second rotating rod. The dust baffle is opened by the first rotating rod to improve the heat dissipation effect of the 5G communication module body set inside the lower box. S5. When the gear rotates, it drives other gears to rotate synchronously through the transmission gear belt. Multiple sets of dust baffles inside the heat dissipation holes can be opened simultaneously for heat dissipation. After the S6 5G communication module body is used, the upper cover is closed. As the upper cover closes, the first slider on both sides of the lower box moves the second slider in the opposite direction through the connecting rod. As the third rotating rod at one end of the second slider rotates in the opposite direction, it drives the dust baffle to reverse through the threaded rod and the driven bevel gear. Multiple dust baffles inside the heat dissipation hole can simultaneously reverse and close to cover the heat dissipation hole, so as to cooperate with the lower box to block the contact between the outside and the 5G communication module body.

[0014] Compared with the prior art, the beneficial effects that this invention can achieve are: 1. Through the design of heat dissipation and linkage mechanisms, external dust and debris can be effectively prevented from entering the 5G communication module through the heat dissipation holes. The accumulation of dust or debris can easily induce abnormal heat generation or signal quality degradation in the 5G communication module. The heat dissipation and linkage mechanisms allow the staff to use multiple heat dissipation mechanisms to conduct heat generated by the 5G communication module during operation from the lower housing. When idle or moved by the staff, the linkage mechanism drives multiple heat dissipation mechanisms to close synchronously, improving the practicality of the device. 2. Through the transmission mechanism, when the operator rotates to open the upper cover, the rotation of the upper cover drives the transmission mechanism to operate. The transmission mechanism can drive the linkage mechanism to operate and control multiple heat dissipation mechanisms to open for heat dissipation. At the same time, when the 5G communication module body is closed after use, the transmission mechanism can rotate in reverse and control multiple heat dissipation mechanisms to close synchronously through the linkage mechanism. This achieves the purpose of automatically adjusting the use status of the heat dissipation mechanism with the opening and closing of the upper cover, improving the convenience of the device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the upper cover plate of the present invention in the open state; Figure 2 This is a three-dimensional structural diagram of the upper cover plate in the closed state of the present invention; Figure 3 This is a frontal cross-sectional view of the present invention. Figure 4 This is a side cross-sectional view of the present invention. Figure 5 For the present invention Figure 3 Enlarged schematic diagram of the structure at point A in the middle; Figure 6 For the present invention Figure 3 Enlarged schematic diagram of the structure at point B; Figure 7 For the present invention Figure 4 Enlarged schematic diagram of the structure at point C.

[0016] The components include: 1. Lower housing; 2. Upper cover; 31. Heat dissipation hole; 32. Rotating groove; 33. First rotating rod; 34. Dust baffle; 41. Gear groove; 42. Second rotating rod; 43. Gear; 44. Transmission gear belt; 51. First sliding groove; 52. First slider; 53. Rotating shaft; 54. Telescopic groove; 55. Guide rod; 56. Telescopic rod; 61. Connecting rod; 62. Second slider; 63. Second sliding groove; 64. Third rotating rod; 65. Threaded rod; 66. Driven bevel gear; 67. Driving bevel gear; 7. Guide rail; 8. Ball bearing; 9. 5G communication module body; 10. Lock. Detailed Implementation

[0017] To make the technical means, creative features, and achieved objectives and effects of this invention easier to understand, the invention is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this invention and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described herein without creative effort are all within the protection scope of this invention. Unless otherwise specified, the experimental methods in the following embodiments are conventional methods, and the materials and reagents used in the following embodiments are commercially available unless otherwise specified.

[0018] Example: like Figure 1 - Figure 7 As shown, this embodiment proposes a handheld outdoor 5G communication module, including a lower housing 1, an upper cover 2 and a 5G communication module body 9. The 5G communication module body 9 is fixedly installed inside the lower housing 1. The lower housing 1 is rotatably connected to the upper cover 2 through two sets of hinge shafts. Several sets of heat dissipation mechanisms are provided on both sides of the outer wall of the lower housing 1, and the heat dissipation mechanisms are opened and closed synchronously through a linkage mechanism. When the 5G communication module body 9 needs to be used, the upper cover 2 is opened, allowing it to rotate open under the constraint of the hinge axis. The upper cover 2 no longer covers the surface of the 5G communication module body 9, and the 5G communication module body 9 can be used normally. During the use of the 5G communication module body 9, the staff can use multiple heat dissipation mechanisms to conduct the heat generated by the 5G communication module body 9 during operation from the inside of the lower box 1. When idle or moved by the staff, the linkage mechanism drives multiple heat dissipation mechanisms to close synchronously, improving the practicality of the device.

[0019] A transmission mechanism is provided on both sides of the outer wall of the lower box 1 and the upper cover 2. When the upper cover 2 is opened, the transmission mechanism drives the linkage mechanism to operate and activates the heat dissipation mechanism to dissipate heat. When the upper cover 2 is closed, the heat dissipation mechanism is closed. When the operator rotates to open the upper cover 2, the rotation of the upper cover 2 drives the transmission mechanism to operate. The transmission mechanism can drive the linkage mechanism to operate and control multiple heat dissipation mechanisms to open for heat dissipation. At the same time, when the 5G communication module body 9 closes the upper cover 2 after use, the transmission mechanism can rotate in reverse and control multiple heat dissipation mechanisms to close synchronously through the linkage mechanism. This achieves the purpose of automatically adjusting the use status of the heat dissipation mechanism with the opening and closing of the upper cover 2, improving the convenience of the device.

[0020] The heat dissipation mechanism includes several sets of heat dissipation holes 31 on both sides of the outer wall of the lower housing 1. Several sets of rotating grooves 32 are equidistantly arranged on the top and bottom surfaces of the inner wall of the heat dissipation holes 31. A first rotating rod 33 is rotatably installed inside each rotating groove 32. A dust baffle 34 is connected between two sets of first rotating rods 33. When the multiple sets of dust baffles 34 are closed, they can completely cover the heat dissipation holes 31. By pushing the dust baffle 34, the dust baffle 34 causes the first rotating rod 33 to rotate under the restriction of the rotating groove 32. The dust baffle 34 can rotate and open inside the heat dissipation hole 31, and a gap is generated between the outer wall of the dust baffle 34 and the inner wall of the heat dissipation hole 31, so that the heat generated by the 5G communication module body 9 during operation can be released through the gap.

[0021] Multiple sets of dust baffles 34 are opened and closed synchronously through a linkage mechanism. The linkage mechanism includes a gear groove 41 on the outer wall of the lower housing 1 below the two sets of heat dissipation holes 31. A second rotating rod 42 is fixedly installed at the bottom of the first rotating rod 33. The second rotating rod 42 passes through the bottom of the inner wall of the rotating groove 32 and the top of the inner wall of the gear groove 41 to insert into the gear groove 41. A gear 43 is fixedly installed at the bottom of the second rotating rod 42. A transmission gear belt 44 is meshed on the surface of multiple sets of gears 43 and is located inside the gear groove 41. By pushing the dust baffle 34, the dust baffle 34 causes the first rotating rod 33 to rotate under the restriction of the rotating groove 32. At the same time, the second rotating rod 42 drives the gear 43 to rotate inside the gear groove 41. The gear 43 drives other gears 43 to rotate synchronously through the transmission gear belt 44. This allows other gears 43 to drive other dust baffles 34 to rotate synchronously inside the heat dissipation hole 31 through the first rotating rod 33. Multiple sets of dust baffles 34 open simultaneously and cooperate with the heat dissipation hole 31 to create gaps. When the 5G communication module body 9 is finished using, pushing one set of dust baffles 34 in the opposite direction will cause the other dust baffles 34 to rotate synchronously and close.

[0022] The gear 43 closest to the hinge shaft connecting the lower housing 1 and the upper cover 2 is connected to the transmission mechanism. The transmission mechanism includes a first slide groove 51 on both sides of the outer wall of the lower housing 1 and the upper cover 2. A first slider 52 is slidably disposed inside the first slide groove 51. The top and bottom of the inner wall of the first slide groove 51 are integrally formed with guide rails 7. The top and bottom surfaces of the first slider 52 are provided with straight grooves that mesh with the guide rails 7. Through this design, the first slider 52 can slide inside the first slide groove 51 under the restriction of the guide rails 7, thereby achieving the purpose of guiding and restricting the movement of the first slider 52 through the guide rails 7, and improving the stability of the first slider 52 when moving inside the first slide groove 51. A rotating shaft 53 is fixedly installed on the outer surface of the first slider 52, and the rotating shaft 53 passes through the outer surface of the first slide groove 51. Telescopic grooves 54 are fitted onto the surfaces of the rotating shafts 53 on both sides of the outer wall of the lower housing 1. Guide rods 55 are integrally formed on the inner walls of the telescopic grooves 54. Telescopic rods 56 are fitted onto the surfaces of the guide rods 55, passing through the top surface of the telescopic grooves 54 and connecting to the rotating shafts 53 on both sides of the outer wall of the upper cover 2. Several sets of rolling balls 8 are equidistantly embedded around the outer wall surface of the rotating shafts 53. The rotating shafts 53 are all in contact with the inner walls of the connection points between the telescopic grooves 54 and the telescopic rods 56 via the balls 8. This design reduces the contact area between the rotating shafts 53 and the inner walls of the connection points between the telescopic grooves 54 and the telescopic rods 56. The frictional force experienced by the telescopic rod 56 when rotating on the surface of its respective pivot 53 is reduced, allowing the telescopic groove 54 and the telescopic rod 56 to rotate more smoothly. The guide rods 55 are all rectangular, and the bottom of the telescopic rod 56 is provided with a rectangular groove that fits against the outer wall of the guide rod 55. The top of the telescopic groove 54 is provided with a rectangular groove that fits against the outer wall of the telescopic rod 56. Through this design, the telescopic rod 56 can move under the mutual restriction of the telescopic groove 54 and the guide rod 55, thereby avoiding the telescopic rod 56 from being misaligned during movement, which would prevent it from being moved out of or inserted into the telescopic groove 54. A second sliding groove 63 is provided on the outer wall of the lower housing 1 below the two sets of gear grooves 41, and a third rotating rod 64 is rotatably provided in the middle of the inner wall of the second sliding groove 63. A second slider 62 is meshed on the surface of the third rotating rod 64. The second slider 62 is rectangular, and the second sliding groove 63 is a rectangular groove that fits against the outer wall of the second slider 62. Through this design, the second slider 62 cannot rotate under the drive of the third rotating rod 64 when it moves inside the second sliding groove 63. When the second slider 62 moves, the displacement of the thread can only be used to drive the third rotating rod 64 to rotate, thereby improving the stability of the second slider 62 when it moves inside the second sliding groove 63 and when it drives the third rotating rod 64 to rotate. A connecting rod 61 is integrally formed on the outer surface of the second slider 62. The connecting rod 61 passes through the first sliding groove 51 on both sides of the outer wall of the lower housing 1 and is connected to the first slider 52. A drive bevel gear 67 is fixedly installed at the bottom end of the gear 43 closest to the hinge shaft connecting the lower housing 1 and the upper cover 2, and a driven bevel gear 66 is connected to the bottom end of the drive bevel gear 67. A threaded rod 65 is sleeved on the surface of the third rotating rod 64, and the threaded rod 65 meshes with the driven bevel gear 66. When the upper cover 2 rotates, the first sliding grooves 51 on both sides of the upper cover 2 move with the position, pulling the first slider 52 inside the first sliding groove 51. The first slider 52 drives the telescopic rod 56 to move through the rotating shaft 53, so that the telescopic rod 56 can extend from the telescopic groove 54 under the restriction of the guide rod 55 and pull the first sliders 52 on both sides of the lower box 1 to move inside the first sliding groove 51. At the same time, during the rotation of the upper cover 2, the telescopic rod 56 and the telescopic groove 54 are both rotated under the restriction of the rotating shaft 53 to adjust the angle. During the movement of the first sliders 52 on both sides of the lower box 1, the second slider 62 is driven to move inside the second sliding groove 63 through the connecting rod 61. Under the constraint of 3, the second slider 62 drives the third rotating rod 64 to rotate through the thread, so that the third rotating rod 64 drives the driven bevel gear 66 to rotate through the threaded rod 65. The driven bevel gear 66 drives the gear 43 to rotate through the driving bevel gear 67, so that the gear 43 can drive the first rotating rod 33 to rotate under the constraint of the rotating groove 32 through the second rotating rod 42. The dust baffle 34 rotates and opens under the drive of the first rotating rod 33 to improve the heat dissipation effect of the 5G communication module body 9 set inside the lower housing 1. When the gear 43 rotates, it drives other gears 43 to rotate synchronously through the transmission gear belt 44. The multiple sets of dust baffles 34 set inside the heat dissipation hole 31 can open simultaneously for heat dissipation. When the upper cover 2 is closed, the first slider 52 on both sides of the lower box 1 drives the second slider 62 to move in the opposite direction through the connecting rod 61. As the third rotating rod 64 at one end of the second slider 62 rotates in the opposite direction, it drives the dust baffle 34 to reverse through the threaded rod 65 and the driven bevel gear 66. The multiple dust baffles 34 inside the heat dissipation hole 31 can simultaneously reverse and close to cover the heat dissipation hole 31, so as to cooperate with the lower box 1 to block the contact between the outside world and the 5G communication module body 9.

[0023] The lower box 1 and the upper cover 2 are locked by the latch 10 when closed. This design allows the lower box 1 and the upper cover 2 to press against each other when closed by the latch 10. The upper cover 2 drives the telescopic rod 56 to press against the telescopic groove 54. The force generated by the pressing forces the first slider 52 to be unable to move inside the first slide groove 51 to open the dust baffle 34, thereby preventing the dust baffle 34 from opening by itself during movement or transportation.

[0024] The specific steps for using a handheld outdoor 5G communication module are as follows: S1. Release the latch 10 to release the lock between the lower box 1 and the upper cover 2, and then rotate the upper cover 2 to open it under the restriction of the hinge axis. S2. When the upper cover 2 rotates, it pulls the telescopic rod 56 to move through the first sliding groove 51 on both sides, so that the telescopic rod 56 can extend out from the inside of the telescopic groove 54 under the restriction of the guide rod 55 and pull the first slider 52 on both sides of the lower box 1 to move inside the first sliding groove 51. During the rotation of the upper cover 2, both the telescopic rod 56 and the telescopic groove 54 rotate under the restriction of the rotating shaft 53 to adjust the angle. S3. As the first sliders 52 on both sides of the lower housing 1 move under the restriction of the first slide groove 51, the first sliders 52 can drive the second sliders 62 to move inside the second slide groove 63 through the connecting rod 61 and drive the third rotating rod 64 to rotate through the thread. The third rotating rod 64 drives the driven bevel gear 66 to rotate through the threaded rod 65. S4. The driven bevel gear 66 drives the gear 43 to rotate through the active bevel gear 67, so that the gear 43 can drive the first rotating rod 33 to rotate under the restriction of the rotating groove 32 through the second rotating rod 42. The dust baffle 34 rotates and opens under the drive of the first rotating rod 33 to improve the heat dissipation effect of the 5G communication module body 9 set inside the lower box 1. S5, when gear 43 rotates, it drives other gears 43 to rotate synchronously through transmission gear belt 44, and multiple sets of dust baffles 34 set inside the heat dissipation hole 31 can open simultaneously for heat dissipation. After the S6 and 5G communication module body 9 are used, the upper cover 2 is closed. As the upper cover 2 is closed, the first slider 52 on both sides of the lower box 1 drives the second slider 62 to move in the opposite direction through the connecting rod 61. As the third rotating rod 64 at one end of the second slider 62 rotates in the opposite direction, it drives the dust baffle 34 to reverse through the threaded rod 65 and the driven bevel gear 66. The multiple dust baffles 34 inside the heat dissipation hole 31 can simultaneously reverse and close to cover the heat dissipation hole 31, so as to cooperate with the lower box 1 to block the contact between the outside world and the 5G communication module body 9.

[0025] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A handheld outdoor 5G communication module, comprising a lower housing (1), an upper cover (2), and a 5G communication module body (9), wherein the 5G communication module body (9) is fixedly installed inside the lower housing (1), and the lower housing (1) is rotatably connected to the upper cover (2) via two sets of hinge shafts, characterized in that: Several heat dissipation mechanisms are provided on both sides of the outer wall of the lower box (1), and the heat dissipation mechanisms are opened and closed synchronously through a linkage mechanism. The lower housing (1) and the upper cover (2) are connected by a transmission mechanism on both sides of their outer walls. When the upper cover (2) is opened, the transmission mechanism drives the linkage mechanism to operate and activates the heat dissipation mechanism to dissipate heat. When the upper cover (2) is closed, the heat dissipation mechanism is closed. The heat dissipation mechanism includes several sets of heat dissipation holes (31) on both sides of the outer wall of the lower housing (1). Several sets of rotating grooves (32) are equidistantly arranged on the top and bottom surfaces of the inner wall of the heat dissipation holes (31). A first rotating rod (33) is rotatably installed inside each rotating groove (32). A dust baffle (34) is connected between two sets of first rotating rods (33). When the multiple sets of dust baffles (34) are closed, they can completely cover the heat dissipation holes (31). The multiple sets of dust baffles (34) are opened and closed synchronously through a linkage mechanism. The linkage mechanism includes gear grooves (4) on the outer wall of the lower housing (1) below the two sets of heat dissipation holes (31). 1) The bottom end of the first rotating rod (33) is fixedly installed with the second rotating rod (42), and the second rotating rod (42) penetrates the bottom end of the inner wall of the rotating groove (32) and the top end of the inner wall of the gear groove (41) to be inserted into the gear groove (41). The bottom end of the second rotating rod (42) is fixedly installed with the gear (43). Multiple sets of gears (43) are meshed with the transmission gear belt (44), and the transmission gear belt (44) is located inside the gear groove (41). The gear (43) closest to the hinge shaft connecting the lower box (1) and the upper cover (2) is connected to the transmission mechanism. The transmission mechanism includes the first sliding groove (51) set on both sides of the outer wall of the lower box (1) and the upper cover (2), and the first sliding block (52) is slidably set inside the first sliding groove (51). The outer surface of the first sliding block (52) is fixedly installed with the rotating shaft (53), and the rotating shaft (53) penetrates the outer surface of the first sliding groove (51). The lower box (1) has a telescopic groove (54) fitted on the surface of the rotating shaft (53) on both sides of the outer wall. The inner wall of the telescopic groove (54) is integrally formed with a guide rod (55). The surface of the guide rod (55) is fitted with a telescopic rod (56). The telescopic rod (56) passes through the top surface of the telescopic groove (54) and is connected to the rotating shaft (53) on both sides of the outer wall of the upper cover (2). A second sliding groove (63) is provided on the outer wall of the lower housing (1) below the two sets of gear grooves (41), and a third rotating rod (64) is rotatably provided in the middle of the inner wall of the second sliding groove (63). A second slider (62) is meshed on the surface of the third rotating rod (64), and a connecting rod (61) is integrally formed on the outer surface of the second slider (62). The connecting rod (61) passes through the first sliding groove (51) on both sides of the outer wall of the lower housing (1) and is connected to the first slider (52). The bottom end of the gear (43) closest to the hinge shaft connecting the lower housing (1) and the upper cover (2) is fixedly equipped with a driving bevel gear (67), and the bottom end of the driving bevel gear (67) is connected to a driven bevel gear (66). A threaded rod (65) is sleeved on the surface of the third rotating rod (64), and the threaded rod (65) meshes with the driven bevel gear (66). The top and bottom ends of the inner wall of the first slide groove (51) are integrally formed with guide rails (7). The top and bottom surfaces of the first slider (52) are provided with straight grooves that mesh with the guide rails (7). The second sliders (62) are all rectangular. The second slide groove (64) is rectangular. 3) All are set as rectangular grooves that fit together with the outer wall of the second slider (62). Several sets of rolling balls (8) are equidistantly embedded on the outer wall surface of the rotating shaft (53). The rotating shaft (53) fits together with the inner wall of the connection between the telescopic groove (54) and the telescopic rod (56) through the ball (8). The guide rod (55) is set as a rectangle. The bottom end of the telescopic rod (56) is provided with a rectangular groove that fits together with the outer wall of the guide rod (55). The top end of the telescopic groove (54) is provided with a rectangular groove that fits together with the outer wall of the telescopic rod (56). The lower box (1) and the upper cover (2) are locked by a buckle (10) when closed.

2. The method of using a handheld outdoor 5G communication module according to claim 1, characterized in that: S1. Release the latch (10) to release the lock between the lower box (1) and the upper cover (2), and then rotate the upper cover (2) to open it under the restriction of the hinge axis; S2. When the upper cover (2) rotates, it pulls the telescopic rod (56) through the first slide groove (51) on both sides, so that the telescopic rod (56) can extend out from the inside of the telescopic groove (54) under the restriction of the guide rod (55) and pull the first slider (52) on both sides of the lower box (1) to move inside the first slide groove (51). During the rotation of the upper cover (2), both the telescopic rod (56) and the telescopic groove (54) rotate under the restriction of the rotating shaft (53) to adjust the angle. S3. As the first sliders (52) on both sides of the lower housing (1) move under the restriction of the first slide groove (51), the first sliders (52) can drive the second sliders (62) to move inside the second slide groove (63) through the connecting rod (61) and drive the third rotating rod (64) to rotate through the thread. The third rotating rod (64) drives the driven bevel gear (66) to rotate through the threaded rod (65). S4. The driven bevel gear (66) drives the gear (43) to rotate through the active bevel gear (67), so that the gear (43) can drive the first rotating rod (33) to rotate under the restriction of the rotating groove (32) through the second rotating rod (42). The dust baffle (34) rotates and opens under the drive of the first rotating rod (33) to improve the heat dissipation effect of the 5G communication module body (9) set inside the lower box (1). S5. When the gear (43) rotates, it drives other gears (43) to rotate synchronously through the transmission gear belt (44). Multiple sets of dust baffles (34) inside the heat dissipation hole (31) can be opened simultaneously for heat dissipation. After the S6 and 5G communication module body (9) is used, the upper cover (2) is closed. As the upper cover (2) is closed, the first slider (52) on both sides of the lower box (1) drives the second slider (62) to move in the opposite direction through the connecting rod (61). As the third rotating rod (64) at one end of the second slider (62) rotates in the opposite direction, it drives the dust baffle (34) to reverse through the threaded rod (65) and the driven bevel gear (66). The multiple dust baffles (34) inside the heat dissipation hole (31) can simultaneously reverse and close to cover the heat dissipation hole (31) in order to cooperate with the lower box (1) to block the contact between the outside world and the 5G communication module body (9).

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