Omnibearing anti-interference and anti-off-line router

Abstract

The invention discloses an omni-directional anti-interference anti-off-line router, and relates to the technical field of routers, the omni-directional anti-interference anti-off-line router comprises a shell, a main control board, omni-directional antenna groups and an anti-off-line assembly, the main control board is arranged in the shell, the omni-directional antenna groups are installed on the side face of the outer wall of the shell, and the anti-off-line assembly is installed on the rear side of the outer wall of the shell. The anti-off-line assembly comprises a baffle, supports and a positioning wheel, the supports are arranged on the two sides of the outer wall of the baffle and connected with the baffle and the positioning wheel, a through threaded hole is formed in the side face of the positioning wheel, a plurality of positioning holes are formed in the notch, the positioning wheel is connected with the shell through a screw, and the screw penetrates through the threaded hole to be connected with the positioning holes. Through the linkage design of the blocking pieces, the positioning wheels and the notches, dynamic adjustment adaptive to various network cable anti-off is achieved, the problem that traditional buckle type fixing cannot adapt to different cable diameters and stress directions is solved, and the anti-off capability and the external force buffering efficiency when multiple devices are connected in series are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of routers, in particular to an all-round anti-interference and anti-offline router. Background Art

[0002] With the explosive growth of smart homes and IoT devices, wireless network environments are becoming increasingly complex. Routers need to ensure signal stability under dense electromagnetic interference, concurrent connections of multiple devices, and complex physical scenarios. However, traditional routers are prone to signal distortion under high-frequency pulse interference from smart appliances, and long-term high-load operation causes the chip junction temperature to rise, leading to thermal throttling. At the same time, the LAN port relies on the physical fixation of plastic clips, which can easily loosen when the device is moved or the cable is pulled by external forces. The existing antenna adjustment structure is limited to two-dimensional plane rotation and is difficult to adapt to the three-dimensional signal coverage requirements in multi-story buildings, resulting in signal blind spots and reduced transmission efficiency.

[0003] Patent CN115473845B discloses an anti-line-off router. The above patent realizes the limitation of the crystal head to prevent the crystal head from being separated from the wire hole when pulling the network cable, resulting in network interruption and affecting work.

[0004] The above patent is installed with two groups of transmitting mechanisms, and the two limiting mechanisms are provided with mounting mechanisms. A plurality of wire holes are provided on the side of the router body, and a plurality of adjustment mechanisms corresponding to the wire holes are installed on the side of the router body. A protective mechanism is installed on the plurality of adjustment mechanisms, and a marking mechanism is installed on the plurality of adjustment mechanisms. The router body is provided with a plurality of adjustment mechanisms corresponding to the wire holes. When installing the network cable into the inside of the wire hole, the protective mechanism on the adjustment mechanism can be opened, the network cable is placed inside the clamping groove, and the crystal head is connected to the wire hole. The adjustment mechanism is rotated to make the protective mechanism conflict with the crystal head on the network cable, and the protective mechanism is further merged to achieve the limitation of the crystal head, so as to avoid the separation of the crystal head and the wire hole when the network cable is pulled, resulting in network interruption and affecting work. However, the above patent still has room for improvement in all-round signal coverage and anti-interference.

[0005] To this end, the present application proposes an all-round anti-interference and anti-offline router that can achieve all-round signal coverage and anti-interference. Summary of the Invention

[0006] The purpose of the present invention is to provide an omnidirectional anti-interference and anti-offline router to solve the technical problems of inability to provide omnidirectional signal coverage and anti-interference in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an omnidirectional anti-interference and anti-offline router, characterized in that it includes a housing, a main control board, an omnidirectional antenna group, and an anti-offline component, wherein the housing has a main control board inside, a plurality of omnidirectional antenna groups are installed on the side of the outer wall of the housing, and the anti-offline component is installed on the rear side of the outer wall of the housing; The anti-line derailment assembly includes: a baffle, a bracket and a positioning wheel; There is a through limiting opening on the baffle, and there are brackets on both sides of the outer wall of the baffle. The brackets connect the baffle and the positioning wheel. The positioning wheel is located in the side groove of the outer wall of the shell. A through threaded hole is opened on the side of the positioning wheel. There are multiple positioning holes inside the slot. The positioning wheel is connected to the shell through screws, and the screws pass through the threaded holes and are connected to the positioning holes.

[0008] Preferably, the top of the shell is provided with heat dissipation holes, which are arranged in a honeycomb array, and the main control board is provided with a heat sink, which is made of copper-aluminum alloy and whose vertical extension direction is aligned with the ventilation path of the heat dissipation holes.

[0009] Preferably, the bottom of the shell is provided with a non-slip base, the non-slip base is made of silicone, the side of the outer wall of the shell is provided with a convex groove for connecting the network cable, and the upper surface of the rear side of the outer wall of the shell is provided with an indicator light, which is embedded in the shell and connected to the LED signal source of the main control board through a translucent light guide strip.

[0010] Preferably, the omnidirectional antenna group is connected to the housing via a rotating shaft, a connecting block is provided inside the rotating shaft, the connecting block is hinged to the antenna via the connecting shaft, and the surface of the antenna is covered with an anti-electromagnetic interference nano-coating.

[0011] Preferably, a shielding cover is provided on the main control board, the shielding cover covers the chip, the edge of the main control board is a LAN port, and the crystal head is connected to the LAN port through a convex groove on the shell.

[0012] Preferably, the heat sink is a fin-type aluminum heat sink, which includes at least three groups of parallel arranged heat sink fins. The extension direction of the heat sink is parallel to the axial direction of the heat dissipation hole on the top of the shell. The bottom of the heat sink is bonded to the heating element of the main control board through a thermal conductive silicone pad, and the top extends to 1-2 mm below the heat dissipation hole to form a heat dissipation channel.

[0013] Preferably, the limiting opening of the baffle is an inverted U-shaped structure, the inner wall of which is covered with an anti-wear silicone layer. The baffle is made of magnesium-aluminum alloy and is connected to the brackets at both ends through a long axis to adjust the angle of the baffle.

[0014] Preferably, a small groove is opened inside the notch, the positioning holes are linearly distributed on the surface of the small groove, and a threaded reinforcement ring is provided at the bottom of each positioning hole to prevent loosening.

[0015] Preferably, the baffle of the anti-line-off assembly can be rotated 0-90° around the axis of the positioning wheel, and is locked and fixed with the positioning holes at different positions by screws, and the notch and the small groove are long strip-shaped through holes.

[0016] Preferably, the main control board is provided with an intelligent detection module, which detects the pressing force of the crystal head on the LAN port through a pressure sensor and links the indicator light to perform a three-color alarm.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. This invention realizes dynamic adjustment to adapt to various network cables by installing a baffle, positioning wheel and notch linkage design, solving the problem that traditional clip-on fixing cannot adapt to different wire diameters and force directions, and improving the anti-offline capability and external force buffering efficiency when multiple devices are connected in series; 2. The present invention solves the problem of local hot spot accumulation between the chip and the shield during high-frequency signal transmission by installing a directional alignment structure with heat dissipation holes and heat sinks, thereby improving the directional flow efficiency of the heat dissipation channel; 3. This invention utilizes an omnidirectional antenna assembly with a three-dimensional adjustment mechanism for the rotating shaft and an anti-electromagnetic interference nano-coating to achieve coordinated optimization of antenna radiation direction and electromagnetic shielding, addressing the shortcomings of signal coverage blind spots and co-channel interference in dense electromagnetic environments and improving signal strength. 4. The present invention realizes real-time visual monitoring of the connection status through the three-color alarm function of the indicator light by installing an intelligent detection module on the main control board, solving the early warning problem of loose interfaces caused by equipment vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 Schematic diagram of the housing structure of the present invention; Figure 3 This is a schematic diagram of the front structure of the housing of the present invention; Figure 4 is a cross-sectional view of the housing of the present invention; Figure 5 It is a schematic diagram of the side structure of the housing of the present invention; Figure 6 This is an enlarged structural diagram of part A of the housing side of the present invention; Figure 7 It is a schematic diagram of the structure of the omnidirectional antenna group of the present invention.

[0019] In the figure: 1. Shell; 11. Heat dissipation holes; 12. Anti-slip base; 13. Indicator light; 14. Convex groove; 15. Network cable; 16. Crystal head; 2. Main control board; 21. LAN port; 22. Chip; 23. Shielding cover; 24. Heat sink; 25. Thermal conductive silicone pad; 3. Omnidirectional antenna group; 31. Rotating shaft; 32. Connecting block; 33. Connecting shaft; 34. Antenna; 4. Anti-offline assembly; 41. Baffle; 42. Limiting opening; 43. Long axis; 44. Bracket; 45. Positioning wheel; 5. Notch; 51. Small slot; 6. Threaded hole; 7. Positioning hole; 8. Screw. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0023] See also Figure 1 and Figure 6 The present invention provides an embodiment of an all-round anti-interference and anti-offline router, comprising a housing 1, a main control board 2, an omnidirectional antenna group 3, and an anti-offline component 4. The housing 1 has a main control board 2 inside, an omnidirectional antenna group 3 is installed on the side of the outer wall of the housing 1, and the anti-offline component 4 is installed on the rear side of the outer wall of the housing 1. The anti-de-line assembly 4 includes: a baffle 41, a bracket 44 and a positioning wheel 45; The baffle 41 has a through-limiting opening 42, and brackets 44 are provided on both sides of the outer wall of the baffle 41. The brackets 44 connect the baffle 41 and the positioning wheel 45. The positioning wheel 45 is located in the notch 5 on the side of the outer wall of the housing 1. A threaded hole 6 is provided on the side of the positioning wheel 45. A plurality of positioning holes 7 are provided inside the notch 5. The positioning wheel 45 is connected to the housing 1 by screws 8. The screws 8 pass through the threaded holes 6 and are connected to the positioning holes 7. The limiting opening 42 of the baffle 41 is an inverted U-shaped structure, and its inner wall is covered with a wear-resistant silicone layer. The baffle 41 is made of magnesium-aluminum alloy and is connected to the brackets 44 at both ends through a long axis 43 for adjusting the angle of the baffle 41; A small groove 51 is formed inside the notch 5, and positioning holes 7 are linearly distributed on the surface of the small groove 51, and a threaded reinforcement ring is provided at the bottom of each positioning hole 7 to prevent loosening; The baffle 41 of the anti-de-line assembly 4 can be rotated 0-90 degrees around the axis of the positioning wheel 45 and is locked and fixed with the positioning holes 7 at different positions by screws 8. The notch 5 and the small groove 51 are long strip-shaped through holes; Furthermore, the anti-offline component 4 realizes the anti-off and fixation of the network cable 15 through the linkage mechanism of the baffle 41, the bracket 44 and the positioning wheel 45. Specifically, when the network cable 15 is connected to the LAN port 21, the operator drives the bracket 44 to rotate around the axis of the positioning wheel 45 by rotating the baffle 41, and the positioning wheel 45 moves laterally along the slot 5 on the side of the shell 1 until the network cable 15 reaches the inverted U-shaped limit opening 42 of the baffle 41. The silicone layer on the inner wall of the limit opening can reduce wire wear. Then, the screw 8 passes through the threaded hole 6 of the positioning wheel 45 and is locked and fixed with the positioning hole 7 on the small groove 51 in the slot 5, so that the baffle 41 presses the crystal head 16, and the threaded reinforcement ring at the bottom of the positioning hole 7 can prevent the screw 8 from loosening under high-frequency vibration, thereby finally preventing the network cable 15 from falling off.

[0024] See also Figure 2 and Figure 4 The present invention provides an embodiment of an all-round anti-interference and anti-offline router, wherein the top of the housing 1 is provided with heat dissipation holes 11, which are arranged in a honeycomb array, and the main control board 2 is provided with heat dissipation fins 24, which are made of copper-aluminum alloy and whose vertical extension direction is aligned with the ventilation path of the heat dissipation holes 11; The heat sink 24 is a fin-type aluminum heat sink, which includes at least three groups of parallel heat sink fins. The extension direction of the heat sink 24 is parallel to the axial direction of the heat dissipation hole 11 on the top of the housing 1. The bottom of the heat sink 24 is attached to the heating element of the main control board 2 through a thermal conductive silicone pad 25, and the top extends to 1-2 mm below the heat dissipation hole 11 to form a heat dissipation channel. Furthermore, the honeycomb-shaped heat dissipation holes 11 on the top of the shell 1 work together with the copper-aluminum alloy heat sink 24 on the main control board 2 to solve the overheating problem of the chip 22. When the heating element of the main control board 2 is running, the heat is transferred to the heat sink 24 through the thermal silicone pad 25. Three groups of parallel aluminum heat dissipation fins extend axially along the heat dissipation holes 11, and a heat dissipation channel is formed between their top and 1-2 mm below the heat dissipation holes 11.

[0025] See also Figure 1 and Figure 7 The present invention provides an embodiment of an omnidirectional anti-interference and anti-offline router, wherein the omnidirectional antenna group 3 is connected to the housing 1 via a rotating shaft 31, a connecting block 32 is provided inside the rotating shaft 31, and the connecting block 32 is hinged to the antenna 34 via a connecting shaft 33, and the surface of the antenna 34 is covered with an anti-electromagnetic interference nano-coating; The main control board 2 is provided with a shielding cover 23, which covers the chip 22. The edge of the main control board 2 is a LAN port 21, and the crystal head 16 is connected to the LAN port 21 through the convex groove 14 on the housing 1; Furthermore, the omnidirectional antenna group 3 achieves three-dimensional adjustment through the hinged structure of the rotating shaft 31 and the connecting block 32. The operator first holds the antenna 34 and lifts it upward. The connecting shaft 33 drives the connecting block 32 to rotate within the rotating shaft 31, so that the antenna 34 can be freely tilted in the vertical direction within the range of 0-180°. When the antenna 34 is adjusted to the target angle, the anti-electromagnetic interference nano-coating on its surface can block the 2.4GHz frequency band interference waves of neighboring home appliances. At the same time, the shielding cover 23 limits the radiation generated by the chip 22 to a confined space, reducing signal crosstalk. At this time, the omnidirectional antenna group 3 forms complementary beams in three-dimensional space, eliminating signal dead spots in multi-story buildings.

[0026] See also Figure 1 and Figure 3 The present invention provides an embodiment of an all-round anti-interference and anti-offline router, wherein the bottom of the housing 1 is provided with a non-slip base 12, the non-slip base 12 is made of silicone material, the side of the outer wall of the housing 1 is provided with a convex groove 14 for connecting the network cable 15, and the upper surface of the rear side of the outer wall of the housing 1 is provided with an indicator light 13, which is embedded in the interior of the housing 1 and connected to the LED signal source of the main control board 2 through a translucent light guide strip; The main control board 2 has an intelligent detection module, which detects the pressing force of the crystal head 16 on the LAN port 21 through a pressure sensor, and links the indicator light 13 to issue a three-color alarm; Furthermore, the silicone anti-slip base 12 at the bottom of the shell 1 works together with the intelligent detection module to ensure connection stability. When the router is placed on a smooth desktop, the high friction coefficient of the silicone material prevents the device from sliding. After the network cable 15 is connected to the LAN port 21 through the convex groove 14 on the side of the shell, the clamping force of the crystal head 16 is detected in real time by the pressure sensor on the main control board 2. If the clamping force is lower than the threshold, the intelligent detection module triggers the indicator light 13 to switch to a red alarm, and transmits the light signal to the surface of the shell 1 through the light guide bar, prompting the user to re-tighten the cable. At the same time, the damping structure of the anti-slip base 12 absorbs the tensile stress of the wire to prevent the interface from loosening.

[0027] See also Figure 1 and Figure 4 The present invention provides an embodiment of an all-round anti-interference and anti-offline router, comprising a housing 1, a main control board 2, an omnidirectional antenna group 3, and an anti-offline component 4. The housing 1 has a main control board 2 inside, an omnidirectional antenna group 3 is installed on the side of the outer wall of the housing 1, and the anti-offline component 4 is installed on the rear side of the outer wall of the housing 1. The anti-de-line assembly 4 includes: a baffle 41, a bracket 44 and a positioning wheel 45; The baffle 41 has a through-limiting opening 42, and brackets 44 are provided on both sides of the outer wall of the baffle 41. The brackets 44 connect the baffle 41 and the positioning wheel 45. The positioning wheel 45 is located in the notch 5 on the side of the outer wall of the housing 1. A threaded hole 6 is provided on the side of the positioning wheel 45. A plurality of positioning holes 7 are provided inside the notch 5. The positioning wheel 45 is connected to the housing 1 by screws 8. The screws 8 pass through the threaded holes 6 and are connected to the positioning holes 7. The bottom of the housing 1 is provided with an anti-slip base 12, which is made of silicone. The side of the outer wall of the housing 1 has a convex groove 14 for connecting the network cable 15. The upper surface of the rear side of the outer wall of the housing 1 is provided with an indicator light 13. The indicator light 13 is embedded in the interior of the housing 1 and is connected to the LED signal source of the main control board 2 through a translucent light guide strip. The main control board 2 is provided with a shielding cover 23, which covers the chip 22. The edge of the main control board 2 is a LAN port 21, and the crystal head 16 is connected to the LAN port 21 through the convex groove 14 on the housing 1; The limiting opening 42 of the baffle 41 is an inverted U-shaped structure, and its inner wall is covered with a wear-resistant silicone layer. The baffle 41 is made of magnesium-aluminum alloy and is connected to the brackets 44 at both ends through a long axis 43 for adjusting the angle of the baffle 41; Furthermore, the anti-line-off component 4 and the convex groove 14 and anti-slip base 12 of the shell 1 jointly optimize the wiring in complex scenarios. When the network cable 15 passes through the limit opening 42 of the baffle 41 and is connected to the LAN port 21 in the convex groove 14, if the device needs to be wall-mounted, the operator rotates the baffle 41 to 90°, and the network cable 15 is led out vertically downward. At this time, the silicone material of the anti-slip base 12 prevents the device from sliding by increasing the friction of the contact surface. At the same time, the positioning wheel 45 slides to the end along the linear positioning hole 7 in the slot 5, and is locked and fixed by the screw 8 through the threaded hole 6 to ensure that the baffle 41 withstands the wire tension in the vertical direction. During this process, the chip 22 covered by the shielding cover 23 stably transmits data through the LAN port 21, and the wear-resistant magnesium-aluminum alloy baffle 41 disperses stress through the rigid connection between the long axis 43 and the bracket 44, ultimately achieving adaptive wiring and signal integrity protection in horizontal placement and wall-mounted scenarios.

[0028] Working Principle: After the network cable 15 is connected to the LAN port 21, the operator rotates the baffle 41 to drive the bracket 44 to rotate around the axis of the positioning wheel 45. The positioning wheel 45 moves laterally along the notch 5 on the side of the housing 1 until the network cable 15 reaches the inverted U-shaped limit opening 42 of the baffle 41. At the same time, the copper-aluminum alloy heat sink 24 of the main control board 2 and the honeycomb heat dissipation holes 11 form a heat dissipation channel. The heat generated by the chip 22 rises vertically through the fin-type heat dissipation structure. Combined with the heat conduction effect of the thermal conductive silicone pad 25, the local hot spot temperature is effectively reduced. In terms of signal transmission optimization, the omnidirectional antenna group 3 changes the beam radiation direction through the three-dimensional adjustment mechanism of the rotating shaft 31. The anti-electromagnetic interference nano-coating on its surface absorbs the interference of adjacent frequency bands and forms double electromagnetic isolation together with the shielding cover 23. When multiple antennas 34 are adjusted to complementary angles through the connecting block 32, they can cover the multi-dimensional space signal blind spots. In addition, the silicone damping structure of the anti-slip base 12 disperses the vibration energy of the equipment through deformation, and the intelligent detection module monitors the clamping force of the crystal head 16 in real time. When the external force causes the interface stress to suddenly change, the pressure sensor triggers the three-color indicator light 13 to switch to the alarm state, and the optical signal transmission of the light guide strip is used to achieve instant visual feedback of the connection abnormality, thereby building a full-link stability assurance system from physical fixation to electronic monitoring.

[0029] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A comprehensive anti-interference and anti-offline router, characterized by: The invention comprises a housing (1), a main control board (2), an omnidirectional antenna group (3) and an anti-offline component (4), wherein the housing (1) has a main control board (2) inside, a plurality of omnidirectional antenna groups (3) are installed on the side of the outer wall of the housing (1), and the anti-offline component (4) is installed on the rear side of the outer wall of the housing (1); The anti-line-off assembly (4) comprises: a baffle (41), a bracket (44) and a positioning wheel (45); The baffle (41) has a through-limiting opening (42), and brackets (44) are provided on both sides of the outer wall of the baffle (41). The brackets (44) connect the baffle (41) and the positioning wheel (45). The positioning wheel (45) is located in the side notch (5) of the outer wall of the shell (1). A through-threaded hole (6) is provided on the side of the positioning wheel (45). A plurality of positioning holes (7) are provided inside the notch (5). The positioning wheel (45) is connected to the shell (1) via screws (8), and the screws (8) pass through the threaded holes (6) and are connected to the positioning holes (7).

2. The all-round anti-interference and anti-offline router according to claim 1, characterized in that: The top of the housing (1) is provided with heat dissipation holes (11), which are arranged in a honeycomb array. The main control board (2) is provided with heat dissipation fins (24), which are made of copper-aluminum alloy and whose vertical extension direction is aligned with the ventilation path of the heat dissipation holes (11).

3. The all-round anti-interference and anti-offline router according to claim 1, characterized in that: The bottom of the housing (1) is provided with an anti-skid base (12), which is made of silicone. The side of the outer wall of the housing (1) is provided with a convex groove (14) for connecting the network cable (15). The upper surface of the rear side of the outer wall of the housing (1) is provided with an indicator light (13), which is embedded in the interior of the housing (1) and connected to the LED signal source of the main control board (2) through a translucent light guide strip.

4. The all-round anti-interference and anti-offline router according to claim 1, characterized in that: The omnidirectional antenna group (3) is connected to the housing (1) via a rotating shaft (31); a connecting block (32) is provided inside the rotating shaft (31); the connecting block (32) is hinged to the antenna (34) via a connecting shaft (33); and the surface of the antenna (34) is covered with an anti-electromagnetic interference nano-coating.

5. The all-round anti-interference and anti-offline router according to claim 1, characterized in that: The main control board (2) is provided with a shielding cover (23), which covers the chip (22). The edge of the main control board (2) is a LAN port (21), and the crystal head (16) is connected to the LAN port (21) through a convex groove (14) on the housing (1).

6. The all-round anti-interference and anti-offline router according to claim 2, characterized in that: The heat sink (24) is a fin-type aluminum heat sink, which includes at least three groups of parallel-arranged heat sink fins. The extension direction of the heat sink (24) is parallel to the axial direction of the heat dissipation hole (11) on the top of the shell (1). The bottom of the heat sink (24) is attached to the heating element of the main control board (2) through a thermal conductive silicone pad (25), and the top extends to 1-2 mm below the heat dissipation hole (11) to form a heat dissipation channel.

7. The all-round anti-interference and anti-offline router according to claim 1, characterized in that: The limiting opening (42) of the baffle (41) is an inverted U-shaped structure, and its inner wall is covered with an anti-wear silicone layer. The baffle (41) is made of magnesium-aluminum alloy and is connected to the brackets (44) at both ends through a long axis (43) for adjusting the angle of the baffle (41).

8. The all-round anti-interference and anti-offline router according to claim 1, characterized in that: A small groove (51) is formed inside the notch (5), and the positioning holes (7) are linearly distributed on the surface of the small groove (51), and a threaded reinforcement ring for preventing loosening is provided at the bottom of each positioning hole (7).

9. The all-round anti-interference and anti-offline router according to claim 1, characterized in that: The baffle (41) of the anti-line-off assembly (4) can be rotated 0-90° around the axis of the positioning wheel (45) and is locked and fixed with the positioning holes (7) at different positions by screws (8). The notch (5) and the small groove (51) are long strip-shaped through holes.

10. The all-round anti-interference and anti-offline router according to claim 1, characterized in that: The main control board (2) is provided with an intelligent detection module, which detects the pressing force of the crystal head (16) on the LAN port (21) through a pressure sensor and links the indicator light (13) to perform a three-color alarm.

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