Waterproof router convenient to assemble

Abstract

The invention discloses a waterproof router convenient to assemble, and belongs to the field of routers, the waterproof router comprises a shell and a cover plate, and the shell is detachably connected with the cover plate; a dynamic sealing assembly used for sealing the shell and the cover plate is further arranged at the edge position of the inner bottom face of the shell, the dynamic sealing assembly comprises a pressing frame fixedly connected to the lower surface of the cover plate and telescopic rods fixedly connected to the edge position of the inner bottom face of the shell, and the upper ends of the telescopic rods are jointly and fixedly connected with a bearing platform. Firstly, the clamping condition of the clamping block and the clamping groove can be judged in the assembling process, then the situation of clamping dislocation or non-tight clamping in the assembling process is avoided, secondly, when the router works, thermal expansion of the waterproof adhesive tape can be compensated through the dynamic sealing assembly, the waterproof adhesive tape is prevented from being heated and expanded to eject the clamping block, and the service life of the waterproof adhesive tape is prolonged. Therefore, the stability of the router structure is further ensured.

Description

Technical Field

[0001] The present invention relates to the field of routers, and more particularly, to a router that is convenient for assembly and waterproof. Background Art

[0002] A router only accepts information transmitted by a source station or other relevant routers during operation. It is an interconnection device based on the network layer. In network communication, a router has the function of judging network addresses and selecting IP paths. It can build a flexible link system in multiple network environments and link each subnet through different data packets and medium access methods.

[0003] To optimize the assembly of routers, a snap-fit form is often used to replace the screw structure for connecting the router top cover and the housing. During the assembly process, due to multiple snap-fit points, individual snap-fit points may be misaligned during the assembly process, resulting in assembly errors, or the snap-fit may be incomplete, resulting in incomplete sealing of the router housing, which easily allows dust or moisture to enter the router interior, causing short-circuit damage to the internal electronic components. Summary of the Invention

[0004] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a router that is convenient for assembly and waterproof.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] A router that is convenient for assembly and waterproof, including a housing and a cover plate, and the housing and the cover plate are detachably connected. Heat dissipation holes are symmetrically opened on both sides of the housing. An insertion port is opened at the middle position of the front end of the housing. Antenna columns are also provided on the side surface and the rear surface of the housing. A main board is provided on the inner bottom surface of the housing;

[0007] A dynamic sealing component for sealing the housing and the cover plate is further provided at the edge position of the inner bottom surface of the housing. The dynamic sealing component includes a pressing frame fixed to the lower surface of the cover plate, and a telescopic rod fixed to the edge position of the inner bottom surface of the housing. The upper ends of the telescopic rods are commonly fixed to a bearing platform. A waterproof rubber strip is placed on the upper end of the bearing platform. Pressure sensors are embedded in a rectangular shape at the four corners of the bearing platform. Self-feedback waterproof components are also provided on both sides of the lower surface of the cover plate corresponding to the positions of the heat dissipation holes. The dynamic sealing component further includes a processing unit.

[0008] Furthermore, a temperature sensor is also provided on the inner bottom surface of the housing, and insertion frames for placing the self-feedback waterproof components are opened on both sides of the bearing platform corresponding to the positions of the heat dissipation holes.

[0009] Further, at the top end of the inner wall of the housing, clamping grooves are fixedly connected in a rectangular distribution. At the positions corresponding to the clamping grooves on the lower surface of the cover plate, clamping blocks are fixedly connected one by one, and the clamping blocks and the pressing frame are staggered. The housing and the cover plate are detachably connected through the clamping grooves and the clamping blocks.

[0010] Further, the self-feedback waterproof component includes a plate body fixedly connected to the lower surface of the cover plate. A cavity is formed inside the plate body, and a buckle is provided at the top of the cavity for detachably connecting an outer frame. An absorbent cotton is provided inside the outer frame. A resistance wire penetrates through the middle positions of the absorbent cotton and the outer frame. A replacement opening is formed at the bottom of the plate body. Two groups of electrical connection components are symmetrically arranged on both sides of the cavity with respect to the plate body.

[0011] Further, the electrical connection component includes contact cavities formed inside the plate body and symmetrically arranged on both sides of the cavity. An arc-shaped elastic strip is fixedly connected inside the contact cavity. One end of the arc-shaped elastic strip is fixedly connected with a conductive contact. One end of the conductive contact is electrically connected to a wire. When the outer frame is installed, the position of the conductive contact corresponds to and contacts the resistance wire, and is electrically connected to the processing unit through the wire.

[0012] Further, the material of the resistance wire can be selected from copper wire or aluminum wire.

[0013] Further, the processing unit is used to detect the pressure data of the pressure sensor during assembly and judge the assembly condition of the cover plate; analyze the data detected by the temperature sensor in real time, calculate the thermal expansion condition of the waterproof rubber strip through calculation, and compensate by using the dynamic sealing component; judge the water absorption rate of the absorbent cotton by detecting the magnitude of the current flowing through both ends of the wire in real time and remind the staff to replace it in time.

[0014] Further, detecting the pressure data of the pressure sensor during assembly and judging the assembly condition of the cover plate includes:

[0015] Two adjacent pressure sensors in the four groups of pressure sensors are taken as a pair, divided into four pairs of measurement groups, corresponding to the four side frames of the waterproof rubber strip. According to the pressure data of the pressure sensors, calculate the pressure data of the four pairs of measurement groups, and compare with the standard pressure data. If the pressure data of the measurement group is less than the standard pressure data, it indicates that there is a situation of misalignment or loose clamping. At this time, control the indicator light or vibrator built in the router to alarm and prompt the staff to make adjustments.

[0016] Further, analyzing the data monitored by the temperature sensor in real time, calculating the thermal expansion condition of the waterproof rubber strip through calculation, and compensating by using the dynamic sealing component includes:

[0017] According to the data detected by the temperature sensor in real time, obtain the thermal expansion value of the waterproof rubber strip through the relational formula, calculate the deformation amount of the waterproof rubber strip in the vertical direction, and obtain the compensation amount required by the dynamic sealing component.

[0018] Furthermore, by detecting the magnitude of the current flowing through both ends of the wire in real time, the water absorption rate of the absorbent cotton is judged and the staff is reminded to replace it in time, including:

[0019] By real-time detecting the magnitude of the current flowing through both ends of the wire, based on the relational formula between resistance and current, the resistivity change of the absorbent cotton is obtained, and the water absorption rate of the absorbent cotton is calculated. By comparing with the set data, after the water absorption rate of the absorbent cotton reaches the set calibration data, the absorbent cotton is replaced.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] (1) By setting the dynamic sealing component in this application, firstly, during assembly, the engagement situation between the clamping block and the clamping groove can be judged, thus avoiding the occurrence of misalignment or loose engagement during assembly. Secondly, when the router is working, through the dynamic sealing component, the thermal expansion of the waterproof rubber strip can be compensated, preventing the waterproof rubber strip from expanding due to heat and pushing open the clamping block, resulting in problems with the engagement structure, and further ensuring the structural stability of the router.

[0022] (2) By setting the self-feedback waterproof component in this application, firstly, by setting the absorbent cotton, the moisture in the air entering the heat dissipation holes can be absorbed, ensuring the waterproof effect of the router. Secondly, the moisture absorption degree of the absorbent cotton can be judged by detecting the current change in the wire, and then it is convenient for the staff to replace the absorbent cotton, improving the automation degree of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is the overall exploded structural schematic diagram of the present invention;

[0024] Figure 2 is the present invention Figure 1 partial three-dimensional structural schematic diagram;

[0025] Figure 3 is the partial enlarged structural schematic diagram of the dynamic sealing component of the present invention;

[0026] Figure 4 is the overall structural schematic diagram of the present invention;

[0027] Figure 5 is the sectional structural schematic diagram of the self-feedback waterproof component of the present invention.

[0028] Explanation of the reference numerals in the drawings:

[0029] 1. Outer shell; 2. Heat dissipation holes; 3. Antenna column; 4. Cover plate; 5. Clamping block; 6. Clamping groove;

[0030] 7. Dynamic sealing component; 71. Pressing frame; 72. Telescopic rod; 73. Waterproof rubber strip; 74. Pressure sensor; 75. Insertion frame; 76. Bearing platform; 77. Temperature sensor;

[0031] 8. Wiring port;

[0032] 9. Self-feedback waterproof component; 91. Plate body; 92. Buckle; 93. Conducting wire; 94. Replacement opening; 95. Absorbent cotton; 96. Arc-shaped elastic strip; 97. Conductive contact; 98. Resistance wire; 99. Outer frame;

[0033] 10. Main board. Detailed implementation mode

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0035] Please refer to Figures 1 to 5 , a router that is easy to assemble and waterproof, including a housing 1 and a cover plate 4, and the housing 1 and the cover plate 4 are detachably connected. Heat dissipation holes 2 are symmetrically opened on both sides of the housing 1. A wiring port 8 is opened at the middle position of the front end of the housing 1. Antenna columns 3 are also provided on the side surface and the rear surface of the housing 1. A main board 10 is provided on the inner bottom surface of the housing 1;

[0036] A dynamic sealing component 7 for sealing the housing 1 and the cover plate 4 is also provided at the edge position of the inner bottom surface of the housing 1. The dynamic sealing component 7 includes a pressing frame 71 fixedly connected to the lower surface of the cover plate 4, and a telescopic rod 72 fixedly connected to the edge position of the inner bottom surface of the housing 1. The upper ends of the telescopic rods 72 are fixedly connected to a bearing platform 76 together. A waterproof rubber strip 73 is placed on the upper end of the bearing platform 76. Pressure sensors 74 are embedded in a rectangular shape at the four corners of the bearing platform 76. Self-feedback waterproof components 9 are also provided on both sides of the lower surface of the cover plate 4 corresponding to the positions of the heat dissipation holes 2. The dynamic sealing component 7 also includes a processing unit.

[0037] A temperature sensor 77 is also provided on the inner bottom surface of the housing 1. Insertion frames 75 for placing the self-feedback waterproof components 9 are opened on both sides of the bearing platform 76 corresponding to the positions of the heat dissipation holes 2.

[0038] Card slots 6 distributed in a rectangular shape are fixedly connected to the top end of the inner wall of the housing 1. Clamping blocks 5 are fixedly connected to the lower surface of the cover plate 4 corresponding to the positions of the card slots 6 one by one, and the clamping blocks 5 and the pressing frame 71 are staggered. The housing 1 and the cover plate 4 are detachably connected through the card slots 6 and the clamping blocks 5.

[0039] When assembling the router, first place the waterproof rubber strip 73 on the bearing platform 76, and then control the telescopic rod 72 to rise, so that the bearing platform 76 drives the waterproof rubber strip 73 to rise until the upper end of the waterproof rubber strip 73 abuts against the lower end of the clamping groove 6. It should be noted here that at this time, the pressure sensor 74 is not subjected to the extrusion force of the clamping groove 6 except for the self-gravity of the waterproof rubber strip 73. Then, place the cover plate 4 on the housing 1 manually or by mechanical equipment, and the clamping blocks 5 correspond to the clamping grooves 6 one by one. Press the cover plate 4 to form a clamping structure between the clamping blocks 5 and the clamping grooves 6, completing the assembly of the router. The cover plate 4 applies force to the pressure sensor 74 through the waterproof rubber strip 73. During this process, the pressure sensor 74 will detect the pressure of the cover plate 4 on the waterproof rubber strip 73. If there is a misalignment or loose clamping at the clamping point, it will cause the pressure data detected by the pressure sensor 74 to be less than the standard data during normal installation. At this time, the processing unit can control the built-in indicator light or vibrator of the router to remind the staff to make adjustments and reassemble. Through this setting, it is possible to timely detect the misalignment or loose clamping at the clamping point during the assembly process and make adjustments, ensuring the assembly accuracy of the router;

[0040] When the router is working, especially in summer, the waterproof rubber strip 73 will generate thermal expansion due to heat. In this case, it will squeeze the cover plate 4 and the clamping blocks 5 upward, easily causing loose clamping and resulting in problems with the overall sealing of the router. At this time, the temperature sensor 77 can be used to detect the internal temperature of the router in real time, calculate the thermal expansion value of the waterproof rubber strip 73 at the current temperature, and lower the telescopic rod 72 to drive the bearing platform 76 and the waterproof rubber strip 73 to descend, compensating for the thermal expansion variable of the waterproof rubber strip 73 in the vertical direction, avoiding the problem that the thermal expansion of the waterproof rubber strip 73 pushes the clamping blocks 5 out and causing loose clamping, and ensuring the waterproofness of the router.

[0041] In some embodiments, as Figure 5 shown, the self-feedback waterproof component 9 includes a plate body 91 fixedly connected to the lower surface of the cover plate 4. A cavity is formed inside the plate body 91, and a buckle 92 is provided at the top of the cavity for detachably connecting to the outer frame 99. An absorbent cotton 95 is provided inside the outer frame 99. A resistance wire 98 penetrates through the middle position of the absorbent cotton 95 and the outer frame 99. A replacement opening 94 is provided at the bottom of the plate body 91. Two groups of electrical connection components are symmetrically arranged on both sides of the cavity of the plate body 91.

[0042] The electrical connection component includes contact cavities formed inside the plate body 91 and symmetrically arranged on both sides of the cavity. An arc-shaped elastic strip 96 is fixedly connected inside the contact cavity. One end of the arc-shaped elastic strip 96 is fixedly connected to a conductive contact 97. One end of the conductive contact 97 is electrically connected to a wire 93. And when the outer frame 99 is installed, the position of the conductive contact 97 corresponds to and contacts the resistance wire 98, and is electrically connected to the processing unit through the wire 93.

[0043] The material of the resistance wire 98 can be copper wire or aluminum wire.

[0044] Due to the existence of the heat dissipation holes 2, water vapor in the air will enter the router, corrode the mainboard 10, reduce the service life of the router, and bring about the risk of short circuit. By setting a self-feedback waterproof component 9, during use, the water vapor entering the router through the heat dissipation holes 2 will be absorbed by the absorbent cotton 95. If the air humidity is low, the water vapor absorbed by the absorbent cotton 95 will be heated and evaporated by the working temperature of the router itself, and blown out by the built-in fan of the router (not shown in the figure and a conventional component). However, in rainy weather or when the router is used outdoors, the water vapor on the absorbent cotton 95 will not have time to evaporate and will continue to remain on the absorbent cotton 95 until the absorbent cotton 95 can no longer absorb it. At this time, the water vapor will continue to pass through the absorbent cotton 95 into the router. In this case, as the humidity of the absorbent cotton 95 increases, its resistivity will continue to decrease, resulting in electrical The flow of the flow forms a parallel circuit with the resistance wire 98. By detecting the change in the magnitude of the current inside the conductor 93, the resistivity change of the absorbent cotton 95 can be determined, and the humidity of the absorbent cotton 95 can be calculated through the relevant formula. When the calibration value is reached, the processing unit also generates an alarm (through an indicator light or a built-in buzzer) to notify the staff to replace the absorbent cotton 95. When replacing, open the replacement opening 94, pull out the outer packaging frame 99 and the washing cotton 95 downward, so that the buckle 92 on the outer packaging frame 99 connected to the plate body 91 is disconnected, and then replace the new outer packaging frame 99 and the absorbent cotton 95 combination, insert it into the plate body 91 and connect it through the buckle 92. In this process, due to the presence of the arc-shaped elastic strip 96, the electrical connection between the resistance wire 98 and the conductive contact 97 can be achieved without affecting the replacement of the outer packaging frame 99 and the absorbent cotton 95.

[0045] In some embodiments, during assembly, the pressure data of the pressure sensor 74 is detected, and the assembly status of the cover plate 4 is judged, including:

[0046] Two adjacent groups of four pressure sensors 74 form a pair, which are divided into four pairs of measurement groups, corresponding to the four frames of the waterproof tape 73. According to the pressure data of the pressure sensor 74, the pressure data of the four pairs of measurement groups are calculated and compared with the standard pressure data. If the pressure data of the measurement group is less than the standard pressure data, it indicates that there is a misalignment or loose fit. At this time, the built-in indicator light or vibrator of the control router will alarm, prompting the staff to make adjustments.

[0047] By adopting the above technical solution, two adjacent groups of the four groups of pressure sensors 74 form a pair, divided into four measurement groups, corresponding to the four side frames of the waterproof rubber strip 73. According to the pressure data of the pressure sensors 74, calculate the pressure data of the four measurement groups, denoted as W1, W2, W3, and W4; compare with the standard pressure data W0 (obtained from the experimental data before assembly). If the pressure data W1, W2, W3, and W4 of the measurement groups are less than the standard pressure data W0, it indicates that there is a situation of misalignment or loose engagement on the surface. At this time, control the indicator light or vibrator built in the router to alarm, prompting the staff to make adjustments. During the adjustment, according to the situation that one or several of the specific W1, W2, W3, and W4 are less than W0, correspond to the specific side of the waterproof rubber strip 73, and then prompt through the indicator light. The staff can simply obtain which side currently has a situation of misalignment or loose engagement through the indicator light and perform reassembly.

[0048] In some embodiments, analyze the data real-time monitored by the temperature sensor 77, calculate the thermal expansion situation of the waterproof rubber strip 73, and use the dynamic sealing assembly 7 for compensation, including:

[0049] According to the data real-time detected by the temperature sensor 77, obtain the thermal expansion value of the waterproof rubber strip 73 through the relational formula, calculate the deformation amount of the waterproof rubber strip 73 in the vertical direction, and obtain the compensation amount required by the dynamic sealing assembly 7.

[0050] By adopting the above technical solution, the processing unit collects the data real-time detected by the temperature sensor 77, denoted as T1, and the temperature when the router is not working is denoted as T0, and establish the relational formula:

[0051]

[0052] Among them, ε Z is the deformation amount of the waterproof rubber strip 73 in the vertical direction, α is the linear expansion coefficient, which needs to be determined according to the material of the waterproof rubber strip 73, L0 is the height of the waterproof rubber strip 73 in the vertical direction before expansion, and V is the material Poisson's ratio (usually V≈0.49 for rubber materials);

[0053] After obtaining the deformation amount of the waterproof rubber strip 73 in the vertical direction, the processing unit controls the telescopic rod 72 to move downward by the corresponding deformation amount, driving the bearing platform 76 and the waterproof rubber strip 73 to move downward by the corresponding deformation amount, so that the dynamic sealing assembly 7 can compensate for the thermal expansion of the waterproof rubber strip 73, prevent the waterproof rubber strip 73 from expanding and pushing the clamping block 5 out of the clamping groove 6, causing the problem of loose engagement, and further ensuring the structural stability of the router.

[0054] In some embodiments, by real-time detecting the magnitude of the current flowing through both ends of the wire 93, judge the water absorption rate of the water-absorbing cotton 95 and remind the staff to replace it in time, including:

[0055] By monitoring the magnitude of the current flowing through both ends of the wire 93 in real time, based on the relationship between resistance and current, the resistivity change of the absorbent cotton 95 is obtained, and the water absorption rate of the absorbent cotton 95 is calculated. By comparing with the set data, after the water absorption rate of the absorbent cotton 95 reaches the set calibration data, the absorbent cotton 95 is replaced.

[0056] By adopting the above technical solution, in rainy weather or when the router is used outdoors, the water vapor on the absorbent cotton 95 cannot evaporate in time and will continuously accumulate on the absorbent cotton 95 until the absorbent cotton 95 can no longer absorb it. At this time, the water vapor will continuously pass through the absorbent cotton 95 and enter the router. In this case, as the humidity of the absorbent cotton 95 increases, its resistivity will continuously decrease, resulting in the flow of current and forming a parallel circuit with the resistance wire 98. Through the relevant formula:

[0057]

[0058] Among them, θ is the moisture level of the absorbent cotton 95, I(θ) is the total current of the parallel circuit of the absorbent cotton 95 when it is moist and the resistance wire 98, V is the power supply voltage, R1 is the resistance of the resistance wire 98, which is related to the material of the resistance wire 98; R0 is the dry state resistance (maximum value) of the absorbent cotton 95, K is the material characteristic constant, approximately 0.006; n is the fitting index (generally 1-2).

[0059] By outputting relevant values through the above formula, the moisture level θ of the absorbent cotton 95 is obtained. The processing unit compares the θ value with the set moisture level value. If the real-time monitored moisture level θ is greater than or equal to the set moisture level value, the processing unit also generates an alarm (which can be through an indicator light or a built-in buzzer) to notify the staff to replace the absorbent cotton 95.

[0060] The above is only a preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A router that is easy to assemble and waterproof, including a housing (1) and a cover plate (4), and the housing (1) is detachably connected to the cover plate (4). Heat dissipation holes (2) are symmetrically opened on both sides of the housing (1). An insertion port (8) is opened at the middle position of the front end of the housing (1). Antenna columns (3) are also provided on the side surface and the rear surface of the housing (1). A main board (10) is provided on the inner bottom surface of the housing (1). It is characterized in that: A dynamic sealing component (7) for sealing the housing (1) and the cover plate (4) is further provided at the edge position of the inner bottom surface of the housing (1). The dynamic sealing component (7) includes a pressing frame (71) fixedly connected to the lower surface of the cover plate (4), and a telescopic rod (72) fixedly connected to the edge position of the inner bottom surface of the housing (1). The upper ends of the telescopic rods (72) are fixedly connected to a bearing platform (76) together. A waterproof rubber strip (73) is placed on the upper end of the bearing platform (76). Pressure sensors (74) are embedded in a rectangular shape at the four corners of the bearing platform (76). Self-feedback waterproof components (9) are also provided at the positions corresponding to the heat dissipation holes (2) on both sides of the lower surface of the cover plate (4). The dynamic sealing component (7) also includes a processing unit.

2. The router that is easy to assemble and waterproof according to claim 1, wherein: A temperature sensor (77) is further provided on the inner bottom surface of the housing (1). Insertion frames (75) for placing the self-feedback waterproof components (9) are opened at the positions corresponding to the heat dissipation holes (2) on both sides of the bearing platform (76).

3. The router that is convenient for assembly and waterproof according to claim 1, wherein: Clamping grooves (6) distributed in a rectangular shape are fixedly connected to the top end of the inner wall of the housing (1). Clamping blocks (5) are fixedly connected to the positions corresponding to the clamping grooves (6) on the lower surface of the cover plate (4) one by one, and the clamping blocks (5) and the pressing frame (71) are distributed alternately. The housing (1) and the cover plate (4) are detachably connected through the clamping grooves (6) and the clamping blocks (5).

4. The router that is convenient for assembly and waterproof according to claim 1, characterized in that: The self-feedback waterproof component (9) includes a plate body (91) fixedly connected to the lower surface of the cover plate (4). A cavity is opened inside the plate body (91). A buckle (92) is provided at the top of the cavity for detachably connecting an outer frame (99). Absorbent cotton (95) is provided inside the outer frame (99). A resistance wire (98) penetrates through the middle position of the absorbent cotton (95) and the outer frame (99). A replacement opening (94) is opened at the bottom of the plate body (91). Two groups of electrical connection components are symmetrically arranged on both sides of the cavity of the plate body (91).

5. The router that is easy to assemble and waterproof according to claim 4, characterized in that: The electrical connection component includes contact cavities opened inside the plate body (91) and symmetrically arranged on both sides of the cavity. An arc-shaped elastic strip (96) is fixedly connected inside the contact cavity. One end of the arc-shaped elastic strip (96) is fixedly connected to a conductive contact (97). One end of the conductive contact (97) is electrically connected to a wire (93). When the outer frame (99) is installed, the position of the conductive contact (97) corresponds to and contacts the resistance wire (98), and is electrically connected to the processing unit through the wire (93).

6. The router that is convenient for assembly and waterproof according to claim 4, wherein: The material of the resistance wire (98) can be selected from copper wire or aluminum wire.

7. The router that is easy to assemble and waterproof according to claim 5, characterized in that: The processing unit is used to detect the pressure data of the pressure sensor (74) during assembly and judge the assembly condition of the cover plate (4); analyze the data detected by the temperature sensor (77) in real time, calculate the thermal expansion condition of the waterproof rubber strip (73) through calculation, and use the dynamic sealing component (7) for compensation; judge the water absorption rate of the water-absorbing cotton (95) by detecting the magnitude of the current flowing through both ends of the wire (93) in real time and remind the staff to replace it in time.

8. The router that is easy to assemble and waterproof according to claim 7, wherein: Detect the pressure data of the pressure sensor (74) during assembly and judge the assembly condition of the cover plate (4), including: Two adjacent pressure sensors (74) in the four groups form a pair, divided into four measurement groups, corresponding to the four side frames of the waterproof rubber strip (73). According to the pressure data of the pressure sensors (74), calculate the pressure data of the four measurement groups, and compare with the standard pressure data. If the pressure data of the measurement group is less than the standard pressure data, it indicates that there is a situation of misalignment or loose engagement. At this time, control the indicator light or vibrator built in the router to alarm and prompt the staff to make adjustments.

9. The router that is convenient for assembly and waterproof according to claim 7, characterized in that: Analyze the data monitored by the temperature sensor (77) in real time, calculate the thermal expansion condition of the waterproof rubber strip (73) through calculation, and use the dynamic sealing component (7) for compensation, including: According to the data monitored by the temperature sensor (77) in real time, obtain the thermal expansion value of the waterproof rubber strip (73) through the relational formula, calculate the deformation amount of the waterproof rubber strip (73) in the vertical direction, and obtain the compensation amount required by the dynamic sealing component (7).

10. The router that is convenient for assembly and waterproof according to claim 7, wherein: Judge the water absorption rate of the water-absorbing cotton (95) by detecting the magnitude of the current flowing through both ends of the wire (93) in real time and remind the staff to replace it in time, including: Through the real-time monitoring of the magnitude of the current flowing through both ends of the wire (93), obtain the change in the resistivity of the water-absorbing cotton (95) through the relational formula between resistance and current, calculate the water absorption rate of the water-absorbing cotton (95), compare with the set data, and replace the water-absorbing cotton (95) after the water absorption rate of the water-absorbing cotton (95) reaches the set calibration data.

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