Waterproof and dustproof outdoor repeater

Abstract

The invention belongs to the technical field of repeaters, particularly relates to a waterproof and dustproof outdoor repeater, and aims to solve the problem that an existing outdoor repeater lacks effective waterproof and dustproof measures, the waterproof and dustproof outdoor repeater comprises a box body, a repeater body is arranged in the box body, and a spacing control module is arranged outside the repeater body. The distance control module is located on the box body, a dustproof waterproof module is arranged above the repeater body, the dustproof waterproof module is located on the box body, one side of the box body is fixedly connected with a sealing plate, a rectangular opening is formed in the sealing plate, a rain cover is fixedly connected in the rectangular opening, and a notch is formed in the upper side of the box body. And a bottom filter screen is fixedly connected in the notch. The waterproof and dustproof outdoor repeater disclosed by the invention can effectively isolate the repeater running outdoors from dust and moisture, thereby reducing the adverse effects of dust and moisture on the repeater, ensuring the use function of the repeater, and improving the running efficiency of the repeater.

Description

Technical Field

[0001] The present invention relates to the technical field of repeaters, and in particular to a waterproof and dustproof outdoor repeater. Background Art

[0002] A repeater is a device that connects network lines and is often used for bidirectional forwarding of physical signals between two network nodes. The repeater mainly performs the functions of the physical layer and is responsible for transmitting information bit by bit on the physical layer of the two nodes, completing the functions of signal replication, adjustment and amplification, thereby extending the length of the network. Due to the existence of losses, the signal power transmitted on the line will gradually attenuate. When it attenuates to a certain extent, it will cause signal distortion, thus causing reception errors. The repeater is designed to solve this problem.

[0003] When existing repeaters are installed in outdoor environments, they lack effective dust and water proof measures, which causes outdoor dust and rain to easily enter the repeater, causing damage to the electronic components in the repeater or even short circuit and burnout, which has a great impact on the use of the repeater. Summary of the invention

[0004] The invention discloses a waterproof and dustproof outdoor repeater, aiming to solve the technical problem that the existing outdoor repeater in the background technology lacks effective waterproof and dustproof measures.

[0005] A waterproof and dustproof outdoor repeater proposed by the present invention comprises a box body, a repeater body is arranged in the box body, a spacing control module is arranged outside the repeater body, the spacing control module is located on the box body, and a dustproof and water-proof module is arranged above the repeater body, the dustproof and water-proof module is located on the box body, a closing plate is fixedly connected to one side of the box body, a rectangular opening is opened on the closing plate, a rain shield is fixedly connected in the rectangular opening, a cutout is opened on the upper side of the box body, a bottom filter is fixedly connected in the cutout, four symmetrical legs are fixedly connected to the bottom of the box body, a circular opening is opened at the bottom of the box body, a fan is arranged in the circular opening, and a ventilation mesh plate is arranged below the fan, and the outside of the ventilation mesh plate is fixedly connected to the inner wall of the circular opening;

[0006] The dustproof and water-proof module includes a hard filter screen, which is located above the bottom filter screen. An inclined mesh plate is provided at the bottom of the bottom filter screen. The upper side of the inclined mesh plate is fixedly connected to the top inner wall of the box body, and a water-absorbing sponge is fixedly connected to the bottom of the inclined mesh plate.

[0007] The spacing control module comprises a containing frame, the containing frame is located outside the repeater body, and a threaded rod is arranged at the bottom of the containing frame.

[0008] By providing a box body, a closing plate, a rain shield, a support leg, a repeater body, a fan, a ventilation mesh plate, a dust and water-proof module, a spacing control module and a bottom filter, the device can effectively isolate the repeater operating outdoors from dust and moisture using the dust and water-proof module, thereby reducing the adverse effects of dust and moisture on the repeater, ensuring the use function of the repeater and improving the operation efficiency of the repeater.

[0009] The U-shaped frame is fixedly connected to the outside of the hard filter screen, and the outside of the fixed frame is slidably connected to the U-shaped frame, the bottom of the U-shaped frame is fixedly connected to the upper side of the box body, and a rectangular groove is opened on the side of the U-shaped frame away from the closing plate, and a transmission block is slidably connected in the rectangular groove, and the transmission block is fixedly connected to the side opposite to the outside of the fixed frame, and the upper side of the box body is fixedly connected to an isolation frame, and two symmetrical fixed seats 1 are arranged in the isolation frame, and the bottoms of the fixed seats 1 are fixedly connected to the upper side of the box body, and the two fixed seats 1 are movably connected with the same bidirectional screw rod, and the outside of one of the fixed seats 1 is fixedly connected to a motor 1, and the output end of the motor 1 is connected to one side of the bidirectional screw rod through a coupling; the outside of the bidirectional screw rod is provided with two symmetrical movable parts, and the outsides of the two movable parts are movably connected with push-pull rods, and the ends of the two push-pull rods away from the movable parts are movably connected to the outside of the transmission block, and the side of the U-shaped frame away from the bidirectional screw rod is provided with two symmetrical fixed seats 2, and the two fixed seats 2 The upper movable connection is provided with the same long rod, the outside of the long rod is fixedly connected with a brush, and the brush is located above the fixed frame; the upper side of the box body is fixedly connected with motor 2, and the output end of motor 2 is connected to one side of the long rod through a coupling, and a sinking groove is provided on the upper side of the box body, and the sinking groove is located below the brush, and an inclined extrusion plate is provided below the water-absorbing sponge, and the upper side of the inclined extrusion plate is in contact with the bottom of the water-absorbing sponge; the upper side of the inclined extrusion plate is provided with a plurality of grooves distributed at equal intervals, and the outside of the inclined extrusion plate is slidably connected with a containing frame, and the upper side of the containing frame is fixedly connected to the top inner wall of the box body; a hydraulic rod is fixedly connected to the inner wall of one side of the box body, and a fine hole is provided on the side of the containing frame close to the hydraulic rod, and the inner wall of the fine hole is slidably connected to the outside of the output end of the hydraulic rod, and the output end of the hydraulic rod contacts the outside of the inclined extrusion plate, and a drainage groove is provided on the inner wall of the box body on the side away from the hydraulic rod, and a guide plate is fixedly connected in the drainage groove, and the outside of the guide plate is fixedly connected to the inner wall of the box body on the side away from the hydraulic rod.

[0010] By providing a dustproof and water-proof module, the dustproof and water-proof module utilizes a hard filter and a bottom filter to effectively isolate the dust entering the box, reducing the impact of dust on the operation of the repeater body. The device utilizes a bidirectional screw and a brush to quickly clean the hard filter blocked by dust, ensuring the circulation of airflow and the heat dissipation effect of the device on the repeater body. The absorbent sponge and the inclined extrusion plate are used to effectively absorb the moisture entering the box and isolate the moisture from the repeater body, avoiding the short circuit of the electronic components on the repeater body after contacting water, thereby affecting the operation of the repeater body.

[0011] In a preferred embodiment, the bottom inner wall of the box body is fixedly connected with four symmetrical limit frames, the inner walls of the four limit frames are all slidably connected to the outside of the containing frame, the bottom inner wall of the containing frame is fixedly connected with four symmetrical springs, one end of the spring one close to the repeater body is fixedly connected with the same supporting plate, and the upper side of the supporting plate is in contact with the bottom of the repeater body; a circular groove is provided at the bottom of the box body, the inner wall of the circular groove is rotatably connected to the outside of the threaded rod through an external thread, and an external toothed ring is provided on the outside of the threaded rod, and the upper side of the external toothed ring is fixedly connected to the outer wall of the threaded rod. It is movably connected to the bottom of the box body; a locking ring is provided on the outside of the outer gear ring, and a rack is fixedly connected to the inner wall of the locking ring, which is clamped with the outer gear ring, and a knob is provided on the outside of the threaded rod, and the upper side of the knob is fixedly connected to the bottom of the outer gear ring; a guide buckle is slidably connected to the outside of the locking ring, and the upper side of the guide buckle is fixedly connected to the bottom of the box body, a side of the guide buckle away from the threaded rod is fixedly connected to a spring 2, an end of the spring 2 away from the guide buckle is fixedly connected to the inner wall of the locking ring, and the upper side of the threaded rod is movably connected to the bottom of the containing frame.

[0012] By providing a spacing control module, the spacing control module uses a support plate and a support plate to effectively ensure the installation stability of the repeater body in the box, reduce the shaking of the repeater body, and use a threaded rod to allow the repeater body in the containing frame to freely control the distance from the inner wall of the bottom of the box, thereby controlling the flow of cold air drawn into the box by the fan and flowing through the outside of the repeater body. The device can timely adjust the heat dissipation effect of the repeater body to avoid overheating of the repeater body.

[0013] From the above, it can be seen that the waterproof and dustproof outdoor repeater provided by the present invention can effectively isolate the repeater operating outdoors from dust and moisture, thereby reducing the adverse effects of dust and moisture on the repeater, ensuring the use function of the repeater, and improving the operating efficiency of the repeater. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a waterproof and dustproof outdoor repeater proposed by the present invention;

[0015] Figure 2 A schematic cross-sectional view of a waterproof and dustproof outdoor repeater proposed by the present invention;

[0016] Figure 3 A schematic diagram of the structure of a dustproof and water-proof module of a waterproof and dustproof outdoor repeater proposed by the present invention;

[0017] Figure 4 A schematic diagram of a U-shaped frame structure of a waterproof and dustproof outdoor repeater proposed by the present invention;

[0018] Figure 5 A schematic diagram of the structure of a guide plate of a waterproof and dustproof outdoor repeater proposed by the present invention;

[0019] Figure 6 A schematic diagram of a housing frame structure of a waterproof and dustproof outdoor repeater proposed by the present invention;

[0020] Figure 7 A schematic diagram of a structure of a containing frame for a waterproof and dustproof outdoor repeater proposed by the present invention;

[0021] Figure 8 This is a schematic diagram of the locking ring structure of a waterproof and dustproof outdoor repeater proposed by the present invention.

[0022] In the figure: 1, box body; 2, closing plate; 3, rain shield; 4, support foot; 5, repeater body; 6, fan; 7, ventilation mesh plate; 8, dust and water isolation module; 801, U-shaped frame; 802, hard filter; 803, isolation frame; 804, sinking groove; 805, fixed frame; 806, rectangular groove; 807, transmission block; 808, fixed seat 1; 809, two-way screw rod; 810, movable part; 811, motor 1; 812, push-pull rod; 813, fixed seat 2; 814, long rod; 815, Brush; 816, motor 2; 817, inclined mesh plate; 818, drain trough; 819, guide plate; 820, water-absorbing sponge; 821, inclined extrusion plate; 822, containing frame; 823, hydraulic rod; 9, spacing control module; 901, limit frame; 902, containing frame; 903, spring 1; 904, supporting plate; 905, threaded rod; 906, outer gear ring; 907, locking ring; 908, rack; 909, guide buckle; 910, spring 2; 911, knob; 10, bottom filter. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] The waterproof and dustproof outdoor repeater disclosed in the present invention is mainly used in the scenario where the existing outdoor repeater lacks effective waterproof and dustproof measures.

[0025] Reference Figure 1-8 A waterproof and dustproof outdoor repeater comprises a box body 1, a repeater body 5 is arranged in the box body 1, a spacing control module 9 is arranged outside the repeater body 5, the spacing control module 9 is located on the box body 1, and a dustproof and water-proof module 8 is arranged above the repeater body 5, the dustproof and water-proof module 8 is located on the box body 1, a closing plate 2 is connected to one side of the box body 1 by bolts, a rectangular opening is opened on the closing plate 2, a rain shield 3 is connected to the rectangular opening by bolts, and a cutout is opened on the upper side of the box body 1, a bottom filter 10 is connected to the cutout by bolts, four symmetrical legs 4 are connected to the bottom of the box body 1 by bolts, a circular opening is opened at the bottom of the box body 1, a fan 6 is arranged in the circular opening, and a ventilation mesh plate 7 is arranged below the fan 6, and the outside of the ventilation mesh plate 7 is connected to the inner wall of the circular opening by bolts;

[0026] The dustproof and water-proof module 8 includes a hard filter 802, which is located above the bottom filter 10. The bottom of the bottom filter 10 is provided with an inclined mesh plate 817, the upper side of the inclined mesh plate 817 is connected to the top inner wall of the box body 1 by bolts, and the bottom of the inclined mesh plate 817 is connected to a water-absorbing sponge 820 by bolts;

[0027] The spacing control module 9 includes a containing frame 902 . The containing frame 902 is located outside the repeater body 5 , and a threaded rod 905 is disposed at the bottom of the containing frame 902 .

[0028] Specifically, open the closing plate 2, push the repeater body 5 into the containing frame 902, and use the spacing control module 9 to adjust the height of the repeater body 5 from the bottom inner wall of the box body 1, reinstall the closing plate 2 on the box body 1 to close the box body 1, and during the operation of the repeater body 5, start the fan 6, which generates negative pressure in the box body 1 by rotating, so that the cold air filtered by the bottom filter 10 enters the box body 1, and after taking away the heat generated by the operation of the repeater body 5, it is drawn out by the fan 6. When encountering rain or high humidity, use the dustproof and waterproof module 8 to adsorb the moisture in the air entering the box body 1 and discharge it to the outside of the box body 1 in time, and when a lot of dust adheres to the hard filter 802, it can be cleaned in time; the device can effectively isolate the repeater located outdoors from dust and moisture by using the dustproof and waterproof module 8, thereby reducing the adverse effects of dust and moisture on the repeater, ensuring the use function of the repeater, and improving the operation efficiency of the repeater.

[0029] Reference Figure 3 , Figure 4 , Figure 5 and Figure 6 In a preferred embodiment, the outside of the hard filter 802 is connected to a fixed frame 805 by bolts, and the outside of the fixed frame 805 is slidably connected to a U-shaped frame 801, and the bottom of the U-shaped frame 801 is connected to the upper side of the box body 1 by bolts. A rectangular groove 806 is provided on the side of the U-shaped frame 801 away from the closing plate 2, and a transmission block 807 is slidably connected in the rectangular groove 806. The transmission block 807 is connected to the side opposite to the outside of the fixed frame 805 by bolts, and the upper side of the box body 1 is connected to an isolation frame 803 by bolts, and two symmetrical fixing seats 808 are arranged in the isolation frame 803, and the bottoms of the fixing seats 808 are both connected to the upper side of the box body 1 by bolts. The two fixed seats 808 are rotatably connected with the same bidirectional screw 809 through bearings, one of the fixed seats 808 is connected to a motor 811 through bolts on the outside, and the output end of the motor 811 is connected to one side of the bidirectional screw 809 through a coupling; two symmetrical movable parts 810 are arranged on the outside of the bidirectional screw 809, and the outsides of the two movable parts 810 are rotatably connected with push-pull rods 812 through bearings, and the ends of the two push-pull rods 812 away from the movable parts 810 are rotatably connected to the outside of the transmission block 807 through bearings, and two symmetrical fixed seats 813 are arranged on the side of the U-shaped frame 801 away from the bidirectional screw 809, and the two The same long rod 814 is rotatably connected to the fixing seat 813 through a bearing, and the outside of the long rod 814 is connected to a brush 815 through bolts, and the brush 815 is located above the fixing frame 805; the upper side of the box body 1 is connected to the motor 816 through bolts, and the output end of the motor 816 is connected to one side of the long rod 814 through a coupling, and a sinking groove 804 is opened on the upper side of the box body 1, and the sinking groove 804 is located below the brush 815, and an inclined extrusion plate 821 is arranged below the water-absorbing sponge 820, and the upper side of the inclined extrusion plate 821 is in contact with the bottom of the water-absorbing sponge 820; the upper side of the inclined extrusion plate 821 is opened with a plurality of grooves distributed at equal intervals, and the inclined The outside of the extrusion plate 821 is slidably connected to a containing frame 822, and the upper side of the containing frame 822 is connected to the top inner wall of the box body 1 by bolts; a hydraulic rod 823 is connected to the inner wall of one side of the box body 1 by bolts, and a fine hole is opened on the side of the containing frame 822 close to the hydraulic rod 823, and the inner wall of the fine hole is slidably connected to the outside of the output end of the hydraulic rod 823, and the output end of the hydraulic rod 823 contacts the outside of the inclined extrusion plate 821, and a drainage groove 818 is opened on the inner wall of the box body 1 on the side away from the hydraulic rod 823, and a guide plate 819 is connected to the drainage groove 818 by bolts, and the outside of the guide plate 819 is connected to the inner wall of the box body 1 on the side away from the hydraulic rod 823 by bolts.

[0030] Specifically, when the fan 6 draws the cold air from the outside into the box body 1 for a long time to dissipate the heat of the repeater body 5, a lot of dust will be filtered and accumulated on the hard filter 802, and the motor 1 811 is started, and the motor 1 811 drives the bidirectional screw 809 to rotate, thereby driving the two movable parts 810 to move toward each other, so that the push-pull rod 812 connected to the movable part 810 pushes the transmission block 807, so that the transmission block 807 pushes the fixed frame 805 out of the U-shaped frame 801, and the motor 2 816 is started, and the motor 2 816 drives the brush 815 on the long rod 814 to rotate, so that the brush 815 can brush the dust adhered to the hard filter 802 into the sink 804, and when the moisture appears When the temperature is high or it is raining, when the air containing moisture passes through the hard filter 802 and the bottom filter 10 and enters the box 1 along the inclined mesh plate 817, the water-absorbing sponge 820 quickly absorbs and stores the moisture, while the air continues to enter the box 1 through the porous structure of the water-absorbing sponge 820, and the hydraulic rod 823 is started to make the output end of the hydraulic rod 823 extend and shorten in a cycle, so that the hydraulic rod 823 pushes the inclined squeezing plate 821 in the accommodating frame 822 to squeeze the water-absorbing sponge 820, so that the remaining moisture in the water-absorbing sponge 820 can flow into the guide plate 819 and be discharged to the outside of the box 1 through the guide plate 819 with a certain slope.

[0031] In specific application scenarios, the dustproof and water-proof module 8 is mainly suitable for the dustproof and water-proof link in the dustproof and water-proof process, that is, the dustproof and water-proof module 8 can use the hard filter 802 and the bottom filter 10 to effectively isolate the dust entering the box body 1, reducing the impact of dust on the operation of the repeater body 5, and using the bidirectional screw 809 and the brush 815 to enable the device to quickly clean the hard filter 802 blocked by dust, ensuring the circulation of airflow and the heat dissipation effect of the device on the repeater body 5, and using the absorbent sponge 820 and the inclined extrusion plate 821 to effectively absorb the moisture entering the box body 1 and isolate the moisture from the repeater body 5, thereby avoiding the short circuit of the electronic components on the repeater body 5 after contacting water, thereby affecting the operation of the repeater body 5.

[0032] Reference Figure 7 and Figure 8In a preferred embodiment, the bottom inner wall of the box body 1 is connected with four symmetrical limit frames 901 by bolts, and the inner walls of the four limit frames 901 are all slidably connected to the outside of the containing frame 902. The bottom inner wall of the containing frame 902 is connected with four symmetrical springs 903 by bolts, and the end of the spring 903 close to the repeater body 5 is connected with the same supporting plate 904 by bolts, and the upper side of the supporting plate 904 is in contact with the bottom of the repeater body 5; a circular groove is provided at the bottom of the box body 1, and the inner wall of the circular groove is rotatably connected to the outside of the threaded rod 905 by an external thread, and an external toothed ring 906 is provided on the outside of the threaded rod 905, and the upper side of the external toothed ring 906 is rotatably connected to the bottom of the box body 1 by a bearing; the outer A locking ring 907 is provided on the outside of the gear ring 906, and a rack 908 is connected to the inner wall of the locking ring 907 by bolts, and the rack 908 is clamped with the outer gear ring 906, and a knob 911 is provided on the outside of the threaded rod 905, and the upper side of the knob 911 is connected to the bottom of the outer gear ring 906 by bolts; a guide buckle 909 is slidably connected to the outside of the locking ring 907, and the upper side of the guide buckle 909 is connected to the bottom of the box body 1 by bolts, and a spring 2 910 is connected to the side of the guide buckle 909 away from the threaded rod 905 by bolts, and the end of the spring 2 910 away from the guide buckle 909 is connected to the inner wall of the locking ring 907 by bolts, and the upper side of the threaded rod 905 is rotatably connected to the bottom of the containing frame 902 by a bearing.

[0033] Specifically, when the repeater body 5 is installed in the box body 1, the closing plate 2 is opened, the edge of the repeater body 5 is attached to the upper side of the supporting plate 904, and the repeater body 5 is gently pushed so that the repeater body 5 can drive the supporting plate 904 to overcome the elastic force of the spring 1 903 and descend, so that the outside of the repeater body 5 can enter the containing frame 902, and the repeater body 5 is completely pushed into the containing frame 902, so that the supporting plate 904 pushes the upper side of the repeater body 5 to fit with the top inner wall of the containing frame 902, and overcomes the elastic force of the spring 1 903. The elastic force of spring 2 910 gently pushes the locking ring 907, and the locking ring 907 slides on the guide buckle 909, so that the rack 908 is released from the clamping connection with the outer gear ring 906, and the knob 911 is turned, and the knob 911 drives the outer gear ring 906 to rotate, so that the outer gear ring 906 drives the threaded rod 905 to rotate, so that the upper end of the threaded rod 905 can rise or fall, and the threaded rod 905 drives the containing frame 902 to rise or fall on the limit frame 901, thereby changing the distance between the repeater body 5 and the bottom inner wall of the box body 1.

[0034] In a specific application scenario, the spacing control module 9 is mainly suitable for the spacing control link in the spacing control process, that is, the spacing control module 9 uses the support plate 904 and the support plate 904 to effectively ensure the installation stability of the repeater body 5 in the box 1, reduce the shaking of the repeater body 5, and use the threaded rod 905 to allow the repeater body 5 in the containing frame 902 to freely control the distance from the bottom inner wall of the box 1, thereby controlling the flow of cold air drawn into the box 1 by the fan 6 and flowing through the outside of the repeater body 5, so that the device can timely adjust the heat dissipation effect of the repeater body 5 to avoid overheating of the repeater body 5.

[0035] Working principle: When installing the repeater body 5 in the box body 1, open the closing plate 2, fit the edge of the repeater body 5 to the upper side of the supporting plate 904, push the repeater body 5 slightly, so that the repeater body 5 can drive the supporting plate 904 to overcome the elastic force of the spring 1 903 and descend, so that the outside of the repeater body 5 can enter the containing frame 902, push the repeater body 5 into the containing frame 902 completely, so that the supporting plate 904 pushes the upper side of the repeater body 5 to fit the top inner wall of the containing frame 902, overcome the elastic force of the spring 2 910 and push the locking ring 907 slightly, the locking ring 907 is in the guide The screw threaded rod 905 is rotated to rotate the outer gear ring 906, so that the upper end of the screw threaded rod 905 can be raised or lowered, and the screw threaded rod 905 drives the containing frame 902 to rise or fall on the limiting frame 901, thereby changing the distance between the repeater body 5 and the bottom inner wall of the box body 1. In the process of the fan 6 pumping the outside cold air into the box body 1 for a long time to dissipate the heat of the repeater body 5, the hard filter screen 802 will filter and accumulate relatively large amounts of air. When there is a lot of dust, the motor 1 811 is started, and the motor 1 811 drives the bidirectional screw rod 809 to rotate, thereby driving the two movable parts 810 to move toward each other, so that the push-pull rod 812 connected to the movable part 810 pushes the transmission block 807, so that the transmission block 807 pushes the fixed frame 805 out of the U-shaped frame 801, and the motor 2 816 is started, and the motor 2 816 drives the brush 815 on the long rod 814 to rotate, so that the brush 815 can brush the dust adhered to the hard filter 802 into the sinking groove 804. When the humidity is high or it rains, the air containing moisture passes through the hard filter 80 2 and the bottom filter 10, and enters the box body 1 along the inclined mesh plate 817, the water-absorbing sponge 820 quickly absorbs and stores the water, while the air continues to enter the box body 1 through the porous structure of the water-absorbing sponge 820, and the hydraulic rod 823 is started to make the output end of the hydraulic rod 823 extend and shorten in a cycle, so that the hydraulic rod 823 pushes the inclined squeezing plate 821 in the accommodating frame 822 to squeeze the water-absorbing sponge 820, so that the remaining water in the water-absorbing sponge 820 can flow into the guide plate 819 and be discharged to the outside of the box body 1 through the guide plate 819 with a certain slope.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A waterproof and dustproof outdoor repeater, comprising a box (1), characterized in that: A repeater body (5) is arranged in the box body (1), a spacing control module (9) is arranged outside the repeater body (5), the spacing control module (9) is located on the box body (1), and a dustproof and waterproof module (8) is arranged above the repeater body (5), the dustproof and waterproof module (8) is located on the box body (1), a closing plate (2) is fixedly connected to one side of the box body (1), a rectangular opening is opened on the closing plate (2), a rain shield (3) is fixedly connected in the rectangular opening, and a cutout is opened on the upper side of the box body (1), a bottom filter (10) is fixedly connected in the cutout, four symmetrical legs (4) are fixedly connected to the bottom of the box body (1), a circular opening is opened at the bottom of the box body (1), a fan (6) is arranged in the circular opening, and a ventilation mesh plate (7) is arranged below the fan (6), and the outside of the ventilation mesh plate (7) is fixedly connected to the inner wall of the circular opening; The dustproof and water-proof module (8) comprises a hard filter (802), the hard filter (802) being located above the bottom filter (10), a slanted mesh plate (817) being provided at the bottom of the bottom filter (10), the upper side of the slanted mesh plate (817) being fixedly connected to the top inner wall of the box body (1), and a water-absorbing sponge (820) being fixedly connected to the bottom of the slanted mesh plate (817); The spacing control module (9) comprises a containing frame (902), the containing frame (902) is located outside the repeater body (5), and a threaded rod (905) is provided at the bottom of the containing frame (902).

2. A waterproof and dustproof outdoor repeater according to claim 1, characterized in that: The outside of the hard filter (802) is fixedly connected to a fixed frame (805), the outside of the fixed frame (805) is slidably connected to a U-shaped frame (801), the bottom of the U-shaped frame (801) is fixedly connected to the upper side of the box body (1), a rectangular groove (806) is provided on the side of the U-shaped frame (801) away from the closing plate (2), a transmission block (807) is slidably connected in the rectangular groove (806), the transmission block (807) is fixedly connected to the side opposite to the outside of the fixed frame (805), and the box body ( 1) is fixedly connected to the upper side of an isolation frame (803), two symmetrical fixed seats (808) are arranged in the isolation frame (803), the bottoms of the fixed seats (808) are fixedly connected to the upper side of the box body (1), the two fixed seats (808) are movably connected to the same bidirectional screw rod (809), the outside of one of the fixed seats (808) is fixedly connected to a motor (811), and the output end of the motor (811) is connected to one side of the bidirectional screw rod (809) through a coupling.

3. A waterproof and dustproof outdoor repeater according to claim 2, characterized in that: The bidirectional screw rod (809) is provided with two symmetrical movable parts (810) on the outside, and the two movable parts (810) are both movably connected to push-pull rods (812) on the outside, and the two push-pull rods (812) are both movably connected to the outside of the transmission block (807) at one end away from the movable part (810), and two symmetrical second fixed seats (813) are provided on the side of the U-shaped frame (801) away from the bidirectional screw rod (809), and the two second fixed seats (813) are movably connected to the same long rod (814), and the outside of the long rod (814) is fixedly connected to a brush (815), and the brush (815) is located above the fixed frame (805).

4. The waterproof and dustproof outdoor repeater according to claim 2, characterized in that: The upper side of the box body (1) is fixedly connected to a second motor (816), the output end of the second motor (816) is connected to one side of the long rod (814) via a coupling, a sinking groove (804) is provided on the upper side of the box body (1), the sinking groove (804) is located below the brush (815), and an inclined squeezing plate (821) is provided below the water-absorbing sponge (820), the upper side of the inclined squeezing plate (821) is in contact with the bottom of the water-absorbing sponge (820).

5. The waterproof and dustproof outdoor repeater according to claim 4, characterized in that: The upper side of the inclined extrusion plate (821) is provided with a plurality of grooves distributed at equal intervals, and the outside of the inclined extrusion plate (821) is slidably connected to a containing frame (822), and the upper side of the containing frame (822) is fixedly connected to the top inner wall of the box body (1).

6. The waterproof and dustproof outdoor repeater according to claim 5, characterized in that: A hydraulic rod (823) is fixedly connected to the inner wall of one side of the box body (1); a fine hole is provided on a side of the containing frame (822) close to the hydraulic rod (823); the inner wall of the fine hole is slidably connected to the outside of the output end of the hydraulic rod (823); and the output end of the hydraulic rod (823) is in contact with the outside of the inclined extrusion plate (821); a drainage groove (818) is provided on the inner wall of the box body (1) away from the hydraulic rod (823); a guide plate (819) is fixedly connected to the drainage groove (818); and the outside of the guide plate (819) is fixedly connected to the inner wall of the box body (1) away from the hydraulic rod (823).

7. The waterproof and dustproof outdoor repeater according to claim 1, characterized in that: The bottom inner wall of the box body (1) is fixedly connected with four symmetrical limit frames (901), the inner walls of the four limit frames (901) are all slidably connected to the outside of the containing frame (902), the bottom inner wall of the containing frame (902) is fixedly connected with four symmetrical springs (903), one end of the spring (903) close to the repeater body (5) is fixedly connected with the same supporting plate (904), and the upper side of the supporting plate (904) is in contact with the bottom of the repeater body (5).

8. The waterproof and dustproof outdoor repeater according to claim 1, characterized in that: The bottom of the box body (1) is provided with a circular groove, the inner wall of the circular groove is rotatably connected to the outside of the threaded rod (905) via an external thread, and an external toothed ring (906) is provided on the outside of the threaded rod (905), and the upper side of the external toothed ring (906) is movably connected to the bottom of the box body (1).

9. The waterproof and dustproof outdoor repeater according to claim 8, characterized in that: A locking ring (907) is arranged outside the outer gear ring (906), a rack (908) is fixedly connected to the inner wall of the locking ring (907), the rack (908) is clamped with the outer gear ring (906), and a knob (911) is arranged outside the threaded rod (905), the upper side of the knob (911) is fixedly connected to the bottom of the outer gear ring (906).

10. The waterproof and dustproof outdoor repeater according to claim 7, characterized in that: The locking ring (907) is slidably connected to a guide buckle (909) on the outside, the upper side of the guide buckle (909) is fixedly connected to the bottom of the box body (1), the side of the guide buckle (909) away from the threaded rod (905) is fixedly connected to a second spring (910), one end of the second spring (910) away from the guide buckle (909) is fixedly connected to the inner wall of the locking ring (907), and the upper side of the threaded rod (905) is movably connected to the bottom of the containing frame (902).

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