Support assembly of wireless communication device

Abstract

The invention discloses a support assembly of a wireless communication device. The support assembly comprises a base; the tower frame is arranged on the base; the mounting part comprises a bottom plate and a cylinder, the bottom plate is fixedly connected to the top surface of the tower, and the cylinder is fixedly connected to the top surface of the bottom plate; an output shaft of the motor penetrates through the bottom plate and extends into the cylinder, and the output shaft is fixedly connected with a coaxial rotating shaft; the fan blades are located in the cylinder and fixedly connected to the outer surface of the rotating shaft in a sleeving mode; the top plate is fixedly connected to the top surface of the cylinder, is provided with a plurality of centrosymmetric through holes and is fixedly connected with a flute seat; the cam is rotationally installed at the top end of the rotating shaft, and the free end of a spring is fixed to the inner side face of the cam; and the hose is arranged in the flute seat, is connected to the bird repelling flute and is used for controlling the airflow speed to adjust the sound frequency of the bird repelling flute. According to the invention, efficient bird repelling and equipment protection are realized, the maintenance cost is reduced, and the stability and reliability of a wireless communication network are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of power transmission line monitoring, and in particular to a bracket assembly of a wireless communication device. Background Art

[0002] In remote, geographically widespread or complex terrain areas specific to wildlife and environmental monitoring, the deployment of traditional network infrastructure faces severe challenges, mainly due to the complexity of the terrain and the high construction and maintenance costs. Therefore, wireless ad hoc network technology has become the first choice for network communication solutions in such environments due to its cost-effectiveness, high flexibility and easy deployment. This technology effectively reduces the economic burden of network construction and greatly simplifies the installation and maintenance process under extreme conditions.

[0003] However, deploying wireless communication devices in natural environments, especially in areas with dense bird activity, introduces a series of specific challenges. The primary problem is that birds tend to use the device and its supporting structure as a nesting site, a behavior that directly interferes with the normal operation of the device. Nesting materials block the vents, seriously hindering the heat dissipation mechanism of the device. In the long run, it can cause the device to overheat, increase the failure rate and even the risk of fire. Secondly, the corrosiveness and potential conductivity of bird droppings pose another major threat. If bird droppings are deposited on the device casing or cable, it may cause a short circuit or cable corrosion, which not only damages the device itself, but may also induce safety accidents such as fire. In addition, the daily activities of birds, such as pecking and trampling, cause physical damage to the device casing, weakening the structural integrity of the device, and thus affecting the stability of communication and signal quality. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a bracket assembly for a wireless communication device to effectively reduce the negative impact and damage caused by bird activities on the device.

[0005] In order to solve the above technical problems, the present invention provides a bracket assembly for a wireless communication device, comprising:

[0006] Base;

[0007] a tower frame disposed on the base;

[0008] A mounting portion, comprising a bottom plate and a cylinder, wherein the bottom plate is fixedly connected to the top surface of the tower, and the cylinder is fixedly connected to the top surface of the bottom plate;

[0009] A motor, whose output shaft passes through the bottom plate and extends into the cylinder, and the output shaft is fixedly connected to a coaxial rotating shaft;

[0010] A plurality of fan blades are located in the cylinder, and the fan blades are fixedly sleeved on the outer surface of the rotating shaft;

[0011] A top plate, fixedly connected to the top surface of the cylinder, having a plurality of centrally symmetrical through holes and fixedly connected to a flute seat;

[0012] A cam is rotatably mounted on the top of the rotating shaft, and a free end of the mainspring is fixed on the inner side of the cam;

[0013] The hose is arranged inside the flute seat and connected to the bird-repelling flute, and is used for controlling the air flow speed to adjust the sound frequency of the bird-repelling flute.

[0014] Preferably, a protective shell is fixedly connected to the top surface of the top plate, a sliding opening is opened on the side of the flute seat facing the rotating shaft, a pressure plate is slidably connected inside the sliding opening, a plurality of guide rods passing through the pressure plate are fixedly connected to the inner side surface of the protective shell, and a first spring is elastically connected between the side surface of the pressure plate and the inner side surface of the protective shell.

[0015] Preferably, both upper and lower ends of the hose are fixed on the inner wall of the flute base, and the hose is made of elastic material.

[0016] Preferably, a pin penetrating into the interior of the hose is fixedly connected to the interior of the flute seat, a reed is fixedly connected to the pin, the pin is arranged in the area where the upper end of the hose and the interior of the flute seat are fixed, and the pin faces the rotating shaft.

[0017] Preferably, a plurality of centrally symmetrical brackets are fixedly connected between the top plate and the bottom plate, a mounting mesh plate is fixedly connected to the side surface of the bracket, and a wireless communicator is fixedly connected to the outer side surface of the mounting mesh plate.

[0018] Preferably, a solar panel is fixedly connected to a side surface of the bracket, the solar panel is electrically connected to the wireless communicator and the motor, and the solar panel is located directly above the wireless communicator.

[0019] Preferably, a rain shield strip is fixedly connected between the outer side surface of the top plate and the top of the solar panel, and the rain shield strip guides rainwater to the top surface of the solar panel when it rains.

[0020] Preferably, the air outlet of the wireless communicator is arranged on the side facing the mounting mesh plate, and the air inlet thereof is arranged on the other side.

[0021] Preferably, a plurality of air inlet grooves are provided on the outer side surface of the bottom of the cylinder, and when the motor is working, outside air enters the cylinder from the top of the wireless communicator through the mounting mesh plate.

[0022] Preferably, the first springs are provided in plurality and are evenly distributed around the pressure plate.

[0023] The implementation of the present invention has the following beneficial effects: the present invention has a significant bird-repelling effect and energy self-sufficiency. The present invention drives the rotating shaft to rotate synchronously through a motor, and uses the mechanical action of a cam and a spring to periodically knock on the pressure plate to adjust the cross section of the hose and change the airflow speed, so that the bird-repelling whistle emits a sharp sound, effectively preventing birds from adapting to a single frequency and enhancing the bird-repelling effect. In addition, the air outlet of the bird-repelling whistle is designed around the top, and in conjunction with the change in airflow speed, the bird-repelling effect is further enhanced to prevent birds from nesting. The device can also drive the reed to vibrate through the airflow to emit a third sound, thereby improving the bird-repelling effect. The setting of the solar panel not only achieves energy self-sufficiency, but also provides sunshade and rain protection for the wireless communicator, thereby extending the service life of the present invention. The design of the rain shield effectively prevents rain from directly splashing onto the wireless communicator, and at the same time, rain can also wash away dust on the surface of the solar panel to maintain its output power. The present invention achieves efficient bird repelling and equipment protection through ingenious mechanical design and clean energy utilization, reduces maintenance costs, and improves the stability and reliability of the wireless communication network. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 The present invention is a schematic diagram of a three-dimensional structure of a bracket assembly of a wireless communication device according to an embodiment of the present invention.

[0026] Figure 2 It is a schematic diagram of the cross-sectional structure of the mounting portion in an embodiment of the present invention.

[0027] Figure 3 It is a schematic diagram of the structure above the top plate of the mounting part in an embodiment of the present invention.

[0028] Figure 4 for Figure 3 Enlarged structural diagram at A in the middle.

[0029] Figure 5 Schematic diagram of the top view of the protective shell in an embodiment of the present invention.

[0030] Figure 6 The figure is a schematic cross-sectional view of the bird-repelling whistle in an embodiment of the present invention.

[0031] The accompanying drawings are marked as follows: 1. base; 2. tower; 3. mounting portion; 31. bottom plate; 32. cylinder; 33. top plate; 34. motor; 35. rotating shaft; 36. fan blades; 37. mounting mesh plate; 38. wireless communicator; 39. solar panel; 310. protective shell; 311. flute holder; 312. bearing; 313. cam; 314. spring; 315. guide rod; 316. pressure plate; 317. first spring; 318. hose; 319. sliding port; 320. reed; 321. air inlet groove; 322. rain shield. DETAILED DESCRIPTION

[0032] The following descriptions of the embodiments are with reference to the accompanying drawings to illustrate specific embodiments in which the present invention can be implemented. In the description of the present invention, it should be understood that the terms "longitudinal", "length", "circumferential", "front", "rear", "left", "right", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0033] Please also refer to Figures 1 to 6 As shown, an embodiment of the present invention provides a bracket assembly for a wireless communication device, comprising:

[0034] Base 1;

[0035] A tower 2 provided on the base 1;

[0036] The mounting portion 3 comprises a bottom plate 31 and a cylinder 32, wherein the bottom plate 31 is fixedly connected to the top surface of the tower 2, and the cylinder 32 is fixedly connected to the top surface of the bottom plate 31;

[0037] A motor 34, whose output shaft passes through the bottom plate 31 and extends into the cylinder 32, and the output shaft is fixedly connected to a coaxial rotating shaft 35;

[0038] A plurality of fan blades 36 are located in the cylinder 32, and the fan blades 36 are fixedly sleeved on the outer surface of the rotating shaft 35;

[0039] The top plate 33 is fixedly connected to the top surface of the cylinder 32, has a plurality of centrally symmetrical through holes and is fixedly connected to the flute seat 311;

[0040] The cam 313 is rotatably mounted on the top of the rotating shaft 35, and the free end of the spring 314 is fixed to the inner side of the cam 313;

[0041] The hose 318 is disposed inside the flute holder 311 and connected to the bird-repelling flute, and is used to control the air flow speed to adjust the sound frequency of the bird-repelling flute.

[0042] Specifically, in the embodiment of the present invention, a protective shell 310 is fixedly connected to the top surface of the top plate 33, a sliding opening 319 is opened on the side of the flute seat 311 facing the rotating shaft 35, a cam 313 is rotatably installed on the top end of the rotating shaft 35 through a bearing 312, a spring 314 is provided on the side of the rotating shaft 35, a fixed end of the spring 314 is fixedly connected to the side of the rotating shaft 35, a free end of the spring 314 is fixed to the inner side of the cam 313, a pressing plate 316 is slidably connected inside the sliding opening 319, a plurality of guide rods 315 penetrating the pressing plate 316 are fixedly connected to the inner side of the protective shell 310, a first spring 317 is elastically connected between the side of the pressing plate 316 and the inner side of the protective shell 310, a hose 318 is provided inside the flute seat 311, and a bird-repelling flute is fixedly connected to the top of the flute seat 311.

[0043] In the present invention, when the motor 34 is started, the shaft 35 rotates synchronously. At this time, the cam 313 is squeezed and stopped by the force provided by the corresponding first spring 317 after pushing the pressure plate 316. As the shaft 35 continues to rotate, the spring 314 is gradually tightened. When the spring 314 is tightened to the tightest, the balance between the cam 313 and the first spring 317 is broken, so that the cam 313 is driven by the shaft 35 to rotate together. At this time, the energy accumulated in the spring 314 is released, thereby striking and pushing the pressure plate 316 at the next position, and then stopping the rotation due to the force provided by the first spring 317 at the next position. When the pressure plate 316 is pushed, it squeezes the hose 318, reducing the cross-section of the hose 318 in this area. At this time, the flow rate of the gas flowing in the hose 318 is accelerated, thereby making the sound of the corresponding bird-repelling whistle sharper, preventing the bird-repelling whistle from emitting the same frequency of sound all the time, causing the birds to adapt, and then reducing the bird-repelling effect. At the same time, the cam 313 knocking on the pressure plate 316 can produce a sound different from the bird-repelling whistle, further improving the bird-repelling effect.

[0044] At the same time, the air outlets of the bird-repelling whistle are arranged around the top. When the airflow leaves the bird-repelling whistle, it is blown out from the top side, which prevents birds from falling on the top of the protective shell 310 to build nests. At the same time, after the hose 318 is squeezed, the gas flow rate inside it increases, thereby increasing the air flow rate at the air outlet of the bird-repelling whistle. As the cam 313 rotates, the air flow rate of the bird-repelling whistle will suddenly increase, further improving the bird-repelling effect and preventing birds from adapting to the airflow and building nests.

[0045] The present invention uses wind power as the power for bird repelling, which is different from the traditional bird repelling devices such as bird repelling spikes and electric bird repelling devices that may interfere with wireless signals. It reduces the interference to wireless signals, ensures the stability of network signals, and thus guarantees the network quality.

[0046] For example Figure 6As shown, the upper and lower ends of the hose 318 are fixed to the inner wall of the flute seat 311, and the hose 318 is made of elastic material. The inside of the flute seat 311 is fixedly connected with a pin that penetrates into the inside of the hose 318, and the pin is fixedly connected with a reed 320. The pin is set in the area where the upper end of the hose 318 is fixed to the inside of the flute seat 311, and the pin faces the rotating shaft 35.

[0047] After the air is blown by the fan blades 36 and moves toward the bird-repelling whistle above, as the air flows through the hose 318, the air flow drives the reed 320 to vibrate, thereby emitting a third sound. At the same time, after the hose 318 is squeezed by the pressure plate 316, it is driven by the air flow with a higher flow rate to vibrate, thereby emitting a sound with a higher frequency, further improving the bird-repelling effect.

[0048] like Figure 1 and Figure 2 As shown, a plurality of centrally symmetrical brackets are fixedly connected between the top plate 33 and the bottom plate 31, a mounting mesh plate 37 is fixedly connected to the side of the bracket, and a wireless communicator 38 is fixedly connected to the outer side of the mounting mesh plate 37. A solar panel 39 is fixedly connected to the side of the bracket, and the solar panel 39 is electrically connected to the wireless communicator 38 and the motor 34, and the solar panel 39 is located directly above the wireless communicator 38. A rain shield 322 is fixedly connected between the outer side of the top plate 33 and the top of the solar panel 39, and the rain shield 322 guides rainwater to the top surface of the solar panel 39 when it rains.

[0049] As a wireless communication device set up in the wild, its power supply is as costly as setting up a wired network and is difficult to maintain. Therefore, clean energy such as solar energy or wind energy is used as the energy to drive the wireless communication device 38. Not only is the energy type clean, but the solar panel 39 also has a sunshade and rainproof effect, preventing the wireless communication device 38 from being damaged by the sun and rain, resulting in a reduced equipment use time and the need for frequent maintenance.

[0050] The rain shield 322 can prevent rain from falling on the top plate 33 and then falling along the side of the top plate 33 onto the bottom plate 31 and splashing onto the wireless communicator 38 when it rains. At the same time, when rain flows along the rain shield 322 onto the solar panel 39, it can also wash away the dust on the surface of the solar panel 39, thereby preventing too much dust on the surface of the solar panel 39 from causing insufficient output power.

[0051] The air outlet of the wireless communicator 38 is arranged on the side fixedly connected to the mounting mesh plate 37, and the air inlet is arranged on the other side. A plurality of air inlet grooves 321 are provided on the outer side of the bottom of the cylinder 32. When the motor 34 is working, the outside air enters the cylinder 32 from the top of the wireless communicator 38 through the mounting mesh plate 37.

[0052] After the motor 34 is started, as the fan blades 36 rotate, the outside air is drawn in from the air inlet on the side of the wireless communicator 38, and enters the cylinder 32 from the air outlet of the wireless communicator 38 and the air inlet groove 321. At this time, as the air flows, the temperature generated by the wireless communicator 38 when it is working is taken away by the air, so that the wireless communicator 38 is cooled down. At the same time, the air with increased temperature makes the sound of the bird-repelling whistle sharper, thereby enhancing the bird-repelling effect of the bird-repelling whistle.

[0053] The working principle and process of the embodiment of the present invention are as follows:

[0054] When using the bracket assembly of the embodiment of the present invention to construct a wireless communication node in the wild, the base 1 is first buried underground to ensure the stability of the bracket assembly and prevent it from falling over during daily use. Then, the tower 2 is installed on the top thereof, and then the bottom plate 31 is fixed to the top of the tower 2, and then the motor 34 is installed on the bottom surface of the bottom plate 31, so that the output shaft of the motor 34 passes through the bottom plate 31 and the rotating shaft 35 is fixed to the output shaft, and then the cylinder 32 is fixed to the bottom plate 31 in the direction where the air inlet groove 321 is opened at the bottom, and the bracket is fixed to the bottom plate 31 together, and then the fan blade 36 is fixedly sleeved on the rotating shaft 35, and then the top plate 33 is fixed to the top surface of the cylinder 32 and the bracket, and the rotating shaft 35 passes through the hole on the top plate 33 for installing the rotating shaft 35, and then the protective shell 310 is fixed to the top of the top plate 33, and the flute seat 311 is fixed corresponding to the air outlet on the top plate 33, and then the bearing 312 is sleeved on the top of the rotating shaft 35, and the fixed end of the clockwork 314 is aligned with the rotating shaft 35. The side of the shaft 35 is fixed, and then the cam 313 is sleeved on the outer side of the bearing 312, and the free end of the spring 314 is fixed to the inner side of the cam 313, and then the flute seat 311 is fixed correspondingly to the air outlet on the top plate 33, and at the same time, the sliding port 319 on the side of the flute seat 311 is facing the rotating shaft 35, and then the hose 318 and the reed 320 are installed in the flute seat 311, and then the bird-repelling flute is fixed on the flute seat 311, and then the first spring 317 and the pressure plate 316 are sleeved on the guide rod 315, and then the top cover of the protective shell 310 is covered, and finally the mounting mesh plate 37 and the solar panel 39 are fixed to the side of the bracket, and the wireless communicator 38 is fixed on the mounting mesh plate 37, and the air outlet of the wireless communicator 38 is aligned with the air inlet groove 321, and the installation is completed at this time.

[0055] When the embodiment of the present invention is running, as the motor 34 rotates, it will drive the shaft 35 to rotate, and then drive the fan blades 36 to rotate, so that the outside air passes through the wireless communicator 38 and enters the cylinder 32, and then is pushed upward by the fan blades 36, and finally drives the bird-repelling whistle above and leaves. When the cam 313 is held by the pressure plate 316 and the first spring 317 and cannot move, the spring 314 is gradually wound up as the shaft 35 rotates. After the spring 314 is wound up, the rotation of the shaft 35 drives the cam 313 to rotate through the spring 314. At this time, after the cam 313 is no longer held by the pressure plate 316 and the first spring 317, the spring 314 releases the energy accumulated by the winding, and then drives the cam 313 to rotate at a faster speed. At this time, the cam 313 will knock on the pressure plate 316 of the next working position and make a knocking sound, and at the same time, it is held by the elastic force provided by the first spring 317 of the next working position and cannot move.

[0056] When the pressure plate 316 is pushed toward the flute holder 311 by the cam 313, the cross-section of the hose 318 changes. At this time, the air velocity flowing through the hose 318 increases, thereby making the bird-repelling whistle above emit a sharper sound. As the rotating shaft 35 and the cam 313 rotate, different bird-repelling whistles emit sharper sounds at different times, preventing birds from adapting to the unchanging bird-repelling sound.

[0057] Before the airflow drives the bird-repelling whistle, it drives the reed 320 to vibrate, thereby emitting sounds of different frequencies to repel birds. At the same time, when the cross-section of the hose 318 changes, the corresponding vibration speed of the reed 320 also changes, causing the sound emitted by the reed 320 to change.

[0058] It can be seen from the above description that compared with the prior art, the beneficial effects brought by the embodiments of the present invention are: the present invention has a significant bird-repelling effect and energy self-sufficiency. It drives the rotating shaft to rotate synchronously through a motor, and uses the mechanical action of the cam and the spring to periodically knock the pressure plate to adjust the cross-section of the hose and change the air flow speed, so that the bird-repelling whistle emits a sharp sound, effectively preventing birds from adapting to a single frequency and enhancing the bird-repelling effect. In addition, the air outlet of the bird-repelling whistle is designed around the top, and with the change of the air flow speed, the bird-repelling effect is further enhanced to prevent birds from nesting. The present invention can also drive the reed to vibrate through the air flow to emit a third sound, thereby improving the bird-repelling effect. The setting of the solar panel not only achieves energy self-sufficiency, but also provides sunshade and rain protection for the wireless communicator, thereby extending the service life of the present invention. The design of the rain shield effectively prevents rain from directly splashing onto the wireless communicator, and at the same time, rain can also wash away the dust on the surface of the solar panel to maintain its output power. The present invention achieves efficient bird repelling and equipment protection through ingenious mechanical design and clean energy utilization, reduces maintenance costs, and improves the stability and reliability of the wireless communication network.

[0059] The above disclosure is only the preferred embodiment of the present invention, which certainly cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope of the present invention.

Claims

1. A bracket assembly for a wireless communication device, characterized in that: include: Base; a tower frame disposed on the base; A mounting portion, comprising a bottom plate and a cylinder, wherein the bottom plate is fixedly connected to the top surface of the tower, and the cylinder is fixedly connected to the top surface of the bottom plate; A motor, whose output shaft passes through the bottom plate and extends into the cylinder, and the output shaft is fixedly connected to a coaxial rotating shaft; A plurality of fan blades are located in the cylinder, and the fan blades are fixedly sleeved on the outer surface of the rotating shaft; A top plate, fixedly connected to the top surface of the cylinder, having a plurality of centrally symmetrical through holes and fixedly connected to a flute seat; A cam is rotatably mounted on the top of the rotating shaft, and a free end of the mainspring is fixed on the inner side of the cam; The hose is arranged inside the flute seat and connected to the bird-repelling flute, and is used for controlling the air flow speed to adjust the sound frequency of the bird-repelling flute.

2. The bracket assembly of the wireless communication device according to claim 1, characterized in that: A protective shell is fixedly connected to the top surface of the top plate, a sliding opening is opened on the side of the flute seat facing the rotating shaft, a pressure plate is slidably connected inside the sliding opening, a plurality of guide rods passing through the pressure plate are fixedly connected to the inner side surface of the protective shell, and a first spring is elastically connected between the side surface of the pressure plate and the inner side surface of the protective shell.

3. The bracket assembly of the wireless communication device according to claim 2, characterized in that: The upper and lower ends of the hose are both fixed on the inner wall of the flute seat, and the hose is made of elastic material.

4. The bracket assembly of the wireless communication device according to claim 3, characterized in that: The inside of the flute seat is fixedly connected with a pin which penetrates into the inside of the hose, and the pin is fixedly connected with a reed. The pin is arranged in the area fixed with the upper end of the hose and the inside of the flute seat, and the pin faces the rotating shaft.

5. The bracket assembly of the wireless communication device according to claim 4, characterized in that: A plurality of centrally symmetrical brackets are fixedly connected between the top plate and the bottom plate, a mounting mesh plate is fixedly connected to the side surface of the bracket, and a wireless communicator is fixedly connected to the outer side surface of the mounting mesh plate.

6. The bracket assembly of the wireless communication device according to claim 5, characterized in that: A solar panel is fixedly connected to the side of the bracket, the solar panel is electrically connected to the wireless communicator and the motor, and the solar panel is located directly above the wireless communicator.

7. The bracket assembly of the wireless communication device according to claim 6, characterized in that: A rain shield is fixedly connected between the outer side surface of the top plate and the top of the solar panel, and the rain shield guides rainwater to the top surface of the solar panel when it rains.

8. The bracket assembly of the wireless communication device according to claim 5, characterized in that: The air outlet of the wireless communicator is arranged on the side facing the mounting mesh plate, and the air inlet is arranged on the other side.

9. The bracket assembly of the wireless communication device according to claim 8, characterized in that: The outer side surface of the bottom of the cylinder is provided with a plurality of air inlet grooves. When the motor is working, outside air enters the cylinder from the top of the wireless communicator through the mounting mesh plate.

10. The bracket assembly of the wireless communication device according to claim 2, characterized in that: The first springs are provided in plurality and are evenly distributed around the pressure plate.

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