Anti-interference device for radio spectrum sensing

Abstract

The utility model discloses an anti-interference device for radio frequency spectrum sensing, which belongs to the technical field of anti-interference devices and comprises a load-bearing mechanism, a fixing assembly is connected to the side face of the load-bearing mechanism, a supporting frame is mounted on the top of the load-bearing mechanism, a mounting seat is connected to the top of the supporting frame, and a switch assembly is connected to the side face of the mounting seat. Through the arrangement of the switch assembly, the motor in the fixing seat is started to drive the rotating plate to drive the baffle to rotate to one side, the use effect of the wireless frequency receiver in the mounting seat at the top of the supporting frame can be better, and the limiting block plays a guiding role so that the baffle can be accurately located at the top of the wireless frequency receiver to implement protection; through the arrangement of the fixing assembly, the inserting block at the bottom of the balancing weight is inserted into the groove in the surface of the load bearing mechanism, the inserting rod and the inserting block are tightly connected in an inserted mode under the elastic acting force of the second spring in the side base on the sleeve block, and the balancing weight can be firmly installed, and the auxiliary stabilizing effect is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of anti-interference devices, and in particular relates to an anti-interference device for radio spectrum sensing. Background Art

[0002] In recent years, as wireless communication technology has entered a stage of rapid broadband development, the number of wireless communication users has increased dramatically, and users' service needs have continued to grow. Wireless communication services have also developed from simple low-speed voice services to high-speed broadband multimedia data services.

[0003] Chinese patent application No. 202221582556.2 discloses an anti-interference device for radio spectrum sensing, including a support frame, a mounting seat, a radio frequency receiver and a rainproof mechanism, the upper part of the support frame is connected to the mounting seat, the inner side of the mounting seat is installed with a radio frequency receiver for signal transmission, and the support frame is provided with a rainproof mechanism for blocking the top of the radio frequency receiver. The utility model uses a motor as a driving force to drive the baffle to rotate downward and close, so that the baffle blocks the top of the radio frequency receiver, thereby preventing rain from entering the inside of the radio frequency receiver and causing signal interference.

[0004] In the above-mentioned public patent, the device uses a motor to drive the baffle to flip so that the radio frequency receiver is exposed for use. After the baffle is flipped vertically, it is plugged in and positioned by the card block and cannot be flipped closed. The baffle is diagonally above the radio frequency receiver, which affects the reception and transmission of signals, resulting in poor use effect. The weight block is placed between the support frame and the connecting plate to enhance the stability of the device. The weight block cannot be connected and fixed to the device and is easy to fall off and be lost. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides an anti-interference device for radio spectrum sensing, which has the characteristics of good use effect and stable structure.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a radio spectrum sensing anti-interference device, comprising a weight-bearing mechanism, a fixing component is connected to the side of the weight-bearing mechanism, a support frame is installed on the top of the weight-bearing mechanism, a counterweight block is arranged on the side of the support frame, a mounting base is connected to the top of the support frame, a switch component is connected to the side of the mounting base, a baffle is connected to the side of the switch component, a solar panel is embedded in the inside of the baffle, and a radio frequency receiver is arranged on the top of the mounting base.

[0007] Preferably, the switch assembly includes an auxiliary assembly, a rotating plate, a limit block, a fixed seat and a motor, wherein the side of the mounting seat is connected to the fixed seat, two limit blocks are installed on the top of the fixed seat, the inside of the fixed seat is embedded with a motor, a rotating plate is connected between the motor and the baffle, and the sides of the baffle are connected to the auxiliary assembly.

[0008] Preferably, the auxiliary component includes a transparent protective plate, a limit plate, a spring 1 and a fixing rod, wherein the fixing rods are connected to both sides of the baffle, the surface of the fixing rods is covered with the limit plate, the outer side of the limit plate is provided with a spring 1, and the top of the solar panel is provided with a transparent protective plate.

[0009] Preferably, the limit plate is in an L-shaped structure, the surface of the limit plate is in contact with the surface of the transparent protective plate, side blocks are connected to both sides of the transparent protective plate, and the transparent protective plate and the baffle are in a split structure.

[0010] Preferably, the fixing assembly includes an insert block, a sleeve block, a side seat, a second spring and an insert rod, wherein the side of the weight-bearing mechanism is connected to the side seat, the insert rod is embedded in the inside of the side seat, the sleeve block is sleeved on the surface of the insert rod, the outer side of the sleeve block is provided with a second spring, and the bottom of the counterweight block is connected to the insert block.

[0011] Preferably, the surface of the plug block fits tightly with the surface groove wall of the load-bearing mechanism, a plug hole is provided inside the plug block, and a plug-in structure is formed between the plug rod and the plug block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets a switch assembly to start the internal motor of the fixing seat to drive the rotating plate to drive the baffle to rotate to one side, so that the radio frequency receiver inside the mounting seat at the top of the support frame can be used better. The limit block plays a guiding role to enable the baffle to be accurately located on the top of the radio frequency receiver for protection.

[0014] 2. The utility model sets a fixing component so that the plug-in block at the bottom of the counterweight block is inserted into the groove on the surface of the weight-bearing mechanism. Under the elastic force of the two pairs of sleeve blocks of the internal spring of the side seat, the plug-in rod and the plug-in block are tightly plugged together, so that the counterweight block can be firmly installed and the auxiliary stabilization effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 This is the front view of the switch assembly of the utility model;

[0017] Figure 3 This is a front view of the auxiliary component of the utility model;

[0018] Figure 4 This is the front view of the fixing component of the utility model.

[0019] In the figure: 1. baffle; 2. switch assembly; 21. auxiliary assembly; 211. transparent protective plate; 212. side block; 213. limit plate; 214. spring one; 215. fixed rod; 22. rotating plate; 23. limit block; 24. fixed seat; 25. motor; 3. load-bearing mechanism; 4. support frame; 5. mounting seat; 6. radio frequency receiver; 7. fixed assembly; 71. plug block; 72. sleeve block; 73. side seat; 74. spring two; 75. plug rod; 8. counterweight block; 9. solar panel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: an anti-interference device for radio spectrum sensing, comprising a weight-bearing mechanism 3, a fixing component 7 connected to the side of the weight-bearing mechanism 3, a support frame 4 installed on the top of the weight-bearing mechanism 3, a counterweight block 8 arranged on the side of the support frame 4, a mounting seat 5 connected to the top of the support frame 4, a switch component 2 connected to the side of the mounting seat 5, a baffle 1 connected to the side of the switch component 2, a solar panel 9 embedded in the interior of the baffle 1, and a radio frequency receiver 6 arranged on the top of the mounting seat 5.

[0023] Specifically, the switch assembly 2 includes an auxiliary assembly 21, a rotating plate 22, a limit block 23, a fixed seat 24 and a motor 25. The side of the mounting seat 5 is connected to the fixed seat 24, two limit blocks 23 are installed on the top of the fixed seat 24, and the motor 25 is embedded in the fixed seat 24. The rotating plate 22 is connected between the motor 25 and the baffle 1, and the sides of the baffle 1 are all connected to the auxiliary assembly 21.

[0024] By adopting the above technical solution, the motor 25 inside the fixing seat 24 is started to drive the rotating plate 22 to drive the baffle 1 to rotate to one side, so that the radio frequency receiver 6 inside the mounting seat 5 at the top of the support frame 4 can be used better. The limit block 23 plays a guiding role to enable the baffle 1 to be accurately located on the top of the radio frequency receiver 6 for protection.

[0025] Specifically, the auxiliary component 21 includes a transparent protective plate 211, a limit plate 213, a spring 214 and a fixing rod 215. The fixing rods 215 are connected to both sides of the baffle 1. The surface of the fixing rod 215 is covered with the limit plate 213. The outer side of the limit plate 213 is provided with a spring 214. The top of the solar panel 9 is provided with a transparent protective plate 211.

[0026] By adopting the above technical solution, under the elastic force of the spring 214 on the surface of the fixing rod 215, the limiting plate 213 blocks and limits the transparent protective plate 211, and the transparent protective plate 211 can protect the solar panel 9 from damage caused by external interference.

[0027] Specifically, the limiting plate 213 is in an L-shaped structure, the surface of the limiting plate 213 is in contact with the surface of the transparent protective plate 211, both sides of the transparent protective plate 211 are connected with side blocks 212, and the transparent protective plate 211 and the baffle 1 are in a split structure.

[0028] By adopting the above technical solution, the surface of the limiting plate 213 fits the surface of the transparent protective plate 211 so as to achieve a better limiting effect, and the damaged transparent protective plate 211 can be removed and replaced by the side block 212.

[0029] When this embodiment is in use, the solar panel 9 on the baffle 1 can generate electricity. Under the elastic force of the spring 214 on the surface of the fixing rod 215, the limit plate 213 blocks and limits the transparent protective plate 211. The transparent protective plate 211 can protect the solar panel 9 from damage caused by external interference. The damaged transparent protective plate 211 can be removed and replaced by the side block 212. When the baffle 1 is on the top of the radio frequency receiver 6, the radio frequency receiver 6 can be prevented from being interfered with. The internal motor 25 of the fixing seat 24 is started to drive the rotating plate 22 to drive the baffle 1 to rotate to one side, so that the radio frequency receiver 6 inside the mounting seat 5 at the top of the support frame 4 can be used better. The limit block 23 plays a guiding role to enable the baffle 1 to be accurately located on the top of the radio frequency receiver 6 for protection. The device is placed and positioned by the load-bearing mechanism 3.

[0030] Example 2

[0031] The difference between this embodiment and embodiment 1 is that the fixing assembly 7 includes an insert block 71, a sleeve block 72, a side seat 73, a second spring 74 and an insert rod 75, the side of the load-bearing mechanism 3 is connected to the side seat 73, the inside of the side seat 73 is embedded with the insert rod 75, the surface of the insert rod 75 is sleeved with the sleeve block 72, the outside of the sleeve block 72 is provided with a second spring 74, and the bottom of the counterweight block 8 is connected to the insert block 71.

[0032] Specifically, the surface of the plug block 71 fits tightly with the surface groove wall of the weight-bearing mechanism 3 , a plug hole is provided inside the plug block 71 , and a plug-in structure is formed between the plug rod 75 and the plug block 71 .

[0033] By adopting the above technical solution, the insert block 71 at the bottom of the counterweight block 8 is inserted into the groove on the surface of the weight-bearing mechanism 3. Under the elastic force of the spring 74 inside the side seat 73 on the sleeve block 72, the insert rod 75 and the insert block 71 are tightly plugged together, so that the counterweight block 8 can be firmly installed and the auxiliary stability effect is better.

[0034] When this embodiment is used, the insert block 71 at the bottom of the counterweight block 8 is inserted into the groove on the surface of the weight-bearing mechanism 3. Under the elastic force of the second spring 74 inside the side seat 73 on the sleeve block 72, the insert rod 75 is tightly inserted into the insert block 71, so that the counterweight block 8 can be firmly installed and the auxiliary stability effect is better.

[0035] The motor 25 in the present invention is an existing disclosed technology, and the selected model is Z2D15W.

[0036] The structure and use principle of the baffle 1, load-bearing mechanism 3, support frame 4, mounting seat 5, radio frequency receiver 6, counterweight block 8 and solar panel 9 in the utility model have been disclosed in Chinese patent application No. 202221582556.2, which discloses a radio spectrum sensing anti-interference device. Its working principle is that the solar panel 9 on the baffle 1 can generate electricity, and the device is placed and positioned by the counterweight block 8 on the load-bearing mechanism 3. The baffle 1 is controlled to open, and the radio frequency receiver 6 inside the mounting seat 5 on the top of the support frame 4 can be used. When the baffle 1 is on the top of the radio frequency receiver 6, the radio frequency receiver 6 can be prevented from being interfered with.

[0037] Working principle and use process of the utility model: When the utility model is used, the solar panel 9 on the baffle 1 can generate electricity. Under the elastic force of the spring 214 on the surface of the fixing rod 215, the limit plate 213 blocks and limits the transparent protective plate 211. The transparent protective plate 211 can protect the solar panel 9 from damage caused by external interference. The damaged transparent protective plate 211 can be removed and replaced by the side block 212. When the baffle 1 is on the top of the radio frequency receiver 6, it can prevent the radio frequency receiver 6 from being interfered with, and the internal electric power of the fixing seat 24 is started. The machine 25 drives the rotating plate 22 to drive the baffle 1 to rotate to one side, so that the radio frequency receiver 6 inside the mounting seat 5 on the top of the support frame 4 can be used better. The limit block 23 plays a guiding role to enable the baffle 1 to be accurately located on the top of the radio frequency receiver 6 for protection. The device is placed and positioned through the load-bearing mechanism 3, so that the plug block 71 at the bottom of the counterweight block 8 is inserted into the groove on the surface of the load-bearing mechanism 3. Under the elastic force of the spring 74 inside the side seat 73 on the sleeve block 72, the plug rod 75 is tightly plugged into the plug block 71, which can make the counterweight block 8 firmly installed and have a better auxiliary stability effect.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A radio spectrum sensing anti-interference device, comprising a weight-bearing mechanism, characterized in that: The side of the weight-bearing mechanism is connected to a fixing component, the top of the weight-bearing mechanism is installed with a support frame, the side of the support frame is provided with a counterweight block, the top of the support frame is connected to a mounting seat, the side of the mounting seat is connected to a switch component, the side of the switch component is connected to a baffle, the inside of the baffle is embedded with a solar panel, and the top of the mounting seat is provided with a radio frequency receiver.

2. The anti-interference device for radio spectrum sensing according to claim 1, characterized in that: The switch assembly includes an auxiliary assembly, a rotating plate, a limit block, a fixed seat and a motor, wherein the side of the mounting seat is connected to the fixed seat, two limit blocks are installed on the top of the fixed seat, the inside of the fixed seat is embedded with a motor, a rotating plate is connected between the motor and the baffle, and the sides of the baffle are connected to the auxiliary assembly.

3. The anti-interference device for radio spectrum sensing according to claim 2, characterized in that: The auxiliary component includes a transparent protective plate, a limit plate, a spring 1 and a fixing rod, wherein the fixing rods are connected to both sides of the baffle, the surface of the fixing rods is covered with the limit plate, the outer side of the limit plate is provided with a spring 1, and the top of the solar panel is provided with a transparent protective plate.

4. The anti-interference device for radio spectrum sensing according to claim 3, characterized in that: The limit plate is in an L-shaped structure, the surface of the limit plate is in contact with the surface of the transparent protective plate, both sides of the transparent protective plate are connected with side blocks, and the transparent protective plate and the baffle are in a split structure.

5. The anti-interference device for radio spectrum sensing according to claim 1, characterized in that: The fixing assembly includes an insert block, a sleeve block, a side seat, a second spring and an insert rod, wherein the side of the weight-bearing mechanism is connected to the side seat, the inside of the side seat is embedded with an insert rod, the surface of the insert rod is sleeved with a sleeve block, the outside of the sleeve block is provided with a second spring, and the bottom of the counterweight block is connected to the insert block.

6. The anti-interference device for radio spectrum sensing according to claim 5, characterized in that: The surface of the plug block is tightly fitted with the surface groove wall of the load-bearing mechanism, a plug hole is provided inside the plug block, and a plug-in structure is formed between the plug rod and the plug block.

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