An outdoor signal receiver with windproof function

Abstract

The utility model relates to the technical field of signal receivers, and discloses an outdoor signal receiver with a windproof function. The outdoor signal receiver with the windproof function comprises a signal receiver body, a support rod is fixedly installed at the bottom of the signal receiver body, and a windproof mechanism for improving the stability of the signal receiver body is arranged on the signal receiver body. The outdoor signal receiver with the windproof function can prevent strong winds from directly invading the signal receiver body by using a windproof cover, so as to protect the signal receiver body. When the strong wind blows the windproof cover to cause the windproof cover to be displaced, at this time, a force unloading rod, a slider, a connecting rod, a sliding rod, a pressure relief block, and a spring can be used to convert most of the lateral thrust caused by the strong wind on the windproof cover into downward force, so as to prevent the lateral thrust of the strong wind from being too large to blow the device as a whole, causing the signal receiver body to shake, and improve the stability of the signal receiver body.

Description

Technical Field

[0001] The utility model relates to the technical field of signal receivers, in particular to an outdoor signal receiver with a windproof function. Background Art

[0002] The function of the signal receiver is opposite to that of the transmitter. It mainly receives the signal in the channel and converts it into information with the same physical form as when it was sent, and then transmits it to the destination, completing the so-called decoding process.

[0003] According to a publicly disclosed outdoor long-distance signal receiver (publication number: CN208836117U), the outer wall of the end of the baffle away from the fixed column in the above application is arranged to be an arc-shaped structure to disperse the blowing wind and reduce the force, and a guide hole is opened on the baffle so that the aperture of the guide hole away from the fixed column is larger than the aperture of the end close to the fixed column. While guiding the wind, the contact area of ​​the baffle is increased to ensure the effectiveness of the baffle in blocking wind and enhance the windproof effect.

[0004] The device mainly installs the receiver body on the ground through the base plate and bolts, and then uses the baffle to block the wind. Although it can prevent strong winds from blowing directly to the receiver body, the baffle will be subjected to a very large lateral thrust while blocking the wind, which may cause the receiver body to shake laterally. Over time, the base plate and bolts may become loose, affecting the use of the equipment. Utility Model Content

[0005] The purpose of the utility model is to provide an outdoor signal receiver with windproof function to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: an outdoor signal receiver with windproof function, comprising a signal receiver body, a support rod is fixedly installed at the bottom of the signal receiver body, a mounting seat is fixedly installed at the bottom of the support rod, and a windproof mechanism for improving the stability of the signal receiver body is arranged on the signal receiver body. By arranging the windproof mechanism, the lateral thrust applied to the signal receiver body by strong wind can be reduced, and the windproof mechanism comprises:

[0007] A push rod, one end of which is fixedly mounted on the top of the signal receiver body, a cross rod is fixedly mounted on the other end of the push rod, a slider is slidably connected to the inner wall of the cross rod, a force unloading rod is fixedly mounted on the side wall of the slider, a sliding rod is fixedly mounted on the side wall of the push rod, a pressure relief block is slidably connected to the outer wall of the sliding rod, and the wind shield can be positioned by arranging the force unloading rod in conjunction with the slider;

[0008] A windshield, wherein a through slot is provided on the windshield, and the inner wall of the through slot is in contact with the outer wall of the cross rod. The windshield can be provided to prevent strong wind from invading the signal receiver body;

[0009] A connecting rod, one end of which is hinged to the bottom of the sliding block, and the other end of which is hinged to the top of the pressure relief block.

[0010] Preferably, a spring is sleeved on the outer wall of the slide rod, one end of the spring is fixedly mounted on the bottom of the pressure relief block, and the other end of the spring is fixedly mounted on the outer wall of the top rod. By setting the spring, the downward pressure of the pressure relief block can be converted into elastic potential energy of the spring.

[0011] Preferably, the wind shield is provided with a plurality of groups of oblique grooves, through which the lateral thrust exerted on the wind shield by strong wind can be converted into downward force.

[0012] Preferably, a plurality of exhaust ports are provided on the wind shield, and the exhaust ports are connected to the interior of the oblique slot. The wind inside the oblique slot can be discharged by providing the exhaust ports.

[0013] Preferably, one end of the unloading rod away from the sliding block is fitted on the inner wall of the windshield.

[0014] Preferably, the wind shield is suspended on the cross rod through a through slot.

[0015] Compared with the prior art, the utility model provides an outdoor signal receiver with windproof function, which has the following beneficial effects:

[0016] 1. The outdoor signal receiver with windproof function can prevent strong wind from directly invading the signal receiver body by using the windproof cover, and protect the signal receiver body. When the strong wind blows the windproof cover to cause the windproof cover to be displaced, at this time, the unloading rod, the slider, the connecting rod, the slide bar, the pressure relief block, and the spring can be used to convert most of the lateral thrust caused by the strong wind on the windproof cover into downward force, so as to avoid the lateral thrust of the strong wind being too large to blow the entire device, causing the signal receiver body to shake, thereby improving the stability of the signal receiver body.

[0017] 2. The outdoor signal receiver with windproof function has a top opening larger than a bottom opening of the oblique slot. Therefore, when strong wind enters the interior of the oblique slot, it will be discharged outward through the exhaust port and exert downward pressure on the wind shield, thereby converting the lateral thrust of the strong wind into downward pressure, further improving the overall stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall explosion structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the windshield of the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the overall structure of the cross rod of the utility model;

[0023] Figure 6 For this utility model Figure 3 A is an enlarged structural diagram of FIG.

[0024] In the figure: 1. signal receiver body; 2. support rod; 3. mounting seat; 4. windproof mechanism; 41. top rod; 42. wind shield; 43. connecting rod; 44. cross rod; 45. slider; 46. unloading rod; 47. slide bar; 48. pressure relief block; 49. spring; 410. through groove; 411. oblique groove; 412. exhaust vent. DETAILED DESCRIPTION

[0025] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: an outdoor signal receiver with a windproof function, comprising a signal receiver body 1, a support rod 2 is fixedly installed at the bottom of the signal receiver body 1, a mounting seat 3 is fixedly installed at the bottom of the support rod 2, and the signal receiver body 1 can be fixed to the ground by bolts in conjunction with the mounting seat 3 and the support rod 2. A windproof mechanism 4 is provided on the signal receiver body 1 to improve the stability of the signal receiver body 1. By providing the windproof mechanism 4, the lateral thrust applied to the signal receiver body 1 by strong wind can be reduced, thereby effectively improving the stability of the signal receiver body 1.

[0026] The windproof mechanism 4 comprises a top rod 41, a windshield 42, a connecting rod 43, a cross rod 44, a slider 45, a force-removing rod 46, a slide bar 47, a pressure relief block 48, a spring 49, a through slot 410, an oblique slot 411, and an exhaust port 412; one end of the top rod 41 is fixedly mounted on the top of the signal receiver body 1, and the other end of the top rod 41 is fixedly mounted with a cross rod 44, the inner wall of the cross rod 44 is slidably connected with a slider 45, and the side wall of the slider 45 is fixedly mounted with a force-removing rod 46. When the windshield 42 squeezes the force-removing rod 46, the slider 45 will slide on the inner wall of the cross rod 44 toward the end close to the top rod 41, and the force-removing rod 46 will move away from the sliding block. One end of the block 45 is fitted to the inner wall of the wind shield 42. When a strong wind blows the wind shield 42 and causes the wind shield 42 to be displaced, the wind shield 42 will move on the outer wall of the cross rod 44 and squeeze the unloading rod 46. A sliding rod 47 is fixedly installed on the side wall of the top rod 41. The outer wall of the sliding rod 47 is slidably connected with a pressure relief block 48. The outer wall of the sliding rod 47 is sleeved with a spring 49. One end of the spring 49 is fixedly installed on the bottom of the pressure relief block 48, and the other end of the spring 49 is fixedly installed on the outer wall of the top rod 41. When the slider 45 slides toward one end close to the top rod 41, the slider 45 squeezes the connecting rod 43, so that the connecting rod 43 pushes the pressure relief block 48. 8, the pressure relief block 48 slides downward on the outer wall of the slide bar 47 and compresses the spring 49, so that most of the lateral thrust caused by the strong wind on the wind shield 42 can be converted into downward force, so as to effectively prevent the strong wind from blowing the entire device and causing the signal receiver body 1 to shake. A through groove 410 is opened on the wind shield 42, and the inner wall of the through groove 410 fits with the outer wall of the cross rod 44. The wind shield 42 is suspended on the cross rod 44 through the through groove 410. When encountering strong wind weather, the wind shield 42 can prevent the strong wind from directly invading the signal receiver body 1. At the same time, the cylindrical shape of the wind shield 42 can be used to guide the wind to both sides to reduce wind resistance. , to reduce the lateral thrust brought by strong wind to the overall device, a plurality of groups of oblique grooves 411 are provided on the wind shield 42, and a plurality of groups of exhaust ports 412 are provided on the wind shield 42, and the exhaust ports 412 are connected to the interior of the oblique groove 411. Since the top opening of the oblique groove 411 is larger than the bottom opening, when strong wind enters the interior of the oblique groove 411, it will be discharged outward through the exhaust ports 412 and exert downward pressure on the wind shield 42, so that the lateral thrust of the strong wind can be converted into downward pressure, further improving the overall stability of the device, one end of the connecting rod 43 is hinged at the bottom of the slider 45, and the other end of the connecting rod 43 is hinged at the top of the pressure relief block 48.

[0027] Working principle: When encountering strong winds, the wind shield 42 can prevent the strong wind from directly invading the signal receiver body 1. At the same time, the cylindrical shape of the wind shield 42 can be used to guide the wind to both sides, reduce wind resistance, and reduce the lateral thrust brought by the strong wind to the entire device. When the strong wind blows the wind shield 42 and causes the wind shield 42 to move, the wind shield 42 will move on the outer wall of the cross rod 44 and squeeze the unloading rod 46, so that the unloading rod 46 squeezes the slider 45, so that the slider 45 slides on the inner wall of the cross rod 44 toward the end close to the top rod 41. At the same time, the slider 45 squeezes the connecting rod 43, so that the connecting rod 43 pushes the pressure relief. Block 48 causes the pressure relief block 48 to slide downward on the outer wall of the slide rod 47 and compress the spring 49, thereby converting most of the lateral thrust caused by the strong wind on the wind shield 42 into downward pressure, thereby effectively preventing the strong wind from blowing the entire device and causing the signal receiver body 1 to shake, thereby improving the stability of the signal receiver body 1. Since the top opening of the oblique groove 411 is larger than the bottom opening, when the strong wind enters the interior of the oblique groove 411, it will be discharged outward through the exhaust port 412 and exert downward pressure on the wind shield 42, thereby converting the lateral thrust of the strong wind into downward pressure, thereby further improving the overall stability of the device.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An outdoor signal receiver with windproof function, comprising a signal receiver body (1), a support rod (2) fixedly mounted at the bottom of the signal receiver body (1), and a mounting seat (3) fixedly mounted at the bottom of the support rod (2), characterized in that: The signal receiver body (1) is provided with a windproof mechanism (4) for improving the stability of the signal receiver body (1), and the windproof mechanism (4) comprises: A push rod (41), one end of the push rod (41) is fixedly mounted on the top of the signal receiver body (1), the other end of the push rod (41) is fixedly mounted with a cross rod (44), the inner wall of the cross rod (44) is slidably connected with a slider (45), the side wall of the slider (45) is fixedly mounted with a force unloading rod (46), the side wall of the push rod (41) is fixedly mounted with a slide rod (47), and the outer wall of the slide rod (47) is slidably connected with a pressure relief block (48); A wind shield (42), wherein a through slot (410) is formed on the wind shield (42), and an inner wall of the through slot (410) is in contact with an outer wall of the cross rod (44); A connecting rod (43), one end of which is hinged to the bottom of the sliding block (45), and the other end of which is hinged to the top of the pressure relief block (48).

2. The outdoor signal receiver with windproof function according to claim 1, characterized in that: The outer wall of the slide rod (47) is sleeved with a spring (49), one end of the spring (49) is fixedly mounted on the bottom of the pressure relief block (48), and the other end of the spring (49) is fixedly mounted on the outer wall of the push rod (41).

3. The outdoor signal receiver with windproof function according to claim 1, characterized in that: The wind shield (42) is provided with a plurality of groups of oblique grooves (411).

4. The outdoor signal receiver with windproof function according to claim 3, characterized in that: The wind shield (42) is provided with a plurality of groups of air outlets (412), and the air outlets (412) are communicated with the interior of the oblique groove (411).

5. The outdoor signal receiver with windproof function according to claim 1, characterized in that: One end of the unloading rod (46) away from the sliding block (45) is attached to the inner wall of the wind shield (42).

6. The outdoor signal receiver with windproof function according to claim 1, characterized in that: The wind shield (42) is suspended on the cross rod (44) through the through slot (410).

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