Signal receiver

Abstract

The utility model provides a signal receiver, which relates to the technical field of signal receiving equipment and comprises a base and a signal receiving and adjusting mechanism arranged on the base, and the signal receiving and adjusting mechanism comprises an overturning assembly, a signal reflecting cover and a receiver body. Wherein the receiver body is arranged on the inner surface of the signal reflecting cover, and the positions, close to the edges, of the two opposite sides of the outer surface of the signal reflecting cover are rotationally connected with the base; the overturning assembly is arranged at the position of the side, connected with the base, of the outer surface of the signal reflection cover and used for adjusting the overturning angle of the signal reflection cover. According to the technical scheme provided by the utility model, through the arrangement of the overturning assembly, the overturning angle of the signal reflecting cover is adjusted through the overturning assembly according to the preset receiving angle when the signal is poor, so that the good receiving of the signal can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of signal receiving equipment, in particular to a signal receiver. Background Art

[0002] Signal receivers are important devices in the network communication process, which are related to the quality and efficiency of mobile communications. Signal receivers are devices that can extract the information output by the source from the interfered signal to the maximum extent possible and reproduce the output signal of the source as much as possible. In 5G (5th Generation Mobile Communication Technology) communications, signal receivers are often used for auxiliary purposes.

[0003] However, the existing signal receivers only focus on signal reception and processing, and their installation angles and positions are relatively fixed. Therefore, when the signal receiver is used after installation, if a poor signal occurs, it is inconvenient to adjust the angle, which can easily cause signal reception interruption and affect the stability and continuity of the device during use. Utility Model Content

[0004] The present invention is completed in order to at least partially solve the technical problem in the prior art that the signal receiver is difficult to adjust the angle, which easily causes the interruption of the received signal.

[0005] The utility model provides a signal receiver, comprising:

[0006] A base and a signal receiving adjustment mechanism arranged on the base, the signal receiving adjustment mechanism includes a flipping assembly, a signal reflecting cover and a receiver body; wherein the receiver body is arranged on the inner surface of the signal reflecting cover, and the opposite sides of the outer surface of the signal reflecting cover are rotatably connected to the base near the edge respectively; the flipping assembly is arranged at a side position where the outer surface of the signal reflecting cover is connected to the base, and is used to adjust the flipping angle of the signal reflecting cover.

[0007] Optionally, the flipping assembly includes: a rotating shaft, a swing rod and a driving mechanism; one end of the rotating shaft is connected to the outer surface of the signal reflection cover, the other end of the rotating shaft is connected to one end of the swing rod, and the two are vertically arranged, the other end of the swing rod is connected to the driving mechanism, and the driving mechanism is used to drive the swing rod to swing around the rotating shaft to drive the signal reflection cover to flip.

[0008] Optionally, the driving mechanism includes: a knob, a threaded rod and a threaded slider; the swing rod is provided with a limiting groove extending along its length direction, one end of the threaded slider is located in the limiting groove and is slidably connected to the swing rod, the other end of the threaded slider is threadedly connected to the threaded rod, and the knob is connected to the end of the threaded rod for driving the threaded rod to rotate.

[0009] Optionally, the base includes an upper base, and the upper base includes a bottom plate and two side plates; the two side plates are arranged opposite to each other, and are respectively vertically connected to the upper surface of the bottom plate, and the upper ends of the two side plates are respectively rotatably connected to the signal reflection cover through the rotating shaft.

[0010] Optionally, a long strip-shaped fixing groove is provided on the outer surface of one of the two side panels, and the fixing groove is arranged parallel to the threaded rod. The end of the threaded slider connected to the threaded rod is placed in the fixing groove and can slide along the inner wall of the fixing groove driven by the threaded rod.

[0011] Optionally, the base includes an upper base and a lower base, and the upper base is detachably connected to the lower base via a connecting assembly.

[0012] Optionally, the connecting assembly includes: a fixed block, a connecting rod, a telescopic rod and an elastic reset structure; the fixed block is an internal hollow structure, the back side of the fixed block is connected to the side of the lower base, one end of the connecting rod is connected to the side of the upper base, the other end of the connecting rod extends into the fixed block, the telescopic rod is arranged inside the fixed block, the telescopic rod is connected to the elastic reset structure, and the elastic reset structure is used to provide thrust for the telescopic rod so that the telescopic rod is clamped with the other end of the connecting rod under the action of the thrust.

[0013] Optionally, the elastic reset structure includes: a connecting rod and an elastic member; one end of the connecting rod is connected to the telescopic card rod, and the other end of the connecting rod extends out of the fixed block, and the elastic member is arranged between the outer surface of the side wall of the fixed block and the other end of the connecting rod.

[0014] Optionally, the connecting rod includes a cross rod and a vertical rod, the back side of the cross rod is connected to the side of the upper base, the vertical rod is arranged perpendicular to the cross rod, one end of the vertical rod is connected to the bottom surface of the cross rod, the other end of the vertical rod extends downward into the interior of the fixed block, and the other end of the vertical rod is an inverted right-angled trapezoid; the telescopic rod is a right-angled trapezoid; when the connecting rod is clamped with the telescopic rod, the upper base of the inverted right-angled trapezoid at the other end of the vertical rod of the connecting rod contacts the lower base of the right right-angled trapezoid of the telescopic rod.

[0015] Optionally, the connection components are in two groups, and the two groups of connection components are respectively arranged on opposite sides of the base and are symmetrically arranged.

[0016] The technical solution provided by the utility model may have the following beneficial effects:

[0017] The signal receiver provided by the utility model can adjust the flip angle of the signal reflector cover according to a preset receiving angle through a flip assembly if a poor signal occurs, so as to ensure good signal reception, thereby ensuring the stability and continuity of the device during use.

[0018] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures specifically pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the technical solution of the utility model and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the technical solution of the utility model and do not constitute a limitation on the technical solution of the utility model.

[0020] Figure 1 A schematic diagram of the three-dimensional structure of a signal receiver in one direction provided by an embodiment of the utility model;

[0021] Figure 2 A schematic diagram of the three-dimensional structure of a signal receiver provided by an embodiment of the utility model in another direction;

[0022] Figure 3 One of the partial structural schematic diagrams of the signal receiver provided by the embodiment of the utility model;

[0023] Figure 4 The second partial structural diagram of the signal receiver provided in the embodiment of the utility model.

[0024] In the figure: 1-base; 11-upper base; 111-bottom plate; 112-side plate; 12-lower base; 2-signal receiving adjustment mechanism; 21-flip assembly; 211-threaded rod; 212-knob; 213-threaded slider; 214-fixing groove; 215-swing rod; 216-limiting groove; 217-rotating shaft; 218-gasket; 22-signal reflection cover; 23-receiver body; 3-connecting assembly; 31-connecting clamp rod; 311-cross rod; 312-vertical rod; 32-telescopic clamp rod; 33-connecting rod; 34-spring; 35-fixing block. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the utility model, and is not used to limit the utility model.

[0026] It should be noted that the orientations or positional relationships indicated by various orientation terms are based on the orientations or positional relationships shown in the drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0027] In addition, the terms "first", "second", etc. in the specification and claims of the utility model are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence; and, in the absence of conflict, the embodiments of the utility model and the features in the embodiments can be arbitrarily combined with each other. It should be understood by those of ordinary skill in the art that the diagrams provided herein are for illustrative purposes, and the diagrams are not necessarily drawn to scale. It should be understood that when an element is said to be "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or there can be an intermediate element.

[0028] In view of the structural deficiencies of the existing signal receivers, the embodiment of the utility model proposes a signal receiver with adjustable angle, which is particularly suitable for 5G communication, that is, a signal receiver for 5G communication. The following is a detailed description through specific embodiments.

[0029] like Figures 1 to 3 As shown, the signal receiver includes: a base 1 and a signal receiving adjustment mechanism 2 arranged on the base 1 .

[0030] The signal receiving adjustment mechanism 2 includes: a flip assembly 21, a signal reflection cover 22 and a receiver body 23. The receiver body 23 is arranged on the inner surface of the signal reflection cover 22, and the two opposite sides of the outer surface of the signal reflection cover 22 are respectively rotatably connected to the base 1 near the edge. The flip assembly 21 is arranged at a side position where the outer surface of the signal reflection cover 22 is connected to the base 1, and is used to adjust the flip angle of the signal reflection cover 22.

[0031] Specifically, the signal reflection cover 22 may adopt a hollow hemispherical structure. The receiver body 23 may include a collapse source support rod and a collapse source. The collapse source support rod is arranged on the inner surface of the signal reflection cover 22, and the collapse source is arranged at the top end of the collapse source support rod.

[0032] In this embodiment, if the signal is poor during use after the signal receiver is installed, the flip angle of the signal reflector 22 can be adjusted according to the preset receiving angle by the flip component 21 to ensure good signal reception, thereby ensuring the stability and continuity of the device during use.

[0033] In a specific embodiment, Figure 2 and Figure 3 As shown, the flip assembly 21 includes: a rotating shaft 217, a swing rod 215 and a driving mechanism. One end of the rotating shaft 217 is fixedly connected to the outer surface of the signal reflection cover 22, and the other end of the rotating shaft 217 is fixedly connected to one end of the swing rod 215, and the two are vertically arranged. The other end of the swing rod 215 is connected to the driving mechanism, and the driving mechanism is used to drive the swing rod 215 to swing around the rotating shaft 217 to drive the signal reflection cover 22 to flip.

[0034] In this embodiment, the rotation axis of the swing rod 215 and the rotation axis of the signal reflection cover 22 are arranged to overlap with each other, which is conducive to the rotation of the swing rod 215 to drive the signal reflection cover 22 to rotate relative to the outer wall of the base 1 through the rotating shaft 217, thereby improving the convenience of adjusting the angle of the signal receiver when the signal receiver is used.

[0035] In a specific embodiment, Figure 2 and Figure 3 As shown, the driving mechanism includes: a knob 212, a threaded rod 211 and a threaded slider 213. Among them, a limiting groove 216 extending along the length direction of the swing rod 215 is provided, one end of the threaded slider 213 is located in the limiting groove 216 and is slidably connected to the swing rod 215, the other end of the threaded slider 213 is threadedly connected to the threaded rod 211, and the knob 212 is connected to the end of the threaded rod 211 to drive the threaded rod 211 to rotate.

[0036] The swing rod 215 may be a long strip-shaped plate structure, and both ends of the swing rod 215 are rounded. Accordingly, the shape of the limiting groove 216 provided on the swing rod 215 is similar to that of the swing rod 215, and is also a long strip with rounded ends.

[0037] In this embodiment, one end of the threaded rod 211 is fixedly connected to a knob 212, and the threaded rod 211 can be driven to rotate by rotating the knob 212. The swing rod 215 forms a sliding structure with the threaded slider 213 through the limiting groove 216 thereon.

[0038] In a specific embodiment, Figure 1 and Figure 2As shown, the base 1 includes an upper base 11, and the upper base 11 includes a bottom plate 111 and two side plates 112. The two side plates 112 are arranged opposite to each other, and the two side plates 112 are respectively vertically connected to the upper surface of the bottom plate 111, and the upper ends of the two side plates 112 are respectively rotatably connected to the signal reflection cover 22 through the rotating shaft 217. Correspondingly, the swing rod 215 is also rotatably connected to the side plate through the rotating shaft 217. Of course, each side plate 112 is provided with a through hole for passing the rotating shaft 217.

[0039] The two side panels 112 are arranged opposite to each other, and the surfaces of the two side panels 112 facing each other are the inner surfaces of each side panel, and the surfaces of the two side panels 112 facing away from each other are the outer surfaces of each side panel.

[0040] Furthermore, a gasket 218 is disposed between each of the two side panels 112 and the signal reflection cover 22 .

[0041] In this embodiment, by providing gaskets 218 between the signal reflection cover 22 and the two side plates 112 , it is possible to prevent the side plates 112 from wearing the outer surface of the signal reflection cover 22 after the signal reflection cover is turned over for a long time, thereby protecting the signal reflection cover 22 .

[0042] In a specific embodiment, Figure 2 and Figure 3 As shown, the outer surface of one of the two side panels 112 is provided with a long strip fixing groove 214, and the threaded rod 211 is also provided on the outer surface of the side panel, and the fixing groove 214 is provided in parallel with the threaded rod 211, and one end of the threaded slider 213 connected to the threaded rod 211 is placed in the fixing groove 214 and can slide along the inner wall of the fixing groove 214 driven by the threaded rod 211.

[0043] It can be seen that the threaded slider 213 forms a sliding structure through the threaded rod 211 and the fixed groove 214, and the side plate is slidably connected to the threaded slider 213 through the fixed groove 214, which is conducive to driving the threaded slider 213 to slide along the inner wall of the fixed groove 214 when the threaded rod 211 rotates, thereby realizing the control operation of the rotation of the swing rod 215.

[0044] The swing rod 215, the threaded slider 213, the rotating shaft 217 and the side plate form a rotating structure, which is conducive to the threaded slider 213 sliding along the inner wall of the limit groove 216 on the swing rod 215, driving the swing rod 215 to drive the signal reflection cover 22 to rotate relative to the outer wall of the side plate through the rotating shaft 217, thereby realizing the control operation of adjusting the angle of the signal reflection cover 22.

[0045] Specifically, two opposite fixing plates are arranged on the side plate at the two ends of the long strip fixing groove, and a through hole is arranged in the middle area of ​​each fixing plate. The aperture of the through hole is slightly larger than the diameter of the threaded rod. The threaded rod passes through the through holes on the two fixing plates respectively and can rotate in the through holes on the two fixing plates. One end of the threaded rod passes through the through hole on one fixing plate and is fixedly connected to the knob.

[0046] In this embodiment, through the setting of the flipping assembly, the rotating knob drives the threaded rod to rotate, and the rotation of the threaded rod drives one end of the threaded slider to slide along the inner wall of the fixed groove on the side panel, and at the same time drives the other end of the threaded slider to slide along the inner wall of the limiting groove on the swing rod, thereby driving the swing rod to rotate. The rotation of the swing rod drives the two ends of the signal reflection cover to perform an angular flip movement relative to the two side panels through the rotating shaft.

[0047] In a specific embodiment, Figure 1 , Figure 2 and Figure 4 As shown, the base 1 includes an upper base 11 and a lower base 12 , the bottom surface of the upper base 11 contacts the top surface of the lower base 12 , and the upper base 11 and the lower base 12 are detachably connected via a connecting assembly 3 .

[0048] In this embodiment, the upper base is used to place and support the signal reflection cover, so the upper base can be called a placement plate; the lower base is used to install the entire signal receiver, so the lower base can be called a mounting plate.

[0049] In a specific embodiment, Figure 1 and Figure 2 As shown, two groups of connection components 3 are used, and the two groups of connection components 3 are respectively arranged on two opposite sides of the base 1 and are symmetrically arranged.

[0050] Furthermore, the two groups of connection components 3 are respectively located on the same side of the two side panels 112 of the upper base, that is, one of the connection components is arranged on the same side of one side panel, and the other connection component is arranged on the same side of the other side panel.

[0051] In this embodiment, by providing two groups of connection components 3 symmetrically arranged with respect to the base 1 , the stability of the connection between the upper base 11 and the lower base 12 can be ensured.

[0052] In a specific embodiment, Figure 4As shown, the connection assembly 3 includes: a fixed block 35, a connecting rod 31, a telescopic rod 32 and an elastic reset structure. The fixed block 35 is an internal hollow structure, the back of the fixed block 35 is fixedly connected to the side of the lower base 12, one end of the connecting rod 31 is fixedly connected to the side of the bottom plate 111 of the upper base 11, the other end of the connecting rod 31 extends into the fixed block 35, the telescopic rod 32 is arranged in the fixed block 35, and the telescopic rod 32 is connected to the elastic reset structure, and the elastic reset structure is used to provide thrust for the telescopic rod 32, so that the telescopic rod 32 is clamped with the other end of the connecting rod 31 under the action of the thrust.

[0053] In this embodiment, the upper base 11 forms a detachable structure with the lower base 12 by connecting the clamping rod 31, the telescopic clamping rod 32 and the elastic reset structure, which is conducive to the clamping and fixing between the upper base 11 and the lower base 12, and improves the convenience of installing the signal receiver when the signal receiver needs to be installed and used.

[0054] In a specific embodiment, Figure 4 As shown, the elastic reset structure includes: a connecting rod 33 and an elastic member. One end of the connecting rod 33 is fixedly connected to the telescopic clamping rod 32, and the other end of the connecting rod 33 extends out of the fixed block 35. The elastic member is arranged between the outer surface of the side wall of the fixed block 35 and the other end of the connecting rod 33.

[0055] Specifically, one end of the telescopic card rod 32 is engaged and connected with the connecting card rod 31, and the other end of the telescopic card rod 32 is fixedly connected with one end of the connecting rod 33. The telescopic card rod 32 is telescopically connected with the fixed block 35 through an elastic reset structure.

[0056] The elastic member may be a spring 34 . Accordingly, the spring 34 is sleeved on the connecting rod 33 . One end of the spring 34 is connected to the outer surface of the side wall of the fixing block 35 , and the other end of the spring 34 is connected to the other end of the connecting rod 33 .

[0057] Of course, to prevent the spring 34 from falling off the connecting rod 33, the end diameter of the other end of the connecting rod 33 is larger than the diameter of the rest of the connecting rod 33, so that the spring 34 is clamped between the outer surface of the side wall of the fixing block 35 and the other end of the connecting rod 33.

[0058] In a specific embodiment, Figure 4As shown, the connecting rod 31 includes a crossbar 311 and a vertical rod 312. The back of the crossbar 311 is fixedly connected to the side of the bottom plate 111 of the upper base 11, the vertical rod 312 is vertically arranged with the crossbar 311, one end of the vertical rod 312 is fixedly connected to the bottom surface of the crossbar 311, the other end of the vertical rod 312 extends downward into the interior of the fixed block 35, and the other end of the vertical rod 312 is in an inverted right-angled trapezoid; the telescopic rod 32 is in a right right-angled trapezoid, wherein the inverted right-angled trapezoid refers to a right-angled trapezoid with a wide upper bottom and a narrow lower bottom, and the right right-angled trapezoid refers to a right-angled trapezoid with a narrow upper bottom and a wide lower bottom. When the connecting rod 31 is connected with the telescopic rod 32, the upper bottom side of the inverted right-angled trapezoid at the other end of the vertical rod 312 of the connecting rod 31 contacts the lower bottom side of the right right-angled trapezoid of the telescopic rod 32.

[0059] Specifically, the connecting rod 31 adopts an inverted T-shaped structure, the horizontal portion of the inverted T-shaped structure corresponds to the horizontal rod 311 , and the vertical portion of the inverted T-shaped structure corresponds to the vertical rod 312 .

[0060] The top wall of the hollow fixed block 35 is provided with a first through hole, and the side wall is provided with a second through hole. The vertical rod 312 of the connecting rod 31 extends into the interior of the fixed block 35 through the first through hole, and the connecting rod 33 extends into the interior of the fixed block 35 through the second through hole and is connected to the end of the telescopic rod 32. The spring 34 is located outside the fixed block 35 and is sleeved on the connecting rod 33. Of course, the size of the end of the connecting rod 33 located outside the fixed block 35 is larger than the size of the second through hole.

[0061] In this embodiment, since the other end of the vertical rod 312 of the connecting rod 31 is in an inverted right-angled trapezoid, and the telescopic rod 32 is in a right-angled trapezoid, when the vertical rod 312 of the connecting rod 31 extends downward into the fixed block 35, the hypotenuse of the inverted right-angled trapezoid at the other end of the vertical rod 312 touches the hypotenuse of the right right-angled trapezoid of the telescopic rod 32. At this time, the vertical rod 312 continues to extend downward, causing the hypotenuse of the inverted right-angled trapezoid at the other end of the vertical rod 312 to contact the hypotenuse of the right right-angled trapezoid of the telescopic rod 32, and generating an extrusion force on the telescopic rod 32, so that the telescopic rod 32 moves in the fixed block 35 in a direction away from the vertical rod 312, and at the same time, the extrusion elastic resets. The structure allows it to store force, and when the vertical rod 312 extends downward to the hypotenuse of the inverted right-angled trapezoid at the other end of the device and is staggered with the hypotenuse of the right right-angled trapezoid of the telescopic card rod 32, the hypotenuse of the inverted right-angled trapezoid at the other end of the vertical rod 312 no longer exerts an extrusion force on the telescopic card rod 32, and the telescopic card rod 32 moves toward the direction close to the vertical rod 312 under the action of the thrust released by the elastic reset structure. At this time, the upper bottom side of the inverted right-angled trapezoid at the other end of the vertical rod 312 contacts the lower bottom side of the right right-angled trapezoid of the telescopic card rod 32 until the bottom angle (acute angle) of the right right-angled trapezoid of the telescopic card rod 32 abuts against the rod portion of the vertical rod 312, at which time the connecting card rod 31 and the telescopic card rod 32 form an effective snap-fit ​​installation.

[0062] When it is necessary to disassemble the connecting rod 31 and the telescopic rod 32, it is only necessary to pull the connecting rod 33 located outside the fixed block 35 outward to drive the telescopic rod 32 to move away from the connecting rod 31 until the telescopic rod 32 is disengaged from the connecting rod 31, and then pull the cross bar 311 of the connecting rod located outside the fixed block 35 upward until the vertical bar 312 of the connecting rod is pulled out of the first through hole at the top of the fixed block 35. At this time, the disassembly of the connecting rod 31 and the telescopic rod 32 is completed.

[0063] In this embodiment, through the setting of the connecting component, the connecting rod can be inserted downward into the interior of the fixed block, and the telescopic rod can be squeezed. Under the connection of the spring, the connecting rod is driven to telescope along the through hole of the side wall of the fixed block until the contact surface between the telescopic rod and the connecting rod is a flat surface (that is, the plane where the upper bottom surface of the inverted right-angled trapezoid contacts the lower bottom surface of the right-angled trapezoid), thereby realizing the snap-fit ​​installation between the upper base and the lower base.

[0064] The working principle of the signal receiver of the utility model is described below:

[0065] When using the signal receiver, in order to improve the convenience of angle adjustment during use after the signal receiver is installed and meet the effect of the signal receiver receiving signals at different angles, the knob 212 can be turned to drive the threaded rod 211 to rotate according to the needs of the receiving angle. The rotation of the threaded rod 211 drives one end of the threaded slider 213 to slide along the inner wall of the fixing groove 214 on the side plate, and at the same time drives the other end of the threaded slider 213 to slide along the inner wall of the limiting groove 216 on the swing rod 215, driving the swing rod 215 to rotate. The rotation of the swing rod 215 drives the two ends of the signal reflection cover 22 to perform an angle flipping movement relative to the outer walls of the two side plates 112 through the rotating shaft, thereby improving the convenience of adjusting the angle of the signal receiver.

[0066] When the signal receiver needs to be installed, in order to improve the convenience of installing the signal receiver, the connecting rod 31 is inserted downward into the interior of the fixed block 35, and the telescopic rod 32 is squeezed. Under the connection of the spring 34, the connecting rod 33 is driven to telescope along the through hole of the side wall of the fixed block 3 until the contact surface between the telescopic rod 32 and the connecting rod 31 is a flat surface, which plays the role of snap-fitting installation between the upper base 11 and the lower base 12, thereby improving the convenience of installing the signal receiver.

[0067] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A signal receiver, characterized in that: include: A base and a signal receiving adjustment mechanism arranged on the base, the signal receiving adjustment mechanism includes a flipping assembly, a signal reflecting cover and a receiver body; wherein the receiver body is arranged on the inner surface of the signal reflecting cover, and the opposite sides of the outer surface of the signal reflecting cover are rotatably connected to the base near the edge respectively; the flipping assembly is arranged at a side position where the outer surface of the signal reflecting cover is connected to the base, and is used to adjust the flipping angle of the signal reflecting cover.

2. The signal receiver according to claim 1, characterized in that: The flipping assembly includes: a rotating shaft, a swing rod and a driving mechanism; one end of the rotating shaft is connected to the outer surface of the signal reflection cover, the other end of the rotating shaft is connected to one end of the swing rod, and the two are vertically arranged, the other end of the swing rod is connected to the driving mechanism, and the driving mechanism is used to drive the swing rod to swing around the rotating shaft to drive the signal reflection cover to flip.

3. The signal receiver according to claim 2, characterized in that: The driving mechanism includes: a knob, a threaded rod and a threaded slider; the swing rod is provided with a limiting groove extending along its length direction, one end of the threaded slider is located in the limiting groove and is slidably connected to the swing rod, the other end of the threaded slider is threadedly connected to the threaded rod, and the knob is connected to the end of the threaded rod to drive the threaded rod to rotate.

4. The signal receiver according to claim 3, characterized in that: The base includes an upper base, and the upper base includes a bottom plate and two side plates; the two side plates are arranged opposite to each other and are respectively vertically connected to the upper surface of the bottom plate, and the upper ends of the two side plates are respectively rotatably connected to the signal reflection cover through the rotating shaft.

5. The signal receiver according to claim 4, characterized in that: The outer surface of one of the two side panels is provided with a long strip fixing groove, and the fixing groove is arranged parallel to the threaded rod. The end of the threaded slider connected to the threaded rod is placed in the fixing groove and can slide along the inner wall of the fixing groove driven by the threaded rod.

6. The signal receiver according to claim 1, characterized in that: The base comprises an upper base and a lower base, and the upper base is detachably connected to the lower base via a connecting assembly.

7. The signal receiver according to claim 6, characterized in that: The connecting assembly includes: a fixed block, a connecting rod, a telescopic rod and an elastic reset structure; the fixed block is an internal hollow structure, the back side of the fixed block is connected to the side of the lower base, one end of the connecting rod is connected to the side of the upper base, the other end of the connecting rod extends into the fixed block, the telescopic rod is arranged inside the fixed block, the telescopic rod is connected to the elastic reset structure, and the elastic reset structure is used to provide thrust for the telescopic rod so that the telescopic rod is clamped with the other end of the connecting rod under the action of the thrust.

8. The signal receiver according to claim 7, characterized in that: The elastic reset structure includes: a connecting rod and an elastic member; one end of the connecting rod is connected to the telescopic card rod, and the other end of the connecting rod extends out of the fixed block, and the elastic member is arranged between the outer surface of the side wall of the fixed block and the other end of the connecting rod.

9. The signal receiver according to claim 7 or 8, characterized in that: The connecting rod includes a cross rod and a vertical rod, the back side of the cross rod is connected to the side surface of the upper base, the vertical rod is vertically arranged to the cross rod, one end of the vertical rod is connected to the bottom surface of the cross rod, the other end of the vertical rod extends downward into the interior of the fixed block, and the other end of the vertical rod is in the form of an inverted right-angled trapezoid; the telescopic rod is in the form of a right-angled trapezoid; when the connecting rod is connected to the telescopic rod, the upper base of the inverted right-angled trapezoid at the other end of the vertical rod of the connecting rod contacts the lower base of the right right-angled trapezoid of the telescopic rod.

10. The signal receiver according to claim 6, characterized in that: The connection components are in two groups, and the two groups of connection components are respectively arranged on two opposite sides of the base and are symmetrically arranged.

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