CN215452925U - Signal receiving device for wireless communication - Google Patents

Signal receiving device for wireless communication Download PDF

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Publication number
CN215452925U
CN215452925U CN202122314007.9U CN202122314007U CN215452925U CN 215452925 U CN215452925 U CN 215452925U CN 202122314007 U CN202122314007 U CN 202122314007U CN 215452925 U CN215452925 U CN 215452925U
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CN
China
Prior art keywords
signal receiving
wireless communication
inner cavity
support rod
signal
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Active
Application number
CN202122314007.9U
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Chinese (zh)
Inventor
马世亮
路昕
董连红
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Tianjin Boruidi Technology Co ltd
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Tianjin Boruidi Technology Co ltd
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Priority to CN202122314007.9U priority Critical patent/CN215452925U/en
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Abstract

The utility model discloses a signal receiving device for wireless communication, which comprises a base, wherein a folding groove is formed in the top end of the base, a primary support rod is rotatably connected to one side of an inner cavity of the folding groove, a sliding rod is slidably connected into the inner cavity of the primary support rod, a primary support plate is rotatably connected to the other end of the sliding rod, a secondary support rod is rotatably connected to the other side of the inner cavity of the folding groove, and the secondary support rod is rotatably connected to the other end of the secondary support rod, wherein the primary support rod and the secondary support rod can be rotatably folded through the arranged primary support rod and the secondary support rod, so that two support rods can be conveniently accommodated in the folding groove at the top end of the base, the floor area of a bracket part of the device is reduced, the carrying of the device is more convenient, the bracket and a signal receiver body of the device are two independent parts, the assembly and disassembly are convenient, meanwhile, the bracket can be folded, the accommodating volume of the device is reduced, and the transportation of the device is further convenient, the device is prevented from being damaged due to collision during transportation.

Description

Signal receiving device for wireless communication
Technical Field
The present invention relates to the field of wireless communication devices, and more particularly, to a signal receiving device for wireless communication.
Background
An antenna used in a wireless device is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas. The signal receiving device is an important device in communication, and can quickly receive signals transmitted from a long distance. At present, some field communication equipment needs to utilize a signal receiving device to receive communication signals.
However, when an area with a poor communication environment is explored, the signal receiving device for wireless communication is often adopted to enhance the strength of signal transmission and reception, the existing signal receiving device for wireless communication is large in size and inconvenient to carry, and the device is easy to collide and damage in the transportation process.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the signal receiving device for wireless communication, the bracket of the device and the signal receiver body are two independent parts, so that the assembly and the disassembly are convenient, meanwhile, the bracket can be folded, the accommodating volume of the device is reduced, the transportation of the device is further convenient, and the device is prevented from being damaged due to collision during the transportation.
In order to solve the technical problems, the utility model provides the following technical scheme: signal receiving arrangement for wireless communication, including the base, the top of base is equipped with folding mechanism, folding mechanism includes folding groove, one-level branch, slide bar, one-level extension board, second grade branch, second grade extension board and connecting plate, folding groove sets up in the top of base, one-level branch rotate connect in one side of folding groove inner chamber, slide bar sliding connection in the inner chamber of one-level branch, one-level extension board rotate connect in the other end of slide bar, second grade branch rotate connect in the opposite side of folding groove inner chamber, the second grade extension board rotate connect in the other end of second grade branch, connecting plate fixed connection in one-level extension board with the outer end of second grade extension board.
As a preferred technical solution of the present invention, the folding mechanism further includes a first fastening bolt, the first fastening bolt is rotatably connected to the inner cavity of the primary support rod, and the first fastening bolt abuts against the outer end of the slide bar.
As a preferable technical scheme of the utility model, the inner cavity of the base is in threaded connection with four fixing screws, the bottom ends of the fixing screws are conical, and the number of the fixing screws is four.
As a preferable technical scheme of the utility model, the top end of the connecting plate is provided with a signal amplification plate, the signal amplification plate is circular, and the connecting plate and the signal amplification plate are connected through a screw and a nut.
As a preferred technical scheme of the present invention, the outer end of the signal amplification board is provided with a signal receiving mechanism, the signal receiving mechanism includes four studs, four-pin brackets, four clamping posts and a receiving device body, the four studs are rectangular and fixedly connected to the outer end of the signal amplification board, the four-pin brackets are clamped in inner cavities of the studs, the clamping posts are fixedly connected to the outer ends of the four-pin brackets, and the receiving device body is in threaded connection with the inner cavities of the clamping posts.
As a preferable technical solution of the present invention, the signal receiving mechanism further includes four second fastening bolts, and the four second fastening bolts are in threaded connection with the studs.
Compared with the prior art, the utility model can achieve the following beneficial effects:
1. through the one-level branch and the second grade branch that set up, one-level branch can rotate foldingly with second grade branch, and then be convenient for accomodate two branches into the folding groove on base top, thereby reduced the area of device support part, make the carrying of device more convenient, the support and the signal receiver body of device are two independent parts simultaneously, be convenient for assemble and dismantle, the support can be folded simultaneously, the volume of accomodating of device has been reduced, and then the transportation of the device of being convenient for, produce the collision when avoiding the device transportation, cause the device to damage.
2. Through the card post and the receiving arrangement body that set up, the mode that card post and receiving arrangement body adopted threaded connection assembles together, and the device of being convenient for on the one hand pulls down the receiving arrangement body when the transportation, avoids the transportation receiving arrangement body to receive the collision damage on the way, and on the other hand is convenient for regularly change, maintain the receiving arrangement body according to signal strength's demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection structure of a first-stage support plate, a second-stage support plate and a connection plate according to the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
fig. 4 is a schematic view of a connection structure of the locking pin and the receiving device body according to the present invention.
Wherein: 1. a base; 2. a folding mechanism; 201. a folding slot; 202. a primary strut; 203. a slide bar; 204. a first-stage support plate; 205. a secondary strut; 206. a secondary support plate; 207. a connecting plate; 208. a first set bolt; 3. a set screw; 4. a signal amplification board; 5. a signal receiving mechanism; 501. a stud; 502. a four-legged stand; 503. clamping the column; 504. a receiving device body; 505. and a second set screw.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-4, the present invention provides a signal receiving device for wireless communication, including a base 1, a folding mechanism 2 is disposed at the top end of the base 1, the folding mechanism 2 includes a folding slot 201, a first-stage supporting rod 202, a sliding rod 203, a first-stage supporting plate 204, a second-stage supporting rod 205, a second-stage supporting plate 206 and a connecting plate 207, the folding slot 201 is disposed at the top end of the base 1, the first-stage supporting rod 202 is rotatably connected to one side of an inner cavity of the folding slot 201, the sliding rod 203 is slidably connected to the inner cavity of the first-stage supporting rod 202, the first-stage supporting plate 204 is rotatably connected to the other end of the sliding rod 203, the second-stage supporting rod 205 is rotatably connected to the other side of the inner cavity of the folding slot 201, the second-stage supporting plate 206 is rotatably connected to the other end of the second-stage supporting rod 205, and the connecting plate 207 is fixedly connected to the outer ends of the first-stage supporting plate 204 and the second-stage supporting plate 206;
the base 1 is placed on the ground, the first-stage supporting rod 202 and the second-stage supporting rod 205 in the inner cavity of the folding groove 201 are rotated, when the first-stage supporting rod 202 and the second-stage supporting rod 205 respectively abut against the folding groove 201, the first-stage supporting rod 202 and the second-stage supporting rod 205 are in a vertical state with the base 1, the other ends of the first-stage supporting rod 202 and the second-stage supporting rod 205 are respectively clamped in the inner cavities of the first-stage supporting plate 204 and the second-stage supporting plate 206 and are fixed by the staple, so that the connecting plate 207 at the top ends of the first-stage supporting plate 204 and the second-stage supporting plate 206, the first-stage supporting rod 202 and the second-stage supporting rod 205 are in a rotating state, when signal adjustment is carried out, the sliding rod 203 is pulled to slide in the inner cavity of the first-stage supporting rod 202, the inclination angle of the connecting plate 207 is adjusted, and therefore the signal receiving intensity of the receiving device body 504 is adjusted.
In other embodiments, the folding mechanism 2 further comprises a first fastening bolt 208, the first fastening bolt 208 is rotatably connected to the inner cavity of the primary strut 202, and the first fastening bolt 208 abuts against the outer end of the sliding rod 203;
after the sliding rod 203 slides to a proper position in the inner cavity of the primary supporting rod 202, the first fastening bolt 208 is rotated, so that the other end of the first fastening bolt 208 is abutted to the sliding rod 203, the sliding position of the sliding rod 203 is fixed, and the inclination angle of the connecting plate 207 is fixed.
In other embodiments, the inner cavity of the base 1 is in threaded connection with four fixing screws 3, the bottom ends of the fixing screws 3 are conical, and the number of the fixing screws 3 is four;
after the base 1 is placed on the ground, the fixing screws 3 are rotated, so that the base 1 is fixed on the ground, the conical fixing screws 3 are convenient to insert into the ground, and the stability of connection between the base 1 and the ground is enhanced by the four fixing screws 3.
In other embodiments, the top end of the connection board 207 is provided with a signal amplification board 4, the signal amplification board 4 is circular, and the connection board 207 and the signal amplification board 4 are connected through a screw and a nut;
the signal amplification board 4 is provided to enhance the strength of the signal transmitted and received by the receiving apparatus body 504.
In other embodiments, the outer end of the signal amplification board 4 is provided with a signal receiving mechanism 5, the signal receiving mechanism 5 includes four studs 501, a four-pin bracket 502, four clamping posts 503 and a receiving device body 504, the four studs 501 are four, the four studs 501 are fixedly connected to the outer end of the signal amplification board 4 in a rectangular shape, the four-pin bracket 502 is clamped in an inner cavity of the studs 501, the clamping posts 503 are fixedly connected to the outer end of the four-pin bracket 502, and the receiving device body 504 is connected to the inner cavity of the clamping posts 503 in a threaded manner;
when the receiving device body 504 is installed, the four-leg bracket 502 is clamped in the inner cavity of the stud 501, the receiving device body 504 is connected in the inner cavity of the clamping column 503 in a threaded mode, the clamping column 503 and the receiving device body 504 are assembled together in a threaded mode, on one hand, the receiving device body 504 is convenient to detach when the device is transported, the receiving device body 504 is prevented from being damaged by collision during transportation, and on the other hand, the receiving device body 504 is convenient to replace and maintain periodically according to the requirement of signal intensity.
In other embodiments, the signal receiving mechanism 5 further includes four second fastening bolts 505, and four second fastening bolts 505 are in threaded connection with the stud 501;
after the four-leg bracket 502 is clamped to the four studs 501, the second fastening bolt 505 is rotated, so that the four-leg bracket 502 and the four studs 501 are fixed to each other, and the situation that the four-leg bracket 502 falls off from the signal amplification plate 4 due to large outdoor wind and the receiving device body 504 is damaged due to collision is avoided.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Signal receiver for wireless communication includes base (1), its characterized in that: the top end of the base (1) is provided with a folding mechanism (2), the folding mechanism (2) comprises a folding groove (201), a primary supporting rod (202), a sliding rod (203), a primary supporting plate (204), a secondary supporting rod (205), a secondary supporting plate (206) and a connecting plate (207), the folding groove (201) is arranged at the top end of the base (1), the primary support rod (202) is rotatably connected to one side of the inner cavity of the folding groove (201), the sliding rod (203) is connected in the inner cavity of the primary supporting rod (202) in a sliding way, the primary support plate (204) is rotatably connected to the other end of the sliding rod (203), the secondary supporting rod (205) is rotatably connected to the other side of the inner cavity of the folding groove (201), the secondary support plate (206) is rotatably connected to the other end of the secondary support rod (205), the connecting plate (207) is fixedly connected to the outer ends of the primary support plate (204) and the secondary support plate (206).
2. The signal receiving apparatus for wireless communication according to claim 1, wherein: folding mechanism (2) still include first holding bolt (208), first holding bolt (208) rotate connect in the inner chamber of one-level branch (202), just first holding bolt (208) with the outer end of slide bar (203) is inconsistent.
3. The signal receiving apparatus for wireless communication according to claim 1, wherein: the inner cavity threaded connection of base (1) has set screw (3), the bottom of set screw (3) is the taper shape, just set screw (3) are equipped with four.
4. The signal receiving apparatus for wireless communication according to claim 1, wherein: the top of connecting plate (207) is equipped with signal amplification board (4), signal amplification board (4) are circular, just connecting plate (207) with be connected through screw and nut between signal amplification board (4).
5. The signal receiving apparatus for wireless communication according to claim 4, wherein: the outer end of signal amplification board (4) is equipped with signal receiving mechanism (5), signal receiving mechanism (5) include double-screw bolt (501), four-legged support (502), card post (503) and receiving arrangement body (504), double-screw bolt (501) are equipped with four, four double-screw bolt (501) are rectangle fixed connection in the outer end of signal amplification board (4), four-legged support (502) joint in the inner chamber of double-screw bolt (501), card post (503) fixed connection in the outer end of four-legged support (502), receiving arrangement body (504) threaded connection in the inner chamber of card post (503).
6. The signal receiving apparatus for wireless communication according to claim 5, wherein: the signal receiving mechanism (5) further comprises four second fastening bolts (505), and the four second fastening bolts (505) are in threaded connection with the stud (501).
CN202122314007.9U 2021-09-23 2021-09-23 Signal receiving device for wireless communication Active CN215452925U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122314007.9U CN215452925U (en) 2021-09-23 2021-09-23 Signal receiving device for wireless communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122314007.9U CN215452925U (en) 2021-09-23 2021-09-23 Signal receiving device for wireless communication

Publications (1)

Publication Number Publication Date
CN215452925U true CN215452925U (en) 2022-01-07

Family

ID=79700073

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122314007.9U Active CN215452925U (en) 2021-09-23 2021-09-23 Signal receiving device for wireless communication

Country Status (1)

Country Link
CN (1) CN215452925U (en)

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