CN218770044U

CN218770044U - Anti-attenuation combined antenna

Info

Publication number: CN218770044U
Application number: CN202222942556.5U
Authority: CN
Inventors: 侯继文
Original assignee: Shenzhen Guyang Communication Technology Co ltd
Current assignee: Shenzhen Guyang Communication Technology Co ltd
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-03-28
Anticipated expiration: 2032-11-05

Abstract

The utility model relates to an anti-attenuation combined antenna, including antenna receiving equipment body and fixed plate and connecting plate, fixed plate swing joint is in a side of antenna receiving equipment body, the lower surface at the fixed plate is fixed to the connecting plate, the operation groove has been seted up on the surface of fixed plate. Through the first backup pad that sets up, when needs support the fixed plate, the handheld first backup pad of accessible drives first fixed block and second fixed block and is the parallel form, can insert the inserted bar spacing inslot this moment, but make the first fixed block of inserted bar threaded connection, the second fixed block is spacing, but make first backup pad cooperation inserted bar support the fixed plate, prevent that the fixed plate from receiving when wind-force blows, lead to the fixed plate crooked to appear, the effect of being convenient for to support has been realized, prevent that the fixed plate is crooked when using, thereby influence antenna receiving equipment body received signal's effect.

Description

Anti-attenuation combined antenna

Technical Field

The utility model relates to an antenna technology field especially relates to an anti-attenuation combined antenna.

Background

An antenna 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. The antenna is used for receiving radio equipment such as communication, radar, navigation, broadcasting, television and the like, and generally, the radio waves are used for transmitting messages, so that the antenna is used outdoors to improve the transmission effect of the radio waves, when high-frequency current is applied to a conductor, the surrounding electric field and the magnetic field are matched with each other to be separated from the conductor to be transmitted to the space, and the electromagnetic waves are transmitted to the periphery, so that the electromagnetic waves are matched with the symmetrical oscillators to achieve the effect of receiving the antenna by the antenna.

The existing signal attenuation situation is still not solved, and as the antenna is mostly used outdoors, when the weather is bad, rainwater or external force factors easily shake the antenna, and when the wind power is large, the antenna is prone to incline and topple, so that the stability of receiving signals is affected, and the use feeling is affected.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model provides an anti-attenuation combined antenna has the effect of being convenient for to support, prevents that the bad strong wind of weather from leading to the antenna to appear cutting to one side, influences received signal's effect, has the effect of the buffering of being convenient for simultaneously, prevents that bearing structure from appearing receiving great wind when blowing, receives great pressure, the condition of bending easily appears.

The technical scheme of the utility model is that: the utility model provides an anti-attenuation's combination antenna, includes antenna receiving equipment body and fixed plate and connecting plate, fixed plate swing joint is in the side of antenna receiving equipment body, the lower surface at the fixed plate is fixed to the connecting plate, the operation groove has been seted up on the surface of fixed plate, the upper surface swing joint of connecting plate has two first backup pads that are the symmetry and set up, one side first backup pad is fixed with two first fixed blocks that are the symmetry and set up, two be equipped with the second fixed block with the first backup pad fixed connection of opposite side between the face in opposite directions of first fixed block, the equal threaded connection in surface of first fixed block and second fixed block has the inserted bar, the one end of inserted bar runs through the surface threaded connection in the operation groove and has the nut.

In a further technical scheme, the operation inslot is fixed with the mounting panel that is located first fixed block below, the upper surface of mounting panel is equipped with the second backup pad, the mounting panel is equipped with four buffer spring that are the rectangle and distribute with the face in opposite directions of second backup pad, buffer spring's both ends all are fixed with the connecting block.

In a further technical scheme, a limiting groove communicated with the operation groove is formed in the surface of the fixing plate, the inserted link is located in the limiting groove to slide, and one side face of the nut is tightly attached to the surface of the fixing plate.

In further technical scheme, two the facies of first backup pad all is the form of closely laminating with the surface of fixed plate, and two first backup pads are the triangle-shaped form with the fixed plate and distribute.

In a further technical scheme, the connecting block of buffer spring upper end and the bottom surface fixed connection of second backup pad, the connecting block and the mounting panel fixed connection of buffer spring lower extreme, and the connecting block is used for improving buffer spring's steadiness.

In a further technical scheme, the upper surface of second backup pad is fixed with the protection and fills up, and the protection fills up and is closely laminated form with first fixed block, second fixed block with a side of keeping away from the second backup pad.

The beneficial effects of the utility model are that:

1. through the arranged first supporting plate, when the fixed plate needs to be supported, the first fixing block and the second fixing block can be driven to be parallel by holding the first supporting plate by hand, the inserted rod can be inserted into the limiting groove at the moment, so that the inserted rod can be in threaded connection with the first fixing block and the second fixing block for limiting, the first supporting plate can be matched with the inserted rod to support the fixed plate, the fixed plate is prevented from being inclined when blown by wind power, the supporting effect is convenient, the fixed plate is prevented from being inclined when in use, and the signal receiving effect of the antenna receiving equipment body is influenced;

2. through the buffer spring who sets up, when the fixed plate is receiving great pulling force and when blowing, first backup pad will be forced to drive first fixed block this moment, the second fixed block is filled up the protection and is exerted pressure, move down when the second backup pad receives pressure afterwards, buffer spring will be the shrink form when receiving pressure this moment, buffer spring's elastic force will improve the buffering effect of fixed plate afterwards, when preventing that fixed plate and first backup pad from being the screw installation, when receiving great wind-force, the condition of bending or dislocation easily appears, influence use sense and life.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic sectional view of the fixing plate side of the embodiment of the present invention;

FIG. 3 is a schematic view of a mounting plate structure according to an embodiment of the present invention;

fig. 4 is a schematic structural view of the nut according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a buffer spring according to an embodiment of the present invention.

Description of reference numerals:

1. an antenna receiving apparatus body; 2. a fixing plate; 3. a connecting plate; 4. an operation groove; 5. a first support plate; 6. a first fixed block; 7. a second fixed block; 8. a rod is inserted; 9. a nut; 10. a limiting groove; 11. mounting a plate; 12. a second support plate; 13. a buffer spring; 14. connecting blocks; 15. a protective pad.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example (b):

as shown in fig. 1-5, including antenna reception device body 1, fixed plate 2 and connecting plate 3, fixed plate 2 swing joint is in a side of antenna reception device body 1, connecting plate 3 is fixed at the lower surface of fixed plate 2, operation groove 4 has been seted up on the surface of fixed plate 2, the upper surface swing joint of connecting plate 3 has two first backup pads 5 that are the symmetry and set up, a side that one side first backup pad 5 is close to fixed plate 2 is fixed with two first fixed blocks 6 that are the symmetry and set up, first fixed block 6 can cooperate second fixed block 7 to prevent that first backup pad 5 from dislocating with operation groove 4 when using this moment, be equipped with second fixed block 7 with the first backup pad 5 fixed connection of opposite side between the relative face of two first fixed blocks 6, the equal threaded connection in surface of first fixed block 6 and second fixed block 7 has inserted bar 8, inserted bar 8 at this moment will run through first fixed block 6, second fixed block 7 has improved the steadiness, the threaded connection in the surface of operation groove 4 of inserted bar 8 has nut 9.

The working principle of the above technical scheme is as follows:

when needs support fixed plate 2, first backup pad 5 is handed to the accessible drives first fixed block 6 and second fixed block 7 and is the parallel form, can insert limiting groove 10 with inserted bar 8 this moment, make the first fixed block 6 of inserted bar 8 threaded connection, second fixed block 7 carries on spacingly, and be the distribution of triangle-shaped form between first backup pad 5 and the connecting plate 3 this moment, make first backup pad 5 can cooperate inserted bar 8 to support fixed plate 2, prevent that fixed plate 2 from receiving when wind-force blows, lead to fixed plate 2 to appear crooked, the effect of being convenient for to support has been realized, prevent that fixed plate 2 is crooked when using, thereby influence the effect of 1 received signal of antenna receiving equipment body.

In another embodiment, as shown in fig. 3, 4 and 5, a mounting plate 11 located below the first fixing block 6 is fixed in the working tank 4, a second support plate 12 is disposed on an upper surface of the mounting plate 11, four buffer springs 13 are disposed on opposite surfaces of the mounting plate 11 and the second support plate 12, the buffer springs 13 can improve a buffering effect, and connecting blocks 14 are fixed at both ends of the buffer springs 13.

When fixed plate 2 is receiving great pulling force and blowing, first backup pad 5 will be atred and drive first fixed block 6 this moment, second fixed block 7 is to protecting pad 15 application pressure, protection pad 15 can prevent first fixed block 6 this moment, receive wearing and tearing when second fixed block 7 and second backup pad 12 direct contact, second backup pad 12 moves down when receiving pressure afterwards, buffer spring 13 will be the shrink form when receiving pressure this moment, buffer spring 13's elastic force will improve the cushioning effect of fixed plate 2 afterwards, when fixed plate 2 and first backup pad 5 are the screw installation, when receiving great wind-force, the condition of bending or dislocation easily appears, influence use sense and life.

In another embodiment, as shown in fig. 3, a limiting groove 10 communicating with the working groove 4 is formed on the surface of the fixing plate 2, at this time, the inserting rod 8 slides in the limiting groove 10, so as to prevent the inserting rod 8 from being easily bent due to lack of an elastic space, the inserting rod 8 slides in the limiting groove 10, and one side surface of the nut 9 is tightly attached to the surface of the fixing plate 2.

Through the spacing groove 10 that sets up, the effectual buffering effect that has improved prevents that the inserted bar 8 from when receiving the drive of first fixed block 6, second fixed block 7, and unable removal will lead to the condition that the inserted bar 8 appears bending, and the spacing groove 10 that the accessible set up makes the inserted bar 8 remove and has improved the result of use.

In another embodiment, as shown in fig. 2, the facing surfaces of the two first supporting plates 5 are tightly attached to the surface of the fixing plate 2, and the two first supporting plates 5 are distributed in a triangular shape with respect to the fixing plate 2, so that the first supporting plates 5 can cooperate with the fixing plate 2 to form a triangular shape to improve the stability.

Through the first backup pad 5 that sets up, can improve the supporting effect, prevent that fixed plate 2 from when supporting antenna receiving equipment body 1, when receiving great wind-force and blowing, easily appearing bending or cracked condition to influence the result of use of antenna receiving equipment body 1, the first backup pad 5 that the accessible set up has improved the supporting effect.

In another embodiment, as shown in fig. 4 and 5, the connection block 14 at the upper end of the buffer spring 13 is fixedly connected to the bottom surface of the second support plate 12, the connection block 14 at the lower end of the buffer spring 13 is fixedly connected to the mounting plate 11, and the connection block 14 serves to improve the stability of the buffer spring 13.

Through the connecting block 14 that sets up, the effectual use that has increased is felt, prevents that buffer spring 13 from taking off a position when using, and the connecting block 14 that the accessible set up has improved the installation steadiness.

In another embodiment, as shown in fig. 5, a protection pad 15 is fixed on the upper surface of the second supporting plate 12, and the protection pad 15 and a side surface far away from the second supporting plate 12 are in close contact with the first fixing block 6 and the second fixing block 7.

Through the protection pad 15 that sets up, the effectual protective effect that has increased prevents that first fixed block 6, second fixed block 7 and second backup pad 12 from receiving the collision when the buffering from appearing, the condition of wearing and tearing easily appears.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. An anti-attenuation combined antenna, which comprises an antenna receiving device body (1), a fixing plate (2) and a connecting plate (3), and is characterized in that: fixed plate (2) swing joint is in the side of antenna receiving equipment body (1), the lower surface at fixed plate (2) is fixed in connecting plate (3), operation groove (4) have been seted up on the surface of fixed plate (2), the last surface swing joint of connecting plate (3) has two first backup pad (5) that are the symmetry and set up, one side first backup pad (5) are close to a side of fixed plate (2) and are fixed with two first fixed block (6) that are the symmetry and set up, two be equipped with between the face in opposite directions of first fixed block (6) with the first backup pad of opposite side (5) fixed connection's second fixed block (7), the equal threaded connection in surface of first fixed block (6) and second fixed block (7) has inserted bar (8), the one end of inserted bar (8) runs through the surface threaded connection in operation groove (4) has nut (9).

2. A combined antenna resistant to fading as defined in claim 1, wherein: operation groove (4) internal fixation has mounting panel (11) that are located first fixed block (6) below, the upper surface of mounting panel (11) is equipped with second backup pad (12), mounting panel (11) are equipped with four buffer spring (13) that are the rectangle and distribute with the face in opposite directions of second backup pad (12), buffer spring (13)'s both ends all are fixed with connecting block (14).

3. An anti-fading combination antenna as claimed in claim 1, wherein: the surface of the fixing plate (2) is provided with a limiting groove (10) communicated with the operation groove (4), the inserted rod (8) is positioned in the limiting groove (10) to slide, and one side surface of the nut (9) is tightly attached to the surface of the fixing plate (2).

4. An anti-fading combination antenna as claimed in claim 1, wherein: two the facies of first backup pad (5) all is the form of closely laminating with the surface of fixed plate (2), and two first backup pads (5) are the distribution of triangle-shaped with fixed plate (2).

5. An anti-fading combination antenna as claimed in claim 2, wherein: connecting block (14) of buffer spring (13) upper end and the bottom surface fixed connection of second backup pad (12), connecting block (14) and mounting panel (11) fixed connection of buffer spring (13) lower extreme, and connecting block (14) are used for improving buffer spring (13)'s steadiness.

6. A combined antenna resistant to fading as defined in claim 2, wherein: the upper surface of second backup pad (12) is fixed with protection pad (15), and protection pad (15) and a side of keeping away from second backup pad (12) are the form of closely laminating with first fixed block (6), second fixed block (7).