Antenna convenient to adjust

Abstract

The utility model discloses an antenna convenient to adjust, and relates to the technical field of antennas. The device comprises a base box, one end of the base box is provided with a storage bin, a plurality of antenna rods are symmetrically and uniformly hinged to the interior of the storage bin, the top of each antenna rod is fixedly connected with an incomplete gear, one end of the base box is symmetrically provided with guide sliding grooves communicating with the storage bin, and the interior of each guide sliding groove is slidably connected with a guide sliding block. One ends of the two guide sliding blocks are fixedly connected with transmission rods, one ends of the transmission rods are symmetrically and fixedly connected with transmission racks, and the transmission racks are meshed with the incomplete gear. When the rotating driving assembly drives the transmission rod to move upwards in the length direction of the guide sliding groove, the transmission rack is engaged with the incomplete gear, the antenna mast is driven to rotate around the hinge shaft into the storage bin, rapid folding and storage of the antenna mast are achieved, collision damage of the antenna mast in the carrying process is effectively reduced, and the service life of the antenna mast is prolonged. The maintenance cost is increased; and the stability and efficiency of a communication system are reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of antennas, in particular to an antenna convenient to adjust. BACKGROUND

[0002] As a core component of signal transceiving in wireless communication systems, antennas are widely used in fields such as broadcast television, mobile communication, satellite communication, and Internet of Things. With the rapid development of communication technology, the performance requirements of antennas are continuously improving, especially in outdoor environments, antennas need to have good signal receiving ability and adaptability. However, outdoor antennas often need to be adjusted or moved in position according to signal strength, environmental changes or use requirements during use, which puts higher requirements on the portability and durability of the antenna. Therefore, designing an antenna that is convenient to adjust and move has become an important issue in the current research and development of communication equipment.

[0003] At present, most of the outdoor antennas on the market are designed in a fixed or multi-pole combination. These antennas can usually work stably after installation, but there are often great inconveniences when they need to be moved. Due to the complex structure and large size of the antenna, it is easy to be collided or squeezed during the moving process, resulting in damage to the antenna rod or connecting parts. In addition, the adjustment mechanism of the existing antenna is usually simple and lacks optimization design for outdoor use scenarios, which may affect the stability and signal receiving performance of the antenna during frequent moving and reinstallation. Although some antennas have adopted reinforced design, it is still difficult to completely avoid the damage risk during moving in actual use.

[0004] Although the existing technology meets the signal receiving needs of the antenna to some extent, the problem of frequent moving of the antenna in outdoor scenarios has not been effectively solved. As a core component of signal transceiving, the antenna is usually provided with multiple antenna rods for signal transceiving. Due to the complex structure and lack of effective protection mechanism, the outdoor antenna is easy to be collided or squeezed during the moving process, resulting in damage to the antenna rod or connecting parts, thereby increasing the maintenance cost and reducing the stability and efficiency of the communication system. CONTENT OF THE UTILITY MODEL

[0005] The purpose of the present application is to solve the problem that the outdoor antenna is easy to be collided or squeezed during the moving process due to the complex structure and lack of effective protection mechanism, resulting in damage to the antenna rod or connecting parts, thereby increasing the maintenance cost and reducing the stability and efficiency of the communication system. The present application provides an antenna convenient to adjust.

[0006] In order to achieve the above purpose, the present application specifically adopts the following technical scheme:

[0007] The utility model provides an antenna of convenient adjustment, including the base box, one end of base box is equipped with the storage bin, the inside of storage bin is evenly hinged with a plurality of antenna rods in symmetry, the top of antenna rod is fixedly connected with the incomplete gear, one end of base box is equipped with the guide slide groove in symmetry with storage bin intercommunication, the inside of guide slide groove is connected with the guide sliding block of sliding, one end of two guide sliding blocks is fixedly connected with transmission rod, one end of transmission rod is fixedly connected with the transmission rack in symmetry, transmission rack is engaged with incomplete gear, one end of base box is installed with drive assembly.

[0008] Through adopting the technical scheme, through setting transmission rack and incomplete gear, when drive assembly drives transmission rod to move upwards along the length direction of guide slide groove, transmission rack and incomplete gear are engaged, and antenna rod is driven to rotate around the hinge shaft to the inside of storage bin, so that the antenna rod is quickly folded and stored, the problem that the antenna rod is damaged by collision during carrying, the maintenance cost is increased, and the stability and efficiency of the communication system are reduced is solved.

[0009] Further, the drive assembly comprises an adjusting screw groove formed in the bottom of the transmission rod, the inside of the storage bin is rotatably connected with an adjusting screw rod threadedly connected with the adjusting screw groove, one end of the adjusting screw rod penetrates through the base box and is fixedly connected with a knob.

[0010] Through the above technical scheme, by setting the cooperation of the adjusting screw rod and the adjusting screw groove, the rotation of the knob can drive the adjusting screw rod and the adjusting screw groove to be threadedly connected, and drive the transmission rod to drive the transmission rack to move along the length direction of the guide slide groove, thereby effectively improving the practicability of the device.

[0011] Further, the bottom of the base box is provided with a base, the top of the base is hingedly connected with a lifting support plate, one end of the lifting support plate is symmetrically provided with an adjusting slide groove, one end of the base is symmetrically fixedly connected with an adjusting slide rod matched with the adjusting slide groove, and one end of the adjusting slide rod is provided with a locking assembly.

[0012] Through the above technical scheme, by setting the cooperation of the locking assembly, the adjusting slide groove and the adjusting slide rod, after the base is slid along the length direction of the adjusting slide groove to the appropriate height, the base and the lifting support plate are fixed by tightening the locking assembly, so as to adjust the installation height of the antenna rod, thereby effectively improving the practicability of the device.

[0013] Further, the locking assembly comprises a locking thread formed in one end of the adjusting slide rod, and one end of the locking thread is threadedly connected with a locking nut.

[0014] By adopting the technical scheme, the locking nut is screwed with the locking thread to form a threaded connection, the locking nut drives the base box and the lifting support plate to form a fixed abutment, and the practicability of the device is further improved.

[0015] Further, one end of the adjusting slide rod is sleeved with a locking washer, and the locking washer is installed between the locking nut and the lifting support plate.

[0016] By adopting the technical scheme, the locking washer is used in cooperation with the locking nut, the abutment area of the locking nut and the lifting support plate is effectively improved, and the stability of the device is improved.

[0017] Further, one end of the lifting support plate is hingedly connected with an adjusting support rod, one end of the base is provided with a plurality of insertion slots, and one end of the adjusting support rod is embedded in the insertion slot.

[0018] By adopting the technical scheme, after the lifting support plate drives the antenna rod to deflect by rotating around the hinge shaft, the adjusting support rod is manually pulled to be inserted into the corresponding insertion slot, the adjusting support rod cooperates with the base and the lifting support plate to form a stable triangular support structure, the installation angle of the antenna rod is quickly adjusted, the practicability of the device is effectively improved.

[0019] Further, one end of the base is provided with a plurality of insertion holes one in communication with the insertion slots, one end of the adjusting support rod is provided with an insertion hole two, and an insertion rod is inserted into the insertion hole one and the insertion hole two.

[0020] By adopting the technical scheme, after the adjusting support rod is inserted into the insertion slot, the insertion rod is manually pulled to pass through the insertion hole one and the insertion hole two, the adjusting support rod drives the lifting support plate and the base to be clamped and fixed, and the practicability of the device is effectively improved.

[0021] Further, surfaces of the base box, the lifting support plate, the antenna rod and the incomplete gear are coated with a silicone waterproof coating.

[0022] By adopting the technical scheme, the silicone waterproof coating is provided to effectively improve the rust resistance of the surface of the device and prolong the service life of the device.

[0023] In summary, the present application has at least one of the following beneficial effects:

[0024] 1. By setting the transmission rack and the use of incomplete gear, it is convenient to move the transmission rack and the incomplete gear when the transmission rod is driven by the rotating drive assembly along the length direction of the guide sliding groove, and the antenna rod is driven to rotate around the hinge shaft to the inside of the storage bin, so as to realize the quick folding storage of the antenna rod, effectively reduce the collision damage of the antenna rod in the carrying process, increase the maintenance cost, and reduce the stability and efficiency of the communication system.

[0025] 2. By setting the adjustment support rod and the slot, it is convenient to insert the adjustment support rod into the corresponding slot after the antenna rod is deflected by rotating the lifting support plate around the hinge shaft, so that the adjustment support rod cooperates with the base and the lifting support plate to form a stable triangular support structure, so as to realize the quick adjustment of the installation angle of the antenna rod, and effectively improve the practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a schematic diagram of the three-dimensional structure of the device body in the application.

[0027] Figure 2 is an internal structure explosion diagram of the storage bin in the application.

[0028] Figure 3 is an explosion diagram of the connection relationship between the base box, the base and the lifting support plate in the application.

[0029] BRIEF DESCRIPTION OF DRAWINGS:

[0030] 1, base box; 2, storage bin; 3, antenna rod; 4, incomplete gear; 5, guide sliding groove; 6, guide sliding block; 7, transmission rod; 8, transmission rack; 9, adjusting screw groove; 10, adjusting screw; 11, knob; 12, base; 13, lifting support plate; 14, adjusting sliding groove; 15, adjusting sliding rod; 16, locking screw; 17, locking nut; 18, locking washer; 19, adjusting support rod; 20, slot; 21, insertion hole one; 22, insertion hole two; 23, insertion rod. DETAILED DESCRIPTION

[0031] The application will be further described in detail below in combination with the accompanying drawings. Figure 1 -3.

[0032] The application discloses an antenna convenient to adjust.

[0033] Refer to Figure 1 - Figure 3The utility model provides an antenna of convenient adjustment, including base box 1, the one end of base box 1 is equipped with the storage compartment 2, the inside symmetry of storage compartment 2 is evenly hinged with a plurality of antenna pole 3, the top fixedly connected with the incomplete gear 4 of antenna pole 3, the one end of base box 1 is equipped with the guide slide groove 5 of the communication of storage compartment 2, the inside slidingly connected with guide sliding block 6 of guide slide groove 5, the one end fixedly connected with transmission rod 7 of two guide sliding blocks 6, the one end fixedly connected with transmission rack 8 of transmission rod 7, transmission rack 8 is engaged with incomplete gear 4, and drive assembly is installed to the one end of base box 1,

[0034] Among them, drive assembly includes the adjusting screw groove 9 of being equipped in the bottom of transmission rod 7, the inside rotationally connected with the adjusting screw rod 10 of adjusting screw groove 9 of storage compartment 2, and the one end of adjusting screw rod 10 passes through base box 1, and is fixedly connected with knob 11;

[0035] And, the bottom of base box 1 is installed with base 12, and the top of base 12 is hinged with lifting support plate 13, and the one end of lifting support plate 13 is symmetrically equipped with adjusting slide groove 14, and the one end of base box 1 is symmetrically fixedly connected with the adjusting slide rod 15 matched with adjusting slide groove 14, and the one end of adjusting slide rod 15 is installed with locking assembly;

[0036] And, locking assembly includes the locking thread 16 of being equipped in the one end of adjusting slide rod 15, and the one end of locking thread 16 is threadedly connected with locking nut 17;

[0037] And, the one end of adjusting slide rod 15 is sleeved with locking washer 18, and locking washer 18 is installed between locking nut 17 and lifting support plate 13.

[0038] When using, first by hand traction base box 1 drives adjusting slide rod 15 to move to the appropriate position along the length direction of adjusting slide groove 14, then tightens locking nut 17, so that locking nut 17 and locking thread 16 form the thread connection, and push locking washer 18 and lifting support plate 13 form the resistance, to realize the fixing of the installation height of base box 1, then rotate knob 11 drives adjusting screw rod 10 and adjusting screw groove 9 form the thread connection, and push transmission rod 7 drives transmission rack 8 to move along the length direction of guide slide groove 5 downward, simultaneously drives transmission rack 8 and incomplete gear 4 engagement, and make incomplete gear 4 drive antenna pole 3 rotate around the hinged shaft, and stretch to the outside of storage compartment 2, to realize the quick deployment of antenna pole 3;

[0039] Then when the antenna needs to be transferred, first reverse rotate the knob 11 to drive the adjusting screw 10 to form a threaded connection with the adjusting screw groove 9, and drive the transmission rod 7 to pull the transmission rack 8 to move upward along the length direction of the guide sliding groove 5, at the same time drive the transmission rack 8 to mesh with the incomplete gear 4, and make the incomplete gear 4 drive the antenna rod 3 to rotate around the hinge shaft, and store into the inside of the storage bin 2, so as to realize the quick folding storage of the antenna rod 3, then unscrew the locking nut 17, push the base box 1 to move downward along the length direction of the adjusting sliding groove 14, so that the base box 1 coincides with one side of the lifting support plate 13, finally tighten the locking nut 17 to push the locking washer 18 to abut against the lifting support plate 13 along the length direction of the adjusting sliding rod 15, so as to facilitate the quick extension and storage of the antenna rod 3, effectively reduce the problem of collision damage of the antenna rod during transportation, increase the maintenance cost, and reduce the stability and efficiency of the communication system.

[0040] With reference to Figure 1 - Figure 3 One end of the lifting support plate 13 is hinged with an adjusting support rod 19, one end of the base 12 is provided with a plurality of insertion slots 20, one end of the adjusting support rod 19 is embedded into the inside of the insertion slot 20.

[0041] Among them, one end of the base 12 is provided with a plurality of insertion holes one 21 communicated with the insertion slot 20, one end of the adjusting support rod 19 is provided with an insertion hole two 22, and the insertion rod 23 is inserted into the inside of the insertion hole one 21 and the insertion hole two 22.

[0042] When using, when the installation angle of the antenna rod 3 needs to be adjusted, rotate the lifting support plate 13 around the hinge shaft by hand, and drive the antenna rod 3 to deflect to the appropriate angle, then manually deflect the adjusting support rod 19 around the hinge shaft, and insert it into the corresponding insertion slot 20, and make the adjusting support rod 19 cooperate with the base 12 and the lifting support plate 13 to form a stable triangular support structure, so as to realize the adjustment of the installation angle of the antenna rod 3, and further improve the practicability of the device.

[0043] Then manually pull the insertion rod 23 through the insertion hole one 21 and the insertion hole two 22, so that the adjusting support rod 19 is clamped through the insertion rod 23 and the inside of the insertion slot 20, so as to reduce the case that the adjusting support rod 19 is separated from the inside of the insertion slot 20 due to external force, and improve the stability of the device.

[0044] With reference to Figure 1 and Figure 3 The surface of the base box 1, the lifting support plate 13, the antenna rod 3 and the incomplete gear 4 is coated with an organic silicon waterproof coating.

[0045] In use, the base box 1 and the lifting support plate 13, the antenna rod 3, and the incomplete gear 4 are coated with a silicone waterproof coating, so that the surfaces of the base box 1 and the lifting support plate 13, the antenna rod 3, and the incomplete gear 4 are formed with a waterproof protective layer, effectively improving the rust resistance of the surfaces of the base box 1 and the lifting support plate 13, the antenna rod 3, and the incomplete gear 4, and prolonging the service life of the device.

[0046] The implementation principle of the antenna convenient to adjust is as follows: first, manually pull the base box 1 to drive the adjusting slide rod 15 to move along the length direction of the adjusting slide groove 14 to a suitable position, then tighten the locking nut 17 to form a threaded connection with the locking thread 16, and push the locking washer 18 to abut against the lifting support plate 13, so as to fix the installation height of the base box 1, then rotate the knob 11 to drive the adjusting screw rod 10 to form a threaded connection with the adjusting screw groove 9, and push the transmission rod 7 to drive the transmission rack 8 to move downward along the length direction of the guide slide groove 5, at the same time drive the transmission rack 8 to engage with the incomplete gear 4, and make the incomplete gear 4 drive the antenna rod 3 to rotate around the hinge shaft and extend to the outside of the storage bin 2, so as to realize quick unfolding of the antenna rod 3.

[0047] Then manually pull the lifting support plate 13 to rotate around the hinge shaft and drive the antenna rod 3 to deflect to a suitable angle, then manually pull the adjusting support rod 19 to deflect around the hinge shaft and insert into the corresponding slot 20, and make the adjusting support rod 19 cooperate with the base 12 and the lifting support plate 13 to form a stable triangular support structure, at the same time manually pull the insertion rod 23 through the insertion hole one 21 and the insertion hole two 22, so that the adjusting support rod 19 is clamped with the inside of the slot 20 through the insertion rod 23.

[0048] Then when the antenna needs to be transferred, the knob 11 is reversely rotated to drive the adjusting screw rod 10 to form a threaded connection with the adjusting screw groove 9, and drive the transmission rod 7 to pull the transmission rack 8 to move upward along the length direction of the guide slide groove 5, at the same time drive the transmission rack 8 to engage with the incomplete gear 4, and make the incomplete gear 4 drive the antenna rod 3 to rotate around the hinge shaft and be stored in the inside of the storage bin 2, so as to realize quick folding and storage of the antenna rod 3, then loosen the locking nut 17, and push the base box 1 to move downward along the length direction of the adjusting slide groove 14, so that the base box 1 coincides with one side of the lifting support plate 13, finally tighten the locking nut 17 to push the locking washer 18 to abut against the lifting support plate 13 along the length direction of the adjusting slide rod 15.

Claims

1. An easily adjustable antenna, comprising a base box (1), characterized in that: One end of the base box (1) is provided with a storage compartment (2). Multiple antenna rods (3) are symmetrically and evenly hinged inside the storage compartment (2). An incomplete gear (4) is fixedly connected to the top of the antenna rod (3). One end of the base box (1) is symmetrically provided with a guide groove (5) communicating with the storage compartment (2). A guide slider (6) is slidably connected inside the guide groove (5). A transmission rod (7) is fixedly connected to one end of the two guide sliders (6). A transmission rack (8) is symmetrically fixedly connected to one end of the transmission rod (7). The transmission rack (8) meshes with the incomplete gear (4). A drive assembly is installed at one end of the base box (1).

2. The easily adjustable antenna according to claim 1, characterized in that: The drive assembly includes an adjustment screw groove (9) at the bottom of the transmission rod (7), and an adjustment screw (10) threadedly connected to the adjustment screw groove (9) is rotatably connected inside the storage compartment (2). One end of the adjustment screw (10) passes through the base box (1) and is fixedly connected to a knob (11).

3. The easily adjustable antenna according to claim 1, characterized in that: The base box (1) is equipped with a base (12) at the bottom, and a lifting support plate (13) is hinged to the top of the base (12). One end of the lifting support plate (13) is symmetrically provided with an adjustment groove (14). One end of the base box (1) is symmetrically fixedly connected with an adjustment rod (15) that is adapted to the adjustment groove (14). One end of the adjustment rod (15) is equipped with a locking component.

4. The easily adjustable antenna according to claim 3, characterized in that: The locking assembly includes a locking thread (16) on one end of the adjusting slide (15), and a locking nut (17) is threaded onto one end of the locking thread (16).

5. The easily adjustable antenna according to claim 4, characterized in that: One end of the adjusting slide rod (15) is fitted with a locking washer (18), which is installed between the locking nut (17) and the lifting support plate (13).

6. The easily adjustable antenna according to claim 3, characterized in that: One end of the lifting support plate (13) is hinged to an adjusting rod (19), and one end of the base (12) is provided with multiple slots (20). One end of the adjusting rod (19) is embedded in the slot (20).

7. The easily adjustable antenna according to claim 6, characterized in that: The base (12) has a plurality of insertion holes (21) at one end that communicate with the slot (20), and the adjusting support rod (19) has a insertion hole (22) at one end. Insert rods (23) are inserted into the insertion holes (21) and the insertion holes (22).

8. The easily adjustable antenna according to claim 3, characterized in that: The surfaces of the base box (1), the lifting support plate (13), the antenna mast (3), and the incomplete gear (4) are all coated with an organosilicon waterproof coating.

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