Movable vehicle-mounted antenna mounting rack

Abstract

The utility model provides a movable vehicle-mounted antenna mounting rack, which is used for mounting a vehicle-mounted antenna, and comprises a base, the base comprises a sliding surface and a connecting surface, the sliding surface and the connecting surface are oppositely distributed, the sliding surface is provided with a sliding chute along the length direction of the base, and the connecting surface is provided with a sliding groove; a sliding groove is formed in the base, a sliding channel is formed in the sliding groove, the interior of the base is of a hollow structure, a sliding space is formed in the hollow structure, and the sliding space is communicated with the sliding channel; the top surface of the connecting piece is connected with the connecting surface, and the bottom surface of the connecting piece is connected with an external automobile; one end of the sliding part is connected with the vehicle-mounted antenna, and the other end of the sliding part penetrates through the sliding channel and is arranged in the sliding space in a sliding mode. The position of the vehicle-mounted antenna can be movably adjusted after the movable vehicle-mounted antenna mounting rack is mounted, and the movable vehicle-mounted antenna mounting rack is simple in structure and convenient to mount.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle-mounted antennas, and particularly relates to a movable vehicle-mounted antenna mounting frame. Background Art

[0002] The vehicle antenna is a device that intercepts the high-frequency radio waves emitted by the transmitter and transmits them to the receiver of the car radio, car phone or radio navigation equipment to demodulate the carrier. With the improvement of scientific and technological living standards, the Internet of Vehicles platform has emerged. In order to cooperate with the use of the Internet of Vehicles, more and more cars are equipped with vehicle antennas.

[0003] The vehicle-mounted antenna needs to be installed in accordance with the body structure of different vehicles. The different installation positions will directly affect the changes in the original design electrical parameters of the antenna, resulting in changes in the shape of the antenna radiation lobe. The correct installation position can maximize the signal reception quality and ensure that the communication equipment in the vehicle can operate normally. At present, since most of the existing vehicle-mounted antennas are fixed structures, the antenna position cannot be adjusted according to the signal reception situation after installation, which affects the signal reception sensitivity.

[0004] That is, how to provide a movable vehicle-mounted antenna mounting bracket that can be moved to adjust the position of the vehicle-mounted antenna after installation is a technical problem that technical personnel in this field urgently need to solve. Utility Model Content

[0005] The technical problem to be solved by the present invention is that the existing vehicle-mounted antennas in the prior art are mostly fixed structures, and the antenna position cannot usually be adjusted after installation, which affects the signal receiving sensitivity and other technical problems.

[0006] In order to solve the above problems, the utility model provides a movable vehicle-mounted antenna mounting bracket for installing a vehicle-mounted antenna, the mounting bracket comprising: a base, the base comprising a sliding surface and a connecting surface, the sliding surface and the connecting surface being relatively distributed, a sliding groove being provided on the sliding surface along the length direction of the base, a sliding channel being provided inside the sliding groove, the interior of the base being a hollow structure, the interior of the hollow structure being provided with a sliding space, the sliding space being connected to the sliding channel; a connecting member, the top surface of the connecting member being connected to the connecting surface, and the bottom surface of the connecting member being connected to an external vehicle; a sliding member, one end of the sliding member being connected to the vehicle-mounted antenna, and the other end of the sliding member passing through the sliding channel and being slidably arranged in the sliding space.

[0007] As a further technical solution of the utility model, the sliding part includes: a support rod, the top end of the support rod is connected to the vehicle-mounted antenna, the bottom surface of the support rod is in contact with the sliding surface, and the outer diameter of the support rod is larger than the width of the sliding channel; a connecting rod, the connecting rod is located inside the sliding channel, the outer diameter of the connecting rod is smaller than the width of the sliding channel, and one end of the connecting rod is fixedly connected to the bottom end of the support rod; a slider, the slider is movably arranged in the sliding space, the other end of the connecting rod passes through the sliding channel and is detachably connected to the slider, and the width of the slider is larger than the width of the sliding channel.

[0008] As a further technical solution of the utility model, an external thread is arranged on the outer side of the connecting rod, a connecting hole is opened on a side of the sliding block close to the connecting rod, an internal thread is arranged on the inner side of the connecting hole, the external thread is adapted to the internal thread, and the connecting rod is threadedly connected to the connecting hole via the external thread and the internal thread.

[0009] As a further technical solution of the utility model, the connecting member includes a cushion block, the top surface of the cushion block is connected to the connecting surface via a screw thread, and the bottom surface of the cushion block is connected to the external vehicle via a screw thread.

[0010] As a further technical solution of the utility model, it also includes: a placement hole, which is opened on the connecting surface, the placement hole is adapted to the sliding block, and the placement hole is connected to the sliding space.

[0011] As a further technical solution of the utility model, there are several sliding parts, which are arranged at intervals along the length direction of the sliding channel, the number of the vehicle-mounted antennas is the same as the number of the sliding parts, and one end of each of the sliding parts is connected to a corresponding vehicle-mounted antenna.

[0012] As a further technical solution of the utility model, there are two cushion blocks, and the two cushion blocks are symmetrically distributed at two ends of the base.

[0013] As a further technical solution of the utility model, the number of the placement holes is two, and the two placement holes are symmetrically arranged on the connecting surface.

[0014] As a further technical solution of the utility model, the base, the sliding channel and the sliding space are all in a rectangular parallelepiped structure.

[0015] As a further technical solution of the utility model, the size of the cross section of the sliding space is matched with the size of the cross section of the sliding block.

[0016] Beneficial effects:

[0017] The utility model provides a movable vehicle-mounted antenna mounting bracket for mounting the vehicle-mounted antenna. The mounting bracket comprises a base, a connecting piece and a sliding piece. The top surface of the connecting piece is connected to the connecting surface of the base, and the bottom surface of the connecting piece is connected to an external vehicle. The base can be mounted on the external vehicle through the connecting piece, and then the vehicle-mounted antenna can be further mounted on the external vehicle through the base and the sliding piece. A sliding groove is provided on the sliding surface of the base along the length direction of the base. The interior of the base is a hollow structure. The sliding channel inside the sliding groove is connected to the sliding space inside the hollow structure. The other end passes through the sliding channel and is slidably arranged in the sliding space, so that the other end of the sliding piece can slide in the sliding space along the length direction of the sliding channel, and then the vehicle-mounted antenna connected to one end of the sliding piece is driven to move along the length direction of the sliding channel. After the vehicle-mounted antenna is mounted on the external vehicle through the mounting bracket of the utility model, it can still be moved and adjusted to a suitable position. The operation is convenient, the structure is simple, and the installation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of this specification or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of the movable vehicle-mounted antenna mounting bracket of the utility model;

[0020] Figure 2 It is a front view of the movable vehicle-mounted antenna mounting bracket of the utility model;

[0021] Figure 3 A bottom view of the movable vehicle-mounted antenna mounting bracket of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the sliding member of the utility model;

[0023] Figure 5 It is a cross-sectional view of the movable vehicle-mounted antenna mounting bracket of the utility model.

[0024] Reference numerals:

[0025] 1. Vehicle-mounted antenna;

[0026] 2. Base; 21. Sliding surface; 22. Connecting surface; 23. Slide groove;

[0027] 3. Connector; 31. Spacer;

[0028] 4. Sliding member; 41. Support rod; 42. Connecting rod; 43. Sliding block;

[0029] 5. Place the holes. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Embodiment 1:

[0032] like Figure 1-5 As shown, the present embodiment 1 provides a movable vehicle-mounted antenna mounting bracket for mounting a vehicle-mounted antenna 1, wherein the mounting bracket comprises a base 2, a connector 3 and a sliding member 4, wherein the base 2 comprises a sliding surface 21 and a connecting surface 22, the sliding surface 21 and the connecting surface 22 are relatively distributed, a slide groove 23 is provided on the sliding surface 21 along the length direction of the base 2, a sliding channel is provided inside the slide groove 23, the interior of the base 2 is a hollow structure, the interior of the hollow structure has a sliding space, and the sliding space is connected to the sliding channel; the top surface of the connector 3 is connected to the connecting surface 22, and the bottom surface of the connector 3 is connected to an external vehicle; one end of the sliding member 4 is connected to the vehicle-mounted antenna 1, and the other end of the sliding member 4 passes through the sliding channel and is slidably arranged in the sliding space.

[0033] Specifically, the utility model provides a movable vehicle-mounted antenna mounting bracket, which is used to install the vehicle-mounted antenna 1. The mounting bracket includes a base 2, a connecting member 3 and a sliding member 4. The top surface of the connecting member 3 is connected to the connecting surface 22 of the base 2, and the bottom surface of the connecting member 3 is connected to the external car. The base 2 can be installed on the external car through the connecting member 3, and then the vehicle-mounted antenna 1 can be further installed on the external car through the base 2 and the sliding member 4; a sliding groove 23 is provided on the sliding surface 21 of the base 2 along the length direction of the base 2, and the interior of the base 2 is a hollow structure. The sliding channel inside the sliding groove 23 is connected to the sliding space inside the hollow structure, and the other end passes through the sliding channel and is slidably arranged in the sliding space, so that the other end of the sliding member 4 can slide in the sliding space along the length direction of the sliding channel, thereby driving the vehicle-mounted antenna 1 connected to one end of the sliding member 4 to move along the length direction of the sliding channel, so that after the vehicle-mounted antenna 1 is installed on the external car through the mounting bracket of the utility model, it can still be moved and adjusted to a suitable position, which is convenient to operate, simple in structure, and easy to install.

[0034] In some possible embodiments, the sliding member 4 includes: a support rod 41, the top end of the support rod 41 is connected to the vehicle-mounted antenna 1, the bottom surface of the support rod 41 is in contact with the sliding surface 21, and the outer diameter of the support rod 41 is greater than the width of the sliding channel; a connecting rod 42, the connecting rod 42 is located inside the sliding channel, the outer diameter of the connecting rod 42 is smaller than the width of the sliding channel, and one end of the connecting rod 42 is fixedly connected to the bottom end of the support rod 41; a slider 43, the slider 43 is movably arranged in the sliding space, the other end of the connecting rod 42 passes through the sliding channel and is detachably connected to the slider 43, and the width of the slider 43 is greater than the width of the sliding channel.

[0035] This is because the slider 43 is movably arranged in the sliding space. Specifically, the slider 43 can be moved in the sliding space by directly placing the slider 43 in the sliding space or by a sliding rail. The width of the slider 43 is greater than the width of the sliding channel, so that the slider 43 will not move out of the sliding channel when moving in the sliding space; the bottom surface of the support rod 41 is in contact with the sliding surface 21, the outer diameter of the support rod 41 is greater than the width of the sliding channel, the connecting rod 42 is located inside the sliding channel, the outer diameter of the connecting rod 42 is smaller than the width of the sliding channel, one end of the connecting rod 42 is fixedly connected to the bottom end of the support rod 41, and the other end passes through the sliding channel and is detachably connected to the slider 43, so that the connecting rod 42 can move in the sliding channel synchronously with the movement of the slider 43, and the support rod 41 can also move synchronously above the sliding surface 21, so that the vehicle-mounted antenna 1 at the top of the support rod 41 can be moved to adjust the position.

[0036] In some possible embodiments, the outer side of the connecting rod 42 is provided with an external thread, the sliding block 43 is provided with a connecting hole on a side close to the connecting rod 42, the inner side of the connecting hole is provided with an internal thread, the external thread is adapted to the internal thread, and the connecting rod 42 is threadedly connected to the connecting hole via the external thread and the internal thread.

[0037] This is because a connecting hole is provided on one side of the slider 43 close to the connecting rod 42, and the connecting rod 42 is threadedly connected to the connecting hole through the external thread on the outside of the connecting rod 42 and the internal thread on the inside of the connecting hole. In actual use, the external thread and the internal thread can be tightened to each other, and then the slider 43 and the connecting rod 42 are tightened, so that the top surface of the slider 43 is against the sliding surface 21 of the base 2, and the bottom surface of the support rod 41 is against the sliding surface 21, so that the slider 43 and the support rod 41 clamp the sliding surfaces to each other. At this time, the slider 43 acts as a nut, cooperating with the support rod 41 and the connecting rod 42 to fix the sliding member 4, and then fix the vehicle-mounted antenna 1. When the position of the vehicle-mounted antenna 1 needs to be adjusted, the connecting rod 42 can be rotated in the direction so that the slider 43 and the support rod 41 release the sliding surfaces 21 from each other, so that the slider 4 can move along the length direction of the sliding channel, and then move and adjust the position of the vehicle-mounted antenna 1.

[0038] In some possible implementations, the connector 3 includes a cushion block 31 , wherein the top surface of the cushion block 31 is connected to the connection surface 22 via screw threads, and the bottom surface of the cushion block 31 is connected to the external vehicle via screw threads.

[0039] Those skilled in the art can understand that the top surface of the pad 31 is connected to the connecting surface 22 via a screw thread, and the bottom surface of the pad 31 is connected to the external vehicle via a screw thread. The screw thread connection makes it easy to disassemble and install the pad 31, and the pad 31 can also be used for leveling.

[0040] In some possible implementations, it further includes: a placement hole 5 , which is opened on the connecting surface 22 , the placement hole 5 is adapted to the slider 43 , and the placement hole 5 is communicated with the sliding space.

[0041] This is because a placement hole 5 adapted to the slider 43 is provided on the connecting surface 22, and the placement hole 5 is connected to the sliding space, so that the slider 43 can be placed in the sliding space through the placement hole 5. The slider 43 can be placed in the sliding space or taken out of the sliding space through the placement hole 5, which is convenient for disassembly and installation.

[0042] In some possible embodiments, the number of the sliding members 4 is multiple, and the multiple sliding members 4 are arranged at intervals along the length direction of the sliding channel. The number of the vehicle antennas 1 is the same as the number of the sliding members 4, and one end of each of the sliding members 4 is connected to a corresponding vehicle antenna 1.

[0043] Those skilled in the art can understand that a plurality of sliding members 4 are arranged at intervals along the length direction of the sliding channel, one end of each sliding member 4 is connected to a corresponding vehicle-mounted antenna 1, and a plurality of vehicle-mounted antennas 1 can be slidably set on the base 2 through the plurality of sliding members 4, so that the mounting frame of the utility model can install a plurality of vehicle-mounted antennas 1.

[0044] In some possible implementations, the number of the cushion blocks 31 is two, and the two cushion blocks 31 are symmetrically distributed at two ends of the base 2 .

[0045] Those skilled in the art will appreciate that two cushion blocks 31 are symmetrically distributed at both ends of the base 2 , and the two cushion blocks 31 can enhance the connection stability between the base 2 and the external vehicle.

[0046] In some possible implementations, the number of the placement holes 5 is two, and the two placement holes 5 are symmetrically arranged on the connecting surface 22 .

[0047] Those skilled in the art will appreciate that two placement holes 5 are symmetrically provided on the connection surface 22 , and the slider 43 can be placed or removed nearby through the two placement holes 5 respectively located at the two ends of the base 2 , which is convenient for operation.

[0048] In some possible implementations, the base 2, the sliding channel and the sliding space are all in a rectangular parallelepiped structure.

[0049] Those skilled in the art can understand that the base 2, the sliding channel and the sliding space are all rectangular parallelepiped structures, so that the slider 43 can move along a straight line, thereby allowing the vehicle-mounted antenna 1 to move in the straight line direction. In addition, the cross-sections of the base 2, the sliding channel and the sliding space can also be triangular structures, circular structures, curved structures or polygonal structures, etc., so that the moving track of the slider 43 is a triangle or a circle or a curve or a polygon, etc., and the vehicle-mounted antenna 1 can move along a triangular or circular or curved or polygonal track, etc., to meet different position movement requirements.

[0050] In some possible implementations, the size of the cross section of the sliding space is matched with the size of the cross section of the sliding block 43 .

[0051] Those skilled in the art can understand that the size of the cross section of the sliding space is matched with the size of the cross section of the slider 43 , so that the slider 43 can be placed in the sliding space and can move in the sliding space.

[0052] Finally, it should be noted that the above embodiments are only specific implementation methods of the utility model, which are used to illustrate the technical solution of the utility model, rather than to limit it. The protection scope of the utility model is not limited thereto. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that any technician familiar with the technical field can still modify the technical solution recorded in the above embodiments within the technical scope disclosed by the utility model, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiment of the utility model. They should all be included in the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

[0053] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A movable vehicle-mounted antenna mounting bracket, used for mounting a vehicle-mounted antenna, characterized in that: The mounting frame comprises: A base, wherein the base comprises a sliding surface and a connecting surface, the sliding surface and the connecting surface are arranged relative to each other, a sliding groove is provided on the sliding surface along the length direction of the base, a sliding channel is provided inside the sliding groove, the base is hollow inside, a sliding space is provided inside the hollow structure, and the sliding space is connected to the sliding channel; A connecting member, wherein the top surface of the connecting member is connected to the connecting surface, and the bottom surface of the connecting member is connected to an external vehicle; A sliding member, one end of which is connected to the vehicle-mounted antenna, and the other end of which passes through the sliding channel and is slidably disposed in the sliding space.

2. The movable vehicle-mounted antenna mounting bracket according to claim 1, characterized in that: The sliding member comprises: A support rod, the top end of which is connected to the vehicle-mounted antenna, the bottom surface of which is in contact with the sliding surface, and the outer diameter of which is greater than the width of the sliding channel; A connecting rod, the connecting rod is located inside the sliding channel, the outer diameter of the connecting rod is smaller than the width of the sliding channel, and one end of the connecting rod is fixedly connected to the bottom end of the support rod; A slider is movably arranged in the sliding space, the other end of the connecting rod passes through the sliding channel and is detachably connected to the slider, and the width of the slider is greater than the width of the sliding channel.

3. The movable vehicle-mounted antenna mounting bracket according to claim 2, characterized in that: The outer side of the connecting rod is provided with an external thread, the sliding block is provided with a connecting hole on a side close to the connecting rod, the inner side of the connecting hole is provided with an internal thread, the external thread is adapted to the internal thread, and the connecting rod is threadedly connected to the connecting hole via the external thread and the internal thread.

4. The movable vehicle-mounted antenna mounting bracket according to claim 3, characterized in that: The connecting piece comprises: A cushion block, wherein the top surface of the cushion block is connected to the connecting surface via screw threads, and the bottom surface of the cushion block is connected to the external vehicle via screw threads.

5. The movable vehicle-mounted antenna mounting bracket according to claim 4, characterized in that: Also includes: A placement hole is provided on the connection surface, the placement hole is matched with the slider, and the placement hole is communicated with the sliding space.

6. The movable vehicle-mounted antenna mounting bracket according to claim 5, characterized in that: There are several sliding members, which are spaced apart along the length direction of the sliding channel. The number of the vehicle-mounted antennas is the same as the number of the sliding members, and one end of each of the sliding members is connected to a corresponding vehicle-mounted antenna.

7. The movable vehicle-mounted antenna mounting bracket according to claim 6, characterized in that: The number of the cushion blocks is two, and the two cushion blocks are symmetrically distributed at two ends of the base.

8. The movable vehicle-mounted antenna mounting bracket according to claim 7, characterized in that: The number of the placement holes is two, and the two placement holes are symmetrically arranged on the connection surface.

9. The movable vehicle-mounted antenna mounting bracket according to claim 8, characterized in that: The base, the sliding channel and the sliding space are all in a rectangular parallelepiped structure.

10. The movable vehicle-mounted antenna mounting bracket according to claim 9, characterized in that: The size of the cross section of the sliding space is matched with the size of the cross section of the sliding block.

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