Electrically adjustable lift truck antenna mount

Abstract

The utility model relates to special equipment technical field, concretely relates to a kind of electrically adjusted lifting vehicle antenna support;Including first shell, second shell, upper cover, bottom plate and auxiliary mechanism, auxiliary mechanism includes electric push rod, antenna flap, connecting piece and fixing device, by electric push rod is set in the rectangular cavity of first shell, second shell, upper cover and bottom plate, can realize structure optimization, by remote controller control electric push rod action, can drive antenna flap to carry out corresponding rotation, to realize the adjustment of the vertical and lying state of antenna, further can be electrically lowered antenna in driving process when not using, need not worry about height limit and scratch, user also need not to disassemble back and forth, greatly protect antenna from external damage.

Description

Technical Field

[0001] This utility model relates to the field of special equipment technology, and in particular to an electrically adjustable and lifting vehicle-mounted antenna bracket. Background Technology

[0002] Outdoor workers often need to mount antennas in their vehicles to obtain better signals for communication via car radios in remote areas where signal strength is poor. However, long antennas are very inconvenient while driving.

[0003] Most antenna brackets on the market can only fix the antenna. If the antenna is too long, it will cause inconvenience due to height restrictions in urban areas, and it will also cause damage to the antenna if it scrapes against trees while driving outdoors.

[0004] Currently, the very few electric antenna brackets installed on cars have inaccurate raising angles, are large in size and heavy in weight, occupy too much space on the roof platform, and have limited installation options. Utility Model Content

[0005] The purpose of this utility model is to provide an electrically adjustable and lifting vehicle antenna bracket, which can electrically lower the antenna while driving when not in use, without worrying about height restrictions or scratches, and the user does not need to disassemble it repeatedly, thus greatly protecting the antenna from external damage.

[0006] To achieve the above objectives, this utility model provides an electrically adjustable and lifting vehicle antenna bracket, including a first housing and a second housing. The first housing and the second housing are joined by a welded upper cover plate and a bottom plate to form a rectangular cavity structure, and also includes an auxiliary mechanism.

[0007] The auxiliary mechanism includes an electric push rod, an antenna flap, a connecting piece, and a fixing device. The electric push rod is installed between the first housing and the second housing via the fixing device, and the antenna flap is connected to its output end. The antenna flap is connected to the output end of the electric push rod via two welded connecting pieces, and is provided with an antenna interface, which is rotatably connected to the second housing and the first housing respectively. The fixing device is disposed on the base plate and is located on the side of the base plate away from the antenna flap.

[0008] A fixing bracket is also installed on one side of the first housing.

[0009] The second housing is provided with multiple reserved mounting holes and two cable tie holes.

[0010] The fixing device includes a positioning plate and an ear plate. The positioning plate is detachably connected to the base plate and the ear plate is integrally and symmetrically arranged. The ear plate is connected to the mounting end of the electric push rod through a T-shaped pin.

[0011] A rear cover is provided between the first housing and the second housing. The rear cover is detachably connected to the first housing and the second housing respectively, and is located on the side of the first housing and the second housing away from the antenna flap.

[0012] This utility model discloses an electrically adjustable and lifting vehicle antenna bracket. By setting the electric push rod inside the rectangular cavity composed of the first housing, the second housing, the upper cover plate, and the bottom plate, the structure can be optimized. By controlling the electric push rod with a remote control, the antenna flip plate can be rotated accordingly, thereby adjusting the antenna to stand upright or lie flat. Furthermore, the antenna can be electrically lowered while driving when not in use, without worrying about height restrictions or scratches. Users do not need to disassemble it repeatedly, greatly protecting the antenna from external damage. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of the electrically adjustable and lifting vehicle antenna bracket of this utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the back cover of this utility model.

[0016] In the diagram: 101-First housing, 102-Second housing, 103-Upper cover plate, 104-Bottom plate, 105-Electric push rod, 106-Antenna flip plate, 107-Connecting piece, 108-Antenna interface, 109-Fixing bracket, 110-Reserved mounting hole, 111-Cable tie hole, 112-Positioning plate, 113-Ear plate, 114-Rear cover. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] like Figure 1 and Figure 2 As shown, where Figure 1 This is a schematic diagram of the overall structure of the electrically adjustable and lifting vehicle antenna bracket. Figure 2This is a structural diagram of the rear cover. This utility model provides an electrically adjustable and lifting vehicle antenna bracket: it includes a first housing 101, a second housing 102, an upper cover plate 103, a base plate 104, and an auxiliary mechanism. The auxiliary mechanism includes an electric push rod 105, an antenna flip plate 106, a connecting piece 107, and a fixing device. The fixing device includes a positioning plate 112 and an ear plate 113. This solution allows the antenna to be electrically lowered while driving when not in use, eliminating concerns about height restrictions and scratches. Users also do not need to repeatedly disassemble the antenna, greatly protecting it from external damage. It is understood that the aforementioned solution allows the antenna to be electrically lowered while driving, thus providing better antenna protection.

[0019] In this embodiment, the first housing 101 and the second housing 102 are fitted together by a welded upper cover plate 103 and a bottom plate 104 to form a rectangular cavity structure. The upper cover plate 103 and the bottom plate 104 are respectively snapped onto the first housing 101 and the second housing 102 and then welded to fix them, thereby forming the protective cavity of the electric push rod 105. In addition, the standard parts used in this application can all be purchased from the market, and can all be customized according to the description and drawings. The specific connection methods of each part all adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The circuit control box, integrated circuit board, remote control and other components equipped with the electric push rod 105 are all set in the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the art. In addition, this application is mainly used to protect mechanical devices, so this application will not explain the control method and circuit connection in detail.

[0020] The electric push rod 105 is mounted between the first housing 101 and the second housing 102 via the fixing device, and the antenna flap 106 is connected to its output end. The antenna flap 106 is connected to the output end of the electric push rod 105 via two welded connecting pieces 107, and is provided with an antenna interface 108, which is rotatably connected to the second housing 102 and the first housing 101 respectively. The fixing device is located on the base plate 104, on the side of the base plate 104 away from the antenna flap 106. The connecting pieces 107 are symmetrically welded to the antenna flap 106. The connecting pieces 107 are provided with through holes to facilitate connection to the output end of the electric push rod 105 via a T-shaped pin (not shown in the figure). The T-shaped pin is limited by a nut. The electric push rod 105 is 50mm long and has an IP68 waterproof rating. The antenna interface 108 is 18mm in size and is used to fix the antenna. The antenna flap 106 is rotatably mounted on the first housing 101 and the second housing 102 on both sides via T-shaped pins.

[0021] Secondly, a fixing bracket 109 is also installed on one side of the first housing 101. One side of the fixing bracket 109 is connected to the first housing 101 by bolts, and the other end is connected to the vehicle roof frame by bolts. Moreover, the antenna bracket of this application can be installed in any way, either left or right, with a total of 8 holes reserved on the left and right sides (in the direction of the first housing 101 and the second housing 102).

[0022] Then, the second housing 102 is provided with a plurality of reserved mounting holes 110 and two cable tie holes 111. The reserved mounting holes 110 are used to directly fix the bracket by bolts. There are four reserved mounting holes on the second housing 102 and four reserved mounting holes on the first housing 101. The cable tie holes 111 are used for corresponding cable binding and fixing.

[0023] Furthermore, the positioning plate 112 is detachably connected to the base plate 104, and the ear plate 113 is integrally and symmetrically arranged; the ear plate 113 is connected to the mounting end of the electric push rod 105 via a T-shaped pin. The positioning plate 112 is fixed by bolts, and the mounting end of the electric push rod 105 is provided with a through hole that mates with the through hole on the ear plate 113 to facilitate the setting of the T-shaped pin. Similarly, the T-shaped pin is limited by a mounting nut to prevent it from falling off.

[0024] Finally, a rear cover 114 is provided between the first housing 101 and the second housing 102. The rear cover 114 is detachably connected to the first housing 101 and the second housing 102 respectively, and is located on the side of the first housing 101 and the second housing 102 away from the antenna flap 106. The two ends of the rear cover 114 are fixed by bolts respectively.

[0025] When using this utility model, the antenna can be electrically lowered while driving to avoid height restrictions and scratches, and the user does not need to disassemble it repeatedly, greatly protecting the antenna from external damage. First, by placing the electric push rod 105 in the rectangular cavity formed by the first housing 101, the second housing 102, the upper cover plate 103, and the bottom plate 104, the overall volume and weight can be reduced, achieving greater lightweighting. Furthermore, this application improves the flexibility of bottom and side mounting methods, making it easier to adapt to more roof rack installations. In another step, the antenna can be raised to a 90-degree angle and vertical, which is more aesthetically pleasing. Finally, the extension or retraction of the electric push rod 105 can be directly controlled by the remote control, which can drive the antenna flip plate 106 to rotate accordingly, thereby realizing the adjustment of the antenna's upright and flat state. The user does not need to disassemble it repeatedly, making it more convenient. Thus, the antenna can be electrically lowered while driving to avoid height restrictions and scratches, and the user does not need to disassemble it repeatedly, greatly protecting the antenna from external damage.

[0026] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes in accordance with the claims of this application still fall within the scope of this application.

Claims

1. An electrically adjustable and lifting vehicle-mounted antenna bracket, comprising a first housing and a second housing, wherein the first housing and the second housing are joined by a welded upper cover plate and a bottom plate to form a rectangular cavity structure, characterized in that, It also includes auxiliary mechanisms; The auxiliary mechanism includes an electric push rod, an antenna flap, a connecting piece, and a fixing device. The electric push rod is installed between the first housing and the second housing via the fixing device, and the antenna flap is connected to its output end. The antenna flap is connected to the output end of the electric push rod via two welded connecting pieces, and is provided with an antenna interface, which is rotatably connected to the second housing and the first housing respectively. The fixing device is disposed on the base plate and is located on the side of the base plate away from the antenna flap.

2. The electrically adjustable and lifting vehicle-mounted antenna bracket as described in claim 1, characterized in that, A fixing bracket is also installed on one side of the first housing.

3. The electrically adjustable and lifting vehicle-mounted antenna bracket as described in claim 1, characterized in that, The second housing is provided with multiple reserved mounting holes and two cable tie holes.

4. The electrically adjustable and lifting vehicle-mounted antenna bracket as described in claim 1, characterized in that, The fixing device includes a positioning plate and an ear plate. The positioning plate is detachably connected to the base plate and the ear plate is integrally and symmetrically arranged. The ear plate is connected to the mounting end of the electric push rod through a T-shaped pin.

5. The electrically adjustable and lifting vehicle-mounted antenna bracket as described in claim 4, characterized in that, A rear cover is also provided between the first housing and the second housing. The rear cover is detachably connected to the first housing and the second housing respectively, and is located on the side of the first housing and the second housing away from the antenna flap.

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