Vehicle-mounted multi-interface lodging device

Abstract

The utility model discloses a vehicle-mounted multi-interface lodging device, which belongs to the field of vehicle-mounted accessories and comprises a driving structure, a transmission structure and a bearing structure. The driving structure comprises a motor; the transmission structure comprises a gear set, a worm gear and two supporting arms, a rotating shaft of the motor is connected with a rotating shaft of the gear set, a driven shaft of the gear set is connected with the worm, the worm is meshed with the worm gear, a rotating output shaft extending in the longitudinal direction is arranged at the central axis position of the worm gear, and the two ends of the two supporting arms are connected with the two ends of the rotating output shaft respectively; the bearing structure comprises a bearing plate, the bearing plate is arranged between the two supporting arms, and at least two connecting holes are formed in the bearing plate in the vertical direction and / or the longitudinal direction at intervals. The vehicle-mounted multi-interface lodging device is simple in overall structure and convenient to use, not only can a plurality of antennas be assembled at the same time, but also the stability of the plurality of antennas during lodging operation at the same time can be ensured, and the vehicle-mounted multi-interface lodging device has better practical value and application prospect.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle accessories, specifically relating to a vehicle multi-interface tilting device. Background Technology

[0002] A vehicle-mounted tilting device is a device that is installed on the roof of a vehicle and uses a motor to drive a support arm to rotate in order to adjust the position of the antenna on the support arm.

[0003] However, existing vehicle-mounted tilting devices typically only have one antenna interface on their support arm, meaning only one antenna can be installed on the support arm. But with the rapid development of the automotive industry, it is often necessary to install multiple types or models of antennas on the roof. Therefore, multiple vehicle-mounted tilting devices are needed to accommodate multiple antennas. However, this approach is very wasteful of resources. At the same time, the compact layout of the vehicle roof and the installation of multiple antennas will require additional tilting structures, resulting in additional occupation of roof space and failing to meet installation and usage requirements. Utility Model Content

[0004] In response to one or more of the above-mentioned defects or improvement needs of the prior art, this utility model provides a vehicle-mounted multi-interface tilting device, which has multiple connection holes arranged vertically and / or longitudinally at intervals to accommodate multiple antennas, so that a single tilting device can simultaneously control the tilting of multiple antennas to meet the compact layout requirements of the vehicle roof.

[0005] To achieve the above objectives, this utility model provides a vehicle-mounted multi-interface overturning device, which includes a drive structure, a transmission structure, and a load-bearing structure;

[0006] The drive structure includes a motor, and the rotation axis of the motor is arranged laterally;

[0007] The transmission structure includes a gear set, a worm gear and two support arms. The rotating shaft of the motor is connected to the rotating shaft of the gear set, the driven shaft of the gear set is connected to the worm of the worm gear, the worm meshes with the worm wheel, and a rotating output shaft is provided at the central axis of the worm wheel. The two ends of the two support arms are respectively connected to the two ends of the rotating output shaft.

[0008] The supporting structure includes a support plate disposed between the two support arms, and at least two connection holes are provided on the support plate at intervals along the vertical direction and / or longitudinal direction for assembling with the antenna.

[0009] As a further preferred embodiment of this utility model, three connecting holes are provided at intervals along the vertical direction.

[0010] As a further preferred embodiment of this utility model, two connecting holes are provided at intervals along the longitudinal direction.

[0011] As a further preferred embodiment of this utility model, two connecting holes are provided at intervals along both the longitudinal and vertical directions.

[0012] As a further preferred embodiment of this utility model, the support arm includes a connecting rod and a triangular connecting portion;

[0013] One end of the connecting rod is connected to the triangular connecting part, and the other end is connected to the rotating output shaft. The bearing plate is disposed between the two triangular connecting parts.

[0014] As a further preferred embodiment of this utility model, the support plate is disposed at the central position between the two triangular connecting portions.

[0015] As a further preferred embodiment of this utility model, a connecting plate is provided at the end of the triangular connecting part away from the connecting rod, and the two connecting plates are respectively connected to the two sides of the longitudinal direction of the bearing plate.

[0016] As a further preferred embodiment of the present invention, the motor is provided with an outer casing; two round covers are provided on both sides of the longitudinal direction of the outer casing, and the rotating output shaft is coaxially arranged with the round covers and extends from the inside of the outer casing to the outside of the round covers.

[0017] As a further preferred embodiment of this utility model, a transmission box is provided corresponding to the motor, and the motor is connected to the transmission box in a transmission connection.

[0018] As a further preferred embodiment of this utility model, the outer shell also has space for placing the crank handle positioning pin.

[0019] The aforementioned improved technical features can be combined with each other as long as they do not conflict with each other.

[0020] In summary, the beneficial effects of the above-described technical solutions conceived by this utility model compared with the prior art include:

[0021] (1) The vehicle-mounted multi-interface folding device of this utility model has multiple connection holes arranged at intervals along the longitudinal and / or vertical directions on the support plate, so that multiple antennas can be assembled on a single folding device at the same time, thereby realizing the synchronous folding operation of multiple antennas on the same folding device.

[0022] (2) The vehicle-mounted multi-interface folding device of this utility model optimizes the support arm structure and improves the connection structure between the support arm structure and the bearing plate, so that when a single folding device drives multiple antennas to perform folding operations at the same time, its overall structure can be stable, so as to ensure the normal operation of the antenna folding operation.

[0023] (3) The vehicle-mounted multi-interface tilting device of this utility model has a simple overall structure and is easy to use. It can not only equip multiple antennas at the same time, but also ensure the stability of multiple antennas when tilting at the same time. It has good practical value and application prospects. Attached Figure Description

[0024] Figure 1 This is a front view of the vehicle-mounted multi-interface tilting device in this embodiment of the present invention;

[0025] Figure 2 This is a sectional view at point AA in the main view of the vehicle-mounted multi-interface tilting device in this embodiment of the present invention;

[0026] Figure 3 This is a sectional view at point BB in the main view of the vehicle-mounted multi-interface tilting device in this embodiment of the present invention;

[0027] Figure 4 This is a right view of the vehicle-mounted multi-interface tilting device in an embodiment of this utility model;

[0028] Figure 5 This is a cross-sectional view at point CC in the right view of the vehicle-mounted multi-interface tilting device in this embodiment of the present invention;

[0029] Figure 6 This is a left view of the vehicle-mounted multi-interface tilting device in an embodiment of this utility model;

[0030] Figure 7 This is a bottom view of the vehicle-mounted multi-interface tilting device in an embodiment of this utility model;

[0031] Figure 8 This is a schematic diagram of the structure when three connecting holes are spaced apart in the vertical direction in an embodiment of this utility model;

[0032] Figure 9 This is a schematic diagram of the structure when the connecting holes are arranged at intervals along the longitudinal direction in an embodiment of this utility model;

[0033] Figure 10 This is a schematic diagram of an embodiment of the present invention where two connecting holes are spaced apart in both the longitudinal and vertical directions.

[0034] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically:

[0035] 100. Drive structure; 101. Motor; 102. Housing; 103. Transmission box; 104. Waterproof cover; 105. Crank handle positioning pin; 106. Round cover; 107. Rotary output shaft; 108. Worm gear; 109. Worm; 110. Gear set;

[0036] 200. Transmission structure; 201. Connecting rod; 202. Triangular connection part; 203. Connecting plate;

[0037] 300, load-bearing structure; 301, load-bearing plate; 302, connecting hole. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0039] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention. Furthermore, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0040] Please see Figures 1-10 The vehicle-mounted multi-interface tilting device in the preferred embodiment of this utility model utilizes multiple connection holes 302 arranged vertically and / or longitudinally on the support plate 301 to accommodate multiple antennas, so that a single tilting device can simultaneously control the tilting of multiple antennas to meet the compact layout requirements of the vehicle roof.

[0041] Specifically, in a preferred embodiment of this utility model, the overturning device includes a drive structure 100, a transmission structure 200, and a support structure 300. The drive structure 100 includes a motor 101, the rotation shaft of which is arranged laterally. The transmission structure 200 includes a gear set 110, a worm gear, and two support arms. The rotation shaft of the motor 101 is connected to the rotation shaft of the gear set 110, the driven shaft of the gear set 110 is connected to the worm 109 of the worm gear, and the worm 109 meshes with the worm wheel 108. Meanwhile, a support arm is provided at the central axis position of the worm wheel 108. A rotating output shaft 107 is provided, and correspondingly, the two ends of the two support arms are connected to the two ends of the rotating output shaft 107, so that the rotating shaft of the motor 101 can drive the gear set 110 to move. After the speed change adjustment of the gear set 110, the rotation is transmitted to the worm 109 through the rotating shaft of the gear set 110, and further decelerated between the worm wheel 108 and the worm 109, driving the worm wheel 108 and the rotating output shaft 107 set on the worm wheel 108 to rotate stably. Then, as the rotating output shaft 107 rotates slowly, it drives the support wall to rotate stably.

[0042] It is worth noting that, such as Figure 1 As shown in the preferred embodiment of this application, the extension direction of the rotating output shaft 107 is longitudinal, and the direction perpendicular to the longitudinal direction in the horizontal plane is transverse, i.e., the length direction in the figure. The direction perpendicular to or vertically perpendicular to the horizontal plane is vertical.

[0043] Further, in a preferred embodiment of this application, the gear set 110 includes a driving gear and a driven gear, and the driving gear meshes with the driven gear. The center of the driving gear is fixedly connected to the rotating shaft of the motor 101. Preferably, the driving gear is fixed to the rotating shaft of the motor 101 via a key connection. Correspondingly, the center of the driven gear is fixedly connected to the worm gear 109. Preferably, the driven gear is fixedly mounted on the worm gear 109 via a key connection. Further, the center of the worm wheel 108 is also fixedly connected to the rotating output shaft 107. Preferably, the rotating output shaft 107 and the central through hole of the worm wheel 108 are stably fixed together via a key connection.

[0044] Furthermore, in a preferred embodiment of this application, both ends of the rotating output shaft 107 extend out of the outer casing 102, and the extended ends of the rotating output shaft 107 are respectively fixedly connected to the ends of the connecting rod 201. Preferably, the ends of the rotating output shaft 107 extending out of the outer casing 102 are square structures. Correspondingly, a square through hole is provided at the end of the connecting rod 201. In actual use, both ends of the rotating output shaft 107 are respectively embedded in the square through hole, thereby ensuring that the rotating output shaft 107 can stably drive the connecting rod 201 to rotate.

[0045] Furthermore, the support structure 300 includes a support plate 301, which is disposed between the two support arms, and has at least two connection holes 302 spaced along the vertical direction and / or longitudinal direction for assembling with the antenna.

[0046] In actual use, the operator first installs the antenna into the connection hole 302. When the motor 101 rotates, it can drive the support plate 301 to move through the support arm, thereby simultaneously adjusting the attitude of multiple antennas on the support plate 301 to achieve the synchronous falling operation of multiple antennas.

[0047] In a specific embodiment, such as Figure 6 As shown, preferably, two connection holes 302 are provided at vertical intervals. In actual use, the operator can simultaneously insert two antennas into the two connection holes 302 respectively to complete the assembly of multiple antennas on the same folding device.

[0048] Of course, in the actual setup process, such as Figure 8 As shown, preferably, three connection holes 302 are spaced apart in the vertical direction for antenna assembly.

[0049] In another specific embodiment, such as Figure 9 As shown, preferably, there are two connection holes 302 spaced apart along the longitudinal direction for antenna assembly.

[0050] In addition, such as Figure 10As shown, preferably, two of the connection holes 302 are provided at intervals along both the longitudinal and vertical directions, for a total of four, for antenna assembly.

[0051] It is worth noting that when the connecting holes 302 are spaced longitudinally, it is preferable that the rotating output shaft 107 be appropriately lengthened to accommodate the change in distance between the two support arms. At the same time, it is necessary to ensure that the worm gear 109 is located at the center of the two support arms.

[0052] Furthermore, such as Figure 1 As shown, the support arm includes a connecting rod 201 and a triangular connecting part 202. One end of the connecting rod 201 is connected to the triangular connecting part 202, and the other end is connected to the rotating output shaft 107. The support plate 301 is disposed between the two triangular connecting parts 202. Preferably, the support plate 301 is disposed at the central position between the two triangular connecting parts 202. This structural design makes the movement of the support plate 301 driven by the motor 101 through the connecting rod 201 and the triangular connecting part 202 more stable. It prevents the overall weight imbalance between the support plate 301 and the antennas from being affected by the multiple antennas mounted on the support plate 301, thus avoiding any impact on the antenna tilting operation.

[0053] Furthermore, such as Figures 1-6 As shown, a connecting plate 203 is provided at the end of the triangular connecting part 202 away from the connecting rod 201. The two connecting plates 203 are respectively connected to the two sides of the longitudinal direction of the bearing plate 301. The connection between the triangular connecting part 202 and the bearing plate 301 is achieved by first fastening and then fixing, thereby further improving the stability of the overall structure of the support arm.

[0054] Furthermore, in order to improve the adaptability of the motor 101 to various complex scenarios after it is mounted on the vehicle roof, it is preferable to provide a housing 102 on the outside of the motor 101 to protect it. At the same time, two round covers 106 are respectively provided on both sides of the longitudinal direction of the housing 102; and the rotating output shaft 107 is coaxially arranged with the round covers 106 and extends from the inside of the housing 102 to the outside of the round covers 106.

[0055] In addition, a transmission box 103 is provided corresponding to the motor 101, and the motor 101 is connected to the gear set 110 inside the transmission box 103. This technology is a conventional technique that can be mastered by those skilled in the art, so it will not be described in detail here. At the same time, a waterproof cover 104 is provided on the transmission box 103 to protect the transmission box 103 and improve its waterproof effect.

[0056] In addition, space is provided on the outer casing 102 for placing the crank handle positioning pin 105. For example... Figures 1-6As shown, a pin hole is provided on the base of the outer casing 102, and the crank positioning pin 105 is inserted into the pin hole to accommodate the crank positioning pin 105.

[0057] Overall, the overturning device in this utility model has the following effects:

[0058] (1) The vehicle-mounted multi-interface folding device of this utility model has multiple connection holes 302 arranged at intervals along the longitudinal and / or vertical directions on the support plate 301, so that multiple antennas can be assembled on a single folding device at the same time, thereby realizing the synchronous folding operation of multiple antennas on the same folding device.

[0059] (2) The vehicle-mounted multi-interface folding device of this utility model optimizes the support arm structure and improves the connection structure between the support arm structure and the bearing plate 301, so that when a single folding device drives multiple antennas to perform folding operations at the same time, its overall structure can be stable, so as to ensure the normal operation of the antenna folding operation.

[0060] (3) The vehicle-mounted multi-interface tilting device of this utility model has a simple overall structure and is easy to use. It can not only equip multiple antennas at the same time, but also ensure the stability of multiple antennas when tilting at the same time. It has good practical value and application prospects.

[0061] Those skilled in the art will readily understand that the above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vehicle-mounted multi-interface swathing device, characterized in that, It includes driving structure, transmission structure and bearing structure; The driving structure includes a motor, and a rotating shaft of the motor is arranged in a transverse direction; The transmission structure includes a gear set, a worm gear and two support arms, a rotating shaft of the motor is connected with a rotating shaft of the gear set, a driven shaft of the gear set is connected with a worm of the worm gear, the worm is engaged with a worm wheel, a rotating output shaft is arranged in a central axis of the worm wheel in a longitudinal direction, and two ends of the two support arms are respectively connected with two ends of the rotating output shaft; The bearing structure includes a bearing plate, the bearing plate is arranged between the two support arms, and at least two connecting holes are arranged on the bearing plate in a vertical direction and / or a longitudinal direction for assembling with an antenna.

2. The on-vehicle multi-interface stalk lever apparatus according to claim 1, characterized by, The connecting holes are arranged in three in the vertical direction.

3. The on-vehicle multi-interface stalk lever apparatus according to claim 1, characterized by, The connecting holes are arranged in two in the longitudinal direction.

4. The on-vehicle multi-interface stalk lever apparatus according to claim 1, characterized by, The connecting holes are arranged in two in the longitudinal and vertical directions.

5. The vehicle-mounted multi-interface stalk apparatus of any one of claims 1-4, wherein, The support arms include connecting rods and triangular connecting parts; One end of the connecting rod is connected with the triangular connecting part, and the other end is connected with the rotating output shaft, and the bearing plate is arranged between the two triangular connecting parts.

6. The vehicle-mounted multi-interface stalk apparatus of claim 5, wherein, The bearing plate is arranged at a central position between the two triangular connecting parts.

7. The vehicle-mounted multi-interface stalk apparatus of claim 5, wherein, One end of the triangular connecting part away from the connecting rod is provided with a connecting plate, and the two connecting plates are respectively connected with two sides of the bearing plate in the longitudinal direction.

8. The on-vehicle multi-interface stalk lever apparatus according to claim 1, characterized by, An outer shell is arranged outside the motor, two round covers are respectively arranged on two sides of the outer shell in the longitudinal direction, the rotating output shaft is coaxially arranged with the round cover and extends from the inside of the outer shell to the outside of the round cover.

9. The vehicle-mounted multi-interface stalk apparatus of claim 8, wherein, A transmission box is arranged corresponding to the motor, and the motor is in transmission connection with the transmission box.

10. The vehicle-mounted multi-interface stalk apparatus of claim 9, wherein, The outer shell further has space for positioning pins of a crank handle.

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