Bilateral overturning lodging device

Abstract

The utility model discloses a bilateral overturning lodging device, which relates to the technical field of antenna lodging, and comprises a lodging device main machine, two lodging units and two flange plate structures, and rotating shafts are respectively arranged on two transverse sides of the lodging device main machine; the two lodging units are correspondingly connected to the rotating shaft, each lodging unit comprises a linkage rod, a bearing seat, a supporting seat and a limiting structure, the top of the supporting seat is supported on the side, away from the lodging device main machine, of the linkage rod in a penetrating mode, and the bearing seat is connected to the center of the top of the side, close to the lodging device main machine, of the supporting seat; the limiting structure is connected to the top edge of the side, away from the lodging device host, of the supporting base. The two flange plate structures are correspondingly connected to the tail end of the rotating shaft respectively, each flange plate structure is correspondingly provided with an antenna, and the two flange plate structures are suitable for achieving synchronous overturning and upending through the limiting structures. The two antennas are driven to synchronously lodge and erect through the lodging unit, the antennas can be overturned by 180 degrees, and the occupied area is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lodging devices, and more specifically, to a double-sided flip lodging device. Background Art

[0002] Currently, each electric antenna retraction device can only move one antenna. In some communication vehicles that require multiple antennas, multiple electric antenna retraction devices corresponding to multiple antennas not only take up space but also increase the vehicle's load.

[0003] Existing electric tilting devices are only suitable for vehicles with fewer antennas. As more antennas are deployed, the number of tilting devices increases. Furthermore, due to limited roof space, multiple tilting devices take up too much space, causing antennas to overlap. When the tilting devices need to be operated and the antennas raised, the overlapping antennas must be raised sequentially, significantly increasing the time required. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide a bilateral flip-up device to solve the technical problem that traditional devices cannot meet the requirements of multi-antenna installation and use.

[0005] To achieve the above-mentioned purpose, the present invention provides a double-sided flipping and lodging device, comprising:

[0006] The main body of the lodging device has coaxially rotating and extending rotating shafts on both sides thereof;

[0007] Two lodging units are respectively connected to the rotating shaft of the lodging device main body, each of the lodging units includes a linkage rod connected to the rotating shaft, a bearing seat sleeved on the linkage rod, a support seat and a limiting structure, the top of the support seat is supported on the side of the linkage rod away from the lodging device main body, the bearing seat is connected to the top center of the side of the support seat close to the lodging device main body, and the limiting structure is connected to the top edge of the support seat on the side away from the lodging device main body;

[0008] The two flange structures are respectively connected to the ends of the rotating shaft of the tilting device host. An antenna is installed on each flange structure. Under the linkage action of the tilting device host, the two flange structures are suitable for realizing synchronous flipping and uprighting through the limiting structure.

[0009] Preferably, the support seat includes a base fixedly connected to the top of the vehicle, an L-shaped plate connected to the upper surface of the base, and a first rib plate vertically connected between the L-shaped plates, and the first rib plate is located directly below the bearing seat.

[0010] Preferably, the L-shaped plate includes a vertical plate and a horizontal plate vertically connected to each other at one end, the vertical plate is provided with a U-shaped opening at one end away from the horizontal plate for the linkage rod to pass through, the U-shaped opening is connected to the bearing seat on the side away from the flange structure, and the vertical plate and the horizontal plate are vertically connected to the first rib plate on the side away from the limiting structure.

[0011] Preferably, the limiting structure includes a limiting plate horizontally and vertically connected to one side of the top of the vertical plate and a first limiting column and a second limiting column symmetrically installed on the upper and lower sides of the limiting plate. The first limiting column and the second limiting column are respectively suitable for abutting against the two sides of the flange structure after it is flipped into place.

[0012] Preferably, the bearing seat includes a mounting plate tightly connected to the top side of the vertical plate, a sleeve integrally connected to the mounting plate and a bearing located in the sleeve. The mounting plate is located on the side of the U-shaped opening away from the flange structure, and the end of the linkage rod away from the main body of the invertor passes through the bearing, the mounting plate and the U-shaped opening in sequence and is fixedly connected to the flange structure.

[0013] Preferably, the flange structure includes a U-shaped flange and an arc-shaped connecting plate that are hingedly connected to each other, and a second rib plate symmetrically connected between the U-shaped flange and the arc-shaped connecting plate. The U-shaped flange and the arc-shaped connecting plate are suitable for one side of the second rib plate to abut against the U-shaped flange or the arc-shaped connecting plate when flipped to a vertical angle.

[0014] Preferably, a circular hole suitable for installing an antenna is opened at the center of the U-shaped flange.

[0015] Preferably, an end connecting plate is provided at one end of the linkage rod away from the main body of the fall device, and the end connecting plate is suitable for being mounted on the arc-shaped connecting plate.

[0016] Preferably, the linkage rod coincides with the central axis of the rotating shaft.

[0017] Preferably, the first limiting column and the second limiting column are both bolt structures.

[0018] Compared with the prior art, the present invention has the following advantages and effects:

[0019] The bilateral flipping and prostrating device in the present invention is composed of a prostrating device main body, two prostrating units and two flange structures. In order to enable the two flange structures to achieve synchronous flipping and uprighting, a coaxially rotating and extending rotating shaft is provided on both lateral sides of the prostrating device main body. The two prostrating units are respectively connected to the rotating shaft of the prostrating device main body. On the one hand, the space occupied can be reduced while the number of roof antennas remains unchanged; on the other hand, the deviation and error in the transmission process can be reduced, ensuring the accuracy and reliability of the prostrating action. Each prostrating unit is composed of a linkage rod, a support seat, a limiting structure and a bearing seat. The linkage rod is connected to the rotating shaft, so that the linkage rod rotates by receiving the power of the rotating shaft of the prostrating device main body. In order to reduce friction and improve transmission efficiency and stability, the bearing seat is sleeved on the linkage rod, and the top of the support seat is supported on the side of the linkage rod away from the prostrating device main body, providing a stable support point for the prostrating unit, ensuring the stability and reliability of the prostrating unit during the action. The bearing seat is connected to the top center of the side of the support base close to the main unit of the invertor, and the limit structure is connected to the top edge of the side of the support base away from the main unit of the invertor to limit the flip angle of the invertor unit, ensuring that the invertor unit does not exceed the predetermined angle during the flipping process, thereby improving safety. In this way, through the shafts on both sides of the invertor main unit, an additional antenna can be installed and the invertor can be flipped 180 degrees, which not only reduces the floor space but also meets the communication needs of multiple antennas. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the double-sided flip and lodging device in an embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of the top view of the double-sided flip lodging device in an embodiment of the present utility model;

[0022] Figure 3 This is a side view of the double-sided flip and lodging device in an embodiment of the present utility model;

[0023] Figure 4 This is another side view of the double-sided flip and lodging device in the embodiment of the present utility model;

[0024] Figure 5 This is a schematic diagram of the assembly structure of the lodging unit and the flange structure in one direction in an embodiment of the present utility model;

[0025] Figure 6 This is a schematic diagram of the assembly structure of the lodging unit and the flange structure in another direction in an embodiment of the present utility model;

[0026] Figure 7 Schematic diagram of the connection structure between the flange structure and the linkage rod in the embodiment of the present utility model.

[0027] Description of reference numerals:

[0028] 1-Lower host; 11- Rotating axis;

[0029] 2-lodging unit; 21-linking rod; 211-end connecting plate;

[0030] 22-support base; 221-base; 222-L-shaped plate; 2221-vertical plate; 22211-U-shaped opening; 2222-horizontal plate; 223-first rib plate;

[0031] 23-limiting structure; 231-limiting plate; 232-first limiting column; 233-second limiting column;

[0032] 24-bearing seat; 241-mounting plate; 242-sleeve; 243-bearing;

[0033] 3-flange structure; 31-U-shaped flange; 32-arc-shaped connecting plate; 33-second rib plate. DETAILED DESCRIPTION

[0034] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; they may refer to internal connections between two components; they may refer to wireless connections or wired connections. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0037] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0038] See also Figure 1-7 As shown, the embodiment of the present invention provides a double-sided flipping and lodging device, which includes a lodging device main body 1, two lodging units 2 and two flange structures 3, wherein:

[0039] In order to enable the two flange structures 3 to be synchronously flipped and upright, coaxially rotating and extended rotating shafts 11 are provided on both lateral sides of the tilting device main body 1, and the two tilting units 2 are respectively connected to the rotating shafts 11 of the tilting device main body 1. On the one hand, it can reduce the space occupied while keeping the number of roof antennas unchanged; on the other hand, it can reduce the deviation and error in the transmission process, ensuring the accuracy and reliability of the tilting action.

[0040] Preferably, each lodging unit 2 includes a linkage rod 21, a support seat 22, a limiting structure 23 and a bearing seat 24. The linkage rod 21 is connected to the rotating shaft 11, so that the linkage rod 21 rotates by receiving the power of the rotating shaft 11 of the lodging machine main unit 1. In order to reduce friction and improve transmission efficiency and stability, the bearing seat 24 is sleeved on the linkage rod 21, and the top of the support seat 22 is supported on the side of the linkage rod 21 away from the lodging machine main unit 1, providing a stable support point for the lodging unit 2, ensuring the stability and reliability of the lodging unit during the operation. The bearing seat 24 is connected to the top center of the side of the support seat 22 close to the lodging machine main unit 1, and the limiting structure 23 is connected to the top edge of the side of the support seat 22 away from the lodging machine main unit 1, so as to limit the flipping angle of the lodging unit 2, ensuring that the lodging unit 2 does not exceed the predetermined angle during the flipping process, thereby improving safety.

[0041] The two flange structures 3 are respectively connected to the ends of the rotating shaft 11 of the tilting device main unit 1. An antenna is installed on each flange structure 3. Under the linkage action of the tilting device main unit 1, the two flange structures 3 are suitable for realizing synchronous flipping and uprighting through the limiting structure 23.

[0042] For example, when the main unit 1 receives a down signal, the rotating shaft 11 begins to rotate, driving the antenna on the flange structure 3 to down through the linkage rod 21. The limiting structure 23 ensures that the two down units 2 flip synchronously, achieving synchronized downfall of the two antennas. When the main unit 1 receives a raise signal, the rotating shaft 11 rotates in the opposite direction, and the linkage rod 21 drives the antenna on the flange structure 3 to up. The limiting structure 23 also ensures that the two down units 2 flip synchronously, achieving synchronized uplift of the two antennas.

[0043] Compared with the traditional one-way installation, this device can install an extra antenna by replacing the main unit 1 of the invertor with an axis on both sides. The two antennas can also adapt to different frequency bands and can be flipped 180 degrees to reduce the floor space.

[0044] For further information, see Figure 1 、 5 As shown, in order to enable the support base 22 to be stably installed on the vehicle and provide an installation foundation for the entire lodging unit 2, the support base 22 in this embodiment includes a base 221, an L-shaped plate 222 and a first rib plate 223, wherein:

[0045] The base 221 is fixedly connected to the top of the vehicle, and the L-shaped plate 222 is connected to the upper surface of the base 221, providing a connection point for other parts (such as the L-shaped plate 222). The first rib 223 is vertically connected between the L-shaped plates 222, and the first rib 223 is located directly below the bearing seat 24. This vertical connection not only increases the strength and rigidity of the support seat 22, but also provides additional support and stability for the bearing seat 24.

[0046] During the lodging process, the base 221 provides basic support, and the L-shaped plate 222 and the first rib plate 223 work together to ensure the stability and bearing capacity of the lodging unit 2.

[0047] Further, please refer to Figures 5 and 6. The L-shaped plate 222 includes a vertical plate 2221 and a horizontal plate 2222. The vertical plate 2221 and the horizontal plate 2222 are vertically connected to each other at one end. The end of the vertical plate 2221 away from the horizontal plate 2222 is provided with a U-shaped opening 22211 suitable for the linkage rod 21 to pass through. The side of the U-shaped opening 22211 facing away from the flange structure 3 is connected to the bearing seat 24, and the side of the vertical plate 2221 and the horizontal plate 2222 facing away from the limiting structure 23 is vertically connected to the first rib plate 223.

[0048] Thus, L-shaped plate 222 is composed of a vertical plate 2221 and a horizontal plate 2222, which are perpendicularly connected at one end to form an L-shaped structure, providing a mounting platform for other components. A U-shaped opening 22211 is defined at the end of vertical plate 2221, away from horizontal plate 2222. This U-shaped opening 22211 is suitable for the linkage rod 21 to pass through. Bearing seat 24 can stably support linkage rod 21, reducing wear and vibration during the bending and straightening processes.

[0049] Further, please refer to Figures 5 and 7. The limiting structure 23 includes a limiting plate 231, a first limiting column 232 and a second limiting column 233. The limiting plate 231 is horizontally and vertically connected to one side of the top of the vertical plate 2221. The first limiting column 232 and the second limiting column 233 are symmetrically installed on the upper and lower sides of the limiting plate 231. The first limiting column 232 and the second limiting column 233 are respectively suitable for abutting against the two sides of the flange structure 3 after it is flipped into place.

[0050] Specifically in this embodiment, the limiting structure 23 is composed of a limiting plate 231, a first limiting column 232 and a second limiting column 233. Through the coordinated work of the first limiting column 232 and the second limiting column 233, the precise limiting function of the U-shaped flange 31 when it falls at different angles is achieved.

[0051] Therefore, through the design of the limiting structure 23, the flipping angle of the flange structure 3 can be accurately controlled, the accuracy and safety of the flipping action can be improved, and equipment damage or safety accidents caused by excessive flipping can be avoided.

[0052] Further, please refer to Figure 5, the bearing seat 24 includes a mounting plate 241, a sleeve 242 and a bearing 243, wherein the mounting plate 241 is tightly connected to the top side of the vertical plate 2221, the sleeve 242 is integrally connected to the mounting plate 241, the bearing 243 is located in the sleeve 242, the mounting plate 241 is located on the side of the U-shaped opening 22211 away from the flange structure 3, and the end of the linkage rod 21 away from the main body 1 of the invertor passes through the bearing 243, the mounting plate 241 and the U-shaped opening 22211 in sequence and is fixedly connected to the flange structure 3.

[0053] In this embodiment, the bearing seat 24 is composed of a mounting plate 241, a sleeve 242 and a bearing 243, which provides a stable support structure for the linkage rod 21 and allows the linkage rod 21 to rotate freely therein. Driven by the main unit 1 of the tilting device, the linkage rod 21 drives the flange structure 3 to tilt and erect through the bearing 243, wherein the bearing 243 reduces the friction of the linkage rod 21 during movement, while the mounting plate 241 and the sleeve 242 provide stable support.

[0054] Further, referring to Figure 6 , the flange structure 3 includes a U-shaped flange 31, an arcuate connecting plate 32, and a second rib 33. The U-shaped flange 31 and the arcuate connecting plate 32 are hingedly connected to each other, and two second ribs 33 are symmetrically connected between the U-shaped flange 31 and the arcuate connecting plate 32. This not only enhances the overall rigidity and strength of the flange structure 3, but also provides a limiting function when flipped to a specific angle. The U-shaped flange 31 and the arcuate connecting plate 32 are suitable for flipping to a vertical angle, at which time one side of the second rib 33 just abuts against the U-shaped flange 31 or the arcuate connecting plate 32.

[0055] Furthermore, referring to FIG6 , a circular hole suitable for mounting an antenna is provided at the center of the U-shaped flange 31 . This circular hole is specifically used for mounting the antenna, allowing the antenna to be fixed on the flange through the circular hole, thereby providing a stable mounting platform.

[0056] Further, referring to FIG7 , an end connecting plate 211 is provided at one end of the linkage rod 21 away from the main body 1 of the inverted device, and the end connecting plate 211 is suitable for being mounted on the arc-shaped connecting plate 32. As a connecting element, the end connecting plate 211 can transmit the power of the linkage rod 21 to the arc-shaped connecting plate 32 to realize the linkage between the two.

[0057] Furthermore, as shown in Figures 1 and 2, the linkage rod 21 coincides with the central axis of the rotating shaft 11, ensuring the accuracy and efficiency of power transmission. When the linkage rod 21 is aligned with the central axis of the rotating shaft 11, additional stress and wear caused by misalignment can be reduced.

[0058] Further, referring to Figures 5 and 7 , the first limiting column 232 and the second limiting column 233 are both bolt structures.

[0059] Thus, the first limiting post 232 and the second limiting post 233 adopt a bolt structure, which can be quickly installed and adjusted while also providing reliable fixing and limiting functions. Bolt structures are widely used in the connection and fixing of various machines and structures due to their simplicity and reliability.

[0060] Although the utility model is disclosed as above, the scope of protection of the utility model is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of protection of the utility model.

Claims

1. A double-sided flip lodging device, characterized in that: include: The main body of the lodging device has coaxially rotating and extending rotating shafts on both sides thereof; Two lodging units are respectively connected to the rotating shaft of the lodging device main body, each of the lodging units includes a linkage rod connected to the rotating shaft, a bearing seat sleeved on the linkage rod, a support seat and a limiting structure, the top of the support seat is supported on the side of the linkage rod away from the lodging device main body, the bearing seat is connected to the top center of the side of the support seat close to the lodging device main body, and the limiting structure is connected to the top edge of the support seat on the side away from the lodging device main body; The two flange structures are respectively connected to the ends of the rotating shaft of the main body of the tilting device. An antenna is installed on each flange structure. Under the linkage action of the main body of the tilting device, the two flange structures are suitable for realizing synchronous flipping and uprighting through the limiting structure.

2. The double-sided flip lodging device according to claim 1, characterized in that: The support seat includes a base fixedly connected to the vehicle top, an L-shaped plate connected to the upper surface of the base, and a first rib plate vertically connected between the L-shaped plates, and the first rib plate is located directly below the bearing seat.

3. The double-sided flip lodging device according to claim 2, characterized in that: The L-shaped plate includes a vertical plate and a horizontal plate vertically connected to each other at one end. The vertical plate is provided with a U-shaped opening at one end away from the horizontal plate for the linkage rod to pass through. The side of the U-shaped opening facing away from the flange structure is connected to the bearing seat, and the vertical plate and the horizontal plate are vertically connected to the first rib plate at one side facing away from the limiting structure.

4. The double-sided flip lodging device according to claim 3, characterized in that: The limiting structure includes a limiting plate horizontally and vertically connected to one side of the top of the vertical plate, and a first limiting column and a second limiting column symmetrically installed on the upper and lower sides of the limiting plate. The first limiting column and the second limiting column are respectively suitable for abutting against the two sides of the flange structure after it is flipped into place.

5. The double-sided flip lodging device according to claim 4, characterized in that: The bearing seat includes a mounting plate tightly connected to the top side of the vertical plate, a sleeve integrally connected to the mounting plate and a bearing located in the sleeve. The mounting plate is located on the side of the U-shaped opening away from the flange structure, and the end of the linkage rod away from the main body of the invertor passes through the bearing, the mounting plate and the U-shaped opening in sequence and is fixedly connected to the flange structure.

6. The double-sided flipping device according to any one of claims 1 to 5, characterized in that: The flange structure includes a U-shaped flange and an arc-shaped connecting plate that are hingedly connected to each other, and a second rib plate symmetrically connected between the U-shaped flange and the arc-shaped connecting plate. The U-shaped flange and the arc-shaped connecting plate are suitable for one side of the second rib plate to abut against the U-shaped flange or the arc-shaped connecting plate when flipped to a vertical angle.

7. The double-sided flip lodging device according to claim 6, characterized in that: A circular hole suitable for installing an antenna is opened at the center of the U-shaped flange.

8. The double-sided flip lodging device according to claim 6, characterized in that: An end connecting plate is provided at one end of the linkage rod away from the main body of the fall device, and the end connecting plate is suitable for being mounted on the arc-shaped connecting plate.

9. The double-sided flip lodging device according to claim 1, characterized in that: The linkage rod coincides with the central axis of the rotating shaft.

10. The double-sided flip lodging device according to claim 4, characterized in that: The first limiting column and the second limiting column are both bolt structures.

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