Light manual lodging device
By designing a lightweight manual tilting device, using a support mechanism and aluminum alloy materials, the problems of large size and high failure rate of electric tilting mechanisms have been solved, enabling fast, stable, and precise tilting of antennas, suitable for use in multiple scenarios.
Patent Information
- Application Number
- CN202423009592.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-06
AI Technical Summary
Existing electric tilting mechanisms are bulky, have a high failure rate, are complex to maintain, and are not suitable for portability and use in multiple scenarios. The motor is prone to overheating, has low positioning accuracy, and has high maintenance costs.
A lightweight manual tilting device was designed, which adopts a support mechanism, an antenna mounting and flipping mechanism and a pin. Using aluminum alloy materials, the antenna can be quickly raised and lowered by manual operation. The structure is simple and compact and suitable for installation on vehicle roofs and inside boxes.
It achieves rapid, stable, and precise antenna collapse, with a compact structure, convenient operation, and applicability to multiple scenarios, reducing maintenance difficulty and cost.
Smart Images
Figure CN223583230U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to antenna equipment technical field, especially a kind of light manual lodging device. BACKGROUND
[0002] In recent years, with the development of communication technology, wireless communication needs antenna, antenna equipment has been widely used, and antenna equipment needs to meet the rapid rise to a certain height to obtain signal connection.
[0003] The existing lodging mechanism mostly adopts electric mode, and the volume and quality are large, and it is not easy to maintain when failure occurs, the internal structure of this kind of electric lodging mechanism is complex, and the failure rate is higher than that of manual mechanism, and it is more prone to failure in some extreme environments, and the complexity thereof requires relatively high technical requirements for subsequent field maintenance personnel, heat is generated during motor operation, and if antenna adjustment is frequent, motor overheating can occur, which generates overheat protection, and also increases the wear of gear, in addition, it is relatively slow, a signal is output from the regulator, and the antenna rises to the corresponding position accordingly, which needs a long time, which is not as good as manual lodging. A small number of sealing elements are damaged due to assembly quality and material quality problems, which leads to water ingress and motor failure. At the same time, after the electric lodging mechanism is executed and operated for a period of time, various components are damaged due to the difference in working frequency and load condition, and various vulnerable parts are damaged beyond standard. The failure characteristics of this stage are poor contact of position feedback, decreased stability and significantly reduced efficiency, which requires overall disassembly, inspection and replacement of failed components, and a large amount of manpower and material resources are required for overall repair, otherwise it can bring a lot of trouble to the operator. In addition, most of the lodging mechanisms on the market are limited to installation on the roof of the vehicle, and are not convenient to carry and use in various places.
[0004] In summary, the commonly used electric lodging mechanism occupies a large space, and the antenna is prone to shaking during lodging, resulting in low positioning accuracy. It is of great significance to develop a light manual lodging device for quickly and efficiently realizing various scene lodging antennas. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a light manual lodging device to solve the problems in the prior art.
[0006] The technical scheme adopted to achieve the utility model is as follows: a light manual lodging device includes a supporting mechanism, an antenna mounting and overturning mechanism and a bolt.
[0007] The support mechanism comprises a bottom plate and two support plates. The bottom plate and the two support plates are flat plates. The bottom plate is fixedly connected to the roof of the vehicle through the mounting hole. The two ends of the bottom plate are bent to extend the two support plates. The bottom plate and the two support plates enclose a U-shaped structure. The support plate is provided with a bearing hole on the plate surface. The bearing hole is arranged with a bearing. The support plate is also provided with a hole for the bolt to pass through. The antenna mounting and overturning mechanism is rotatably connected between the two support plates.
[0008] The antenna mounting and overturning mechanism comprises an overturning plate and an overturning connecting plate. The overturning plate and the overturning connecting plate are flat plates. The overturning connecting plate is provided with a through hole for mounting the antenna rod base. The two ends of the overturning connecting plate are bent to extend the two overturning plates. The bottom plate and the two support plates enclose a U-shaped structure. The overturning plate and the corresponding support plate are rotatably connected through a shaft and a bearing. The overturning plate can be overturned around the shaft, thereby driving the antenna rod base to lay down. The rod of the bolt abuts against the overturning plate after passing through the support plate.
[0009] Further, a cover plate is also included. The cover plate is attached to the plate surface of the support plate away from the overturning plate. The cover plate seals the bearing hole. The cover plate limits the bearing. The cover plate is fixedly connected to the support mechanism through a countersunk screw.
[0010] Further, the bottom plate and the support plate are welded. The overturning connecting plate and the overturning plate are welded.
[0011] Further, the support mechanism and the antenna mounting and overturning mechanism are made of aluminum alloy.
[0012] The technical effect of the utility model is self-evident: simple structure, small size, easy operation, quick antenna lifting to ensure stability, strong applicability and good practicability. The manual laying device is easy to operate, stable and portable, meets the needs of special scenes, and can be installed on the roof or in the box body for use in various places. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 is a structural schematic view;
[0014] Figure 2 is a use state (upward lifting) schematic view;
[0015] Figure 3 is a use state (downward laying) schematic view;
[0016] Figure 4 is a schematic view of being installed in the box body.
[0017] In the figure: support plate 1, cover plate 2, turnover plate 3, bolt 4, countersunk screw 5, bottom plate 6, turnover connecting plate 7. DETAILED DESCRIPTION
[0018] The utility model will be further explained in connection with the embodiments below, but should not be understood as the above-mentioned subject matter range of the utility model is limited to the following embodiments. According to the ordinary technical knowledge and conventional means in the art, various substitutions and changes are made without departing from the above-mentioned technical thought of the utility model, which should be included in the protection scope of the utility model.
[0019] Embodiment 1:
[0020] Referring to Figure 1 , the embodiment provides a light manual lodging device, which comprises a supporting mechanism, an antenna installation turnover mechanism and a bolt 4.
[0021] The supporting mechanism comprises a bottom plate 6 and two support plates 1. The bottom plate 6 and the two support plates 1 are both flat plates. The bottom plate 6 is provided with mounting holes on the plate surface. The two ends of the bottom plate 6 are bent to extend two support plates 1. The bottom plate 6 and the two support plates 1 enclose a U shape. The support plate 1 is provided with a bearing hole on the plate surface. The bearing hole is arranged with a bearing. The support plate 1 is also provided with a hole for the bolt 4 to pass through on the plate surface. The antenna installation turnover mechanism is rotatably connected between the two support plates 1.
[0022] The antenna installation turnover mechanism comprises a turnover plate 3 and a turnover connecting plate 7. The turnover plate 3 and the turnover connecting plate 7 are both flat plates. The turnover connecting plate 7 is provided with a through hole for antenna rod base installation. The two ends of the turnover connecting plate 7 are bent to extend two turnover plates 3. The bottom plate 6 and the two support plates 1 enclose a U shape. The antenna installation turnover mechanism is clamped between the two support plates 1. The turnover plate 3 and the corresponding support plate 1 are rotatably connected through a shaft and a bearing. Referring to Figure 2 and Figure 3 , the turnover plate 3 can be turned around the shaft, thereby driving the antenna rod base to lodge. The rod of the bolt 4 is passed through the support plate 1 and abuts against the turnover plate 3, limiting the turnover plate 3. The turnover angle can be 45°, 90°, 135°, 180° according to different situations.
[0023] The manual lodging device of the embodiment can lodge the antenna by manual operation. The manual lodging device is compact in design, small in size, and has an aesthetic appearance, which is suitable for installation on various vehicle models and can also be carried.
[0024] Embodiment 2:
[0025] The main content of this embodiment is the same as that of embodiment 1, and further comprising a cover plate 2. The cover plate 2 is attached to the side surface of the support plate 1 away from the turnover plate 3. The cover plate 2 blocks the bearing hole. The cover plate 2 limits the bearing. The cover plate 2 is fixed to the support mechanism 1 by means of the countersunk screw 5.
[0026] Embodiment 3
[0027] The main content of this embodiment is the same as that of embodiment 1 or 2, and further comprising that the bottom plate 6 is welded to the support plate 1, and the turnover connecting plate 7 is welded to the turnover plate 3.
[0028] Embodiment 4
[0029] The main content of this embodiment is the same as that of any one of embodiments 1-3, and further comprising that the support mechanism and the antenna installation turnover mechanism are made of aluminum alloy.
[0030] Embodiment 5
[0031] The main content of this embodiment is the same as that of any one of embodiments 1-4, and further comprising that the bottom plate 6 is fixedly connected to the roof or the box through the mounting hole. When mounted in the box, the light manual lodging device can be carried to various sites for use. Figure 4 , when mounted in the box, the light manual lodging device can be carried to various sites for use.
Claims
1. A lightweight manual de- thatching device characterised in that: The support mechanism, the antenna mounting and overturning mechanism and the bolt (4) are included. The support mechanism includes a bottom plate (6) and two support plates (1). The bottom plate (6) and the two support plates (1) are flat plates. The bottom plate (6) is provided with mounting holes on the plate surface. The two ends of the bottom plate (6) are bent to extend the two support plates (1). The support plates (1) are provided with bearing holes on the plate surface. Bearings are arranged in the bearing holes. The support plates (1) are also provided with holes for the bolt (4) to pass through. The antenna mounting and overturning mechanism is rotatably connected between the two support plates (1). The antenna mounting and overturning mechanism includes overturning plates (3) and overturning connecting plates (7). The overturning plates (3) and the overturning connecting plates (7) are flat plates. The overturning connecting plates (7) are provided with through holes for antenna rod bases to be installed. The two ends of the overturning connecting plates (7) are bent to extend the two overturning plates (3). The antenna mounting and overturning mechanism is clamped between the two support plates (1). The overturning plates (3) and the corresponding support plates (1) are rotatably connected through shafts and bearings. The rod of the bolt (4) passes through the support plate (1) and abuts against the overturning plate (3).
2. A light weight manual grain inverting device according to claim 1 wherein: A cover plate (2) is further included. The cover plate (2) is attached to the plate surface of the support plate (1) away from the overturning plate (3). The cover plate (2) seals the bearing hole. The cover plate (2) is fixed to the support plate (1) through a countersunk screw (5).
3. A light weight manual grain inverting device according to claim 1 wherein: The bottom plate (6) and the support plate (1) are welded together. The overturning connecting plate (7) and the overturning plate (3) are welded together.
4. A light weight manual grain inverting device according to claim 1 wherein: The support mechanism and the antenna mounting and overturning mechanism are made of aluminum alloy.
5. A light weight manual uprooting device as claimed in claim 1, wherein: The bottom plate (6) is fixedly connected to the roof or the box through the mounting holes.