An automatic leveling base

Abstract

The utility model discloses an automatic leveling base, it includes support component and sets up fine adjustment component on support component, fine adjustment component includes installation bottom plate, installation top plate, connects a plurality of electric screw in between installation top plate and installation bottom plate and is located on the control circuit board of installation top plate, is provided with the balance instrument of electric connection with control circuit board on installation top plate, control circuit board and a plurality of electric screw electric connection make a plurality of electric screw can independently open and close. This automatic leveling base has good stability and has leveling function, is suitable for a variety of work, simple structure, convenient to use, very has practicality.

Description

Technical Field

[0001] This utility model relates to an automatic leveling base. Background Technology

[0002] When using surveying or camera instruments, they often need to be supported by a support frame to improve their stability. Existing support frames generally fix the instrument to the bracket, but the base of the existing support frame has poor stability and does not have a leveling function, making it very troublesome to use. Utility Model Content

[0003] The main objective of this invention is to provide an automatic leveling base, which aims to solve the aforementioned technical problems.

[0004] To achieve the above objectives, the present invention proposes an automatic leveling base comprising a support component and a fine-tuning component disposed on the support component. The fine-tuning component includes a mounting base plate, a mounting top plate, a plurality of electric foot screws connected between the mounting top plate and the mounting base plate, and a control circuit board disposed on the mounting top plate. A balancer electrically connected to the control circuit board is disposed on the mounting top plate. The control circuit board and the plurality of electric foot screws are electrically connected to enable the plurality of electric foot screws to be opened and closed independently.

[0005] In one embodiment, the number of electric foot screws is three, and they are located at the three vertices of the same triangle.

[0006] In one embodiment, a horizontal bubble is provided on the mounting top plate.

[0007] In one embodiment, the support component includes a connecting plate and a tripod body rotatably connected to the connecting plate, the connecting plate being connected to the mounting base plate.

[0008] In one embodiment, the tripod body includes three telescopic rods, the ends of which are connected to the connecting plate via hinge shafts.

[0009] In one embodiment, a drive motor is connected to the telescopic rod.

[0010] In one embodiment, the end of the telescopic rod away from the connecting plate is provided with a support foot.

[0011] In one embodiment, the fine-tuning component further includes a rechargeable battery disposed on the mounting base and electrically connected to the control circuit board.

[0012] In one embodiment, the fine-tuning component further includes a control button electrically connected to the control circuit board.

[0013] In this invention, the automatic leveling base includes a support component and a fine-tuning component mounted on the support component. The fine-tuning component includes a mounting base plate, a mounting top plate, multiple electric leveling screws connected between the mounting top plate and the mounting base plate, and a control circuit board mounted on the mounting top plate. A balancer electrically connected to the control circuit board is mounted on the mounting top plate. The control circuit board and the multiple electric leveling screws are electrically connected, allowing the multiple electric leveling screws to be opened and closed independently. Therefore, this automatic leveling base offers good stability and leveling functionality, is suitable for various tasks, has a simple structure, is easy to use, and is highly practical. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of the automatic leveling base according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of the structure of the fine-tuning component in an embodiment of the present invention.

[0016] The following are the reference numerals: 10. Support component; 11. Connecting plate; 12. Tripod body; 13. Support leg; 20. Fine adjustment component; 21. Mounting base plate; 22. Mounting top plate; 23. Electric foot screw; 24. Level bubble.

[0017] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0020] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0021] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0022] This utility model provides an automatic leveling base.

[0023] like Figures 1-2 As shown, the automatic leveling base provided in this embodiment of the present invention includes a support component 10 and a fine-tuning component 20 disposed on the support component 10. The fine-tuning component 20 includes a mounting base plate 21, a mounting top plate 22, a plurality of electric foot screws 23 connected between the mounting top plate 22 and the mounting base plate 21, and a control circuit board disposed on the mounting top plate 22. A balancer electrically connected to the control circuit board is disposed on the mounting top plate 22. The control circuit board and the plurality of electric foot screws 23 are electrically connected so that the plurality of electric foot screws 23 can be opened and closed independently.

[0024] In this embodiment, a surveying instrument or camera can be mounted on the mounting plate 22. After installation, the device placed on the base can be leveled by the fine-tuning component 20. This automatic leveling base has good stability and a leveling function, is suitable for various tasks, has a simple structure, is easy to use, and is very practical.

[0025] The fine-tuning component 20 also includes a control button electrically connected to the control circuit board. In use, the electric foot screws 23 can be activated via the control button. During operation, the balancer (tilt sensor) detects the horizontal tilt angle of the mounting plate 22. By adjusting the multiple electric foot screws 23, the mounting plate 22 is brought to a horizontal position. The horizontal level can be observed via the level bubble 24 on the mounting plate 22.

[0026] Specifically, there are three electric foot screws 23, located at the three vertices of the same triangle.

[0027] Additionally, the support component 10 includes a connecting plate 11 and a tripod body 12 rotatably connected to the connecting plate 11. The connecting plate 11 is connected to the mounting base plate 21. In this embodiment, the tripod body 12 can be rotated for storage. The tripod body 12 includes three telescopic rods, the ends of which are connected to the connecting plate 11 via hinge shafts. The telescopic rods can be electrically driven or manually extended to adjust the overall height of the tripod body 12.

[0028] When the height of the tripod body 12 needs to be adjusted electrically, a drive motor can be installed on the telescopic rods to adjust the height of each telescopic rod of the tripod body 12 through electric drive, so that the base can adapt to different terrains. For example, when the ground supported by a certain telescopic rod is in a pit, the length of that telescopic rod can be extended, while the lengths of the other telescopic rods can be shortened, so that after the tripod body 12 is adjusted, the mounting plate 22 is roughly on the horizontal plane, and then the tilt angle can be finely adjusted by the fine-tuning component 20.

[0029] The telescopic rod is provided with a support foot 13 at the end away from the connecting plate 11 to improve the support capacity.

[0030] In one embodiment, the fine-tuning component 20 further includes a rechargeable battery disposed on the mounting base 21 and electrically connected to the control circuit board, which supplies power to the control circuit board, the electric foot screw 23, etc. This rechargeable battery can be a removable rechargeable battery.

[0031] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the concept of the present utility model and using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included in the patent protection scope of the present utility model.

Claims

1. An automatic leveling base, characterized in that, The automatic leveling base includes a support component (10) and a fine-tuning component (20) disposed on the support component (10). The fine-tuning component (20) includes a mounting base plate (21), a mounting top plate (22), a plurality of electric foot screws (23) connected between the mounting top plate (22) and the mounting base plate (21), and a control circuit board disposed on the mounting top plate (22). A balancer electrically connected to the control circuit board is disposed on the mounting top plate (22). The control circuit board and the plurality of electric foot screws (23) are electrically connected so that the plurality of electric foot screws (23) can be opened and closed independently.

2. The automatic leveling base according to claim 1, characterized in that, The number of electric foot screws (23) is three, and they are located at the three vertices of the same triangle.

3. The automatic leveling base according to claim 1, characterized in that, A horizontal bubble (24) is provided on the mounting top plate (22).

4. The automatic leveling base according to claim 1, characterized in that, The support component (10) includes a connecting plate (11) and a tripod body (12) rotatably connected to the connecting plate (11), the connecting plate (11) and the mounting base plate (21) being connected.

5. The automatic leveling base according to claim 4, characterized in that, The tripod body (12) includes three telescopic rods, the ends of which are connected to the connecting plate (11) via hinge shafts.

6. The automatic leveling base according to claim 5, characterized in that, A drive motor is connected to the telescopic rod.

7. The automatic leveling base according to claim 5, characterized in that, The end of the telescopic rod away from the connecting plate (11) is provided with a support foot (13).

8. The automatic leveling base according to claim 1, characterized in that, The fine-tuning component (20) also includes a rechargeable battery disposed on the mounting base plate (21) and electrically connected to the control circuit board.

9. The automatic leveling base according to claim 1, characterized in that, The fine-tuning component (20) also includes a control button electrically connected to the control circuit board.

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