Signal rod device and intelligent mower

Abstract

The utility model discloses a signal rod device and an intelligent mower. The signal rod device comprises a first rod body and a second rod body, the second rod body is rotationally connected to the first rod body, and a first plane is formed between the second rod body and the first rod body; the third rod body is rotationally connected to the first rod body, and a second plane is formed between the third rod body and the first rod body; the signal rod device has a first installation state and a second installation state, in the first installation state, the first plane and the second plane are arranged in a coplanar mode, and in the second installation state, the first plane and the second plane are arranged in an intersecting mode. The signal rod device of the intelligent mower solves the problem that in the prior art, a signal rod device of the intelligent mower is poor in fixing stability.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of weeding equipment, specifically relates to a signal pole device and intelligent mower. BACKGROUND

[0002] The existing intelligent mower can realize accurate positioning of the intelligent mower through two parts of a mobile station and a reference station, and in the mode of fixing the reference station by the signal pole device, the bottom of the signal pole device is generally structured in a threaded column form, so that when fixing the reference station, the threaded column can be directly screwed into the ground. SUMMARY

[0003] Therefore, the utility model solves the technical problem of poor fixing stability of the signal pole device of the intelligent mower.

[0004] To solve the above technical problem, the utility model provides a signal pole device, which comprises: a first rod body, which is at least partially inserted into a positioning base body, and the positioning base body is used for fixing the signal pole device; a second rod body, which is at least partially inserted into the positioning base body, and the second rod body is rotationally connected to the first rod body, and a first plane is formed between the second rod body and the first rod body; a third rod body, which is at least partially inserted into the positioning base body, and the third rod body is rotationally connected to the first rod body, and a second plane is formed between the third rod body and the first rod body; the signal pole device has a first installation state and a second installation state, in the first installation state, the first plane and the second plane are coplanarly arranged, and in the second installation state, the first plane and the second plane are intersectingly arranged.

[0005] Optionally, when the signal pole device is in the first installation state, the second rod body and the third rod body are symmetrically arranged on the two sides of the first rod body about the axis of the first rod body.

[0006] Optionally, a first connecting position is formed between the second rod body and the first rod body, a second connecting position is formed between the third rod body and the first rod body, and the distance between the first connecting position and the second connecting position and the end of the first rod body is equal.

[0007] Optionally, the second rod body and the third rod body each comprise a first segment and a second segment, one end of the first segment is bently connected to the second segment, the other end of the first segment is connected to the first rod body, and the second segment is used for being inserted into the positioning base body; when the signal pole device is in the first installation state and the second installation state, the first segment of the second rod body and the first segment of the third rod body can simultaneously contact the surface of the positioning base body.

[0008] Optionally, an insertion section is formed from the first connecting position to the end of the first rod body, and the lengths of the insertion section, the second segment of the second rod body and the second segment of the third rod body are equal.

[0009] Optionally, the signal pole device further comprises a locking mechanism, the locking mechanism is arranged between the first pole body and the second pole body and between the first pole body and the third pole body, and the locking mechanism locks the positions of the second pole body and the third pole body relative to the first pole body when the signal pole device is in the first installation state or the second installation state.

[0010] Optionally, the first pole body, the second pole body and the third pole body each have an insertion end for being inserted into the positioning base body, and the insertion end has an insertion structure, the insertion structure has at least one of a pointed shape and a hooked shape.

[0011] The utility model also provides a signal pole device, include: first pole body, at least partial insertion positioning base body, positioning base body is used for fixing signal pole device, second pole body, at least partial insertion positioning base body, and the first plane is formed between second pole body and first pole body, third pole body, at least partial insertion positioning base body, and the second plane is formed between third pole body and first pole body, and one of second pole body and third pole body is rotatably connected to first pole body, and the signal pole device has first installation state and second installation state, in first installation state, the first plane is coplanar with the second plane and sets up, in second installation state, the first plane and the second plane intersect and set up.

[0012] The utility model also provides a signal pole device, include: first pole body, at least partial insertion positioning base body, positioning base body is used for fixing signal pole device, second pole body, at least partial insertion positioning base body, and the first plane is formed between second pole body and first pole body, third pole body, at least partial insertion positioning base body, and the second plane is formed between third pole body and first pole body, and one of second pole body and third pole body is rotatably connected to first pole body, and the signal pole device has first installation state and second installation state, in first installation state, the first plane is coplanar with the second plane and sets up, in second installation state, the first plane and the second plane intersect and set up.

[0013] The utility model also provides a kind of intelligent mower, including acquisition component, communication component and above-mentioned signal pole device, acquisition component and communication component are connected with signal pole device communication.

[0014] The technical scheme provided by the utility model discloses through being provided with first rod body, second rod body and third rod body, and the form of rotation connection cooperation is adopted between three, so that second rod body and third rod body can all be circumferential rotation relative to first rod body, like this, make signal pole device have first installation state and second installation state, when being in first installation state, the first plane formed by first rod body and second rod body, the second plane formed by first rod body and third rod body two planes are in same big plane, make two form coplanar relation, at this time, first rod body, second rod body, third rod body three all insert into ground, from the visual angle of top view, three are collinear, therefore, this installation mode is applicable to the situation that the positioning base body is narrow boundary, can guarantee that first rod body, second rod body, third rod body three can be fixed to the stability of positioning base body simultaneously, can guarantee the convenience of fixing step.

[0015] And when being in second installation state, first plane and second plane are respectively in two different planes, so that two form intersecting relation, at this time, first rod body, second rod body, third rod body three all insert into ground, from the visual angle of top view, three form the form of broken line, and the point position of three insertion grounds sequentially connects to form a triangle. Through the above setting mode, on the one hand, the signal pole device forms the form of three-point positioning, and the positioning is more accurate and stable, and then the stability of the intelligent mower and the accuracy of the positioning are guaranteed, on the other hand, the signal pole device can adopt different installation forms according to needs, so that the installation form can meet the needs of various situations, and in actual use, even in the second installation state, the positions of the second rod body and the third rod body relative to the first rod body can be further adjusted according to needs, so that the specific shape of the triangle is changed, so that the scene adaptability of the signal pole device is stronger. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed to be used in the specific embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0017] Figure 1 It is the front view of the signal pole device of the utility model embodiment one when being in the first installation state;

[0018] Figure 2 It is the front view of the signal pole device of the utility model embodiment one when being in the second installation state; Figure 1

[0019] Figure 3 It is the front view of the signal pole device of the utility model embodiment one when being in the second installation state;​

[0020] Figure 4 For Figure 3 a top view.

[0021] Reference signs:

[0022] 10, first rod body; 11, insertion section; 20, second rod body; 21, first section; 22, second section; 30, third rod body; 40, communication assembly. DETAILED DESCRIPTION

[0023] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. The present application will be described in detail below with reference to the drawings and embodiments. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0024] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence.

[0025] In the present application, the orientation words such as "up, down, top, bottom" used without the opposite description are generally directed to the direction shown in the drawings, or to the vertical, vertical or gravity direction of the components themselves. Similarly, for the convenience of understanding and description, "inner, outer" refers to the inner and outer contours of each component itself, but the above orientation words are not used to limit the present application.

[0026] In order to solve the problem of poor fixing stability of the signal pole device of the intelligent mower in the prior art, the present application provides a signal pole device and an intelligent mower.

[0027] Embodiment one

[0028] As Figures 1 to 4 shown in a signal pole device, comprising a first rod body 10, a second rod body 20 and a third rod body 30, the first rod body 10, the second rod body 20 and the third rod body 30 are at least partially inserted into a positioning base body, and the positioning base body is used for fixing the signal pole device. The second rod body 20 is rotatably connected to the first rod body 10, and the first plane is formed between the second rod body 20 and the first rod body 10; the third rod body 30 is rotatably connected to the first rod body 10, and the second plane is formed between the third rod body 30 and the first rod body 10; the signal pole device has a first installation state and a second installation state, in the first installation state, the first plane and the second plane are coplanar, in the second installation state, the first plane and the second plane are intersected.

[0029] The embodiment is provided with a first rod body 10, a second rod body 20 and a third rod body 30, and the three are connected in a rotating connection mode, so that the second rod body 20 and the third rod body 30 can rotate relative to the first rod body 10. In this way, the signal rod device has a first installation state and a second installation state. When in the first installation state, as shown in Figure 1 and Figure 2 , the first plane formed by the first rod body 10 and the second rod body 20 and the second plane formed by the first rod body 10 and the third rod body 30 are on the same large plane, so that they are coplanar. At this time, the first rod body 10, the second rod body 20 and the third rod body 30 are all inserted into the ground, and from a top-down perspective, the three are collinear. Therefore, this installation mode is suitable for the case where the positioning base is narrow. It can not only ensure the stability of the first rod body 10, the second rod body 20 and the third rod body 30 being fixed to the positioning base at the same time, but also ensure the convenience of the fixing step.

[0030] When in the second installation state, as shown in Figure 3 and Figure 4 , the first plane and the second plane are on two different planes respectively, so that they are intersected. At this time, the first rod body 10, the second rod body 20 and the third rod body 30 are all inserted into the ground, and from a top-down perspective, the three form a broken line, and the points where the three are inserted into the ground sequentially form a triangle. Through the above arrangement, on the one hand, the signal rod device forms a three-point positioning mode, which is more accurate and stable, thereby ensuring the stability of the intelligent mower and the accuracy of the positioning. On the other hand, the signal rod device can adopt different installation modes according to needs, so that the installation mode can meet the needs of various situations. In actual use, even in the second installation state, the positions of the second rod body 20 and the third rod body 30 relative to the first rod body 10 can be further adjusted according to needs, so as to change the specific shape of the triangle formed, so that the scene adaptability of the signal rod device is stronger.

[0031] As shown in Figure 1 and Figure 2 , in the embodiment, when the signal rod device is in the first installation state, the second rod body 20 and the third rod body 30 are symmetrically arranged on the two sides of the first rod body 10 about the axis of the first rod body 10. That is, the second rod body 20 and the third rod body 30 have basically the same structure and are on the two sides of the first rod body 10 in the first installation state, so that the signal rod device as a whole forms a symmetric form about the axis of the first rod body 10 at this time. In this way, when the signal rod device is inserted into the ground, the stress on the two sides of the first rod body 10 can be more balanced, avoiding the situation that one side is stressed too much and causes tilting or even falling, thereby improving the stability after being inserted into the ground.

[0032] In the embodiment, the first connecting position is formed between the second rod body 20 and the first rod body 10, and the second connecting position is formed between the third rod body 30 and the first rod body 10. The distance between the first connecting position and the second connecting position and the end of the first rod body 10 is equal. Thus, the first connecting position and the second connecting position are substantially the same position, as shown in Figure 1 and Figure 3 The first connecting position and the second connecting position are substantially the position of the 0 point, so that the force exerted by the second rod body 20 and the third rod body 30 on the first rod body 10 is the same. Since the second rod body 20 and the third rod body 30 are opposite to each other, the force exerted by the second rod body 20 and the third rod body 30 on the first rod body 10 can be partially or completely counteracted, thereby further ensuring stability. At the same time, since the second rod body 20 and the third rod body 30 of the embodiment can rotate, even if the connecting positions of the second rod body 20 and the third rod body 30 are arranged at the same position, the adjustment range will not be affected, so that the three rod bodies can be adjusted to any state as needed.

[0033] The second rod body 20 and the third rod body 30 of the embodiment have the same structure. Taking the second rod body 20 as an example, it includes a first segment 21 and a second segment 22. One end of the first segment 21 is connected to the second segment 22 by bending, and the other end of the first segment 21 is connected to the first rod body 10. Thus, the second rod body 20 has an overall inverted L shape, in which the horizontal segment is the first segment 21, and the vertical segment is the second segment 22. The first segment 21 is used to realize the connecting function, and the second segment 22 is used to be inserted into the positioning base, i.e., the ground, to realize the fixing function. Of course, the specific structure of the second rod body 20 and the third rod body 30 is not limited to the form described above in the embodiment, and can be adjusted as needed, or other shapes such as n shape can be used.

[0034] As shown in Figure 1 Since the second rod body 20 and the third rod body 30 of the embodiment have the same shape and are symmetrically arranged, the second rod body 20 and the third rod body 30 are substantially inserted into the ground at the same time, and the insertion depth is substantially equal, so that the second rod body 20 and the third rod body 30 can be inserted at the same time, and the insertion depth reaches the maximum at the same time. At this time, the signal pole device is in the first installation state, the second installation state, or other completed installation states. The first segment 21 of the second rod body 20 and the first segment 21 of the third rod body 30 can contact the surface of the positioning base at the same time, i.e., the first segment 21 of the second rod body 20 and the first segment 21 of the third rod body 30 can support the ground at the same time. Thus, the second rod body 20 and the third rod body 30 can support at the same time, thereby making the support more stable and reliable, and further improving the stability of the signal pole device.

[0035] Preferably, the first segment 21 of the second rod body 20 and the first segment 21 of the third rod body 30 are equal in length, and the second segment 22 of the second rod body 20 and the second segment 22 of the third rod body 30 are also equal in length, so that the second rod body 20 and the third rod body 30 are not only identical in structure, but also identical in size, that is, the second rod body 20 and the third rod body 30 are two completely identical components, so that in addition to the above-mentioned symmetrical balancing effect, it is also beneficial to processing, reduces the processing cost, and does not need to be specially distinguished during installation, and the assembly and use are more convenient.

[0036] Of course, in addition to using two completely identical second rod bodies 20 and third rod bodies 30, the second rod body 20 and the third rod body 30 can also be used in different structures, different sizes, etc., but it is necessary to ensure that the second rod body 20 and the third rod body 30 can rotate relative to the first rod body 10, and both can be inserted into the ground to play a fixing role.

[0037] In the embodiment, the end of the first connecting position to the first rod body 10 forms an insertion segment 11, so that the bottom segments of the first rod body 10, the second rod body 20, and the third rod body 30 can be inserted into the ground to be fixed. At the same time, the lengths of the insertion segment 11, the second segment 22 of the second rod body 20, and the second segment 22 of the third rod body 30 are equal, so that the first segments 21 of the second rod body 20 and the third rod body 30 extend along the radial direction of the first rod body 10, so that the axis of the first segment 21 is perpendicular to the axis of the first rod body 10, and the first segment 21 is also perpendicular to the second segment 22, so that the lower part of the signal pole device forms an inverted mountain-shaped structure, so that the first rod body 10, the second rod body 20, and the third rod body 30 can all play a fixing role, ensuring the stability, accuracy, and reliability of the signal pole device.

[0038] The first rod body 10, the second rod body 20, and the third rod body 30 of the embodiment all have an insertion end for inserting and positioning the base body, which is essentially the bottom end of the insertion segment 11 of the first rod body 10, the bottom end of the second segment 22 of the second rod body 20, and the bottom end of the second segment 22 of the third rod body 30. The insertion end has an insertion structure, which is provided to facilitate the insertion of the three rod bodies into the ground, thereby reducing the difficulty of use.

[0039] The specific structural form of the insertion structure can be set according to needs, such as using a pointed or hooked structure. A pointed shape facilitates the insertion of the pole into the ground and simplifies the structure. A hooked structure helps prevent the inserted end from detaching from the ground. The hook can be bent upwards, so that when the pole is subjected to an upward force, the hook interacts with the soil and other components to prevent the signal pole from detaching, further improving stability. The insertion structures of the first pole 10, the second pole 20, and the third pole 30 can be the same or different.

[0040] In this embodiment, the second rod 20 and the first rod 10, and the third rod 30 and the first rod 10, can be rotatably connected by means of slide rail connection, hinge connection, etc. The rotation axis of the second rod 20 and the third rod 30 relative to the first rod 10 is the axis of the first rod 10 itself, that is, the second rod 20 and the third rod 30 rotate around the circumference of the first rod 10. Meanwhile, the signal pole device may also include a locking mechanism. Locking mechanisms can be provided between the first pole 10 and the second pole 20, and between the first pole 10 and the third pole 30, as needed. The function of the locking mechanism is to lock the position of the second pole 20 and the third pole 30 relative to the first pole 10, so that when the signal pole device is inserted into the ground, the locking mechanism can lock the position of the second pole 20 and the third pole 30 relative to the first pole 10, thereby keeping the signal pole device in the first installation state or the second installation state, realizing the stability of the signal pole device state, and avoiding the reduction of positioning accuracy due to the signal pole device of the base station accidentally falling out when the intelligent lawnmower moves and positions.

[0041] Optionally, the specific structural form of the locking mechanism can be set as needed. For example, it can be locked by clamps or by bolts, as long as it can lock the second rod 20 and the third rod 30 onto the first rod 10.

[0042] like Figures 1 to 4 As shown, in this embodiment, the signal pole device further includes a communication component 40. The communication component 40 is disposed on the first pole body 10. In the first installation state and the second installation state, the communication component 40 is exposed and used for communication and cooperation with external components. In this embodiment, the first pole body 10 has a certain length, and the communication component 40 is disposed at the top of the first pole body 10. This ensures that the communication component 40 is exposed and will not be inserted into the ground. On the other hand, it places the communication component 40 at a higher position, thereby improving the communication effect between the communication component 40 and remote computers and other devices, and avoiding signal interference.

[0043] The embodiment also provides a smart mower, which comprises the signal pole device, a collecting component and a communication component, and the collecting component and the communication component are in communication connection with the signal pole device. The collecting component can be a camera or the like, and the communication component can be an antenna or the like. The communication component can be in wired or wireless communication cooperation with the communication assembly 40 of the signal pole device, so that the state of the signal pole device can be detected in time and sent to a computer, and the effect of real-time monitoring is achieved.

[0044] Embodiment Two

[0045] In the embodiment, the signal pole device comprises a first pole body 10, a second pole body 20 and a third pole body 30, and the first pole body 10, the second pole body 20 and the third pole body 30 are all at least partially inserted into a positioning base body for fixing the signal pole device. The second pole body 20 and the first pole body 10 form a first plane, and the third pole body 30 and the first pole body 10 form a second plane. One of the second pole body 20 and the third pole body 30 is rotationally connected to the first pole body 10. The signal pole device has a first installation state and a second installation state. In the first installation state, the first plane and the second plane are arranged in a coplanar manner. In the second installation state, the first plane and the second plane are arranged in an intersecting manner.

[0046] The difference between the embodiment and Embodiment One is that, in the embodiment, only one of the second pole body 20 and the third pole body 30 is rotationally connected to the first pole body 10, instead of both of them. In this way, the relative position relationship between the first plane and the second plane can be adjusted by changing the pole body that is rotationally connected, so that the signal pole device can be switched between the first installation state and the second installation state, and the pole body angle rotation is more convenient. The embodiment can also achieve the technical effects in Embodiment One.

[0047] Embodiment Three

[0048] In the embodiment, the signal pole device comprises a first pole body 10, a second pole body 20 and a third pole body 30, the first pole body 10, the second pole body 20 and the third pole body 30 are all at least partially inserted into a positioning base body for fixing the signal pole device, a first plane is formed between the second pole body 20 and the first pole body 10, a second plane is formed between the third pole body 30 and the first pole body 10, one of the second pole body 20 and the third pole body 30 is rotationally connected to the first pole body 10, the signal pole device has a first installation state and a second installation state, in the first installation state, an included angle formed by the first plane and the second plane is less than or equal to 10 degrees, in the second installation state, the included angle formed by the first plane and the second plane is greater than 10 degrees. In the embodiment, the included angle between the first plane and the second plane is adjusted to realize that the second pole body 20 and the third pole body 30 can rotate at any angle relative to the axis of the first pole body 10 to adapt to different scenes, and the scene versatility of the fixed form of the signal pole device is improved, and therefore the embodiment can also realize the technical effects of the first embodiment.

[0049] From the above description, it can be seen that the embodiments of the utility model realize the following technical effects:

[0050] 1. The signal pole device of the intelligent mower in the prior art has poor fixing stability.

[0051] 2. The signal pole device forms a three-point positioning form, which is more accurate and stable, thereby ensuring the positioning accuracy of the intelligent mower.

[0052] 3. The signal pole device can adopt different installation forms according to needs, so that the installation form can meet the needs of various situations, and the scene adaptability of the signal pole device is stronger.

[0053] 4. The overall structure is simple, and the use and operation are convenient.

[0054] Obviously, the above-described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, those skilled in the art can make other different forms of changes or variations without creative labor, and all should belong to the protection range of the utility model.

Claims

1. A signal pole apparatus, characterized by, The signal pole device comprises: a first rod body at least partially inserted into a positioning base; a second rod body at least partially inserted into the positioning base, the second rod body being rotationally connected to the first rod body, and a first plane being formed between the second rod body and the first rod body; a third rod body at least partially inserted into the positioning base, the third rod body being rotationally connected to the first rod body, and a second plane being formed between the third rod body and the first rod body; the signal pole device has a first installation state and a second installation state, in the first installation state, the first plane is arranged coplanarly with the second plane, and in the second installation state, the first plane is arranged intersectingly with the second plane.

2. The signal mast apparatus of claim 1, wherein, when the signal pole device is in the first installation state, the second rod body and the third rod body are symmetrically arranged on two sides of the first rod body about an axis of the first rod body.

3. The signal mast apparatus of claim 1, wherein, a first connecting position is formed between the second rod body and the first rod body, and a second connecting position is formed between the third rod body and the first rod body, the first connecting position and the second connecting position are both equal in distance to an end of the first rod body.

4. The signal mast apparatus of claim 3, wherein, the second rod body and the third rod body each comprise a first segment and a second segment, one end of the first segment is foldably connected to the second segment, the other end of the first segment is connected to the first rod body, and the second segment is used for being inserted into the positioning base; when the signal pole device is in the first installation state and the second installation state, the first segment of the second rod body and the first segment of the third rod body can simultaneously contact a surface of the positioning base.

5. The signal mast apparatus of claim 4, wherein, an insertion segment is formed from the first connecting position to the end of the first rod body, the insertion segment, the second segment of the second rod body, and the second segment of the third rod body are equal in length.

6. The signal mast apparatus of claim 1, wherein, the signal pole device further comprises a locking mechanism, the locking mechanism is arranged between the first rod body and the second rod body, and between the first rod body and the third rod body, and when the signal pole device is in the first installation state or the second installation state, the locking mechanism locks the positions of the second rod body and the third rod body relative to the first rod body.

7. The signal mast apparatus of claim 1, wherein, the first rod body, the second rod body, and the third rod body each have an insertion end for being inserted into a positioning base, the insertion end has an insertion structure, the insertion structure is at least one of pointed and hooked.

8. A signal arm device, characterised in that The signal pole device comprises: a first rod body at least partially inserted into a positioning base; a second rod body at least partially inserted into the positioning base, the second rod body being rotationally connected to the first rod body, and a first plane being formed between the second rod body and the first rod body; a third rod body at least partially inserted into the positioning base, the third rod body being rotationally connected to the first rod body, and a second plane being formed between the third rod body and the first rod body; the signal pole device has a first installation state and a second installation state, in the first installation state, the first plane is arranged coplanarly with the second plane, and in the second installation state, the first plane is arranged intersectingly with the second plane.

9. A signal arm device, characterised in that The signal pole device comprises: a first rod body at least partially inserted into a positioning base; a second rod body at least partially inserted into the positioning base body, the second rod body and the first rod body forming a first plane; a third rod body at least partially inserted into the positioning base body, the third rod body and the first rod body forming a second plane, one of the second rod body and the third rod body being rotationally connected to the first rod body; the signal rod device has a first installation state and a second installation state, in the first installation state, the first plane and the second plane form an included angle less than or equal to 10 degrees, in the second installation state, the first plane and the second plane form an included angle greater than 10 degrees.

10. A smart lawnmower, characterized in that, comprising a collection component, a communication component, and the signal rod device of any one of claims 1 to 9, the collection component and the communication component being in communication connection with the signal rod device.

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