CN220306610U - Charging structure of mower - Google Patents
Charging structure of mower Download PDFInfo
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- CN220306610U CN220306610U CN202321423042.7U CN202321423042U CN220306610U CN 220306610 U CN220306610 U CN 220306610U CN 202321423042 U CN202321423042 U CN 202321423042U CN 220306610 U CN220306610 U CN 220306610U
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- seat
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- 238000005452 bending Methods 0.000 claims description 17
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000006872 improvement Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Abstract
The utility model discloses a charging structure of a mower, which comprises a mower main body and a charging seat for charging the mower main body, wherein a battery cavity for installing a battery and a charging cavity for charging the battery are formed on the mower main body, and a driving wheel group for driving the mower main body to move is arranged at the bottom of the mower main body; the charging device is characterized in that a charging insert is arranged on the charging seat, a charging guide piece assembly is arranged in the charging cavity in a rotating mode, the charging guide piece assembly always has a movement trend towards the charging insert, the charging insert is inserted into the charging cavity, and the charging insert is abutted to the charging guide piece assembly so that the charging seat is communicated with the battery cavity for charging.
Description
Technical Field
The utility model relates to the technical field of mowers, in particular to a charging structure of a mowing machine.
Background
The mower is also called a weeder, a lawnmower, a lawn trimmer and the like. The mower is a mechanical tool for trimming lawn, vegetation, etc. and consists of cutter, engine, walking wheel, walking mechanism, blade, armrest and control part.
However, the traditional mower is either of a gasoline type or a dragging power cord type, and the like, manual operation is needed to push mowing, time and labor are wasted, along with the increasing simplicity of intellectualization of society, the life quality requirements of people are continuously improved, the intelligent mower is estimated to be invented, and the intelligent mower can automatically mow and automatically charge.
However, the existing intelligent mower has the following defects: when the lawn mower moves to the charging station by oneself to charge, the accuracy of height needs to be guaranteed, if the charging station is placed the position and is not smooth enough can lead to the lawn mower to dock with the charging station and appear slight height or position deviation, leads to the failure of charging.
Disclosure of Invention
In order to solve the technical problems in the background art, the utility model provides a charging structure of a mower.
The utility model solves the technical problems by adopting the following technical scheme:
the charging structure of the mower comprises a mower main body and a charging seat for charging the mower main body, wherein a battery cavity for installing a battery and a charging cavity for charging the battery are formed in the mower main body, and a driving wheel group for driving the mower main body to move is arranged at the bottom of the mower main body;
the charging device is characterized in that a charging insert is arranged on the charging seat, a charging guide piece assembly is arranged in the charging cavity in a rotating mode, the charging guide piece assembly always has a movement trend towards the charging insert, the charging insert is inserted into the charging cavity, and the charging insert is abutted to the charging guide piece assembly so that the charging seat is communicated with the battery cavity for charging.
Preferably, the charging guide piece assembly comprises a rotating block rotatably arranged in the charging cavity and a conductive piece fixed on the rotating block, wherein the conductive piece is provided with a bending part, and the bending part of the conductive piece is abutted with the charging inserting piece. Through above improvement, when the inserted sheet that charges is put into the intracavity that charges, the inserted sheet that charges contacts the portion of bending of conducting strip, makes the conducting strip from top to bottom to the inserted sheet butt that charges, realizes charging the battery.
Preferably, the rotating shafts extend from two sides of the rotating block, and a rotating groove for placing the rotating shafts is formed in the charging cavity. Through above improvement, set up the axis of rotation in the dwang both sides, with the axis of rotation setting in the rotation groove in charging chamber to make the dwang can drive the conducting strip in charging chamber and rotate.
Preferably, an elastic element is further disposed in the charging cavity, and acts on the bending portion. Through the improvement, the elastic element is closer to the action position of the conductive sheet and the charging inserting sheet, so that the abutting and holding effects are improved.
Preferably, the rotating block horizontally extends to form a supporting seat, a limiting column is arranged on the supporting seat, a limiting groove is formed in the top of the charging cavity, one end of the elastic element is sleeved on the limiting column, and the other end of the elastic element is placed in the limiting groove and is in butt joint with the top of the charging cavity. Through the improvement, the elastic element produces effort to the butt seat all the time to increased the effort that the conducting strip was to the inserted sheet butt that charges, made the electricity connect steadily, spacing post and the spacing recess at the chamber top that charges on the butt seat are spacing to the elastic element, guarantee that the elastic element can not break away from, and spacing post and spacing recess make the elastic element vertical from last to acting on the buckling portion down, improved butt and keep the effect, compare and set up the elastic element at the rotation position, have better butt and keep the effect.
Preferably, the charging cavity is internally provided with a supporting edge, the supporting edge is provided with an arc supporting surface, the arc supporting surface and the bending part are arranged in a staggered manner along the plugging direction, the top of the charging inserting piece is abutted with the charging guide piece assembly, and the bottom of the charging inserting piece is abutted with the arc supporting surface. Through the improvement, the arc-shaped support of supporting edge makes the inserted sheet that charges more easy with charging guide piece subassembly contact to charging the inserted sheet from bottom sprag has improved the stability of charging in-process, and arc holding surface and the portion of bending form two direction, are convenient for insert more, avoid appearing the jamming.
Preferably, a limiting edge is formed in the charging cavity, a first limiting plane is formed on the limiting edge, and when the mower main body is in an uncharged state, the charging guide piece assembly is abutted to the limiting plane, so that an insertion gap for placing a charging insert is formed between the arc-shaped supporting surface and the charging guide piece assembly. Through above improvement, be formed with the clearance of inserting that supplies the inserted sheet of charging to put into between arc holding surface and the guide piece subassembly that charges, avoid inserting in-process inserted sheet direct impact guide piece subassembly that charges, cause the guide piece subassembly that charges or the inserted sheet damage that charges.
Preferably, the charging cavity comprises an anode cavity and a cathode cavity which are independently arranged, and charging guide vane assemblies are arranged in the anode cavity and the cathode cavity respectively. Through above improvement, carry out independent setting with anodal chamber and negative pole chamber, make machinery have certain inclination also can normally charge.
Preferably, the driving wheel group comprises a driving front wheel and a driving rear wheel, and the charging seat is provided with a guide groove for placing the driving front wheel. Through above improvement, the guide way is spacing to the drive front wheel, has further improved the accuracy of counterpoint that charges.
Preferably, the driving rear wheel is provided with a tooth part, and the charging seat is provided with a lug matched with the tooth part. Through above improvement, the tooth cooperates with the lug, has improved the stability of machine in the charging process.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. the charging guide piece assembly is rotationally arranged in the charging cavity and comprises a rotating block rotationally arranged in the charging cavity, a conducting piece fixed on the rotating block and an elastic element arranged between the rotating block and the charging cavity, the elastic element acts on the rotating block, so that the charging guide piece assembly always has a movement trend towards a charging inserting piece, the charging inserting piece is inserted into the charging cavity, the charging inserting piece is abutted with the conducting piece of the charging guide piece assembly, and the charging seat is communicated with the battery cavity for charging, so that the charging inserting piece has a high-low error and can be normally charged;
2. the charging cavity is divided into the positive electrode cavity and the negative electrode cavity which are independently arranged, and the charging guide piece assemblies are arranged in the positive electrode cavity and the negative electrode cavity respectively, so that the machine can be normally charged even if a certain inclination angle exists;
drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a charging stand and charging cavity of the present utility model;
FIG. 3 is a cross-sectional view of the charging stand and charging cavity of the present utility model mated;
FIG. 4 is a cross-sectional view of a charging chamber of the present utility model;
FIG. 5 is a schematic view of a charging guide assembly according to the present utility model;
FIG. 6 is a schematic view of the structure of the charging chamber of the present utility model;
FIG. 7 is a schematic diagram of a charging stand according to the present utility model;
in the figure: 1. a mower body; 2. a charging stand; 3. a battery cavity; 4. a charging chamber; 5. a driving wheel group; 6. a positive electrode cavity; 7. a negative electrode cavity; 101. a charging insert; 102. a charging guide assembly; 103. a rotating block; 104. a conductive sheet; 105. a bending part; 201. a rotating shaft; 202. a rotating groove; 203. a fixing groove; 204. a butt joint seat; 205. a limit column; 206. a limit groove; 207. an elastic element; 301. a support edge; 302. an arc-shaped supporting surface; 303. limit edges; 304. a limit plane; 401. driving a front wheel; 402. driving a rear wheel; 403. a guide groove; 404. a tooth portion; 405. a bump;
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It will be understood that, although the terms upper, middle, lower, top, end, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another for ease of understanding and are not used to define any directional or sequential limitation.
As shown in fig. 1-7, a charging structure of a mower comprises a mower body 1 and a charging seat 2 for charging the mower body 1, wherein a battery cavity 3 for installing a battery and a charging cavity 4 for charging the battery are formed on the mower body 1, and a driving wheel set 5 for driving the mower body 1 to move is arranged at the bottom of the mower body 1.
Further, be equipped with the inserted sheet 101 that charges on the charging stand 2, the intracavity 4 internal rotation that charges is equipped with the guide piece subassembly 102 that charges, and the guide piece subassembly 102 that charges has the motion trend towards the inserted sheet 101 all the time, the inserted sheet 101 that charges inserts in the intracavity 4, the inserted sheet 101 that charges produces under the effect with the guide piece subassembly 102 that charges, make the guide piece subassembly 102 that charges upwards move, because the guide piece subassembly 102 that charges has the motion trend towards the inserted sheet 101 all the time, so that the guide piece subassembly 102 that charges produces effort to the inserted sheet 101 that charges, the inserted sheet 101 that charges and the guide piece subassembly 102 butt that charges, so that charging stand 2 intercommunication battery chamber 3 charges, make the inserted sheet 101 that charges have high low error and also can normally charge.
As shown in fig. 2 to 5, as a further explanation of the implementation of the charging guide assembly 102 in this embodiment, the charging guide assembly 102 includes a rotating block 103 rotatably disposed in the charging cavity 4, and a conductive sheet 104 fixed on the rotating block 103, a bending portion 105 is formed on the conductive sheet 104, the bending portion 105 of the conductive sheet 104 abuts against the charging tab 101, and when the charging tab 101 is placed into the charging cavity 4, the charging tab 101 acts on the bending portion 105 of the conductive sheet 104, so that the conductive sheet 104 abuts against the charging tab 101 from top to bottom, thereby charging the battery.
Specifically, the two sides of the rotating block 103 are extended with rotating shafts 201, a rotating groove 202 into which the rotating shafts 201 are placed is formed in the charging cavity 4, and the rotating shafts 201 are arranged in the rotating groove 202 of the charging cavity 4, so that the rotating block 103 can drive the conductive sheet 104 to rotate in the charging cavity 4.
Preferably, the rotating block 103 is formed with a fixing groove 203 into which the conductive sheet 104 is inserted, the conductive sheet 104 is inserted into the fixing groove 203 of the rotating block 103, and then the conductive sheet is fixed by a screw, so that the conductive sheet 104 is more convenient to install and the conductive sheet 104 is more stable to install.
As an improvement to the way that the conductive sheet 104 abuts against the charging plug 101, an elastic element 207 is further arranged in the charging cavity 4, and the elastic element 207 acts on the bending part 105, so that the elastic element 207 is closer to the acting position of the conductive sheet 104 and the charging plug 104, and the abutting and holding effects are improved.
Further, the rotating block 103 horizontally extends to form a supporting seat 204, a limiting column 205 is arranged on the supporting seat 204, a limiting groove 206 is formed in the top of the charging cavity 4, one end of an elastic element 207 is sleeved on the supporting seat 204, the other end of the elastic element 207 is placed in the limiting groove 206 and is in butt joint with the top of the charging cavity 4, the elastic element 207 always generates acting force on the supporting seat 204, so that the whole charging guide assembly 102 has a moving trend towards the charging inserting sheet 101, the acting force of the conductive sheet 104 on the butt joint of the charging inserting sheet 101 is increased, the electric connection is stable, the elastic element 207 is limited through the limiting column 205 on the supporting seat 204 and the limiting groove 206 in the top of the charging cavity 4, the elastic element 207 is prevented from being separated, the limiting column 205 and the limiting groove 206 enable the elastic element 207 to act on a folded bent part vertically from top to bottom, the butt joint and the holding effect are improved, and compared with the elastic element 207 arranged at a rotating part, the electric connection is better.
Preferably, a supporting edge 301 is formed in the charging cavity 4, an arc supporting surface 302 is formed on the supporting edge 301, the arc supporting surface 302 and the bending portion 105 are arranged in a staggered mode along the plugging direction, the top of the charging inserting sheet 101 is abutted to the charging guide piece assembly 102, the bottom of the charging inserting sheet is abutted to the arc supporting surface 302, the arc supporting surface 302 of the supporting edge 301 guides the charging inserting sheet 101 to enable the charging inserting sheet 101 to be in contact with the charging guide piece assembly 102 more easily, the stability of the charging inserting sheet 101 in the charging process is improved from the bottom, and the arc supporting surface 302 and the bending portion 105 form double-guide, so that the charging inserting is facilitated, and clamping stagnation is avoided.
Preferably, a limiting edge 303 is formed in the charging cavity 4, a first limiting plane 304 is formed on the limiting edge 303, and when the mower main body 1 is in an uncharged state, the charging guide assembly 102 is abutted against the limiting plane 304, so that an insertion gap for placing the charging insert 101 is formed between the arc-shaped supporting surface 302 and the charging guide assembly 102, and the charging insert 101 is prevented from directly striking the charging guide assembly 102 in the insertion process, so that the charging guide assembly 102 or the charging insert 101 is damaged.
As shown in fig. 6, for further explanation of the implementation of the charging cavity 4 in this embodiment, the charging cavity 4 is divided into a positive cavity 6 and a negative cavity 7 that are separately arranged, and charging guide assemblies 102 are respectively disposed in the positive cavity 6 and the negative cavity 7, so that the machine can be normally charged even if a certain inclination angle exists.
As shown in fig. 7, in some other embodiments, the driving wheel set 5 includes a driving front wheel 401 and a driving rear wheel 402, and the charging stand 2 is formed with a guiding slot 403 for the driving front wheel 401 to be placed in, and the guiding slot 403 limits the driving front wheel 401, so that the accuracy of charging alignment is further improved.
Preferably, the driving rear wheel 402 is provided with a tooth 404, the charging seat 2 is provided with a lug 405 matched with the tooth 404, and the tooth 404 is matched with the lug 405, so that the stability of the machine in the charging process is improved.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (8)
1. The charging structure of the mower comprises a mower main body (1) and a charging seat (2) for charging the mower main body (1), and is characterized in that a battery cavity (3) for installing a battery and a charging cavity (4) for charging the battery are formed on the mower main body (1), and a driving wheel set (5) for driving the mower main body (1) to move is arranged at the bottom of the mower main body (1);
the charging seat (2) is provided with a charging inserting sheet (101), a charging guide sheet assembly (102) is arranged in the charging cavity (4) in a rotating manner, the charging guide sheet assembly (102) always has a movement trend towards the charging inserting sheet (101), the charging inserting sheet (101) is inserted into the charging cavity (4), and the charging inserting sheet (101) is abutted with the charging guide sheet assembly (102) so that the charging seat (2) is communicated with the battery cavity (3) for charging;
the utility model provides a charging guide piece subassembly (102) is including rotating piece (103) of establishing in charging chamber (4) to and fix conducting strip (104) on rotating piece (103), conducting strip (104) have bending portion (105), bending portion (105) and the inserted sheet (101) butt that charges of conducting strip (104), just be formed with supporting edge (301) in charging chamber (4), be formed with arc supporting surface (302) on supporting edge (301), arc supporting surface (302) and bending portion (105) follow grafting direction dislocation set, inserted sheet (101) top and charging guide piece subassembly (102) butt charges, bottom and arc supporting surface (302) butt.
2. The charging structure of a mower according to claim 1, wherein the rotating shafts (201) extend from both sides of the rotating block (103), and a rotating groove (202) into which the rotating shaft (201) is placed is formed in the charging cavity (4).
3. A charging structure of a mower according to claim 1, characterized in that an elastic element (207) is further provided in the charging chamber (4), the elastic element (207) acting on the bending portion (105).
4. A charging structure of a mower according to claim 3, wherein the rotating block (103) horizontally extends to form a supporting seat (204), a limiting column (205) is arranged on the supporting seat (204), a limiting groove (206) is formed at the top of the charging cavity (4), one end of the elastic element (207) is sleeved on the limiting column (205), and the other end of the elastic element is placed in the limiting groove (206) and is abutted to the top of the charging cavity (4).
5. The charging structure of a mower according to claim 1, wherein a limit edge (303) is formed in the charging cavity (4), a limit plane (304) is formed on the limit edge (303), and when the mower main body (1) is in an uncharged state, the charging guide assembly (102) abuts against the limit plane (304), so that an insertion gap for placing the charging insert (101) is formed between the arc-shaped supporting surface (302) and the charging guide assembly (102).
6. The charging structure of a mower according to claim 1, wherein the charging cavity (4) comprises a positive electrode cavity (6) and a negative electrode cavity (7) which are independently arranged, and charging guide vane assemblies (102) are arranged in the positive electrode cavity (6) and the negative electrode cavity (7).
7. A charging structure of a mower according to claim 1, wherein the driving wheel set (5) comprises a driving front wheel (401) and a driving rear wheel (402), and the charging seat (2) is formed with a guiding groove (403) for placing the driving front wheel (401).
8. The charging structure of a mower according to claim 7, wherein the rear driving wheel (402) is formed with a tooth (404), and the charging stand (2) is formed with a projection (405) cooperating with the tooth (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423042.7U CN220306610U (en) | 2023-06-06 | 2023-06-06 | Charging structure of mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423042.7U CN220306610U (en) | 2023-06-06 | 2023-06-06 | Charging structure of mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220306610U true CN220306610U (en) | 2024-01-05 |
Family
ID=89352825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321423042.7U Active CN220306610U (en) | 2023-06-06 | 2023-06-06 | Charging structure of mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220306610U (en) |
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2023
- 2023-06-06 CN CN202321423042.7U patent/CN220306610U/en active Active
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