CN221688358U - A charging pile - Google Patents

Abstract

The utility model discloses a charging pile, which relates to the technical field of charging a lawn mower robot, and includes a charging pile body, including a top cover, a rear cover, a front cover, a charging plate and a bottom plate. The top cover, the rear cover and the charging plate are all mounted on the front cover by bolts. A mounting hole is provided on the top cover, and a charging module is mounted in the mounting hole. The charging module includes an electrode support, an electrode spring and a shell. The utility model has a reasonable design structure. It mounts a first connecting piece and a second connecting piece on the electrode support, and one end of the electrode spring is mounted on the first connecting piece by a spring, so that the electrode spring can be in a resilient state in the through groove under the action of the spring, so that when the electrode spring contacts the charging port of the lawn mower robot, the spring itself is used to elastically support the electrode spring, so that the charging contact can be more reliable and the risk of poor contact can be avoided.

Description

A charging pile

Technical Field

The utility model relates to the technical field of lawn mowing robot charging, in particular to a charging pile.

Background Art

As an unattended mowing device, the mowing robot can help users save a lot of mowing time due to its intelligence, and is becoming more and more popular in families with lawns. The mowing robot relies on electricity to work, but the built-in battery capacity is limited, so the mowing robot needs to frequently return to the charging station to recharge to replenish the power.

In the prior art, the charging sheet assembly in the charging base of the charging pile usually includes a shell and a conductive sheet. The charging bracket is usually formed as an in-mold insert. Usually, the electrode sheet is placed in the mold first, and then injection molding is performed to form the charging bracket. The charging bracket needs to be inserted into the charging port of the lawn mower robot so that the electrode sheet contacts the electrode sheet in the charging port of the lawn mower robot to complete the charging. Since this charging method uses the method of direct contact between the electrode sheets, after long-term use, the electrode sheet will be offset due to friction, external force contact, etc., which will affect the charging of the lawn mower robot by the charging bracket, resulting in poor contact, etc. To this end, we provide a charging pile to solve the above problems.

Utility Model Content

1) Technical issues solved

The purpose of the utility model is to provide a charging pile in order to make up for the deficiencies of the prior art.

2) Technical solution

In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a charging pile, comprising:

The charging pile body includes a top cover, a rear cover, a front cover, a charging plate and a bottom plate. The top cover, the rear cover and the charging plate are all mounted on the front cover by bolts, and a mounting hole is provided on the top cover.

A charging module is installed in the mounting hole, and the charging module includes an electrode support, an electrode spring and a shell. The electrode support is installed with a first connecting plate and a second connecting plate. A spring is installed at one end of the electrode spring, and the electrode spring is installed on the first connecting plate through the spring. The other end of the electrode spring is embedded in the shell. A through groove is opened on the shell. The middle section of the electrode spring passes through the through groove and extends to the outside of the shell. The charging plate is electrically connected to the electrode spring through the first connecting plate, the second connecting plate and the spring.

Furthermore, a lamp slot is provided on the front cover, a lamp shade is installed in the lamp slot, and a lamp panel is installed in the lamp shade.

Furthermore, a circular hole is provided on the front cover, and a lens is embedded in the circular hole.

Furthermore, a power connector is installed on the back cover, and the power connector is electrically connected to the charging board.

Furthermore, the bottom plate includes a front plate, a mounting groove matching the front cover is formed on the front plate, and two guide blocks are fixedly connected to the front plate.

Furthermore, the bottom plate also includes a rear plate, one end of which is fixedly connected to the front plate, and an anti-slip protrusion is provided on the rear plate.

3) Beneficial effects:

Compared with the existing technology, the charging pile has the following beneficial effects:

The utility model adopts the matching arrangement among the electrode support, the electrode spring piece, the shell, the spring, the first connecting piece, the second connecting piece and the through groove. The first connecting piece and the second connecting piece are installed on the electrode support, and one end of the electrode spring piece is installed on the first connecting piece through the spring. The electrode spring piece can be in a resilient state in the through groove under the action of the spring. When the electrode spring piece contacts the charging port of the lawn mowing robot, the elasticity of the spring itself is used to elastically support the electrode spring piece, thereby making the charging contact more reliable and avoiding the risk of poor contact.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is an exploded view of the main body of the charging pile in the present utility model;

FIG2 is an exploded view of the charging module in the present invention;

FIG3 is a cross-sectional view of the charging module in the present invention.

In the figure: 1. top cover; 2. back cover; 3. front cover; 4. lampshade; 5. lens; 6. power connector; 7. charging plate; 8. electrode support; 9. electrode spring; 10. housing; 11. front plate; 12. back plate; 13. spring; 14. first connecting plate; 15. second connecting plate; 16. through groove; 17. mounting groove; 18. guide block.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

As shown in Figures 1-3, the utility model provides a technical solution: a charging pile, including a charging pile body and a charging module.

The main body of the charging pile includes a top cover 1, a rear cover 2, a front cover 3, a charging plate 7 and a bottom plate. There are many screw holes on the front cover 3. The top cover 1, the rear cover 2 and the charging plate 7 are all installed on the front cover 3 by bolts. The top cover 1 is above the front cover 3, and the rear cover 2 is located on one side of the front cover 3. A mounting hole is opened on the top cover 1.

A lamp trough is provided on the front cover 3, a lampshade 4 is installed in the lamp trough, a lamp board is installed in the lampshade 4, the lampshade 4 is installed inside the lamp trough, one side of the lampshade 4 will expose the outside of the front cover 3, and the lamp board can generate lights of different colors according to different charging states. A round hole is provided on the front cover 3, and a lens 5 is embedded in the round hole.

A power connector 6 is installed on the rear cover 2 , and the power connector 6 is electrically connected to the charging board 7 , so that the power connector 6 can supply power to the charging board 7 .

The bottom plate includes a front plate 11, on which a mounting groove 17 matching the front cover 3 is opened. Two guide blocks 18 are fixedly connected to the front plate 11. The front cover 3 can be installed through the mounting groove 17. The guide blocks 18 can guide the running wheels of the lawn mower robot, thereby completing the alignment of the lawn mower robot and the charging pile body.

The bottom plate also includes a rear plate 12, one end of which is fixedly connected to the front plate 11, and an anti-skid protrusion is arranged on the rear plate 12, which can prevent the rear wheel of the lawn mowing robot from skidding.

The charging module is installed in the mounting hole, and the charging module includes an electrode support 8, an electrode spring 9 and a shell 10. The electrode support 8 is installed with a first connecting piece 14 and a second connecting piece 15. A spring 13 is installed at one end of the electrode spring 9, and the electrode spring 9 is installed on the first connecting piece 14 through the spring 13. The other end of the electrode spring 9 is embedded in the shell 10. A through groove 16 is opened on the shell 10. The middle section of the electrode spring 9 passes through the through groove 16 and extends to the outside of the shell 10. The charging plate 7 is electrically connected to the electrode spring 9 through the first connecting piece 14, the second connecting piece 15 and the spring 13.

There is a card slot in the housing 10 , one end of the electrode spring 9 is located inside the card slot, and there is a circular protrusion at the other end of the electrode spring 9 , and the spring 13 is installed at the circular protrusion.

Working principle: When the shell 10 is inserted into the charging port of the lawn mower robot, the electrode spring 9 will retract into the inside of the through groove 16 under the action of the spring 13. After the shell 10 is aligned with the charging port, the electrode spring 9 can be in a resilient state in the through groove 16 under the action of the spring 13, so that when the electrode spring 9 contacts the charging port of the lawn mower robot, the elasticity of the spring 13 itself is used to elastically support the electrode spring 9, thereby making the charging contact more reliable and avoiding the risk of poor contact.

It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A charging pile, characterized in that: it includes: The charging pile body comprises a top cover (1), a rear cover (2), a front cover (3), a charging plate (7) and a bottom plate, wherein the top cover (1), the rear cover (2) and the charging plate (7) are all mounted on the front cover (3) by bolts, and a mounting hole is provided on the top cover (1); A charging module is installed in the installation hole, the charging module comprising an electrode support (8), an electrode spring (9) and a shell (10), the electrode support (8) is installed with a first connecting piece (14) and a second connecting piece (15), one end of the electrode spring (9) is installed with a spring (13), and the electrode spring (9) is installed on the first connecting piece (14) through the spring (13), the other end of the electrode spring (9) is embedded in the shell (10), the shell (10) is provided with a through groove (16), the middle section of the electrode spring (9) passes through the through groove (16) and extends to the outside of the shell (10), and the charging plate (7) is electrically connected to the electrode spring (9) through the first connecting piece (14), the second connecting piece (15) and the spring (13). 2. A charging pile according to claim 1, characterized in that: a lamp slot is provided on the front cover (3), a lampshade (4) is installed in the lamp slot, and a lamp board is installed in the lampshade (4). 3. A charging pile according to claim 1, characterized in that: a circular hole is opened on the front cover (3), and a lens (5) is embedded in the circular hole. 4. A charging pile according to claim 1, characterized in that: a power connector (6) is installed on the rear cover (2), and the power connector (6) is electrically connected to the charging plate (7). 5. A charging pile according to claim 1, characterized in that: the bottom plate includes a front plate (11), the front plate (11) is provided with a mounting groove (17) matching the front cover (3), and two guide blocks (18) are fixedly connected to the front plate (11). 6. A charging pile according to claim 5, characterized in that: the bottom plate also includes a rear plate (12), one end of the rear plate (12) is fixedly connected to the front plate (11), and the rear plate (12) is provided with an anti-slip protrusion.