Charging pile and robot system

Abstract

The utility model relates to the technical field of robots, and provides a charging pile and a robot system, the charging pile comprises a housing, the first side of the housing is provided with an installation space, the second side is provided with an annular projection, the first side is opposite to the second side, the outer circumferential surface of the annular projection is suitable for winding a wire harness, and the inner circumferential surface of the annular projection forms a hand buckling position. The power supply component and the power line are arranged on the two sides (referring to the first side and the second side) of the shell respectively, the shell isolates the power supply component from the power line, interference or collision of the charging line to the power supply component is avoided, and the installation difficulty of the power line is reduced; a hand buckling position for lifting the charging pile is formed through the annular bulge, so that the moving portability of the charging pile is improved; and the hand buckling position and the power line fixing function are integrated on the annular protrusion, the internal space utilization rate of the charging pile is increased, and the size of the charging pile is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a charging pile and a robot system. Background Art

[0002] In the prior art, a charging pile for a robot usually requires the wiring harness to be installed first and then the hand grip. The wiring harness layout in the charging pile needs to avoid the hand grip in advance, resulting in low space utilization and being unfavorable for the miniaturized design of the charging pile. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the related art. To this end, the utility model proposes a charging pile, which provides an annular protrusion on the shell, the outer peripheral surface of the annular protrusion guides the direction of the wire harness, and the inner peripheral surface forms a buckle position, which satisfies the layout of the wire harness and effectively improves the space utilization rate in the charging pile.

[0004] The utility model also provides a robot system.

[0005] The charging pile according to the first embodiment of the utility model includes:

[0006] A shell, wherein a first side of the shell is surrounded by an installation space, and a second side is provided with an annular protrusion, the first side is opposite to the second side, the outer peripheral surface of the annular protrusion is suitable for winding a wiring harness, and the inner peripheral surface of the annular protrusion forms a hand-grip position.

[0007] According to the charging pile of the embodiment of the utility model, power supply components (such as a power adapter, a printed circuit board, charging contacts, etc.) for realizing the power supply function of the charging pile are arranged in the installation space, the power adapter is electrically connected to the external power supply through the power cord, and the charging pile transmits the current adjusted by the power adapter to the object to be charged through the charging contacts; during the installation of the charging pile, part of the power cord is coiled on the annular protrusion on the second side of the shell.

[0008] According to the charging pile of the embodiment of the utility model, the power supply component and the power cord are respectively arranged on both sides of the shell (referring to the first side and the second side), and the shell isolates the two, thereby avoiding interference or collision of the charging cord with the power supply component and reducing the difficulty of installing the power cord; and the power cord is fixed by the outer peripheral surface of the annular protrusion, and the staff can wrap the excess length of the power cord around the annular protrusion, without the need to accurately calculate the length of the power cord, thereby reducing the difficulty of installation; a handle position for lifting the charging pile is formed by the annular protrusion, thereby improving the portability of the charging pile; and the functions of the handle position and the power cord fixing are integrated on the annular protrusion, thereby improving the internal space utilization rate of the charging pile and effectively reducing the volume of the charging pile.

[0009] According to an embodiment of the utility model, the charging pile further comprises a wire winding cover plate, the wire winding cover plate is connected to the annular protrusion and is located at one end of the annular protrusion away from the installation space, and a wire harness storage groove is formed between the wire winding cover plate, the outer peripheral surface of the annular protrusion and the shell;

[0010] The winding cover plate is provided with a first hand-holding through hole corresponding to the hand-holding position.

[0011] According to an embodiment of the utility model, one of the annular protrusion and the winding cover plate is provided with a buckle, and the other is provided with a bayonet matched with the buckle.

[0012] According to one embodiment of the utility model, the annular protrusion includes a first protrusion ring and a second protrusion ring, the first protrusion ring and the second protrusion ring are arranged in sequence from the outer surface of the shell along a direction away from the installation space, and the second protrusion ring is provided with the buckle or the bayonet.

[0013] According to an embodiment of the utility model, the winding cover plate includes a plate body and a third convex ring, the third convex ring is sleeved on the outer surface of the second convex ring, and the third convex ring is provided with the buckle or the bayonet.

[0014] According to an embodiment of the present invention, a shaft shoulder is formed at a connection position between the first convex ring and the second convex ring, and an end of the third convex ring away from the plate body abuts against the shaft shoulder.

[0015] According to an embodiment of the utility model, the outer surface of the shell is recessed toward the installation space to form a pre-groove for the wire harness, the pre-groove surrounds the annular protrusion, and the notch of the pre-groove faces away from the installation space.

[0016] According to an embodiment of the utility model, the housing is recessed toward the installation space to form a winding space, the winding space is provided with the annular protrusion, and one end of the annular protrusion away from the installation space is located in the winding space;

[0017] The charging pile also includes a decorative plate, which at least partially covers the winding space, and the decorative plate forms a second hand-holding through hole corresponding to the hand-holding position.

[0018] According to an embodiment of the present utility model, the charging pile further includes a wiring portion, the wiring portion is connected to the winding space on the outer periphery of the annular protrusion, and extends to the edge of the shell.

[0019] According to an embodiment of the utility model, the shell is provided with a maintenance port, the maintenance port is covered with a door panel, and the wiring portion is arranged around the outer circumference of the door panel.

[0020] According to the second aspect of the present invention, the robot system includes:

[0021] Robot body;

[0022] As mentioned above, the charging pile is electrically connected to the robot body, and the charging pile is used to charge the robot body.

[0023] The beneficial effects of the robot system according to the embodiment of the utility model are the same as the beneficial effects of the charging pile of the embodiment of the first aspect of the utility model, which will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of the structure of the charging pile provided by the embodiment of the utility model;

[0026] Figure 2 is a cross-sectional view of a charging pile provided in an embodiment of the utility model;

[0027] Figure 3 yes Figure 2 A magnified view of the part A in the middle;

[0028] Figure 4 This is a wiring layout diagram of a charging pile provided in an embodiment of the utility model.

[0029] Reference numerals:

[0030] 100, housing; 110, installation space; 120, pre-set slot; 130, maintenance port; 140, door panel; 150, winding space; 160, storage slot;

[0031] 200, annular protrusion; 220, first protruding ring; 230, second protruding ring; 240, shaft shoulder; 250, bayonet;

[0032] 300, winding cover plate; 310, first buckle through hole; 330, third convex ring; 340, buckle; 350, plate body;

[0033] 400, wiring portion; 500, decorative plate; 510, second handle through hole. DETAILED DESCRIPTION

[0034] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0035] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying 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 limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0036] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0037] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0039] Combination Figures 1 to 3 As shown, the charging pile according to the embodiment of the first aspect of the utility model includes a shell 100, a first side of the shell 100 is provided with an installation space 110, and a second side is provided with an annular protrusion 200, the first side is opposite to the second side, the outer peripheral surface of the annular protrusion 200 is suitable for winding a wiring harness, and the inner peripheral surface of the annular protrusion 200 forms a hand-locking position.

[0040] According to the charging pile of the embodiment of the utility model, power supply components (such as a power adapter, a printed circuit board, charging contacts, etc.) for realizing the power supply function of the charging pile are arranged in the installation space 110, the power adapter is electrically connected to the external power supply through the power cord, and the charging pile transmits the current adjusted by the power adapter to the object to be charged through the charging contacts; during the installation of the charging pile, part of the power cord is coiled on the annular protrusion 200 on the second side of the shell 100.

[0041] According to the charging pile of the embodiment of the utility model, the power supply component and the power cord are respectively arranged on both sides of the shell 100 (referring to the first side and the second side), and the shell 100 isolates the two, thereby avoiding interference or collision of the charging cord with the power supply component and reducing the difficulty of installing the power cord; and the power cord is fixed by the outer peripheral surface of the annular protrusion 200, and the staff can wrap the excess length of the power cord around the annular protrusion 200, without accurately calculating the length of the power cord, thereby reducing the difficulty of installation; and a handle position for lifting the charging pile is formed by the annular protrusion 200, thereby improving the portability of the charging pile; and the functions of the handle position and the power cord fixing are integrated on the annular protrusion 200, thereby improving the internal space utilization rate of the charging pile and effectively reducing the volume of the charging pile.

[0042] In this embodiment, the power cord adopts an AC (alternating current) power cord; of course, depending on the power supply source, the type of power cord adopted can also be changed accordingly. For example, when a DC power supply is adopted, a DC (direct current) power cord can be used.

[0043] In this embodiment, the side wall of the annular protrusion 200 is rectangular, and the corners of the rectangle are rounded to prevent scratches when the user puts his hand in the hand-clasping position; of course, the annular protrusion 200 can also be circular, elliptical, etc.

[0044] In this embodiment, the outer circumference of the annular protrusion 200 is coaxially arranged with the inner circumference for easy manufacturing; of course, it can also be arranged to be non-coaxial, such as the inner circumference of the annular protrusion 200 can be gradually extended upward from the second side to the first side, which is beneficial for users to lift the charging pile.

[0045] According to one embodiment of the utility model, combined Figures 1 to 3 As shown, the charging pile also includes a winding cover plate 300, which is connected to the annular protrusion 200 and is located at one end of the annular protrusion 200 away from the installation space 110. A wiring harness storage groove 160 is formed between the winding cover plate 300, the outer peripheral surface of the annular protrusion 200 and the shell 100; the winding cover plate 300 is provided with a first handle through hole 310 corresponding to the handle position.

[0046] In this embodiment, after the user winds the power cord around the outer circumferential surface of the annular protrusion 200, the winding cover 300 is connected to the annular protrusion 200 to form a storage groove 160 for limiting and fixing the power cord. The power cord cannot escape along the axial direction of the annular protrusion 200, thereby effectively ensuring the fixing effect of the power cord.

[0047] In this embodiment, combined with Figure 2 and Figure 3 As shown, a protrusion is provided on the edge of the winding cover plate 300 toward the annular protrusion 200 , which can shorten the distance between the shell 100 and the edge of the winding groove, further preventing the power cord from deviating axially in the storage groove 160 perpendicular to the annular protrusion 200 .

[0048] According to one embodiment of the utility model, combined Figure 2 and Figure 3 As shown, one of the annular protrusion 200 and the winding cover plate 300 is provided with a buckle 340 , and the other is provided with a bayonet 250 that cooperates with the buckle 340 .

[0049] In this embodiment, the bayonet 250 is arranged on the outer peripheral surface of the annular protrusion 200, and the buckle 340 is arranged on the winding cover 300. The annular protrusion 200 and the winding cover 300 are fixedly connected by the snap fit between the buckle 340 and the bayonet 250.

[0050] In this embodiment, the annular protrusion 200 is provided with four bayonet holes 250 distributed around the axis center of the annular protrusion 200 , and the winding cover plate 300 is correspondingly provided with four buckles 340 .

[0051] In other embodiments, the bayonet 250 may also be disposed on the winding cover plate 300 , and the bayonet 250 or the buckle 340 may also be disposed on the inner circumference of the annular protrusion 200 .

[0052] Of course, the fixed connection between the winding cover plate 300 and the annular protrusion 200 can also be a threaded connection, a magnetic connection, etc., so as to achieve a fixing effect between the winding cover plate 300 and the annular protrusion 200.

[0053] According to one embodiment of the utility model, combined Figure 2 and Figure 3 As shown, the annular protrusion 200 includes a first protrusion ring 220 and a second protrusion ring 230 , which are sequentially arranged from the outer surface of the housing 100 in a direction away from the installation space 110 , and a buckle 340 or a bayonet 250 is arranged on the second protrusion ring 230 .

[0054] In this embodiment, by setting the first convex ring 220 and the second convex ring 230 in a segmented form, the staff can clearly distinguish the first convex ring 220 and the second convex ring 230, and wind the wiring harness around the first convex ring 220. Since the buckle 340 or the bayonet 250 is set on the second convex ring 230, when the winding cover 300 is installed on the annular protrusion 200, it will not interfere with the power cord that has been wound around the first convex ring 220, thereby avoiding the winding cover 300 from damaging the power cord during the installation process.

[0055] In this embodiment, in the radial direction along the axis of the annular protrusion 200, the coverage area of ​​the outer edge of the first protrusion ring 220 is larger than the coverage area of ​​the outer edge of the second protrusion ring 230; the coverage area of ​​the outer edge of the first protrusion ring 220 can also be set to be smaller than or equal to the coverage area of ​​the outer edge of the second protrusion ring 230 to form a clearly demarcated shoulder between the two.

[0056] Of course, the first convex ring 220 and the second convex ring 230 are not limited to being distinguished by the shaft shoulder, and may also be distinguished by providing an isolation groove or a raised portion between the two.

[0057] According to an embodiment of the present invention, as shown in FIG. 2 , the winding cover plate 300 includes a plate body 350 and a third convex ring 330 . The third convex ring 330 is sleeved on the outer surface of the second convex ring 230 . The third convex ring 330 is provided with a buckle 340 or a bayonet 250 .

[0058] The third convex ring 330 is provided to guide the installation between the winding cover plate 300 and the annular protrusion 200, thereby reducing the installation difficulty for the workers; and the third convex ring 330 is sleeved outside the second convex ring 230 to increase the contact area between the two and enhance the stability of the connection.

[0059] In this embodiment, four snaps 340 are provided on the third convex ring 330 corresponding to the four snaps 250 on the second convex ring 230; of course, the number of snaps 340 and snaps 250 can be adaptively adjusted according to the actual size of the annular protrusion 200 and the winding cover plate 300 and the position of the internal components of the charging pile.

[0060] According to one embodiment of the utility model, combined Figure 2 and Figure 3 As shown, the connection position between the first protruding ring 220 and the second protruding ring 230 forms a shaft shoulder 240 , and the end of the third protruding ring 330 away from the plate body 350 abuts against the shaft shoulder 240 .

[0061] The abutment between the shoulder 240 and the end of the third protruding ring 330 realizes the axial limitation of the winding cover plate 300 on the annular protrusion 200 along the annular protrusion 200, thereby preventing the winding cover plate 300 from squeezing or colliding with the power cord when installed on the annular protrusion 200, thereby effectively reducing the difficulty of assembling the charging pile.

[0062] Of course, the limiting between the winding cover plate 300 and the annular protrusion 200 can also be in other forms, such as setting a limiting column on the outside of the annular protrusion 200 (on the annular protrusion 200 or on the shell 100), and setting a corresponding abutting column on the winding cover plate 300, and the two abut to achieve the limiting of the winding cover plate 300.

[0063] According to one embodiment of the utility model, combined Figure 2 and Figure 3 As shown, the outer surface of the housing 100 is recessed toward the installation space 110 to form a pre-groove 120 for the wire harness. The pre-groove 120 surrounds the annular protrusion 200 , and the notch of the pre-groove 120 faces away from the installation space 110 .

[0064] When the staff winds the power cord around the outer circumference of the annular protrusion 200 , they preferably place it in the pre-groove 120 . The side wall of the pre-groove 120 limits the power cord, effectively preventing the power cord from loosening or falling out in the radial direction of the axis of the annular protrusion 200 .

[0065] In this embodiment, the pre-groove 120 is formed by a depression in the shell 100. In other embodiments, a convex ring that is coaxial with and not connected to the annular protrusion 200 may also be provided, and the inner side wall of the convex ring, the outer peripheral surface of the annular protrusion 200 and the surface of the shell 100 form the pre-groove 120.

[0066] According to one embodiment of the utility model, combined Figures 1 to 3 As shown, the housing 100 is recessed into the installation space 110 to form a winding space 150, and an annular protrusion 200 is provided in the winding space 150. The winding space 150 effectively prevents the worker from colliding with the housing 100 of the charging pile when winding the power cord around the annular protrusion 200, thereby reducing the difficulty of assembling the charging pile.

[0067] In one embodiment, one end of the annular protrusion 200 away from the installation space 110 is located in the winding space 150; the charging pile also includes a decorative plate 500, which at least partially covers the winding space 150, and the decorative plate 500 forms a second hand-holding hole 510 corresponding to the hand-holding position.

[0068] That is, the annular protrusion 200 is entirely disposed in the winding space 150. Since the winding space 150 is formed by the depression of the housing 100, the annular protrusion 200 will not be higher than the outermost surface of the housing 100. By covering the winding space 150 with the decorative plate 500, the winding space 150 and the annular protrusion 200 and the winding cover plate 300 inside the winding space 150, the power cord, etc. are all hidden, and the decorative plate 500 and the housing 100 present a nearly integrated structure without protruding parts, which effectively improves the user's perception and experience.

[0069] According to one embodiment of the utility model, combined Figure 4 As shown, the charging pile further includes a wiring portion 400, which is connected to the winding space 150 on the outer periphery of the annular protrusion 200 and extends to the edge of the housing 100. The wiring portion 400 guides the direction of the power line in the charging pile that is not wound on the annular protrusion 200, ensuring that the power line does not move in the charging pile, effectively extending the service life of the power line.

[0070] In this embodiment, the power cord in the installation space 110 extends from the bottom of the shell 100 (described in the direction facing the reader in the figure) to the second side of the shell 100, and under the action of the routing part 400, extends along the left edge of the shell 100 to the annular protrusion 200, and then extends from the right edge to the outlet of the charging pile.

[0071] In this embodiment, the routing portion 400 may be in the form of a claw, such as Figure 4 The power line that enters or leaves the annular protrusion 200 corresponds to the wiring portion 400, and the claw allows the power line to move only along the extension direction of the claw, thereby effectively improving the fixing effect of the power line.

[0072] The wiring portion 400 may also be an independent stopper, such as Figure 4 The block is arranged at the edge of the shell 100. It is easier to manufacture and install than the claw, but it can only achieve limiting in one direction. In this embodiment, four blocks are arranged to prevent the power cord from moving toward the center of the charging pile to prevent interference with other components.

[0073] According to one embodiment of the utility model, combined Figure 4As shown, the housing 100 is provided with a maintenance port 130, the maintenance port 130 is covered with a door panel 140, and the wiring portion 400 is arranged around the outer periphery of the door panel 140. When the staff assembles and repairs the charging pile, the maintenance port 130 can be opened quickly, and the power cord will not interfere with the maintenance port 130 or the maintenance process of the staff, which effectively improves the assembly efficiency and maintenance efficiency of the staff.

[0074] According to the second aspect of the present invention, the robot system includes a robot body and the charging pile of the above embodiment, the charging pile is electrically connected to the robot body, and the charging pile is used to charge the robot body.

[0075] The beneficial effects of the robot system according to the embodiment of the utility model are the same as the beneficial effects of the charging pile of the embodiment of the first aspect of the utility model, which will not be repeated here.

[0076] Finally, it should be noted that the above implementation modes are only used to illustrate the present invention, rather than to limit the present invention. Although the present invention is described in detail with reference to the embodiments, a person skilled in the art should understand that various combinations, modifications or equivalent replacements of the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention, and should be included in the scope of the claims of the present invention.

Claims

1. A charging pile, characterized in that: include: A shell, wherein a first side of the shell is surrounded by an installation space, and a second side is provided with an annular protrusion, the first side is opposite to the second side, the outer peripheral surface of the annular protrusion is suitable for winding a wiring harness, and the inner peripheral surface of the annular protrusion forms a hand-grip position.

2. The charging pile according to claim 1, characterized in that: The charging pile further includes a wire winding cover plate, which is connected to the annular protrusion and is located at an end of the annular protrusion away from the installation space, and a wire harness storage groove is formed between the wire winding cover plate, the outer peripheral surface of the annular protrusion and the shell; The winding cover plate is provided with a first hand-holding through hole corresponding to the hand-holding position.

3. The charging pile according to claim 2, characterized in that: One of the annular protrusion and the winding cover plate is provided with a buckle, and the other one is correspondingly provided with a bayonet matched with the buckle.

4. The charging pile according to claim 3, characterized in that: The annular protrusion includes a first protrusion ring and a second protrusion ring, the first protrusion ring and the second protrusion ring are arranged in sequence from the outer surface of the shell in a direction away from the installation space, and the second protrusion ring is provided with the buckle or the bayonet.

5. The charging pile according to claim 4, characterized in that: The winding cover plate comprises a plate body and a third convex ring. The third convex ring is sleeved on the outer surface of the second convex ring. The third convex ring is provided with the buckle or the bayonet.

6. The charging pile according to claim 5, characterized in that: A shaft shoulder is formed at a connection position between the first convex ring and the second convex ring, and an end of the third convex ring away from the plate body abuts against the shaft shoulder.

7. The charging pile according to any one of claims 1 to 6, characterized in that: The outer surface of the housing is recessed toward the installation space to form a pre-groove for the wire harness, the pre-groove surrounds the annular protrusion, and a notch of the pre-groove faces away from the installation space.

8. The charging pile according to any one of claims 1 to 6, characterized in that: The housing is recessed toward the installation space to form a winding space, the winding space is provided with the annular protrusion, and one end of the annular protrusion away from the installation space is located in the winding space; The charging pile also includes a decorative plate, which at least partially covers the winding space, and the decorative plate forms a second hand-holding through hole corresponding to the hand-holding position.

9. The charging pile according to claim 8, characterized in that: The charging pile further includes a wiring portion, which is connected to the winding space on the outer periphery of the annular protrusion and extends to the edge of the shell.

10. The charging pile according to claim 9, characterized in that: The shell body is provided with a maintenance opening, the maintenance opening is covered with a door plate, and the wiring portion is arranged around the outer periphery of the door plate.

11. A robot system, characterized in that: include: Robot body; The charging pile according to any one of claims 1 to 10, wherein the charging pile is electrically connected to the robot body, and the charging pile is used to charge the robot body.

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