CN211719789U

CN211719789U - Grounding structure and air conditioner

Info

Publication number: CN211719789U
Application number: CN202020820610.7U
Authority: CN
Inventors: 熊飞; 杨艳
Original assignee: Midea Group Co Ltd; Midea Group Wuhan Refrigeration Equipment Co Ltd
Current assignee: Midea Group Co Ltd; Midea Group Wuhan Refrigeration Equipment Co Ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-10-20
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a grounding structure and an air conditioner, wherein, the grounding structure comprises a conductive piece and a grounding piece, one of the conductive piece and the grounding piece is provided with an inserting groove, the other one is provided with an inserting tongue, the inserting tongue is inserted and matched with the inserting groove, and the grounding piece is used for connecting an electric wire; the electric conduction piece is further provided with a limiting bulge, the grounding piece is provided with an anti-falling bulge, and the limiting bulge can be abutted to the anti-falling bulge to limit the electric conduction piece to be separated from the grounding piece along the direction of the groove opening of the insertion groove. The utility model discloses technical scheme can improve ground structure's installation effectiveness.

Description

Grounding structure and air conditioner

Technical Field

The utility model relates to the technical field of household appliances, in particular to ground structure and air conditioner.

Background

In the household electrical appliances sheet metal component ground connection modes such as air conditioner at present, the general adoption sets up the screw hole on the sheet metal component, and rethread ground screw fixes the ground terminal on the sheet metal component. However, the ground terminal is fixed by the screw by means of locking with a tool, which is cumbersome to operate and inefficient to install.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a ground structure aims at improving the installation effectiveness.

In order to achieve the above object, the ground structure provided by the present invention comprises a conductive piece and a ground piece, wherein one of the conductive piece and the ground piece has an insertion groove, the other has an insertion tongue, the insertion tongue is inserted and matched with the insertion groove, and the ground piece is used for connecting an electric wire; the electric conduction piece is further provided with a limiting bulge, the grounding piece is provided with an anti-falling bulge, and the limiting bulge can be abutted to the anti-falling bulge to limit the electric conduction piece to be separated from the grounding piece along the direction of the groove opening of the insertion groove.

Optionally, the conductive piece has the insertion tongue, the grounding piece has the insertion groove, the insertion tongue is provided with the limiting protrusion, and a groove wall of the insertion groove has the anti-falling protrusion.

Optionally, the limiting protrusion has an inclined section, and the protruding height of the inclined section on the insertion tongue gradually decreases along the insertion direction of the insertion tongue.

Optionally, the limiting protrusion further has a straight section, and the straight section and the inclined section are distributed along the insertion direction of the insertion tongue.

Optionally, the limiting protrusion is integrally formed by punching the inserting tongue; and/or, the anti-falling bulge is formed by integrally punching the grounding piece.

Optionally, the insertion tongue is further provided with a limiting hole, the limiting hole and the limiting protrusion are arranged along the insertion direction of the insertion tongue, and the anti-falling protrusion is connected with the limiting hole in a clamped mode.

Optionally, the tongue is in interference fit with the insertion groove.

Optionally, the conductive piece includes a metal plate and a tongue, the tongue has a connecting end and an inserting end opposite to each other, the connecting end is connected to the metal plate, and the width of the inserting end gradually decreases along the inserting direction of the tongue.

Optionally, the grounding member includes a mounting plate and two connecting portions respectively disposed on two opposite sides of the mounting plate, the connecting portions have grooves, the groove openings of the two connecting portions are opposite, the mounting plate and the two connecting portions together enclose the insertion groove, the grooves form a part of the insertion groove, two opposite sides of the insertion tongue are respectively inserted into the two grooves, and the anti-falling protrusion is disposed on the mounting plate.

Optionally, the mounting plate and the two connecting portions are integrally formed by bending.

Optionally, the grounding member includes a plurality of the mounting plates, the mounting plates are distributed at intervals along the direction of the slot opening of the insertion slot, and the anti-falling protrusion is disposed on one of the mounting plates.

The utility model also provides an air conditioner, including the ground structure, the ground structure includes electrically conductive piece and ground connection piece, one of them has the inserting groove, the other has the inserting tongue, the inserting tongue with the inserting groove inserting cooperation, the ground connection piece is used for connecting the electric wire; the electric conduction piece is further provided with a limiting bulge, the grounding piece is provided with an anti-falling bulge, and the limiting bulge can be abutted to the anti-falling bulge to limit the electric conduction piece to be separated from the grounding piece along the direction of the groove opening of the insertion groove.

The utility model discloses technical scheme through electrically conductive with one of them person of ground connection has the inserting groove, and another person has the plug tongue for electrically conductive and ground connection piece can be pegged graft fixedly, and is protruding through the anticreep moreover and spacing bellied spacing, can effectively prevent electrically conductive and ground connection piece to break away from each other. Compared with the mode that the conductive piece and the grounding piece are fixed through the screws, the process of screwing can be reduced, the installation process of the grounding structure is simpler, the assembly efficiency of production line workers can be improved, and the problem of the quality of screw hole sliding can be avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is an exploded schematic view of a grounding member and a conductive member according to an embodiment of the grounding structure of the present invention;

fig. 2 is a schematic view of the grounding member and the conductive member of fig. 1 viewed from another angle;

FIG. 3 is a sectional view of the grounding member and the conductive member of FIG. 1;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is a schematic structural view of the grounding member of fig. 1 from another angle.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Conductive member	130	Metal plate
110	Plug tongue	200	Grounding piece
				111	Insertion end	210	Plug-in groove
112	Connecting end	220	Mounting plate
				113	Limiting hole	230	Connecting part
114	Guide surface	231	Groove
				120	Spacing protrusion	240	Anti-drop bulge
121	Inclined section	250	Wire connection part
				122	Straight section

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a grounding structure can be used for domestic appliance, for example is used for air conditioner, electric rice cooker and refrigerator etc..

In the embodiment of the present invention, please refer to fig. 1 to fig. 4 in combination, the grounding structure includes a conductive piece 100 and a grounding piece 200, one of the conductive piece 100 and the grounding piece 200 has a plugging slot 210, the other has a plug tongue 110, the plug tongue 110 is plugged and matched with the plugging slot 210, and the grounding piece 200 is used for connecting an electric wire. The conductive piece 100 is further provided with a limiting protrusion 120, the grounding piece 200 is provided with an anti-falling protrusion 240, and the limiting protrusion 120 can abut against the anti-falling protrusion 240 to limit the conductive piece 100 from being separated from the grounding piece 200 along the direction of the notch of the inserting groove 210.

In one embodiment, the conductive member 100 is adapted to be electrically connected to a housing of a home appliance, and the ground member 200 has a wire connection portion 250, and the wire connection portion 250 is adapted to be connected to a ground wire of the home appliance. Wherein, a plug groove 210 may be provided on the grounding member 200, and a plug tongue 110 may be provided on the conductive member 100. It is also possible to provide a tongue 110 on the ground member 200 and a groove 210 on the conductive member 100. Of course, in other embodiments, the conductive member 100 may be directly grounded, and the grounding member 200 may be electrically connected to the housing of the household appliance.

When the conductive piece 100 and the grounding piece 200 are inserted and matched with each other through the insertion tongue 110 and the insertion groove 210, the anti-falling protrusion 240 can cross the limiting protrusion 120 along the insertion direction of the grounding piece 200, and the limiting protrusion 120 has an interference amount with the anti-falling protrusion 240 in the protruding direction, so that when the grounding piece 200 moves in the opposite direction of the insertion direction, the anti-falling protrusion 240 can abut against the side surface of the limiting protrusion 120 extending in the protruding direction, thereby limiting the movement of the grounding piece 200 in the opposite direction of the insertion direction, preventing the insertion tongue 110 from being separated from the insertion groove 210, and limiting the conductive piece 100 and the grounding piece 200.

The utility model discloses technical scheme has inserting groove 210 through one of them at electrically conductive piece 100 and ground connection piece 200, and another has tongue 110 for electrically conductive piece 100 and ground connection piece 200 can be pegged graft fixedly, and through the spacing of anticreep arch 240 and spacing arch 120, can effectively prevent electrically conductive piece 100 and ground connection piece 200 to break away from each other. Compared with the mode that the conductive piece 100 and the grounding piece 200 are fixed through screwing, the process of screwing can be reduced, the installation process of the grounding structure is simpler, the assembly efficiency of production line workers can be improved, and the problem of the quality of screw hole sliding can be avoided.

In one embodiment, the conductive device 100 has a plug tongue 110, the grounding device 200 has a plug groove 210, the plug tongue 110 is provided with a limiting protrusion 120, and a wall of the plug groove 210 has an anti-falling protrusion 240. After the insertion tongue 110 is inserted into the insertion groove 210, the limiting protrusion 120 is inserted into the insertion groove 210 along with the insertion tongue 110, and the limiting protrusion 120 moves to one side of the anti-falling protrusion 240 departing from the notch of the insertion groove 210 over the anti-falling protrusion 240, so that when the insertion tongue 110 moves in the opposite direction of the insertion direction, the limiting protrusion 120 can abut against one side of the anti-falling protrusion 240 departing from the notch of the insertion groove 210, and the conductive piece 100 can be limited to be separated from the grounding piece 200 along the direction of the notch of the insertion groove 210. Therefore, the limiting protrusion 120 is disposed on the insertion tongue 110, and the anti-falling protrusion 240 is disposed on a wall of the insertion groove 210, so that the insertion structure of the conductive device 100 and the grounding device 200 is more compact, the structure of the anti-falling protrusion 240 is more stable, and the improvement of the insertion reliability of the conductive device 100 and the grounding device 200 is facilitated. Of course, in other embodiments, the anti-slip protrusion 240 may be disposed outside the insertion groove 210.

In one embodiment, the tongue 110 is an interference fit with the slot 210. Therefore, the contact between the conductive member 100 and the grounding member 200 is tighter, the occurrence of the open circuit between the conductive member 100 and the grounding member 200 can be reduced, and the conductive effect is improved. Wherein, the insertion tongue 110 can be in interference fit with the insertion groove 210 in the thickness direction; the tongue 110 may also be in interference fit with the insertion groove 210 in the width direction, and the tongue 110 is perpendicular to the thickness direction and the insertion direction in the width direction; it is also possible to fit the insertion tongue 110 into the insertion groove 210 in the thickness direction with interference, and also fit the insertion tongue 110 into the insertion groove 210 in the width direction with interference.

In one embodiment, the limiting protrusion 120 has an inclined section 121, and the protruding height of the inclined section 121 on the insertion tongue 110 is gradually reduced along the insertion direction of the insertion tongue 110. Like this be equivalent to the surface formation direction inclined plane of slope section 121 to when tongue 110 and inserting groove 210 are pegged graft, guarantee that anti-disengaging arch 240 can cross spacing arch 120 along the motion of the direction inclined plane of slope section 121, avoid spacing arch 120 and anti-disengaging arch 240 butt and lead to the condition that tongue 110 can not insert inserting groove 210. In addition, since the limiting protrusion 120 has an interference amount with the anti-slip protrusion 240 in the protruding direction, the anti-slip protrusion 240 and the limiting protrusion 120 slide relatively in the process of inserting the tongue 110 into the inserting groove 210. By providing the inclined section 121, in the process of inserting the tongue 110 into the insertion groove 210, the interference amount between the anti-falling protrusion 240 and the inclined section 121 can be reduced, so that the tongue 110 can be inserted into the insertion groove 210. Of course, in other embodiments, the inclined section 121 may not be provided.

Further, in an embodiment, the limiting protrusion 120 further has a straight section 122, and the straight section 122 and the inclined section 121 are distributed along the insertion direction of the insertion tongue 110. That is, the straight section 122 is connected to one side of the inclined section 121, the protruding height of the inclined section 121 is gradually reduced along the direction away from the straight section 122, and in the process of inserting the tongue 110 into the inserting groove 210, the anti-falling protrusion 240 sequentially passes over the inclined section 121 and the straight section 122 and can abut against one side of the straight section 122 away from the inclined section 121. Through setting up straight section 122 and the protruding 240 butts of anticreep, can guarantee that spacing arch 120 is higher with the partial strength of the protruding 240 butts of anticreep, effectively reduces the possibility that spacing arch 120 warp when only setting up slope section 121, has improved spacing protruding 120 of spacing and the protruding 240 spacing reliability of anticreep. Of course, in other embodiments, the straight section 122 may not be provided, and only the inclined section 121 may be provided.

In one embodiment, the limiting protrusion 120 is integrally formed by stamping the insertion tongue 110. Namely, one side of the tongue 110 is stamped by a stamping die so as to bulge at the other side of the tongue 110 to form the limiting protrusion 120, so that the limiting protrusion 120 and the tongue 110 are of an integral structure, the structural reliability of the limiting protrusion 120 is good, the forming process is simple and rapid, and the cost is reduced. Of course, in other embodiments, the limiting protrusion 120 may be welded to the insertion tongue 110.

In one embodiment, the anti-slip protrusion 240 is integrally formed by stamping the grounding member 200. The outer side of the groove wall of the insertion groove 210 is punched through a punching die, so that the groove wall of the insertion groove 210 is internally bulged to form the anti-falling bulge 240, and the anti-falling bulge 240 and the grounding piece 200 are of an integral structure, so that the structural reliability of the anti-falling bulge 240 is good, and the forming process is simple and rapid and is favorable for reducing the cost. Of course, in other embodiments, the anti-slip protrusion 240 may be welded to the tongue 110.

In one embodiment, the tongue 110 is further provided with a limiting hole 113, the limiting hole 113 and the limiting protrusion 120 are arranged along the insertion direction of the tongue 110, and the anti-falling protrusion 240 is clamped with the limiting hole 113. Specifically, the limiting hole 113 and the limiting protrusion 120 are disposed on the same surface of the tongue 110, and the limiting hole 113 is located on one side of the limiting protrusion 120 abutting against the anti-falling protrusion 240, that is, the limiting hole 113 is located on one side of the straight section 122 away from the inclined section 121. When the inserting tongue 110 is inserted into the inserting groove 210, the anti-falling protrusion 240 can cross the limiting protrusion 120 and be clamped into the limiting hole 113, so that the anti-falling protrusion 240 can be effectively limited through the hole wall of the limiting hole 113 to limit the inserting tongue 110 to move in the opposite direction of the inserting direction and be separated from the inserting groove 210, and even when the anti-falling protrusion 240 slides out from the limiting hole 113 due to the movement of the inserting tongue 110 in the opposite direction of the inserting direction, the inserting tongue 110 can be limited to be separated from the inserting groove 210 by the abutting of the limiting protrusion 120 against the anti-falling protrusion 240, and the inserting reliability of the conductive piece 100 and the grounding piece 200 is further improved. Of course, in other embodiments, the limiting hole 113 may not be provided.

In one embodiment, conductive device 100 includes a metal plate 130 and a tongue 110, the tongue 110 has a connecting end 112 and an insertion end 111 opposite to each other, the connecting end 112 is connected to the metal plate 130, and the width of the insertion end 111 is gradually reduced along the insertion direction of the tongue 110. Specifically, the tongue 110 and the metal plate 130 are integrally disposed, the connecting end 112 and the inserting end 111 are arranged along the inserting direction of the tongue 110, the limiting protrusion 120 is disposed on the inserting end 111 and extends toward the connecting end 112, and the limiting hole 113 is disposed between the limiting protrusion 120 and the connecting end 112. The insertion end 111 has two guide surfaces 114 arranged along the width direction thereof, at least one of the two guide surfaces 114 is an inclined surface, the inclined surface gradually inclines towards the direction close to the other guide surface 114 along the insertion direction of the insertion tongue 110, and is connected with the end surface of the insertion end 111 departing from the connection end 112, so that the width of the insertion end 111 gradually decreases along the insertion direction of the insertion tongue 110, thus the alignment precision of the insertion tongue 110 and the notch of the insertion groove 210 can be reduced, and the insertion of the insertion tongue 110 into the insertion groove 210 is facilitated. Wherein, when both the two guiding surfaces 114 are inclined surfaces, the distance between the two guiding surfaces 114 is gradually reduced along the inserting direction of the inserting tongue 110. In other embodiments, the guide surface 114 may be curved. Further, the thickness of the insertion end 111 may be made gradually smaller in the insertion direction of the tongue 110. Alternatively, any two opposite sides of the insertion tongue 110 may be disposed in parallel, for example, the insertion tongue 110 may be disposed in a rectangular or parallelogram shape.

Referring to fig. 1, fig. 2 and fig. 5, in an embodiment, the grounding member 200 includes a mounting plate 220 and two connecting portions 230 respectively disposed on two opposite sides of the mounting plate 220, the connecting portions 230 have grooves 231, the notches 231 of the two connecting portions 230 are opposite, the mounting plate 220 and the two connecting portions 230 together enclose to form the inserting groove 210, the grooves 231 form a part of the inserting groove 210, two opposite sides of the inserting tongue 110 are respectively inserted into the two grooves 231, and the anti-falling protrusion 240 is disposed on the mounting plate 220. Specifically, the two connecting portions 230 are disposed at intervals, two ends of the groove 231 are disposed to penetrate through the groove, the end portions of the two grooves 231 form a part of the notch of the inserting slot 210, and the inserting tongue 110 is respectively inserted into the two grooves 231 along two opposite sides of the width direction thereof. In this way, it is equivalent to limit the insertion tongue 110 only by the two connecting parts 230, and a part of the groove wall of the insertion groove 210 is reduced, so that interference between the insertion tongue 110 and the grounding piece 200 in the process of inserting the insertion groove 210 can be reduced, and the insertion of the insertion tongue 110 into the insertion groove 210 can be facilitated. And the material of the grounding piece 200 can be reduced, so that the material consumption is reduced, and the cost is reduced. Of course, in other embodiments, the grounding member 200 may have an integral ring-shaped configuration.

In one embodiment, the mounting plate 220 and the two connecting portions 230 are integrally formed by bending. The two connecting portions 230 are formed by bending two opposite sides of the same plate, and the portion between the two connecting portions 230 forms the mounting plate 220, so that the forming process of the grounding member 200 is simple, the grounding member can be formed quickly, and the cost of the grounding member 200 is reduced. Structural reliability of the connection part 230 and the mounting plate 220 can be ensured. Of course, in other embodiments, the connection portion 230 may be welded to the mounting plate 220.

In one embodiment, the grounding member 200 includes a plurality of mounting plates 220, the mounting plates 220 are spaced apart from each other along the slot opening of the inserting slot 210, and the anti-falling protrusion 240 is disposed on one of the mounting plates 220. Two opposite sides of arbitrary mounting panel 220 all connect two connecting portion 230, compare in mounting panel 220 when being monoblock platelike setting along inserting groove 210 notch direction, so set up a plurality of mounting panels 220, the size along inserting groove 210 notch direction of arbitrary mounting panel 220 has been reduced in other words, make mounting panel 220 form the elastic arm between two connecting portion 230, thereby when setting up anticreep arch 240 on one of them mounting panel 220 again, with inserting tongue 110 and inserting groove 210 grafting in-process, can make mounting panel 220 take place elastic deformation, thereby can reduce the pressure when the protruding 240 of anticreep and spacing arch 120 surface slip butt, so that insert inserting tongue 110 in inserting groove 210. Of course, in other embodiments, the mounting plate 220 may be disposed in a single plate shape along the slot direction of the insertion slot 210. In addition, in other embodiments, the anti-falling protrusion 240 or the limiting protrusion 120 may also be an elastic member, for example, one of the anti-falling protrusion 240 and the limiting protrusion 120 may be an elastic sheet.

The utility model discloses still provide an air conditioner (not shown), this air conditioner includes shell and ground structure, and the concrete structure of this ground structure refers to above-mentioned embodiment, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here. The components such as the heat exchanger and the circuit device of the air conditioner are arranged in the shell, the conductive member 100 of the grounding structure is electrically connected with the shell, and the grounding member 200 is electrically connected with the grounding wire. The conductive member 100 and the housing may be separated from each other or integrated with each other. The air conditioner can be an integrated air conditioner or a split air conditioner, and when the air conditioner is the split air conditioner, the grounding structure can be arranged in an indoor unit of the air conditioner or an outdoor unit of the air conditioner.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A grounding structure is characterized by comprising a conductive piece and a grounding piece, wherein one of the conductive piece and the grounding piece is provided with a plug-in groove, the other one of the conductive piece and the grounding piece is provided with a plug-in tongue, the plug-in tongue is in plug-in fit with the plug-in groove, and the grounding piece is used for connecting an electric wire;

the electric conduction piece is further provided with a limiting bulge, the grounding piece is provided with an anti-falling bulge, and the limiting bulge can be abutted to the anti-falling bulge to limit the electric conduction piece to be separated from the grounding piece along the direction of the groove opening of the insertion groove.

2. The grounding structure of claim 1, wherein the conductive member has the insertion tongue, the grounding member has the insertion groove, the insertion tongue is provided with the limiting protrusion, and a groove wall of the insertion groove has the anti-falling protrusion.

3. The grounding structure of claim 2, wherein the limiting protrusion has an inclined section, and the height of the inclined section protruding from the insertion tongue is gradually reduced along the insertion direction of the insertion tongue.

4. The grounding structure as in claim 3, wherein said limiting protrusion further has a straight section, and said straight section and said inclined section are distributed along an insertion direction of said insertion tongue.

5. The grounding structure as in claim 2, wherein said limiting protrusion is integrally stamped and formed by said tongue; and/or, the anti-falling bulge is formed by integrally punching the grounding piece.

6. The grounding structure of claim 2, wherein the insertion tongue is further provided with a limiting hole, the limiting hole and the limiting protrusion are arranged along the insertion direction of the insertion tongue, and the anti-falling protrusion is clamped with the limiting hole.

7. The grounding structure of claim 1, wherein the tongue is an interference fit with the slot.

8. The ground structure of claim 1, wherein the conductive member includes a metal plate and a tongue having opposite connecting ends and an insertion end, the connecting ends being connected to the metal plate, the insertion end having a width gradually decreasing in an insertion direction of the tongue.

9. The grounding structure as claimed in any one of claims 1 to 8, wherein the grounding member includes a mounting plate and two connecting portions respectively disposed on two opposite sides of the mounting plate, the connecting portions have grooves, the groove openings of the two connecting portions are opposite, the mounting plate and the two connecting portions together enclose the insertion groove, and the grooves form a part of the insertion groove, two opposite sides of the insertion tongue are respectively inserted into the two grooves, and the anti-falling protrusion is disposed on the mounting plate.

10. The grounding structure of claim 9, wherein said mounting plate and said two connecting portions are integrally formed by bending.

11. The grounding structure of claim 9, wherein said grounding member includes a plurality of said mounting plates, said mounting plates are spaced apart along the slot of said insertion slot, and said anti-slip protrusion is provided on one of said mounting plates.

12. An air conditioner characterized by comprising the grounding structure according to any one of claims 1 to 11.