A grounding structure and air conditioner

Abstract

The present invention provides a grounding structure and an air conditioner, which relate to the technical field of air conditioners. The grounding structure described in the present invention comprises a conductive member arranged on an air duct housing, wherein the conductive member is connected to an iron finger guard net arranged on the air duct housing, and the conductive member is grounded, wherein a negative ion generating device is arranged on the air duct housing, and the negative ion generating device is suitable for charging the iron finger guard net during operation. The air conditioner described in the present invention comprises the grounding structure as described above, and also comprises an iron finger guard net, wherein the iron finger guard net is grounded through the grounding structure. The technical solution described in the present invention connects the iron finger guard net to the grounded conductive member so that the iron finger guard net is grounded, which effectively eliminates the charge in the iron finger guard net, reduces the risk of electric shock of the iron finger guard net, and thus improves the safety performance of the iron finger guard net and the air conditioner.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to a grounding structure and an air conditioner. Background Art

[0002] The existing cabinet air duct opening is relatively large. In order to prevent hands from getting hurt by going deep into the air duct, that is, to ensure personal safety and prevent human damage to the crossflow fan blades, an iron finger guard is provided at the air duct opening. At the same time, in order to improve the air outlet quality, a negative ion generator is provided on the air duct shell that encloses the air duct opening. However, since the negative ion generator ionizes the air when working, the iron finger guard becomes charged, posing a safety hazard. Summary of the invention

[0003] The problem solved by the invention is that when the negative ion generating device is working, the air is ionized, causing the iron finger guard net to be charged, posing a potential safety hazard.

[0004] To solve the above problems, the present invention provides a grounding structure, including a conductive part arranged on an air duct housing, wherein the conductive part is connected to an iron finger guard net arranged on the air duct housing, and the conductive part is grounded, wherein a negative ion generating device is arranged on the air duct housing, and the negative ion generating device is suitable for charging the iron finger guard net during operation.

[0005] The grounding structure of the present invention connects the iron finger guard net to the ground by a grounded conductive member, thereby effectively eliminating the electric charge in the iron finger guard net and reducing the hidden danger of electric shock of the iron finger guard net, thereby improving the safety performance of the iron finger guard net and the air conditioner.

[0006] Furthermore, the grounding structure also includes a conductive connector fixedly connected to the iron finger guard net, the conductive connector is provided with a first mounting hole matching the conductive connector, the air duct shell is provided with a second mounting hole matching the conductive connector, and the conductive connector is used to pass through the second mounting hole and the first mounting hole to connect the iron finger guard net and the conductive connector.

[0007] The grounding structure described in the present invention, through the conductive part passing through the second mounting hole and the first mounting hole, plays the role of partially fixing the iron finger guard net on the air duct housing and connecting the iron finger guard net and the conductive part. While fixing the iron finger guard net, the charge on the iron finger guard net is grounded and discharged through the conductive part, which effectively eliminates the charge in the iron finger guard net and reduces the risk of electric shock from the iron finger guard net, thereby improving the safety performance of the iron finger guard net and the air conditioner.

[0008] Furthermore, the inner wall of the conductive member surrounding the first mounting hole extends upward and / or downward to form a flange structure, and when the conductive connecting member passes through the first mounting hole, the conductive connecting member abuts against the flange structure.

[0009] The grounding structure described in the present invention increases the contact and force-bearing area between the conductive connecting part and the conductive part through the abutment cooperation between the flange structure and the conductive connecting part, improves the fixing strength between the iron finger guard net, the air duct shell and the conductive part, and the conductive transmission effect between the iron finger guard net and the conductive part, thereby effectively eliminating the charge in the iron finger guard net while effectively fixing the iron finger guard net, reducing the risk of electric shock from the iron finger guard net, thereby improving the safety performance of the iron finger guard net and the air conditioner.

[0010] Furthermore, the iron finger guard net includes an annular structure, and the annular structure is arranged around the second mounting hole. When the conductive connecting member passes through the second mounting hole, the conductive connecting member abuts against the annular structure.

[0011] The grounding structure described in the present invention increases the contact area between the iron finger guard net and the conductive connecting piece through the mutual cooperation between the annular structure on the iron finger guard net and the conductive connecting piece and the air duct shell, effectively eliminates the electric charge in the iron finger guard net, reduces the hidden danger of electric shock of the iron finger guard net, and thus improves the safety performance of the iron finger guard net and the air conditioner.

[0012] Furthermore, the conductive connecting member is a metal screw, and the first mounting hole and the second mounting hole are screw holes.

[0013] The grounding structure described in the present invention, by arranging metal screws as conductive connecting parts, can effectively fix the iron finger guard net while conducting the charge in the iron finger guard net through the conductive parts through the threaded cooperation between the metal screws and the screw holes, thereby effectively eliminating the charge in the iron finger guard net and reducing the risk of electric shock caused by the iron finger guard net, thereby improving the safety performance of the iron finger guard net and the air conditioner.

[0014] Furthermore, the grounding structure also includes a fixing member, the conductive member is provided with a third mounting hole matching the fixing member, the air duct shell is provided with a fourth mounting hole matching the fixing member, and the fixing member is used to pass through the third mounting hole and the fourth mounting hole to fix the conductive member and the air duct shell.

[0015] The grounding structure of the present invention realizes the fixing of the conductive member on the air duct housing by means of the installation cooperation between the fixing member and the third mounting hole and the fourth mounting hole.

[0016] Furthermore, the grounding structure also includes a positioning member integrally formed with the air duct housing, a fifth mounting hole matching the positioning member is provided on the conductive member, and the positioning member is used to be inserted into the fifth mounting hole.

[0017] The grounding structure described in the present invention, through the installation cooperation between the positioning member and the fifth mounting hole, can realize the rapid positioning of the installation position of the conductive member on the air duct housing before the conductive member is fixed to the air duct housing, thereby improving the assembly efficiency of the conductive member and the air duct housing and the fixing strength after installation.

[0018] Furthermore, there are two positioning members, and the two positioning members are respectively located on two sides of the fixing member.

[0019] The grounding structure described in the present invention, through the installation cooperation of two positioning members of different sizes located on both sides of the fixing member and the corresponding fifth mounting holes, can effectively improve the fixing strength of the conductive member and the air duct housing after installation while effectively positioning the conductive member and preventing reverse installation.

[0020] Furthermore, the grounding structure also includes a grounding wire, and the grounding wire is connected to the conductive member and the electric control box respectively.

[0021] The grounding structure described in the present invention achieves the purpose of grounding the iron finger guard net by arranging grounding wires connected to the conductive part and the electric control box respectively, so as to conduct the charge in the conductive part from the iron finger guard net to the electric control box, effectively eliminate the charge in the iron finger guard net, reduce the risk of electric shock from the iron finger guard net, and thus improve the safety performance of the iron finger guard net and the air conditioner.

[0022] The present invention also provides an air conditioner, comprising the grounding structure as described above, and also comprising an iron finger guard net, wherein the iron finger guard net is grounded through the grounding structure. The advantages of the air conditioner and the grounding structure as described above over the prior art are the same, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is one of the structural schematic diagrams of the air conditioner according to the embodiment of the present invention;

[0024] Figure 2 for Figure 1 The enlarged view at I in the middle is a schematic cross-sectional view of the grounding structure;

[0025] Figure 3 It is a schematic structural diagram of a conductive sheet according to an embodiment of the present invention;

[0026] Figure 4 It is a schematic diagram of the installation of the conductive sheet, the conductive connecting member, the fixing member, the positioning member and the grounding wire according to an embodiment of the present invention;

[0027] Figure 5 It is a cross-sectional schematic diagram of the installation of the conductive sheet and the air duct housing according to an embodiment of the present invention;

[0028] Figure 6 This is a second structural schematic diagram of the air conditioner according to an embodiment of the present invention;

[0029] Figure 7 for Figure 6 The enlarged view of II in the middle;

[0030] Figure 8 It is a structural schematic diagram of the ring structure in the iron finger guard net described in an embodiment of the present invention.

[0031] Description of reference numerals:

[0032] 1-conductive part, 11-first mounting hole, 12-flanged structure, 13-third mounting hole, 14-fifth mounting hole, 15-wiring hole, 2-conductive connecting part, 3-fixing part, 4-positioning part, 5-grounding wire, 6-air duct shell, 61-second mounting hole, 62-fourth mounting hole, 7-iron finger guard net, 71-ring structure. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0034] In the drawings of the present invention, an XYZ coordinate system is provided, wherein the positive direction of X represents "left", the negative direction of X represents "right", the positive direction of Y represents "front", the negative direction of Y represents "back", the positive direction of Z represents "up", and the Z direction represents "down".

[0035] like Figure 1 and Figure 2 As shown, an embodiment of the present invention provides a grounding structure, including a conductive member 1 arranged on an air duct housing 6, wherein the conductive member 1 is connected to an iron finger guard net 7 arranged on the air duct housing 6, and the conductive member 1 is grounded, wherein a negative ion generating device is arranged on the air duct housing 6, and the negative ion generating device is suitable for charging the iron finger guard net 7 during operation.

[0036] Specifically, in this embodiment, combined with Figure 1 and Figure 2As shown, the grounding structure includes a conductive member 1 arranged on the air duct housing 6, and an iron finger guard net 7 is provided at the air duct formed by the air duct housing 6 to protect the crossflow fan blades arranged in the air duct to prevent human damage to the crossflow fan blades or harm to people. The iron finger guard net 7 is arranged on the air duct housing 6, which can also have a certain aesthetic effect. Since a negative ion generating device is also provided on the air duct housing 6 to purify the air and improve the air quality, the negative ion generating device ionizes the air during operation to generate electric charge, causing the iron finger guard net 7 to be charged. The voltage is usually very high and can easily cause harm to people, and there is a risk of electric shock. Therefore, a conductive member 1 is provided on the air duct housing 6, and the conductive member 1 is connected to the iron finger guard net 7. At the same time, the conductive member is grounded, so that the iron finger guard net 7 is grounded, which effectively eliminates the charge in the iron finger guard net 7 and reduces the risk of electric shock of the iron finger guard net 7, thereby improving the safety performance of the iron finger guard net 7 and the air conditioner.

[0037] The iron finger guard net 7 is arranged in the air outlet frame of the air duct housing 6 .

[0038] Among them, in this embodiment, the iron finger guard net 7 prevents human damage to the crossflow fan blade or injury to people caused by hands reaching into the air duct housing, and the structural strength of the iron finger guard net 7 ensures long-term effective operation.

[0039] In this embodiment, the iron finger guard net is grounded by connecting the iron finger guard net to a grounded conductive member, which effectively eliminates the charge in the iron finger guard net and reduces the risk of electric shock from the iron finger guard net, thereby improving the safety performance of the iron finger guard net and the air conditioner.

[0040] Preferably, the grounding structure also includes a conductive connector 2 fixedly connected to the iron finger guard net 7, the conductive member 1 is provided with a first mounting hole 11 matching the conductive connector 2, the air duct shell 6 is provided with a second mounting hole 61 matching the conductive connector 2, and the conductive connector 2 is used to pass through the second mounting hole 61 and the first mounting hole 11 to connect the iron finger guard net 7 with the conductive member 1.

[0041] Specifically, in this embodiment, combined with Figures 1 to 5As shown, the grounding structure also includes a conductive connector 2 fixedly connected to the iron finger guard net 7, wherein a first mounting hole 11 is provided on the conductive member 1, and the shape of the first mounting hole 11 matches the shape of the conductive connector 2, and a second mounting hole 61 is provided on the air duct housing 6, and the shape of the second mounting hole 61 matches the shape of the conductive connector 2. When the conductive member 1 is assembled with the air duct housing 6 and the iron finger guard net 7, the conductive connector 2 passes through the second mounting hole 61 and the first mounting hole 11 in sequence, thereby partially fixing the iron finger guard net 7 on the air duct housing 6. At the same time, since the conductive connector 2 itself is made of conductive material, when the iron finger guard net 7 is connected to the conductive member 1, the charge on the iron finger guard net 7 is grounded and discharged through the conductive member 1, which effectively eliminates the charge in the iron finger guard net 7 and reduces the risk of electric shock of the iron finger guard net 7, thereby improving the safety performance of the iron finger guard net 7 and the air conditioner.

[0042] Among them, the conductive connecting member 2 can, on the one hand, partially fix the iron finger guard net 7 on the air duct housing 6, and on the other hand, connect the iron finger guard net 7 to the grounded conductive member 1 to achieve the purpose of grounding the iron finger guard net 7.

[0043] In this embodiment, the conductive member passes through the second mounting hole and the first mounting hole, thereby partially fixing the iron finger guard net on the air duct housing and connecting the iron finger guard net and the conductive member. While fixing the iron finger guard net, the charge on the iron finger guard net is grounded through the conductive member and discharged, thereby effectively eliminating the charge in the iron finger guard net and reducing the risk of electric shock from the iron finger guard net, thereby improving the safety performance of the iron finger guard net and the air conditioner.

[0044] Preferably, the inner wall of the conductive member 1 surrounding the first mounting hole 11 extends upward and / or downward to form a flange structure 12 , and when the conductive connecting member 2 passes through the first mounting hole 11 , the conductive connecting member 2 abuts against the flange structure 12 .

[0045] Specifically, in this embodiment, combined with Figures 1 to 5 As shown, the inner wall surrounding the first mounting hole 11 in the conductive member 1 extends upward and / or downward to form a flange structure 12, that is, the inner wall surrounding the first mounting hole 11 extends in at least one direction upward and downward to form, that is, there are three situations, namely, only extending upward, only extending downward, and extending upward and downward at the same time to form the flange structure 12, Figure 5As shown in the example, the inner wall surrounding the first mounting hole 11 extends upward to form a flange structure 12. When the conductive connector 2 is inserted into and passes through the first mounting hole 11, the flange structure 12 can squeeze the conductive connector 2 to form abutment, thereby increasing the contact and force-bearing area between the conductive connector 2 and the conductive component 1, and improving the fixing strength between the iron finger guard 7 and the air duct shell 6 and the conductive component 1, as well as the conductive transmission effect between the iron finger guard 7 and the conductive component 1. Therefore, while effectively fixing the iron finger guard 7, it effectively eliminates the charge in the iron finger guard 7, reduces the risk of electric shock of the iron finger guard 7, and thus improves the safety performance of the iron finger guard 7 and the air conditioner.

[0046] In this embodiment, the contact and force-bearing area between the conductive connecting part and the conductive part is increased by the abutment cooperation between the flange structure and the conductive connecting part 2, thereby improving the fixing strength between the iron finger guard net, the air duct shell and the conductive part, and improving the conductive transmission effect between the iron finger guard net and the conductive part. Thus, while effectively fixing the iron finger guard net, the electric charge in the iron finger guard net is effectively eliminated, reducing the risk of electric shock caused by the iron finger guard net, thereby improving the safety performance of the iron finger guard net and the air conditioner.

[0047] Preferably, the iron finger guard net 7 includes an annular structure 71 , and the annular structure 71 is arranged around the second mounting hole 61 . When the conductive connecting member 2 passes through the second mounting hole 61 , the conductive connecting member 2 abuts against the annular structure 71 .

[0048] Specifically, in this embodiment, combined with Figures 6 to 8 As shown, the iron finger guard net 7 includes an annular structure 71. When the iron finger guard net 7 is fixed to the air duct housing 6 by the conductive connector 2, the annular structure surrounds the second mounting hole 61 on the air duct housing 6. When the conductive connector 2 passes through the second mounting hole 61, the annular structure 71 abuts against the conductive connector 2 and the air duct housing 6 respectively, thereby fixing the iron finger guard net 7 on the air duct housing 6; wherein, the annular structure 71 is a structure for fixing the iron finger guard net 7 distributed on the iron finger guard net 7 on one side of the air duct housing 6 where the air purifier is located. The conductive connector 2 is inserted into the hole surrounded by the annular structure 71, and after one end is inserted into the second mounting hole 61, the other end abuts against the solid part of the annular structure 71, thereby increasing the contact area between the iron finger guard net 7 and the conductive connector 2; in addition, the annular structure 71 is not a complete circular ring, and a notch is provided at one place of the ring to prevent the annular structure 71 from being deformed due to uneven force during installation, thereby affecting the fixing and grounding effect of the iron finger guard net 7.

[0049] In this embodiment, the contact area between the iron finger guard and the conductive connector is increased through the cooperation between the annular structure on the iron finger guard and the air duct shell, thereby effectively eliminating the charge in the iron finger guard and reducing the risk of electric shock from the iron finger guard, thereby improving the safety performance of the iron finger guard and the air conditioner.

[0050] Preferably, the conductive connecting member 2 is a metal screw, and the first mounting hole 11 and the second mounting hole 61 are screw holes.

[0051] Specifically, in this embodiment, the conductive connecting member 2 is a metal screw, and the first mounting hole 11 and the second mounting hole 61 are screw holes. Since the conductive connecting member 2 not only plays the role of fixing the iron finger guard net 7, but also plays the role of connecting the iron finger guard net 7 to the conductive member 1 for grounding, the use of a metal screw as the conductive connecting member 2 can well take both into account, and can effectively fix the iron finger guard net 7. At the same time, due to the conductive properties of the metal screw itself, the charge in the iron finger guard net 7 can be conducted out through the conductive member 1 through the threaded cooperation of the metal screw and the screw hole, thereby effectively eliminating the charge in the iron finger guard net 7 and reducing the risk of electric shock of the iron finger guard net 7, thereby improving the safety performance of the iron finger guard net 7 and the air conditioner.

[0052] In this embodiment, by setting a metal screw as a conductive connecting part, while effectively fixing the iron finger guard net, the charge in the iron finger guard net is conducted out through the conductive part through the threaded cooperation between the metal screw and the screw hole, thereby effectively eliminating the charge in the iron finger guard net and reducing the risk of electric shock from the iron finger guard net, thereby improving the safety performance of the iron finger guard net and the air conditioner.

[0053] Preferably, the grounding structure also includes a fixing member 3, a third mounting hole 13 matching the fixing member 3 is provided on the conductive member 1, a fourth mounting hole 62 matching the fixing member 3 is provided on the air duct shell 6, and the fixing member 3 is used to pass through the third mounting hole 13 and the fourth mounting hole 62 to fix the conductive member 1 and the air duct shell 6.

[0054] Specifically, in this embodiment, combined with Figures 1 to 5 As shown, the grounding structure also includes a fixing member 3, wherein a third mounting hole 13 is provided on the conductive member 1, and the shape of the third mounting hole 13 matches the shape of the fixing member 3, and a fourth mounting hole 62 is provided on the air duct housing 6, and the shape of the fourth mounting hole 62 matches the shape of the fixing member 3. When the fixing member 3 is assembled with the conductive member 1 and the air duct housing 6, the fixing member 3 passes through the third mounting hole 13 and the fourth mounting hole 62 in sequence, thereby fixing the conductive member 1 on the air duct housing 6.

[0055] The third mounting hole 13 is approximately located in the middle portion of the conductive member 1 , so that each portion of the conductive member 1 is subjected to uniform force when being fixed to the air duct housing 6 .

[0056] Among them, the third mounting hole 13 is a through hole, but the fourth mounting hole 62 on the air duct shell 6 is only open upward and closed downward, so as to prevent the charge transmitted from the iron finger guard net 7 to the conductive part 1 through the conductive connecting part 2 and then returning to the area where the iron finger guard net 7 is located through the third mounting hole 13. At the same time, it also plays a role in preventing the grounding line from being disordered due to charge conduction in multiple places.

[0057] In this embodiment, the fixing of the conductive member on the air duct housing is achieved by the installation cooperation between the fixing member and the third mounting hole and the fourth mounting hole.

[0058] Preferably, the grounding structure further includes a positioning member 4 integrally formed with the air duct housing 6 , and a fifth mounting hole 14 matching the positioning member 4 is provided on the conductive member 1 , and the positioning member 4 is used to be inserted into the fifth mounting hole 14 .

[0059] Specifically, in this embodiment, combined with Figures 1 to 5 As shown, the grounding structure also includes a positioning member 4, which is integrally formed with the air duct housing 6. A fifth mounting hole 14 is provided on the conductive member 1, and the shape of the fifth mounting hole 14 matches the shape of the positioning member 4. When the conductive member 1 is assembled with the air duct housing 6, the positioning member 4 is inserted into the fifth mounting hole 14 to realize the positioning function of the conductive member 1 before being fixed on the air duct housing 6.

[0060] In this embodiment, by the installation cooperation between the positioning member and the fifth mounting hole, the installation position of the conductive member on the air duct shell can be quickly positioned before the conductive member is fixed on the air duct shell, thereby improving the assembly efficiency of the conductive member and the air duct shell and the fixing strength after installation.

[0061] Preferably, there are two positioning members 4 , and the two positioning members 4 are respectively located on two sides of the fixing member 3 .

[0062] Specifically, in this embodiment, combined with Figures 1 to 5 As shown, there are two positioning members 4, and the two positioning members 4 are respectively located on both sides of the fixing member 3. Since a single positioning member 4 cannot limit the position of the conductive member 1, and the conductive member 1 may rotate when assembled with the single positioning member 4, the present embodiment limits the number of positioning members 4 to two, and respectively located on both sides of the fixing member 3. On the premise of playing an effective positioning role, the fixing strength of the conductive member 1 and the air duct housing 6 after installation can also be effectively improved.

[0063] The sizes of the two positioning members 4 and the corresponding two fifth mounting holes 14 may be different to prevent reverse installation.

[0064] In this embodiment, by means of the installation cooperation between the positioning members respectively located on both sides of the fixing member and the corresponding fifth mounting holes, the sizes of the two positioning members can be different. On the premise of effectively positioning the conductive member and preventing reverse installation, the fixing strength of the conductive member and the air duct housing after installation can also be effectively improved.

[0065] Preferably, the grounding structure further includes a grounding wire 5, and the grounding wire 5 is connected to the conductive member 1 and the electric control box respectively.

[0066] Specifically, in this embodiment, combined with Figures 1 to 5 As shown, the grounding structure also includes a grounding wire 5, which is connected from the wiring hole 15 of the conductive part 1 and is respectively connected to the conductive part 1 and the electric control box, so that the charge conducted from the iron finger guard net 7 to the conductive part 1 is further conducted to the electric control box, thereby achieving the purpose of grounding the iron finger guard net 7, effectively eliminating the charge in the iron finger guard net 7, reducing the risk of electric shock of the iron finger guard net 7, and thus improving the safety performance of the iron finger guard net 7 and the air conditioner.

[0067] In this embodiment, by providing grounding wires connected to the conductive parts and the electrical control box respectively, the charge conducted from the iron finger guard net to the conductive parts is then conducted to the electrical control box, thereby achieving the purpose of grounding the iron finger guard net, effectively eliminating the charge in the iron finger guard net, reducing the risk of electric shock from the iron finger guard net, and thus improving the safety performance of the iron finger guard net and the air conditioner.

[0068] Another embodiment of the present invention provides an air conditioner, comprising the grounding structure as described above, and further comprising an iron finger guard net 7, wherein the iron finger guard net 7 is grounded through the grounding structure. The advantages of the air conditioner and the grounding structure as described above over the prior art are the same, and are not described in detail here.

[0069] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.

Claims

1. A grounding structure, characterized in that: The invention comprises a conductive member (1) arranged on an air duct housing (6), the conductive member (1) being connected to an iron finger guard net (7) arranged on the air duct housing (6), and the conductive member (1) being grounded, wherein a negative ion generating device is arranged on the air duct housing (6), and the negative ion generating device is suitable for charging the iron finger guard net (7) during operation; The grounding structure further comprises a conductive connecting member (2) fixedly connected to the iron finger guard net (7); the conductive member (1) is provided with a first mounting hole (11) matching the conductive connecting member (2); the air duct housing (6) is provided with a second mounting hole (61) matching the conductive connecting member (2); the conductive connecting member (2) is used to pass through the second mounting hole (61) and the first mounting hole (11) to connect the iron finger guard net (7) and the conductive member (1); The inner wall of the conductive member (1) surrounding the first mounting hole (11) extends upward and / or downward to form a flange structure (12); when the conductive connecting member (2) passes through the first mounting hole (11), the conductive connecting member (2) abuts against the flange structure (12); The grounding structure further comprises a fixing member (3), the conductive member (1) is provided with a third mounting hole (13) matching the fixing member (3), the air duct housing (6) is provided with a fourth mounting hole (62) matching the fixing member (3), and the fixing member (3) is used to pass through the third mounting hole (13) and the fourth mounting hole (62) to fix the conductive member (1) and the air duct housing (6).

2. The grounding structure according to claim 1, characterized in that: The iron finger guard net (7) comprises an annular structure (71), and the annular structure (71) is arranged around the second mounting hole (61). When the conductive connecting member (2) passes through the second mounting hole (61), the conductive connecting member (2) abuts against the annular structure (71).

3. The grounding structure according to any one of claims 1 to 2, characterized in that: The conductive connecting member (2) is a metal screw, and the first mounting hole (11) and the second mounting hole (61) are screw holes.

4. The grounding structure according to claim 1, characterized in that: It also includes a positioning member (4) integrally formed with the air duct housing (6), the conductive member (1) is provided with a fifth mounting hole (14) matching the positioning member (4), and the positioning member (4) is used to be inserted into the fifth mounting hole (14).

5. The grounding structure according to claim 4, characterized in that: There are two positioning members (4), and the two positioning members (4) are respectively located on two sides of the fixing member (3).

6. The grounding structure according to claim 1, characterized in that: It also includes a grounding wire (5), and the grounding wire (5) is connected to the conductive member (1) and the electric control box respectively.

7. An air conditioner, characterized in that: It comprises the grounding structure according to any one of claims 1 to 6, and further comprises an iron finger guard net (7), wherein the iron finger guard net (7) is grounded through the grounding structure.

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