Grid assembly and device with grid assembly

Abstract

The utility model relates to the technical field of electrical equipment, and discloses a grating assembly and a device with the grating assembly. The grating is positioned on the front side of the mounting structure; the decorating part comprises a main body part and a mounting part, the main body part is located on the front side of the grille, and the mounting part penetrates through the through hole of the grille and is fixedly connected with a mounting structure. The installation portion of the decorating part penetrates through the through hole of the grille and is fixedly connected with the installation structure, a fixing structure does not need to be arranged on the grille, the appearance of the grille is attractive, and the appearance of the grille is not affected even if the decorating part is not arranged or detached.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electrical equipment, concretely relates to a grille assembly and a device with the grille assembly. BACKGROUND

[0002] For some electrical equipment, for example, a tower fan, its decorative part such as a logo is usually printed or laser-engraved on the front shell or grille, and such a decorative part has no stereoscopic sense and poor visual effect. In order to make the decorative part have a suspended visual effect, the decorative part needs to be installed on the outside of the grille. If the decorative part is directly fixed on the grille, a fixing structure needs to be arranged on the grille, and when the decorative part is removed or does not need to be installed, the appearance is not beautiful due to the fixing structure arranged on the grille. SUMMARY

[0003] Therefore, the utility model provides a grille assembly and a device with the grille assembly to solve the problem of unattractive appearance of the grille caused by fixing the decorative part on the grille.

[0004] In a first aspect, the utility model provides a grille assembly, which comprises:

[0005] a mounting structure;

[0006] a grille located at the front side of the mounting structure;

[0007] a decorative part comprising a main body part and a mounting part, the main body part being located at the front side of the grille, and the mounting part penetrating through the through hole of the grille and being fixedly connected with the mounting structure.

[0008] Beneficial effects: the decorative part comprises the main body part and the mounting part, and the main body part is located at the front side of the grille, thus having stereoscopic sense and a suspended visual effect. The mounting part of the decorative part penetrates through the through hole of the grille and is fixedly connected with the mounting structure, and no fixing structure needs to be arranged on the grille, so that the appearance of the grille is beautiful, and even if the decorative part is not arranged or removed, the appearance of the grille is not affected.

[0009] In an optional embodiment, the mounting structure is provided with a fixing structure, and the mounting part is fixed to the fixing structure.

[0010] Beneficial effects: the fixing structure is arranged on the mounting structure, and the mounting part is fixed.

[0011] In an optional embodiment, the fixing structure comprises a fixing hole, and the mounting part is fixed to the fixing hole.

[0012] Beneficial effects: the fixing structure comprises the fixing hole, the mounting part is fixed to the fixing hole, and the mounting part is hidden in the fixing hole, so that the appearance is more beautiful, and the mounting part is fixed.

[0013] In an alternative embodiment, the fixing hole is provided with a first clamping part, and the mounting part is provided with a second clamping part which is clamped with the first clamping part.

[0014] Beneficial effects: By setting the first clamping part on the fixing hole and the first clamping part on the mounting part, the second clamping part can be clamped with the first clamping part after the mounting part is inserted into the fixing hole and mounted in place. The connection mode of the mounting part and the fixing hole is simple and convenient, without the need for additional connecting parts, which can improve the assembly efficiency.

[0015] In an alternative embodiment, the first clamping part includes a clamping protrusion, and the second clamping part includes a clamping groove, and the clamping protrusion is clamped in the clamping groove.

[0016] Beneficial effects: The first clamping part includes a clamping protrusion, and the second clamping part includes a clamping groove, and the clamping protrusion is clamped in the clamping groove after the mounting part is inserted into the fixing hole and mounted in place. The connection mode of the mounting part and the fixing hole is simple and convenient, without the need for additional connecting parts, which can improve the assembly efficiency.

[0017] In an alternative embodiment, the mounting part is provided with a slot at one end away from the main part, the slot extends along the axial direction, the slot separates the end of the mounting part into at least two connecting parts, and the second clamping part is arranged outside the connecting part.

[0018] Beneficial effects: By setting the slot at one end of the mounting part away from the main part, the slot extends along the axial direction, the slot separates the end of the mounting part into at least two connecting parts, and the second clamping part is arranged outside the connecting part. The gap between the connecting parts can ensure that the connecting parts can be elastically deformed to a certain extent, so that the first clamping part and the second clamping part can be clamped.

[0019] In an alternative embodiment, the mounting part is a hollow structure.

[0020] Beneficial effects: Since the mounting part is a hollow structure, on the one hand, the entire decorative part is more portable, and on the other hand, it is beneficial to be elastically deformed to make the first clamping part and the second clamping part clamped.

[0021] In an alternative embodiment, the mounting part and the fixing structure are further matched through a foolproof structure.

[0022] Beneficial effects: The mounting part and the fixing structure are matched through the foolproof structure, which can prevent the decorative part from being installed in reverse.

[0023] In an alternative embodiment, the foolproof structure includes:

[0024] A foolproof rib is arranged on one of the mounting part and the fixing hole.

[0025] A foolproof groove is arranged at the other one of the mounting portion and the fixing hole, and the foolproof rib is matched with the foolproof groove.

[0026] Beneficial effect: the foolproof rib is matched with the foolproof groove, and the foolproof rib is embedded in the foolproof groove. Only when the foolproof rib is embedded in the foolproof groove, the decoration piece can be installed correctly. If the foolproof rib cannot be embedded in the foolproof groove during installation, it means that the decoration piece is installed reversely.

[0027] In an alternative embodiment, a plurality of fixing ribs are arranged in the fixing hole in a circumferential direction.

[0028] Beneficial effect: by arranging a plurality of fixing ribs in the fixing hole, the assembly between the mounting portion and the fixing hole can be reduced by the cooperation of the fixing ribs and the mounting portion, and the decoration piece will not shake after being assembled in place.

[0029] In an alternative embodiment, the grille assembly further comprises a front shell, and the front shell is fixedly connected with the mounting structure.

[0030] In an alternative embodiment, the front shell and the mounting structure are further matched through a positioning structure.

[0031] Beneficial effect: the cooperation of the front shell and the mounting structure through the positioning structure can further improve the assembly efficiency of the front shell and the mounting structure, and limit the up-down and left-right movement of the mounting structure.

[0032] In an alternative embodiment, the positioning structure comprises a positioning protrusion and a positioning groove, the positioning protrusion is arranged at one of the front shell and the mounting structure, the positioning groove is arranged at the other one of the front shell and the mounting structure, and the positioning protrusion is embedded in the positioning groove.

[0033] In a second aspect, the utility model also provides a device with a grille assembly, comprising:

[0034] The grille assembly.

[0035] Beneficial effect: the device with the grille assembly, since the decoration piece comprises a main body portion and a mounting portion, the main body portion is located at the front side of the grille, and has a three-dimensional effect and a visual effect of hanging in the air. The mounting portion of the decoration piece passes through the through hole of the grille and is fixedly connected with the mounting structure, without the need to arrange a fixing structure on the grille, the appearance of the grille is beautiful, and even if the decoration piece is not arranged or is disassembled, the appearance of the grille is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0036] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the description of the specific embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings described in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0037] Figure 1 A structural schematic view of a grating assembly according to an embodiment of the present application is shown in FIG. 1.

[0038] Figure 2 A sectional view of the grating assembly shown in FIG. 1 is shown in FIG. 2. Figure 1

[0039] Figure 3 A partial enlarged schematic view of position A in FIG. 2 is shown in FIG. 3. Figure 2

[0040] Figure 4 A structural schematic view of a decorative piece is shown in FIG. 4.

[0041] Figure 5 A sectional view of a grating assembly according to an embodiment of the present application is shown in FIG. 5.

[0042] Figure 6 A partial enlarged schematic view of position B in FIG. 5 is shown in FIG. 6. Figure 5

[0043] Figure 7 A structural schematic view of a mounting structure is shown in FIG. 7.

[0044] Figure 8 A partial enlarged schematic view of position C in FIG. 7 is shown in FIG. 8. Figure 7

[0045] A rear view of a grating assembly according to an embodiment of the present application is shown in FIG. 9. Figure 9

[0046] A partial enlarged schematic view of position D in FIG. 9 is shown in FIG. 10. Figure 10 Figure 9 A partial enlarged schematic view of position E in FIG. 10 is shown in FIG. 11.

[0047] Figure 11 Figure 9

[0048] Explanation of reference signs:

[0049] ​​​​​​1, mounting structure; 101, fixing hole; 1011, first clamping portion; 10111, second inclined surface; 1012, fool-proof groove; 1013, fixing rib; 102, fourth clamping portion; 103, positioning protrusion; 2, grille; 3, decorative piece; 301, main body portion; 302, mounting portion; 3021, second clamping portion; 3022, second inclined surface; 3023, slotted groove; 3024, connecting portion; 3025, fool-proof rib; 4, front shell; 401, third clamping portion; 402, positioning groove. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of the present application.

[0051] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and thus cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and thus cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0052] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or integrally connected, or mechanically connected, or electrically connected, or directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements. Those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0053] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as there is no conflict.

[0054] For some electrical appliances, for example, tower fan, its decorative parts such as logo are usually printed or laser engraved on the front shell or grille, and such decorative parts have no stereoscopic sense and poor visual effect. In order to make the decorative parts have the visual effect of floating in the air, the decorative parts need to be installed outside the grille, and if the decorative parts are directly fixed on the grille, a fixing structure needs to be arranged on the grille, and when the decorative parts are removed or do not need to be installed, the appearance is not beautiful due to the fixing structure arranged on the grille.

[0055] The embodiments of the present application will be described below in combination with Figures 1 to 11 The embodiments of the present application will be described below in combination with

[0056] According to the embodiments of the present application, on the one hand, a grille assembly is provided, which comprises a mounting structure 1, a grille 2 and a decorative part 3.

[0057] In the embodiments, the decorative part 3 comprises a main body part 301 and a mounting part 302, the main body part 301 is located at the front side of the grille 2, and the mounting part 302 passes through the through hole of the grille 2 and is fixedly connected with the mounting structure 1.

[0058] In the embodiments, the decorative part 3 comprises a main body part 301 and a mounting part 302, the main body part 301 is located at the front side of the grille 2, and the mounting part 302 passes through the through hole of the grille 2 and is fixedly connected with the mounting structure 1.

[0059] Specifically, in an embodiment, the decorative part 3 is a logo. In other alternative embodiments, the decorative part can be other parts for decoration.

[0060] It should be noted that the mounting structure 1 can shield some structures inside the electrical appliance, so that the appearance of the electrical appliance is beautiful. Specifically, in an embodiment, when the grille assembly is applied to a tower fan, the mounting structure 1 can shield the fan blade, motor and other structures inside the tower fan.

[0061] Specifically, in an embodiment, as shown in Figure 1 and Figure 2 The grille 2 comprises a plurality of vertical bars, and a through hole is formed between adjacent two vertical bars, and the mounting part 302 passes through the through hole between the adjacent two vertical bars and is fixedly connected with the mounting structure.

[0062] Specifically, in an embodiment, the mounting structure 1 is a front cover plate. In other alternative embodiments, the mounting structure can be a box-shaped structure, a plate-shaped structure or a shell located at the back side of the grille 2.

[0063] In one embodiment, the mounting structure 1 is provided with a fixing structure, and the mounting part 302 is fixed to the fixing structure.

[0064] In this embodiment, the fixing structure is provided on the mounting structure 1, so that the mounting part 302 is fixed.

[0065] In an alternative embodiment, the mounting part 302 can be connected with the mounting structure 1 through a screw.

[0066] In one embodiment, the fixing structure comprises a fixing hole 101, and the mounting part 302 is fixed to the fixing hole 101.

[0067] In this embodiment, the fixing structure comprises a fixing hole 101, and the mounting part 302 is fixed to the fixing hole 101, so that the mounting part 302 is hidden in the fixing hole 101, the appearance is more beautiful, and the mounting part 302 is fixed.

[0068] In one embodiment, as shown in the figure, Figure 3 the fixing hole 101 extends to the position close to the grid 2, and from the outside, only the part of the mounting part 302 between the two adjacent vertical bars can be seen, and the remaining positions are hidden, so the appearance is more beautiful.

[0069] In one embodiment, the mounting part 302 is a column.

[0070] In an embodiment not shown in the figure, the fixing structure can be a screw hole, the mounting part 302 is a screw column, the mounting part 302 abuts against the fixing seat and is connected through a screw.

[0071] In one embodiment, the fixing hole 101 is provided with a first clamping part 1011, and the mounting part 302 is provided with a second clamping part 3021, and the second clamping part 3021 is clamped with the first clamping part 1011.

[0072] In this embodiment, by providing the first clamping part 1011 on the fixing hole 101 and the first clamping part 1011 on the mounting part 302, after the mounting part 302 is inserted into the fixing hole 101 and mounted in place, the second clamping part 3021 can be clamped with the first clamping part 1011, the connection mode of the mounting part 302 and the fixing hole 101 is simple and convenient, without the need for additional connecting parts, and the assembly efficiency can be improved.

[0073] In one embodiment not shown in the figure, when the fixing hole 101 and the mounting part 302 are provided with only one, an internal thread can be provided in the fixing hole 101, and an external thread is provided on the mounting part 302, and the mounting part 302 is connected with the fixing hole 101 through the thread.

[0074] In another embodiment not shown in the figures, the mounting portion 302 and the fixing hole 101 can be connected by interference fit, for example, after the mounting portion 302 is inserted into the fixing hole 101, a flexible material is filled in the gap between the mounting portion 302 and the fixing hole 101.

[0075] In yet another embodiment not shown in the figures, the mounting portion 302 and the fixing hole 101 can be connected by interference fit, for example, a flexible sleeve is sleeved on the mounting portion 302, after the mounting portion 302 is inserted into the fixing hole 101, the flexible sleeve is squeezed.

[0076] In one embodiment, the first clamping portion 1011 includes a clamping protrusion, and the second clamping portion 3021 includes a clamping groove, and the clamping protrusion is clamped in the clamping groove.

[0077] In this embodiment, the first clamping portion 1011 includes a clamping protrusion, and the second clamping portion 3021 includes a clamping groove, and after the mounting portion 302 is inserted into the fixing hole 101, the clamping protrusion is clamped into the clamping groove after being mounted in place, the connection between the mounting portion 302 and the fixing hole 101 is simple and convenient, without the need for additional connecting parts, which can improve the assembly efficiency.

[0078] Specifically, in one embodiment, as shown in Figure 4 As shown in Figure 3 During the process of inserting the mounting portion 302 into the fixing hole 101, the first guide inclined surface first contacts the second guide inclined surface, the clamping protrusion or the mounting portion 302 is elastically deformed, and after the first guide inclined surface passes the second guide inclined surface, the clamping protrusion or the mounting portion 302 returns to the original state, so that the clamping protrusion is clamped into the clamping groove.

[0079] Specifically, in one embodiment, the end of the mounting portion 302 can be elastically deformed, during the process of inserting the mounting portion 302 into the fixing hole 101, the first guide inclined surface first contacts the second guide inclined surface, the end of the mounting portion 302 is elastically deformed, and after the first guide inclined surface passes the second guide inclined surface, the mounting portion 302 returns to the original state, so that the clamping protrusion is clamped into the clamping groove.

[0080] Specifically, in one embodiment, one end of the clamping protrusion is fixed in the fixing hole 101, and the other end is suspended, and the clamping protrusion can be elastically deformed. During the process of inserting the mounting portion 302 into the fixing hole 101, the first guide inclined surface first contacts the second guide inclined surface, the clamping protrusion is elastically deformed, and after the first guide inclined surface passes the second guide inclined surface, the clamping protrusion returns to the original state, so that the clamping protrusion is clamped into the clamping groove.

[0081] In one embodiment, the mounting portion 302 is provided with a slot 3023 at one end away from the main body portion 301, the slot 3023 extends in the axial direction, and the slot 3023 separates the end of the mounting portion 302 into at least two connecting portions 3024, and the second clamping portion 3021 is arranged at the outer side of the connecting portion 3024.

[0082] In this embodiment, by providing the mounting portion 302 with a slot 3023 at one end away from the main body portion 301, the slot 3023 extends in the axial direction, and the slot 3023 separates the end of the mounting portion 302 into at least two connecting portions 3024, and the second clamping portion 3021 is arranged at the outer side of the connecting portion 3024, and the connecting portions 3024 have a gap therebetween, it can be ensured that the connecting portions 3024 can elastically deform to a certain extent, so that the first clamping portion 1011 and the second clamping portion 3021 can be clamped.

[0083] In particular, in one embodiment, the first guide inclined surface is arranged at the end of the connecting portion 3024, and during the process of inserting the mounting portion 302 into the fixing hole 101, the first guide inclined surface first contacts the second guide inclined surface, the end of the connecting portion 3024 elastically deforms, and after the first guide inclined surface passes over the second guide inclined surface, the connecting portion 3024 returns to the original state, so that the buckle protrusion is clamped into the buckle groove.

[0084] In particular, in one embodiment, the slot 3023 extends through the mounting portion 302 in the radial direction, and only one slot 3023 is arranged to separate the end of the mounting portion 302 into two connecting portions 3024.

[0085] In one embodiment, the mounting portion 302 is a hollow structure.

[0086] In this embodiment, since the mounting portion 302 is a hollow structure, on the one hand, the entire decorative part 3 is more lightweight, and on the other hand, it is beneficial to elastically deform to enable the first clamping portion 1011 and the second clamping portion 3021 to be clamped.

[0087] In one embodiment, the mounting portion 302 and the fixing structure are further matched by a foolproof structure.

[0088] In this embodiment, the mounting portion 302 and the fixing structure are matched by the foolproof structure, which can prevent the decorative part 3 from being installed in reverse.

[0089] In one embodiment, the foolproof structure includes a foolproof rib 3025 and a foolproof groove 1012.

[0090] Among them, the foolproof rib 3025 is arranged at one of the mounting portion 302 and the fixing hole 101; the foolproof groove 1012 is arranged at the other one of the mounting portion 302 and the fixing hole 101, and the foolproof rib 3025 is matched with the foolproof groove 1012.

[0091] In this embodiment, the foolproof rib 3025 is matched with the foolproof groove 1012, and the foolproof rib 3025 is embedded in the foolproof groove 1012, so that the installation of the decorative piece 3 is ensured to be correct. If the foolproof rib 3025 cannot be embedded in the foolproof groove 1012 during installation, it means that the decorative piece 3 is installed reversely.

[0092] Specifically, in one embodiment, the foolproof rib 3025 is arranged on the mounting portion 302 and extends in the axial direction, and the foolproof groove 1012 is arranged on the fixing hole 101.

[0093] In an embodiment not shown in the figure, the foolproof rib 3025 can be arranged on the inner wall of the fixing hole 101, and the foolproof groove 1012 is arranged on the mounting portion 302.

[0094] In one embodiment, the fixing structure is provided with two, and correspondingly, the mounting portion 302 is provided with two.

[0095] In this embodiment, by providing the fixing structure with two and correspondingly providing the mounting portion 302 with two, the stable fixation of the decorative piece 3 on the mounting structure 1 can be ensured.

[0096] In one embodiment, a plurality of fixing ribs 1013 are arranged in the circumferential direction in the fixing hole 101.

[0097] In this embodiment, by arranging a plurality of fixing ribs 1013 in the fixing hole 101, the assembly between the mounting portion 302 and the fixing hole 101 can be reduced by the cooperation of the fixing rib 1013 and the mounting portion 302, and the shaking of the decorative piece 3 after assembly can be avoided.

[0098] Specifically, each fixing rib 1013 extends in the axial direction.

[0099] In one embodiment, the grille assembly further comprises a front shell 4, and the front shell 4 is fixedly connected with the mounting structure 1.

[0100] Specifically, in one embodiment, the mounting structure 1 is a front cover plate.

[0101] Specifically, in one embodiment, the front shell 4 is connected with the mounting structure 1 through a buckle structure.

[0102] In this embodiment, the front shell 4 is connected with the mounting structure 1 through a buckle, and the connection mode of the two is simple and convenient, which can improve the assembly efficiency.

[0103] In other alternative embodiments, the front shell 4 is connected with the mounting structure 1 through a screw, or is integrally formed.

[0104] Specifically in one embodiment, the front shell 4 is provided with a third clamping part 401, and the mounting structure 1 is provided with a fourth clamping part 102, the third clamping part 401 is clamped with the fourth clamping part 102.

[0105] Specifically in one embodiment, the fourth clamping part 102 is a buckle protrusion arranged on the back of the mounting structure 1, and the third clamping part 401 is a buckle groove arranged on the front shell 4, the buckle protrusion and the buckle groove are matched to limit the front-back direction of the mounting structure 1.

[0106] Specifically in one embodiment, as shown in the drawings, Figure 9 the third clamping part 401 and the fourth clamping part 102 are provided with four groups.

[0107] In one embodiment, the front shell 4 and the mounting structure 1 are further matched through positioning structures.

[0108] In this embodiment, the front shell 4 and the mounting structure 1 are matched through the positioning structures, which can further improve the assembly efficiency of the front shell 4 and the mounting structure 1, and limit the up-down and left-right movement of the mounting structure 1.

[0109] Specifically in one embodiment, the positioning structures include a positioning protrusion 103 and a positioning groove 402, the positioning protrusion 103 is arranged on one of the front shell 4 and the mounting structure 1, the positioning groove 402 is arranged on the other one of the front shell 4 and the mounting structure 1, and the positioning protrusion 103 is embedded in the positioning groove 402.

[0110] Specifically in one embodiment, the positioning protrusion 103 is arranged on the back of the mounting structure 1, the positioning groove 402 is arranged on the front shell 4, and the positioning protrusion 103 is matched with the positioning groove 402 to limit the up-down and left-right movement of the mounting structure 1.

[0111] Specifically in one embodiment, as shown in the drawings, Figure 11 the positioning groove 402 is a rectangle, and the positioning groove 402 limits the up-down and left-right movement of the positioning groove 402.

[0112] According to the embodiments of the utility model, on the other hand, a device with a grating assembly is also provided, which includes the grating assembly provided in the above embodiments.

[0113] In this embodiment, the device with the grating assembly, since the decoration piece 3 includes the main body part 301 and the mounting part 302, the main body part 301 is located on the front side of the grating 2, thus having a three-dimensional sense and a visual effect of hanging in the air. The mounting part 302 of the decoration piece 3 passes through the through hole of the grating 2 and is fixedly connected with the mounting structure, without the need to set a fixing structure on the grating 2, the appearance of the grating 2 is beautiful, and even if the decoration piece 3 is not set or is disassembled, the appearance of the grating 2 is not affected.

[0114] In one embodiment, the device with the grille assembly is a tower fan, and the mounting structure 1 can shield the fan blades, motor and other structures inside the tower fan. The tower fan has a three-dimensional effect and a visual effect of being suspended in the air because the decorative piece 3 includes the main body portion 301 and the mounting portion 302, and the main body portion 301 is located at the front side of the grille 2. The mounting portion 302 of the decorative piece 3 passes through the through hole of the grille 2 and is fixedly connected with the mounting structure, and no fixing structure needs to be arranged on the grille 2, so that the appearance of the grille 2 is beautiful, and even if the decorative piece 3 is not arranged or is detached, the appearance of the grille 2 is not affected.

[0115] In other alternative embodiments, the device with the grille assembly can also be an air purifier, a cold fan and the like.

[0116] Although the embodiments of the present application are described in conjunction with the drawings, various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and changes fall within the scope defined by the present application.

Claims

1. A grid assembly, characterized in that, include: Installation structure (1); The grille (2) is located on the front side of the mounting structure (1); The decorative part (3) includes a main body (301) and a mounting part (302). The main body (301) is located on the front side of the grille (2), and the mounting part (302) passes through the through hole of the grille (2) and is fixedly connected to the mounting structure (1).

2. The grille assembly according to claim 1, characterized in that, The mounting structure (1) is provided with a fixing structure, and the mounting part (302) is fixed to the fixing structure.

3. The grille assembly according to claim 2, characterized in that, The fixing structure includes a fixing hole (101), and the mounting part (302) is fixed to the fixing hole (101).

4. The grille assembly according to claim 3, characterized in that, The fixing hole (101) is provided with a first engaging part (1011), and the mounting part (302) is provided with a second engaging part (3021), and the second engaging part (3021) engages with the first engaging part (1011).

5. The grille assembly according to claim 4, characterized in that, The first engaging portion (1011) includes a latching protrusion, and the second engaging portion (3021) includes a latching groove, wherein the latching protrusion is engaged in the latching groove.

6. The grille assembly according to claim 4, characterized in that, The mounting portion (302) has a slot (3023) at one end away from the main body portion (301). The slot (3023) extends axially and divides the end of the mounting portion (302) into at least two connecting portions (3024). The second engaging portion (3021) is located on the outside of the connecting portion (3024).

7. The grille assembly according to any one of claims 1 to 6, characterized in that, The mounting part (302) has a hollow structure.

8. The grille assembly according to any one of claims 3 to 6, characterized in that, The mounting part (302) and the fixing structure are also connected by a foolproof structure.

9. The grille assembly according to claim 8, characterized in that, The error-proof structure includes: Anti-misalignment rib (3025) is provided in one of the mounting part (302) and the fixing hole (101); A foolproof groove (1012) is provided in one of the mounting part (302) and the fixing hole (101), and the foolproof rib (3025) is adapted to the foolproof groove (1012).

10. The grille assembly according to any one of claims 3 to 6, characterized in that, Multiple fixing ribs (1013) are provided circumferentially inside the fixing hole (101).

11. The grille assembly according to any one of claims 1 to 6, characterized in that, The grille assembly also includes a front shell (4), which is fixedly connected to the mounting structure (1).

12. The grille assembly according to claim 11, characterized in that, The front shell (4) and the mounting structure (1) are also connected by a positioning structure.

13. The grille assembly according to claim 12, characterized in that, The positioning structure includes a positioning protrusion (103) and a positioning groove (402). The positioning protrusion (103) is located in one of the front shell (4) and the mounting structure (1), and the positioning groove (402) is located in the other of the front shell (4) and the mounting structure (1). The positioning protrusion (103) is embedded in the positioning groove (402).

14. A device having a grid assembly, characterized in that, include: The grille assembly according to any one of claims 1 to 13.

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