Grid assembly and device with grid assembly

Abstract

The invention 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 mounting part of the decorating part penetrates through the through hole of the grille and is fixedly connected with the mounting 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 invention relates to the technical field of electrical equipment, and in particular to a grille component and a device having the grille component. Background Art

[0002] For some electrical appliances, such as tower fans, their decorative parts, such as logos, are usually printed or laser engraved on the front shell or grille. Such decorative parts have no three-dimensional sense and poor visual effects. In order to give the decorative parts a suspended visual effect, the decorative parts need to be installed on the outside of the grille. If the decorative parts are directly fixed on the grille, a fixing structure needs to be set on the grille. When the decorative parts are removed or do not need to be installed, the appearance is not beautiful due to the fixing structure set on the grille. Summary of the invention

[0003] In view of this, the present invention provides a grille assembly and a device having the grille assembly to solve the problem that the grille appearance is not aesthetically pleasing due to fixing the decorative piece on the grille.

[0004] In a first aspect, the present invention provides a grille assembly, comprising:

[0005] Mounting structure;

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

[0007] The decorative component comprises a main body and a mounting portion, wherein the main body is located at the front side of the grille, and the mounting portion passes through the through hole of the grille and is fixedly connected to the mounting structure.

[0008] Beneficial effects: The decorative piece includes a main body and a mounting part. The main body is located at the front side of the grille, so it has a three-dimensional sense and a suspended visual effect. The mounting part of the decorative piece passes through the through hole of the grille and is fixedly connected to the mounting structure. There is no need to set a fixing structure on the grille. The appearance of the grille is beautiful. Even if the decorative piece is not set or the decorative piece is removed, it does not affect the appearance of the grille.

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

[0010] Beneficial effect: By arranging a fixing structure on the installation structure, it is convenient to fix the installation part.

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

[0012] Beneficial effect: the fixing structure comprises a fixing hole, the mounting part is fixed to the fixing hole, the mounting part is hidden in the fixing hole, the appearance is more beautiful, and it is convenient to fix the mounting part.

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

[0014] Beneficial effect: by setting a first clamping part in the fixing hole and a first clamping part in the mounting part, after the mounting part is inserted into the fixing hole and installed in place, the second clamping part can be clamped with the first clamping part. The connection method between the mounting part and the fixing hole is simple and convenient, and no additional connecting parts are required, which can improve the assembly efficiency.

[0015] In an optional embodiment, the first engaging portion includes a snap protrusion, the second engaging portion includes a snap groove, and the snap protrusion is snapped in the snap groove.

[0016] Beneficial effect: The first snap-fitting part includes a snap-fitting protrusion, and the second snap-fitting part includes a snap-fitting groove. After the mounting part is inserted into the fixing hole and installed in place, the snap-fitting protrusion can be snapped into the snap-fitting groove. The connection method between the mounting part and the fixing hole is simple and convenient, and no additional connecting parts are required, which can improve assembly efficiency.

[0017] In an optional embodiment, a groove is provided at one end of the mounting portion away from the main body portion, the groove extends axially, the groove separates the end of the mounting portion into at least two connecting portions, and the second clamping portion is provided on the outside of the connecting portion.

[0018] Beneficial effect: A groove is provided at one end of the mounting portion away from the main body portion, and the groove extends axially. The groove separates the end of the mounting portion into at least two connecting portions. The second clamping portion is provided on the outside of the connecting portion, and there is a gap between the connecting portions, which can ensure that the connecting portion can undergo a certain elastic deformation, thereby enabling the first clamping portion to be clamped with the second clamping portion.

[0019] In an optional embodiment, the mounting portion is a hollow structure.

[0020] Beneficial effect: Since the mounting portion is a hollow structure, on the one hand, the entire decorative component is made lighter, and on the other hand, elastic deformation is facilitated to cause the first engaging portion to engage with the second engaging portion.

[0021] In an optional embodiment, the mounting portion and the fixing structure are also matched through an anti-fool structure.

[0022] Beneficial effect: The installation part and the fixing structure cooperate with each other through the anti-fool structure, which can prevent the decorative part from being installed upside down.

[0023] In an optional embodiment, the fool-proof structure includes:

[0024] An anti-fouling rib, provided at one of the mounting portion and the fixing hole;

[0025] An anti-foolproof groove is provided at the other of the mounting portion and the fixing hole, and the anti-foolproof rib is adapted to the anti-foolproof groove.

[0026] Beneficial effect: The anti-foolproof rib is matched with the anti-foolproof groove, and the anti-foolproof rib is embedded in the anti-foolproof groove. Only when the anti-foolproof rib is embedded in the anti-foolproof groove can the decorative part be installed correctly. If the anti-foolproof rib cannot be embedded in the anti-foolproof groove during installation, it means that the decorative part is installed upside down.

[0027] In an optional embodiment, a plurality of fixing ribs are provided in the fixing hole along the circumferential direction.

[0028] Beneficial effect: By arranging a plurality of fixing ribs in the fixing hole, the fixing ribs cooperate with the mounting portion to reduce the assembly between the mounting portion and the fixing hole, and no shaking will occur after the decorative part is assembled in place.

[0029] In an optional embodiment, the grille assembly further includes a front shell, and the front shell is fixedly connected to the mounting structure.

[0030] In an optional embodiment, the front shell and the mounting structure are also matched via a positioning structure.

[0031] Beneficial effect: The front shell and the mounting structure cooperate with each other through the positioning structure, which can further improve the assembly efficiency of the front shell and the mounting structure and limit the upward, downward, leftward and rightward movement of the mounting structure.

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

[0033] In a second aspect, the present invention further provides a device having a grille assembly, comprising:

[0034] The grille assembly.

[0035] Beneficial effect: The device with the grille assembly has a three-dimensional sense and a suspended visual effect because the decorative piece includes a main body and a mounting part, and the main body is located at the front side of the grille. The mounting part of the decorative piece passes through the through hole of the grille and is fixedly connected to the mounting structure, and there is no need to set a fixing structure on the grille. The appearance of the grille is beautiful, and the appearance of the grille is not affected even if the decorative piece is not set or the decorative piece is removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0037] Figure 1 A schematic structural diagram of a grille assembly according to an embodiment of the present invention;

[0038] Figure 2 for Figure 1 a perspective cutaway view of the grille assembly shown;

[0039] Figure 3 for Figure 2 A local enlarged schematic diagram of the middle A;

[0040] Figure 4 is a schematic diagram of the structure of the decorative part;

[0041] Figure 5 is a cross-sectional view of a grille assembly according to an embodiment of the present invention;

[0042] Figure 6 for Figure 5 A partial enlarged schematic diagram of point B in the middle;

[0043] Figure 7 is a structural schematic diagram of the installation structure;

[0044] Figure 8 for Figure 7 A partial enlarged schematic diagram of point C in the middle;

[0045] Fig. 9 A rear view of a grille assembly according to an embodiment of the present invention;

[0046] Fig.10 for Fig. 9 A partial enlarged schematic diagram of point D in the middle;

[0047] Fig.11 for Fig. 9 A partial enlarged schematic diagram of point E in the middle.

[0048] Description of reference numerals:

[0049] 1. Installation structure; 101. Fixing hole; 1011. First clamping part; 10111. Second inclined surface; 1012. Anti-foolproof groove; 1013. Fixing rib; 102. Fourth clamping part; 103. Positioning protrusion; 2. Grille; 3. Decorative part; 301. Main body; 302. Installation part; 3021. Second clamping part; 3022. Second inclined surface; 3023. Slot; 3024. Connecting part; 3025. Anti-foolproof rib; 4. Front shell; 401. Third clamping part; 402. Positioning groove. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0051] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0052] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0054] For some electrical appliances, such as tower fans, their decorative parts, such as logos, are usually printed or laser engraved on the front shell or grille. Such decorative parts have no three-dimensional sense and poor visual effects. In order to give the decorative parts a suspended visual effect, the decorative parts need to be installed on the outside of the grille. If the decorative parts are directly fixed on the grille, a fixing structure needs to be set on the grille. When the decorative parts are removed or do not need to be installed, the appearance is not beautiful due to the fixing structure set on the grille.

[0055] Combine the following Figures 1 to 11 , describing an embodiment of the present invention.

[0056] According to an embodiment of the present invention, on one hand, a grille assembly is provided, including a mounting structure 1 , a grille 2 and a decorative member 3 .

[0057] The grille 2 is located at the front side of the mounting structure 1 ; the decorative member 3 includes a main body 301 and a mounting portion 302 , the main body 301 is located at the front side of the grille 2 , and the mounting portion 302 passes through the through hole of the grille 2 and is fixedly connected to the mounting structure 1 .

[0058] In this embodiment, the decorative member 3 includes a main body 301 and a mounting portion 302. The main body 301 is located at the front side of the grille 2, so it has a three-dimensional sense and a suspended visual effect. The mounting portion 302 of the decorative member 3 passes through the through hole of the grille 2 and is fixedly connected to the mounting structure 1. There is no need to set a fixing structure on the grille 2. The appearance of the grille 2 is beautiful, and even if the decorative member 3 is not set or the decorative member 3 is removed, it does not affect the appearance of the grille 2.

[0059] Specifically in one embodiment, the decorative element 3 is a logo. In other replaceable embodiments, the decorative element can be other parts that play a decorative role.

[0060] It should be noted that the mounting structure 1 can shield some structures inside the electrical device, making the electrical device look beautiful. Specifically in one embodiment, when the grille assembly is applied to a tower fan, the mounting structure 1 can shield the fan blades, motor and other structures inside the tower fan.

[0061] Specifically in one embodiment, Figure 1 and Figure 2 As shown, the grille 2 includes a plurality of vertical bars, a through hole is formed between two adjacent vertical bars, and the mounting portion 302 passes through the through hole between two adjacent vertical bars and is fixedly connected to the mounting structure.

[0062] Specifically in one 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 housing located at the rear side of the grille 2.

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

[0064] In this embodiment, by providing a fixing structure on the mounting structure 1 , it is convenient to fix the mounting portion 302 .

[0065] In an alternative embodiment, the mounting portion 302 may be connected to the mounting structure 1 by means of screws.

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

[0067] In this embodiment, the fixing structure includes a fixing hole 101 , and the mounting portion 302 is fixed to the fixing hole 101 . The mounting portion 302 is hidden in the fixing hole 101 , which makes the appearance more beautiful and facilitates the fixing of the mounting portion 302 .

[0068] Specifically in one embodiment, Figure 3 As shown, the fixing hole 101 extends to a position in contact with the grille 2. From the outside, only the portion of the mounting portion 302 between two adjacent vertical bars can be seen, and the rest of the portion is hidden, so the appearance is more beautiful.

[0069] Specifically in one embodiment, the mounting portion 302 is columnar.

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

[0071] In one embodiment, the fixing hole 101 is provided with a first engaging portion 1011 , and the mounting portion 302 is provided with a second engaging portion 3021 , and the second engaging portion 3021 is engaged with the first engaging portion 1011 .

[0072] In this embodiment, by setting the first locking portion 1011 in the fixing hole 101, the mounting portion 302 is set with the first locking portion 1011, and after the mounting portion 302 is inserted into the fixing hole 101 and installed in place, the second locking portion 3021 can be engaged with the first locking portion 1011. The connection method between the mounting portion 302 and the fixing hole 101 is simple and convenient, and no additional connecting parts are required, which can improve the assembly efficiency.

[0073] In an embodiment not shown in the figure, when only one fixing hole 101 and mounting portion 302 is provided, an internal thread can be provided inside the fixing hole 101 and an external thread can be provided outside the mounting portion 302, and the mounting portion 302 is connected to the fixing hole 101 by threads.

[0074] In another embodiment not shown in the figure, 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, the gap between the mounting portion 302 and the fixing hole 101 is filled with flexible material.

[0075] In another embodiment not shown in the figure, the mounting portion 302 and the fixing hole 101 can be connected by interference fit. For example, a flexible sleeve is provided on the outer cover of the mounting portion 302, and after the mounting portion 302 is inserted into the fixing hole 101, the flexible sleeve is squeezed.

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

[0077] In this embodiment, the first snap-fitting portion 1011 includes a snap-fitting protrusion, and the second snap-fitting portion 3021 includes a snap-fitting groove. After the mounting portion 302 is inserted into the fixing hole 101 and installed in place, the snap-fitting protrusion can be snapped into the snap-fitting groove. The connection method between the mounting portion 302 and the fixing hole 101 is simple and convenient, and no additional connecting parts are required, which can improve the assembly efficiency.

[0078] Specifically in one embodiment, Figure 4 As shown, the end of the mounting portion 302 is provided with a first guiding slope, such as Figure 3 As shown, the snap protrusion includes a second guide bevel. When the mounting portion 302 is inserted into the fixing hole 101, the first guide bevel first contacts the second guide bevel, and the snap protrusion or the mounting portion 302 undergoes elastic deformation. After the first guide bevel passes over the second guide bevel, the snap protrusion or the mounting portion 302 returns to its original state, thereby allowing the snap protrusion to snap into the snap groove.

[0079] Specifically in one embodiment, the end of the mounting portion 302 can undergo elastic deformation. During the process of inserting the mounting portion 302 into the fixing hole 101, the first guide bevel first contacts the second guide bevel, and the end of the mounting portion 302 undergoes elastic deformation. After the first guide bevel passes over the second guide bevel, the mounting portion 302 returns to its original state, thereby allowing the snap protrusion to snap into the snap groove.

[0080] Specifically in one embodiment, one end of the buckle protrusion is fixed in the fixing hole 101, and the other end is suspended, and the buckle protrusion can be elastically deformed. In the process of inserting the mounting portion 302 into the fixing hole 101, the first guide slope first contacts the second guide slope, and the buckle protrusion is elastically deformed. After the first guide slope passes over the second guide slope, the buckle protrusion returns to its original state, so that the buckle protrusion is locked in the buckle groove.

[0081] In one embodiment, a slot 3023 is provided at one end of the mounting portion 302 away from the main body portion 301 . The slot 3023 extends axially and separates the end of the mounting portion 302 into at least two connecting portions 3024 . The second engaging portion 3021 is provided on the outer side of the connecting portion 3024 .

[0082] In this embodiment, a groove 3023 is provided at one end of the mounting portion 302 away from the main body portion 301, and the groove 3023 extends axially. The groove 3023 separates the end of the mounting portion 302 into at least two connecting portions 3024, and the second clamping portion 3021 is provided on the outer side of the connecting portion 3024. There is a gap between the connecting portions 3024, which can ensure that the connecting portions 3024 can undergo a certain elastic deformation, so that the first clamping portion 1011 can be clamped with the second clamping portion 3021.

[0083] Specifically in one embodiment, the first guide bevel is arranged at the end of the connecting portion 3024. When the mounting portion 302 is inserted into the fixing hole 101, the first guide bevel first contacts the second guide bevel, and the end of the connecting portion 3024 is elastically deformed. After the first guide bevel passes over the second guide bevel, the connecting portion 3024 returns to its original state, so that the snap protrusion is snapped into the snap groove.

[0084] Specifically in one embodiment, the slot 3023 penetrates the mounting portion 302 in a radial direction, and only one slot 3023 is provided 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 component 3 is made lighter, and on the other hand, elastic deformation is facilitated to cause the first engaging portion 1011 to engage with the second engaging portion 3021 .

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

[0088] In this embodiment, the mounting portion 302 cooperates with the fixing structure through an anti-foolproof structure to prevent the decorative element 3 from being installed upside down.

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

[0090] Among them, the anti-foolproof rib 3025 is arranged on one of the mounting portion 302 and the fixing hole 101; the anti-foolproof groove 1012 is arranged on the other of the mounting portion 302 and the fixing hole 101, and the anti-foolproof rib 3025 is adapted to the anti-foolproof groove 1012.

[0091] In this embodiment, the anti-foolproof rib 3025 is adapted to the anti-foolproof groove 1012, and the anti-foolproof rib 3025 is embedded in the anti-foolproof groove 1012. Only when the anti-foolproof rib 3025 is embedded in the anti-foolproof groove 1012 can the decorative component 3 be correctly installed. If the anti-foolproof rib 3025 cannot be embedded in the anti-foolproof groove 1012 during installation, it means that the decorative component 3 is installed upside down.

[0092] Specifically in one embodiment, the fool-proof rib 3025 is disposed on the mounting portion 302 and extends axially, and the fool-proof groove 1012 is disposed in the fixing hole 101 .

[0093] In an embodiment not shown in the figures, the fool-proof rib 3025 can be set on the inner wall of the fixing hole 101 , and the fool-proof groove 1012 can be set on the mounting portion 302 .

[0094] In one embodiment, two fixing structures are provided, and correspondingly, two mounting portions 302 are provided.

[0095] In this embodiment, by providing two fixing structures and correspondingly providing two mounting portions 302 , it can be ensured that the decorative element 3 is stably fixed on the mounting structure 1 .

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

[0097] In this embodiment, by providing a plurality of fixing ribs 1013 in the fixing hole 101, the fixing ribs 1013 cooperate with the mounting portion 302 to reduce the assembly between the mounting portion 302 and the fixing hole 101, and no shaking will occur after the decorative member 3 is assembled in place.

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

[0099] In one embodiment, the grille assembly further includes a front shell 4 , which is fixedly connected to 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 to the mounting structure 1 via a snap-fit ​​structure.

[0102] In this embodiment, the front shell 4 and the mounting structure 1 are connected by snap-fitting, and the connection method between the two is simple and convenient, which can improve the assembly efficiency.

[0103] In other alternative embodiments, the front shell 4 and the mounting structure 1 are connected by screws, or are integrally formed.

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

[0105] Specifically in one embodiment, the fourth engaging portion 102 is a snap protrusion disposed on the back of the mounting structure 1, and the third engaging portion 401 is a snap groove disposed on the front shell 4. The snap protrusion and the snap groove cooperate to limit the front and rear directions of the mounting structure 1.

[0106] Specifically in one embodiment, Fig. 9 As shown, there are four groups of third engaging portions 401 and fourth engaging portions 102 .

[0107] In one embodiment, the front shell 4 and the mounting structure 1 are also matched via a positioning structure.

[0108] In this embodiment, the front shell 4 and the mounting structure 1 cooperate with each other through the positioning structure, which can further improve the assembly efficiency of the front shell 4 and the mounting structure 1 and limit the upward, downward, leftward and rightward movement of the mounting structure 1.

[0109] Specifically in one embodiment, the positioning structure includes 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 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 disposed on the back of the mounting structure 1 , and the positioning groove 402 is disposed on the front shell 4 . The positioning protrusion 103 cooperates with the positioning groove 402 to limit the upward, downward, leftward and rightward movement of the mounting structure 1 .

[0111] Specifically in one embodiment, Fig.11 As shown, the positioning groove 402 is rectangular, and the positioning groove 402 limits the movement of the positioning groove 402 in the up, down, left and right directions.

[0112] According to an embodiment of the present invention, on the other hand, a device having a grille assembly is provided, comprising the grille assembly provided in the above embodiment.

[0113] In this embodiment, the device with the grille assembly has a three-dimensional sense and a suspended visual effect because the decorative member 3 includes a main body 301 and a mounting portion 302, and the main body 301 is located at the front side of the grille 2. The mounting portion 302 of the decorative member 3 passes through the through hole of the grille 2 and is fixedly connected to the mounting structure, and there is no need to set a fixing structure on the grille 2. The appearance of the grille 2 is beautiful, and the appearance of the grille 2 is not affected even if the decorative member 3 is not set or the decorative member 3 is removed.

[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 sense and a suspended visual effect because the decorative member 3 includes a main body 301 and a mounting portion 302, and the main body 301 is located on the front side of the grille 2. The mounting portion 302 of the decorative member 3 passes through the through hole of the grille 2 and is fixedly connected to the mounting structure. There is no need to set a fixing structure on the grille 2. The appearance of the grille 2 is beautiful, and even if the decorative member 3 is not set or the decorative member 3 is removed, it does not affect the appearance of the grille 2.

[0115] In other alternative embodiments, the device having the grille assembly may also be an air purifier, a cooling fan, etc.

[0116] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the present application.

Claims

1. A grille assembly, characterized in that: include: Mounting structure (1); A grille (2) located on the front side of the mounting structure (1); The decorative component (3) comprises a main body (301) and a mounting portion (302), wherein the main body (301) is located at the front side of the grille (2), and the mounting portion (302) passes through a 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 portion (302) is fixed to the fixing structure.

3. The grille assembly according to claim 2, characterized in that: The fixing structure comprises a fixing hole (101), and the mounting portion (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 clamping portion (1011), and the mounting portion (302) is provided with a second clamping portion (3021), and the second clamping portion (3021) is clamped with the first clamping portion (1011).

5. The grille assembly according to claim 4, characterized in that: The first engaging portion (1011) comprises a locking protrusion, and the second engaging portion (3021) comprises a locking groove, and the locking protrusion is locked in the locking groove.

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

8. The grille assembly according to any one of claims 3 to 6, characterized in that: The mounting portion (302) and the fixing structure are also matched via an anti-foolproof structure.

9. The grille assembly according to claim 8, characterized in that The fool-proof structure comprises: An anti-fouling rib (3025) is provided on one of the mounting portion (302) and the fixing hole (101); An anti-foolproof groove (1012) is provided on the other of the mounting portion (302) and the fixing hole (101), and the anti-foolproof rib (3025) is adapted to the anti-foolproof groove (1012).

10. The grille assembly according to any one of claims 3 to 6, characterized in that: A plurality of fixing ribs (1013) are arranged in the fixing hole (101) along the circumferential direction.

11. The grille assembly according to any one of claims 1 to 6, characterized in that: The grille assembly further comprises a front shell (4), wherein the front shell (4) 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 matched via a positioning structure.

13. The grille assembly according to claim 12, characterized in that The positioning structure comprises 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 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 grille assembly, characterized in that: include: A grille assembly as claimed in any one of claims 1 to 13.

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