CN216554597U - Baffle for fan assembly and fan assembly - Google Patents

Abstract

The utility model relates to a fan technical field discloses a baffle for fan subassembly, fan subassembly includes the fan installing frame, the fan installing frame is equipped with one in arch and the recess, just protruding with recess looks adaptation, the baffle is equipped with protruding with another in the recess, so that the baffle with the connection can be dismantled to the fan installing frame. This disclosed embodiment can be when the fan normally uses, baffle and fan installing frame phase separation do not influence the fan air-out, when the fan goes wrong unable the air-out, through protruding and recess with baffle installation in fan installing frame, shelter from the fan of unable air-out, can carry out emergency treatment like this, keep the aesthetic property of fan subassembly, make the fan subassembly continue work to, through recess and bellied structural design, can realize that the baffle exempts from the instrument and installs fast, make the baffle install with dismantle simple swift. The application also discloses a fan assembly.

Description

Baffle for fan assembly and fan assembly

Technical Field

The application relates to the technical field of fans, for example to a baffle and fan subassembly for fan subassembly.

Background

At present, an air processor or a combined air conditioner comprising a plurality of fans is more and more widely applied to subway business overload, and when one fan fails to wind, the damaged fan needs to be shielded in order not to influence the normal use of other fans.

The prior art discloses a fan baffle limiting device of an excitation regulator power cabinet, wherein a fan unit is installed on the lower portion of the excitation regulator power cabinet, an air inlet is formed in the front portion of the fan unit, an air outlet is formed in the top portion of the fan unit, and a baffle capable of being opened in a turnover mode is installed at the air outlet. And the edge of the air outlet is also provided with a limiting device. The limiting device is connected to the edge of the air outlet and close to the outer side of the turnover shaft of the baffle, one end of the limiting device is fixed, the other end of the limiting device is turned over, and an included angle smaller than 90 degrees is formed between the turning surface and the horizontal plane of the air outlet. When the baffle stops wind, the gravity center of the baffle is above the wind port and can naturally fall back by gravity due to the action of the limiting device. The baffle will fall back whenever the wind stops.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

the turning surface of the limiting device and the horizontal plane of the air port form an included angle smaller than 90 degrees, when the fan blows air, the gravity center of the baffle is above the air port, and the baffle can change the air-out direction to influence the air-out of the fan.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a baffle and fan subassembly for fan subassembly to how to shelter from the fan when the fan damages is solved, and does not influence the problem of fan air-out when the fan normally uses.

According to an embodiment of a first aspect of the present application, there is provided a baffle for a fan assembly, the fan assembly comprising a fan mounting frame, the fan mounting frame being provided with one of a protrusion and a groove, and the protrusion being adapted to the groove, the baffle being provided with the protrusion and another of the grooves, such that the baffle is detachably connected to the fan mounting frame.

Optionally, a first protrusion is disposed on a first side frame of the fan mounting frame, a second protrusion is disposed on a second side frame of the fan mounting frame, and the first protrusion and the second protrusion both extend in a direction from the first side frame toward the second side frame or extend in a direction from the second side frame toward the first side frame, where the protrusions include the first protrusion and the second protrusion; the baffle is equipped with the recess, just the recess include with the first recess of first protruding looks adaptation and with the second recess of the protruding looks adaptation of second to make the baffle can be followed from first frame orientation the direction reciprocating motion of second frame, thereby with fan installing frame can dismantle the connection.

Optionally, the fan assembly further comprises a fan arranged on the fan mounting frame, and the fan is connected with the fan mounting frame through a mounting assembly; the baffle is equipped with dodges the groove, dodge the groove be suitable for with the corresponding setting of installation component to dodge the installation component.

Optionally, the groove is provided in the baffle, and the baffle includes: the lug is suitable for towards the fan mounting frame is protruding, the recess is located the lug.

Optionally, the baffle for the fan assembly further comprises: the holding part folded plate is in a long strip shape, is suitable for being arranged at the edge of one side of the baffle, which deviates from the fan mounting frame, and extends along the length direction of the edge.

Optionally, the baffle for the fan assembly further comprises: and the elastic device is suitable for being arranged on one side of the baffle plate, which faces the fan mounting frame, and is positioned between the baffle plate and the frame of the fan mounting frame.

According to an embodiment of a second aspect of the present application, there is provided a fan assembly comprising: a baffle for a fan assembly as described in any of the previous embodiments; the fan mounting frame is provided with one of a protrusion and a groove, and the one of the protrusion and the groove is matched with the other one of the protrusion and the groove arranged on the baffle plate, so that the baffle plate is detachably connected with the fan mounting frame; the fan is positioned in the fan installation space, and the baffle is used for shielding or exposing the fan installation space.

Optionally, the fan mounting frame includes relative first frame and second frame, first frame is equipped with first arch, the second frame is equipped with the second arch, the arch includes first arch with the second arch, first arch with the second arch is all along following first frame orientation the direction of second frame extends or follows the direction of second frame orientation the first frame, first arch and first recess looks adaptation, the second arch and second recess looks adaptation, so that the baffle can follow first frame orientation the direction reciprocating motion of second frame, thereby with the fan mounting frame can dismantle the connection.

Optionally, the fan assembly further comprises: the mounting assembly is arranged on the fan mounting frame, the fan passes through the mounting assembly and is connected to the fan mounting frame, the mounting assembly is arranged corresponding to the avoiding groove, and the avoiding groove is used for avoiding the mounting assembly.

Optionally, the number of the fan installation frames is multiple, the number of the fans is equal to that of the fan installation frames, the fans correspond to the fan installation frames one by one, and the number of the baffles for shielding the fan installation space is smaller than or equal to that of the fan installation frames.

The baffle and the fan subassembly for fan subassembly that this disclosed embodiment provided can realize following technological effect:

the fan installing frame is provided with one of the protrusion and the groove of the looks adaptation, the baffle is provided with the other of the protrusion and the groove of the looks adaptation, the baffle and the fan can be disassembled and connected through the groove and the protrusion, when the fan is normally used, the baffle is separated from the fan installing frame, the air outlet of the fan is not influenced, when the fan fails to be exhausted, the baffle is installed on the fan installing frame through the protrusion and the groove, the fan which cannot be exhausted is shielded, so that emergency treatment can be carried out, the attractiveness of the fan assembly is kept, the fan assembly is enabled to continue to work, and through the groove and the protruding structural design, tool-free quick installation can be realized, and the baffle is simply and quickly installed and disassembled.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

FIG. 1 is a schematic structural diagram of a baffle for a fan assembly according to a first embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of a fan assembly according to a first embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a fan assembly according to a first embodiment of the present disclosure;

FIG. 4 is a schematic sectional view taken along the line A-A in FIG. 3

FIG. 5 is an enlarged schematic view of portion B of FIG. 4;

FIG. 6 is an enlarged schematic view of portion C of FIG. 4;

fig. 7 is a schematic structural diagram of a baffle for a fan assembly according to a second embodiment of the present disclosure.

Reference numerals:

10. a baffle plate; 110. an avoidance groove; 102. a bump; 103. a grip portion folded plate; 104. an elastic device; 20. a fan mounting frame; 201. a first frame; 202. a second frame; 210. a fan installation space; 30. a protrusion; 301. a first protrusion; 302. a second protrusion; 40. a groove; 401. a first groove; 402. a second groove; 50. a fan; 60. and (6) mounting the assembly.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

Example one

As shown in fig. 1 to 6, the present disclosure provides a fan assembly including a baffle plate 10, a fan mounting frame 20, and a fan 50. The fan mounting frame 20 defines a fan mounting space 210, and the fan mounting frame 20 is provided with a protrusion 30. The baffle plate 10 is provided with a groove 40, and the groove 40 is matched with the protrusion 30, so that the baffle plate 10 is detachably connected with the fan installation frame 20. The fan 50 is located in the fan installation frame 20, and the barrier 10 is used for shielding or exposing the fan installation space 210.

With this alternative embodiment, the fan mounting frame 20 is provided with the protrusion 30, the baffle 10 is provided with the groove 40 matched with the protrusion 30, and the baffle 10 and the fan 50 are detachably connected through the groove 40 and the protrusion 30. When the fan 50 is in normal use, the baffle 10 is separated from the fan mounting frame 20, and the fan mounting space 210 is exposed, so that air outlet of the fan 50 is not affected. When the fan 50 has a problem and cannot wind, the baffle 10 is arranged on the fan mounting frame 20 through the protrusion 30 and the groove 40 so as to shield the fan mounting space 210 and the fan 50 which cannot wind. Therefore, emergency treatment can be carried out, and the attractiveness of the fan assembly is kept.

In some alternative embodiments, the blower mounting frame 20 includes a first side frame 201 and a second side frame 202 opposite to each other, and the protrusion 30 includes a first protrusion 301 and a second protrusion 302. The first frame 201 is provided with a first protrusion 301, the second frame 202 is provided with a second protrusion 302, and both the first protrusion 301 and the second protrusion 302 extend in a direction from the first frame 201 toward the second frame 202 or in a direction from the second frame 202 toward the first frame 201. The groove 40 comprises a first groove 401 and a second groove 402, the first protrusion 301 is matched with the first groove 401, and the second protrusion 302 is matched with the second groove 402. So that the barrier 10 can reciprocate in a direction from the first frame 201 toward the second frame 202 to be detachably coupled to the fan installation frame 20.

For example, the first protrusion 301 and the second protrusion 302 both extend in a direction from the first bezel 201 toward the second bezel 202. The barrier 10 is moved in a direction from the second rim 202 toward the first rim 201 (a direction opposite to the extending direction of the first and second protrusions 301 and 302) so that the groove 40 is engaged with the protrusion 30 to couple the barrier 10 with the fan installation frame 20 to shield the fan 50. The barrier 10 moves along the first frame 201 toward the second frame 202 (the extending direction of the first protrusion 301 and the second protrusion 302), so that the groove 40 is separated from the protrusion 30 to expose the fan 50, and the fan 50 operates normally. That is, when the baffle 10 reciprocates in the direction from the first frame 201 to the second frame 202, the baffle 10 can be connected to or separated from the fan mounting frame 20, so that the fan assembly can be more conveniently processed and operated.

Optionally, the fan assembly is of a vertical structure, the first frame 201 is a lower frame, the second frame 202 is an upper frame, and the first protrusion 301 and the second protrusion 302 both extend upward to enable the baffle 10 to slide up and down, so as to be connected to or separated from the fan mounting frame 20.

As shown in fig. 3, 5 and 6, in some alternative embodiments, the fan assembly further includes a mounting assembly 60. The mounting assembly 60 is disposed on the fan mounting frame 20, and the fan 50 is connected to the fan mounting frame 20 through the mounting assembly 60. The baffle 10 is provided with an avoiding groove 110, the mounting component 60 is arranged corresponding to the avoiding groove 110, and the avoiding groove 110 is used for avoiding the mounting component 60.

With this alternative embodiment, the fan 50 is connected to the fan mounting frame 20 via the mounting assembly 60 so as to be located within the fan mounting space 210. The mounting assembly 60 is connected to the fan mounting frame 20, and at least a portion of the mounting assembly 60 protrudes through the fan mounting frame 20 in the air outlet direction (where the baffle 10 is mounted). When the fan 50 is damaged and cannot be exhausted, the baffle 10 is connected with the fan mounting frame 20, and the part of the mounting component 60 protruding out of the fan mounting frame 20 can block the connection between the baffle 10 and the fan mounting frame 20. The baffle 10 is provided with an avoiding groove 110 which can avoid the mounting component 60, so that the baffle 10 is normally connected with the fan mounting frame 20.

Optionally, the fan 50 is removably attached to the fan mounting frame 20 by a mounting assembly 60.

When the fan 50 is damaged and cannot be exhausted, the fan 50 can be disassembled through the mounting assembly 60 to repair the fan 50 or replace a new fan.

Optionally, the mounting assembly 60 includes a bolt and nut assembly and/or a bayonet catch assembly and/or other removable assembly.

As shown in fig. 2, in some alternative embodiments, the number of the fan installation frames 20 is multiple, and the number of the fans 50 is equal to and corresponds to the number of the fan installation frames 20. The number of the baffles 10 shielding the fan installation space 210 is less than or equal to the number of the fan installation frames 20.

With this alternative embodiment, the fan assembly includes a plurality of fans 50, which can improve the air outlet capacity and air outlet range of the fan assembly. The number of the baffles 10 for shielding the fan installation space 210 is less than or equal to the number of the fan installation frames 20, and when one or more fans 50 in the plurality of fans 50 are damaged and cannot wind out, the baffles 10 can be used for emergency treatment, so that the damaged fans 50 are shielded. The entire fan assembly does not need to be shut down, so that other fans 50 can normally operate, and the attractiveness of the fan assembly is maintained.

Optionally, the shape of the baffle 10 corresponds to the shape of the fan mounting frame 20, so that when the baffle 10 blocks the fan 50, the damage to the fan 50 can be completely blocked, and the air outlet of other fans 50 is not affected.

As shown in fig. 1, the present disclosure provides a baffle for a blower assembly, the blower assembly includes a blower mounting frame 20, and the blower mounting frame 20 is provided with a protrusion 30. The baffle plate 10 is provided with a groove 40, and the groove 40 is matched with the protrusion 30, so that the baffle plate 10 is detachably connected with the fan installation frame 20.

With this alternative embodiment, the fan mounting frame 20 is provided with the protrusion 30, the baffle 10 is provided with the groove 40 matched with the protrusion 30, and the baffle 10 and the fan 50 are detachably connected through the groove 40 and the protrusion 30. Through the structural design of the groove 40 and the protrusion 30, the baffle 10 can be quickly installed without tools, so that the baffle 10 can be easily and quickly installed and detached.

In some optional embodiments, the first frame 201 of the blower mounting frame 20 is provided with a first protrusion 301, the second frame 202 of the blower mounting frame 20 is provided with a second protrusion 302, and both the first protrusion 301 and the second protrusion 302 extend in a direction from the first frame 201 toward the second frame 202 or in a direction from the second frame 202 toward the first frame 201. Wherein the protrusion 30 includes a first protrusion 301 and a second protrusion 302.

The baffle 10 is provided with a groove 40, and the groove 40 comprises a first groove 401 adapted to the first protrusion 301 and a second groove 402 adapted to the second protrusion 302. So that the barrier 10 can reciprocate in a direction from the first frame 201 toward the second frame 202 to be detachably coupled to the fan installation frame 20.

For example, the first protrusion 301 and the second protrusion 302 both extend in a direction from the first frame 201 toward the second frame 202. The barrier 10 is moved in a direction from the second rim 202 toward the first rim 201 (a direction opposite to the extending direction of the first and second protrusions 301 and 302) so that the groove 40 is engaged with the protrusion 30 to couple the barrier 10 with the fan installation frame 20 to shield the fan 50. The barrier 10 moves along the first frame 201 toward the second frame 202 (the extending direction of the first protrusion 301 and the second protrusion 302), so that the groove 40 is separated from the protrusion 30 to expose the fan 50, and the fan 50 operates normally. That is, when the baffle 10 reciprocates in the direction from the first frame 201 to the second frame 202, the baffle 10 can be connected to or separated from the fan mounting frame 20, so that the baffle 10 can be easily and quickly mounted and dismounted, and the operation is convenient.

In some optional embodiments, the fan assembly further includes a fan 50 disposed on the fan mounting frame 20, and the fan 50 is connected to the fan mounting frame 20 via a mounting assembly 60.

The baffle 10 is provided with an avoidance slot 110, the avoidance slot 110 being adapted to be disposed in correspondence with the mounting assembly 60 to avoid the mounting assembly 60.

With this alternative embodiment, the baffle 10 is connected to the fan mounting frame 20 when the fan 50 is damaged and cannot be vented. The mounting assembly 60 is connected to the fan mounting frame 20, and at least a portion of the mounting assembly 60 protrudes through the fan mounting frame 20 in the air outlet direction (where the baffle 10 is mounted). The portion of the mounting assembly 60 protruding beyond the fan mounting frame 20 may prevent the baffle 10 from being connected to the fan mounting frame 20. The baffle 10 is provided with an avoiding groove 110 which can avoid the mounting component 60, so that the baffle 10 is normally connected with the fan mounting frame 20.

As shown in fig. 1, 4, 5 and 6, in some alternative embodiments, the protrusion 30 is provided on the blower mounting frame 20 and the groove 40 is provided on the baffle 10. The baffle 10 includes a projection 102, the projection 102 adapted to project toward the blower mounting frame 20, and the recess 40 provided in the projection 102.

With the alternative embodiment, the baffle 10 includes the protruding block 102 protruding towards the fan mounting frame 20, and the groove 40 is provided in the protruding block 102, so as to prevent the strength of the baffle 10 from being reduced after the groove 40 is provided in the baffle 10, thereby improving the service life of the baffle 10. Meanwhile, the bump 102 is provided, so that different grooves 40 can be formed for the protrusions 30 in different directions, and the practicability of the baffle 10 is improved.

For example, the blower mounting frame 20 includes a first frame 201 and a second frame 202, the second frame 202 is located above the first frame 201 (that is, the blower mounting frame 20 is vertically disposed), the protrusion 30 includes a first protrusion 301 disposed on the first frame 201 and a second protrusion 302 disposed on the second frame 202, and both the first protrusion 301 and the second protrusion 302 extend upward. The bump 102 protrudes toward the blower mounting frame 20, and the bump 102 includes a first bump 102 corresponding to the first protrusion 301 and a second bump 102 corresponding to the second protrusion 302. A first groove 401 adapted to the first protrusion 301 is disposed at the lower end of the first protrusion 102, and a second groove 402 adapted to the second protrusion 302 is disposed at the lower end of the second protrusion 102. So that the baffle 10 slides from top to bottom to be connected with the fan mounting frame 20 or slides from bottom to top to be separated from the fan mounting frame 20.

Optionally, the edge of the baffle 10 is bent to form a protrusion 102 toward the side facing the blower mounting frame 20.

Optionally, the length of the protrusion 30 is greater than the length of the bump 102, the groove 40 extends through the bump 102, and the protrusion 30 is located in the groove 40 and extends through the bump 102. Therefore, the matching between the groove 40 and the protrusion 30 is firmer, and the relative falling off of the groove 40 and the protrusion 30 when the baffle plate 10 is vibrated by external force is prevented. Meanwhile, the length of the protrusion 30 is greater than that of the bump 102, so that the baffle 10 is guided when the baffle 10 is mounted and dismounted, and the baffle 10 moves along the extending direction of the protrusion 30, so that the baffle 10 can be mounted and dismounted conveniently.

In some alternative embodiments, the baffle for the blower assembly further comprises a grip flap 103. The grip flap 103 is adapted to be disposed on a side of the barrier 10 facing away from the blower mounting frame 20.

Adopt this optional embodiment, baffle 10 includes the portion of gripping folded plate 103, and the portion of gripping folded plate 103 locates the one side that deviates from fan installing frame 20, can conveniently take baffle 10.

In some alternative embodiments, the grip flap 103 is elongated and is adapted to be disposed at and extend along the length of the edge of the side of the baffle 10 facing away from the blower mounting frame 20.

By adopting the optional embodiment, the holding part folded plate 103 is in a long strip shape and is arranged on the edge of one side of the baffle 10 departing from the fan mounting frame 20, so that the strength of the baffle 10 can be enhanced, and the service life of the baffle 10 can be prolonged.

Optionally, the edge of the baffle 10 is bent to form a holding portion flap 103 on the side away from the blower mounting frame 20.

In some alternative embodiments, the baffle for a fan assembly further comprises a resilient device 104. The elastic device 104 is suitable for being disposed on a side of the baffle 10 facing the fan mounting frame 20, and the elastic device 104 is located between the baffle 10 and a side frame of the fan mounting frame 20.

When the baffle 10 is connected with the fan mounting frame 20, the normal operation of other fans 50 in the fan assembly can generate vibration or be influenced by external force, and the baffle 10 can generate vibration to collide with the fan mounting frame 20 to generate noise.

With this alternative embodiment, the elastic device 104 is disposed on a side of the baffle 10 facing the fan mounting frame 20, and the elastic device 104 is located between the baffle 10 and a side frame of the fan mounting frame 20. The elastic device 104 is supported between the baffle 10 and the fan mounting frame 20 to prevent the baffle 10 from colliding with the fan mounting frame 20 to generate noise. The elastic device 104 is arranged on one side of the baffle 10 and is abutted against the fan mounting frame 20, so that the friction force between the elastic device 104 and the fan mounting frame 20 is increased, and the installation firmness of the baffle 10 is improved.

Alternatively, the resilient means 104 includes, but is not limited to, a rubber pad, a sponge pad, and the like, and is not particularly limited thereto.

The second embodiment is different from the first embodiment in that:

the embodiment of the present disclosure provides a fan assembly, which includes a baffle 10, a fan mounting frame 20 and a fan 50. Fan installing frame 20 prescribes a limit to fan installation space 210, and fan installing frame 20 is equipped with the recess. The baffle 10 is provided with a protrusion 30, and the protrusion 30 is matched with the groove, so that the baffle 10 is detachably connected with the fan installation frame 20. The fan 50 is located in the fan installation frame 20, and the barrier 10 is used for shielding or exposing the fan installation space 210.

With the alternative embodiment, the fan mounting frame 20 is provided with a groove, the baffle 10 is provided with the protrusion 30 matched with the groove, and the baffle 10 and the fan 50 are detachably connected through the protrusion 30 and the groove. When the fan 50 is in normal use, the baffle 10 is separated from the fan mounting frame 20, and the fan mounting space 210 is exposed, so that air outlet of the fan 50 is not affected. When the fan 50 has a problem and cannot wind, the baffle 10 is arranged on the fan mounting frame 20 through the groove and the protrusion 30 so as to shield the fan mounting space 210 and shield the fan 50 which cannot wind. Therefore, emergency treatment can be carried out, and the attractiveness of the fan assembly is kept.

In some optional embodiments, the blower mounting frame 20 includes a first frame 201 and a second frame 202 opposite to each other, and the grooves include a first groove disposed on the first frame 201 and a second groove disposed on the second frame 202, and both the first groove and the second groove are disposed along the second frame 202 toward the first frame 201. The protrusion 30 includes a first protrusion 301 matching with the first groove and a second protrusion 302 matching with the second groove, and both the first protrusion 301 and the second protrusion 302 extend in a direction from the second bezel 202 toward the first bezel 201 or in a direction from the second bezel 202 toward the first bezel 201. So that the barrier 10 can reciprocate in a direction from the second frame 202 toward the first frame 201 to be detachably coupled to the fan installation frame 20.

For example, the first protrusion 301 and the second protrusion 302 both extend in a direction from the second frame 202 toward the first frame 201, and the barrier 10 moves in a direction from the second frame 202 toward the first frame 201, so that the groove and the protrusion 30 cooperate to connect the barrier 10 with the fan mounting frame 20 to shield the fan 50. The barrier 10 moves along the first frame 201 toward the second frame 202, so that the groove is separated from the protrusion 30 to expose the fan 50, and the fan 50 operates normally. That is, when the baffle 10 reciprocates in the direction from the first frame 201 to the second frame 202, the baffle 10 can be connected to or separated from the fan mounting frame 20, so that the fan assembly can be more conveniently processed and operated.

As shown in fig. 7, the present disclosure provides a baffle for a blower assembly, the blower assembly includes a blower mounting frame 20, and the blower mounting frame 20 is provided with a groove. The baffle 10 is provided with a protrusion 30, and the protrusion 30 is matched with the groove, so that the baffle 10 is detachably connected with the fan installation frame 20.

With the alternative embodiment, the fan mounting frame 20 is provided with a groove, the baffle 10 is provided with a protrusion 30 matched with the groove, and the baffle 10 and the fan 50 are detachably connected through the groove and the protrusion 30. Through the structural design of the groove and the protrusion 30, the tool-free rapid installation can be realized, so that the baffle 10 is simple and rapid to install and disassemble.

In some optional embodiments, the first frame 201 of the blower mounting frame 20 is provided with a first groove, and the second frame 202 of the blower mounting frame 20 is provided with a second groove, and both the first groove and the second groove extend in a direction from the second frame 202 toward the first frame 201. Wherein the grooves include a first groove and a second groove.

The baffle 10 is provided with a protrusion 30, and the protrusion 30 includes a first protrusion 301 matching with the first groove and a second protrusion 302 matching with the second groove, and both the first protrusion 301 and the second protrusion 302 extend along a direction from the second frame 202 toward the first frame 201 or a direction from the second frame 202 toward the first frame 201. So that the barrier 10 can reciprocate in a direction from the second frame 202 toward the first frame 201 to be detachably coupled to the fan installation frame 20.

With this alternative embodiment, the first frame 201 of the fan installation frame 20 is provided with a first protrusion 301, and the second frame 202 of the fan installation frame 20 is provided with a second protrusion 302. The baffle 10 is provided with a first groove adapted to the first protrusion 301 and a second groove adapted to the second protrusion 302. The first protrusion 301 and the second protrusion 302 both extend in a direction from the first bezel 201 toward the second bezel 202 or in a direction from the second bezel 202 toward the first bezel 201.

For example, the first protrusion 301 and the second protrusion 302 both extend in a direction from the second frame 202 toward the first frame 201, and the barrier 10 moves in a direction from the second frame 202 toward the first frame 201, so that the groove and the protrusion 30 cooperate to connect the barrier 10 with the fan mounting frame 20 to shield the fan 50. The barrier 10 moves along the first frame 201 toward the second frame 202, so that the groove is separated from the protrusion 30 to expose the fan 50, and the fan 50 operates normally. That is, when the baffle 10 reciprocates in a direction from the first frame 201 toward the second frame 202, the baffle 10 can be connected to or separated from the fan mounting frame 20, so that the baffle 10 can be easily and quickly mounted and dismounted, and the operation is convenient.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A baffle for a fan assembly, characterized in that the fan assembly comprises a fan mounting frame (20), the fan mounting frame (20) is provided with one of a protrusion (30) and a groove (40), and the protrusion (30) is adapted to the groove (40);

the baffle (10) is provided with the other one of the protrusion (30) and the groove (40) so that the baffle (10) is detachably connected with the fan installation frame (20).

2. The baffle for a fan assembly according to claim 1, wherein a first rim (201) of the fan mounting frame (20) is provided with a first protrusion (301), a second rim (202) of the fan mounting frame (20) is provided with a second protrusion (302), the first protrusion (301) and the second protrusion (302) each extend in a direction from the first rim (201) towards the second rim (202) or in a direction from the second rim (202) towards the first rim (201), wherein the protrusion (30) comprises the first protrusion (301) and the second protrusion (302);

the baffle (10) is provided with the groove (40), and the groove (40) comprises a first groove (401) matched with the first protrusion (301) and a second groove (402) matched with the second protrusion (302), so that the baffle (10) can reciprocate along the direction from the first frame (201) to the second frame (202), and can be detachably connected with the fan installation frame (20).

3. The baffle plate for a fan assembly according to claim 1, wherein the fan assembly further comprises a fan (50) arranged on the fan mounting frame (20), and the fan (50) is connected with the fan mounting frame (20) through a mounting assembly (60);

the baffle (10) is provided with an avoiding groove (110), and the avoiding groove (110) is suitable for being arranged corresponding to the mounting component (60) so as to avoid the mounting component (60).

4. The baffle for a fan assembly of claim 1, wherein the groove (40) is provided in the baffle (10), the baffle (10) comprising:

a projection (102) adapted to project toward the blower mounting frame (20), the groove (40) being provided in the projection (102).

5. The baffle for a fan assembly of claim 1, further comprising:

the holding part folded plate (103) is long and is suitable for being arranged on the edge of one side, deviating from the fan mounting frame (20), of the baffle plate (10) and extends along the length direction of the edge.

6. The baffle for a fan assembly of any of claims 1-5, further comprising:

the elastic device (104) is suitable for being arranged on one side, facing the fan mounting frame (20), of the baffle (10) and is positioned between the baffle (10) and the frame of the fan mounting frame (20).

7. A fan assembly, comprising:

the baffle for a fan assembly of any of claims 1 to 6;

the fan mounting frame (20) defines a fan mounting space (210), the fan mounting frame (20) is provided with one of a protrusion (30) and a groove (40), and the one of the protrusion (30) and the groove (40) is matched with the other one of the protrusion (30) and the groove (40) which is arranged on the baffle plate (10) so that the baffle plate (10) is detachably connected with the fan mounting frame (20);

the fan (50) is positioned in the fan installation space (210), and the baffle (10) is used for shielding or exposing the fan installation space (210).

8. The fan assembly of claim 7,

the fan installation frame (20) comprises a first frame (201) and a second frame (202) which are opposite, the first frame (201) is provided with a first bulge (301), the second frame (202) is provided with a second bulge (302), the protrusion (30) comprises the first protrusion (301) and the second protrusion (302), the first protrusion (301) and the second protrusion (302) each extend in a direction from the first rim (201) towards the second rim (202) or in a direction from the second rim (202) towards the first rim (201), the first protrusion (301) is adapted to the first recess (401), the second protrusion (302) is adapted to the second recess (402), so that the baffle plate (10) can reciprocate along the direction from the first frame (201) to the second frame (202) and is detachably connected with the fan installation frame (20).

9. The fan assembly of claim 7, further comprising:

the mounting assembly (60) is arranged on the fan mounting frame (20), and the fan (50) is connected to the fan mounting frame (20) through the mounting assembly (60);

the installation component (60) and the avoidance groove (110) are arranged correspondingly, and the avoidance groove (110) is used for avoiding the installation component (60).

10. The fan assembly of any of claims 7 to 9,

the number of the fan installation frames (20) is multiple, the number of the fans (50) is equal to that of the fan installation frames (20), the fans are in one-to-one correspondence, and the number of the baffles (10) which cover the fan installation space (210) is smaller than or equal to that of the fan installation frames (20).

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