CN214901526U - Electric control box body internal element mounting structure, electric control box body and air treatment equipment - Google Patents

Abstract

The utility model relates to an air treatment facilities technical field discloses an automatically controlled box internal component mounting structure, automatically controlled box and air treatment facilities, and wherein automatically controlled box includes the box body, and the internal component mounting structure is including locating the installation punch combination on the box body, and installation punch combination includes two location openings and locates the connecting hole between two location openings, and the location opening is used for being connected with the internal component location, and the connecting hole is used for being connected with the internal component fastening. The utility model provides a pair of automatically controlled box internal component mounting structure, automatically controlled box and air treatment facilities, it is fixed to realize the installation of internal component through two location openings and a connecting hole, only need the location connection to need not fastening connection at the location opening part, thereby internal component and box body only need can dismantle the connection in the fastening of connecting hole department, fastening connection position when reducible internal component installs, thereby the equipment of the internal component of being convenient for on the box body is dismantled, is favorable to improving the installation effectiveness.

Description

Electric control box body internal element mounting structure, electric control box body and air treatment equipment

Technical Field

The utility model relates to an air treatment equipment technical field especially relates to an automatically controlled box internal component mounting structure, automatically controlled box and air treatment equipment.

Background

In the assembly of the air treatment equipment such as the air conditioner, the fan heater and the like at present, the size change of other parts is often influenced by the size change of the components of the shell part, so that the integral assembly is realized. The computer board is used as a key control component in the air conditioner, is firstly installed in the electric control box body, and then the electric control box body is fixed inside the air conditioner shell. The electric control box body of the air conditioner is a component existing in both an inner machine and an outer machine. The air conditioner electric control box is used as an important component in the air conditioner and is integrated with various control components of the air conditioner.

Most of the existing air conditioner electric control boxes are assembled in a screw fastening mode, and the problems of more screws and low installation efficiency exist in the electric control box assembly.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatically controlled box internal element mounting structure, automatically controlled box and air treatment device for the equipment of solving current air conditioner electric cabinet is the mode that adopts the screw-up mostly, and the electric cabinet equipment exists and beats the screw more, problem that the installation effectiveness is low.

The utility model provides an automatically controlled box internal component mounting structure, wherein automatically controlled box includes the box body, and internal component mounting structure is including locating installation punch combination on the box body, installation punch combination includes two location openings and locates the connecting hole between two location openings, the location opening is used for being connected with the internal component location, the connecting hole is used for being connected with the internal component fastening.

According to the utility model provides an automatically controlled box internal element mounting structure, the crossing flange that is connected with in location open-ended one side.

According to the utility model provides an automatically controlled box internal element mounting structure, be equipped with multiunit installation punch combination on the box body, fix a position the open-ended size the same or different between the multiunit installation punch combination, the distance between two location openings between the multiunit installation punch combination is the same or different.

The utility model also provides an automatically controlled box, including above-mentioned automatically controlled box internal element mounting structure.

According to the utility model provides an automatically controlled box still includes the lid, the top of box body is the opening form, the lid is connected the top of box body, the box body with be equipped with the location structure of matching between the lid in the first side, can dismantle the connection in the second side.

According to the utility model provides an automatically controlled box, the top of the first lateral wall of box body is equipped with the inserted sheet, the inserted sheet orientation the inside of box body, the first side correspondence of lid is equipped with the socket.

According to the utility model provides an automatically controlled box, be equipped with the opening that runs through on the first side wall of box body, the inserted sheet connect in the open-ended side.

According to the utility model provides an automatically controlled box, the top of the second lateral wall of box body is outwards connected with first connection piece, the second side of lid is connected with the second connection piece, first connection piece with the connection can be dismantled to the second connection piece.

According to the utility model provides an automatically controlled box, every side of lid all is equipped with the hem, the hem cooperation of lid first side is located the inside of box body, the hem of lid second side is connected with the second connection piece, the hem cooperation of other sides of lid is located the outside of box body.

The utility model also provides an air treatment device, including above-mentioned automatically controlled box.

The utility model provides a pair of automatically controlled box internal component mounting structure, automatically controlled box and air treatment facilities, it is fixed to realize the installation of internal component on the box body through two location openings and a connecting hole, only need the location connection at the location opening part can need not fastening connection, thereby internal component and box body only need can dismantle the connection in the fastening of connecting hole department, fastening connection position when reducible internal component installs, thereby the equipment of the internal component of being convenient for on the box body is dismantled, be favorable to improving the installation effectiveness.

Drawings

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

Fig. 1 is a schematic view of an internal element mounting structure of an electric control box provided by the present invention;

fig. 2 is a schematic view of the installation state of the internal components provided by the present invention;

fig. 3 is one of the enlarged schematic views of the internal component mounting structure of the electronic control box provided by the present invention;

fig. 4 is a second enlarged schematic view of the mounting structure for the internal components of the electronic control box according to the present invention;

fig. 5 is an overall schematic view of the box body provided by the present invention;

fig. 6 is a schematic top view of the box body provided by the present invention;

fig. 7 is one of schematic side views of a box body provided by the present invention;

fig. 8 is a second schematic side view of the box body according to the present invention;

fig. 9 is one of the overall schematic diagrams of the cover body provided by the present invention;

fig. 10 is a second overall schematic view of the cover body according to the present invention;

fig. 11 is a schematic top view of the cover provided by the present invention;

fig. 12 is an overall schematic view of the electric control box provided by the present invention;

fig. 13 is a schematic top view of the electric control box provided by the present invention.

Reference numerals:

11: a box body; 111: inserting sheets; 112: an opening; 113: a first connecting piece; 114: a first wiring duct; 115: a second wiring duct; 12: a cover body; 121: a socket; 122: folding edges; 123: a second connecting sheet; 124: a reinforcing structure; 13: mounting hole groups; 131: positioning the opening; 132: connecting holes; 133: blocking edges; 14. and (4) fan capacitance.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

The following describes the internal element mounting structure of the electrical cabinet, and the air treatment device according to the present invention with reference to fig. 1 to 13.

Referring to fig. 1, the present embodiment provides an internal component mounting structure of an electronic control box, wherein the electronic control box includes a box body 11, and the internal component mounting structure includes a mounting hole set 13 disposed on the box body 11. The internal components of the electronic control box are mounted on the box body 11 through the mounting hole group 13. The set of mounting holes 13 includes two positioning openings 131 and a connecting hole 132 disposed between the two positioning openings 131, the positioning openings 131 are used for positioning connection with the internal component, and the connecting hole 132 is used for fastening connection with the internal component.

The positioning opening 131 is used for positioning and fixing the box body 11 and the internal element, that is, after the box body 11 and the internal element are positioned and connected through the positioning opening 131, the box body 11 and the internal element cannot be fastened and fixed firmly, but a fixing limit exists between the box body 11 and the internal element, so that the box body and the internal element cannot be separated easily. A certain spacing and fixing effect exists between the positioning connection, i.e. the inner element, and the positioning opening 131. The connecting hole 132 is used for fastening the internal element to the box body 11, for example, the internal element can be fastened to the box body 11 by a screw at the connecting hole 132.

The automatically controlled box internal component mounting structure that this embodiment provided realizes through two location openings and a connecting hole that the installation of internal component on the box body is fixed, only need the location connection at the location opening part can need not the fastening connection, thereby internal component and box body only need can dismantle the connection in the fastening of connecting hole department, fastening connection position when reducible internal component installation, thereby the equipment of the internal component on the box body of being convenient for is dismantled, is favorable to improving the installation effectiveness.

On the basis of the above embodiment, further, referring to fig. 3 and 4, a rib 133 is connected to one side of the positioning opening 131 in a crossing manner. The rib 133 is connected to one side of the positioning opening 131 in an intersecting manner, and in particular, the rib 133 may be connected to one side of the positioning opening 131 perpendicularly. The ribs 133 are provided to correspond to the sides of the internal components; the ribs 133 serve as a positive stop for the inner member at the sides of the inner member. The inner element is connected to the positioning opening 131 by the rib 133. When the internal element is installed, the internal element can be firstly placed to the position abutting against the flange 133 to realize the limiting, and then the fastening connection of the internal element is realized at the connecting hole 132. The flange 133 is a limiting connection structure of the internal element, so that the internal element can be fastened and connected conveniently, and the assembly efficiency is improved conveniently.

Further, the rib 133 on one side of the positioning opening 131 can be formed by bending the wall surface of the box body 11 at the positioning opening 131, so as to facilitate processing and production.

Referring to fig. 2, the internal component of the electronic control box in this embodiment may be a fan capacitor 14. The two positioning openings 131 in the mounting hole set 13 may be correspondingly arranged side by side, and the connecting hole 132 may be arranged in a staggered manner with respect to the positioning openings 131. The ribs 133 of the two positioning openings 131 may be located on one side of the corresponding positioning opening 131 close to the connecting hole 132. Therefore, the fan capacitor 14 is placed at the corresponding position of the two positioning openings 131, and the flanges 133 at the two positioning openings 131 are abutted against the same side of the fan capacitor 14 for positioning; and the connecting portion of fan electric capacity 14 corresponds with connecting hole 132 position, and accessible screw carries out fastening connection to fan electric capacity 14 in connecting hole 132 department to realize the convenient quick installation of fan electric capacity 14.

In other embodiments, the internal components of the electronic control box may be other components, so that the mounting and fixing can be realized through the mounting hole group 13, and the specific internal components are not limited.

On the basis of the above embodiment, further referring to fig. 1, fig. 3 and fig. 4, the box body 11 is provided with a plurality of sets of mounting holes 13. The multiple sets of mounting holes 13 on the box body 11 can be used for mounting and fixing different internal components or for mounting internal components of different specifications. The positioning openings 131 between the sets of mounting hole groups 13 are the same or different in size, and the distances between the two positioning openings 131 between the sets of mounting hole groups 13 are the same or different. I.e. the structure of different sets of mounting holes 13 may be different to accommodate the mounting of different internal components, improving the applicability and flexibility of the mounting structure.

Further, the positioning openings 131 in the set of mounting holes 13 may also be used for a mating plug connection with positioning blocks on the inner element. The positioning block can be arranged on the inner element corresponding to the positioning opening, and the positioning block is inserted into the positioning opening to realize the positioning connection of the inner element and the positioning opening.

On the basis of the foregoing embodiments, further, the present embodiment provides an electronic control box body, which includes the electronic control box body internal component mounting structure described in any of the foregoing embodiments.

On the basis of the above embodiment, further referring to fig. 5, 9 and 12, the electronic control box provided by this embodiment further includes a cover 12, the top of the box body 11 is open, and the cover 12 is connected to the top of the box body 11. The box body 11 is connected with the cover 12 at the opening side to form a containing cavity. A matching positioning structure is arranged on the first side between the box body 11 and the cover 12, and the second side is detachably connected.

The first side and the second side between the box body 11 and the cover 12 may be opposite sides, and the first side and the second side may be connected by a matching positioning structure, and the second side may be detachably connected by a screw. The positioning structure on the first side between the box body 11 and the cover 12 is used for positioning and fixing the box body 11 and the cover 12, that is, after the box body 11 and the cover 12 are connected on the first side through the positioning structure, the box body and the cover cannot be fastened and fixed firmly, but a fixed limit exists between the box body and the cover so that the box body and the cover cannot be separated easily.

According to the electric control box body provided by the embodiment, the box body 11 and the cover body 12 only need to be connected in a positioning mode on the first side, and fastening connection can be omitted, so that the box body 11 and the cover body 12 only need to be fastened and detachably connected on the second side, fastening connection positions can be reduced, assembly and disassembly of the box body 11 and the cover body 12 can be facilitated, and improvement of installation efficiency is facilitated.

In addition to the above embodiments, the case body 11 and the cover 12 may be connected to each other by insertion on the first side. Specifically, referring to fig. 5 and 6, the top of the first side wall of the box body 11 is provided with an insertion sheet 111. The first side wall of the box body 11 is the side wall located at the first side of the box body 11. The insertion sheet 11 faces the inside of the box body 11. Namely, the insertion sheet 111 is positioned on one side of the first side wall facing the interior of the box body 11; the insertion sheet 111 is protruded from the inner side of the first side wall. The inserting sheet 111 can be arranged parallel to the bottom surface of the box body 11, that is, the inserting sheet 111 is connected with the cover 12 in a horizontal state, the orientation of the inserting opening 121 on the cover 12 matches with the inserting sheet 111, and the inserting sheet 111 is inserted into the inserting opening 121 from the side edge of the cover 12. Therefore, the box body 11 and the cover body 12 can be better limited and fixed, and the box body 11 and the cover body 12 are prevented from being separated.

Referring to fig. 9, the first side of the cover 12 is correspondingly provided with a socket 121. The insertion opening 121 on the first side of the cover 12 is disposed corresponding to the insertion piece 111 on the first side wall of the box body 11. A plurality of inserting pieces 111 can be arranged on the first side wall of the box body 11, a plurality of inserting holes 121 are correspondingly arranged on the first side of the cover body 12, and the inserting holes 121 and the inserting pieces 111 are arranged in a one-to-one correspondence manner. Therefore, when the box body 11 and the cover 12 are connected, the inserting piece 111 on the first side wall of the box body 11 is correspondingly inserted into the inserting hole 121 on the first side of the cover 12, so as to realize the positioning connection of the box body 11 and the cover 12 on the first side.

The inserting sheet 111 and the inserting opening 121 provided by the embodiment are provided with structures, so that the box body 11 and the cover body 12 can be quickly and simply connected on the first side, and after the box body 11 and the cover body 12 are connected on the second side, the inserting sheet 111 and the inserting opening 121 can realize better limiting fixation between the box body 11 and the cover body 12, and the cover body 12 can generate limiting fixation in the vertical direction and the horizontal direction relative to the box body 11, so that the box body 11 and the cover body 12 are prevented from being separated, and the connection effect is ensured. And the connecting surface of the positioning and connecting structure is positioned at the side edge of the cover body 12, which is also beneficial to improving the sealing performance of the electric control box body after the box body 11 and the cover body 12 are connected.

Further, in another embodiment, the cover 12 may be connected to the inserting piece 111, and the box body 11 may be provided with the inserting hole 121, so that the two can be connected to each other on the first side quickly and easily, and the embodiment is not limited.

Further, the positioning structure between the box body 11 and the cover 12 on the first side may also be other, for example, a matching snap structure may be provided between the two to achieve positioning and fixing and facilitate connection. Specifically, the clamping jaw can be connected to the top of the first side wall of the box body 11, the clamping jaw can be arranged towards the inside of the box body 11 or upwards, the cover body 12 is provided with a clamping groove matched with the clamping jaw, and the clamping jaw can be connected with the clamping groove to fix the box body 11 and the cover body 12. Similarly, a clamping jaw may be connected to the cover 12, a clamping groove may be formed in the box body 11, and the specific arrangement positions of the clamping jaw and the clamping groove are not limited.

The positioning structure on the first side between the box body 11 and the cover 12 can realize the quick and simple connection between the two and has a limiting and fixing function, and is not limited in particular.

On the basis of the above embodiment, further, referring to fig. 5 and 8, a through opening 112 is provided on the first side wall of the box body 11, and the insert 111 is connected to the side of the opening 112. This arrangement structure can be convenient for the processing setting of inserted sheet 111, and inserted sheet 111 can be the lateral wall of opening 112 corresponding position department on the first lateral wall promptly, is about to bend the lateral wall that forms inserted sheet 111 at opening 112 corresponding position department. By forming insert 111 with opening 112 in the first sidewall, the manufacturing process of insert 111 is facilitated.

On the basis of the above embodiment, further, referring to fig. 6, the top of the second side wall of the box body 11 is connected with a first connecting piece 113 outwards. The second side wall is a side wall located at the second side of the box body 11. The second sidewall may be disposed opposite the first sidewall. The first connecting piece 113 is connected with the second side wall in a bending way and can be vertically connected; the second connecting piece 123 is connected to the outside of the second sidewall. Referring to fig. 10, a second connecting piece 123 is connected to the second side of the cover 12. When the cover 12 and the box body 11 are coupled, the second connecting piece 123 can be attached to the first connecting piece 113 in parallel.

Referring to fig. 12, the first connecting piece 113 and the second connecting piece 123 are detachably connected. Namely, the box body 11 and the cover 12 are connected by the detachable connection of the first connecting piece 113 and the second connecting piece 123. The first connecting piece 113 and the second connecting piece 123 may be correspondingly provided with mounting holes, and the first connecting piece 113 and the second connecting piece 123 may be connected at the mounting holes by screws, so as to realize the fastening connection of the box body 11 and the cover 12 at the second side.

On the basis of the above embodiment, further, referring to fig. 9, each side edge of the cover 12 is provided with a folded edge 122. The folded edge 122 is connected to the cover 12 in a bent manner, so as to enhance the structural strength of the cover 12. The connecting flange 122 is bent at the first side of the cover 12, which is also convenient for the arrangement of the insertion opening 121 on the cover 12. The socket 121 may be provided on a flange 122 on the first side of the cover 12. When the cover 12 is connected to the box body 11 in a covering manner, the folded edge 122 of the first side of the cover 12 is disposed inside the box body 11 in a matching manner, the insert 111 on the first side wall of the box body 11 is correspondingly inserted into the insertion opening 121 on the folded edge 122 of the first side of the cover 12, and at this time, the folded edge 122 of the first side of the cover 12 contacts with the inner wall surface of the first side wall of the box body 11, as shown in fig. 13.

Referring to fig. 10, the second connecting piece 123 is connected to the folded edge 122 of the second side of the cover 12. That is, the second connecting piece 123 is connected to the folded edge 122 of the second side of the cover 12, and specifically, can be connected to the side of the folded edge 122 of the second side of the cover 12 facing the box body 11, so that the connection with the first connecting piece 113 can be smoothly realized. When the cover 12 is coupled to the case body 11, the other side of the cover 12 has a folded edge 122 that is engaged with the outside of the case body 11, as shown in fig. 12. The other side of the cover 12, i.e. the side of the cover 12 except the first side and the second side, and the folded edge 122 of the other side may be located outside the box body 11 and contact with the outer wall surface of the side wall of the box body 11.

Furthermore, a limiting structure such as a convex point or a convex strip can be arranged between the folded edge 122 of the other side of the cover 12 and the corresponding side wall of the box body 11. Namely, bumps or raised lines can be arranged between the folded edges 122 of other sides of the cover body 12 and the corresponding side walls of the box body 11, so that friction can be increased to realize a certain limiting and fixing effect.

Further, referring to fig. 9, the folded edges 122 of each side of the cover 12 are disposed independently of each other, i.e., the folded edges 122 of either side of the cover 12 are disconnected and unconnected with the folded edges 122 of the adjacent side. The cover body 12 can be conveniently connected with the box body 11 in a covering manner.

Further, referring to fig. 6 and 7, the top of the first sidewall of the box body 11 may be provided with a flange outwardly. The inserting piece 111 can be integrally connected with the folded edge, so that the inserting piece 111 is arranged conveniently and the box body 11 is taken conveniently.

Further, referring to fig. 10 and 11, a concave-convex reinforcing structure 124 may be further disposed on the cover 12, and the reinforcing structure 124 may be a reinforcing groove or a reinforcing rib.

On the basis of the above embodiment, further referring to fig. 7, the side wall of the box body 11 is provided with a cabling channel penetrating through the top edge. The wiring harness of the internal element of the electric control box body can penetrate out of the box body 11 through the wiring groove.

On the basis of the above embodiment, further, referring to fig. 5 and 7, the cabling channels include a first cabling channel 114 with a smaller size and a second cabling channel 115 with a larger size; the first wiring groove 114 is used for passing through a signal line, and the second wiring groove 115 is used for passing through a power line. The smaller size of the first routing channel 114 is relative to the smaller size of the second routing channel 115. Because the size of the power cord is typically larger than the size of the signal cord, two sizes of routing channels are provided to accommodate different wiring harnesses.

Further, a plurality of first wiring grooves 114 are arranged on the side wall of the box body 11 side by side, and two adjacent first wiring grooves 114 are communicated with each other. The plurality of second cabling grooves 115 are arranged on the side wall of the box body 11 side by side, and two adjacent second cabling grooves 115 are communicated with each other. Orderly arrangement of the wire harnesses can be facilitated.

On the basis of the above embodiments, further, the present embodiment provides an air treatment apparatus, which includes the electronic control box body according to any of the above embodiments. Specifically, the air treatment equipment can be air conditioner, warm air blower, dehumidifier and other equipment with an electric control box body.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. The utility model provides an automatically controlled box internal component mounting structure, wherein automatically controlled box includes the box body, its characterized in that, internal component mounting structure is including locating installation punch combination on the box body, installation punch combination includes two location openings and locates the connecting hole between two location openings, the location opening is used for being connected with the internal component location, the connecting hole is used for being connected with internal component fastening.

2. An electric cabinet internal component mounting structure according to claim 1, wherein a rib is connected to one side of the positioning opening in a crossing manner.

3. An electric control box internal element mounting structure according to claim 1, wherein a plurality of sets of mounting holes are provided on the box body, the positioning openings between the sets of mounting holes have the same or different sizes, and the distances between two positioning openings between the sets of mounting holes are the same or different.

4. An electric cabinet comprising an electric cabinet internal component mounting structure according to any one of claims 1 to 3.

5. The electronic control box according to claim 4, further comprising a cover, wherein the top of the box body is open, the cover is connected to the top of the box body, a matching positioning structure is disposed on a first side between the box body and the cover, and the box body and the cover are detachably connected to a second side.

6. The electric control box body according to claim 5, wherein an insertion piece is arranged at the top of the first side wall of the box body, the insertion piece faces the inside of the box body, and a socket is correspondingly arranged at the first side of the cover body.

7. An electric control box body according to claim 6, wherein the first side wall of the box body is provided with a through opening, and the inserting piece is connected to the side edge of the opening.

8. The electronic control box body of claim 6, wherein a first connecting piece is connected to the top of the second side wall of the box body, a second connecting piece is connected to the second side of the cover body, and the first connecting piece and the second connecting piece are detachably connected.

9. The electronic control box according to claim 8, wherein each side edge of the cover is provided with a folded edge, the folded edge of the first side of the cover is disposed inside the box body in a matching manner, the folded edge of the second side of the cover is connected with the second connecting piece, and the folded edges of the other sides of the cover are disposed outside the box body in a matching manner.

10. An air treatment unit comprising an electrically controlled cabinet according to any one of claims 4 to 9.

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