CN213983788U

CN213983788U - Air duct machine

Info

Publication number: CN213983788U
Application number: CN202023338814.6U
Authority: CN
Inventors: 钟瑞琼
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-17
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a tuber pipe machine, include: one side of the box body is provided with an air inlet; the clamping plate comprises a fixing plate and a first folding edge arranged on the side face of the fixing plate, the first folding edge is arranged along the length direction of the fixing plate, and the two ends of the fixing plate along the length direction are connected to the two side walls of the air inlet, so that the clamping plate and the two side walls of the air inlet limit slots for mounting a filter screen. Be provided with first hem on the fixed plate of cardboard to the intensity of cardboard has been increased, and first hem sets up along the length direction of fixed plate, makes the fixed plate be difficult to buckle when the transport and warp.

Description

Air duct machine

Technical Field

The utility model relates to a technical field of air conditioner, in particular to tuber pipe machine.

Background

In the related art, the duct type air conditioner belongs to a type of air conditioner. The ducted air conditioner generally has a box body, an air inlet is formed in the box body, a filter screen is further arranged at the air inlet, and air entering the box body is filtered by the filter screen. At present, can install the air intake department at the box steadily in order to guarantee the filter screen, generally can be provided with the cardboard in the air intake department of box. In addition, in the process of manually conveying the ducted air conditioner, the conveyance worker may lift the ducted air conditioner by applying a force to the clamp plate. But the cardboard of present tuber pipe machine is a smooth metal sheet usually, and its structural strength is lower, warp easily at the in-process of transport, leads to the cardboard to block the filter screen, influences the change filter screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving at least one of the technical problems existing in the prior art. Therefore, the utility model provides an air duct machine promotes the intensity of cardboard, makes cardboard non-deformable.

According to the utility model discloses tuber pipe machine, include: one side of the box body is provided with an air inlet; the clamping plate comprises a fixing plate and a first folding edge arranged on the side face of the fixing plate, the first folding edge is arranged along the length direction of the fixing plate, and the two ends of the fixing plate along the length direction are connected to the two side walls of the air inlet, so that the clamping plate and the two side walls of the air inlet limit slots for mounting a filter screen.

According to the utility model discloses tuber pipe machine has following beneficial effect at least: the cardboard forms the slot that is used for installing the filter screen between the air intake department of box and the box to with the air intake of filter screen steady mounting at the box. The fixing plate of the clamping plate is provided with the first folding edge, so that the strength of the clamping plate is increased. When the transport, because first hem sets up along the length direction of fixed plate to make the fixed plate be difficult to buckle and warp, more reliable durable.

According to some embodiments of the utility model, the cardboard further includes a second hem, the first hem with the second hem is located the same side of fixed plate to relative arrangement.

According to some embodiments of the invention, the width of the first flange is smaller than the width of the second flange.

According to some embodiments of the utility model, the edge of second hem is provided with the sideboard, the sideboard is followed the length direction of fixed plate arranges, the free end of sideboard be located first hem with between the second hem.

According to some embodiments of the invention, the side plate is arranged towards a side slope where the fixing plate is located.

According to some embodiments of the invention, the angle between the edge plate and the second flange is 0 ° to 90 °.

According to some embodiments of the invention, the angle between the edge plate and the second flange is 30 ° to 80 °.

According to some embodiments of the utility model, the both ends of fixed plate are provided with the installation department, the installation department with two lateral wall fixed connection of air intake, the both ends of second hem with the position that the installation department corresponds is provided with dodges the breach.

According to some embodiments of the utility model, the cardboard is provided with the strengthening rib, the strengthening rib is followed the length direction of fixed plate sets up.

According to some embodiments of the utility model, strengthening rib stamping forming in the middle part of fixed plate, the strengthening rib with first hem is located same side of fixed plate.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic view of a filter screen according to some embodiments of the present invention mounted in a box of a ducted air conditioner;

FIG. 2 is a schematic view of a filter screen according to some embodiments of the present invention being drawn out of a box of a ducted air conditioner;

figure 3 is a schematic view of a first angle of a catch plate according to some embodiments of the present invention;

figure 4 is a schematic view of a second angle of a catch plate according to some embodiments of the present invention;

figure 5 is a schematic view of a third angle of a catch plate for some embodiments of the present invention.

Reference numerals:

the box body 100, the air inlet 110 and the side wall 120;

the clamping plate 200, the fixing plate 210, the mounting part 211, the first folded edge 220, the second folded edge 230, the side plate 240, the reinforcing rib 250 and the avoiding notch 260;

a filter screen 300.

Detailed Description

Reference will now be made in detail to the 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 functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

At present, the ducted air conditioner generally has a box 100 in a rectangular parallelepiped shape, and various components for making cold air or hot air, such as a chassis component, an electric control module, a wind turbine fan module, a water pan, and an evaporator, are placed inside the box 100. The box 100 may be formed by enclosing an upper cover plate, a lower enclosing plate and a pipe-fitting pressing plate. The case 100 is provided with an air inlet 110 and an air outlet at both ends in a length direction, and a filter screen 300 is generally disposed at the air inlet 110 to filter air entering the inside of the case 100. In the working process of the air duct machine, air is sucked from the air inlet and is exhausted from the air outlet after being refrigerated or heated. In order to stably mount the filter screen 300 at the intake vent 110, a chuck 200 of the filter screen 300 is generally disposed at the intake vent 110. The current clamping plate 200 is generally rectangular, and two ends of the current clamping plate in the length direction are fixedly connected with the side walls 120 at the left and right sides of the air inlet 110. The clamping plate 200 has the function of clamping the filter screen 300 at the air inlet 110 of the box 100, and when the air duct machine is conveyed, a lifting force needs to be applied to the clamping plate 200, but the existing clamping plate 200 is low in strength and easy to bend and deform in the conveying process.

Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a duct type air conditioner, which includes a box 100 and a clamping plate 200. The clamping plate 200 includes a fixing plate 210 and a first folding edge 220, and two ends of the fixing plate 210 in the length direction are fixedly connected to the sidewalls 120 of the left and right sides of the air inlet 110, so that a slot for installing the filter screen 300 is formed between the clamping plate 200 and each sidewall 120 at the air inlet 110 of the box 100. When installed, the filter screen 300 may be inserted into the insertion slot from top to bottom, so that the filter screen 300 is fixed to the intake vent 110 of the cabinet 100. Since the first folding edge 220 is provided on the fixing plate 210, the strength of the fixing plate 210 is increased. And the first folding edge 220 is disposed along the length direction of the fixing plate 210, so that the fixing plate 210 is not easily bent and deformed. Each end corner of the first folding edge 220 can be set to be a round corner, so that the situation that an installer is cut by the sharp end corner can be reduced.

With reference to fig. 3, 4 and 5, it can be understood that the fastening plate 200 further includes a second folded edge 230, the fastening plate 210 may be a rectangular plate, and the first folded edge 220 and the second folded edge 230 are located on the upper and lower sides of the same side of the fastening plate 210 and are oppositely disposed. The first folding edge 220 and the second folding edge 230 may be formed by folding the upper and lower sides of the fixing plate 210. The first folding edge 220 may be disposed perpendicular to the fixing plate 210, and the first folding edge 220 and the second folding edge 230 may be disposed parallel to each other. By providing two folded edges, the strength of the fixing plate 210 can be further increased. When installed, the first and

second flanges

220 and 230 are disposed on a side facing the inside of the case 100 to facilitate the palm grip during transportation.

Referring to fig. 4, it can be appreciated that the width of the first flap 220 is less than the width of the second flap 230. When the card board 200 is attached to the casing 100, the first flange 220 abuts against the upper end surface of the casing 100, the second flange 230 is inserted into the casing 100 from the air inlet 110, and the projection of the first flange 220 in the vertical direction is farther from the filter screen 300 than the projection of the second flange 230. Since the filter screen 300 has a certain weight, the filter screen 300 is easily inclined toward the side where the card board 200 is located when being drawn out or inserted into the slot. Therefore, the width of the first folding edge 220 is set to be smaller than that of the second folding edge 230, so that the filter screen 300 is not damaged by being scraped by the first folding edge 220 when being inserted into or withdrawn from the slot.

Referring to fig. 3, 4 and 5, it can be understood that the edge of the second flange 230 is provided with an edge plate 240, the edge plate 240 is disposed along the length direction of the fixing plate 210, and the edge plate 240 faces the first flange 220. The second flange 230 and the edge plate 240 may have a rectangular plate shape. The edge plate 240 may be formed by bending the second flange 230, and the strength of the card board 200 may be further increased by providing the edge plate 240 on the second flange 230. Each end corner of the free end of the edge plate 240 may also be set as a rounded corner, so that when the installation personnel install the edge plate, the situation that the edge plate is cut by the sharp end corner is reduced.

With reference to fig. 3, 4 and 5, it will be appreciated that the edge plate 240 is angled and that the edge plate 240 faces away from the slot. The edge plate 240 is disposed obliquely away from the slot, i.e., the free end of the edge plate 240 is inclined toward the side on which the fixing plate 210 is located. Due to the arrangement, in the carrying process, the edge plate 240 and the second folded edge 230 have a certain angle, so that fingers of a carrier are not easy to touch the edge of the edge plate 240 to be scratched, and the palm and the fingers of the carrier can be bent along the second folded edge 230 and the edge plate 240, so that the carrier has better holding feeling. When the filter screen 300 is drawn out of the slot or inserted into the slot, the free end of the side plate 240 is not scraped to the filter screen 300 in the above process because the side plate 240 is inclined away from the slot, and thus the filter screen 300 is not damaged by being scraped by the free end of the side plate 240.

As can be understood from fig. 3, 4 and 5, the angle between the edge panel 240 and the second folded edge 230 may be 0 ° to 90 °, so that the edge panel 240 and the second folded edge 230 form an acute angle or a right angle, and the edge panel 240 and the second folded edge 230 form a force application position during transportation, and have a good grip feeling compared to an obtuse angle.

With reference to fig. 3, 4 and 5, it can be understood that the inclined angle between the edge panel 240 and the second flange 230 may be set to 30 ° to 80 °. When the inclined angle between the side plate 240 and the second flange 230 is set to 30 ° to 80 °, for example, 75 °, the edge of the side plate 240 is less likely to be touched by the fingers of the carrier, and the grip feeling is more comfortable.

Referring to fig. 3, 4 and 5, it can be understood that the fixing plate 210 is provided with mounting portions 211 at both ends thereof, the mounting portions 211 are fixedly connected to both side walls 120 of the intake vent 110, and the second flange 230 and the side plate 240 are provided with relief notches 260 at both ends thereof. Since the sidewall 120 of the case 100 is generally formed to have a certain thickness, when the card board 200 is mounted to the inlet 110 of the case 100, the second flange 230 and the folded plate need to be inserted into the case 100 from the inlet 110 for the sake of appearance, and thus the escape notches 260 are formed at both ends of the second flange 230 and the side plate 240 in the longitudinal direction corresponding to the mounting portion 211 of the fixing plate 210, so that the second flange 230 and the side plate 240 can be smoothly inserted into the case 100. The mounting portions 211 provided at both ends of the fixing plate 210 may be fixedly coupled to both side walls 120 of the intake vent 110 by screws. A screw hole is formed in the middle of the mounting portion 211, a screw hole corresponding to the screw hole of the mounting portion 211 is formed in the side wall 120 of the case 100, and a screw passes through the two screw holes to fixedly mount the fixing plate 210 on the side wall 120 of the case 100. The mounting portion 211 of the fixing plate 210 may further be provided with a buckle, a slot is disposed at a position corresponding to the sidewall 120 of the box 100, and the mounting portion 211 of the fixing plate 210 may fix the fixing plate 210 on the sidewall 120 of the box 100 by the cooperation of the buckle and the slot.

Referring to fig. 3, 4 and 5, it can be understood that the chucking plate 200 is provided with reinforcing ribs 250, and the reinforcing ribs 250 are provided along the length direction of the fixing plate 210. The stiffener 250 may be a cylindrical protrusion that faces the interior cavity of the tank 100. The reinforcing bead 250 may be disposed parallel to the first and

second flaps

220 and 230. The strength of the chucking plate 200 may be further improved by the reinforcing ribs 250 provided in the length direction along the fixing plate 210.

With reference to fig. 3, 4 and 5, it is understood that the stiffener 250 may be formed by direct stamping at the middle portion of the fixing plate 210, and the stiffener 250 and the first folded edge 220 are located on the same side of the fixing plate 210. The reinforcing ribs 250 are formed in the middle of the fixing plate 210 by punching, so that the integrity of the fixing plate 210 is better, and compared with other methods, corresponding materials can be saved. And set up the strengthening rib 250 on the fixed plate 210 with the same side of first hem 220 for the first hem 220 on the fixed plate 210, the second hem 230 and the protruding parts such as strengthening rib 250 all face to the one side at box 100 cavity place, thereby make the fixed plate 210 part towards the outside comparatively level and smooth, make the tuber pipe machine can have better sense of holding when the transport, also can promote the whole pleasing to the eye degree of tuber pipe machine.

It is understood that the box 100 is connected with the filter screen 300, and the top of the filter screen 300 is provided with a magnetic member. The magnetic part can be a magnet, which can be a permanent magnet or an electromagnet connected by a circuit. When the filter screen 300 is inserted into the slot, the magnetic member at the top of the filter screen 300 is attracted to the top sidewall of the box 100. After the filter screen 300 is inserted into the slot of the box 300 from top to bottom, when the bottom of the filter screen 300 abuts against the bottom of the box 300, the magnet on the filter screen 300 is just opposite to the end surface of the top side wall of the box 300, and the magnet can be adsorbed on the end surface of the top side wall of the box 300. The filter screen 300 is through magnetism the piece and the adsorbed mounting means of box 100, when the installation is firm, can also reduce the use of connecting pieces such as screw, also makes things convenient for the dismouting of filter screen 300 at the slot moreover, has promoted the dismouting efficiency of filter screen 300.

Referring to fig. 1-5, in some embodiments, the ducted air conditioner is assembled by first installing the internal components into the lower shroud of the cabinet 100, and then installing the upper and lower covers and the piping platen. The mounting portions 211 at both ends of the fixing plate 210 of the card 200 are fixedly coupled to the sidewalls 120 at both sides of the air inlet 110 of the case 100 by screws, thereby mounting the card 200 at the air inlet of the case 100. The upper and lower sides of the fixing plate 210 of the card board 200 are bent to form a first folding edge 220 and a second folding edge 230. When the card 200 is attached to the case 100, the fixing plate 210 is fixedly connected to the case 100, and the lower end surface of the first folding edge 220 abuts against the upper end surface of the case 100, so that the card 200 can be more stably attached to the case 100. The upper end surface of the box 100 may be a flange formed on the top of the left and right sidewalls 120 of the box 100. The second flange 230 of the card 200 is inserted into the cavity of the box 100 through the inlet 110 of the box 100. An edge plate 240 is further disposed at an edge of the second folded edge 230, and the edge plate 240 may be formed by bending the second folded edge 230. The side plate 240 is inclined toward the side where the fixing plate 210 is located, so that a carrier can have a better holding feeling in the carrying process. The handler will typically wrap the second flange 230 and the edge panel 240 with the palm of the hand and then lift the second flange and the edge panel upward with force during handling of the ducted air conditioner. The edge plate 240 and the second folded edge 230 are inclined at an angle of 75 degrees, so that the carrying person can have better holding feeling and is not easy to be scratched due to touching the edge of the edge plate 240. And the width of the first folding edge 220 is smaller than that of the second folding edge 230, so that when the filter screen 300 is inserted into the slot, the damage of the filter screen 300 due to the scraping of the first folding edge 200 or the edge plate 240 can be reduced.

A reinforcing rib 250 is formed at the middle portion of the fixing plate 210 by means of punching. Through being provided with first hem 220, second hem 230, sideboard 240 and strengthening rib 250 simultaneously at same side of fixed plate 210, can effectively increase cardboard 200's intensity for cardboard 200 is difficult for buckling deformation in the in-process of transport. The protruding portions of the reinforcing ribs 250 are disposed on the same side of the fixing plate 210 as the first and

second flanges

220 and 230, and are located close to the side where the filter net 300 mounted in the housing 100 is located, so that the second flange 230 and the fixing plate 210 provide a palm-holding position during transportation, but do not cause discomfort to the palm due to the protruding portions of the reinforcing ribs 250 and the first flange 220 on the side of the fixing plate 210. The fixing plate 210 is configured to be rectangular, the first folding edge 220, the second folding edge 230 and the side plate 240 are also configured to be rectangular, the first folding edge 220 and the second folding edge 230 are respectively configured to be 90 ° to the fixing plate 210, and the first folding edge 220, the second folding edge 230 and the reinforcing rib 250 are configured to be parallel to each other. The fixing plate 210, the first folding edge 220 and the edge plate 240 are provided with round corners at the end feet, so that the situation that an installer is cut by sharp end feet during installation can be reduced.

The left side wall 120 and the right side wall 120 of the air inlet 110 of the box 100 are also provided with flanges in the vertical direction, so that the box has a certain thickness, and the two ends of the second flange 230 and the side plate 240 are provided with the avoiding notches 260, so that when the clamping plate 200 is installed, the installation parts 211 at the two ends of the fixing plate 210 are fixedly connected with the flanges of the two side walls 120, the second flange 230 and the side plate 240 can be smoothly embedded into the inner cavity of the box 100 from the air inlet 110, and the outward side of the fixing plate 210 is smooth. The top of filter screen 300 can be provided with magnet, and when filter screen 300 inserted cardboard 200 and box 100 and enclosed the slot that closes the formation, magnet can just with the relative partial actuation of box 100 in filter screen 300 top, through the mounting means of magnetism, can make things convenient for the dismantlement of filter screen 300. The top of filter screen 300 can be provided with the casing, and the magnet is inlayed in the casing to after filter screen 300 inserts the slot, the casing on filter screen 300 upper portion matches with the lower apron of the up end of box 100, and mutual butt between the two is favorable to reducing the inside that outside debris got into box 100.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art.

Claims

1. Ducted air conditioner, its characterized in that includes:

one side of the box body is provided with an air inlet;

the clamping plate comprises a fixing plate and a first folding edge arranged on the side face of the fixing plate, the first folding edge is arranged along the length direction of the fixing plate, and the two ends of the fixing plate along the length direction are connected to the two side walls of the air inlet, so that the clamping plate and the two side walls of the air inlet limit slots for mounting a filter screen.

2. The ducted air conditioner of claim 1, wherein: the clamping plate further comprises a second folded edge, and the first folded edge and the second folded edge are located on the same side face of the fixing plate and are arranged oppositely.

3. The ducted air conditioner of claim 2, wherein: the width of the first folded edge is smaller than that of the second folded edge.

4. The ducted air conditioner according to claim 2 or 3, wherein: the edge of the second folded edge is provided with an edge plate, the edge plate is arranged along the length direction of the fixing plate, and the free end of the edge plate is located between the first folded edge and the second folded edge.

5. The ducted air conditioner of claim 4, wherein: the side plate is obliquely arranged towards one side of the fixing plate.

6. The ducted air conditioner of claim 5, wherein: the included angle between the side plate and the second folded edge is 0-90 degrees.

7. The ducted air conditioner of claim 6, wherein: the included angle between the side plate and the second folded edge is 30-80 degrees.

8. The ducted air conditioner of claim 2, wherein: the both ends of fixed plate are provided with the installation department, the installation department with two lateral walls fixed connection of air intake, the both ends of second hem with the position that the installation department corresponds is provided with dodges the breach.

9. The ducted air conditioner of claim 1, wherein: the cardboard is provided with the strengthening rib, the strengthening rib sets up along the length direction of fixed plate.

10. The ducted air conditioner of claim 9, wherein: the reinforcing rib stamping forming in the middle part of fixed plate, the reinforcing rib with first hem is located same side of fixed plate.