CN217402841U - Chassis assembly and air conditioner - Google Patents

Abstract

The application relates to the technical field of electric appliance installation and discloses a chassis assembly and an air conditioner. An electric control box can be arranged on the front side surface of the chassis; the spare part sets up in on the chassis, and the spare part is formed the line hole after being dismantled, and the armor wire of automatically controlled box can pass the line hole and stretch into to the rear side of chassis. The application provides a chassis subassembly and air conditioner can be convenient for the armor line and walk the line, and the installation degree of difficulty is little, and installation efficiency is high.

Description

Chassis assembly and air conditioner

Technical Field

The application relates to the technical field of electric appliance installation, in particular to a chassis assembly and an air conditioner.

Background

In the correlation technique, different districts require differently to the standard of the external connection electric wire of air conditioner, and some districts can adopt ordinary electric wire, and some districts require to adopt the armor line, because the inside front side space of air conditioner is less, walk the line comparatively difficult when leading to the installation armor line, this just leads to the same model of air conditioner to be difficult to satisfy the wiring requirement in different districts, and the structure is difficult to be compatible, and installation work load is big.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a chassis assembly and an air conditioner that facilitate armor wire routing.

In order to achieve the above purpose, the technical solution of the embodiment of the present application is implemented as follows:

an aspect of an embodiment of the present application discloses a chassis assembly, including:

the electric control box can be arranged on the front side surface of the chassis;

the standby part is arranged on the chassis and is disassembled to form a wiring hole, and an armored wire of the electric control box can penetrate through the wiring hole and stretch into the rear side of the chassis.

In one embodiment, the spare part and the chassis are of an integrally formed structure, and the spare part is stressed to fall off to form the wiring hole.

In one embodiment, a plurality of mass reduction holes are formed at intervals on the periphery of the spare part, so that the spare part can be forced to fall off.

In one embodiment, the front side of the chassis has a mounting area for arranging the electrical control box, and the mounting area is located above the standby part.

In one embodiment, the chassis assembly comprises a wire passing plate, a wire passing hole is formed in the wire passing plate, the armor wire penetrates through the wire passing hole, and the wire passing plate is arranged on the rear side face of the chassis to shield the wire passing hole.

In one embodiment, the rear side of the chassis protrudes forward to form a mounting groove, the spare part includes a connecting part and a suspending part, the suspending part is located on the top side of the mounting groove, the connecting part is located above the top side of the mounting groove, the wire passing plate includes a shielding part and a wire passing part with the wire passing hole, the wire passing part extends forward from the bottom end of the shielding part, the shielding part is used for shielding a part corresponding to the connecting part after the spare part is detached, and the armor wire is arranged on a part corresponding to the suspending part after the spare part is detached.

In one embodiment, the groove wall of mounting groove with cross one of them socket that is formed with of line portion, the groove wall of mounting groove with cross one of them another of line portion and be formed with the inserted sheet, the socket with the inserted sheet cooperation of pegging graft.

In one embodiment, the contour line of the wire passing plate is in contact with the rear side face of the chassis, and the armor wire is in contact with the hole wall face of the wire passing hole.

In one embodiment, a boss is formed on the rear side surface of the chassis, and an overlapping table is formed on the front side surface of the wire passing plate and supported on the top surface of the boss.

In one embodiment, a pressed rib is formed at the joint of the shielding part and the wire passing part.

In another aspect, an embodiment of the present application discloses an air conditioner, which includes the chassis assembly described in any one of the above embodiments.

The embodiment of the application discloses chassis subassembly and air conditioner forms the line hole through dismantling behind the spare part to the armor line of power supply accuse box passes the line hole and stretches into the rear side on chassis, and the operating personnel of being convenient for walks the line arrangement to the armor line at the rear side on chassis, and the installation degree of difficulty is little, and installation efficiency is high, easily realizes, satisfies the line requirement of walking of assembling the armor line.

Drawings

Fig. 1 is a partial schematic structural view of a chassis assembly according to an embodiment of the present disclosure;

fig. 2 is a partial structural view of fig. 1 from another view angle, in which the wire-passing board is removed;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic structural view of the wire passing plate.

Description of the reference numerals

A chassis assembly 100; a chassis 1; a front side 1 a; a rear side 1 b; a mounting area 1 c; a mounting groove 11; a socket 111; a first connection 12; a second mounting hole site 13; a boss 14; a standby part 2; a connecting portion 21; a suspension portion 22; a mass reduction hole 2 a; a wire passing plate 3; a wire passing hole 3 a; a shielding part 31; a fixing plate 311; a strap 312; a connection plate 313; a first mounting hole location 314; a wire passing portion 32; an insert 321; a joining table 33; a second junction 34; the rib 341 is pressed.

Detailed Description

It should be noted that, in the present application, technical features in examples and embodiments may be combined with each other without conflict, and the detailed description in the specific embodiment should be understood as an explanation of the gist of the present application and should not be construed as an improper limitation to the present application.

The present application will be described in further detail with reference to the following drawings and specific embodiments. The descriptions of "first," "second," etc. in the embodiments of the present application are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly including at least one feature. In the description of the embodiments of the present application, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the description of the embodiments of the present application, please refer to fig. 1, wherein front refers to a side facing a user, and rear refers to a direction opposite to the front, and up refers to a side facing a ceiling, and down refers to a direction opposite to the top. The front-back direction, the up-down direction and the left-right direction are mutually vertical to form a three-dimensional vertical coordinate system.

In one aspect of the present embodiment, referring to fig. 1 and 2, a chassis assembly 100 includes a chassis 1 and a spare part 2. The front side 1a of the chassis 1 can be provided with an electrical control box. Illustratively, the electronic control box is arranged at the right side of the front side surface 1a of the chassis 1, and of course, the electronic control box can also be arranged at the left side of the front side surface 1a of the chassis 1. Therefore, space can be avoided for installation of other devices, and a user or a technician can conveniently inspect and maintain the electric control box.

The spare part 2 is arranged on the chassis 1, and a wiring hole is formed after the spare part 2 is detached. That is, when the standby part 2 is set on the chassis 1, the wiring hole is shielded by the standby part 2. When the spare part 2 is detached, the wiring hole is exposed.

The armor wires of the electric control box can penetrate through the wiring holes and extend into the rear side face 1b of the chassis 1. For example, the armor wires can be armor wires for external power supply, and the armor wires penetrate through the wiring holes to be connected with the electric control board in the electric control box for supplying power to the electric control box.

The chassis subassembly 100 that this embodiment provided, on the one hand, under the circumstances that automatically controlled box needs to assemble the armor line, form behind the dismantlement spare part 2 and walk the line hole to the armor line of power supply accuse box passes to walk the line hole and stretches into to the trailing flank 1b on chassis 1, and the operating personnel of being convenient for walks the line to the armor line at trailing flank 1b on chassis 1 and arranges, and the installation degree of difficulty is little, and installation effectiveness is high, easily realizes, satisfies the line requirement of walking of assembling the armor line. On the other hand, under the condition that the armor wire is not adopted, the front side 1a of the chassis 1 can be selected to route the common electric wire, so that the spare part 2 does not need to be disassembled, the spare part 2 shields the wire routing hole, insects and mice are prevented from entering the front side 1a of the chassis 1 through the wire routing hole, the flexibility is strong, the electric wire requirements of different regions can be met, and the compatibility is good.

The form of the wiring hole formed by the spare part 2 is not limited, in some embodiments, the spare part 2 is a plug, the plug is in plug-in fit with the wiring hole to plug the wiring hole, and the wiring hole is formed after the plug is pulled out. In other embodiments, a fixed magnet is arranged around the wire hole, the spare part 2 can be a magnet or a metal made of iron or nickel, the fixed magnet and the spare part 2 are detachably connected in a magnetic attraction manner, and the spare part 2 opens or closes the wire hole.

In one embodiment, the spare part 2 and the chassis 1 are an integral structure, and the spare part 2 is forced to fall off to form a wiring hole. Illustratively, the spare part 2 and the chassis 1 are integrally formed by sheet metal, and the spare part 2 can fall off to form a wiring hole by knocking the spare part 2 when the chassis is installed. Low cost and easy realization.

In an embodiment, referring to fig. 3, a plurality of mass reduction holes 2a are formed at intervals on the periphery of the spare portion 2, so that the spare portion 2 can be forced to fall off. Illustratively, the spare part 2 and the chassis 1 are integrally formed by sheet metal, and a plurality of material-reducing holes 2a can be formed at intervals on the periphery of the spare part 2 to reduce the connection strength between the spare part 2 and the chassis 1, so that the spare part 2 can be knocked by using a simple tool such as a hammer or a hammer to separate the spare part 2 from the chassis 1 to form the wiring hole. It is understood that the periphery of the reserve 2 refers to the connection of the reserve 2 to the chassis 1.

In one embodiment, referring to fig. 2, the front side 1a of the chassis 1 has a mounting area 1c for mounting an electrical control box. Exemplarily, the mounting area 1c is arranged on the right side of the front side surface 1a of the chassis 1, the mounting area 1c is provided with a plurality of assembling interfaces, and the assembling form of the electronic control box and the mounting area 1c can be in a screw joint or clamping manner, so that a user or a technician can conveniently mount the electronic control box, and the electronic control box is simple to operate and easy to implement.

The mounting area 1c is located above the standby part 2. Exemplarily, the installing zone 1c is provided with automatically controlled box, automatically controlled box is formed with the outlet, the outlet sets up the downside at automatically controlled box, can get into the outlet with the power supply line and be connected with the inside automatically controlled board of automatically controlled box, spare part 2 sets up in the below that appears the mouth, when installing, can knock off spare part 2, like this, it just forms the below at the outlet to walk the line mouth, make from the direct upwards outlet that stretches into of armor line that the line mouth stretches out and be connected with automatically controlled board, like this, can reduce the number of times of buckling of electric wire, improve the life of electric wire, and the security is high, and wiring is convenient, swift high-efficient.

In an embodiment, referring to fig. 4, the chassis assembly 100 includes a wire passing plate 3, and the wire passing plate 3 is formed with a wire passing hole 3 a. Illustratively, the routing holes are circular in shape. The armor wires are inserted into the wire passing holes 3 a. Exemplarily, the wire passing hole 3a is a standard armor wire interface, and when an armor wire passes through the wire passing hole 3a, the wire passing hole 3a can clamp the armor wire so as to fix the armor wire and the wire passing plate 3, prevent the armor wire from jumping randomly during wiring, and be inconvenient for a user or a technician to operate. The wire passing plate 3 is arranged on the rear side surface 1b of the chassis 1 to shield the wire passing hole. Therefore, the wiring hole is shielded by the wiring plate 3, so that mosquitoes and mice are prevented from entering the front side surface 1a of the chassis 1 through the wiring hole to be damaged, and the protective capability is strong.

In the embodiment, the wiring board 3 is arranged on the rear side surface 1b of the chassis 1, and the requirements of insect prevention and rat prevention are met by shielding the wiring hole; through set up on crossing the line board 3 and cross line hole 3a with fixed armor line, make when wiring or walk the line armor line not scurry, be convenient for operate it, simple to operate, and the armor line is less with the clearance of crossing between the line hole 3a, and mosquito mouse etc. can not get into, and the protective capacities is strong.

In one embodiment, referring to fig. 2 and 3, the rear side 1b of the chassis 1 protrudes forward to form a mounting slot 11. For example, a partial portion of the chassis 1 may be punched and protruded from the rear side 1b to the front side 1a by punching or the like to form the mounting groove 11, and the mounting groove 11 is located below the mounting region 1 c. In some embodiments, the mounting slot 11 may be a separate component that is fixed to the front side 1a of the chassis 1 by welding, gluing, clipping, or screws.

The reserve part 2 includes a connecting portion 21 and a suspending portion 22. Illustratively, the connecting portion 21 and the suspending portion 22 may be integrally formed sheet metal, and the sheet metal is bent toward the front side surface 1a of the chassis 1 by stamping or the like to form the connecting portion 21 and the suspending portion 22, and in some embodiments, the connecting portion 21 and the suspending portion 22 may be separate parts and fixed together by welding, gluing, clamping, or screws or the like.

The suspension portion 22 is located on the top side surface of the mounting groove 11, and the connection portion 21 is located above the top side surface of the mounting groove 11. Illustratively, the top side of the mounting groove 11 and the chassis 1 are formed with a first connection 12, the overhang 22 is disposed on the top side of the mounting groove 11 near the first connection 12, the connection 21 is disposed on the chassis 1 near the first connection 12, and when disassembled, the two together form a wire hole, that is, a part of the wire hole is formed on the top side of the mounting groove 11, and another part of the wire hole is formed on the chassis 1. The connecting portion 21 has the mass reducing holes 2a formed at intervals on its peripheral edge, and the suspending portion 22 has no mass reducing holes 2a on its peripheral edge. Like this, can further weaken the joint strength of spare part 2 and chassis 1, reduce the dynamics of strikeing, laborsaving saving time to and can strike connecting portion 21 with hammer or hammer from the fore-and-aft direction on chassis 1, be convenient for user or technical staff operation, it is high-efficient convenient, easily realize.

Referring to fig. 4, the wire guide plate 3 includes a shielding portion 31 and a wire passing portion 32 having a wire passing hole 3a, and the wire passing portion 32 extends forward from a bottom end of the shielding portion 31. For example, the wire passing portion 32 and the shielding portion 31 may be integrally formed sheet metal, and the sheet metal is bent toward the front side surface 1a of the chassis 1 by pressing or the like to form the wire passing portion 32 and the shielding portion 31, so that the angle between the wire passing portion 32 and the shielding portion 31 is substantially 90 °. In some embodiments, the shielding portion 31 and the wire passing portion 32 may be separate parts fixed together by welding, gluing, clipping, or screws.

The shielding portion 31 is used for shielding a portion corresponding to the connection portion 21 after the standby portion 2 is detached. Illustratively, a first mounting hole 314 is formed on the shielding portion 31, a second mounting hole 13 is formed on the rear side surface 1b of the chassis 1 near the connecting portion 21, and the shielding portion 31 can be fixed on the rear side surface 1b of the chassis 1 through the first mounting hole 314 and the second mounting hole 13 by fasteners such as screws or bolts, so that a partial wiring hole is formed after the shielding connecting portion 21 is detached, thereby preventing mosquitoes and mice from entering the front side surface 1a of the chassis 1 and biting the wiring.

The armor wires are inserted into the spare part 2 at a portion corresponding to the removed rear suspension part 22. Thus, the wiring holes 3a and the partial wiring holes after the suspension part 22 is detached are arranged up and down, so that the wiring of the armor wires is facilitated, the bending times of the wires can be reduced, and the service life of the armor wires is prolonged.

In one embodiment, the spare part 2 may comprise only the connection part 21. Illustratively, the connecting part 21 is arranged on the top side of the mounting groove 11, so that the processing time of the wiring hole can be reduced, and the mounting groove is quick and efficient.

In an embodiment, referring to fig. 2 or fig. 3, one of the groove wall surface of the mounting groove 11 and the wire passing portion 32 is formed with a socket 111, the other of the groove wall surface of the mounting groove 11 and the wire passing portion 32 is formed with an insert 321, and the socket 111 is in inserted fit with the insert 321. Illustratively, the front side surface 1a of the wire passing part 32 is formed with inserting pieces 321 with different lengths, different inserting holes 111 are formed at different positions of the wall surface of the mounting groove 11, ribs are arranged on the upper and lower sides in the inserting holes 111, and when the inserting pieces 321 are inserted into the inserting holes 111, the ribs on the two sides enable the inserting pieces 321 to be stably clamped in the inserting holes 111 through extrusion, so that the connection between the wire passing plate 3 and the rear side surface 1b of the chassis 1 is further enhanced, the efficiency is high, the speed is high, and the implementation is easy.

In one embodiment, the contour line of the wire passing plate 3 is in contact with the rear side surface 1b of the chassis 1, and the armor wires are in contact with the hole wall surface of the wire passing hole 3 a. In this way, the shielding part 31 is fixed on the rear side surface 1b of the chassis 1 through a fastener, the wire passing part 32 is in plug fit with the wall surface of the mounting groove 11, and the hole wall of the wire passing hole 3a is in contact and abutting contact with the armor wire, so that the outer contour of the wire passing plate 3 is in abutting contact with each surface on the bottom side surface of the chassis 1, and the protection capability is strong for preventing mosquitoes and mice from entering the front side surface 1a of the chassis 1 from the rear side surface 1b or the bottom side surface of the chassis 1.

In one embodiment, referring to fig. 3, a boss 14 is formed on the rear side surface 1b of the chassis 1. Exemplarily, a boss 14 is formed at the rear side 1b of the first connection 12 on the top side of the mounting groove 11. The front side surface 1a of the wire guide plate 3 is formed with a joining stand 33. Illustratively, the shielding part 31 is formed with a fixing plate 311, a bridging plate 312 and a connecting plate 313, for example, the fixing plate 311, the bridging plate 312 and the connecting plate 313 may be integrally formed by sheet metal, the fixing plate 311, the bridging plate 312 and the connecting plate 313 are formed by bending towards the front side surface 1a of the chassis 1 by means of stamping or the like, one end of the fixing plate 311 and one end of the connecting plate 313 are respectively and vertically connected to two ends of the bridging plate 312, a first mounting hole 314 is formed on the fixing plate 311, a bridging platform 33 is formed on the bridging plate 312, and the other end of the connecting plate 313 is connected to one end of the wire passing part 32 far away from the inserting piece 321.

The landing 33 is supported on the top surface of the boss 14. Therefore, when the wiring board is installed, the boss 14 is only required to be lapped on the lapping table 33, the first installation hole position 314 on the shielding part 31 is automatically aligned with the second installation hole position 13 on the chassis 1, and the inserting piece 321 is automatically aligned with the socket 111, so that the alignment time can be reduced, the installation difficulty is reduced, and the installation precision and the installation efficiency of the wiring board are improved.

In an embodiment, referring to fig. 4, a pressed rib 341 is formed at a connection portion of the shielding portion 31 and the wire passing portion 32. Illustratively, a second connection site 34 is formed between the connection plate 313 and the wire passing part 32, and a pressed rib 341 is formed at the second connection site 34 to form a reinforcing structure for preventing the connection plate 313 and/or the wire passing part 32 from being deformed during installation. It can be understood that, since the connection plate 313 is connected to the wire passing portion 32 at 90 °, the second connection point 34 therebetween is the maximum stress concentration point, which easily causes the rotation of the overlapping plate 312 relative to the wire passing portion 32 and the deformation thereof during the installation process.

In an embodiment, a reinforcing rib is disposed at a joint of the shielding portion 31 and the wire passing portion 32 to increase stability between the shielding portion 31 and the wire passing portion 32 and improve installation accuracy.

Another aspect of the present embodiment provides an air conditioner including the chassis assembly 100 according to any one of the above embodiments.

This embodiment is through setting up chassis subassembly 100 in the air conditioner, and the operation is easy, reliable when carrying out the wiring and walk the line to the armor line, also can be compatible not armoured electric wire, and the flexibility is strong, can also satisfy the protection requirement to the mosquito mouse.

In some embodiments, the air conditioner includes a face frame covering the front side 1a of the base chassis 1 to form an accommodation space, a wind wheel, and a heat exchanger. Illustratively, the face frame may be fixed to the front side 1a of the chassis 1 by means of snap-fit or screw-fit. The face frame is formed with air intake and air outlet, and wind wheel and heat exchanger all are located accommodation space, and the wind wheel is located between heat exchanger and chassis 1. Therefore, the wind wheel rotates to drive airflow to enter the accommodating space from the air inlet, and the airflow is discharged to the indoor from the air outlet after exchanging heat with the heat exchanger. Therefore, the air conditioner can achieve the purpose of adjusting the indoor temperature.

The above description is only a preferred embodiment of the present application, and is not intended to limit the present application, and it is obvious to those skilled in the art that various modifications and variations can be made in the present application. All changes, equivalents, modifications and the like which come within the spirit and principle of the application are intended to be embraced therein.

Claims (11)

1. A floor assembly, comprising:

the electric control box comprises a chassis (1), wherein an electric control box can be arranged on the front side surface (1a) of the chassis (1);

the spare part (2) is arranged on the chassis (1), a wiring hole is formed after the spare part (2) is disassembled, and an armored wire of the electric control box can penetrate through the wiring hole and stretch into the rear side face (1b) of the chassis (1).

2. The chassis assembly according to claim 1, wherein the spare part (2) and the chassis (1) are of an integral structure, and the spare part (2) is forced to fall off to form the wiring hole.

3. Chassis assembly according to claim 2, characterized in that the periphery of the reserve (2) is formed with a plurality of lightening holes (2a) arranged at intervals to enable the reserve (2) to be forced out.

4. The chassis assembly according to claim 1, characterized in that the front side (1a) of the chassis (1) has a mounting area (1c) for arranging the electrical control box, the mounting area (1c) being located above the standby portion (2).

5. The chassis assembly according to claim 1, wherein the chassis assembly (100) comprises a wire passing board (3), the wire passing board (3) is formed with a wire passing hole (3a), the armor wire is inserted into the wire passing hole (3a), and the wire passing board (3) is disposed on a rear side (1b) of the chassis (1) to shield the wire passing hole.

6. Chassis assembly according to claim 5, characterized in that the rear side (1b) of the chassis (1) projects forward to form a mounting slot (11), the spare part (2) comprises a connecting part (21) and a suspension part (22), the suspension part (22) is positioned on the top side surface of the mounting groove (11), the connecting part (21) is positioned above the top side of the mounting groove (11), the wire passing plate (3) comprises a shielding part (31) and a wire passing part (32) with the wire passing hole (3a), the wire passing part (32) extends forwards from the bottom end of the shielding part (31), the shielding part (31) is used for shielding the part corresponding to the connecting part (21) after the spare part (2) is detached, the armor wires are arranged at the positions corresponding to the suspension parts (22) after the spare parts (2) are disassembled in a penetrating mode.

7. The chassis assembly according to claim 6, characterized in that one of the slot wall surface of the mounting slot (11) and the wire passing part (32) is formed with a socket (111), and the other of the slot wall surface of the mounting slot (11) and the wire passing part (32) is formed with a tab (321), wherein the socket (111) is in plug-in fit with the tab (321).

8. Chassis assembly according to claim 5, characterized in that the contour of the wire passage plate (3) is in contact with the rear side (1b) of the chassis (1), and the armor wire is in contact with the hole wall of the wire passage hole (3 a).

9. Chassis assembly according to claim 5, characterized in that the rear side (1b) of the chassis (1) is formed with a boss (14), the front side (1a) of the wire passing board (3) is formed with a lap table (33), the lap table (33) being supported on the top surface of the boss (14).

10. The floor assembly according to claim 6, characterized in that a pressed rib (341) is formed at the junction of the shielding portion (31) and the wire passing portion (32).

11. An air conditioner characterized by comprising the base plate assembly (100) of any one of claims 1 to 10.

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