CN216481553U - Center subassembly, cabinet-type air conditioner and air conditioner - Google Patents

Abstract

The utility model provides a center subassembly, cabinet-type air conditioner and air conditioner, the center subassembly, include: the middle frame shell is arranged at the front end of the shell assembly, a first appearance strip and a second appearance strip are respectively arranged on the left side and the right side of the middle frame shell, and the first appearance strip and the second appearance strip respectively extend out of the shell assembly to form an appearance shell; the lining plate component is arranged on the front side of the middle frame shell; the electronic control box assembly is arranged on the rear side of the middle frame shell and comprises an electronic control box and a control touch key, and the control touch key protrudes out of the side wall of the electronic control box and abuts against the side wall of the shell assembly. Center subassembly, rational in infrastructure, each part assembly is convenient, easily processing preparation reduces the installation procedure of air conditioner subassembly assembly, has strengthened the decorative property and the bulk strength of center structure, realizes the side control of cabinet-type air conditioner, has promoted product appearance quality greatly.

Description

Center subassembly, cabinet-type air conditioner and air conditioner

Technical Field

The utility model relates to an air conditioning technology field, in particular to center subassembly, cabinet-type air conditioner and air conditioner.

Background

The existing cabinet indoor unit is generally assembled by a structure comprising a front shell, a rear shell, a middle frame, a panel, a decorative strip and the like.

When assembling the cabinet air conditioner, the decorative strip is generally installed at the air outlet position or other positions and installed as an independent construction process. And the ornamental strip intensity of installation is lower under this mode, and to the cabinet-type air-out of comprehensive board air-out structure or large tracts of land air-out structure, under the cold and hot exchange effect of air conditioner wind, appear warping easily or break away from fixed position to influence the pleasing to the eye of air conditioner, user experience effect is relatively poor.

Meanwhile, the existing switch keys and the like are usually arranged above the air outlet, so that the space in the height direction of the air outlet is occupied, the air outlet is not beneficial to being increased in the vertical direction, and because the indoor unit easily generates condensed water in the cabinet machine during refrigeration, air subjected to heat exchange of the air conditioner or the condensed water enters the interior of the electric control box and easily causes failure of electric appliance elements, thereby affecting the normal use of users.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a center subassembly, cabinet-type air conditioner and air conditioner improves through the center structure, strengthens decorative structure's bulk strength, avoids comdenstion water or heat transfer air to get into the use that automatically controlled box influences automatically controlled box, solves among the prior art technical problem that decorative structure is yielding and the automatically controlled box-packed difficult installation of on-off control key.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a center frame assembly comprising:

the middle frame shell is arranged at the front end of the shell assembly, a first appearance strip and a second appearance strip are arranged on the left side and the right side of the middle frame shell respectively and extend out of the shell assembly respectively to form an appearance shell, a first connecting plate, a second connecting plate and a third connecting plate are arranged between the first appearance strip and the second appearance strip, the first connecting plate is arranged below the air outlet assembly, the second connecting plate is arranged above the first connecting plate, and the third connecting plate is arranged below the first connecting plate;

the lining plate component is arranged on the front side of the middle frame shell and is detachably connected with the first connecting plate and/or the second connecting plate and/or the third connecting plate;

the electronic control box assembly is arranged on the rear side of the middle frame shell and comprises an electronic control box and a control touch key, and the control touch key protrudes out of the side wall of the electronic control box and abuts against the side wall of the shell assembly.

The utility model discloses a center subassembly, through carrying out reasonable improvement to the center subassembly, the convenience and the structural strength of the assembly of center subassembly have been improved, set up the outside profile of center shell into the appearance housing of cabinet-type air conditioner center junction, reduce the installation procedure of air conditioner subassembly assembly, the decorative property and the bulk strength of center structure have been strengthened, simultaneously the automatically controlled box subassembly that sets up at center housing right-hand member, make the user can realize the electronic control of cabinet-type air conditioner according to the control box on the air conditioner when can not finding the remote controller, the comfort level of product appearance quality and user experience has been promoted greatly.

Further, the electronic control box comprises:

the lower box body comprises a bottom plate and a first side plate, the first side plate is arranged on one side of the bottom plate, and two ends of the bottom plate and the two ends of the first side plate are respectively provided with a second side plate;

the upper box body comprises a third side plate and a top plate, and the third side plate is arranged on one side of the top plate;

the control box comprises a lower box body and an upper box body, wherein a cavity for accommodating a control panel is formed between the lower box body and the upper box body, a first through hole is formed in the electric control box, one end of the control touch key extends out of the first through hole and then is limited, and the control touch key can feed back signals to the control panel when being pressed or touched by a shell.

This setting discloses an automatically controlled box structure, has simplified the assembly structure of automatically controlled box, has improved the assembly efficiency of automatically controlled box greatly, easily production, connects stably.

Further, the electronic control box assembly further comprises:

the connecting part is arranged at the upper end and/or the lower end of the electric control box, the connecting part and the lower box body are integrally formed, and the connecting part is fixed with the fixing part on the middle frame shell through a bolt after being inserted.

This setting is convenient for automatically controlled box and center shell be connected fixedly, has improved the intensity of junction to guarantee that automatically controlled box control function uses reliably.

Further, the connection portion includes:

a fourth connecting plate, wherein a first connecting hole is formed in the fourth connecting plate, and the first connecting hole is used for connecting the fourth connecting plate with the fixing part through a bolt;

the fifth connecting plate is arranged on one side, away from the first side plate, of the second side plate, and the fifth connecting plate is fixedly connected with the lower box body;

the sixth connecting plate is arranged at one end, far away from the bottom plate, of the second side plate and used for limiting when the electric control box is inserted into the fixing part;

and the inserting groove is formed among the fourth connecting plate, the second side plate, the fifth connecting plate and the sixth connecting plate.

This setting discloses structure of automatically controlled box assembly, will go up the box body and all set up on connecting portion with the connection structure of box body down and the connection structure of automatically controlled box and fixed part, guarantees the leakproofness of automatically controlled box assembly, and inside air or the comdenstion water after avoiding the heat transfer got into automatically controlled box, guarantee that electrical components uses reliably.

Furthermore, one end of the second side plate and/or the sixth connecting plate, which is far away from the bottom plate, is provided with a sealing convex rib, correspondingly, a sealing groove is formed in the end face, which is close to the bottom plate, of the top plate, and the sealing convex rib is in interference sealing connection with the sealing groove.

This set up the quick location when being convenient for go up box body and lower box body installation on the one hand, improve the installation effectiveness, also guaranteed the leakproofness of last box body and lower box body junction simultaneously, inside air or the comdenstion water after avoiding the heat transfer got into automatically controlled box, further improved the reliability that electrical components used.

Furthermore, a wire passing hole and a ventilation hole are arranged on a second side plate at the lower end part of the lower box body, the wire passing hole is arranged at one end, close to the top plate, of the second side plate, and the ventilation hole is arranged at one end, close to the bottom plate, of the second side plate.

This setting further avoids the comdenstion water to get into automatically controlled box inside, guarantees the heat dissipation of the inside electrical components of automatically controlled box simultaneously, guarantees automatically controlled box reliable operation, prolongs automatically controlled box's life.

Furthermore, one side of the second side plate, which is far away from the fourth connecting plate, is provided with a connecting lug, the control plate comprises a control plate body, two opposite ends of the control plate body are provided with connecting devices, and the connecting lug is detachably connected with the connecting devices.

This setting up the installation of the control panel of being convenient for on the one hand and fixed, also avoid simultaneously that the comdenstion water gets into automatically controlled box inside back along extending to the control panel, guarantee security and the reliability that the control panel used.

Further, the control touch key includes:

the stop plate is fixed inside the electric control box;

the first sleeve penetrates through a first through hole in the electronic control box, a sliding contact rod is arranged at the central position of the first sleeve, and the sliding contact rod extends out of the stop plate;

the elastic sealing gasket is arranged at the joint of the first sleeve and the stop plate; the sliding contact rod moves to one side close to the control panel when being pressed and touched, and returns to the original position after the external force disappears.

This setting discloses a concrete structure of control touch key, realizes the side control of cabinet-type air conditioner, has both guaranteed the leakproofness of control touch key with automatically controlled box junction, guarantees the accurate nature and the reliability of control touch key control simultaneously through the elasticity touching.

Compared with the prior art, the frame subassembly have following advantage:

(1) frame subassembly, improve through the center frame structure, cancelled the structure that sets up of ornamental strip, strengthened the structural strength of center frame shell and the stability of connecting, improved the anti deformability of center frame subassembly, automatically controlled box subassembly installation is convenient, connect stably to avoid comdenstion water and heat transfer air to get into the inside damage that causes electrical components of automatically controlled box, the control key of function keys such as switch on the assurance cabinet-type air conditioner casing uses reliably.

(2) Center subassembly, rational in infrastructure, each part assembly is convenient, easily processing preparation reduces the installation procedure of air conditioner subassembly assembly, has strengthened the decorative property and the bulk strength of center structure, realizes the side control of cabinet-type air conditioner, has promoted product appearance quality greatly.

Another object of the utility model is to provide a cabinet-type air conditioner, the cabinet-type air conditioner is squarely or is similar to square structure set up as above on the cabinet-type air conditioner the center subassembly, automatically controlled box subassembly sets up the structural of cabinet-type air conditioner right-hand member, control touch key on the automatically controlled box subassembly is towards right side direction protrusion and butt on housing assembly.

Another object of the present invention is to provide an air conditioner, which is equipped with the cabinet-type air conditioner as described above.

Compared with the prior art, the air conditioner, the cabinet air conditioner and the middle frame assembly have the same advantages, and the description is omitted.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural diagram of a cabinet air conditioner according to an embodiment of the present invention;

fig. 2 is a schematic side view of a cabinet according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of a cabinet according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a middle frame assembly according to an embodiment of the present invention;

fig. 5 is an exploded view of the middle frame assembly according to the embodiment of the present invention;

fig. 6 is a schematic side view of the middle frame casing according to the embodiment of the present invention;

FIG. 7 is an enlarged view of a portion A of FIG. 6;

FIG. 8 is an exploded view of the structure of FIG. 7;

fig. 9 is a schematic structural view of an electric control box assembly according to an embodiment of the present invention;

fig. 10 is a schematic side view of a second viewing angle of the electronic control box assembly according to the embodiment of the present invention;

fig. 11 is an exploded view of an electric control box assembly according to an embodiment of the present invention;

fig. 12 is an exploded view of a second view angle of the electronic control box assembly according to the embodiment of the present invention;

fig. 13 is a schematic structural view of the lower case according to the embodiment of the present invention;

FIG. 14 is an enlarged partial view of the portion B of FIG. 13;

fig. 15 is a schematic structural view of a second viewing angle of the lower case according to the embodiment of the present invention;

fig. 16 is a schematic side view of a control touch key according to an embodiment of the present invention;

fig. 17 is a schematic cross-sectional structural view of a control touch key according to an embodiment of the present invention;

fig. 18 is a schematic side view of the control panel according to the embodiment of the present invention;

fig. 19 is a schematic side view of the upper case according to the embodiment of the present invention;

fig. 20 is a schematic side view of the upper case according to the embodiment of the present invention;

description of reference numerals:

100-cabinet machine, 1-housing component, 2-middle frame component, 3-front panel, 4-air outlet component, 5-heat exchanger, 6-middle frame shell, 61-first appearance strip, 62-second appearance strip, 63-first connecting plate, 64-second connecting plate, 65-third connecting plate, 66-third limiting plate, 67-reinforcing rib, 68-fixing part, 6801-first fixing plate, 6802-second fixing plate, 7-upper lining plate component, 71-first upper lining plate, 72-second upper lining plate, 8-first lower lining plate, 9-second lower lining plate, 10-lower lining plate component, 11-electronic control box, 12-control touch key, 1201-first sleeve, 1202-elastic sealing gasket, 1203-stop plate, 1204-sliding feeler lever, 1205-stop table, 1206-second sleeve, 12061-stop rib, 1207-return spring, 1208-limit nut, 13-connecting part, 1301-fourth connecting plate, 1302-inserting groove, 1303-first connecting hole, 1304-fifth connecting plate, 1305-second connecting hole, 1306-sixth connecting plate, 14-lower box body, 1401-bottom plate, 1402-first side plate, 1403-second side plate, 1404-first through hole, 1405-sealing convex rib, 1406-connecting bump, 1407-limit groove, 1408-wire-passing hole, 1409-ventilating hole, 15-control plate, 1501-control plate body, 1502-connecting structure, 15021-seventh connecting plate, 15022-fourth limit plate, 16-an upper box body, 1601-a third side plate, 1602-a top plate, 1603-a sealing groove, 1604-a connecting lug plate, 1605-a third connecting hole, 17-a lining plate component and 18-an electronic control box component.

Detailed Description

In order to make the technical means, the purpose and the functions of the present invention easy to understand, embodiments of the present invention will be described in detail with reference to the specific drawings.

Example 1

As shown in fig. 1 to 3, the cabinet 100 of the present embodiment has substantially the same specific components as the conventional indoor cabinet 100, and includes a housing assembly 1, a middle frame assembly 2, a front panel 3, an air outlet assembly 4, a heat exchanger 5, and other assemblies for adjusting the temperature of indoor air. The embodiments disclosed in the present application mainly improve the middle frame assembly, including the structure of the electrical control box of the switch control key on the middle frame, and the embodiments are now disclosed with reference to the structures shown in the drawings.

As shown in fig. 4 to 20, the present embodiment discloses a structure of a middle frame assembly, where the middle frame assembly 2 includes:

a middle frame shell 6, wherein the middle frame shell 6 is arranged between the shell component 1 and the front panel 3, the left side and the right side of the middle frame shell 6 are respectively provided with a first appearance strip 61 and a second appearance strip 62, the first appearance bar 61 protrudes outside the case assembly 1, the second appearance bar 62 protrudes outside the case assembly 1, the front panel 3 is disposed between the first appearance bar 61 and the second appearance bar 62, the first appearance bar 61 and the second appearance bar 62 respectively extend out of the shell assembly 1 to form appearance shells, a first connecting plate 63, a second connecting plate 64 and a third connecting plate 65 are arranged between the first appearance strip 61 and the second appearance strip 62, the first connecting plate 63 is arranged below the air outlet assembly 4, the second connecting plate 64 is arranged above the first connecting plate 63, and the third connecting plate 65 is arranged below the first connecting plate 63;

the lining plate component 17 is arranged on one side, close to the front panel 3, of the middle frame shell 6, and the lining plate component 17 is detachably connected with the first connecting plate 63 and/or the second connecting plate 64 and/or the third connecting plate 65;

automatically controlled box subassembly 18, automatically controlled box subassembly 18 sets up the rear side of center shell 6, promptly automatically controlled box subassembly 18 sets up center shell 6 is kept away from one side of front panel 3, automatically controlled box subassembly 18 includes automatically controlled box 11 and control touch key 12, control touch key 12 protrusion in the lateral wall and the butt of automatically controlled box 11 are on casing subassembly 1.

The utility model discloses a middle frame component, through the middle frame shell 6 that sets up, set up the appearance shell of the junction of the middle frame of cabinet 100 with the outside profile of first outward appearance strip 61, second outward appearance strip 62 of the left and right sides of middle frame shell 6, stretch out first outward appearance strip 61 the outside of casing subassembly 1, stretch out first outward appearance strip 62 the outside of casing subassembly 1 simultaneously, as preferred, first outward appearance strip 61 sets up the position that the left side is close to the tip of one end of front panel 3 on casing subassembly 1, first outward appearance strip 61 one end extends backward to butt assembly on casing subassembly 1, and the other end extends certain distance forward for holding spacing front panel 3, the structure of first outward appearance strip 62 is similar to first outward appearance strip 61 structure, no longer gives details here, has cancelled the setting structure of ornamental strip, through set up lining plate 17 on the inboard front panel of middle frame shell 6, for enhancing the structural strength and connection stability of the middle frame casing 6, by disposing the first connecting plate 63, the second connecting plate 64 and the third connecting plate 65 on the middle frame casing 6, and disposing the first connecting plate 63 at the lower position of the air-out assembly, on one hand, the connection between the middle frame casing 6 and the air-out assembly 4 is facilitated, the structural connection strength is enhanced, the structural deformation is avoided, the air-out effect of the air-out assembly is ensured, and at the same time, the lining assembly is divided into the upper lining assembly 7 and the lower lining assembly 10, as a preferred example of the present invention, the upper lining assembly 7 and the first connecting plate 63 and/or the second connecting plate 64 are detachably connected through a concave-convex matching structure and/or an elastic buckling structure and/or a screw fixing structure, and the lower lining assembly 10 and the third connecting plate 65 are connected and fixed through a clamping structure, this setting is convenient for the convenience of the processing preparation and the installation of welt subassembly, improves the structural strength of welt subassembly simultaneously, further improves the anti deformability of center subassembly, and then through setting up automatically controlled box subassembly 18 on the inboard back plate of center shell 6, control touch key 12 is towards right side direction protrusion and butt on casing assembly 1, the user touch control of being convenient for control touch key 12 is including realizing functions such as switching on and shutting down, mode, amount of wind, temperature add, the temperature subtracts, and the correspondence is provided with the sign that corresponds the function on casing assembly 1.

As an example of the present invention, the upper liner assembly 7 comprises a first upper liner 71 and a second upper liner 72, the first upper liner 71 being

And the second upper lining plate 72 and the first upper lining plate 71 are symmetrically arranged along the vertical center line of the middle frame shell 6. Lower part welt subassembly 10 includes first lower welt 8 and second lower part welt 9, first lower welt 8 second lower part welt 9 is rectangular form setting, first lower welt 8 with second lower part welt 9 can adopt the same structure.

The utility model discloses a center subassembly, through carrying out reasonable improvement to center subassembly, the convenience and the structural strength of the assembly of center subassembly have been improved, set up the outside profile of center shell 6 into the appearance casing of cabinet-type air conditioner 100 center junction, reduce the installation procedure of air conditioner subassembly assembly, the decorative property and the bulk strength of center structure have been strengthened, simultaneously at the automatically controlled box subassembly 18 of 6 right-hand members of center shell setting, make the user can realize cabinet-type air conditioner 100's automatically controlled control according to the control box on the air conditioner when can't find the remote controller, the comfort level of product appearance quality and user experience has been promoted greatly.

As a preferred example of the present invention, the electronic control box assembly 18 further includes:

the connecting part 13 is arranged at the upper end and/or the lower end of the electric control box 11, and the connecting part 13 is inserted into the fixing part 68 on the middle frame shell 6 and then is fixed by bolts.

Specifically, as an example of the present invention, a third stopper 66 is disposed on the back plate on the right side of the second connecting plate 64 and the third connecting plate 65, a plurality of ribs 67 are disposed between the third stopper 66 and the second appearance bar 62, a fixing portion 68 is disposed on the third stopper 66 near the first connecting plate 63, the fixing portion 68 includes a first fixing plate 6801 and a second fixing plate 6802, the first fixing plate 6801 and the second fixing plate 6802 are disposed on the third stopper 66 and bent toward one side of the second appearance bar 62, the first fixing plate 6801 is disposed above the second fixing plate 6802, the first fixing plate 6801 and the second fixing plate 6802 are both disposed above the first connecting plate 63, or the first fixing plate 6801 and the second fixing plate 6802 are disposed on both sides of the first connecting plate 63, correspondingly, the number of the connecting parts 13 is two, the two connecting parts 13 are respectively arranged at the upper end and the lower end of the electric control box 11, and when the electric control box is installed, the two connecting parts 13 at the upper end and the lower end of the electric control box 11 are respectively connected with the first fixing plate 6801 and the second fixing plate 6802 in place through connecting bolts in a fixed manner.

This setting is convenient for automatically controlled box 11 and center shell 6 be connected fixedly, has improved the intensity of junction to guarantee that automatically controlled box control function uses reliably.

As a preferred example of the present invention, the electronic control box 11 includes:

a lower case 14, the lower case 14 comprising a bottom plate 1401 and a first side plate 1402, the first side plate 1402 being disposed on one side of the bottom plate 1401, and a second side plate 1403 being disposed on each of two ends of the bottom plate 1401 and the first side plate 1402;

an upper case 16, the upper case 16 including a third side panel 1601 and a top panel 1602, the third side panel 1601 being disposed at one side of the top panel 1602;

a cavity for accommodating the control board 15 is formed between the lower box body 14 and the upper box body 16, a first through opening 1404 is arranged on the electronic control box 11, one end of the control touch key 12 extends out of the first through opening 1404 and then is limited, and the control touch key 12 can feed back signals to the control board 15 when being pressed or touched by the shell.

This setting discloses an automatically controlled box 11 structure, has simplified the assembly structure of automatically controlled box 11, has improved the assembly efficiency of automatically controlled box 11 greatly, easily production, connects stably.

As a preferred example of the present invention, the connecting portion 13 includes:

a fourth connecting plate 1301, wherein a first connecting hole 1303 is arranged on the fourth connecting plate 1301, and the first connecting hole 1303 is used for connecting the fourth connecting plate 1301 and the fixing part 68 through bolts;

a fifth connecting plate 1304, wherein the fifth connecting plate 1304 is arranged on a side of the second side plate 1403 far away from the first side plate 1402, and the fifth connecting plate 1304 is fixedly connected to the lower box 14;

a sixth connecting plate 1306, the sixth connecting plate 1306 is arranged at one end of the second side plate 1403, which is far away from the bottom plate 1401, and the sixth connecting plate 1306 is used for limiting when the electronic control box 11 is plugged into the fixing portion 68;

a docking slot 1302, the docking slot 1302 formed between the fourth connection plate 1301, the second side plate 1403, the fifth connection plate 1304, and the sixth connection plate 1306.

This setting discloses the structure of automatically controlled box assembly, and the connection structure of going up box 16 and box 14 down and the connection structure of automatically controlled box 11 and fixed part 68 all set up on connecting portion 13, guarantee the leakproofness of automatically controlled box 11 assembly, avoid air or the comdenstion water after the heat transfer to get into automatically controlled box 11 inside, guarantee that electrical components uses reliably.

Preferably, the connecting portion 13 is integrally formed with the lower case 14.

This setting simplifies the assembly process of automatically controlled box subassembly 18 on the one hand, has improved the stability of assembly connection between the spare part on the automatically controlled box subassembly 18 simultaneously.

As a preferred example of the present invention, a sealing rib 1405 is disposed at one end of the second side plate 1403 and/or the sixth connecting plate 1306, which is far away from the bottom plate 1401, and correspondingly, a sealing groove 1603 is disposed on the end surface of the top plate 1602, which is close to the bottom plate 1401, and the sealing rib 1405 is in interference sealing connection with the sealing groove 1603.

This setting is convenient for go up the box body 16 and quick location when 14 installation of box bodies down on the one hand, improves the installation effectiveness, has also guaranteed the leakproofness of going up box body 16 and box body 14 junction down simultaneously, and the air or the comdenstion water after avoiding the heat transfer get into automatically controlled box 11 inside, further improve the reliability that electrical components used.

As a better example of the present invention, the sixth connecting plate 1306 is parallel to the end of the first side plate 1402 and the end of the second side plate 1403, the bottom plate 1401 is far away from the end of the sixth connecting plate 1306, the sealing rib 1405 is continuously disposed on the first side plate 1402 and the sixth connecting plates 1306 at the upper end and the lower end of the first side plate 1402, correspondingly, the sealing groove 1603 is correspondingly disposed on the top plate 1602

The type is arranged, and the performance that the internal mode of the electric control box 11 prevents heat exchange air and condensed water from entering is greatly improved, so that electrical components inside the electric control box 11 are in a safe working environment, and the reliable use of the electric control function is ensured.

As a preferred example of the present invention, a wire passing hole 1408 and a ventilation hole 1409 are disposed on the second side plate 1403 at the lower end of the lower case 14, the wire passing hole 1408 is disposed on the second side plate 1403 and is close to one end of the top plate 1602, and the ventilation hole 1409 is disposed on the second side plate 1403 and is close to one end of the bottom plate 1401.

This setting further avoids the comdenstion water to get into automatically controlled box 11 inside, guarantees the heat dissipation of the inside electrical components of automatically controlled box simultaneously, guarantees automatically controlled box 11 reliable operation, prolongs automatically controlled box 11's life.

As a preferred example of the present invention, a connection bump 1406 is disposed on one side of the second side plate 1403 far from the fourth connecting plate 1301, the control board 15 includes a control board body 1501, a connecting device 1502 is disposed at two opposite ends of the control board body 1501, and the connection bump 1406 is detachably connected to the connecting device 1502.

Specifically, the connecting protrusion 1406 is provided with two connecting protrusions 1403, two limiting grooves 1407 are formed between the connecting protrusions 1406, the connecting device 1502 includes a seventh connecting plate 15021, a fourth limiting plate 15022 is provided on one side of the seventh connecting plate 15021, which faces away from the control plate body 1501, the fourth limiting plate 15022 can slide into the limiting grooves 1407 for positioning, and the seventh connecting plate 15021 and the connecting protrusions 1406 are detachably connected through a connecting screw.

This setting is convenient for control panel 15's installation on the one hand fixed, also avoids simultaneously that the comdenstion water from getting into automatically controlled box 11 inside back to be in the same direction extending to control panel 15 on, guarantees the security and the reliability that control panel 15 used.

As a preferred example of the present invention, a connecting ear plate 1604 is respectively disposed at the upper end and the lower end of the third side plate 1601, a third connecting hole 1605 is disposed on the connecting ear plate 1604, correspondingly, a second connecting hole 1305 is disposed on the fifth connecting plate 1304, and the third connecting hole 1605 and the second connecting hole 1305 are detachably connected by a connecting screw. Preferably, one end of the connecting ear plate 1604 is integrally formed with the third side plate 1601, and the other end of the connecting ear plate 1604 is flush with the top plate 1602 and the end of the fifth connecting plate 1304.

As a preferred example of the present invention, the fifth connecting plate 1304 is sealingly engaged with the third side plate 1601 and/or the connecting ear plate 1604 by a concave-convex structure.

This setting discloses a structure that upper box body 16 and lower box body 14 are connected through connecting portion 13, and it is convenient to install, connects sealed reliable, further guarantees that the inside electrical components of automatically controlled box 11 is in safe operational environment, guarantees automatically controlled box 11 reliable operation, prolongs automatically controlled box 11's life.

As a preferred example of the present invention, the control touch key 12 includes:

the stop plate 1203, the said stop plate 1203 is fixed inside said electronic control box 11;

the first sleeve 1201 penetrates through a first through hole 1404 in the electronic control box 11, a sliding contact rod 1204 is arranged at the center of the first sleeve 1201, and the sliding contact rod 1204 extends out of the stop plate 1203;

an elastic sealing gasket 1202 arranged at the joint of the first sleeve 1201 and the stop plate 1203; the sliding lever 1204 moves to the side close to the control panel 15 when being pressed and touched, and returns to the original position after the external force disappears.

As an example of the present invention, the position that the backstop plate 1203 is close to the center sets up a second sleeve 1206 of rolling over towards first sleeve 1201 one side, the tip of second sleeve 1206 extending structure is to being close to backstop muscle 12061 that sliding contact pole 1204 direction was buckled set up backstop platform 1205 on the sliding contact pole 1204, backstop muscle 12061 is used for stopping spacing when platform 1205 slides to the upper portion the below of second sleeve 1206 sets up stop nut 1208, stop nut 1208 with backstop plate 1203 threaded connection, sliding contact pole 1204 passes stop nut 1208 stretches out stop platform 1205 with set up return spring 1207 between the stop nut 1208, return spring 1207 cup joints on the sliding contact pole 1204. Preferably, the return spring 1207 is fixedly connected with the limit nut 1208. When the control device is used, the stop plate 1203 and the elastic sealing gasket 1202 are firstly bonded together, then the sliding contact rod 1204 of the first sleeve 1201 is riveted into the second sleeve 1206, then the limit nut 1208 is in threaded connection with the stop plate 1203, at this time, the return spring 1207 is sleeved on the sliding contact rod 1204 and is limited by the stop table 1205 and the limit nut 1208, the upward sliding position of the sliding contact rod 1204 is limited by the stop rib 12061, at this time, the return spring 1207 is in a compressed state, the strength shell of the first sleeve 1201 is in sealed connection with the elastic sealing gasket 1202, further, the first sleeve 1201 of the control contact key 12 passes through the first through opening 1404 on the electric control box 11, the extending end of the sliding contact rod 1204 is slightly separated from the sensing element on the control board 15, and when the corresponding identification position on the shell assembly 1 is pressed or touched in use, the first sleeve 1201 on the control contact key 12 is moved to the side close to the control board 15 by acting force, the first sleeve 1201 is slightly touched to a sensing element or a sensing circuit on the control panel 15, and after pressure or touch disappears, the first sleeve is returned to the original position under the action of the return spring 1207, so that a corresponding control signal is given to the control panel 15, and electric control is achieved.

This setting discloses a concrete structure of control touch key, realizes the side control of cabinet-type air conditioner, has both guaranteed the leakproofness of control touch key 12 with automatically controlled box 11 junction, guarantees the accurate nature and the reliability of control touch key 12 control simultaneously through the elasticity touching.

The utility model also discloses a cabinet-type air conditioner, cabinet-type air conditioner is square or is similar to square structure, be provided with on cabinet-type air conditioner 100 as above-mentioned center subassembly 2, automatically controlled box subassembly 18 sets up the structural of cabinet-type air conditioner 100 right-hand member.

Example 2

The embodiment also discloses an air conditioner which is provided with the cabinet unit 100 as described in embodiment 1 or the middle frame assembly 2 as described in embodiment 1.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A center frame assembly, comprising:

the middle frame shell (6) is arranged at the front end of the shell assembly (1), a first appearance strip (61) and a second appearance strip (62) are respectively arranged on the left side and the right side of the middle frame shell (6), the first appearance strip (61) and the second appearance strip (62) respectively extend out of the shell assembly (1) to form an appearance shell, a first connecting plate (63), a second connecting plate (64) and a third connecting plate (65) are arranged between the first appearance strip (61) and the second appearance strip (62), the first connecting plate (63) is arranged below the air outlet assembly (4), the second connecting plate (64) is arranged above the first connecting plate (63), and the third connecting plate (65) is arranged below the first connecting plate (63);

the lining plate component (17), the lining plate component (17) is arranged on the front side of the middle frame shell (6), and the lining plate component (17) is detachably connected with the first connecting plate (63) and/or the second connecting plate (64) and/or the third connecting plate (65);

the electronic control box assembly (18), electronic control box assembly (18) set up the rear side of center shell (6), electronic control box assembly (18) are including electronic control box (11) and control touch key (12), control touch key (12) protrusion in the lateral wall and the butt of electronic control box (11) are on casing assembly (1).

2. The middle frame assembly according to claim 1, characterized in that said electronic control box (11) comprises:

the lower box body (14) comprises a bottom plate (1401) and a first side plate (1402), the first side plate (1402) is arranged on one side of the bottom plate (1401), and two second side plates (1403) are respectively arranged at two ends of the bottom plate (1401) and the first side plate (1402);

an upper case (16), the upper case (16) including a third side panel (1601) and a top panel (1602), the third side panel (1601) being disposed at one side of the top panel (1602);

a cavity for accommodating a control board (15) is formed between the lower box body (14) and the upper box body (16), a first through hole (1404) is formed in the electric control box (11), one end of the control touch key (12) extends out of the first through hole (1404) and then is limited, and the control touch key (12) can feed back signals to the control board (15) when being pressed or touched by the shell.

3. The center frame assembly of claim 2, wherein the electronic control box assembly (18) further comprises:

connecting portion (13), connecting portion (13) set up the upper end and/or the lower extreme of automatically controlled box (11), connecting portion (13) with box body (14) integrated into one piece down, connecting portion (13) and fixed bolt fastening after fixed part (68) on center shell (6) are pegged graft.

4. The middle frame assembly according to claim 3, wherein the connecting portion (13) comprises:

a fourth connecting plate (1301) on which a first connection hole (1303) is provided, the first connection hole (1303) being used for bolt connection of the fourth connecting plate (1301) with the fixing portion (68);

a fifth connecting plate (1304), wherein the fifth connecting plate (1304) is arranged on one side of the second side plate (1403) far away from the first side plate (1402), and the fifth connecting plate (1304) is fixedly connected with the lower box body (14);

a sixth connecting plate (1306), the sixth connecting plate (1306) is arranged at one end, away from the bottom plate (1401), of the second side plate (1403), and the sixth connecting plate (1306) is used for limiting when the electric control box (11) is inserted into the fixing portion (68);

a docking slot (1302), the docking slot (1302) being formed between the fourth connecting plate (1301), the second side plate (1403), the fifth connecting plate (1304), the sixth connecting plate (1306).

5. The middle frame assembly according to claim 4, characterized in that a sealing rib (1405) is provided at one end of the second side plate (1403) and/or the sixth connecting plate (1306) far away from the bottom plate (1401), and correspondingly, a sealing groove (1603) is provided at an end face of the top plate (1602) near the bottom plate (1401), and the sealing rib (1405) is in interference sealing connection with the sealing groove (1603).

6. The middle frame assembly according to any one of claims 2 to 5, wherein a wire passing hole (1408) and a ventilation hole (1409) are provided on a second side plate (1403) at the lower end of the lower case (14), the wire passing hole (1408) is provided at one end of the second side plate (1403) close to the top plate (1602), and the ventilation hole (1409) is provided at one end of the second side plate (1403) close to the bottom plate (1401).

7. The middle frame assembly according to claim 6, wherein a connection protrusion (1406) is provided at an inner side of the second side plate (1403), the control board (15) comprises a control board body (1501), connection means (1502) are provided at opposite ends of the control board body (1501), and the connection protrusion (1406) is detachably connected with the connection means (1502).

8. The middle frame assembly according to claim 2 or 3 or 4 or 5 or 7, characterized in that said control touch key (12) comprises:

a stop plate (1203), wherein the stop plate (1203) is fixed inside the electric control box (11);

a first sleeve (1201), wherein the first sleeve (1201) penetrates through a first through hole (1404) on the electric control box (11), a sliding contact rod (1204) is arranged at the central position of the first sleeve (1201), and the sliding contact rod (1204) extends out of the stop plate (1203);

an elastic sealing gasket (1202) arranged at the joint of the first sleeve (1201) and the stop plate (1203); the sliding contact rod (1204) moves to one side close to the control panel (15) when being pressed and touched, and returns to the original position after the external force disappears.

9. A cabinet machine is characterized in that the cabinet machine is of a square or approximately square structure, a middle frame assembly according to any one of claims 1-8 is arranged on the cabinet machine, an electric control box assembly (18) is arranged on the structure at the right end of the cabinet machine, and a control touch key (12) on the electric control box assembly (18) protrudes towards the right side and abuts against a shell assembly (1).

10. An air conditioner characterized in that it is equipped with a cabinet machine as claimed in claim 9.

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