CN111023469A

CN111023469A - Display box subassembly and window air conditioner

Info

Publication number: CN111023469A
Application number: CN201911425273.XA
Authority: CN
Inventors: 邢志钢; 刘雨
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-04-17
Anticipated expiration: 2039-12-31
Also published as: CN111023469B

Abstract

The invention discloses a display module and a window type air conditioner, wherein the display module comprises: the display box is provided with an accommodating cavity with one open end; the electric control plate is arranged in the accommodating cavity; and the heat insulation cover body is covered on the opening. So, set up the lid to the lid that separates the temperature through showing the box, can realize showing that the box is thermal-insulated inside and outside to can avoid producing the condensation water in the display box.

Description

Display box subassembly and window air conditioner

Technical Field

The invention relates to the technical field of air conditioners, in particular to a display box assembly and a window type air conditioner.

Background

In the related art, a display module of a window type air conditioner includes a display box and an electric control board installed in the display box, and the display module is generally disposed at an inner side of a face frame and adjacent to an indoor side heat exchanger.

In this way, since the display module is disposed close to the indoor side heat exchanger, condensed water is easily generated in the display box (toward the side of the indoor side heat exchanger), and thus the display module may fail.

Disclosure of Invention

The invention mainly aims to provide a display assembly, and aims to solve the technical problem that in the related art, the display assembly of a window type air conditioner is easy to form condensation.

To achieve the above object, the present invention provides a display module, comprising:

the display box is provided with an accommodating cavity with one open end;

the electric control plate is arranged in the accommodating cavity; and

and the heat insulation cover body is covered on the opening.

Optionally, the thermal insulation cover body is detachably arranged at the opening to open or close the opening.

Optionally, the thermal insulation cover body is connected with the display box through a clamping structure, so that the thermal insulation cover body is detachably arranged at the opening.

Optionally, a plurality of elastic locating parts are convexly arranged on the periphery of the opening and distributed at intervals, and the heat-insulating cover body is clamped between the elastic locating parts.

Optionally, the elastic limiting part comprises an elastic pressing plate, the side of the elastic pressing plate facing the thermal insulation cover body comprises a pressing surface inclined towards the inner side of the opening, and a limiting surface matched with the pressing surface is arranged on the side of the thermal insulation cover body deviating from the electric control plate.

Optionally, a first limit sinking groove is formed in a side surface, away from the electric control plate, of the heat insulation cover body, the elastic pressing plate is arranged in the first limit sinking groove, and the limit surface is arranged at the bottom of the first limit sinking groove; and/or the presence of a gas in the gas,

the display box comprises a base plate and an upper side plate, wherein the base plate is opposite to the opening, the upper side plate is arranged on the upper side edge of the base plate, the elastic pressing plate is arranged on the opening side edge of the upper side plate, and the elastic pressing plate is distributed on the upper side plate in the length direction at intervals.

Optionally, the elasticity locating part includes that elasticity is pressed and is detained, elasticity is pressed and is detained including locating the orientation the joint convex part of the side of insulating the lid, joint convex part joint in the side that deviates from of insulating the lid the automatically controlled board.

Optionally, a second limit sinking groove is formed in the side face, away from the electric control plate, of the heat insulation cover body, and the clamping convex part is clamped at the bottom of the second limit sinking groove; and/or the presence of a gas in the gas,

the display box comprises a base plate and a lower side plate, wherein the base plate is opposite to the opening, the lower side plate is arranged on the lower side edge of the base plate, the elastic pressing buckle is arranged on the opening side edge of the lower side plate, and a plurality of elastic pressing buckles are distributed on the length direction of the lower side plate at intervals.

Optionally, the heat insulation cover body is disposed in the open port, and an anti-trap convex portion is disposed on a periphery of the heat insulation cover body and abuts against the periphery of the open port.

Optionally, the anti-trap convex portion includes a first anti-trap convex portion disposed on the upper side edge of the thermal insulation cover body and a second anti-trap convex portion disposed on the upper side edge of the thermal insulation cover body, the first anti-trap convex portion abuts against the open side edge of the upper side plate of the display box, and the second anti-trap convex portion abuts against the open side edge of the lower side plate of the display box.

Optionally, a substrate of the display box is provided with a key via hole, the display assembly further comprises a flexible isolation pad and a control key, the flexible isolation pad is arranged in the accommodating cavity, and the flexible isolation pad is located between the substrate of the display box and the electric control board to isolate the substrate from the electric control board; the control key is movably arranged in the key through hole and is abutted against the flexible isolating pad, and the control key is used for acting on the electric control board through the flexible isolating pad.

Optionally, a wire running port communicated with the accommodating cavity is formed in the display box, the wire running port is provided with a wire running notch communicated with the opening, the side wall of the wire running port protrudes out of the display box in the direction away from the display box, a wire pressing convex part is convexly arranged on the periphery of the thermal insulation cover body, and the wire pressing convex part is arranged at the wire running notch.

Optionally, the thermal insulation cover is a foam piece.

The invention also provides a window type air conditioner, which comprises:

a housing; and

the display assembly is arranged in the shell, the shell is provided with a face frame, and the display assembly is arranged on the face frame.

Optionally, the window air conditioner further comprises an indoor side heat exchanger, and the upper part of the indoor side heat exchanger is close to the heat insulation cover body.

Optionally, a separation groove is formed in the housing, the separation groove divides the window machine into an indoor part and an outdoor part, and the separation groove is used for allowing a shielding piece arranged at the window to extend into the separation groove.

Optionally, the window type air conditioner further comprises a mounting seat and a sealing element, the mounting seat is movably mounted in the separation groove, the sealing element is inserted into the mounting seat and connected with the mounting seat, the sealing element is suitable for being fixed with the mounting seat in an interference fit manner through deformation, and the sealing element is driven by the mounting seat to switch between a storage state and a working state; wherein:

in the accommodated state, the seal is accommodated in the separation groove;

in the operating condition, the sealing element projects laterally from the separating channel and is suitable for being held by the shutter and/or the side wall of the window.

In the technical scheme of the invention, the cover body of the display box is set as the heat insulation cover body, so that the heat insulation inside and outside the display box can be realized, the condensation water generated in the display box can be avoided, the failure of the electric control board and the display assembly can be prevented, and the use reliability of the display assembly and the window type air conditioner can be effectively improved.

Drawings

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

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

fig. 2 is a schematic view of the internal structure of the indoor part of the window air conditioner of fig. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

FIG. 5 is a sectional view of an indoor portion of the window air conditioner of FIG. 1;

FIG. 6 is an exploded view of the indoor portion of the window air conditioner of FIG. 5;

FIG. 7 is a schematic view of the bezel of FIG. 2 from a perspective;

FIG. 8 is a schematic view of the bezel of FIG. 7 from another perspective;

FIG. 9 is a schematic view of a viewing angle of the display device of FIG. 2;

FIG. 10 is a schematic view of the display module of FIG. 9 from another viewing angle;

FIG. 11 is a front view of the display assembly of FIG. 9;

FIG. 12 is a schematic cross-sectional view of the display module taken along line I-I of FIG. 11;

FIG. 13 is an exploded view of the display module of FIG. 9;

FIG. 14 is a schematic view of a perspective view of the display case of FIG. 13;

FIG. 15 is an enlarged view of a portion of one of the resilient pressure plates of FIG. 14;

FIG. 16 is a schematic view of the display case of FIG. 14 from another perspective;

FIG. 17 is an enlarged view of a portion of one of the resilient tabs of FIG. 16;

FIG. 18 is a schematic perspective view of the flexible insulation mat of FIG. 13;

FIG. 19 is an enlarged view of a portion of FIG. 18 at C;

FIG. 20 is a front view of the flexible insulation mat of FIG. 13;

FIG. 21 is a schematic cross-sectional view of the flexible insulation mat taken along line II-II of FIG. 20;

FIG. 22 is a schematic view of the thermal cover of FIG. 13 from a perspective;

FIG. 23 is an enlarged view of a portion of FIG. 22 at D;

FIG. 24 is a schematic view of the thermal cover of FIG. 22 from another perspective;

FIG. 25 is an enlarged view of a portion of FIG. 24 at E;

fig. 26 is a schematic structural diagram of the electric control board in fig. 13.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that if the description of "first", "second", etc. is provided in the embodiment of the present invention, the description of "first", "second", etc. is only for descriptive purposes and is not to be construed as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.

The invention provides a display assembly and a window type air conditioner with the same.

As shown in fig. 1, 2, 5 and 6, the display module 100 is used in a window air conditioner 1000, the window air conditioner further includes a housing 200, the display module 100 is disposed in the housing 200, the housing 200 includes a face frame 280, a display area is disposed on the face frame 280, and the display module 100 is mounted in the display area.

In the present novel embodiment, as shown in fig. 1, 2, and 5-8, the face frame 280 includes a display panel 220, a connecting plate 230 disposed at a lower side edge of the display panel 220 and extending inward, and an air inlet panel 240 disposed at an inner side edge of the connecting plate 230 and extending downward, an air outlet 203 is disposed above the display panel 220, and an air inlet 202 is disposed on the air inlet panel 240. The display area is disposed on the display panel 220, and specifically, the display module 100 is disposed above the connection board 230, and the display module 100 can be connected to the connection board 230 and/or the display panel 220.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the motion situation, and the like in a specific posture (as shown in fig. 5 and 9), and if the specific posture is changed, the directional indications are changed accordingly.

In one embodiment, as shown in fig. 6, 9, 10, 12 and 13, the display assembly 100 includes:

the display box 10 comprises a substrate 11 with a display position, wherein a key through hole 111 is formed in the substrate 11;

the electric control board 30 is arranged in the display box 10, and the electric control board 30 is arranged in the display box 10; and

the flexible isolation pad 40 is arranged in the display box 10, and the flexible isolation pad 40 is positioned between the substrate 11 and the electronic control board 30 to isolate the substrate 11 from the electronic control board 30; and

the control key 41 is movably arranged in the key through hole 111, the control key 41 is abutted to the flexible isolation pad 40, and the control key 41 is used for acting on the electric control board 30 through the flexible isolation pad 40.

The display box 10 has a receiving cavity (not shown), and the electric control board 30 and the flexible isolation pad 40 are both disposed in the receiving cavity.

As shown in fig. 1, 2, 5 and 6, when the display assembly 100 is applied to a window type air conditioner 1000, the substrate 11 is disposed on a face frame 280; in detail, the face frame 280 is provided with a display area, and the substrate 11 is mounted on the display area. In more detail, the electronic control board 30 is provided with a key switch 31, the key via hole 111 is arranged corresponding to the key switch 31, the control key 41 is arranged corresponding to the key switch 31, and the display area is provided with a key mounting hole 210 arranged corresponding to the key switch 31, so that the control key 41 is arranged in the key via hole 111 and the key mounting hole 210 to control the key switch 31 on the electronic control board 30.

Moreover, in the scheme of the invention, the flexible isolation pad 40 is arranged between the substrate 11 and the electric control board 30, on one hand, the flexible isolation pad 40 can isolate cold air entering the display box from the key mounting holes 210 and the key through holes 111 to prevent condensed water from being formed on the electric control board 30, and two layers of isolation protection of the substrate 11 and the flexible isolation pad 40 can be formed, so that the protection effect on the electric control board can be improved, the electric control board 30 and the display assembly 100 are prevented from failing, and the use reliability of the display assembly 100 and the window type air conditioner 1000 can be effectively improved; on the other hand, due to the flexibility of the flexible isolation pad 40, the flexible isolation pad 40 can be deformed, so that the effect of the control keys 41 on the key switches 31 on the electronic control board 30 is not affected.

In a specific embodiment, the flexible isolation pad 40 may be a silicone pad or a soft rubber pad. In this embodiment, the flexible isolation pad 40 is a silicone pad.

Further, the flexible isolation pad 40 is attached to the periphery of the key via 111. This improves the sealing effect of the flexible spacer 40 on the key through holes 111, thereby preventing cold air from entering the display box 10 and further preventing the formation of condensed water on the electronic control board 30. Optionally, the flexible isolation pad 40 is attached (tightly) to the side of the substrate 11 facing the flexible isolation pad 40.

Further, as shown in fig. 12 and 16, a sealing ring protrusion 1111 is convexly disposed on a side surface of the substrate 11 facing the flexible isolation pad 40, the sealing ring protrusion 1111 is disposed on an outer side of the key via hole 111, the control key 41 is disposed on an inner side of the sealing ring protrusion 1111, and the sealing ring protrusion 1111 abuts against the side surface of the flexible isolation pad 40 facing the substrate 11. In this way, the sealing performance of the flexible insulating mat 40 against the key via 111 can be improved.

Further, as shown, the flexible isolation pad 40 is at least partially attached to the periphery of the electronic control board 30. In this way, the protection effect of the flexible isolation pad 40 on the electric control board 30 can be improved, so as to prevent cold air from entering the side of the electric control board 30 facing the flexible isolation pad 40 from the periphery of the electric control board 30, and prevent the formation of condensed water.

Further, as shown in fig. 6, 9, 10, 12, 13 and 21, the control button 41 is integrally provided with the flexible insulating mat 40.

Specifically, as shown in fig. 9 and 12, the control button 41 protrudes from the button through hole 111 in a direction away from the electronic control board 30, so as to extend into the button mounting hole 210 on the face frame 280. Thus, the switch of the key switch 31 can be controlled by driving the control key 41 to move.

Thus, by integrally forming the control key 41 on the flexible isolation pad 40, the control key 41 can seal the key through hole 111, thereby improving the isolation effect of the flexible isolation pad 40 and improving the sealing property; moreover, the corresponding assembling process can be reduced, the installation process is simplified, and the installation efficiency is improved. In addition, the soft control key 41 has a comfortable pressing feeling, so that the use comfort of the user can be improved.

Of course, independent control keys (which may be plastic keys) may be disposed in the key through-holes 111 and the key mounting holes 210, and thus, the key switch 31 may also be controlled.

Further, as shown in fig. 12 and 21, the flexible isolation pad 40 has an annular movable portion 42 outside the control button 41, and the thickness of the annular movable portion 42 is smaller than that of the spacer outside the annular movable portion 42 (i.e., the side of the annular movable portion 42 away from the control button 41). Therefore, the pressing force required when the control key 41 is pressed can be reduced, so that the operation difficulty can be reduced, and the user experience can be improved; and simultaneously, the hand feeling during pressing can be improved.

In an embodiment, the annular active portion 42 may be formed in various manners, for example, a first annular groove is formed on a side surface of the flexible isolation pad 40 facing away from the substrate 11, a second annular groove is formed on a side surface of the flexible isolation pad 40 facing towards the substrate 11 corresponding to the first annular groove, and both the first annular groove and the second annular groove are disposed outside the control button 41, so that the annular active portion 42 is formed outside the control button 41. Optionally, the cross sections of the first annular groove and the second annular groove are both arc-shaped; and so on. In this embodiment, the annular movable portion 42 is formed in another manner, as will be described in more detail below.

Further, as shown in fig. 12, and 18-21, a first thinning sinking groove 43 is formed on the side of the flexible isolation pad 40 away from the substrate 11 corresponding to the control key 41;

and/or the presence of a gas in the gas,

flexible isolating pad 40 orientation be equipped with the heavy groove 44 of second attenuate on the side of base plate 11, control button 41 is located the bottom in the heavy groove 44 of second attenuate.

Optionally, the first thinning sinking groove 43 and the second thinning sinking groove 44 are both circular grooves, and the diameter thereof is larger than the radial dimension of the control key 41.

This reduces the pressing force required when the control button 41 is pressed, and facilitates the formation of the annular movable portion 42 outside the control button 41.

The first thinning sinking groove 43 can also be used for avoiding other components on the electric control board 30.

In this embodiment, the side that flexible isolating pad 40 deviates from base plate 11 corresponds control button 41 and is equipped with the heavy groove 43 of first attenuate, just flexible isolating pad 40 orientation be equipped with the heavy groove 44 of second attenuate on the side of base plate 11, control button 41 is located the bottom in the heavy groove 44 of second attenuate.

Further, as shown in fig. 12, and 18-21, a key sinking groove 431 is formed at the bottom of the first thinning sinking groove 43, and the button of the key switch 31 is disposed in the key sinking groove 431. In this manner, the pressing force required when the control key 41 is pressed can be further reduced so as to press the key switch 31.

Further, as shown in fig. 12, and 18-21, the bottom of the key sinking groove 431 is provided with an annular sinking groove 432, and the annular sinking groove 432 is annularly provided on the peripheral side of the control key 41. Thus, the annular movable portion 42 can be formed outside the control button 41, and the pressing feeling can be improved more effectively.

In the present embodiment, as shown in fig. 13 and 26, a plurality of key switches 31 (i.e. two or more, the same below) are distributed at intervals in the length direction of the electronic control board 30.

Correspondingly, as shown in fig. 9 and 13, the control button 41 is provided with a plurality of intervals in the length direction of the flexible isolation pad 40, the first thinning sinking groove 43 is provided with a plurality of intervals in the length direction of the flexible isolation pad 40, and the second thinning sinking groove 44 is provided with a plurality of intervals in the length direction of the flexible isolation pad 40.

Accordingly, as shown in fig. 13 and 16, the key via holes 111 are provided in plurality at intervals in the longitudinal direction of the display box 10.

Accordingly, as shown in fig. 1, and 6-8, the key mounting holes 210 are provided in plurality at intervals in the width direction of the housing 200.

Specifically, as shown in fig. 18 and 19, part of the adjacent first thinning-out depressions 43 are communicated with each other. In this way, on the one hand, the flexibility of the flexible insulating mat 40 can be improved, and on the other hand, the air circulation between the flexible insulating mat 40 and the electronic control board 30 can be improved.

Further, as shown in fig. 13, 14, 16, 18, 19 and 26, the electronic control board 30 is provided with an indicator lamp 32 in a protruding manner, the flexible isolation pad 40 is provided with a connection hole 45, the side surface of the substrate 11 facing the flexible isolation pad 40 is provided with a connection protrusion 112 in a protruding manner, the display position includes a lamp mounting hole 113 provided on the connection protrusion 112, the lamp mounting hole 113 penetrates through the substrate 11, the connection protrusion 112 is inserted into the connection hole 45, and the indicator lamp 32 is provided in the lamp mounting hole 113.

The connecting hole 45 is not only used for avoiding the indicator lamp 32, so that the indicator lamp 32 can be arranged in the lamp mounting hole 113; and the flexible isolation pad 40 and the substrate 11 can be positioned and limited by matching with the connecting convex part 112, so that the connection stability between the flexible isolation pad 40 and the substrate 11 is improved.

In the present embodiment, the display panel 220 has a light-transmitting opacity, so that the light of the indicator lamp 32 can be displayed. Of course, in other embodiments, a light hole may be disposed on the display panel 220, or a transparent light window may be disposed on the display panel 220.

In the present embodiment, as shown in fig. 13 and 26, the indicator lights 32 are distributed at intervals in the length direction of the electric control board 30. Accordingly, as shown in fig. 18, the connection holes 45 are provided in plurality at intervals in the longitudinal direction of the flexible insulation mat 40.

Further, as shown in fig. 9 and 16, a digital display protrusion 114 is convexly disposed on a side surface of the substrate 11 facing the flexible isolation pad 40, the display position includes a digital display through hole 115 disposed on the digital display protrusion 114, an avoidance through hole is disposed on the flexible isolation pad 40, and the digital display protrusion 114 is disposed in the avoidance through hole. Correspondingly, a digital display lamp 33 is arranged on the electric control board 30, and the digital display lamp 33 is arranged in the digital display through hole 115.

In this embodiment, the digital display through hole 115 is a double eight display hole, and the digital display lamp 33 is a double eight display lamp.

Thus, it can be used to display temperature or humidity, etc.

In the present embodiment, the display panel 220 has light-transmitting opacity, so that the displayed numerals of the digital display lamp 33 can be displayed.

Further, as shown in fig. 16 and 18, the left side surface and the right side surface of the digital display convex portion 114 are both provided with a convex pillar, and the left side surface and the right side surface of the avoiding through hole are both correspondingly provided with a groove for avoiding the convex pillar.

The lower side of the digital display convex part 114 is provided with a convex part, and the lower side of the avoiding through hole is correspondingly provided with a concave part (not shown) avoiding the convex part.

In the present embodiment, as shown in fig. 18 and 19, a part of the control keys 41 are provided on one side of the escape through-hole, the rest of the control keys 41 are provided on the other side of the escape through-hole, accordingly, a part of the first reduced-thickness grooves 43 are provided on one side of the escape through-hole, the rest of the first reduced-thickness grooves 43 are provided on the other side of the escape through-hole, and so on. Optionally, the first thinning-out sinker 43 on the same side of the avoiding through-hole communicates.

In this embodiment, a part of the connection holes 45 is provided at one side of the escape through hole, and the remaining connection holes 45 are provided at the other side of the escape through hole.

Further, as shown in fig. 18 and 26, an alarm 34 is convexly arranged on the electronic control board 30, a first avoidance sinking groove 46 is formed in the side surface of the flexible isolation pad 40 departing from the base board 11, corresponding to the alarm 34, and the alarm 34 is arranged in the first avoidance sinking groove 46. Thus, an alarm can be realized.

Specifically, an alarm avoiding through hole 116 is formed in the position, corresponding to the alarm 34, of the substrate 11, so that the sound transmission obstruction is reduced.

In this embodiment, the alarm 34 is a buzzer.

Further, as shown in fig. 18 and 26, a remote control receiver 35 is convexly disposed on the electronic control board 30, a second avoidance sinking groove 47 is disposed on a side surface of the flexible isolation pad 40 facing away from the base board 11, corresponding to the remote control receiver 35, and the remote control receiver 35 is disposed in the second avoidance sinking groove 47. Thus, remote control can be realized.

Specifically, a remote control avoiding through hole 117 is disposed at a position of the substrate 11 corresponding to the remote control receiver 35 to reduce signal transmission obstruction.

It should be understood that, the side of the flexible isolation pad 40 facing away from the substrate 11 is further provided with an avoidance groove for avoiding other components on the electronic control board 30, which is not described in detail herein.

Further, the electric control board 30 is connected with the base board 11 through a screw locking structure. In this way, the connection strength between the electric control board 30 and the substrate 11 can be ensured/improved, so as to prevent the electric control board 30 from shaking in the display box 10, thereby improving the reliability of the display assembly 100.

Further, as shown in fig. 14, 16, 18 and 26, the orientation of the substrate 11 is that a threaded post 118 is convexly provided on the side surface of the flexible isolation pad 40, the connection via hole 36 is provided on the electric control board 30, a connection avoiding hole 48 is provided on the flexible isolation pad 40, and the threaded post 118 passes through the connection avoiding hole 48 and is in threaded connection with the connection via hole 36 (through a screw).

Specifically, the stud 118 passes through the connection relief hole 48 and aligns with the connection via 36, and a fastener (e.g., a screw, etc.) passes through the connection via 36 and threadably engages with a threaded hole in the stud 118.

Optionally, the screw hole column 118 is provided in plurality.

Further, as shown in fig. 14, 16, 18 and 26, a positioning column 119 is convexly disposed on a side surface of the substrate 11 facing the flexible isolation pad 40, a positioning hole 37 is disposed on the electric control board 30, a positioning avoiding hole 49 is disposed on the flexible isolation pad 40, and the positioning column 119 passes through the positioning avoiding hole 49 and is inserted into the positioning hole 37. Thus, the positioning holes 37 and the positioning posts 119 are provided to facilitate positioning of the electronic control board 30 and the substrate 11 during assembly.

Optionally, the positioning column 119 is provided in plurality.

In the embodiment, the display box 10 has a plurality of structural forms, such as two sub-box bodies are spliced, and the like. In this embodiment, the display box 10 is disposed with one end open, as will be described in detail below.

Further, as shown in fig. 14 and 16, the display box 10 further includes a surrounding plate disposed on the periphery of the substrate 11, an opening is formed at one end of the surrounding plate away from the substrate 11, and the display module 100 further includes a cover body disposed in the opening in a covering manner. Wherein the cover is disposed opposite to the substrate 11. In this way, one end of the display box 10 is open, so that the flexible isolation pad 40 and the electric control board 30 are convenient to mount; meanwhile, the electric control board 30 can be sealed in the display box 10 by covering the cover body at the opening, so as to further protect the electric control board 30.

Further, the cover body is a thermal insulation cover body 20, so that the inside and outside thermal insulation of the display box 10 can be realized, the generation of condensed water in the display box 10 can be avoided, the failure of the electric control board 30 and the display assembly 100 can be prevented, and the use reliability of the display assembly 100 and the window type air conditioner 1000 can be effectively improved.

It should be particularly pointed out that, in the technical solution of the present invention, by disposing the flexible isolation pad 40 between the electronic control board 30 and the substrate 11, the front side of the electronic control box can be isolated from the condensed water; meanwhile, the cover body of the display box 10 is set as the thermal insulation cover body 20, so that condensation on the rear side of the display assembly 100 can be avoided, the display box 10 can have good sealing and thermal insulation, and the use reliability of the display assembly 100 and the window type air conditioner 1000 can be greatly improved.

In this embodiment, as shown in fig. 2 and 5, the window type air conditioner 1000 further includes an indoor side heat exchanger 300, and an upper portion of the indoor side heat exchanger 300 is disposed adjacent to the thermal insulation cover 20.

Optionally, the thermal cover 20 is a foam. Thus, good sealing and heat insulation can be realized, the problem that condensed water is easily generated in the display assembly 100 which is close to the evaporator is solved, and the reliability of the product is improved.

Further, the thermal insulation cover body 20 is detachably disposed at the opening to open or close the opening. Thus, the electric control board 30 and the like can be conveniently overhauled, replaced and the like.

Specifically, the thermal insulation cover body 20 is connected with the display box 10 through a clamping structure, so that the thermal insulation cover body 20 is detachably arranged at the opening. Thus, the connection between the thermal insulation cover body 20 and the display box 10 can be easily and conveniently made.

Further, as shown in fig. 14 and 16, a plurality of elastic limiting members are protruded from the periphery of the opening at intervals, and the heat-insulating cover 20 is clamped between the elastic limiting members. Thus, the thermal insulation cover body 20 can be limited at the opening.

Further, as shown in fig. 9, 10, 14, 16, and 22-25, the elastic limiting member includes an elastic pressing plate 121, a side surface of the elastic pressing plate 121 facing the heat-insulating cover 20 includes a pressing surface 1211 inclined toward an inner side of the opening (i.e., a side facing a center of the opening), and a side surface of the heat-insulating cover 20 facing away from the electric control board 30 is provided with a limiting surface 211 engaged with the pressing surface 1211. Thus, the elastic pressing plate 121 can prevent the thermal insulation cover 20 from moving in a direction away from the substrate 11.

In this embodiment, the end of the elastic pressing plate 121 extends obliquely toward the inner side of the opening to form a pressing surface 1211.

Further, as shown in fig. 14 and 15, the side surface of the elastic pressing plate 121 facing the thermal insulation cover 20 further includes a guiding surface 1212 disposed on a side of the pressing surface 1211 away from the substrate 11, the guiding surface 1212 is connected to the pressing surface 1211, and the guiding surface 1212 and the pressing surface 1211 form an angle. The guide surface 1212 is used to guide the assembly of the elastic pressing plate 121 and the thermal insulation cover 20.

Further, as shown in fig. 9, 10, and 22-25, a first limit sinking groove 21 is disposed on a side surface of the thermal insulation cover body 20 away from the electronic control board 30, the elastic pressing plate 121 is disposed in the first limit sinking groove 21, and the limit surface 211 is disposed at a bottom of the first limit sinking groove 21. Therefore, the elastic pressing plate 121 can be limited in the first limiting sinking groove 21, so that the elastic pressing plate 121 can be aligned during assembly and can be limited after the assembly is finished.

Further, as shown in fig. 9, 10, 14, 16, and 22-25, the display box 10 further includes an upper side plate 12 disposed on an upper side edge of the substrate 11, the elastic pressing plate 121 is disposed on an open side edge of the upper side plate 12, and a plurality of elastic pressing plates 121 are spaced apart in a length direction of the upper side plate 12. Correspondingly, the first limiting sinking grooves 21 are formed in the upper side edge of the heat insulation cover body 20, and a plurality of first limiting sinking grooves are distributed at intervals in the length direction of the heat insulation cover body 20. Thus, the mounting stability can be improved.

Further, as shown in fig. 15 and 23, a first positioning notch 123 is provided on the inner side of the open side edge of the upper side plate 12 corresponding to the elastic pressing plate 121, a first positioning protrusion 26 is provided on the upper side edge of the heat insulation cover body 20, and the first positioning protrusion 26 is provided in the first positioning notch 123.

Further, as shown in fig. 9, 10, 14, 16, and 22-25, the elastic limiting member includes an elastic pressing buckle 131, the elastic pressing buckle 131 includes a clamping protrusion 1311 disposed on a side surface facing the thermal insulation cover 20, and the clamping protrusion 1311 is clamped on a side surface of the thermal insulation cover 20 facing away from the electronic control board 30. Thus, the elastic pressing buckle 131 can prevent the thermal insulation cover 20 from moving away from the substrate 11.

Further, as shown in fig. 9, 10 and 22-25, a second limiting sinking groove 22 is disposed on a side surface of the thermal insulation cover 20 away from the electronic control board 30, and the clamping protrusion 1311 is clamped at a bottom of the second limiting sinking groove 22. Therefore, the elastic pressing buckle 131 can be limited in the second limit sinking groove 22, so that the elastic pressing buckle 131 can be limited not only during assembly but also after assembly.

Further, as shown in fig. 9, 10, 14, 16, and 22-25, the display box 10 further includes a lower side plate 13 disposed at a lower side edge of the base plate 11, the elastic pressing buckle 131 is disposed at an open side edge of the lower side plate 13, and a plurality of elastic pressing buckles 131 are distributed at intervals in a length direction of the lower side plate 13. Correspondingly, the second limiting sinking grooves 22 are formed in the lower edge of the cover body, and a plurality of second limiting sinking grooves are formed in the length direction of the heat-insulating cover body 20 at intervals.

In this way, the thermal insulation cover 20 can be firmly fixed to the opening by providing the elastic pressing plate 121 and the elastic pressing button 131 on the upper and lower sides of the thermal insulation cover 20, respectively. Moreover, through the cooperation of the elastic pressing plate 121 and the elastic pressing buckle 131, on one hand, the connection stability can be ensured, and on the other hand, the assembly difficulty can be reduced.

Further, as shown in fig. 17 and 25, a second positioning notch 133 is provided on the inner side of the open side edge of the lower side plate 13 corresponding to the elastic pressing buckle 131, a second positioning protrusion 27 is provided on the lower side edge of the thermal insulation cover 20, and the second positioning protrusion 27 is provided in the second positioning notch 133.

Further, as shown in fig. 12, the thermal insulation cover 20 is disposed in the opening, and a protrusion is disposed on a periphery of the thermal insulation cover 20 and abuts against the periphery of the opening. Thus, the thermal insulation cover 20 can be prevented from completely falling into the display box 10, which is beneficial to ensuring the connection sealing performance.

Further, as shown in fig. 22 and 23, the anti-trap portion includes a first anti-trap portion 23 provided at an upper side edge of the thermal insulation cover 20, and the first anti-trap portion 23 abuts against an open side edge of the upper side plate 12 of the display box 10. Wherein the first anti-trap portion 23 extends along the length direction of the thermal insulation cover 20.

As shown in fig. 24 and 25, a second anti-trap portion 24 is provided at the upper side edge of the thermal insulation cover 20, and the second anti-trap portion 24 abuts against the open side edge of the lower side plate 13 of the display box 10. Wherein the second anti-trap portion 24 extends along the length direction of the thermal insulation cover 20.

In this way, the connection sealing property between the thermal insulation cover body 20 and the display box 10 can be ensured.

Further, as shown in fig. 10, the display box 10 further includes a left side plate 15 disposed at the left edge of the substrate 11 and a right side plate 14 disposed at the right edge of the substrate 11, an open side edge of the left side plate 15 protrudes out of open side edges of the upper side plate 12 and the lower side plate 13, an open side edge of the right side plate 14 protrudes out of open side edges of the upper side plate 12 and the lower side plate 13, and left and right ends of the heat insulation cover body 20 are disposed inside the left and right side plates 14, respectively, so as to further achieve sealing.

Further, as shown in fig. 9 and 10, a wire opening 16 communicated with the accommodating cavity is formed in the display box 10, the wire opening 16 has a wire gap communicated with the opening, a side wall of the wire opening 16 protrudes out of the display box 10 in a direction away from the display box 10, a wire pressing convex portion 25 is protruded on a periphery of the heat insulation cover body 20, and the wire pressing convex portion 25 is disposed at the wire gap.

In this way, by making the side wall of the wire-routing port 16 protrude from the display box 10 in the direction away from the display box 10, the axial length of the wire-routing port 16 can be increased, thereby facilitating the improvement of the sealing property of the display box 10 and facilitating the prevention of the generation of condensed water; moreover, by providing the wire pressing protrusion 25 on the thermal insulation cover 20, the wire pressing protrusion 25 can press the wire body in the wire trace opening 16, and ensure the sealing property.

In this embodiment, as shown in fig. 10, 14 and 16, two routing ports 16 are provided and are respectively provided at two ends of the display box 10, that is, the two routing ports 16 are respectively provided at the left side plate 15 and the right side plate 14; accordingly, two of the pressing line protrusions 25 are provided, and are respectively provided at both ends of the thermal insulation cover body 20.

Further, as shown in fig. 10, 14 and 16, the routing port 16 is provided near the lower side plate 13. Thus, the condensed water on the wire body can be prevented from flowing into the display case 10.

The invention also provides a window type air conditioner 1000. The window type air conditioner 1000 includes:

a housing 200; and

the display module 100, the display module 100 is disposed in the housing 200, the housing 200 has a face frame 280, and the display module 100 is disposed on the face frame 280.

As shown in fig. 1 to 26, the specific structure of the display module 100 refers to the above embodiments, and since the window air conditioner 1000 of the present invention adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and are not described in detail herein.

In this embodiment, as shown in fig. 1, 2, 5 and 6, the window type air conditioner 1000 further includes an indoor side heat exchanger 300, and an upper portion of the indoor side heat exchanger 300 is disposed near the thermal insulation cover 20.

It should be noted that the thermal insulation cover 20 may insulate heat, so that even if the upper portion of the indoor side heat exchanger 300 is close to the thermal insulation cover 20, the display module 100 may be prevented from generating condensed water, thereby improving product reliability.

Further, the display box 10 is detachably mounted on the face frame 280. As such, inspection, repair, or replacement of the display assembly 100 may be facilitated.

Further, the display box 10 is detachably mounted on the face frame 280 by a snap structure and/or a screw locking structure. So, accessible joint structure is tentatively fixed a position and tentatively spacing to showing box 10 and face frame 280, and rethread screw thread lock attaches the structure and improves joint strength to guarantee to show box 10 and face frame 280's stability of being connected, thereby improve the reliability of product.

Further, as shown in fig. 1, 2, and 5-8, the face frame 280 includes a display panel 220, a connecting plate 230 disposed at a lower side edge of the display panel 220 and extending inward, and an air intake panel 240 disposed at an inner side edge of the connecting plate 230 and extending downward, an air outlet 203 is disposed above the display panel 220, an air inlet 202 is disposed on the air intake panel 240, the display module 100 is disposed above the connecting plate 230, and the display box 10 is connected to the connecting plate 230 and/or the display panel 220. By providing the face frame 280 in this manner, an installation space for installing the display module 100 (i.e., a space above the connection plate 230) can be formed inside the face frame 280, and thus a protection effect for the display module 100 can be improved.

As can be seen from the above, in the present embodiment, the enclosing plate of the display box 10 includes an upper side plate 12, a left side plate 15, a lower side plate 13, and a right side plate 14, which are connected in sequence.

Further, as shown in fig. 2-4, fig. 6 and fig. 16, etc., a first locking protrusion 122 is disposed on an upper side surface of the upper side plate 12, a first elastic buckle 250 is disposed on an inner side surface of the display panel 220 in a protruding manner, the first elastic buckle 250 is disposed above the display box 10, and the first elastic buckle 250 is locked to the first locking protrusion 122. Thus, the upper side of the display box 10 can be restricted.

In the present embodiment, as shown in fig. 2-4, 6, 16, etc., the first locking protrusion 122 is provided in a plurality at intervals in the length direction of the upper side plate 12, and correspondingly, the first elastic catch 250 is also provided in a plurality to improve the connection stability.

In this embodiment, optionally, the first elastic buckle 250 is an inverted buckle.

Further, as shown in fig. 2-4, fig. 6 and fig. 10, a second protrusion 141 is disposed on a right side surface of the right side plate 14, a second elastic buckle 260 is disposed on an inner side surface of the display panel 220 in a protruding manner, the second elastic buckle 260 is disposed on a right side of the display box 10, and the second elastic buckle 260 is fastened to the second protrusion 141. Thus, the right end of the display box 10 can be limited.

In this embodiment, optionally, the second elastic buckle 260 is an inverted buckle.

Further, as shown in fig. 2-4, fig. 6, fig. 14, and the like, a first blocking protrusion 132 is disposed on the lower side surface of the lower side plate 13, a second blocking protrusion 270 is disposed on the upper side surface of the connecting plate 230 in a protruding manner, the first blocking protrusion 132 is disposed on one side of the second blocking protrusion 270 facing the display panel 220, and the first blocking protrusion 132 abuts against the second blocking protrusion 270. In this way, the lower side of the display box 10 can be restrained.

In the present embodiment, as shown in fig. 2 to 4, and fig. 6 and 14, the first blocking protrusions 132 are provided in plurality at intervals in the length direction of the lower side plate 13, and correspondingly, the second blocking protrusions 270 are also provided in plurality to improve the connection stability.

Further, as shown in fig. 2-4, 6, 9, etc., the left side plate 15 is provided with a threaded connection portion 151 protruding leftward, and the threaded connection portion 151 is connected to the display panel 220 by a screw locking structure. Thus, the left end of the display box 10 can be limited.

Specifically, a screw post opposite to the threaded connection portion 151 is protruded from an inner side surface of the display panel 220, and a screw may pass through the threaded connection portion 151 to be threadedly connected to the screw post.

When the display module 100 is mounted on the bezel 280, the first blocking protrusion 132 may be inserted into a side of the second blocking protrusion 270 facing the display panel 220; then, the display box 10 is rotated, and the upper part and the right part of the display box 10 are respectively pressed, so that the first elastic buckle 250 is clamped with the first clamping protrusion 122, and the second elastic buckle 260 is clamped with the second clamping protrusion 141; and finally, the screw connection part 151 and the display panel 220 are connected by screws.

Thus, with the above structural arrangement, the display box 10 and the display module 100 can be securely mounted on the face frame 280.

It should be noted that, in the present embodiment, the display panel 220 has light-transmitting and non-transparent properties, so that the lights of the indicator light 32 and the digital display light 33 can be displayed without opening a hole, therefore, only the key mounting hole 210 is usually opened on the display panel 220, the key through hole 111 on the display box 10 is disposed corresponding to the key mounting hole 210, and according to the above structure, the flexible isolation pad 40 can seal the key through hole 111 and the key mounting hole 210, so that cold air can be effectively prevented from entering the display box, and condensed water is prevented from forming on the electronic control board 30, and three layers of isolation protection of the display panel 220, the substrate 11 and the flexible isolation pad 40 can be formed.

Further, as shown in fig. 1, a separation groove 201 is disposed on the housing 200, the separation groove 201 divides the window type air conditioner 1000 into an indoor part 200a and an outdoor part 200b, the window type air conditioner 1000 is installed at a window, and the separation groove 201 is used for a shielding member disposed at the window to extend into.

As shown in fig. 1, the window type air conditioner 1000 further includes a mounting seat 400 and a sealing element 500, the mounting seat 400 is movably mounted on the separation groove 201, the sealing element 500 is inserted into and connected with the mounting seat 400, the sealing element 500 is suitable for being fixed in an interference fit with the mounting seat 400 through deformation, and the sealing element 500 is driven by the mounting seat 400 to switch between a storage state and a working state; wherein:

in the accommodated state, the seal 500 is accommodated in the partition groove 201;

in the operating condition, the sealing element 500 projects laterally from the separating channel 201 and is adapted to be held against the shutter and/or the side wall of the window.

Specifically, the window air conditioner 1000 further includes a compressor (not shown), an outdoor heat exchanger (not shown), an outdoor fan (not shown), and an indoor fan (not shown) disposed in the casing 200, wherein the compressor, the outdoor heat exchanger, and the outdoor fan are disposed in the outdoor portion 200b, and the display module 100, the indoor heat exchanger 300, and the indoor fan are mounted in the indoor portion 200 a.

When the window type air conditioner 1000 is installed on a window of a wall, the indoor part 200a is located indoors and the outdoor part 200b is located outdoors. Therefore, noise can be blocked, and the noise reduction effect is achieved; moreover, the shielding piece arranged at the window can also extend into the separating groove 201, so that the interference of the window type air conditioner 1000 on the shielding piece is reduced. It should be noted that the shielding element may be a curtain, a louver, a window sash, or the like that can shield light, or may be other shielding window panels that can shield external objects from entering the room.

It should be noted that, according to the technical solution of the present invention, by inserting and connecting the sealing element 500 and the mounting seat 400, the sealing element 500 is suitable for being fixed to the mounting seat 400 in an interference fit manner by being deformed, so that parts such as a screw structure or a buckle structure are not required for assembling the sealing element 500 and the mounting seat 400, the assembling process is simple, the operation difficulty is low, and the assembling efficiency is improved. The deformation may be either a flexible deformation or an elastic deformation.

Furthermore, the sealing member 500 can be switched between a storage state and an operating state by being driven by the mounting seat 400. In the storage state, the sealing member 500 is stored in the separation groove 201, so that the separation groove 201 is fully utilized to store the sealing member 500, the overall volume of the window type air conditioner 1000 is reduced, and the storage or the package transportation is facilitated. In the working state, the sealing member 500 laterally extends from the separation groove 201 and is suitable for supporting the shielding member and/or the inner wall of the window, so as to seal the gap between the shielding member and the inner wall of the installation opening, reduce the leakage of cold or heat to the outdoor, prevent water in the outdoor environment from falling into the indoor space from the gap, and greatly enhance the sealing effect.

In addition, because the sealing element 500 can be flexibly or elastically deformed, when the shielding element is pressed against the surface of the sealing element 500, the sealing element 500 can be slightly deformed, so that the sealing between the sealing element 500 and the shielding element is tighter, a gap is not easily formed between the sealing element 500 and the shielding element, the sealing effect is improved, and the effects of preventing water and preventing leakage of cold and heat are effectively enhanced.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A display assembly, comprising:

the display box is provided with an accommodating cavity with one open end;

the electric control plate is arranged in the accommodating cavity; and

and the heat insulation cover body is covered on the opening.

2. The display assembly of claim 1, wherein the thermal cover is removably disposed at the opening to open or close the opening.

3. The display assembly of claim 2, wherein the thermal cover is connected to the display box by a snap-fit arrangement such that the thermal cover is removably disposed at the opening.

4. The display module according to claim 3, wherein a plurality of elastic stoppers are protruded from the periphery of the opening at intervals, and the heat-insulating cover is engaged between the elastic stoppers.

5. The display module according to claim 4, wherein the elastic limiting member comprises an elastic pressing plate, a side of the elastic pressing plate facing the thermal insulation cover body comprises a pressing surface inclined toward the inner side of the opening, and a side of the thermal insulation cover body facing away from the electric control board is provided with a limiting surface matched with the pressing surface.

6. The display assembly of claim 5, wherein a side of the thermal insulation cover body facing away from the electronic control board is provided with a first limit sinking groove, the elastic pressing board is arranged in the first limit sinking groove, and the limit surface is arranged at the bottom of the first limit sinking groove; and/or the presence of a gas in the gas,

7. The display module according to claim 4, wherein the elastic limiting member comprises an elastic pressing buckle, the elastic pressing buckle comprises a clamping convex portion arranged on a side surface facing the thermal insulation cover body, and the clamping convex portion is clamped on a side surface of the thermal insulation cover body, which is far away from the electric control board.

8. The display assembly of claim 7, wherein a second limit sinking groove is formed in a side surface of the thermal insulation cover body facing away from the electronic control board, and the clamping convex part is clamped at the bottom of the second limit sinking groove; and/or the presence of a gas in the gas,

9. The display module as claimed in claim 4, wherein the thermal insulation cover is disposed in the opening, and a protrusion is disposed on a periphery of the thermal insulation cover and abuts against the periphery of the opening.

10. The display module according to claim 9, wherein the anti-trap portion comprises a first anti-trap portion provided on an upper side edge of the thermal insulation cover and a second anti-trap portion provided on an upper side edge of the thermal insulation cover, the first anti-trap portion abuts against an open side edge of an upper side plate of the display box, and the second anti-trap portion abuts against an open side edge of a lower side plate of the display box.

11. The display module according to any one of claims 4 to 10, wherein a substrate of the display box is provided with a key via hole, the display module further comprises a flexible isolation pad and a control key, the flexible isolation pad is disposed in the accommodating cavity, and the flexible isolation pad is located between the substrate of the display box and the electric control board to isolate the substrate from the electric control board; the control key is movably arranged in the key through hole and is abutted against the flexible isolating pad, and the control key is used for acting on the electric control board through the flexible isolating pad.

12. The display assembly according to any one of claims 1 to 10, wherein the display box is provided with a wire trace opening communicating with the accommodating cavity, the wire trace opening is provided with a wire trace notch communicating with the opening, a side wall of the wire trace opening protrudes out of the display box in a direction away from the display box, a wire pressing protrusion is protruded on a periphery of the thermal insulation cover body, and the wire pressing protrusion is arranged at the wire trace notch.

13. The display assembly of any one of claims 1 to 10, wherein the thermal cover is a foam member.

14. A window type air conditioner, comprising:

a housing; and

the display assembly of any one of claims 1-13, disposed within the housing, the housing having a face frame, the display assembly disposed within the face frame.

15. The window air conditioner as set forth in claim 14, further comprising an indoor side heat exchanger, an upper portion of said indoor side heat exchanger being disposed adjacent said thermal cover.

16. The window air conditioner as claimed in claim 14 or 15, wherein a partition groove for dividing the window air conditioner into an indoor part and an outdoor part is provided on the case, and the partition groove is used for a screen member provided at the window to be inserted.

17. The window type air conditioner as recited in claim 16, further comprising a mounting base movably mounted to the separation groove, and a sealing member inserted into the mounting base, wherein the sealing member is adapted to be fixed in an interference fit with the mounting base by being deformed, and wherein the sealing member is moved by the mounting base to switch between a storage state and an operating state; wherein:

in the accommodated state, the seal is accommodated in the separation groove;