CN215260495U - Face frame assembly of indoor unit and indoor unit - Google Patents

Abstract

The application discloses indoor set's face frame subassembly and indoor set includes: the left end and the right end of the face frame are provided with clamping grooves; the panel is arranged on the front side of the face frame and is connected with the face frame; the left decorative plate and the right decorative plate are respectively provided with a first buckle, and the first buckles are suitable for extending into the clamping grooves from one sides of the clamping grooves and pushing against the inner side surfaces of the clamping grooves; the decorative strip is located between the left decorative plate and the right decorative plate, second buckles are arranged at two ends of the decorative strip and suitable for extending into the clamping groove from the other side of the clamping groove and pushing against the inner side face of the clamping groove. Therefore, the outer surfaces of the decorative strip, the left decorative plate and the right decorative plate can be smoother, and the attractiveness of the face frame assembly is improved.

Description

Face frame assembly of indoor unit and indoor unit

Technical Field

The utility model belongs to the technical field of the air conditioner technique and specifically relates to a face frame subassembly and indoor set of indoor set are related to.

Background

In the related technology, the surface frame, the panel, the left decorative plate, the right decorative plate, the air deflector, the decorative strip and the like of the indoor unit limit the external visible surface of the indoor unit, the flatness, the planeness and the like of the external visible surface are standards for measuring the appearance attractiveness of the indoor unit, the flatness between the left decorative plate and the decorative strip and between the right decorative plate and the decorative strip of the existing indoor unit is poor, and a step surface exists, so that the attractiveness of the indoor unit is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a face frame subassembly of indoor unit, the planarization of face frame subassembly is high, and is more pleasing to the eye.

The application further provides an indoor unit adopting the face frame assembly.

According to the first aspect embodiment of this application the face frame subassembly of indoor set includes: the left end and the right end of the face frame are provided with clamping grooves; the panel is arranged on the front side of the face frame and is connected with the face frame; the left decorative plate and the right decorative plate are respectively provided with a first buckle, and the first buckles are suitable for extending into the clamping grooves from one sides of the clamping grooves and pushing against the inner side surfaces of the clamping grooves; the decorative strip is located between the left decorative plate and the right decorative plate, second buckles are arranged at two ends of the decorative strip and suitable for extending into the clamping groove from the other side of the clamping groove and pushing against the inner side face of the clamping groove.

According to the face frame subassembly of indoor set of this application embodiment, set up the draw-in groove on the face frame, set up on left side decorative board, right decorative board with draw-in groove complex first buckle, set up at the tip of ornamental strip with draw-in groove complex second buckle to make first buckle and second buckle push away to on the medial surface of draw-in groove, can make between the surface of ornamental strip, the surface of left decorative board, the surface of right decorative board more level and more smooth, in order to improve the aesthetic property of face frame subassembly.

According to some embodiments of this application, the position is detained in the installation all is provided with at both ends about the face frame, the position is detained in the installation includes: with the relative first fixed plate that sets up of face frame and be located first fixed plate both ends and with the connecting plate that the panel is connected, first fixed plate the connecting plate and face frame are injectd the draw-in groove, first buckle the second buckle all pushes up and is in first fixed plate with on the relative surface of face frame.

In some embodiments, the decorative strip is further provided with a plurality of clamping assemblies for being connected with the face frame, the clamping assemblies are arranged between the two second buckles at intervals, and the face frame is correspondingly provided with clamping holes matched with the clamping assemblies.

Further, the clamping assembly includes: the decorative strip comprises a plug-in part and a clamping part, wherein the plug-in part is close to one side of the decorative strip, the plug-in part is close to the other side of the decorative strip, the plug-in part extends into the clamping hole, and the clamping part and the plug-in part are oppositely arranged and clamped on the clamping hole.

Further, the insertion part includes: one end of the second fixing plate is connected with the decorative strip, the other end of the second fixing plate extends towards the face frame, one end of the inserting plate is connected with the other end of the second fixing plate, and the other end of the inserting plate extends downwards.

Further, the clamping portion includes: the decorative strip comprises a third fastener and a third fixing plate, one end of the third fixing plate is connected with the decorative strip, the other end of the third fixing plate extends towards the face frame, and the third fastener is arranged at the other end of the third fixing plate.

Further, the gap between the clamping hole and the clamping part, which is arranged in the middle of the face frame, is smaller than the gap between the clamping hole and the clamping part, which is arranged in other positions of the face frame.

According to some embodiments of the application, the left decorative board with the right decorative board all through a plurality of joint posts with the face frame is connected.

Further, the joint post includes: reference column and spliced pole, the reference column is used for fixing a position, the spliced pole with face frame joint.

An indoor unit according to an embodiment of a second aspect of the present application includes: the face frame assembly described in the above embodiments.

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

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a face frame assembly according to an embodiment of the present application;

FIG. 2 is another schematic view of a face frame assembly (the face plate and air deflection plates not shown) according to an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;

FIG. 5 is an enlarged partial schematic view of region C of FIG. 3;

FIG. 6 is an enlarged partial schematic view of region D of FIG. 4;

FIG. 7 is a schematic view of a face frame assembly according to an embodiment of the present application;

FIG. 8 is a right side view of a face frame assembly according to an embodiment of the present application;

FIG. 9 is a left side view of a face frame assembly according to an embodiment of the present application;

FIG. 10 is a schematic view of a left trim panel of a face frame assembly according to an embodiment of the present application;

FIG. 11 is a schematic view of a right trim panel of a face frame assembly according to an embodiment of the present application;

FIG. 12 is a schematic view of a trim strip of a face frame assembly according to an embodiment of the present application;

FIG. 13 is a side schematic view of a device strip of a face frame assembly according to an embodiment of the present application.

Reference numerals:

the face-frame assembly 100 is provided with a face-frame assembly,

a face frame 10, a clamping hole 11, a mounting buckle 12, a first fixing plate 121, a connecting plate 122,

the number of the panels 20 is such that,

a left decorative plate 30a, a right decorative plate 30b, a first buckle 31, a positioning column 32, a connecting column 33,

a decorative strip 40, a second buckle 41, a clamping component 42, an insertion part 421, an insertion plate 4211, a second fixing plate 4212, a clamping part 422, a third buckle 4221, a third fixing plate 4222,

panel decorative plate 50, aviation baffle 60.

Detailed Description

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

The face frame assembly 100 and the indoor unit according to an embodiment of the present invention will be described with reference to fig. 1 to 13.

As shown in fig. 1, a face frame assembly 100 of an indoor unit according to an embodiment of the first aspect of the present application includes: a face frame 10, a panel 20, a left decorative plate 30a, a right decorative plate 30b, and a decorative strip 40.

In the embodiment that the indoor unit is constructed as a hanging machine, the face frame 10 defines an accommodating space, components of the indoor unit, such as a heat exchange module, a fan, a filter screen, a power module, and the like, are all arranged in the accommodating space, the left decorative plate 30a and the right decorative plate 30b respectively shield the accommodating space at the left end and the right end of the face frame 10 and are in clamping fit with the face frame 10, the panel 20 and the panel decorative plate 50 are arranged on the front large face of the face frame 10, at least part of the front side face and at least part of the lower side face of the face frame 10 define an air outlet, an air deflector 60 is arranged outside the air outlet, a decorative strip 40 is arranged between the lower side edge of the air deflector 60 and the face frame 10, and two ends of the decorative strip 40 are opposite to the left decorative plate 30a and the right decorative plate 30 b.

In the embodiment that the indoor unit is configured as a cabinet, the face frame 10 defines an accommodating space, components of the indoor unit, such as a heat exchange module, a fan, a filter screen, a power module, and the like, are all disposed in the accommodating space, the left decorative plate 30a and the right decorative plate 30b respectively shield the accommodating space at the left end and the right end of the face frame 10 and are in clamping fit with the face frame 10, the panel 20 is disposed on the front large face of the face frame 10, the panel decorative plates 50 can be further disposed on the left side face, the right side face, and the front side face of the face frame 10, the air outlets can be formed on the front side face, the left side face, and the right side face, the corresponding air deflectors 60 are disposed outside the air outlets, and the decorative strips 40 are disposed on the peripheral sides of the air outlets.

It can be understood that the air deflector 60 of the present embodiment can be configured as a non-wind-sensing air deflector, that is, the air deflector 60 is provided with densely distributed honeycomb holes, and a plurality of honeycomb holes are communicated with the air outlet, so as to supply the treated air (heating, refrigerating, dehumidifying, sterilizing, disinfecting, etc.) to the indoor space

As shown in fig. 2, 3 and 4, the left and right ends of the face frame 10 are provided with a slot; the panel 20 is arranged at the front side of the face frame 10 and connected with the face frame 10; the left decorative plate 30a and the right decorative plate 30b are both provided with a first buckle 31, and the first buckle 31 is suitable for extending into the clamping groove from one side of the clamping groove and pushing against the inner side surface of the clamping groove; the decorative strip 40 is located between the left decorative plate 30a and the right decorative plate 30b, and two ends of the decorative strip 40 are provided with second buckles 41, and the second buckles 41 are suitable for extending into the clamping groove from the other side of the clamping groove and pushing against the inner side face of the clamping groove.

Specifically, the left end and the right end of the face frame 10 are provided with clamping grooves which are communicated along the left-right direction, the first buckle 31 of the left decorative plate 30 extends into the clamping groove at the left end from the left side and pushes against the inner side surface of the clamping groove, and the second buckle 41 of the decorative strip 40, which is positioned at the left end, extends into the clamping groove from the right side and pushes against the inner side surface of the clamping groove; the first buckle 31 of the corresponding right decorative plate 30 extends into the clamping groove at the right end from the right side and pushes against the inner side surface of the clamping groove, and the second buckle 41 of the decorative strip 40 positioned at the right end extends into the clamping groove from the left side and pushes against the inner side surface of the clamping groove.

It can be understood that, the first buckle 31 and the second buckle 41 are pushed against the same side surface, so that the outer surfaces of the component clamped by the first buckle 31 and the component clamped by the second buckle 41 can be kept flush, that is, the surface of the first buckle 31 pushed against the inner side surface is kept parallel to the outer surface of the left decorative plate 30a or the right decorative plate 30b, the surface of the second buckle 41 pushed against the inner side surface is kept parallel to the outer surface of the decorative strip 40, and the pushing surface of the first buckle 31 is kept flush with the pushing surface of the second buckle 41, as long as the distance between the surface of the first buckle 31 pushed against the inner side surface and the outer surface of the left decorative plate 30a or the right decorative plate 30b is consistent with the distance between the surface of the second buckle 41 pushed against the inner side surface and the outer surface of the decorative strip 40, the flatness of the outer surfaces of the left decorative plate 30a and the decorative strip 40, the right decorative plate 30b and the decorative strip 40 can be ensured, the three can be positioned on the same plane, and the flatness is improved.

To sum up, according to the face frame assembly 100 of the indoor unit in the embodiment of the present application, the face frame 10 is provided with the slot, the left decorative plate 30a and the right decorative plate 30b are provided with the first buckle 31 matched with the slot, the end portion of the decorative strip 40 is provided with the second buckle 41 matched with the slot, and the first buckle 31 and the second buckle 41 are pushed against the inner side surface of the slot, so that the outer surface of the decorative strip 40, the outer surface of the left decorative plate 30a and the outer surface of the right decorative plate 30b are smoother, and the aesthetic property of the face frame assembly 100 is improved.

It can be understood that, in order to ensure the aesthetic appearance of the face frame assembly 100, each air conditioner manufacturer puts certain requirements on the fitting degree of the face frame assembly 100 of the indoor unit, such as: the surface difference between the decorative strip 40 and the decorative strip (which can be the left decorative strip 30a or the right decorative strip 30b) is required to be less than 0.5mm, and the surface difference between the decorative strip 40 and the decorative strip can be effectively reduced through the matching of the first buckle 31, the second buckle 41 and the clamping groove, so that the matching between the decorative strip 40 and the decorative strip is smoother, the flatness and the flatness are higher, and the integral attractiveness is higher.

As shown in fig. 7, 8 and 9, according to some embodiments of the present application, the left and right ends of the face frame 10 are provided with installation fastening positions 12, and the installation fastening positions 12 include: the first fixing plate 121 is disposed opposite to the face frame 10, and the connecting plate 122 is disposed at two ends of the first fixing plate 121 and connected to the face plate 20, the first fixing plate 121, the connecting plate 122 and the face frame 10 define a slot, and the first buckle 31 and the second buckle 41 are both pushed against a surface of the first fixing plate 121 opposite to the face frame 10.

Specifically, in some embodiments, the face frame 10 is provided with a groove recessed toward the accommodating space, the groove is formed as a clamping groove, a baffle is provided on the outer side of the groove, and the left and right sides of the groove are opened so that the first buckle 31 and the second buckle 41 extend into and push against the baffle located outside the groove, and a side surface of the baffle facing the groove is formed as the inner side surface; in other embodiments, the left and right ends of the face frame 10 are provided with the mounting fastening positions 12 in a "U" shape, the first fixing plate 121 and the connecting plate 122 of the mounting fastening positions 12 define a U shape, and a side surface of the face frame 10 facing the first fixing plate 121, surfaces of the two connecting plates 122 facing each other and a surface of the face frame 10 define a locking groove, and a surface of the first fixing plate 121 opposite to the face frame 10 is formed as the inner side surface.

In this way, the fastening groove is defined by the mounting fastening position 12 or the blocking plate and the groove, so that the fixing stability of the decorative strip 40, the left decorative plate 30a and the right decorative plate 30b on the face frame 10 can be improved, and the beauty of the face frame assembly 100 can be effectively improved.

It can be understood that a rubber cushion block can be arranged on the surface of the baffle plate opposite to the groove or on the surface of the first fixing plate 121 opposite to the face frame 10, so that the first buckle 31 and the second buckle 41 are elastically buffered through the rubber cushion block, the fixing stability can be further improved, the phenomenon that the decorative strip 40, the left decorative plate 30a or the right decorative plate 30b generate resonance noise in the working process of the indoor unit is avoided, and the use experience is improved.

In the particular embodiment shown in fig. 5, the first catch 31 is formed at the end of the left trim panel 30a or the end of the right trim panel 30b, and extends toward the face frame 10, a guide surface is provided on one end of the first buckle 31 extending toward the face frame 10, the other side of the guide surface is formed into a pushing surface which pushes against the side surface of the first fixing plate 121 opposite to the face frame 10, the second buckle 41 is formed at the left end and the right end of the decorative strip 40, the second buckle 41 is approximately L-shaped, one end is connected with the decorative strip 40, the other end is arranged opposite to the decorative strip 40, a containing groove is defined between the decorative strip 40 and the second buckle 41, at least part of the first fixing plate 121 is positioned in the containing groove, and the other end of second buckle 41 stretches into the draw-in groove in, can set up the spigot surface in order in the assembling process on the other end of second draw-in groove, lead to improve the assembly convenience.

Meanwhile, two guide surfaces can be arranged on the opposite side of the first fixing plate 121 and the decorative strip 40, and the two guide surfaces are respectively arranged opposite to the first buckle 31 and the second buckle 41, so that the guide of the assembly between the left decorative plate 30a and the decorative strip 40 and the guide between the right decorative plate 30b and the decorative strip 40 can be realized through the matching of the guide surfaces, and the assembly convenience is improved.

As shown in fig. 6 and 12, in some embodiments, the decorative strip 40 is further provided with a plurality of sets of clamping assemblies 42 for connecting with the face frame 10, the plurality of sets of clamping assemblies 42 are arranged between the two second buckles 41 at intervals, and the face frame 10 is correspondingly provided with clamping holes 11 for matching with the clamping assemblies 42.

Specifically, as shown in fig. 12, the length direction of the trim strip 40 corresponds to the left and right direction of the indoor unit, the second fasteners 41 are disposed at two ends of the trim strip 40 in the length direction, a plurality of clamping assemblies 42 are disposed between the two second fasteners 41, a plurality of clamping holes 11 are disposed in the left and right direction of the face frame 10, each clamping hole 11 corresponds to one clamping assembly 42, so that the trim strip 40 is stably fixed on the face frame 10 through the matching of the clamping hole 11 and the clamping assembly 42, the tilting phenomenon of the middle area of the trim strip 40 is avoided, and the appearance is improved.

As can be understood, the plurality of clamping assemblies 42 are uniformly distributed in the length direction of the trim strip 40, so that the force applied to the trim strip 40 is more uniform, the two side edges in the width direction of the trim strip 40 are ensured to be more attached to the face frame 10, the surface difference between the two side edges in the span direction of the trim strip 40 and the face frame 10 is improved, and the appearance is further improved.

As shown in fig. 12 and 13, the trim strip 40 generally includes an arc-shaped trim strip body and flanges located on both sides of the trim strip body in the width direction and extending toward the face frame 10, a snap-fit assembly 42 is formed on a side of the trim strip body facing the face frame 10, a second snap-fit 41 is formed on an end portion of the trim strip body, the flange located on the upper side of the trim strip body has a cross-sectional area gradually decreasing in the direction extending toward the face frame 10, and the flange located on the lower side of the trim strip body extends obliquely downward. Therefore, the structure of the decorative strip 40 is more reasonable, and after the surface frame 10 and the decorative strip 40 are assembled, the decorative strip can be fixed through the flanges at the upper side and the lower side of the decorative strip body, the second buckles 41 at the left end and the right end and the clamping assembly 42, so that the fixing stability of the decorative strip 40 on the surface frame 10 is improved, the structural strength of the decorative strip 40 is higher, and the service life of the decorative strip 40 is prolonged.

In the particular embodiment shown in FIG. 13, the clamping assembly 42 includes: grafting portion 421 and joint portion 422, grafting portion 421 near one side setting of ornamental strip 40, grafting portion 421 near the opposite side setting of ornamental strip 40, grafting portion 421 stretches into joint hole 11, joint portion 422 sets up and the joint on joint hole 11 with grafting portion 421 relatively.

Specifically, the insertion portion 421 is formed on the turned edge located on the lower side of the trim strip body, the clamping portion 422 is disposed on the side surface of the trim strip body facing the face frame 10, the clamping hole 11 may be configured as an oblong hole, a rectangular hole or a circular hole, the insertion portion 421 is inserted into the clamping hole 11, and the clamping portion 422 is clamped with the clamping hole 11, so as to realize stable fixation of the trim strip 40 on the face frame 10.

It can be understood that, ornamental strip 40's assembling process does, stretch into joint hole 11 with grafting portion 421 in with first angle, and overturn ornamental strip 40 to second angle gradually, joint portion 422 is at the in-process of ornamental strip 40 upset to second angle, stretch into joint hole 11 gradually, and realize cooperating with the joint in card sister's hole, and like this, not only ornamental strip 40 is simpler in the assembly on face frame 10, and grafting and the fixed form of joint complex, can improve fixed stability, increase the dismantlement degree of difficulty, realize the technological effect that easy dress was difficult to be torn open (first angle and second angle are different, can have 15, 30 contained angles between first angle and the second angle).

Of course, the structure of the clamping assembly 42 of the present application is not limited thereto, and in other embodiments, the insertion portion 421 is disposed on the upper side flange of the trim strip body, and the clamping portion 422 is disposed on the trim strip body or the lower side flange of the trim strip body, so as to achieve the same technical effect.

In other embodiments, the insertion portion 421 and the clamping portion 422 are both disposed on the side of the trim strip body facing the face frame 10, and the portion of the insertion portion 421 for insertion and the portion of the clamping portion 422 for clamping extend away from each other to form the housing.

In the specific embodiment shown in fig. 12 and 13, the socket 421 includes: the decorative strip 40 is connected with one end of the second fixing plate 4212, the other end of the second fixing plate 4212 extends towards the face frame 10, one end of the plug plate 4211 is connected with the other end of the second fixing plate 4212, and the other end of the plug plate 4211 extends downwards;

the clip portion 422 includes: a third buckle 4221 and a third fixing plate 4222, wherein one end of the third fixing plate 4222 is connected with the decorative strip 40, the other end of the third fixing plate 4222 extends towards the face frame 10, and the third buckle 4221 is arranged at the other end of the third fixing plate 4222.

Specifically, as shown in fig. 6, the engaging hole 11 is configured as a rectangular hole, an upper hole wall of the engaging hole 11 is configured as an inclined guide surface, and a lower hole wall is engaged with the insertion part 421.

Wherein, grafting portion includes: the plug board 4211 and the second fixing board 4212, the second fixing board 4212 extends in the front-back direction (i.e. one end is connected with the lower side flange of the decoration strip body), the other end extends towards the face frame 10, the plug board 4211 is arranged at the other end, one end of the plug board 4211 is connected with the other end of the second fixing board 4212, the other end of the plug board 4211 extends downwards, a plug groove is defined among the plug board 4211, the second fixing board 4212 and the lower side flange, the free end of the plug board 4211 is provided with an inclined guide inclined plane, in the assembling process, when the decoration strip 40 is at a first angle, the guide inclined guide plane can guide, and in the process that the decoration strip 40 rotates from the first angle to a second angle, the lower side hole wall of the clamping hole 11 gradually extends into the plug groove to realize the plugging fit.

The joint portion includes: the decorative strip comprises a third fixing plate 4222 and a third buckle 4221, one end of the third fixing plate 4222 is connected with the side face, facing the face frame 10, of the decorative strip body, the other end of the third fixing plate 4222 is provided with the third buckle 4221, the upper side face of the third buckle 4221 comprises a guide inclined face and a stop face, in the assembling process of the decorative strip 40, the guide face on the upper side hole wall of the clamping hole 11 is attached to the guide inclined face, the third buckle 4221 gradually extends into the clamping hole 11, and after the third buckle 4221 extends into the clamping hole 11, the stop face is in stop fit with the side face, facing away from the decorative strip 40, of the face frame 10.

According to face frame subassembly 100 of this application embodiment, ornamental strip 40 can realize stable fixed through the cooperation of joint subassembly 42 with joint hole 11, simultaneously through mutually supporting of a plurality of spigot surfaces, can further reduce the assembly degree of difficulty, improves the assembly convenience.

It can be understood that, reinforcing ribs can be arranged on the side faces of the third fixing plate 4222 and the second fixing plate 4212 facing each other, so as to improve the structural strength of the decoration strip 40, and avoid the phenomena of fracture and failure of the clamping component 42 in the assembling process, a fixing seat can be arranged on the decoration strip body based on the fact that the distance between the clamping part 422 and the clamping hole 11 is long, one end of the third fixing plate 4222 is connected with the fixing seat, the other end of the third fixing plate 4222 extends towards the clamping hole 11, so that the structural strength of the decoration strip 40 can be improved, the service life of the clamping component 42 is prolonged, and lightening holes can be formed in the fixing seat, so as to reduce the material cost of the decoration strip 40.

As shown in fig. 7 and 12, a gap between the engaging hole 11 provided at the middle position of the face frame 10 and the engaging portion 422 is smaller than a gap between the engaging hole 11 provided at another position of the face frame 10 and the engaging portion 422.

A plurality of clamping holes 11 are arranged at intervals in the left and right direction of the face frame 10, the clamping components 42 are arranged at intervals in the length direction of the decorative strip 40, so that the structural sizes of the clamping components 42 can be kept consistent, and the size of the clamping hole 11 in the middle position of the face frame 10 is slightly smaller than the size of the clamping hole 11 in other positions, so that the gap between the clamping hole 11 in the middle position of the face frame 10 and the clamping part 422 is smaller than the gap between the clamping hole 11 in other positions of the face frame 10 and the clamping part 422; or the sizes of the plurality of clamping holes 11 are kept consistent, the size of the clamping portion 422 of the clamping component 42 positioned in the middle position of the decorative strip 40 is slightly larger than the size of the clamping portion 422 of the clamping component 42 positioned in other positions of the decorative strip 40, and the gap between the clamping hole 11 arranged in the middle position of the face frame 10 and the clamping portion 422 is smaller than the gap between the clamping hole 11 arranged in other positions of the face frame 10 and the clamping portion 422.

For example, in an exemplary embodiment, a gap between the clamping hole 11 located in the middle position and the clamping portion 422 is 0.3mm, a gap between the clamping hole 11 located in the other position and the clamping portion 422 is 1mm, and a gap in the middle position is smaller than gaps in the other positions, so that in the assembling process between the decorative strip 40 and the face frame 10, middle positioning can be improved, the assembling precision between the decorative strip 40 and the face frame 10 can be improved, the occurrence of staggered assembling can be avoided, the assembling efficiency can be improved, and the occurrence of phenomena of staggered assembling, inverted assembling, staggered assembling and the like can be avoided.

As shown in fig. 10 and 11, according to some embodiments of the present application, each of the left and right decorative panels 30a and 30b is connected to the face frame 10 by a plurality of snap posts.

In other words, left side decorative board 30a and right decorative board 30b mirror image setting, left side decorative board 30a is provided with a plurality of joint posts on the side of the tip of face frame 10, right side decorative board 30b also is provided with a plurality of joint posts on the side of the tip of face frame 10, left side decorative board 30a and excellent decorative board all are through a plurality of joint posts and face frame 10 fixed connection, can improve left side decorative board 30a and face frame 10, right side decorative board 30b and the fixed stability between the face frame 10, and can improve left side decorative board 30a and right decorative board 30 b's structural strength through setting up a plurality of joint posts.

It is understood that the snap post includes: the positioning column 32 and the connecting column 33, the positioning column 32 is used for positioning, and the connecting column 33 is clamped with the face frame 10.

Particularly, reference column 32 sets up on left decorative board 30a or right decorative board 30 b's middle zone, reference column 32 can be one also can be for a plurality ofly, what correspond can set up a plurality of spliced poles 33 in the direction of encircleing reference column 32, spliced pole 33 cooperates with face frame 10 joint, reference column 32 cooperates with face frame 10 grafting, in order to improve left decorative board 30a and face frame 10's stability of being connected and assembly precision, improve right decorative board 30b and face frame 10's stability of being connected and assembly precision.

An indoor unit according to an embodiment of a second aspect of the present application includes: the face frame assembly 100 of the above embodiment.

According to the indoor unit of the embodiment of the application, by adopting the face frame assembly 100, the clamping groove is formed in the face frame 10, the first buckle 31 matched with the clamping groove is arranged on the left decorative plate 30a and the right decorative plate 30b, the second buckle 41 matched with the clamping groove is arranged at the end part of the decorative strip 40, and the first buckle 31 and the second buckle 41 are pushed against the inner side surface of the clamping groove, so that the outer surface of the decorative strip 40, the outer surface of the left decorative plate 30a and the outer surface of the right decorative plate 30b are smoother, and the attractiveness of the face frame assembly 100 is improved.

The face frame assembly 100 of the present application will be described in detail below with reference to the accompanying drawings in a specific embodiment.

As shown in fig. 1, the face frame assembly 100 includes: the method comprises the following steps: a face frame 10, a panel 20, a left decorative plate 30a, a right decorative plate 30b, and a decorative strip 40.

The face frame 10 defines an accommodating space, the panel 20, the left decorative plate 30a, the right decorative plate 30b and the decorative strip 40 are all arranged on the face frame 10, as shown in fig. 5, two ends of the two decorative plates are respectively fixed on inner side surfaces of clamping grooves at two ends of the face frame 10 through first buckles 31, and second buckles 41 at two ends of the decorative strip 40 are clamped on inner side surfaces of the clamping grooves of the face frame 10, so that the surface difference between the decorative strip 40 and the decorative plates is eliminated, and the attractiveness is improved (see fig. 5).

The decoration strip 40 is further provided with a clamping assembly 42 which is clamped, fixed and matched with the face frame 10 in an inserting mode through the clamping assembly 42 (see fig. 6) so as to improve the fixing stability of the decoration strip 40 and the face frame 10, the left decoration plate 30a and the right decoration plate 30b are connected with the face frame 10 through the connecting columns and are positioned through the positioning columns, the assembling stability and the assembling precision of the left decoration plate 30a, the right decoration plate 30b and the face frame 10 can also be improved, and the attractiveness of the indoor unit is improved through the technical means of improving the assembling precision, eliminating the face difference and the like.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

In the description of the present invention, "a plurality" means two or more.

In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.

In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A face frame assembly of an indoor unit, comprising:

the left end and the right end of the face frame are provided with clamping grooves;

the panel is arranged on the front side of the face frame and is connected with the face frame;

the left decorative plate and the right decorative plate are respectively provided with a first buckle, and the first buckles are suitable for extending into the clamping grooves from one sides of the clamping grooves and pushing against the inner side surfaces of the clamping grooves;

the decorative strip is located between the left decorative plate and the right decorative plate, second buckles are arranged at two ends of the decorative strip and suitable for extending into the clamping groove from the other side of the clamping groove and pushing against the inner side face of the clamping groove.

2. The indoor unit's face frame assembly of claim 1, wherein the face frame is provided with mounting fastening locations at both left and right ends, the mounting fastening locations comprising: with the relative first fixed plate that sets up of face frame and be located first fixed plate both ends and with the connecting plate that the panel is connected, first fixed plate the connecting plate and face frame are injectd the draw-in groove, first buckle the second buckle all pushes up and is in first fixed plate with on the relative surface of face frame.

3. The indoor unit panel frame assembly according to claim 1, wherein the decoration strip is further provided with a plurality of clamping assemblies for being connected with the panel frame, the clamping assemblies are arranged between the two second buckles at intervals, and the panel frame is correspondingly provided with clamping holes matched with the clamping assemblies.

4. The indoor unit panel frame assembly according to claim 3, wherein the clamping assembly comprises: the decorative strip comprises a plug-in part and a clamping part, wherein the plug-in part is close to one side of the decorative strip, the plug-in part is close to the other side of the decorative strip, the plug-in part extends into the clamping hole, and the clamping part and the plug-in part are oppositely arranged and clamped on the clamping hole.

5. The indoor unit panel frame assembly according to claim 4, wherein the insertion part comprises: one end of the second fixing plate is connected with the decorative strip, the other end of the second fixing plate extends towards the face frame, one end of the inserting plate is connected with the other end of the second fixing plate, and the other end of the inserting plate extends downwards.

6. The indoor unit panel frame assembly according to claim 4, wherein the engaging portion comprises: the decorative strip comprises a third fastener and a third fixing plate, one end of the third fixing plate is connected with the decorative strip, the other end of the third fixing plate extends towards the face frame, and the third fastener is arranged at the other end of the third fixing plate.

7. The face frame assembly of an indoor unit according to claim 4, wherein a gap between the catching hole provided at a middle position of the face frame and the catching portion is smaller than a gap between the catching hole provided at other positions of the face frame and the catching portion.

8. The face frame assembly of an indoor unit of claim 1, wherein the left and right decorative panels are connected to the face frame by a plurality of hooking posts.

9. The indoor unit panel frame assembly according to claim 8, wherein the hooking rod comprises: reference column and spliced pole, the reference column is used for fixing a position, the spliced pole with face frame joint.

10. An indoor unit, comprising: the face frame assembly of any one of claims 1-9.

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