CN215577447U - Light center and air conditioner - Google Patents

Abstract

The utility model discloses a lamplight middle frame and an air conditioner, wherein the lamplight middle frame comprises a middle frame and a light-emitting component, the light-emitting component is embedded into the middle frame, and the light-emitting component dynamically emits light to display patterns on the middle frame. Through setting up light emitting component, with light emitting component embedding center, light emitting component developments are luminous to utilize light emitting component to show the pattern on the center, and the pattern dynamic transformation. By implementing the utility model, patterns displayed on the lamplight middle frame can be dynamically changed, the appearance pattern change effect of the household appliance is enriched, the additional value of the household appliance is increased, and the visual experience of a user is improved.

Description

Light center and air conditioner

Technical Field

The utility model relates to the technical field of household appliance light adjustment, in particular to a light middle frame and an air conditioner.

Background

With the improvement of living standard, various household appliances such as a refrigerator, a washing machine, an air conditioner and the like are configured in a household of a resident, the household appliances provide convenience for the daily life of the resident, and the requirements of users on the appearance and the visual experience of the household appliances are gradually improved on the premise of realizing basic functions.

And the appearance color pattern of domestic appliance mainly adopts the night light pad pasting or printing night light paint, printing ink to show among the prior art, can't realize the pattern transform, and the function is single, and user's visual experience is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lamplight middle frame and an air conditioner, and aims to solve the problem that the appearance color patterns of household appliances cannot be changed in the prior art.

In a first aspect, the present invention provides a lighting middle frame, which includes a middle frame and a light emitting component, wherein the light emitting component is embedded in the middle frame, and the light emitting component dynamically emits light to display a pattern on the middle frame.

Further, the light emitting assembly comprises a first light source and a plurality of optical fibers, the middle frame is provided with a plurality of through holes, two ends of each optical fiber are provided with a first end portion and a second end portion, the first end portions are connected with the first light source, the second end portions are embedded into the through holes, and the first light source is used for controlling the optical fibers to enable the second end portions to dynamically emit light.

Further, the first light source is used for controlling the second end parts of the optical fibers in the through holes to be alternately turned on and off so as to enable the optical fibers to flicker in bright and dark.

Further, the second end of the optical fiber is arranged flush with a surface of the middle frame.

Further, the light-emitting assembly comprises a plurality of light-emitting pieces and a light-emitting control module, the middle frame is provided with a plurality of through holes, the light-emitting pieces are embedded into the through holes, and the light-emitting control module is used for controlling the light-emitting pieces to dynamically emit light so as to display patterns on the middle frame.

Further, the through holes are distributed on two sides of the middle frame.

Further, the through holes are distributed on the middle frame randomly or in a pattern.

The light-emitting component dynamically emits light through the shielding piece to display patterns on the middle frame.

Further, the shielding piece is any one or combination of more of a piece of cloth, a piece of skin, a PC plastic plate and an acrylic plate.

In a second aspect, the present invention provides an air conditioner, comprising the light middle frame of the first aspect.

Compared with the prior art, the utility model has the beneficial effects that: through setting up light emitting component, with light emitting component embedding center, light emitting component developments are luminous to utilize light emitting component to show the pattern on the center, and the pattern dynamic transformation. By implementing the utility model, patterns displayed on the lamplight middle frame can be dynamically changed, the appearance pattern change effect of the household appliance is enriched, the additional value of the household appliance is increased, and the visual experience of a user is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 shows a schematic structural diagram of a lighting middle frame;

FIG. 2 shows an internal schematic view of a lighting bezel;

FIG. 3 illustrates a top view of a first light source, an optical fiber, and a middle frame;

FIG. 4 shows an exploded view of the glowing member and the center frame;

FIG. 5 is a block diagram illustrating the connection between the light control module and the light emitting member;

FIG. 6 shows a schematic view of the construction of the shield and the center frame;

FIG. 7 is a side sectional view of the air conditioner;

FIG. 8 is a schematic sectional front view of an air conditioner;

FIG. 9 is a schematic structural view of a first embodiment of the forward-backward moving mechanism;

fig. 10 shows a schematic view of an explosive structure of a first embodiment of the back-and-forth movement mechanism;

FIG. 11 is a schematic structural view of a second embodiment of the forward-backward moving mechanism;

FIG. 12 is a schematic structural view showing a third embodiment of the forward-backward moving mechanism;

FIG. 13 is a schematic structural view showing a fourth embodiment of the forward-backward moving mechanism;

FIG. 14 is a schematic structural view of a fifth embodiment of the forward-backward moving mechanism;

FIG. 15 illustrates a cross-sectional back view of the lift mechanism;

fig. 16 shows an exploded view of the lifting mechanism.

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 some, not all, embodiments of the present invention. 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 will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1-16, preferred embodiments of the present invention are provided.

The utility model provides a lighting middle frame, which is shown in figure 1 and comprises a middle frame 100 and a light-emitting component, wherein the light-emitting component is embedded into the middle frame, and the light-emitting component dynamically emits light to display patterns on the middle frame.

By arranging the light emitting element, the light emitting element is embedded into the middle frame 100, the light emitting element dynamically emits light, so that patterns are displayed on the middle frame 100 by the light emitting element, and the patterns are dynamically changed. By implementing the utility model, patterns displayed on the lamplight middle frame can be dynamically changed, the appearance pattern change effect of the household appliance is enriched, the additional value of the household appliance is increased, and the visual experience of a user is improved.

Specifically, there are several schemes for embedding the light emitting components into the middle frame 100:

first, as shown in fig. 2 and 3, the light emitting assembly includes a first light source 500, a plurality of optical fibers 600, a middle frame 100 having a plurality of through holes 120, the optical fibers 600 having two ends, the first end being connected to the first light source 500 and the second end being inserted into the through holes 120, the first light source 500 being configured to control the optical fibers 600 to make the second end dynamically emit light.

By arranging the plurality of through holes 120 on the middle frame 100, the first end of the optical fiber 600 is connected with the first light source 500, the second end is embedded into the through holes 120, and the second end of the optical fiber 600 in the through holes 120 can dynamically emit light by turning on or off the first light source 500, so that patterns are displayed on the middle frame 100 by utilizing light, and the patterns are dynamically changed. Through the first embodiment, the pattern display and dynamic transformation of the lamplight middle frame 100 can be realized, the appearance pattern change effect of the household appliance is enriched, the additional value of the household appliance is increased, and the visual experience of a user is improved.

In this embodiment, the first light source 500 is configured to control the second ends of the optical fibers 600 in the through holes 120 to alternately turn on and off to make the optical fibers flicker, so that a flicker alternating pattern is displayed on the middle frame 100, and the visual experience of the user is improved.

In this embodiment, as shown in fig. 1, the through holes 120 are randomly distributed or distributed in a pattern on the middle frame. Setting the distribution positions of the through holes 120 according to actual requirements, so that different patterns can be obtained, for example, when a plurality of through holes 120 are randomly distributed, a starry sky pattern can be obtained on the middle frame 100 when the first light source 500 is turned on; or the through holes 120 are distributed linearly, the optical fibers 600 embedded in the through holes 120 are connected with the first light source 500, and the first light source 500 flickers sequentially like a water lamp, so that the optical fibers 600 on the same straight line flickers sequentially, and dynamic patterns of meteor flight are displayed on the straight line of the middle frame 100 arranged along the through holes 120; it is contemplated that the pattern of the distribution of the through holes 120 may also be circular, cross-shaped, etc.

In this embodiment, the second end of the optical fiber 600 is flush with the surface of the middle frame 100, and the through hole 120 is filled with the second end of the optical fiber 600, so as to ensure the surface smoothness of the middle frame 100 and improve the aesthetic degree of the middle frame 100.

In a second aspect, as shown in fig. 4 and 5, the light emitting assembly includes a plurality of light emitting members 700 and a light emitting control module 800, the middle frame 100 is provided with a plurality of through holes 120, the light emitting members 700 are embedded in the through holes 120, and the light emitting control module 800 is configured to control the light emitting members 700 to dynamically emit light to display a pattern on the middle frame 100. The light emitting member 700 may be an LED lamp bead, and the light emitting control module 800 is a light emitting driving circuit, and the LED lamp bead is embedded into the through hole 120, and the light emitting driving circuit controls the LED lamp bead to dynamically emit light according to a program, so that different patterns can be displayed on the middle frame 100.

In the second scheme, the light emitting control module 800 controls the light emitting member 700 to alternately turn on and off to make the light and dark flash, so that a flash alternating pattern, such as a starry sky flash pattern, is displayed on the middle frame 100, thereby improving the visual experience of the user.

In the second embodiment, the through holes 120 are randomly distributed or distributed in a pattern on the middle frame, similarly to the first embodiment. Different patterns can be obtained by setting the distribution positions of the through holes 120 according to actual requirements, for example, a plurality of through holes 120 are randomly distributed, and a starry sky pattern can be obtained on the middle frame 100 by the light emitting part 700 emitting light; or the through holes 120 are linearly distributed, and the light emitting members 700 on the same straight line sequentially flash like a water lamp, thereby displaying a dynamic pattern of meteor flight on the straight line of the middle frame 100 arranged along the through holes 120; it is contemplated that the pattern of the distribution of the through holes 120 may also be circular, cross-shaped, etc.

In the second embodiment, the light emitting member 700 is disposed flush with the surface of the middle frame 100. The light emitting member 700 fills the through hole 120, so that the surface of the middle frame 100 is smooth, and the aesthetic degree of the middle frame 100 is improved.

In the second scheme, the outer contour of the light emitting member 700 is attached to the inner wall of the through hole 120, so that the light emitting member 700 is completely attached to and fills the through hole 120, a gap is prevented from being formed between the light emitting member 700 and the inner wall of the through hole 120, the surface of the middle frame 100 is smooth, and the attractiveness of the middle frame 100 is improved.

Preferably, the through holes 120 are disposed on two sides of the middle frame 100, and are randomly distributed or distributed in a pattern on two sides of the middle frame 100, so that both sides of the middle frame 100 can exhibit a pattern effect, and the aesthetic degree is improved.

Preferably, as shown in fig. 6, the light middle frames of the first and second embodiments may each include a shielding member 900, the shielding member 900 is made of a light-transmitting material, the shielding member 900 covers the middle frame 100 to cover the through hole 120, and the light emitting element dynamically emits light through the shielding member 900 to display a pattern on the middle frame 100.

The through hole 120 is formed in the middle frame 100, the shielding member 900 covers the through hole 120, the light emitting element is embedded in the through hole 120 and dynamically emits light, and the light emitting element penetrates through the shielding member 900 made of a light transmitting material, so that a pattern is displayed on the middle frame 100. By implementing the utility model, the light-emitting component can display patterns on the middle frame 100, and simultaneously, the through hole 120 is covered by the shielding piece 900, so that the through hole 120 is prevented from accumulating dirt such as dust, and meanwhile, the through hole 120 is also hidden, and the aesthetic degree of the lighting panel is improved.

Preferably, the shielding member 900 is any one or more of a covering cloth, a skin, a PC plastic plate, and an acrylic plate. Above-mentioned cover cloth, covering, PC plastics, ya keli etc. are the printing opacity material, therefore shielding piece 900 covers through-hole 120 in the realization, avoids its accumulation dust on the basis, also can not cause the hindrance to the light that light-emitting component sent, has guaranteed to show the pattern on center 100. Meanwhile, different appearance effects can be realized by adopting different shielding pieces 900, and the appearance effect on the middle frame 100 is enriched.

It should be noted that the lighting middle frame described in this embodiment may be applied to an electric appliance such as an air conditioner, a refrigerator, a washing machine, etc., as long as the lighting middle frame can be mounted with the middle frame 100, the first light source 500, and the light emitting member 700, and is not limited herein.

The utility model further provides an air conditioner, as shown in fig. 7 and 8, the air conditioner comprises the light middle frame, a panel 200 and a driving mechanism 300, the panel 200 can move on the front end face 101 of the middle frame 100, the first light source 500 is arranged inside the air conditioner, the driving mechanism 300 comprises a lifting mechanism 310 connected with the front end face 101 of the middle frame 100 and a front-back moving mechanism respectively connected with the lifting mechanism 310 and the panel 200, the lifting mechanism 310 drives the front-back moving mechanism and the panel 200 to move up and down, the front-back moving mechanism passively adjusts the front-back position of the panel 200 along with the lifting movement of the lifting mechanism 310, or the front-back moving mechanism actively adjusts the front-back position of the panel 200.

The air conditioner still includes the second light source, and the second light source sets up in the inside of air conditioner, and the second light source is used for giving out light with the display pattern to the outside of air conditioner, and specifically, the second light source can be the projection lamp, promotes user's visual experience through the different patterns of projection.

Wherein, the front end face 101 of the middle frame 100 is provided with a first air outlet 110, the first air outlet 110 is an opening arranged on the middle frame 100 to blow out air, the panel 200 is movably arranged on the front end face 101 of the middle frame 100 to form a system resistance of the air blown out by the first air outlet 110, when the panel 200 moves back and forth relative to the front end face 101 under the drive of the drive mechanism 300, even if the panel 200 moves away from or approaches the front end face 101 of the air conditioner, the panel 200 and the front end face 101 form an air outlet channel 10 communicated with the first air outlet 110, which is equivalent to a gap space formed between the panel 200 and the front end face 101, and the air outlet channel 10 forms at least one second air outlet at the peripheral edge of the panel 200, which is equivalent to an edge opening of the gap space, the air blown out by the first air outlet 110 is partially blocked by the panel 200, enters the air outlet channel 10, and is guided to the second air outlet to realize a controllable soft wind state, the control of the wind speed is realized through the panel 200, the change of the internal structure is reduced, the research and development and the product cost are reduced, and the controllability is strong. Under the driving of the driving mechanism 300, the panel can move back and forth relative to the front end face 101, the space size of the air outlet channel 10 is adjusted to control the air inlet volume of the air outlet channel 10, and the change trend of the space size and the air inlet volume is the same direction; and the panel 200 can also move up and down relative to the front end surface 101, and the opening degree of the first air outlet 110 is adjusted to control the air intake of the air outlet channel 10, and the trend of the opening degree and the air intake is opposite.

The specific operation of the driving mechanism 300 is: the lifting mechanism 310 drives the front-back moving mechanism to move up and down, the front-back moving mechanism drives the panel 200 to move up and down, and meanwhile, the front-back moving mechanism drives the panel 200 to move back and forth during the lifting process or in the lifting static state. If the front-back moving mechanism is a passive structure and needs to be matched with the lifting process to realize front-back movement, at least part of the process drives the driving panel 200 to move front and back simultaneously in the process that the lifting mechanism 310 drives the front-back moving mechanism to move up and down; if the front-back moving mechanism is an active structure, the front-back moving mechanism actively drives the panel 200 to move back and forth no matter the panel is lifted or is still.

As shown in fig. 9 to 14, the present invention provides a preferred embodiment of the forward-backward movement mechanism.

The back-and-forth movement mechanism essentially adjusts the back-and-forth position of the front panel 200 relative to the middle frame 100 and provides multiple sets of solutions.

Referring to fig. 9 and 10, the front-and-back moving mechanism includes a connecting rod 331, the driving mechanism 300 further includes a rail block 332 fixed on the middle frame 100 and provided with a rail 3321, two ends of the connecting rod 331 are respectively connected with the lifting mechanism 310 and the panel 200, an installation part of the connecting rod 331 is slidably connected with the rail 3321 of the rail 3321, and the connecting rod 331 is driven by the lifting mechanism 310 to adjust a front-and-back position of a front end of the connecting rod 331 along a track of the rail 3321 so as to control a front-and-back position of the panel 200 in a lifting process.

Further, the rail 3321 is a groove 3321 and is disposed on an end surface of the rail block 332, a hole 321 or a rotation shaft is disposed on an end surface of the panel 200, the mounting portion of the connecting rod 331 is a first protrusion 3312 slidably connected to the groove 3321, and a second protrusion 3313 or a hole cooperatively connected to the hole 321 or the rotation shaft of the panel 200 is disposed at a front end of the connecting rod 331; wherein, the first and second protrusions 3312 and 3313 or the first and second protrusions 3312 and the hole sites of the connecting rod 331 are respectively disposed on two end surfaces. Preferably, the rail 3321 of the rail block 332 has a multi-segment shape, preferably an upper vertical and lower arc shape.

Specifically, when the lifting end 312 of the lifting mechanism 310 ascends, the rear end of the connecting rod 331 is driven to ascend, and the connecting rod 331 moves along the track 3321 by the ascending driving of the rear end of the connecting rod 331, for example, moves along a curved track, the connecting rod 331 is driven to incline and the front end thereof moves forward, and then moves along a vertical track, the front end of the connection is driven to ascend, thereby driving the panel 200 to move forward and ascend. Of course, in order to provide the link 331 with a moving space for moving forward and backward, it is necessary to provide a vertical rotation direction limiting structure to achieve two-stage limiting, i.e., when the lifting end 312 of the lifting mechanism 310 is lifted, the rear end of the link 331 is driven to be lifted, and the entire link 331 abuts against the lower limiting position, thereby limiting the forward movement distance. Thus, the rear end of the link 331 is rotatably connected to the shaft 3121 of the elevating end 312 of the elevating mechanism 310 through the vacant position 3311.

Referring to fig. 11, the forward and backward moving mechanism includes a link 341 and a first driving motor 342 disposed at the lifting end 312 of the lifting mechanism 310, two ends of the link 341 are respectively connected to the first driving motor 342 and the panel 200, the rear end of the driving link 341 of the first driving motor 342 rotates to adjust the forward and backward position of the front end of the link 341, so as to control the forward and backward position of the panel 200.

The rear end of the connecting rod 341 is driven by the first driving motor 342 to move up or down relatively, and since the driving mode of the first driving motor 342 is a rotating mode, a deviation phenomenon is generated, so that the cutting slope of the connecting rod 341 is adjusted, the front end of the connecting rod 341 moves back and forth, and the front and rear positions of the control panel 200 are realized. The concrete mode is as follows: the first driving motor 342 extends to form a rotating disc, the rear end of the connecting rod 341 is rotatably connected to the non-center position 3411 of the rotating disc, the first driving motor 342 drives the rotating disc to rotate around the center position and drives the connecting rod 341 to tilt, the rear end of the connecting rod 341 can move back and forth relative to the lifting end 312 of the lifting mechanism 310 by rotating the rotating disc, and the front end of the connecting rod 341 can move back and forth relative to the lifting end 312 of the lifting mechanism 310 by tilting the connecting rod 341.

Referring to fig. 12, the forward-backward moving mechanism includes a connecting rod 351 and a first limiting structure 352 disposed on the fixed end 311 of the lifting mechanism 310, two ends of the connecting rod 351 are respectively connected with the lifting mechanism 310 and the panel 200, a limiting portion of the first limiting structure 352 is clamped at the lower end of the connecting rod 351, the connecting rod 351 is driven by the lifting mechanism 310 to cooperate with the limiting portion to generate corresponding angular rotation, and the forward-backward position of the front end of the connecting rod 351 is adjusted to control the forward-backward position of the panel 200 in the lifting process.

The core of the scheme is similar to the first scheme, and the track block 332 is mainly replaced by a first limiting structure 352, so that the connecting rod 351 is inclined through the gravity action of the front end and the clamping action of the middle limiting part in the process of ascending of the rear end of the connecting rod 351, and the front and rear movement of the rear end of the connecting rod 351 is realized.

Referring to fig. 13, the forward and backward moving mechanism includes a connecting rod 361 and a movable push rod 3621, the movable push rod 3621 is connected to a fixed end 311 of the lifting mechanism 310 through a spring 3622, and is further rotatably connected to an installation portion of the connecting rod 361, two ends of the connecting rod 361 are respectively connected to the lifting mechanism 310 and the panel 200, the connecting rod 361 is rotatably engaged with the movable push rod 3621 under the driving of the lifting mechanism 310, and the front and back position of the front end of the connecting rod 361 is adjusted by rotating around the rotating connection with the movable push rod 3621, so as to control the front and back position of the panel 200 during the lifting process.

The movable post 3621 forms a supporting point of the connecting rod 361, so that the connecting rod 361 inclines in the ascending process, and the spring 3622 arranged on the movable post 3621 is used for relieving the impact force of the movement of the connecting rod 361, so that the front end of the connecting rod 361 can move forwards in different degrees in the ascending process, and the requirement that the panel 200 can provide movement modes under different requirements is met.

Referring to fig. 14, the front-back moving mechanism includes a second driving motor 371 disposed at the lifting end 312 of the lifting mechanism 310 and a guide rack 372 connected to the panel 200, and the second driving motor 371 is provided with a second rotating gear 3711 engaged with the guide rack 372 to adjust the front-back position of the panel 200.

Similar to the second embodiment, the second driving motor 371 and other guiding and moving structures are disposed on the lifting end 312 of the lifting mechanism 310, so that the panel 200 can move back and forth relative to the lifting mechanism 310. The specific guiding moving structure is that the second driving motor 371 drives the second rotating gear 3711 to rotate, so as to drive the horizontally arranged guiding rack 372 to move back and forth. Meanwhile, a guide rod 3731 and a guide sleeve 3732 are provided at an upper position or a lower position for implementing an auxiliary guide of the horizontal movement.

In this embodiment, at least two links of the forward and backward moving mechanism are provided, and at least two links are disposed at upper and lower positions, so as to improve the stability of the panel 200 with respect to the lifting mechanism 310.

Referring to fig. 9 to 14, the driving mechanism 300 further includes a supporting frame 320 connected to a front-back moving mechanism, and the front-back moving mechanism is connected to the panel 200 through the supporting frame 320, so as to drive the panel 200 to move by driving the supporting frame 320 to move.

Specifically, the panel 200 in the first to fifth aspects is replaced with the support frame 320, and the support frame 320 is directly fixed to the panel 200 to serve as an intermediate conversion member, so that the installation convenience of the panel 200 is improved.

As shown in fig. 15 and 16, the present invention provides a preferred embodiment of the elevating mechanism.

Elevating system 310 includes the mounting panel as stiff end 311 and the slider as lift end 312, be provided with third driving motor 410 on the mounting panel, just be equipped with first rotation gear 420 on the third driving motor 410, be equipped with on the slider with the rack 3122 of first rotation gear 420 meshing.

Specifically, the sliding block can be arranged on the mounting plate in a vertically sliding manner, the first rotating gear 420 is driven to rotate by the third driving motor 410, and the sliding block is driven to move vertically by matching with the rack 3122 arranged in the vertical direction of the sliding block; in addition, a sliding chute and a sliding rail are respectively arranged between the mounting plate and the sliding block, so that the sliding block can stably move up and down on the mounting plate; for example, a boss rail 3111 is provided on the mounting plate, and a groove 3124 that can be fitted over the boss rail 3111 is provided on the slider. Preferably, the mounting plate and the slider are arranged in the front-back direction, the first rotating gear 420 of the third driving motor 410 is arranged towards the slider, and the tooth portion of the slider rack 3122 is arranged towards the left side or the right side and is matched with the first rotating gear 420 in the rotating direction, so that the slider can be arranged on the mounting plate in a controllable sliding manner.

In this embodiment, the slider is provided with a second limit structure 3123, the second limit structure 3123 is a limit groove forming an upper limit edge and a lower limit edge, and the connecting rod is rotatably disposed in the limit groove and swings up and down between the upper limit edge and the lower limit edge around the rotating shaft. Specifically, the second limiting structure 3123 is a triangle-like shape in which the limiting groove is a rear narrow front frame, the rear end of the connecting rod is rotatably disposed on the rotating shaft at the rear end of the limiting groove, and the connecting rod can swing up and down in the limiting groove until the connecting rod abuts against the upper limiting edge or the lower limiting edge, so that the inclination angle of the connecting rod is limited, the ascending supporting force at the front end of the connecting rod is improved, and the panel 200 can be supported.

In this embodiment, the bottom of the panel 200 is provided with the elastic member 322, the elastic member 322 protrudes out of the bottom of the panel 200 when not pressed, and is pressed back into the panel 200 when pressed, and the elastic member 322 can provide a buffer force when the panel 200 descends to the lowest position, thereby improving the stability of the whole structure and preventing the structure from being damaged by hard landing. Specifically, the bottom of the panel 200 is provided with a groove, the elastic member 322 comprises an abutting member and a spring structure, the abutting member is arranged at the bottom of the groove through the spring structure, and the elastic member 322 is matched with the gravity of the elastic member to protrude out of the groove when the spring structure is normal, and can be accommodated inside the groove.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The light middle frame is characterized by comprising a middle frame and a light-emitting component, wherein the light-emitting component is embedded into the middle frame, and the light-emitting component dynamically emits light to display patterns on the middle frame.

2. A lamplight middle frame according to claim 1, wherein the light-emitting component comprises a first light source and a plurality of optical fibers, the middle frame is provided with a plurality of through holes, two ends of the optical fibers are provided with a first end portion and a second end portion, the first end portion is connected with the first light source, the second end portion is embedded in the through holes, and the first light source is used for controlling the optical fibers to enable the second end portion to dynamically emit light.

3. The light center of claim 2, wherein the first light source is configured to control the second ends of the plurality of optical fibers in the through holes to alternately light and blink.

4. A light center as defined in claim 3, wherein the second ends of the optical fibers are disposed flush with a surface of the center.

5. A light center as defined in claim 1, wherein the light assembly includes a plurality of light emitting members and a light emitting control module, the center is provided with a plurality of through holes, the light emitting members are inserted into the through holes, and the light emitting control module is configured to control the light emitting members to dynamically emit light to display a pattern on the center.

6. A light middle frame according to any one of claims 2-5, characterized in that the through holes are distributed on both sides of the middle frame.

7. A light middle frame according to claim 6, characterized in that the through holes are distributed randomly or in a pattern on both sides of the middle frame.

8. A light center according to claim 7, further comprising a shielding member, wherein the shielding member is made of a light-transmitting material, the shielding member covers the center to cover the through hole, and the light emitting assembly dynamically emits light through the shielding member to display a pattern on the center.

9. The light center of claim 8, wherein the shielding element is any one or more of a combination of a fabric, a skin, a PC plastic plate and an acrylic plate.

10. An air conditioner characterized by comprising the light center of any one of claims 1 to 9.

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