CN214377438U

CN214377438U - Control panel assembly, control panel and dehumidifier

Info

Publication number: CN214377438U
Application number: CN202120172193.4U
Authority: CN
Inventors: 黄长苏; 姚新祥; 姚刚; 胡树锋; 黄家璟; 宗冬友
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-10-08
Anticipated expiration: 2031-01-21

Abstract

The application provides a control panel subassembly, control panel and dehumidifier. The control panel assembly comprises a darkroom, a transparent cover and a control panel, wherein the darkroom comprises a transparent cover; the display is arranged in the darkroom; the display comprises a display lamp, and light emitted by the display lamp can penetrate through the cover. Establish the display in the darkroom, through the switch of display lamp, can show different scenes on the lid, improved visual experience.

Description

Control panel assembly, control panel and dehumidifier

Technical Field

The application belongs to the technical field of the dehumidifier, concretely relates to control panel assembly, control panel and dehumidifier.

Background

At present, the household dehumidifier on the market comprises a key and a display screen on a control panel, only one window is arranged for displaying the percentage value of the ambient air humidity, and the display screen is generally very small, so that the user control interface is single and stiff, the visual experience is poor, and the attraction is lacked. Along with the standard of living gradually improves, the high-end market prospect of current domestic dehumidifier is bigger and bigger, and current panel of controlling can not satisfy current high-end market.

SUMMERY OF THE UTILITY MODEL

Therefore, the technical problem that this application will be solved provides a control panel assembly, control panel and dehumidifier, can improve visual experience.

In order to solve the above problems, the present application provides a manipulation panel assembly, including:

a darkroom comprising a transparent cover;

the display is arranged in the darkroom; the display comprises a display lamp, and light emitted by the display lamp can penetrate through the cover.

Optionally, the darkroom comprises a light-tight box body, and the cover and the box body are sealed and covered to form the darkroom; the display is arranged in the box body.

Optionally, the control panel assembly further comprises a membrane disposed between the display and the cover.

Optionally, the display, the membrane and the cover are sequentially attached to each other.

Optionally, an elastic member is disposed in the box body, and the elastic member is in compression abutment with the other side of the display.

Optionally, the elastic member includes a cantilever-type support rib, and a fixed end of the support rib is disposed on the bottom surface of the case.

Optionally, the bottom surface of the box body is provided with heat dissipation holes.

Optionally, the display is still including display panel, lamp plate and lamp shade, the display lamp is established on the lamp plate, the lamp shade cover buckle in behind the lamp plate with the display panel is connected.

Optionally, a gap is arranged between the display panel and the lamp panel, and the distance between the gaps is 3-10 mm.

According to another aspect of the present application, there is provided a manipulation panel comprising the manipulation panel assembly as described above.

According to another aspect of the present application, there is provided a dehumidifier comprising a control panel assembly as described above or a control panel as described above.

The application provides a control panel assembly includes: a darkroom comprising a transparent cover; the display is arranged in the darkroom; the display comprises a display lamp, and light emitted by the display lamp can penetrate through the cover. Establish the display in the darkroom, through the switch of display lamp, can show different scenes on the lid, improved visual experience.

Drawings

Fig. 1 is an exploded view of a control panel according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a cartridge according to an embodiment of the present application.

The reference numerals are represented as:

1. a lens; 2. a membrane; 3. a display; 31. a display module; 311. a lamp panel; 312. an LED lamp; 313. a lamp shade; 32. a display panel; 4. and (5) a box body.

Detailed Description

Referring collectively to fig. 1-2, in accordance with an embodiment of the present application, a steering panel assembly, comprises:

a darkroom comprising a transparent cover;

a display 3 provided in the darkroom; the display 3 comprises a display lamp, and light emitted by the display lamp can penetrate through the cover.

The transparent cover is equivalent to a lens 1 for a darkroom, when a display 3 in the darkroom is not electrified, the darkroom cannot be observed, and only the surface of the cover can be seen; when the display 3 is electrified, the light emitted by the display lamp penetrates through the cover, so that people can conveniently observe the display; therefore, the method and the device display different situations under different conditions, display is concise and atmospheric, visual impact on users is large, experience is good, and high-end market cut-in is facilitated.

In some embodiments, the dark room comprises a light-tight box 4, and the cover and the box 4 are sealed and closed to form the dark room; the display 3 is arranged in the box body 4.

The dark room is formed by combining the lightproof box body 4 and the cover, which can be made of black transparent material, and is simple and easy to implement.

In some embodiments the steering panel assembly further comprises a membrane 2, said membrane 2 being arranged between said display 3 and said cover.

The film 2 is provided between the display 3 and the cover, and the film 2 can be provided with patterns, characters, and the like, which are displayed conveniently through the cover.

In some embodiments, the display 3, the membrane 2 and the cover are arranged in succession.

To avoid light loss, the display 3, the membrane 2 and the cover are attached in sequence.

In some embodiments, the case 4 has a spring inside, which is in compression abutment against the other side of the display 3.

To further secure the sealing between the display 3 and the cover, an elastic member is used to press the display 3 side.

In some embodiments, the resilient member comprises a cantilevered support rib, the fixed end of which is disposed on the bottom surface of the case 4.

The cantilever type supporting ribs are directly arranged on the box body 4, the structure is simple, and the assembly is convenient.

In some embodiments, heat dissipation holes are formed on the bottom surface of the box 4.

Because the display 3 is arranged in the box body 4, heat can be generated, and the heat dissipation holes are arranged on the bottom surface of the box body 4 for heat dissipation.

In some embodiments, the display 3 further includes a display panel 32, a lamp panel 311, and a lamp cover 313, the display lamp is disposed on the lamp panel 311, and the lamp cover 313 is fastened to the lamp panel 311 and then connected to the display panel 32.

Adopt lamp shade 313 cover to detain the mode and be connected with display panel 32, can go out the light guide that the display lamp sent on lamp plate 311, make the leakproofness of display 3 obtain improving simultaneously.

In some embodiments, a gap is provided between the display panel 32 and the lamp panel 311, and the gap has a distance of 3-10 mm.

The interference between the electrical elements on the display panel 32 and the lamp panel 311 can be avoided, and meanwhile, the lamp panel 311 can be guaranteed to have a sufficient heat dissipation space.

The control panel shown in fig. 1 and 2 mainly includes a box 4, a lens 1, a display 3, and a membrane 2; wherein, the box body 4 is buckled with the lens 1 to form a darkroom space; the box body 4 is made of plastic opaque material, and the lens 1 is made of plastic transparent black material. The display 3 should include a display module 31, a display panel 32; the display module 31 should include a lamp panel 311, an LED lamp 312, and a lamp cover 313. The LED lamps 312 are regularly distributed on the lamp panel 311, and the number of the LED lamps is several.

The size of the lamp panel 311 is slightly smaller than the lamp housing 313 so that the lamp panel 311 can be installed in the lamp housing 313. Lampshade 313 is seamless with lamp plate 311 laminating position, and concrete structurally, set up a plurality of fixed orificess on the lamp plate 311, should set up gluey post on the lampshade 313, carries out the hot melt to both and fixes, and the screw-up can be adopted in the substitution to guarantee that lampshade 313 and lamp plate 311 laminating position are seamless, avoid the light leak of LED lamp 312.

The lamp panel 311 of the display module 31 is provided with a plurality of outlet terminals for being soldered to the display panel 32 to form the display 3.

The outgoing line terminals of the lamp panel 311 are uniformly dispersed on the lamp panel 311, and the outgoing line terminals of the lamp panel 311 are inserted into the welding hole sites reserved on the display panel 32; uniformly dispersed support angles are arranged on the lamp shade 313, and welding and fixing are carried out when the support angles of the lamp shade 313 are not in clearance fit with the display panel 32; the interval between the display panel 32 and the lamp panel 311 is ensured, the optional interval is 3-10mm, the interference between the electrical elements on the display panel 32 and the lamp panel 311 can be avoided, and meanwhile, the lamp panel 311 can be ensured to have a sufficient heat dissipation space.

Attaching a membrane 2 on a display 3, regularly arranging and combining patterns on the membrane 2, wherein the thickness of the membrane 2 can be selected to be 0.3-1 mm; the back glue of the membrane 2 is 3M 9948A. The membrane 2 is attached to the display 3, so that no gap exists between the lampshade 313 and the membrane 2, light leaks, and light can only be emitted from the patterns on the membrane 2.

The display 3 pasted with the diaphragm 2 is placed in a darkroom space, the LED lamps 312 on the lamp panel 311 are numbered, the control logic of the display panel 32 controls the lighting of different LED lamp 312 numbers on the lamp panel 311, and various patterns of different combinations on the diaphragm 2 are displayed on the lens 1.

The membrane 2 is composed of a pure pattern and an electrode touch pattern, wherein the pure pattern which is displayed on the lens 1 through the membrane 2 is a machine state display area, and the electrode touch pattern which is displayed on the lens 1 through the membrane 2 is a key operation area of a machine. Optionally, the key pattern may be turned on, turned off, or turned on for a long time according to the control logic.

Furthermore, the button patterns which are transparently displayed on the lens 1 are touched, so that the machine can be controlled to run different functions, different pattern combinations are displayed, and the defects that a display control panel of a dehumidifier user is single and stiff, the visual experience is poor and the attractiveness is poor are overcome. The control panel of the dehumidifier is redefined, namely, the new touch lens 1 is concise and atmospheric in display effect, and user control experience is good.

The structure is arranged to ensure that no gap exists between the joint positions of the lampshade 313 and the lamp panel 311, and light leakage of the LED lamp 312 at the gap between the lampshade and the lamp panel is avoided; meanwhile, the membrane 2 is attached to the display 3, so that no gap exists between the lampshade 313 and the membrane 2, light leaks, and light can only be emitted from the patterns on the membrane 2.

In order to ensure that the light emitted from the film 2 does not leak or scatter, it is necessary to ensure that the film 2 is completely attached below the lens 1.

Firstly, the display 3 is designed to be supported, optionally, a plurality of supporting features and limiting features are arranged, specifically, supporting ribs are arranged at the central position and the peripheral position below the display 3 in the box body 4 so as to support the display 3, and it is ensured that the electric elements below the display panel 32 do not interfere with the box body 4, and meanwhile, the electric elements below the display panel 32 have a heat dissipation space. Preferably, a plurality of heat dissipation holes are added below the heat dissipation space.

Secondly, the display 3 is subjected to horizontal rotation limiting design, specifically, two side positioning holes are arranged on the display panel 32, and the box body 4 is provided with two corresponding positioning columns for preventing the display 3 from rotating and shifting on a horizontal plane and ensuring that the patterns displayed by the lens 1 do not rotate and shift;

finally, the display 3 is placed in the case 4 and covered with the lens 1. The distance from the supporting rib matching surface on the reverse setting box body 4 to the lower surface of the lens 1 is a fixed value, so that the display 3 meets the requirements of supporting and rotating limiting, when the size of the display 3 is equal to the fixed value, the actual size of the display 3 after the film 2 is attached is not necessarily equal to the fixed value because the display 3 and the attached film 2 have production and manufacturing tolerance, and the attachment of the film 2 attached to the upper part of the display 3 and the lower surface of the lens 1 cannot be guaranteed. Meanwhile, when the actual size of the display 3 attached with the membrane 2 is larger than the fixed value, the display 3 jacks up the lens 1, so that the appearance of the lens 1 is locally convex; therefore, preferably, in order to avoid that the display 3 attached with the membrane 2 is not attached to the lens 1 or the lens 1 is directly jacked up to protrude, the size of the display 3 attached with the membrane 2 is smaller than the fixed value in design, that is, when the support rib of the box body 4 supports the display 3, a design gap exists between the display 3 attached with the membrane 2 and the lower surface of the lens 1, preferably, the gap is larger than the tolerance of the display 3 attached with the membrane 2, and when the actual size of the display 3 attached with the membrane 2 is larger, a certain gap still exists between the display 3 attached with the membrane 2 and the lower surface of the lens 1, and the design gap is 0.3-1mm optionally; furthermore, a plurality of uniformly dispersed elastic support ribs are additionally arranged on the box body 4, and the difference from the support ribs is that the elastic support ribs and the display 3 are supported in an interference manner; preferably, the maximum interference support size of the elastic support rib of the box body 4 should be larger than the design gap, so that when the actual size of the display 3 attached with the membrane 2 is smaller and the design gap is reserved, the elastic support rib can bounce the display 3 attached with the membrane 2, and the membrane 2 attached to the display 3 is ensured to be attached to the lens 1 without a gap, and preferably, the interference size of the elastic support rib is 1-2 mm.

Further, after the light leakage prevention problem of the touch lens 1 is completed, the waterproof problem of the touch lens 1 needs to be solved, and a waterproof implementation scheme is added to the scheme of the light leakage of the touch lens 1 as follows.

Specifically, carry out the turn-ups design to lens 1, set up the buckle on the turn-ups of lens 1, correspond the draw-in groove design to box body 4, through the buckle of lens 1 to the draw-in groove cooperation of box body 4, make lens 1 and box body 4 form the fastening assembly of world lid.

The periphery of the lens 1 is flanged, the number of the buckles uniformly designed on each flanged edge can be multiple, for example, 2-4 parts are arranged on each flanged edge, and the peripheral clamping grooves of the box body 4 correspond to the buckles on the lens 1. The buckling angle and the buckling size of the buckle of the lens 1 and the box body 4 influence the buckling force, and through simulation, the matching surface and the horizontal plane need to form a certain included angle, preferably 15.5 degrees, the optional included angle is 15-25 degrees, the buckling horizontal projection size is preferably 2mm, and the optional size is 1.5-2.5 mm. The disassembly and assembly machine can be maintained conveniently, the research requirement of development and disassembly can be met, and the minimum stress standard of the disassembly and assembly machine can be met.

In the above structure, the fixing mode of the lamp panel 311 and the lampshade 313 can be changed from hot melt adhesive fixing to screw fixing, or the LED lamp 312 can be changed to other lamps, or the electrode touch-controllable membrane 2 can be changed to the spring touch-controllable membrane 2 arranged under the membrane 2, or the transparent black material of the lens 1 can be changed to transparent material and the outer surface treatment such as spraying is carried out on the lower surface of the lens 1, or the arrangement of the LED lamp 312, the pattern of the membrane 2 and the opening position of the lampshade 313 can be changed to other modes, or the elastic support rib of the lens 1 can be changed to elastic buckle or other modes, or the matching mode of the lens 1 and the sky and ground box of the box body 4 can be changed to other similar modes, or the lampshade 313 corresponding to the spherical surface can be changed to the spherical surface and the spherical surface can also be changed to the spherical surface and the like.

The dehumidifier is a high-end market product, and by adopting the control interface, when the machine is not electrified, the lens 1 is a black large screen; when the machine is powered on, a power switch icon with a set position appears on the lens 1, for example, a large switch icon appears in the center of the lens 1, at the moment, the touch switch icon machine runs and lights other function icons, and simultaneously, the current state icon of the machine is displayed. This can touch lens 1 is different from the electronic touch display screen (cell-phone screen etc.) on the market, the condition of garrulous screen can not appear, shows succinctly and atmosphere simultaneously, and it is big to give user's visual impact, experiences well, is favorable to cutting into high-end market. However, if light leaks from the matching between the parts related to the touchable lens 1, the display effect is affected; if water leaks, the life of the internal electrical components is affected. Therefore, the structure can solve the problems of light leakage and water leakage of the touch control lens 1, so as to ensure the display effect and the service life of the touch control lens 1.

It is easily understood by those skilled in the art that the above embodiments can be freely combined and superimposed without conflict.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present application, and these modifications and variations should also be considered as the protection scope of the present application.

Claims

1. A control panel assembly, comprising:

a darkroom comprising a transparent cover;

a display (3) provided in the darkroom; the display (3) comprises a display lamp, and light emitted by the display lamp can penetrate through the cover.

2. The operating panel assembly according to claim 1, wherein the dark space comprises a light-tight box (4), the cover sealingly closing with the box (4) forming the dark space; the display (3) is arranged in the box body (4).

3. The steering panel assembly according to claim 2, further comprising a membrane (2), said membrane (2) being arranged between said display (3) and said cover.

4. The control panel assembly according to claim 3, wherein the display (3), the membrane (2) and the cover are arranged in succession one behind the other.

5. The control panel assembly according to claim 4, characterized in that the box (4) is provided with a spring inside, which is in compression abutment on the other side of the display (3).

6. The steering panel assembly according to claim 5, wherein the elastic member includes a cantilever-type support rib, a fixed end of which is provided on a bottom surface of the box body (4).

7. The control panel assembly according to claim 2, wherein the bottom surface of the box (4) is provided with heat dissipation holes.

8. The control panel assembly according to claim 1, wherein the display (3) further comprises a display panel (32), a lamp panel (311) and a lampshade (313), the display lamp is disposed on the lamp panel (311), and the lampshade (313) is fastened to the lamp panel (311) and then connected to the display panel (32).

9. The control panel assembly according to claim 8, wherein a gap is provided between the display panel (32) and the lamp panel (311), and the gap has a spacing of 3-10 mm.

10. A steering panel comprising the steering panel assembly of any one of claims 1-9.

11. A dehumidifier comprising a control panel assembly according to any of claims 1 to 9 or a control panel according to claim 10.