CN217116618U

CN217116618U - Electric appliance cabinet and dish washing machine

Info

Publication number: CN217116618U
Application number: CN202220405882.XU
Authority: CN
Inventors: 林泽华; 江新华
Original assignee: Shenzhen H&T Intelligent Control Co Ltd
Current assignee: Shenzhen H&T Intelligent Control Co Ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-08-02
Anticipated expiration: 2032-02-24

Abstract

The embodiment of the utility model discloses electric appliance cabinet and dish washer, this electric appliance cabinet includes the cabinet body, a cabinet door, optical device and display panel, the cabinet door can cover the cabinet mouth of closing the cabinet body, optical device locates between the cabinet body and the cabinet door, and with cabinet door connection, display panel locates on the cabinet body, optical device can shine the operating condition information of electric appliance cabinet to display panel's display surface, the user's accessible is watched the display information that display panel shows the face, learn the operating condition of electric appliance cabinet, because display panel locates on the cabinet body, the display element that the accessible set up alone guarantees the display effect of display information, the display effect is better. The electric appliance cabinet is applied to the dish washing machine, the optical device can irradiate the working state information of the dish washing machine to the display surface of the display panel, and a user can know the working state of the dish washing machine by watching the display information of the display surface of the display panel.

Description

Electric appliance cabinet and dish washing machine

Technical Field

The utility model relates to an instruct lighting technology field, especially relate to an electric appliance cabinet and dish washer.

Background

Indication type lighting is one of important components of household appliance lighting, and can display the working state of the household appliance to indicate the state to a user. Present instruction class illumination adopts projection arrangement usually, and projection arrangement can be subaerial with domestic appliance's operating condition projection to supply the user to look over, but ground receives the pollution easily and influences projected display effect, if when ground colour is darker, also brings the difficulty for projected demonstration, and user experience is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric appliance cabinet and dish washer aims at solving the projection arrangement of current instruction class illumination, with domestic appliance's operating condition projection subaerial, the not enough technical problem of display effect.

In a first aspect, the utility model provides an electric appliance cabinet, include: the cabinet body, cabinet door, optical device and display panel, the cabinet door can cover and close the cabinet mouth of the cabinet body, optical device locates the cabinet body with between the cabinet door, and with cabinet door connection, display panel locates on the cabinet body, optical device can with the operating condition information of electrical cabinet shines extremely display panel's display surface.

In one embodiment, the electric appliance cabinet further comprises a driving device, the driving device is arranged in the cabinet body and is used for driving the display panel to change between a display position and a storage position, and when the display panel is located at the display position, the optical device can irradiate the working state information to a display surface of the display panel.

In one embodiment, the cabinet body comprises a bottom surface and a side surface connected with the bottom surface;

the driving device can drive the display panel to move along a first direction so as to move the display panel from the storage position to the display position, so that the display surface of the display panel is exposed from the side surface, and can also drive the display panel to move along a second direction so as to move the display panel from the display position to the storage position, so that the display panel moves below the bottom surface, wherein the first direction is opposite to the second direction; or the driving device can drive the display panel to rotate relative to the cabinet body so as to rotate the display panel from the storage position to the display position, so that the display surface of the display panel and the optical device are oppositely arranged, and the driving device can also drive the display panel to rotate relative to the cabinet body so as to rotate the display panel from the display position to the storage position, so that the display panel is attached to the side surface.

In one embodiment, when the display panel is in the display position, the display surface of the display panel is parallel to a horizontal plane, and the first direction is parallel to the horizontal plane.

In one embodiment, when the display panel is in the display position, the display panel is disposed below the optical device and opposite to the optical device.

In one embodiment, the optical device is a projection device or a display device.

In one embodiment, the projection device comprises a mounting frame, a light source plate, an illuminating lens, a display screen and an imaging lens, wherein the mounting frame comprises a first side support and a second side support, and the first side support and the second side support are fixed relatively to form a plurality of mounting positions;

the light source board the illuminating lens the display screen with imaging lens is in proper order to be located the correspondence in the installation position, so that the light beam that the light source board sent can pass through in proper order illuminating lens the display screen with imaging lens outgoing shines on display panel's the display surface.

In one embodiment, the display surface of the display panel is a reflective plane or a reflective curved surface.

In one embodiment, a first buckling position is arranged on the optical device, a second buckling position is arranged on the cabinet door, the first buckling position is an installation protrusion or an installation groove, and the second buckling position is an installation groove or an installation protrusion corresponding to the first buckling position, so that the first buckling position and the second buckling position can be detachably connected.

In a second aspect, the present invention further provides a dishwasher, comprising the electrical cabinet of any of the above embodiments.

Adopt the embodiment of the utility model provides a, following beneficial effect has:

adopt the utility model discloses an electric appliance cabinet and dish washer, optical device can shine the operating condition information of electric appliance cabinet to display panel's display surface, and the user's accessible is watched the display information of display panel display surface, learns the operating condition of electric appliance cabinet, because display panel locates on the cabinet body, the display element that the accessible set up alone guarantees the display effect of display information, and display effect is better. In addition, the optical device is arranged between the cabinet body and the cabinet door, so that the optical device can be protected, and the optical device is prevented from being exposed outside the electric appliance cabinet and damaged. Use the electrical apparatus cabinet on the dish washer, optical device can shine the operating condition information of dish washer to display panel's display surface, and the user's accessible sees the display information of display panel display surface, learns the operating condition of dish washer to guarantee the good of display effect.

Drawings

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

Wherein:

FIG. 1 is a schematic view of a dishwasher in one embodiment.

FIG. 2 is a top view of the dishwasher of FIG. 1.

Fig. 3 is a sectional view taken along line a-a of fig. 2.

Fig. 4 is an enlarged view of the portion B in fig. 3.

FIG. 5 is a schematic diagram of a transmission trace of a light beam emitted by an optical device in the dishwasher of FIG. 1.

FIG. 6 is another angular schematic view of the dishwasher of FIG. 1.

Fig. 7 is an enlarged view of the portion C in fig. 6.

Reference numerals: 100. a cabinet body; 110. a functional component; 120. a base; 121. a bottom surface; 122. a side surface; 123. an installation space; 200. a cabinet door; 300. an optical device; 400. a display panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The embodiment of the utility model provides an electrical equipment, this electrical equipment can be domestic appliance such as refrigerator, dish washer, is equipped with the projection arrangement who is used for showing operating condition on this domestic appliance, and this projection arrangement can show the state sign on display table surface such as ground, display panel to for the state of user indication electrical equipment, satisfy the interactive application environment between electrical equipment and the user, promoted user experience.

The dish washer is an apparatus for automatically cleaning tableware such as dishes, chopsticks, dishes, knives, forks, etc., and the following description is made for the purpose of describing the present invention. Referring to fig. 1 to 4, the dishwasher of an embodiment includes an electric appliance cabinet, the electric appliance cabinet includes a cabinet body 100, a cabinet door 200, an optical device 300 and a display panel 400, the cabinet door 200 can cover the cabinet body 100, the optical device 300 is disposed between the cabinet body 100 and the cabinet door 200 and connected to the cabinet door 200, the display panel 400 is disposed on the cabinet body 100, the optical device 300 can irradiate the working state information of the dishwasher to the display surface of the display panel 400, so as to indicate the state of the dishwasher to a user, satisfy the interactive application environment between the dishwasher and the user, and improve the user experience. In the present embodiment, the operational state information of the dishwasher may be selected as one or a combination of letters, numbers and patterns.

It can be understood that, the optical device 300 can irradiate the display surface of the display panel 400 with the operating status information of the dishwasher, and the user can know the operating status of the dishwasher by looking at the display information of the display surface of the display panel 400, and since the display panel 400 is disposed on the cabinet 100, the display effect of the display information can be ensured by the display component which is separately disposed, and the display effect is better.

In addition, the optical device 300 is disposed between the cabinet 100 and the cabinet door 200, so that the optical device 300 can be protected, the optical device 300 is prevented from being damaged when exposed to the outside of the dishwasher, and the user can be prevented from seeing the optical device 300.

The optical display scheme formed by the optical device 300 and the display panel 400 is applied to the dishwasher in the embodiment, the indication illumination of the working state of the dishwasher can be realized, the structure is simple and compact, the respective size is small, the application in narrow space is facilitated, and the spatial arrangement on the dishwasher is facilitated.

Of course, in other embodiments, the electrical cabinet in this embodiment may also be applied to other electrical apparatuses such as a refrigerator, and the optical device of the electrical cabinet may irradiate the operating state information of the electrical apparatuses such as the refrigerator to the display surface of the display panel 400.

In an embodiment, referring to fig. 1 and 6, the cabinet door 200 is rotatably connected to the cabinet 100, and bowls can be placed in the cabinet 100 through the opening of the cabinet 100. Since the cabinet door 200 is rotatably connected to the cabinet 100, the cabinet door 200 can be driven to rotate to expose the optical device 300, which facilitates the replacement of the optical device 300.

Furthermore, the optical device 300 is provided with a first buckling position, the cabinet door 200 is provided with a second buckling position, the first buckling position is an installation bulge or an installation groove, and the second buckling position is an installation groove or an installation bulge corresponding to the first buckling position, so that the first buckling position can be detachably connected with the second buckling position, the installation of the optical device 300 on the cabinet door 200 is realized, the assembly is simple and accurate, the replacement is easy, and the cost is reduced.

Of course, in other embodiments, the optical device 300 may be fixed to the cabinet door 200 by screws, glue, or other methods, or the optical device 300 may also be fixed to the cabinet 100.

In an embodiment, the optical device 300 is a projection device, and a light outlet of the projection device can irradiate light onto the display surface of the display panel 400, so that the display surface can display the operating state information.

Furthermore, the projection device comprises a mounting rack, a light source plate, an illuminating lens, a display screen and an imaging lens, wherein the mounting rack comprises a first side support and a second side support, and the first side support and the second side support are relatively fixed to form a plurality of mounting positions; the light source plate, the illuminating lens, the display screen and the imaging lens are sequentially arranged in the corresponding mounting positions, so that light beams emitted by the light source plate can sequentially pass through the illuminating lens, the display screen and the imaging lens to be emitted and irradiate on the display surface of the display panel 400. Specifically, the display screen is an LCD screen.

In this embodiment, the light source board is provided with an LED lamp bead, the LED lamp bead is a white light lamp bead with a continuous spectrum of 380nm-780nm, and the color temperature range is 2700K-10000K. Preferably, the color temperature range of the LED lamp beads is 6000K-7000K. Of course, in other embodiments, the LED lamp bead may also be an RGB LED lamp bead, and the color temperature range of the LED lamp bead may also be 2200K-2700K.

In another embodiment, the optical device 300 is a display device, which may be an LED display screen or an LED nixie tube display device, a display panel of the display device can display the operation status information, and a display surface of the display panel 400 can reflect the operation status information displayed by the display panel of the display device to a user for viewing, so as to indicate the state of the dishwasher to the user.

It can be understood that, when the optical device 300 is a projection device, the display surface of the display panel 400 is used as a projection surface, and is mainly used for bearing light, so that the display surface of the display panel 400 can display the working state information, and the projection device and the display panel 400 constitute an LEDHUD projection indication module; when the optical device 300 is a display device, the display device displays the operating state information on the display panel, and since the display surface of the display panel 400 has a reflective capability, the display surface of the display panel 400 can reflect the light emitted by the display device to the outside of the cabinet door 200 at a certain angle, so that the operating state information displayed on the display panel can be reflected to the user for viewing. The direction of the arrow in fig. 5 is the transmission trace of the light, and it can be seen that the light beam emitted from the optical device 300 can be reflected at the display panel 400 to the outside of the cabinet door 200.

Further, the display surface of the display panel 400 is a reflective plane or a reflective curved surface, and the specific shape and size of the display surface can be adjusted according to the incident angle of human eyes, for example, the display surface can be a cylindrical surface. Preferably, the display panel 400 is a transparent panel or a reflective mirror. Specifically, the display panel 400 may be a diffusion sheet, a frosted sheet, or the like.

In one embodiment, the electric appliance cabinet further comprises a driving device, the driving device is disposed on the cabinet body 100 and is used for driving the display panel 400 to change between the display position and the storage position, when the display panel 400 is in the display position, the optical device 300 can irradiate the working state information to the display surface of the display panel 400 so as to indicate the state of the dishwasher to the user; when the display panel 400 is in the storage position, the display panel 400 can be retracted to protect the display panel 400 and prevent the display panel 400 from being damaged.

During specific application, when the cabinet door 200 leaves the cabinet body 100, the driving device can drive the display panel 400 to move from the display position to the storage position so as to store and hide the display panel 400, thereby avoiding damaging the display panel 400, the user needs to open the cabinet door 200 and place bowls in the cabinet body 100, and in order to avoid damaging the display panel 400 during the period, the user can drive the display panel 400 to the storage position for protection. When the cabinet door 200 covers the cabinet body 100, the driving device starts to operate and drives the display panel 400 to move from the storage position to the display position, and the optical device 300 can irradiate the working state information to the display surface of the display panel 400.

In an embodiment, referring to fig. 6 and 7, the cabinet 100 includes a bottom surface 121 and a side surface 122 connected to the bottom surface 121, the driving device can drive the display panel 400 to move along a first direction to move the display panel 400 from the storage position to the display position, so that the display surface of the display panel 400 is exposed from the side surface 122, and the optical device 300 can irradiate the working state information to the display surface of the display panel 400. The driving device can also drive the display panel 400 to move along a second direction, so as to move the display panel 400 from the display position to the storage position, so that the display panel 400 moves to the lower portion of the bottom surface 121, so as to hide the display panel 400 below the cabinet body 100, and protect the display panel 400, wherein the first direction is opposite to the second direction. The display panel 400 is switched between the display position and the storage position by changing the position of the display panel 400 by means of linear driving. The arrow X direction in fig. 4 is the first direction.

In the present embodiment, the cabinet 100 is placed behind the horizontal working surface, and the bottom surface 121 is higher than the horizontal working surface, so as to form a space for installing the display panel 400 and/or the driving device between the bottom surface 121 and the horizontal working surface.

Further, when the display panel 400 is at the display position, the display panel 400 is disposed below the optical device 300 and is disposed opposite to the optical device 300, so that the optical device 300 can irradiate the operating state information of the dishwasher to the display surface of the display panel 400 to indicate the state of the dishwasher to the user.

Specifically, the cabinet 100 includes the functional component 110 and the base 120, the functional component 110 is disposed on the base 120, the base 120 is provided with an installation space 123 for installing the display panel 400, a display surface of the display panel 400 is parallel to a horizontal plane, a first direction is parallel to the horizontal plane, when the display panel 400 is far away from a center of the bottom surface 121 along the first direction, and the display surface of the display panel 400 is exposed from the side surface 122, the optical device 300 can irradiate the operating state information of the dishwasher to the display surface of the display panel 400, when the display panel 400 is close to the center of the bottom surface 121 along a second direction, and the display panel 400 is completely hidden inside the bottom surface 121, so as to protect the display panel 400.

It is understood that in this embodiment, the driving device is a linear driving module, which may have various implementations, for example, the driving device may be a piston cylinder, a piston head of the piston cylinder is connected to the display panel 400, the electrical cabinet further includes a guide rail device, the guide rail device is disposed on the bottom surface 121, the display panel 400 is slidably connected to the guide rail device, the piston head of the piston cylinder can be extended and extended to push the display panel 400 to move along the first direction, and the movable head of the piston cylinder can also be retracted and extended to move the display panel 400 along the second direction.

In another embodiment, the driving device can drive the display panel 400 to rotate relative to the cabinet 100, so as to rotate the display panel 400 from the storage position to the display position, such that the display surface of the display panel 400 is disposed opposite to the optical device 300, and the optical device 300 can irradiate the working state information to the display surface of the display panel 400. The driving device can also drive the display panel 400 to rotate relative to the cabinet 100, so as to rotate the display panel 400 from the display position to the storage position, so that the display panel 400 is attached to the side surface 122, and the display surface of the display panel 400 is prevented from being damaged. The display panel 400 is switched between the display position and the storage position by changing the position of the display panel 400 by means of rotational driving. The direction of arrow Y in fig. 4 is the moving direction of the display panel 400 folded and attached to the side surface 122.

It is understood that, in the present embodiment, the driving device is a rotation driving module, which may have various implementations, for example, the driving device may be selected as a driving motor, an end of the display panel 400 is rotatably connected to the side surface 122 or the bottom surface 121, an end of the display panel 400 is further connected to an output shaft of the driving motor, the driving motor can rotate forward to drive the display panel 400 to rotate, so as to rotate the display panel 400 from the storage position to the display position, and the driving motor can also rotate backward to drive the display panel 400 to rotate, so as to rotate the display panel 400 from the display position to the storage position.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. An electrical cabinet, comprising: the cabinet body, cabinet door, optical device and display panel, the cabinet door can cover and close the cabinet mouth of the cabinet body, optical device locates the cabinet body with between the cabinet door, and with cabinet door connection, display panel locates on the cabinet body, optical device can with the operating condition information of electrical cabinet shines extremely display panel's display surface.

2. The electrical cabinet according to claim 1, further comprising a driving device disposed in the cabinet body and configured to drive the display panel to change between a display position and a storage position, wherein the optical device can illuminate the operating status information to a display surface of the display panel when the display panel is in the display position.

3. The electrical cabinet according to claim 2, wherein the cabinet body comprises a bottom surface and a side surface connected to the bottom surface;

the driving device can drive the display panel to move along a first direction so as to move the display panel from the storage position to the display position, so that the display surface of the display panel is exposed from the side surface, and can also drive the display panel to move along a second direction so as to move the display panel from the display position to the storage position, so that the display panel moves below the bottom surface, wherein the first direction is opposite to the second direction; or the driving device can drive the display panel to rotate relative to the cabinet body so as to rotate the display panel from the storage position to the display position, so that the display surface of the display panel and the optical device are arranged oppositely, and the driving device can also drive the display panel to rotate relative to the cabinet body so as to rotate the display panel from the display position to the storage position, so that the display panel is attached to the side surface.

4. The electrical cabinet according to claim 3, wherein the display surface of the display panel is parallel to a horizontal plane and the first direction is parallel to the horizontal plane when the display panel is in the display position.

5. The electrical cabinet according to claim 2, wherein the display panel is disposed below the optical device and opposite to the optical device when the display panel is in the display position.

6. The electrical cabinet according to claim 1, wherein the optical device is a projection device or a display device.

7. The electrical cabinet according to claim 6, wherein the projection device comprises a mounting bracket, a light source plate, an illumination lens, a display screen, and an imaging lens, the mounting bracket comprises a first side bracket and a second side bracket, and the first side bracket and the second side bracket are fixed relative to each other to form a plurality of mounting positions;

8. The electrical cabinet according to claim 1, wherein the display surface of the display panel is a reflective flat surface or a reflective curved surface.

9. The electrical cabinet according to claim 1, wherein a first buckling position is arranged on the optical device, a second buckling position is arranged on the cabinet door, the first buckling position is a mounting protrusion or a mounting groove, and the second buckling position is a mounting groove or a mounting protrusion corresponding to the first buckling position, so that the first buckling position and the second buckling position can be detachably connected.

10. A dishwasher, characterized by comprising an appliance cabinet according to any one of claims 1 to 9.