CN219421267U - Decorative shell structure and display device - Google Patents

Abstract

The embodiment of the application provides a decorate shell structure and display device, decorate shell structure includes: a light-transmitting case having an outer side and a back side disposed opposite to each other, the light-transmitting case being detachably mounted to an electronic device, the back side of the light-transmitting case being disposed opposite to the electronic device; the light-emitting unit is arranged on one side, far away from the outer side, of the back side, and is provided with an electric connection terminal, and the electric connection terminal and the electronic equipment can be electrically connected in a pluggable mode.

Description

Decorative shell structure and display device

Technical Field

The application relates to the technical field of display, in particular to a decorative shell structure and a display device.

Background

In the related art, with respect to a display device such as a liquid crystal television, when it is necessary to provide a decorative atmosphere lighting effect, a corresponding function can be realized only by changing the internal configuration of the display device, resulting in a significant increase in design and manufacturing costs and a longer implementation period. In addition, the decorative atmosphere effect produced by the design mode is relatively solidified, and a user cannot independently switch and adjust the needed decorative atmosphere scheme.

Disclosure of Invention

The embodiment of the application provides a decorate shell structure and display device, easily realizes required decoration atmosphere effect, and the flexibility is high and easily carries out the switching of decorating atmosphere scheme.

In one aspect, embodiments of the present application provide a decorative shell structure, comprising: a light-transmitting case having an outer side and a back side disposed opposite to each other, the light-transmitting case being detachably mounted to an electronic device, the back side of the light-transmitting case being disposed opposite to the electronic device; the light-emitting unit is arranged on one side, far away from the outer side, of the back side, and is provided with an electric connection terminal, and the electric connection terminal and the electronic equipment can be electrically connected in a pluggable mode.

In some embodiments, the light emitting unit includes a light guiding element having an incident surface and an exit surface disposed perpendicular to each other, and a light emitting device disposed toward the incident surface of the light guiding element, the exit surface of the light guiding element being disposed toward the back side of the light transmitting case.

In some embodiments, the light guide element and the light emitting device are arranged at intervals, and a distance between an incident surface of the light guide element and an emergent surface of the light emitting device is 0.5-1 mm.

In some embodiments, a concave portion is disposed on the light guiding element, the surface of the concave portion forms the incident surface, and the light emitting surface of the light emitting device is embedded in the concave portion.

In some embodiments, the light-transmitting casing comprises a light-transmitting portion, and the exit surface of the light-guiding element is disposed towards the light-transmitting portion of the light-transmitting casing.

In some embodiments, the light emitting unit further includes a reflector, the reflector is disposed on a side of the light guiding element away from the light emitting device, and an orthographic projection of the light guiding element on the reflector is located within a contour range of the reflector.

In some embodiments, the light-transmitting shell further comprises a light shielding part adjacent to the light-transmitting part, a device mounting part is arranged on the light shielding part, and the light emitting device is mounted on the device mounting part.

In some embodiments, a side of the light guiding element away from the light emitting device is provided with a total reflection surface, and an included angle between the total reflection surface and the exit surface is 45 °.

In some embodiments, the electrical connection terminals are flexible connection wires.

In another aspect, an embodiment of the present application provides a display device, including a display device body and the decorative shell structure provided in any one of the embodiments above, where the light-transmitting shell is detachably mounted to the display device body, and a back side of the light-transmitting shell is disposed opposite to the display device body; the display device body is provided with an electric connection end, and the electric connection terminal and the electric connection end are in pluggable electric connection.

According to the embodiment of the application, the light-transmitting shell and the light-emitting unit are arranged, the light-transmitting shell is detachably mounted on electronic equipment such as a display device and the like needing a decorative atmosphere effect, the light-emitting unit can be electrically connected with the electronic equipment in a plugging manner through the electric connection terminal, light emitted by the light-emitting unit can be incident on the light-transmitting shell from the back side of the light-transmitting shell and then passes through the light-transmitting shell to exit from the outer side of the light-transmitting shell, so that the required light effect is displayed on the outer side of the light-transmitting shell, and the decorative atmosphere effect of the electronic equipment is improved; the decorative shell structure adopts the peripheral structure independent of the electronic equipment, the decorative shell structure is detachably mounted on the electronic equipment, so that the required decorative atmosphere effect can be immediately realized, the internal structure of the electronic equipment is not required to be changed, the realization difficulty is reduced, and the mounted decorative shell structure is only required to be replaced when the required decorative atmosphere scheme is required to be switched and adjusted, so that the flexibility is high and the switching is easy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a cross-sectional block diagram of a decorative shell structure provided in some embodiments of the present application;

FIG. 2 is an exploded block diagram of a decorative shell structure provided in some embodiments of the present application;

fig. 3 is a cross-sectional structural view of a display device provided in some embodiments of the present application.

Description of main reference numerals:

1-decorative shell structure, 10-light-transmitting shell, 11-light-transmitting part, 12-light-shielding part, 13-device mounting part, 10 a-outside, 10 b-back side, 20-light-emitting unit, 21-light-guiding element, 211-incident surface, 212-emergent surface, 213-total reflection surface, 22-light-emitting device, 23-electric connection terminal, 24-reflection member, 2-display device body, 201-electric connection terminal.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

"A and/or B" includes the following three combinations: only a, only B, and combinations of a and B.

The use of "adapted" or "configured to" in this application is meant to be open and inclusive language that does not exclude devices adapted or configured to perform additional tasks or steps. In addition, the use of "based on" is intended to be open and inclusive in that a process, step, calculation, or other action "based on" one or more of the stated conditions or values may be based on additional conditions or beyond the stated values in practice.

In this application, the term "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the application. In the following description, details are set forth for purposes of explanation. It will be apparent to one of ordinary skill in the art that the present application may be practiced without these specific details. In other instances, well-known structures and processes have not been shown in detail to avoid obscuring the description of the present application with unnecessary detail. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

As shown in fig. 1 to 2, on the one hand, the embodiment of the present application provides a decorative shell structure 1, where the decorative shell structure 1 includes a light-transmitting shell 10 and a light-emitting unit 20, so that a desired decorative atmosphere effect is easily achieved, and the flexibility is high and the switching of the decorative atmosphere scheme is easily performed.

The light-transmitting shell member 10 has an outer side 10a and a rear side 10b disposed opposite to each other, and has a certain light-transmitting property to transmit light at least partially. The light-transmitting case member 10 is detachably mounted to an electronic device such as a television set or the like which requires an added decorative atmosphere effect, and the back side 10b of the light-transmitting case member 10 is disposed opposite to the electronic device. Here, the light-transmitting housing member 10 may be mounted to an outer side 10a of the outer frame of the television set, for example. Here, the detachable mounting manner of the light-transmitting casing 10 may be determined according to actual needs, and mounting manners such as screw connection, snap connection, adhesion, etc. may be adopted, which are not limited in the embodiment of the present application.

Thus, the back side 10b of the light-transmitting casing 10 is surrounded and hidden by the outer side 10a and the electronic device, and the back side 10b cannot be observed by a user; while the outer side 10a of the light-transmitting housing member 10 remains exposed to the outside of the electronic device after installation, being the appearance side that can be observed by the user, thereby functioning as a corresponding appearance decoration.

The light emitting unit 20 is disposed on a side of the back side 10b away from the outer side 10a, and after the light-transmitting casing 10 is mounted on the electronic device, the light emitting unit 20 is hidden by the light-transmitting casing 10 and the electronic device, and is not exposed in the view range of the user. The light emitting unit 20 has an electrical connection terminal 23, and the electrical connection terminal 23 and the electronic device are electrically connected to each other in a pluggable manner, so that the electronic device can supply an operating power and a driving signal to the light emitting unit 20 through the electrical connection terminal 23, so that the light emitting unit 20 can emit light accordingly. When the light emitting unit 20 emits light, the emitted light can be incident on the light-transmitting casing 10 from the back side 10b of the light-transmitting casing 10 and then pass through the light-transmitting casing 10 to exit from the outer side 10a thereof, so that the outer side 10a of the light-transmitting casing 10 presents a desired lighting effect, and the decorative atmosphere effect of the electronic device is increased.

According to the decorative shell structure 1 provided by the embodiment of the application, the light-transmitting shell 10 and the light-emitting unit 20 are arranged, the light-transmitting shell 10 is detachably mounted on electronic equipment such as a display device and the like which needs a decorative atmosphere effect, the light-emitting unit 20 can be electrically connected with the electronic equipment in a plugging manner through the electric connection terminal 23, light emitted by the light-emitting unit 20 can be incident on the light-transmitting shell 10 from the back side 10b of the light-transmitting shell 10 and then emitted from the outer side 10a of the light-transmitting shell 10 through the light-transmitting shell 10, so that the required light effect is presented on the outer side 10a of the light-transmitting shell 10, and the decorative atmosphere effect of the electronic equipment is increased; compared with the related art, the decorative shell structure 1 provided by the embodiment of the application adopts the peripheral structure independent of the electronic equipment, the decorative shell structure 1 is detachably mounted on the electronic equipment to immediately realize the required decorative atmosphere effect, the internal structure of the electronic equipment is not required to be changed to reduce the realization difficulty, and only the mounted decorative shell structure 1 is required to be replaced when the required decorative atmosphere scheme is required to be switched and adjusted, so that the decorative shell structure 1 is high in flexibility and easy to switch.

The structure of the light emitting unit 20 may be determined according to actual needs, which is not limited in the embodiment of the present application. In some embodiments, the light emitting unit 20 may include a light guide element 21 and a light emitting device 22. The light guide element 21 has an entrance surface 211 and an exit surface 212 arranged perpendicular to each other, the light emitting device 22 is arranged towards the entrance surface 211 of the light guide element 21, and the exit surface 212 of the light guide element 21 is arranged towards the back side 10b of the light transmissive envelope 10. In this way, the light emitted by the light emitting device 22 can be emitted into the light guiding element 21 from the incident surface 211 of the light guiding element 21, and then emitted to the back side 10b of the light-transmitting shell 10 from the emitting surface 212 after being uniformly guided by the light guiding element 21, so that the light emitted by the light emitting device 22 is converted into a relatively uniform surface light source, and a uniform decorative atmosphere lamplight display effect is realized.

In some examples, the light guide element 21 and the light emitting device 22 may be disposed at a spacing with a gap therebetween. Here, the interval between the incident surface 211 of the light guide element 21 and the light emitting surface of the light emitting device 22 may be set to 0.5 to 1mm, for example, 0.5mm, 0.56mm, 0.63mm, 0.7mm, 0.75mm, 0.8mm, 0.84mm, 0.88mm, 0.92mm, 0.95mm, 1mm, or the like. In this interval range, the gap between the light guide element 21 and the light emitting device 22 is preferably such that all or at least most of the light emitted from the light emitting device 22 can be directly incident on the incident surface 211 of the light guide element 21, so that light incidence loss can be reduced and the light utilization efficiency of the light emitted from the light emitting device 22 can be improved.

In some examples, the light guiding element 21 may be provided with a recess, where the surface of the recess forms the incident surface 211, and the light emitting surface of the light emitting device 22 is embedded in the recess. In this way, the light emitting surface of the light emitting device 22 is substantially surrounded by the incident surface 211 of the light guiding element 21, so that all or at least most of the light emitted from the light emitting device 22 can be directly incident on the incident surface 211 of the light guiding element 21, thereby reducing light incident loss and improving the utilization rate of the light emitted from the light emitting device 22.

In some examples, the light-transmissive casing 10 may include a light-transmissive portion 11, and the exit surface 212 of the light guide element 21 is disposed toward the light-transmissive portion 11 of the light-transmissive casing 10. In this way, after the light emitted from the light emitting device 22 is uniformly guided by the light guide element 21, the light can be emitted from the emission surface 212 of the light guide element 21 to the light transmitting portion 11 of the light transmitting case 10, and further, the light can pass through the light transmitting portion 11 to perform decorative atmosphere light display on the outer side 10a of the light transmitting case 10.

Illustratively, the light emitting unit 20 may further include a reflector 24, the reflector 24 having a high reflectivity for light emitted from the light emitting device 22. The reflecting member 24 may be disposed at a side of the light guiding element 21 away from the light emitting device 22, and the orthographic projection of the light guiding element 21 on the reflecting member 24 is located within the outline of the reflecting member 24, so that the orthographic projection area of the light guiding element 21 on the reflecting member 24 is smaller than the outline area of the reflecting member 24. Thus, when part of the light is accidentally emitted to the side of the light guide element 21 away from the light emitting device 22 along the light guide element 21, the reflector 24 can reflect the part of the light, make the light return to the light guide element 21 and emit from the emitting surface 212, so that the light utilization rate and the display brightness of the decorative atmosphere lamp light are increased. The type of the reflecting member 24 may be determined according to actual needs, and types such as a reflecting sheet, a reflecting plate, etc., which are not limited in the embodiment of the present application, may be employed.

Illustratively, the light-transmissive envelope member 10 may further include a light-shielding portion 12 adjacent to the light-transmissive portion 11; the light shielding portion 12 has a high shielding absorptivity for the light emitted from the light emitting device 22, so that the light-transmitting shell member 10 has a light transmitting property only in a partial region, i.e., the light transmitting portion 11, and is not transmitted by the light shielding portion 12 in the remaining region. The light shielding portion 12 may be provided with a device mounting portion 13, and the light emitting device 22 is mounted to the device mounting portion 13. In this way, the light shielding portion 12 can be used to shield the device mounting portion 13, thereby increasing the decorative effect of the light-transmitting case 10. Here, the light transmitting portion 11 and the light shielding portion 12 may be integrally molded, or the light transmitting portion 11 and the light shielding portion 12 may be assembled and connected after being molded separately.

Also by way of example, the light-transmitting casing 10 may be constituted only by the light-transmitting portion 11, so that the light-transmitting casing 10 has a characteristic of transmitting light everywhere.

In some examples, the light guiding element 21 is provided with a total reflection surface 213 on a side facing away from the light emitting device 22, and an angle between the total reflection surface 213 and the exit surface 212 is 45 °. In this way, when part of light accidentally propagates to the side of the light guide element 21 away from the light emitting device 22 along the light guide element 21, the total reflection surface 213 can be used to make the part of light totally reflect, so that the part of light cannot exit to the side of the light guide element 21 away from the light emitting device 22, and conversely, the part of light totally reflect and exit from the exit surface 212, thereby increasing the light utilization rate and the display brightness of the decorative atmosphere lamp light, and reducing the lamp light loss.

The type of the electrical connection terminal 23 may be determined according to actual needs, and for example, a plug/socket, a connection wire, etc. may be used, which is not limited in the embodiment of the present application. In some embodiments, the electrical connection terminals 23 may be flexible connection wires, soft in texture and easy to bend and deform, and connection flexibility of the electrical connection terminals 23 may be increased.

As shown in fig. 1 to 3, in another aspect, the present embodiment provides a display device including a display device body 2 and the decorative case structure 1 provided in any one of the above embodiments. Here, the type of the display device may be determined according to actual needs, and types such as a television, a display, an electronic whiteboard, and the like may be adopted, which are not limited in the embodiment of the present application. The display device body 2 belongs to a main structure of the display device, can be used independently for display, and its specific structure can be determined according to the type of the display device, which is not limited in the embodiment of the present application.

Here, the light-transmitting case member 10 is detachably mounted to the display device body 2, and the back side 10b of the light-transmitting case member 10 and the display device body 2 are disposed opposite to each other. The display device body 2 is provided with an electrical connection terminal 201, and the electrical connection terminal 23 and the electrical connection terminal 201 are electrically connected in a pluggable manner. The type of the electrical connection terminal 201 may be determined according to practical needs, and may be a type such as a socket, a plug, etc., which is not limited in the embodiment of the present application.

The above description has been made in detail on the decorative shell structure and the display device provided in the embodiments of the present application, and specific examples are applied herein to illustrate the principles and embodiments of the present application, where the above description of the embodiments is only for helping to understand the method and core ideas of the present application; meanwhile, those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present application, and the present description should not be construed as limiting the present application in view of the above.

Claims (10)

1. A decorative shell structure comprising:

a light-transmitting case having an outer side and a back side disposed opposite to each other, the light-transmitting case being detachably mounted to an electronic device, the back side of the light-transmitting case being disposed opposite to the electronic device;

the light-emitting unit is arranged on one side, far away from the outer side, of the back side, and is provided with an electric connection terminal, and the electric connection terminal and the electronic equipment can be electrically connected in a pluggable mode.

2. The decorative shell structure according to claim 1, wherein the light emitting unit includes a light guiding element having an incident surface and an exit surface disposed perpendicular to each other, and a light emitting device disposed toward the incident surface of the light guiding element, the exit surface of the light guiding element being disposed toward the back side of the light transmitting shell.

3. The decorative shell structure according to claim 2, wherein the light guide element and the light emitting device are arranged at intervals, and a distance between an incident surface of the light guide element and an emergent surface of the light emitting device is 0.5-1 mm.

4. The decorative shell structure according to claim 2, wherein a concave portion is provided on the light guide element, the surface of the concave portion forms the incident surface, and the light emitting surface of the light emitting device is embedded in the concave portion.

5. The decorative shell structure according to claim 2, wherein the light-transmitting shell member includes a light-transmitting portion, and the exit surface of the light guide member is disposed toward the light-transmitting portion of the light-transmitting shell member.

6. The decorative shell structure of claim 5, wherein the light-emitting unit further comprises a reflector, the reflector is disposed on a side of the light-guiding element away from the light-emitting device, and an orthographic projection of the light-guiding element on the reflector is located within a contour range of the reflector.

7. The decorative cover structure according to claim 5, wherein the light-transmitting cover member further includes a light shielding portion adjacent to the light-transmitting portion, the light shielding portion being provided with a device mounting portion, and the light emitting device is mounted to the device mounting portion.

8. The decorative shell structure according to claim 2, wherein a side of the light guiding element away from the light emitting device is provided with a total reflection surface, and an included angle between the total reflection surface and the exit surface is 45 °.

9. The cosmetic case structure of claim 1, wherein the electrical connection terminals are flexible connection wires.

10. A display device comprising a display device body and the decorative shell structure of any one of claims 1-9, the light-transmissive shell being removably mounted to the display device body, the back side of the light-transmissive shell being disposed opposite the display device body; the display device body is provided with an electric connection end, and the electric connection terminal and the electric connection end are in pluggable electric connection.