CN209880072U - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN209880072U CN209880072U CN201920410056.2U CN201920410056U CN209880072U CN 209880072 U CN209880072 U CN 209880072U CN 201920410056 U CN201920410056 U CN 201920410056U CN 209880072 U CN209880072 U CN 209880072U
- Authority
- CN
- China
- Prior art keywords
- light
- display device
- guide structure
- light guide
- back plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003550 marker Substances 0.000 claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000003086 colorant Substances 0.000 description 9
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 229940097275 indigo Drugs 0.000 description 2
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Abstract
The utility model relates to a display device, including backplate and backshell, set up luminous sign subassembly on the backplate, set up the through-hole on the backshell in order to expose luminous sign subassembly's marker. The beneficial effects of the utility model are that, set up luminous sign subassembly in the display device back, solved the unable problem that sets up the sign of super narrow frame.
Description
Technical Field
The utility model relates to a show product preparation technical field, especially relate to a luminous sign subassembly and display device.
Background
The current display device generally adopts an ultra-narrow frame, and marks cannot be arranged on the side edge of the display device.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a display device solves the unable problem that sets up the sign of super narrow frame display device.
In order to achieve the above purpose, the utility model discloses a technical scheme is: a display device comprises a back plate and a rear shell, wherein a luminous sign assembly is arranged on the back plate, and a through hole is formed in the rear shell to expose a sign piece of the luminous sign assembly.
Optionally, the illuminated sign assembly includes:
a light emitting unit including a light source and a control unit controlling the light source to emit light of at least one color;
a marker comprising a predetermined pattern consisting of a light-transmitting area and a blocking area,
a light guide structure that conducts light emitted by the light source to the marker.
Optionally, the light source is at least one LED lamp.
Optionally, the at least one LED lamp includes LED lamps of different colors or LED lamps of the same color.
Optionally, the light source further comprises a reflection structure disposed between the light guide structure and the light emitting unit, and configured to change a propagation direction of light emitted from the light emitting unit so that light emitted from the light source propagates to the light guide structure.
Optionally, the reflective structure includes a plastic sheet.
Optionally, the shape of the light-emitting surface of the light-guiding structure is the same as the shape of the light-emitting surface of the marker, and the area of the light-emitting surface of the light-guiding structure is greater than or equal to the area of the light-emitting surface of the marker.
Optionally, a limiting fixing structure for limiting the position of the light guide structure is disposed on the back plate.
Optionally, the limiting fixing structure includes a limiting convex hull for positioning the position of the light guide structure, and a connecting member for fixing the light guide structure on the back plate.
Optionally, the connecting piece is a switching iron.
The beneficial effects of the utility model are that, set up luminous sign subassembly in the display device back, solved the unable problem that sets up the sign of super narrow frame.
Drawings
FIG. 1 is an exploded view of a light-emitting sign assembly according to an embodiment of the present invention;
FIG. 2 is a schematic view of an embodiment of the present invention showing a combined light guide structure and a marker;
FIG. 3 is a schematic view of an exploded structure of a light-emitting sign assembly applied to a display device according to an embodiment of the present invention;
fig. 4 is a schematic view of a limiting fixing structure of a back plate in an embodiment of the present invention;
fig. 5 is a schematic view of a light guide structure fixed on a back plate according to an embodiment of the present invention;
fig. 6 shows a schematic view of a rear housing structure in an embodiment of the present invention.
The light guide structure comprises a light emitting unit 1, a light emitting unit 2, a reflection structure 3, a light guide structure 4, a marker 5, a switching iron 6, a convex hull 7, a limiting planting nail 8, a screw 9, a rear shell 91, a through hole 10 and a back plate.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
As shown in fig. 1 to 6, the present embodiment provides a display device, which includes a back plate 10 and a rear case 9, wherein a light-emitting sign assembly is disposed on the back plate 10, and a through hole 91 is disposed on the rear case 9 to expose a sign member of the light-emitting sign assembly.
By adopting the technical scheme, the problem that the frame of the ultra-narrow display frame is too narrow and cannot be provided with marks is solved, the back plate 10 is provided with the luminous mark assembly, and the back shell 9 is provided with the through hole 91 to expose the mark piece of the luminous mark assembly, so that the mark piece can emit light to display preset patterns and is convenient to identify.
A light emitting unit 1 including a light source and a control unit controlling the light source to emit light of at least one color;
a marker 4, the marker 4 comprising a predetermined pattern consisting of a light-transmitting area and a blocking area,
a light guide structure 3, wherein the light guide structure 3 guides the light emitted by the light source to the marker 4.
By adopting the above scheme, the luminous sign subassembly that this embodiment provided not only can make the sign can luminous display, and can show with the luminous form that sends the light of at least a colour, and the display form is various, and the degree of discernment is high, promotes user experience.
The specific structure of the light source may be various, as long as the effect of emitting light of at least one color can be achieved. In an embodiment of this embodiment, the light source is at least one LED lamp.
In a specific implementation manner of this embodiment, the at least one LED lamp includes LED lamps of different colors, or LED lamps of the same color.
By adopting the LED lamps with different colors or the LED lamps with the same color, the mixed light luminous display with different colors or the monochromatic light display with one color can be realized.
The number of the at least one LED lamp may be specifically limited according to actual needs, and the display state of the at least one LED may be realized by control of a control unit, for example, the at least one LED lamp sequentially emits lights of different colors at preset time intervals, or the at least one LED lamp emits monochromatic lights of the same color, or the at least one LED lamp emits lights of different colors, or the at least one LED lamp cyclically switches display of the at least two states.
The specific light-emitting state of the at least one LED lamp can be adjusted according to actual needs, and is not limited to the above light-emitting state.
By adopting the technical scheme, the at least one LED lamp can have different display states through the control of the control unit, so that the display of the luminous sign assembly is colorful and beautiful.
In a specific embodiment of this embodiment, the light emitting state of the at least one LED lamp is gradual layer light emission of 8 colors of red, orange, green, indigo, and purple white, or light of 8 colors of red, orange, green, indigo, and purple white is emitted separately, that is, the at least one LED lamp includes 8 LED lamps of different colors, or 8 LED lamps of the same color.
In this embodiment, the light emitting unit 1 further includes a circuit board, and the at least one LED lamp is disposed on the circuit board.
It should be noted that the arrangement of the at least one LED lamp on the circuit board may be various, and may be specifically set according to actual needs.
In this embodiment, the light emitting sign assembly further includes a reflection structure 2 disposed between the light guide structure 3 and the light emitting unit 1, and configured to change a propagation direction of light emitted from the light emitting unit 1 so that light emitted from the light source propagates to the light guide structure 3.
The setting of reflection configuration 2 can make luminescence unit 1 with light guide structure 3's the position that sets up becomes nimble, that is to say, reflection configuration 2's setting makes light guide structure 3's the position that sets up can not limit to set up in just to the position of luminescence unit 1's light-emitting side, through reflection configuration 2's reflection angle's setting, can set up in a flexible way light guide structure 3's position has enlarged the range of application of luminous sign subassembly.
Fig. 3 shows the schematic view of the exploded structure of the embodiment of the present invention, in which the light-emitting sign assembly is applied to the display device, because the reflective structure 2 is disposed, the light-emitting unit 1 and the light-guiding structure 3 are disposed on the same side of the reflective structure 2, but the light-guiding structure 3 is disposed in the staggered manner with respect to the light-emitting unit 1, that is, the light-guiding structure 3 is disposed in the orthographic projection of the light-emitting unit 1 and does not fall on the light-emitting unit 1, so as to facilitate the disposition of the light-emitting sign assembly on the back plate of the display device, thereby avoiding the interference between the light-emitting sign assembly and.
In a specific implementation manner of this embodiment, the reflective structure 2 may turn the light emitted by the light emitting unit 1 by 90 degrees, but is not limited thereto.
The reflective structure 2 may have various specific structural forms, and may be specifically configured according to factors such as a turning angle of a required light, a configuration space, and the like.
In this embodiment, the shape of the light-emitting surface of the light-guiding structure 3 is the same as the shape of the light-emitting surface of the marker 4, and the area of the light-emitting surface of the light-guiding structure 3 is greater than or equal to the area of the light-emitting surface of the marker 4.
By adopting the above scheme, the light emitted from the light-emitting surface of the light guide structure 3 can be completely incident on the marker 4, and the light-transmitting areas on the marker 4 can be provided with the preset patterns formed by the light-transmitting areas through which light can be transmitted to be highlighted.
In this embodiment, the light guide structure 3 is a columnar structure having a cross-sectional shape the same as that of the marker 4, and the marker 4 is attached to the light emitting surface of the light guide structure 3, but not limited thereto.
In this embodiment, the back plate 10 is provided with a limiting fixing structure for limiting the position of the light guide structure 3.
The specific structural form of the limiting structure may be various, and in an embodiment of this embodiment, the limiting fixing structure includes a limiting convex hull 6 for positioning the position of the light guiding structure 3, and a connecting member for fixing the light guiding structure 3 on the back plate 10.
As shown in fig. 4, in an embodiment of this embodiment, the back plate 10 is provided with not only the limiting convex hull 6, but also a limiting planting nail 7 for limiting the light guide structure, which is beneficial to the assembly of the light guide structure.
The specific structural form of the connecting piece may be various, and may be specifically set according to factors such as the strength required for fixing the light guide, the space for setting the light guide structure 3, and the like.
In this embodiment, the light guide structure 3 is detachably fixed to the back plate 10 by the connecting member, so that the maintenance and the replacement are facilitated, and the cost is reduced.
Referring to fig. 4 and 5, the light guide structure 3 can be limited by the limiting convex hull 6 on the back plate, the light guide structure 3 is fixed on the back plate 10 by the adapter iron 5 in a screw locking manner, and is fastened by the screws 8, so that the connection strength of the light guide structure is enhanced.
Fig. 6 shows the shape of the through hole 91 of the rear case 9 of the display device, and the through hole 91 is disposed such that the light emitting sign assembly is exposed when the back plate and the rear case 9 are assembled, so as to realize the light emitting display of the light emitting sign assembly.
The shape of the through hole is the same as the pattern shape of the marker, but not limited thereto.
The display devices include, but are not limited to: radio frequency unit, network module, audio output unit, input unit, sensor, display unit, user input unit, interface unit, memory, processor, and power supply. It will be appreciated by those skilled in the art that the above described configuration of the display device does not constitute a limitation of the display device, and that the display device may comprise more or less of the components described above, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the display device includes but is not limited to a display, a mobile phone, a tablet computer, a television, a wearable electronic device, a navigation display device, and the like.
It should be noted that, in the present specification, all the embodiments are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the embodiments, since they are substantially similar to the product embodiments, the description is simple, and the relevant points can be referred to the partial description of the product embodiments.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" or "under" another element, it can be "directly on" or "under" the other element or intervening elements may be present.
In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should be considered as the protection scope of the present invention.
Claims (9)
1. A display device is characterized by comprising a back plate and a rear shell, wherein a luminous sign assembly is arranged on the back plate, and a through hole is formed in the rear shell to expose a sign piece of the luminous sign assembly;
the illuminated sign assembly includes:
a light emitting unit including a light source and a control unit controlling the light source to emit light of at least one color;
the marker comprises a light-transmitting area and a shielding area, wherein the light-transmitting area forms a preset pattern;
a light guide structure that conducts light emitted by the light source to the marker.
2. The display device of claim 1, wherein the light source is at least one LED lamp.
3. The display device according to claim 2, wherein the at least one LED lamp comprises different color LED lamps or the same color LED lamp.
4. The display device according to claim 1, further comprising a reflective structure disposed between the light guide structure and the light emitting unit, for changing a propagation direction of the light emitted from the light emitting unit so that the light emitted from the light source propagates to the light guide structure.
5. The display device of claim 4, wherein the reflective structure comprises a plastic sheet.
6. The display device according to claim 1, wherein a shape of the light-emitting surface of the light-guiding structure is the same as a shape of the light-emitting surface of the mark, and an area of the light-emitting surface of the light-guiding structure is greater than or equal to an area of the light-emitting surface of the mark.
7. The display device according to claim 1, wherein the back plate is provided with a position-limiting fixing structure for limiting the position of the light guide structure.
8. The display device according to claim 7, wherein the position-limiting fixing structure comprises a position-limiting convex hull for positioning the position of the light guide structure, and a connecting member for fixing the light guide structure on the back plate.
9. The display device according to claim 8, wherein the connecting member is a relay iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920410056.2U CN209880072U (en) | 2019-03-28 | 2019-03-28 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920410056.2U CN209880072U (en) | 2019-03-28 | 2019-03-28 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209880072U true CN209880072U (en) | 2019-12-31 |
Family
ID=68957208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920410056.2U Expired - Fee Related CN209880072U (en) | 2019-03-28 | 2019-03-28 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209880072U (en) |
-
2019
- 2019-03-28 CN CN201920410056.2U patent/CN209880072U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |