CN212966873U - Corner screen and display screen device - Google Patents
Corner screen and display screen device Download PDFInfo
- Publication number
- CN212966873U CN212966873U CN202022100831.XU CN202022100831U CN212966873U CN 212966873 U CN212966873 U CN 212966873U CN 202022100831 U CN202022100831 U CN 202022100831U CN 212966873 U CN212966873 U CN 212966873U
- Authority
- CN
- China
- Prior art keywords
- corner
- screen
- splicing
- lamp panel
- screens
- 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.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model is suitable for a display screen technical field provides a corner screen and display screen device, and the corner screen includes: the box body comprises a mounting surface and a plurality of splicing surfaces adjacent to the mounting surface, wherein the mounting surface is the front surface of the box body, and the mounting surface is an inward concave or outward convex arc surface; the flexible lamp panel is arranged on the installation surface and is completely attached to the installation surface, so that the flexible lamp panel generates the same radian as the installation surface; and the splicing fixing structures are distributed on the splicing surfaces. The utility model discloses a design one kind and have certain radian and can realize the corner screen of concatenation, just can realize the concatenation of arc corner through this corner screen between the display screen of two orientations like this, formed a monoblock screen on visual effect to adapt to more application scenes.
Description
Technical Field
The utility model belongs to the technical field of the display screen, especially, relate to a corner screen and display screen device.
Background
The display screen has very many applications in occasions such as various market supermarkets, exhibition halls, buildings and intersection propaganda, especially the booth apart from LED display screen, and these occasions often have the condition (such as corner position) that both orientations need the broadcast picture, in order to reach better picture display effect, generally require to link the display screen of these two orientations together and form a monoblock screen, this just makes and need carry out the corner concatenation between the display screen of two orientations.
However, some display screens including the small-spacing LED display screen can only make a gentle inner arc at present, and cannot complete an outer arc completely, which results in that the two oriented display screens cannot be spliced at an arc corner, and the application range is therefore greatly limited.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a corner screen and display screen device aims at solving the technical problem that can't carry out the concatenation of arc corner between the current display screen.
The embodiment of the utility model provides a realize like this, a corner screen, the corner screen includes:
the box body comprises a mounting surface and a plurality of splicing surfaces adjacent to the mounting surface, wherein the mounting surface is the front surface of the box body, and the mounting surface is an inward concave or outward convex arc surface;
the flexible lamp panel is arranged on the installation surface and is attached to the installation surface, so that the flexible lamp panel generates the same radian as the installation surface; and
and the splicing fixed structures are distributed on the splicing surfaces.
Furthermore, the box body comprises a bottom shell and at least one lamp panel support arranged on the bottom shell, and the end faces, far away from the bottom shell, of the lamp panel supports jointly form the mounting face.
Furthermore, the quantity of lamp plate support is a plurality of, and is a plurality of the lamp plate support is followed the direction of height of box arranges in proper order, every the lamp plate support is kept away from one is respectively installed to the terminal surface of drain pan flexible lamp plate, each flexible lamp plate supports each other and leans on.
Furthermore, the lamp panel support comprises a bottom plate portion arranged on the bottom shell and a plurality of rib portions extending outwards from the front face of the bottom plate portion, and the flexible lamp panel is installed on the end face, far away from the bottom plate portion, of each rib portion.
Still further, the plurality of rib portions are arranged in a scattered manner to support the flexible lamp panel in a scattered manner.
Furthermore, a plurality of distributed sol grooves are arranged on the end surface of the rib part far away from the bottom plate part.
Furthermore, the splicing surface is an inclined surface, and the inclined direction of the inclined surface faces to the circle center of the mounting surface.
Furthermore, the arc angle of the mounting surface and the inclination angle of the splicing surface are both 45 degrees.
Furthermore, the splicing fixing structure comprises a positioning block embedded in the side wall of the bottom shell, and the positioning block is provided with at least one threaded hole.
Furthermore, a handle is arranged on the back of the box body.
The embodiment of the utility model provides a still provide a display screen device, include a plurality of plane screens and connect adjacent two a plurality of corner screens between the plane screen, adjacent two the corner screen splices fixedly through the concatenation fixed knot structure on it, the corner screen is still through the concatenation fixed knot structure on it rather than adjacent the plane screen splices fixedly.
The utility model discloses the beneficial effect who reaches: have the installation face of certain radian through setting up on the box, and paste the dress with flexible lamp plate on this installation face, so that flexible lamp plate produces the radian the same with the installation face, thereby form the corner screen that has certain radian, in addition still regard box side as the concatenation face, and arrange concatenation fixed knot structure on the concatenation face, come to splice with other display screens with utilizing this concatenation fixed knot to construct, thereby can realize arc corner concatenation through this corner screen between the display screen that makes two orientations, a monoblock screen has been formed on visual effect, thereby adapt to more application scenes.
Drawings
Fig. 1 is an exploded view of a corner panel according to a first embodiment of the present invention;
fig. 2 is an assembly view of a corner screen according to a first embodiment of the present invention;
fig. 3 is an exploded view of the assembly of the flexible lamp panel and the lamp panel bracket according to the second embodiment of the present invention;
FIG. 4 is an enlarged view taken at I of FIG. 3;
fig. 5 is an assembly view of a display screen device according to a third embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Some current display screens including the booth apart from LED display screen can only do gentle inner arc, can't accomplish the outer arc completely, this just leads to carrying out the arc corner concatenation between the display screen of two orientations, and the application occasion receives a lot of restrictions. Therefore, the utility model aims to provide a corner screen and display screen device to have certain radian and can realize the corner screen of concatenation, realize the arc corner concatenation between the display screen of two orientations through designing one kind.
Example one
Referring to fig. 1-2, a corner screen 10 in a first embodiment of the present invention is shown, including a box body 11, and at least one flexible lamp panel 12 and a plurality of splicing fixing structures 13 disposed on the box body 11, wherein:
the box body 11 includes a mounting surface 11a and a plurality of splicing surfaces 11b adjacent to the mounting surface 11a, specifically, in this embodiment, the box body 11 is substantially a square structure, the mounting surface 11a is a front surface of the box body 11, and the mounting surface 11a is an arc surface protruding outward, that is, the front surface of the box body 11 is an arc surface protruding outward, and the splicing surfaces 11b are side surfaces of the box body 11, wherein the box body 11 has four side surfaces in total, that is, four adjacent side surfaces around the mounting surface 11a, in the specific implementation, the four side surfaces of the box body 11 can be used as the splicing surfaces 11b, so that the subsequent corner screen 10 can be spliced with other display screens from top to bottom and from left to right, or only two side surfaces in the width direction (left and right) of the box body 11 can be used as the splicing surfaces 11b, so that the subsequent corner screen 10.
The flexible lamp panel 12 is installed on the installation surface 11a and completely attached to the installation surface 11a, so that the flexible lamp panel 12 generates the same radian as the installation surface 11a, that is, an arc-shaped lamp panel is formed. When the flexible lamp panel 12 is specifically implemented, the flexible lamp panel 12 may be attached to the mounting surface 11a by using an adhesive, and the flexible lamp panel 12 may be specifically a flexible PCB having a thickness of 0.4mm and a bending rate of 66.67%. In addition, a plurality of lamp pearls (not shown in the figure) have been arranged on flexible lamp plate 12, and the lamp pearl specifically can be LED lamp pearl, and lamp pearl cooperation arc lamp plate forms the arc screen of evagination to make corner screen 10 in the middle of the this embodiment for having the arc screen of certain evagination range (corresponding with installation face 11a range).
In specific implementation, when mounting the LED lamp beads, the distance between the LED lamp beads can be controlled, for example, the distance between the LED lamp beads is controlled to be P2.5 or less, so that the corner screen 10 in the embodiment is a small-distance LED corner display screen.
In some cases of the embodiment, the box body 11 specifically includes a bottom shell 111 and at least one lamp panel bracket 112 disposed on the bottom shell 111, and end surfaces of the lamp panel brackets 112 far away from the bottom shell 111 jointly form the mounting surface 11a, that is, end surfaces of the lamp panel brackets 112 far away from the bottom shell 111 are coplanar and are all convex arc surfaces with the same radian. In the middle of this embodiment, the quantity of flexible lamp plate 12 is a plurality of, the quantity of corresponding floor lamp plate support 112 is a plurality of, and a plurality of lamp plate support 112 arrange in proper order along the direction of height of box 11, flexible lamp plate 12 is respectively installed to the terminal surface that drain pan 111 was kept away from to every lamp plate support 112, each flexible lamp plate 12 supports each other and leans on, thereby splice into a whole screen on visual effect, compare in the mode that directly adopts a monoblock screen, can reduce the degree of difficulty of preparation technology, the flexible lamp plate 12 of fritter compares bold flexible lamp plate 12 better bending simultaneously, the radian that can make flexible lamp plate 12 like this can be crooked bigger, more be favorable to follow-up corner concatenation, be difficult for droing behind the flexible lamp plate 12 of fritter and the laminating of box 11 in addition. In addition, when concrete implementation, lamp plate support 112 accessible including spiro union, joint can be fixed in on drain pan 111, and this box 11 structure splices each partial detachable through the form of segmentation combination formula promptly, has reduced the degree of difficulty of preparation technology to a certain extent, has guaranteed the holistic functional requirement of box 11 simultaneously.
In order to make the flexible lamp panel 12 completely adhere to the mounting surface 11a, the panel holder 112 includes a bottom plate portion 113 disposed on the bottom shell 111 and a plurality of rib portions 114 extending outward from a front surface of the bottom plate portion 113, the flexible lamp panel 12 is mounted on an end surface of the rib portion 114 away from the bottom plate portion 113, that is, the mounting surface 11a is specifically formed by end surfaces of the rib portions 114 away from the bottom plate portion 113, and the plurality of rib portions 114 are arranged in a dispersed manner to dispersedly support the flexible lamp panel 12. In this embodiment promptly, install flexible lamp plate 12 through extending a plurality of rib portions 114 that the dispersion was arranged, avoid the whole face of support and flexible lamp plate 12 contact, reduce area of contact and support surface machining precision requirement, guarantee that flexible lamp plate 12 can laminate completely with installation face 11 a.
In order to realize better splicing, the splicing surface 11b is an inclined surface, and the inclined direction of the inclined surface faces to the center of the mounting surface 11 a. By way of example and not limitation, in the present embodiment, the arc angle of the mounting surface 11a and the inclination angle of the splicing surface 11b are both 45 °, so that an arc-shaped corner of 90 ° can be realized after two subsequent corner screens 10 are spliced left and right.
The splicing and fixing structures 13 are distributed on the splicing surface 11b, so that the corner screen 10 can be spliced and fixed with other display screens. Specifically, the splicing fixing structure 13 includes a positioning block 131 embedded in the side wall of the bottom shell 111, the positioning block 131 extends from the outer wall of the bottom shell 111 to the inner wall of the bottom shell 111, the positioning block 131 is provided with at least one screwing hole 132, the screwing holes 132 on the positioning blocks 131 of the two screens spliced with each other are arranged in a one-to-one correspondence manner, and the screwing holes 132 are through holes, so that screws can be assembled in the screwing holes 132 inside the bottom shell 111, thereby completing the splicing fixing of the two screens.
Further, a handle 14 is provided on the back of the box 11 to facilitate the operation of the corner screen 10 by the operator. The handle 14 is specifically disposed at the bottom of the bottom case 111, and the number and the shape and the size of the handle 14 are not limited. In addition, in some optional embodiments, a power supply and a control board may be integrated in the box body 11, so that the corner screen 10 becomes an independent display screen module, and thus, it is only necessary to connect with the box bodies 11 of other display screens through signal transmission lines.
It should be noted that the mounting surface 11a in this embodiment is a convex arc surface, so that the corner screen 10 in this embodiment is an arc screen with a certain convex amplitude (corresponding to the amplitude of the mounting surface 11 a). It can be understood, the utility model discloses be not limited to this, in the middle of other embodiments, installation face 11a still can be for the arc surface of indent, and on the same hand, will make corner screen 10 become the arc screen that has certain indent range (correspond with installation face 11a range), but can understand, no matter evagination arc screen or indent arc screen all are applicable to and carry out the arc corner concatenation as the corner screen.
To sum up, corner screen 10 in the middle of this embodiment, through set up installation face 11a that has certain radian on box 11, and paste flexible lamp plate 12 on this installation face 11a, so that flexible lamp plate 12 produces the radian the same with installation face 11a, thereby form corner screen 10 that has certain radian, in addition still regard box 11 side as concatenation face 11b, and arrange concatenation fixed knot structure 13 on concatenation face 11b, come to splice with other display screens with this concatenation fixed knot structure 13, thereby make and to realize arc corner concatenation through this corner screen 10 between the display screen of two orientations, a monoblock screen has been formed on visual effect, thereby adapt to more application scenes.
Example two
Referring to fig. 3-4, a corner screen 10 according to a second embodiment of the present invention is shown, where the corner screen 10 according to the second embodiment is different from the corner screen 10 according to the first embodiment in that:
further, a plurality of sol grooves 1141 distributed are formed in the end face (namely, the mounting surface 11a) of the rib portion 114 away from the bottom plate portion 113, the sol grooves 1141 are used for accommodating bonding glue for connecting the flexible lamp panel 12 and the mounting surface 11a, the bonding glue is prevented from overflowing and falling onto electrical equipment in the bottom shell 111, meanwhile, the contact area between the flexible lamp panel 12 and the mounting surface 11a can be further reduced through the sol grooves 1141, and the flexible lamp panel 12 is further enabled to be completely attached to the mounting surface 11 a.
Further, specifically, the number of bead portions 114 is three, two bead portions 114 are provided on opposite sides of the bottom plate portion 113, and the other bead portion 114 is provided in the middle of the bottom plate portion 113. Wherein, locate and be equipped with a plurality of breachs 1142 that the dispersion was arranged on the terminal surface of bottom plate portion 113 is kept away from to the rib portion 114 of bottom plate portion 113 middle part to utilize this breach 1142 to further reduce the area of contact of flexible lamp plate 12 with installation face 11a, sol groove 1141 and breach 1142 set up in turn in addition, in order to guarantee the joint strength in flexible lamp plate 12 middle part.
It should be noted that the implementation principle and some advantageous effects of the device in the second embodiment of the present invention are the same as those of the device in the first embodiment, and therefore, the present embodiment is mentioned, and reference may be made to the application contents in the first embodiment.
Example two
Please refer to fig. 5, which shows a display screen device in the third embodiment of the present invention, which includes a plurality of flat screens 20 and a plurality of corner screens 10 connected between two adjacent flat screens 20, where the corner screen 10 is the corner screen 10 described in any of the first embodiment and the second embodiment, two adjacent corner screens 10 are spliced and fixed by the splicing and fixing structure 13 thereon, and the corner screen 10 is further spliced and fixed with the adjacent flat screens 20 by the splicing and fixing structure 13 thereon.
Specifically, the number of the planar screens 20 and the number of the corner screens 10 are both two, and since the arc angle of the mounting surface 11a of the corner screen 10 and the inclination angle of the splicing surface 11b are both 45 °, the two corner screens 10 are spliced to realize a 90-degree arc corner, and then the two planar screens 20 in different orientations are spliced to realize a 90-degree arc corner (as shown in fig. 5). In the specific implementation, the flat panel 20 and the corner panel 10 can be selected as small-pitch LED display panels.
To sum up, display screen device in the middle of this embodiment, through set up installation face 11a that has certain radian on box 11, and paste flexible lamp plate 12 on this installation face 11a, so that flexible lamp plate 12 produces the radian the same with installation face 11a, thereby form the corner screen 10 that has certain radian, in addition still regard box 11 side as concatenation face 11b, and arrange concatenation fixed knot structure 13 on concatenation face 11b, come to splice with other display screens with this concatenation fixed knot structure 13, thereby make and realize arc corner concatenation through this corner screen 10 between the display screen of two orientations, a monoblock screen has been formed on visual effect, thereby adapt to more application scenes.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A corner screen, comprising:
the box body comprises a mounting surface and a plurality of splicing surfaces adjacent to the mounting surface, wherein the mounting surface is the front surface of the box body, and the mounting surface is an inward concave or outward convex arc surface;
the flexible lamp panel is arranged on the installation surface and is attached to the installation surface, so that the flexible lamp panel generates the same radian as the installation surface; and
and the splicing fixed structures are distributed on the splicing surfaces.
2. The corner screen according to claim 1, wherein the box body comprises a bottom shell and at least one lamp panel bracket arranged on the bottom shell, and end faces, far away from the bottom shell, of the lamp panel brackets jointly form the mounting face.
3. The corner screen of claim 2, wherein the number of the lamp panel supports is multiple, the lamp panel supports are sequentially arranged in the height direction of the box body, one flexible lamp panel is respectively installed on the end face, away from the bottom shell, of each lamp panel support, and the flexible lamp panels are mutually abutted.
4. The corner screen of claim 3, wherein the panel bracket includes a bottom plate portion disposed on the bottom casing and a plurality of rib portions extending outward from a front surface of the bottom plate portion, the flexible panel is mounted on end surfaces of the rib portions away from the bottom plate portion, and the plurality of rib portions are arranged in a dispersed manner to support the flexible panel in a dispersed manner.
5. The corner screen of claim 4 wherein the end faces of the rib portions remote from the bottom plate portion are provided with a plurality of distributed sol-gel grooves.
6. The corner screen according to claim 1, wherein the splicing surface is an inclined surface, and the inclined surface is inclined towards the center of the mounting surface.
7. The corner screen of claim 6, wherein the arc angle of the mounting surface and the angle of inclination of the splicing surface are both 45 °.
8. The corner screen according to claim 2, wherein the splicing and fixing structure comprises a positioning block embedded in the side wall of the bottom shell, and the positioning block is provided with at least one threaded hole.
9. The corner screen of claim 1, wherein a handle is provided on the back of the housing.
10. A display screen device is characterized by comprising a plurality of plane screens and a plurality of corner screens connected between every two adjacent plane screens, wherein each corner screen is the corner screen according to any one of claims 1 to 9, the two adjacent corner screens are spliced and fixed through a splicing and fixing structure on the corner screens, and the corner screens are further spliced and fixed with the adjacent plane screens through the splicing and fixing structures on the corner screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100831.XU CN212966873U (en) | 2020-09-22 | 2020-09-22 | Corner screen and display screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100831.XU CN212966873U (en) | 2020-09-22 | 2020-09-22 | Corner screen and display screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212966873U true CN212966873U (en) | 2021-04-13 |
Family
ID=75369766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022100831.XU Active CN212966873U (en) | 2020-09-22 | 2020-09-22 | Corner screen and display screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212966873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114299821A (en) * | 2021-12-30 | 2022-04-08 | 深圳市领灿科技有限公司 | Outdoor booth is apart from arc screen |
| CN114698309A (en) * | 2022-06-01 | 2022-07-01 | 深圳柔显视觉文化创意科技有限公司 | Arc-shaped screen box, arc-shaped screen and arc-shaped screen group for inner arc and outer arc with selectable arc radius |
-
2020
- 2020-09-22 CN CN202022100831.XU patent/CN212966873U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114299821A (en) * | 2021-12-30 | 2022-04-08 | 深圳市领灿科技有限公司 | Outdoor booth is apart from arc screen |
| CN114698309A (en) * | 2022-06-01 | 2022-07-01 | 深圳柔显视觉文化创意科技有限公司 | Arc-shaped screen box, arc-shaped screen and arc-shaped screen group for inner arc and outer arc with selectable arc radius |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212966873U (en) | Corner screen and display screen device | |
| US9660403B2 (en) | Connector for devices for creating mosaicked display systems, and display mosaic systems comprising same | |
| US9864561B2 (en) | Devices for creating mosaicked display systems, and display mosaic systems comprising same | |
| US9877406B2 (en) | Architectural panel system composed of a combination of sensory output tile modules and non-sensory-output tile modules, and components therefor | |
| EP2988493B1 (en) | Image displaying apparatus | |
| CN103150970B (en) | LED display | |
| CN211062385U (en) | COB-L ED module display unit structure | |
| CN201129705Y (en) | Totally-enclosed cover of surface mounted LED display screen | |
| CN112748595A (en) | Display module and display device | |
| WO2021104395A1 (en) | Liquid crystal display device | |
| CN211061811U (en) | Display module and display device | |
| CN101666938A (en) | Display device | |
| EP3358558A1 (en) | Display control module and display device including the same | |
| CN209928868U (en) | Arc LED display screen | |
| CN210090836U (en) | Dragon form intention 3D display device | |
| CN110376798B (en) | Backlight source device and installation process thereof | |
| CN108426199B (en) | LED panel light | |
| CN219392890U (en) | Display module and spliced display screen | |
| CN219696000U (en) | Arc display module assembly and display screen | |
| CN210740309U (en) | Three-dimensional structure is assembled to panel and has its shadow lamp | |
| CN215730666U (en) | Spliced display screen | |
| CN219512784U (en) | Disconnect-type LED display screen and subassembly thereof | |
| CN212565556U (en) | LED pixel lamp strip | |
| CN116403491B (en) | Full transparent display device and transparent screen | |
| CN219063222U (en) | Lighting equipment and lighting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |