CN117906007A - Display rack and display device - Google Patents
Display rack and display device Download PDFInfo
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- CN117906007A CN117906007A CN202410192087.0A CN202410192087A CN117906007A CN 117906007 A CN117906007 A CN 117906007A CN 202410192087 A CN202410192087 A CN 202410192087A CN 117906007 A CN117906007 A CN 117906007A
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- 238000009434 installation Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The invention discloses a display rack and a display device, wherein the display rack is of a square frame structure formed by splicing a beam and a stand column, a bracket is arranged below the display rack, the beam comprises a beam body and end covers, the beam body is formed by buckling a beam shell and a beam cover body together, the end covers are arranged at two ends of the beam body, the beam shell, the beam cover body and the end covers form a cavity with a hollow structure, the stand column comprises clamping grooves, the clamping grooves are arranged along the length direction of the stand column, and connecting pieces are arranged at the splicing position of the beam and the stand column.
Description
Technical Field
The invention relates to the technical field of display propaganda equipment, in particular to a display rack and a display device.
Background
Display devices, in particular display devices, are commonly used in showrooms, shops, libraries, museums, etc. Along with the development of technology, screen display also gradually goes into the field of vision of people, and a common display medium in a screen display device is an electronic screen, but the electronic screen is generally huge and fixed on a wall body of a building, cannot move, and is incapable of meeting an application scene with high mobility requirements. Other display media, such as propaganda posters, projection screens, etc., which are not actively illuminated, are also related to the prior art, but the display rack carrying the display media is too simple and has poor stability.
Therefore, how to develop a flexible display device compatible with common display media is a technical problem that is generally focused and urgently solved by those skilled in the art.
Disclosure of Invention
Aiming at the defects in the prior art, the invention discloses two technical schemes, wherein the first technical scheme is a display rack, and the display rack has the characteristics of flexibility and stability and also has strong design sense and expansibility; the second technical scheme is the display device based on the first technical scheme, and the display device can be compatible with different display media.
The first technical scheme of the invention is as follows:
the display rack is of a square frame structure formed by splicing cross beams and upright posts, and a bracket is arranged below the display rack.
Further, the beam comprises a beam body and end covers, the beam body is formed by buckling a beam shell and a beam cover, the end covers are arranged at two ends of the beam body, and the beam shell, the beam cover and the end covers form a cavity with a hollow structure.
In a more preferable technical scheme, the upright post comprises a clamping groove, and the clamping groove penetrates through the upright post along the length direction of the upright post.
And a connecting piece is further arranged at the joint of the cross beam and the upright post.
Further, the cross beam comprises an upper cross beam and a lower cross beam, and the upper cross beam and the lower cross beam are respectively arranged at the upper end and the lower end of the display frame.
And windows with holes are respectively arranged at two ends of the cross beam cover body.
Further, the upright post comprises a first side surface, a second side surface, a third side surface and a fourth side surface.
The first side and the second side are used for installing and fixing the display medium, the third side is provided with the clamping groove, and the fourth side is provided with the installation hole.
Further, the clamping groove comprises a first clamping groove and a second clamping groove, the bottom of the clamping groove is the first clamping groove, and the upper part of the clamping groove is the second clamping groove.
A first limiting part is arranged between the first clamping groove and the second clamping groove; the top of the second clamping groove is provided with a second limiting part.
Further, the display rack also comprises a mounting pin, one end of the mounting pin is inserted into the second clamping groove, and the other end of the mounting pin is inserted into the cross beam.
Further, the display rack also comprises a fixing strip, the section of the fixing strip is in an angle shape and comprises a first fixing surface and a second fixing surface, and the fixing strip is arranged on the first side surface and the second side surface of the upright post.
Further, the first fixing surface is provided with a clamping part, and the second fixing surface is a non-hole plane or a plane provided with a plurality of rows of uniformly distributed holes.
When the second fixing surface is a plane provided with a plurality of rows of holes which are uniformly distributed, the sizes and specifications of the holes in the same row are the same.
Further, the second side surface is also uniformly provided with a plurality of rows of grooves, and when the fixing strip is installed on the upright post, the clamping part is clamped into the grooves.
Further, the connecting piece comprises a first connecting piece and a second connecting piece.
The first connecting piece is L-shaped and consists of a first connecting surface, a second connecting surface, a third connecting surface and a fourth connecting surface.
The first connecting surface is vertically aligned with the second connecting surface, the vertical side edge is vertically connected with the ground, and the bottom edges of the first connecting surface and the second connecting surface are vertically connected with one end of the third connecting surface.
The fourth connecting surface is aligned with the third connecting surface in a left-right mode, and the lower surface of the third connecting surface is perpendicularly connected with the upper side edge of the fourth connecting surface.
And mounting holes are formed in the first connecting surface, the second connecting surface, the third connecting surface and the fourth connecting surface.
Further, the second connecting piece includes a fifth connecting surface and a sixth connecting surface, and the fifth connecting surface and the sixth connecting surface are integrally arranged.
The fifth connecting surface is provided with a mounting hole and a first concave surface part, and the sixth connecting surface is a cambered surface.
Further, wheels are arranged below the support, a seventh connecting surface is arranged at the top end of the support, and mounting holes and a second concave surface are formed in the seventh connecting surface.
The second technical scheme of the invention is a display device based on the first technical scheme, comprising a display rack and a display medium.
When the display device comprises a plurality of display frames, the display device consists of a new display frame formed by splicing a plurality of display frames and a display medium.
The display medium is arranged on the display rack or a new display rack.
Further, the display medium is one of an LED screen, a liquid crystal screen, a projection screen and a propaganda poster.
The display rack and the display device have strong design sense and can be compatible with different display media, such as an electronic screen, a projection screen, a poster and the like. The technical scheme is provided with the support with wheels, can be flexibly carried and stably supported, and has strong expandability, namely, a plurality of display frames can be spliced into a new larger display frame.
Drawings
Fig. 1 is a perspective view showing the whole structure of a frame and a display device according to the present invention.
Fig. 2 is an exploded view of a display rack and display device of the present invention.
Fig. 3 is a rear view of a display stand and display device of the present invention.
Fig. 4 is a schematic diagram showing a beam housing and a beam cover in a rack according to the present invention.
Fig. 5 is a schematic structural view showing a column in a rack according to the present invention.
Fig. 6 is a schematic view showing the structure of the fixing strip in the frame according to the present invention.
Fig. 7 is a schematic structural view showing a first connector in a rack according to the present invention.
Fig. 8 is a schematic structural view showing a second connector in a rack according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
For the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; some well known structures in the drawings and omission of the description thereof will be understood by those skilled in the art. The same or similar reference numerals correspond to the same or similar components.
Many occasions in the current society need to be exhibited or advertised, such as model exhibition, e.g. poster advertisement, electronic screen alternate play, etc. The huge electronic screen is generally fixedly arranged on the outer wall of the building, and because the occupied space or the indoor space is easy to be shielded, the inner wall is rarely manufactured, and the huge electronic screen function on the outer wall is only used for some simple advertising. For expressing a plurality of abundant visual effects and temporarily displaying in special occasions, a huge electronic screen is either bad or incapable.
The first technical scheme disclosed by the invention is a display rack, the technical scheme can be compatible with different display media, and the technical scheme is provided with the bracket with wheels, so that the display rack can be flexibly carried and stably supported. The display rack also has strong expandability, namely, the size of the display rack is adjusted according to the size of the actual display medium, or a plurality of display racks can be spliced into a new display rack with larger size.
It should be noted that the technical solution is very suitable for transparent display media capable of displaying 3D holograms, such as transparent LED holographic screens, transparent projection screens, etc. Meanwhile, the technical scheme can be compatible with other display media, such as a non-transparent electronic screen, a propaganda poster and the like.
Therefore, in the following embodiments, the display medium uses a transparent LED holographic screen as an example to describe the technical solution of the present invention in detail.
The specific embodiment of the invention is as follows:
example 1
As shown in fig. 1,2 and 3, a display rack of the present embodiment is a square frame structure formed by splicing a beam 20 and a column 30, and a bracket 40 is disposed below the display rack.
In a further technical solution of this embodiment, the beam 20 includes a beam body and an end cover 23, where the beam body is formed by fastening a beam housing 21 and a beam cover 22 together, as shown in fig. 4. The end covers 23 are arranged at two ends of the beam body, and the beam shell 21, the beam cover 22 and the end covers 23 form a cavity with a hollow structure.
It should be noted that, when the display medium installed on the embodiment is an electronic screen, such as a transparent LED holographic screen, the electric module 11 (as shown in fig. 2) for fixing the driving electronic screen is accommodated in the cavity formed by the beam housing 21, the beam cover 22 and the end cover 23, and the electric module 11 may be a driving power source, or other related circuit structures, or the driving power source and other related circuit structures, which will not be described in detail in this embodiment.
In this embodiment, the beam 20 includes an upper beam and a lower beam, which are respectively disposed at the upper end and the lower end of the display frame.
In a more preferable technical solution of this embodiment, two ends of the beam cover 22 are respectively provided with a window with holes, as shown in fig. 4, the windows are not only beneficial to heat dissipation of the electrical module 11 in the cavity, but also have a decorative effect.
In this embodiment, as shown in fig. 5, the upright 30 includes a clamping groove 35 (the reference numerals of the clamping groove 35 are not labeled in the drawings), and the clamping groove 35 penetrates the upright 30 along the length direction of the upright.
In this embodiment, the pillar 30 includes a first side 31, a second side 32, a third side 33 and a fourth side 34.
The first side 31 and the second side 32 in this embodiment are used for installing and fixing the display medium, the third side 33 in this embodiment is provided with the slot 35, and the fourth side 34 in this embodiment is provided with the installation hole 71 (not shown in the figure).
In a further aspect of this embodiment, the slot 35 includes a first slot 351 and a second slot 352. As shown in fig. 5, the bottom of the clamping groove 35 is a first clamping groove 351, and the upper portion of the clamping groove 35 is a second clamping groove 352.
A first limiting part 353 is arranged between the first clamping groove 351 and the second clamping groove 352, and the first limiting part 353 is two protruding parts symmetrically arranged at the middle parts of two side walls of the clamping groove 35, as shown in fig. 5.
The top of the second clamping groove 352 is provided with a second limiting portion 354, and the second limiting portion 354 is two protruding portions symmetrically arranged at the top ends of two side walls of the clamping groove 35, as shown in fig. 5.
In this embodiment, as shown in fig. 2, the display stand further includes a mounting pin 70, one end of the mounting pin 70 is inserted into the second clamping groove 352, and the other end is inserted into the beam 20, specifically, into the insertion openings 25 at two ends of the beam housing 21.
The second clamping groove 352 in this embodiment is used for positioning and clamping the mounting pin 70 when the cross beam 20 and the upright 30 are mounted; the first card slot 351 in this embodiment is used for routing, and the exposed electric circuit or other circuit with attractive image is accommodated in the first card slot 351, so that the whole display rack looks more neat and attractive.
In this embodiment, as shown in fig. 2 and 6, the display stand further includes a fixing strip 50, the cross section of the fixing strip 50 is an angle, the fixing strip includes a first fixing surface 51 and a second fixing surface 52, and the fixing strip 50 is mounted on the first side 31 and the second side 32 of the upright 30.
Specifically, the first fixing surface 51 is provided with a clamping portion 511, and the second fixing surface 52 is a non-hole plane or a plane with a plurality of rows of holes uniformly distributed.
Further, in this embodiment, when the second fixing surface 52 is a plane with a plurality of rows of holes uniformly distributed, the sizes of the holes in the same row are the same, as shown in fig. 6.
It should be noted that a row of holes near the first fixing surface 51 is used for mounting screws, which function to fasten the fixing strip 50 to said upright 30. The other holes are arranged so as not to shade the pixel points of the LED holographic screen, and the size of the holes is matched with the pixel points of the ED holographic screen.
In a more preferable solution of this embodiment, the second side 32 of the upright 30 is further provided with a plurality of rows of grooves 321, as shown in fig. 5, when the fixing strip 50 is mounted on the upright 30, the clamping portion 511 is clamped into the grooves 321.
In this embodiment, as shown in fig. 2 and 3, a connecting piece is further disposed at the joint of the beam 20 and the upright 30.
In this embodiment, the connecting member includes a first connecting member 60 and a second connecting member 80.
Specifically, as shown in fig. 7, the first connecting member 60 is "L" shaped and is composed of a first connecting surface 61, a second connecting surface 62, a third connecting surface 63 and a fourth connecting surface 64.
The first connecting surface 61 and the second connecting surface 62 are aligned up and down, the vertical sides are connected vertically, and the bottom edges of the first connecting surface 61 and the second connecting surface 62 are connected to one end of the third connecting surface 63 vertically. The fourth connecting surface 64 is aligned with the third connecting surface 63, and the lower surface of the third connecting surface 63 is vertically connected to the upper side of the fourth connecting surface 64.
The first connecting surface 61, the second connecting surface 62, the third connecting surface 63 and the fourth connecting surface 64 are provided with mounting holes 71.
It should be noted that, because the first connecting member 60 is used for four corners, the first connecting member 60 has two specifications, and the first connecting member 60 of the second specification and the first connecting member 60 are in an axisymmetric structure, as shown in fig. 2.
In this embodiment, as shown in fig. 8, the second connector 80 includes a fifth connecting surface 82 and a sixth connecting surface 83, and the fifth connecting surface 82 and the sixth connecting surface 83 are integrally provided.
The fifth connecting surface 82 is provided with two rows of mounting holes 71, and the back surface of the fifth connecting surface 82 is provided with a first concave surface 81, wherein the first row of mounting holes 71 penetrate through the first concave surface 81.
The sixth connecting surface 83 is a cambered surface.
In a more preferable technical solution of this embodiment, two brackets 40 are respectively disposed at two ends of the lower beam, and wheels 42 are disposed under the brackets 40, a seventh connecting surface 41 is disposed at a top end of the brackets 40, and mounting holes 71 and second concave portions 411 are disposed on the seventh connecting surface 41, as shown in fig. 2.
The specific connection manner of this embodiment is as follows:
splice of column 30 and beam 20:
As shown in fig. 2,3, 7 and 8, one end of the mounting pin 70 is inserted into the second locking groove 352 of the upright 30, and the other end is inserted into the insertion port 25 of the beam housing 21 of the beam 20.
The first connecting piece 60 is installed at the joint of the upright post 30 and the cross beam 20, and the first connecting surface 61 and the second connecting surface 62 of the first connecting piece 60 are respectively attached to the third side surface 33 and the fourth side surface 34 of the upright post. Specifically, the mounting pin 70 is also provided with a mounting hole 71, and the first connection surface 61 is fixed to the mounting pin 70 inside the third side surface 33 by a screw or bolt corresponding to the position of the mounting hole 71 on the first connection surface 61. The mounting holes 71 on the second connecting surface 62 correspond to the mounting holes 71 on the fourth side surface 34, and the second connecting surface 62 is fixed to the fourth side surface 34 by screws or bolts.
The third connecting surface 63 of the first connecting member 60 is fitted to the upper side surface of the beam housing 21 of the lower beam or the lower side surface of the upper beam. Specifically, the mounting hole 71 on the third connection surface 63 corresponds in position to the mounting hole 71 on the upper side surface of the beam housing 21 of the lower beam or the lower side surface of the upper beam, and the third connection surface 63 is fixed on the upper side surface of the beam housing 21 of the lower beam or the lower side surface of the upper beam with a screw or a bolt.
The fourth connecting surface 64 of the first connecting member 60 is attached to the rear side of the beam housing 21, and the first concave portion 81 of the second connecting member 80 is pressed against the outer surface of the fourth connecting surface 64.
Specifically, the mounting holes 71 on the fourth connection surface 64, the mounting holes 71 on the rear side of the beam housing 21 correspond in position to the mounting holes 71 on the first concave portion 81, and the fourth connection surface 64 and the first concave portion 81 are fixed to the rear side of the beam housing 21 with screws or bolts. In this embodiment, the fifth connecting surface 82 is further provided with a second row of mounting holes 71, and in this embodiment, the fifth connecting surface 82 is directly fixed on the rear side of the beam housing 21 through the second row of mounting holes 71 by using screws or bolts. The curved surface of the sixth connecting surface 83 is attached to the edge of the rear side of the beam housing 21, as shown in fig. 3.
The second connecting piece 80 is only used for reinforcing the joint between the upright post 30 and the upper beam, and the joint between the upright post 30 and the lower beam is reinforced by the seventh connecting surface 41 provided at the top end of the bracket 40. The seventh connecting surface 41 is similar to the fifth connecting surface 82 of the second connecting member 80 in structure, and is also provided with two rows of mounting holes 71, and the back surface is provided with a second concave surface 411.
At this time, the specific connection method is as follows: the mounting holes 71 on the fourth connecting surface 64 and the mounting holes 71 on the rear side of the beam housing 21 of the lower beam correspond to the mounting holes 71 of the second concave portion 411, and the fourth connecting surface 64 and the second concave portion 411 are fixed on the rear side of the beam housing 21 of the lower beam by screws or bolts. The seventh connecting surface 41 is directly fixed to the rear side of the beam housing 21 of the lower beam through the second row of mounting holes 71 by screws or bolts, as shown in fig. 2 and 3.
Mounting of the fixing strip 50:
In this embodiment, the section of the fixing strip 50 is an angle, as shown in fig. 6, the first fixing surface 51 of the fixing strip 50 is provided with a clamping portion 511, and the second side 32 of the upright 30 is uniformly provided with a plurality of rows of grooves 321. When the fixing strip is installed, the first fixing surface 51 of the fixing strip 50 is attached to the second side surface 32 of the upright post 30, and meanwhile the clamping part 511 is clamped into the groove 321 of the second side surface 32.
The second fixing surface 52 of the fixing strip 50 is disposed on the first side 31 of the upright 30, but a display medium is further disposed between the second fixing surface 52 and the first side 31, and the fixing strip 50 is disposed to strengthen and install the display medium.
In this embodiment, the display medium is an LED holographic screen, and the LED holographic screen is composed of a plurality of light-emitting LED pixels. In order to achieve the purpose of not shielding the LED pixels of the LED holographic screen, the second fixing surface 52 of the fixing strip 50 is provided with consistent holes according to the LED pixels of the LED holographic screen. Since the LED pixels are arranged in rows, the holes on the second fixing surface 52 are also uniformly distributed in a plurality of rows, and the size and the specification are the same.
It should be noted that the row of holes near the first fixing surface 51 is slightly larger than the other pixel holes for mounting screws, which serve to fasten the fixing strip 50 to the display medium on the upright 30.
In other alternative embodiments, if the display medium is a poster, the second fixing surface 52 may be provided as a non-porous plane, and the form of the second fixing surface 52 may be changed according to the characteristics of the display medium.
Example 2
The present embodiment is different from embodiment 1 in that the present embodiment is a display device including embodiment 1, specifically, the present embodiment includes a display rack and a display medium.
In this embodiment, the display device may include a single display rack or may include a plurality of display racks.
When the display device comprises a plurality of display frames, the display device consists of a new display frame formed by splicing the display frames and a display medium.
The display medium in this embodiment is disposed on the display stand or on a new display stand.
The splicing mode of the display frames is as follows:
the present embodiment illustrates the manner of splicing with the splicing of two display frames.
The upright post 30 at the target splice of the two display frames, the first connecting piece 60 at the splice of the upright post 30 and the upper beam and the lower beam, and the bracket 40 are removed, and the end cover 23 at the splice of the upper beam and the lower beam is removed.
It should be noted that, in the present embodiment, two rows of mounting holes 71 are provided on the fifth connecting surface 82 of the second connecting member 80, and a plurality of mounting holes 71 are provided in each row, and in the present embodiment, an even number of mounting holes 71, such as 4 mounting holes 71, are provided in each row.
When the two showing frames are spliced, the upper cross beam and the upper cross beam at the target splicing position of the two showing frames are aligned with the lower cross beam. Second connectors 80 are mounted in alignment with the two upper and lower beams, respectively. Specifically, the two rows of mounting holes 71 on the fifth connecting surface 82 are uniformly distributed at the joint of the two upper beams and the two lower beams, and fastened by screws or bolts. So that the two display frames are spliced into a new display frame which is larger.
It should be noted that the splicing method of more than two display frames is the same as described above. However, in a splicing scheme of more than 3 display frames, one or more brackets 40 may be further disposed at the lower beam, so as to increase the supporting force and stability, which is not described in detail in this embodiment.
The display medium in this embodiment is not limited to the LED screen holographic screen, but may be any one of other LED screens, liquid crystal screens, projection screens, propaganda posters, or other display media in the prior art.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (6)
1. The display rack is characterized by being of a square frame structure formed by splicing cross beams and upright posts;
the upright post comprises a clamping groove, and the clamping groove penetrates through the upright post along the length direction of the upright post;
the upright post comprises a first side surface, a second side surface, a third side surface and a fourth side surface, wherein the first side surface and the second side surface are used for installing and fixing a display medium, the third side surface is provided with the clamping groove, and the fourth side surface is provided with the installation hole;
The clamping groove comprises a first clamping groove and a second clamping groove, the bottom of the clamping groove is provided with the first clamping groove, the upper part of the clamping groove is provided with the second clamping groove, and a first limiting part is arranged between the first clamping groove and the second clamping groove; the top of the second clamping groove is provided with a second limiting part;
The joint of the cross beam and the upright post is also provided with a connecting piece;
The display rack further comprises a mounting pin, a mounting hole is formed in the mounting pin, one end of the mounting pin is inserted into the second clamping groove, the other end of the mounting pin is inserted into the cross beam, and a screw or a bolt penetrates through the connecting piece and is installed in the mounting hole so as to fasten the cross beam and the upright post;
the display rack also comprises a fixing strip, wherein the section of the fixing strip is in an angle shape and comprises a first fixing surface and a second fixing surface, and the fixing strip is arranged on the first side surface and the second side surface of the upright post;
the first fixing surface is provided with a clamping part, and the second fixing surface is a non-hole plane or a plane provided with a plurality of rows of uniformly distributed holes; a row of holes near the first fixing surface are used for installing screws; other rows of holes do not shade the pixel points of the display medium and are used for perspective the pixel points behind the second fixing surface;
The second side surface is also uniformly provided with a plurality of rows of grooves, and when the fixing strip is arranged on the upright post, the clamping part is clamped into the grooves.
2. The display stand of claim 1 wherein the cross member comprises an upper cross member and a lower cross member, the upper cross member and the lower cross member being disposed at an upper end and a lower end of the display stand, respectively.
3. The display stand of claim 1 wherein the connector comprises a first connector and a second connector.
4. A display stand according to claim 3 wherein the first connector is "L" shaped and comprises a first connecting surface, a second connecting surface, a third connecting surface and a fourth connecting surface;
The first connecting surface is vertically aligned with the second connecting surface, the vertical side edge is vertically connected with the ground, and the bottom edges of the first connecting surface and the second connecting surface are vertically connected with one end of the third connecting surface;
the fourth connecting surface is aligned with the third connecting surface in a left-right mode, and the lower surface of the third connecting surface is vertically connected with the upper side edge of the fourth connecting surface;
And mounting holes are formed in the first connecting surface, the second connecting surface, the third connecting surface and the fourth connecting surface.
5. A display stand according to claim 3 wherein the second connector includes a fifth connection face and a sixth connection face, the fifth connection face being integrally formed with the sixth connection face;
the fifth connecting surface is provided with a mounting hole and a first concave surface part, and the sixth connecting surface is a cambered surface.
6. A display device comprising one or more display stands according to any one of claims 1 to 5 and a display medium;
When the display device comprises a plurality of display frames, the display device consists of a new display frame formed by splicing a plurality of display frames and a display medium;
the display medium is arranged on the display rack or a new display rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410192087.0A CN117906007A (en) | 2022-11-24 | 2022-11-24 | Display rack and display device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211480049.2A CN115719571B (en) | 2022-11-24 | 2022-11-24 | Multifunctional display rack and display device |
| CN202410192087.0A CN117906007A (en) | 2022-11-24 | 2022-11-24 | Display rack and display device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211480049.2A Division CN115719571B (en) | 2022-11-24 | 2022-11-24 | Multifunctional display rack and display device |
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| CN117906007A true CN117906007A (en) | 2024-04-19 |
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| CN202410192087.0A Pending CN117906007A (en) | 2022-11-24 | 2022-11-24 | Display rack and display device |
| CN202211480049.2A Active CN115719571B (en) | 2022-11-24 | 2022-11-24 | Multifunctional display rack and display device |
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| CN202211480049.2A Active CN115719571B (en) | 2022-11-24 | 2022-11-24 | Multifunctional display rack and display device |
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| CN216743490U (en) * | 2021-09-30 | 2022-06-14 | 深圳视爵光旭电子有限公司 | Frame type display screen |
| CN217767743U (en) * | 2022-05-11 | 2022-11-08 | 深圳福摩贝斯科技有限公司 | LED transparent advertisement screen |
| CN218768677U (en) * | 2022-11-24 | 2023-03-28 | 深圳市美矽微半导体有限公司 | Multifunctional display rack and display device |
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2022
- 2022-11-24 CN CN202410192087.0A patent/CN117906007A/en active Pending
- 2022-11-24 CN CN202211480049.2A patent/CN115719571B/en active Active
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| Publication number | Publication date |
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| CN115719571B (en) | 2024-03-15 |
| CN115719571A (en) | 2023-02-28 |
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