CN111882999B - Transparent display screen - Google Patents
Transparent display screen Download PDFInfo
- Publication number
- CN111882999B CN111882999B CN202010911500.6A CN202010911500A CN111882999B CN 111882999 B CN111882999 B CN 111882999B CN 202010911500 A CN202010911500 A CN 202010911500A CN 111882999 B CN111882999 B CN 111882999B
- Authority
- CN
- China
- Prior art keywords
- display screen
- plate
- transparent display
- pcba
- sliding rail
- 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
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 61
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 239000011324 bead Substances 0.000 claims description 14
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 15
- 238000009434 installation Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a transparent display screen, which comprises a box body and a display screen module arranged on the box body, wherein the display screen module comprises a front plate, a PCBA plate and a rear plate which are arranged in a stacked manner, the rear plate is provided with a convex part protruding towards the PCBA plate, the convex part penetrates through the PCBA plate and is adhered to the front plate, one surface of the rear plate far away from the PCBA plate is provided with an installation block, and the installation block is detachably connected with the box body. According to the transparent display screen provided by the invention, the convex part penetrating through the PCBA plate is arranged on the rear plate of the display screen module, the convex part is adhered to the front plate, and the display screen module is detachably connected with the box body through the mounting block arranged on the rear plate, so that a plurality of display screen modules are mounted on the box body to form a large-area transparent display screen, a large number of connecting pieces such as screws or bolts are avoided, the transparent display screen is convenient to integrally assemble, the labor waste caused by dismounting the connecting pieces in the later maintenance process is reduced, the cost required by the production and maintenance of the transparent display screen is reduced, and the transparent display screen is convenient for consumers to use.
Description
Technical Field
The invention relates to the technical field of display screens, in particular to a transparent display screen.
Background
The transparent display screen is a display screen with various advantages of light weight, thinness, transparency and the like, can be used in the positions of glass shop windows, building facades, indoor partitions and the like, and is favored by consumers.
The display screen module of the existing transparent display screen is generally complex in structure and comprises components such as a front plate, a lamp panel and a rear plate, all the components are assembled more troublesome through screws or adhesion, a large number of connecting pieces such as screws or bolts are needed when the display screen module is assembled with a display screen box body, the installation process is complex, the later maintenance is very inconvenient, and therefore the transparent display screen convenient to assemble is required to improve the production efficiency and the installation efficiency, and the transparent display screen is convenient to install and maintain in the later period.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: a transparent display screen is provided that is easy to assemble.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a transparent display screen, includes the box and installs display screen module on the box, display screen module is including front bezel, PCBA board and the back plate that the range upon range of set up, be equipped with on the back plate to PCBA board convex bulge, bulge run through PCBA board and with the front bezel bonds, the back plate is kept away from be equipped with the installation piece on the one side of PCBA board, the installation piece with the box can dismantle and be connected.
The invention has the beneficial effects that: according to the transparent display screen provided by the invention, the convex part penetrating through the PCBA plate is arranged on the rear plate of the display screen module, and the convex part is adhered to the front plate, so that the transparent display screen is convenient to integrally assemble, and the display screen module is detachably connected with the box body through the mounting block arranged on the rear plate, so that a plurality of display screen modules are mounted on the box body to form a large-area transparent display screen, a large number of connecting pieces such as screws or bolts are avoided, the labor waste caused by dismounting the connecting pieces in the later maintenance process is reduced, the cost required by the production and maintenance of the transparent display screen is reduced, and the transparent display screen is convenient for consumers to use.
Drawings
Fig. 1 is a schematic structural diagram of a transparent display screen according to a first embodiment of the present invention;
FIG. 2 is an exploded view of a transparent display screen according to a first embodiment of the present invention;
FIG. 3 is a schematic diagram of a front structure of a display module in a transparent display according to a first embodiment of the present invention;
FIG. 4 is a schematic diagram of a structure of a back surface of a display module in a transparent display according to a first embodiment of the present invention;
FIG. 5 is an exploded view of a display module in a transparent display according to a first embodiment of the present invention;
FIG. 6 is an enlarged view at A in FIG. 5;
FIG. 7 is an enlarged view at B in FIG. 5;
FIG. 8 is a side view of a display module in a transparent display according to a first embodiment of the present invention;
FIG. 9 is a schematic view of a transparent display screen with another view angle according to the first embodiment of the present invention;
fig. 10 is an enlarged view of fig. 9 at C;
FIG. 11 is a schematic diagram of a structure for unlocking a display module and a case in a transparent display according to a first embodiment of the present invention;
fig. 12 is a schematic diagram of a structure of a transparent display screen with a display screen module separated from a case according to a first embodiment of the present invention;
Fig. 13 is a cross-sectional view showing a part of the structure of a transparent display according to the first embodiment of the present invention.
Description of the reference numerals:
1. A case; 11. a first slide rail; 12. a first clamping part; 13. a cross beam; 14. a vertical beam; 15. an adapter plate; 2. a display screen module; 3. a front plate; 31. a through hole; 4. PCBA board; 41. a hollowed-out part; 42. a power supply box; 43. a lamp bead; 44. a threaded hole; 5.a rear plate; 51. a protruding portion; 52. a groove; 6. a mounting block; 61. a second slide rail; 62. a second clamping part; 63. a mounting hole; 64. hole sites; 7. a slide block; 8. a fixing member; 81. a head; 82. a stem portion; 83. the handle is turned.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 to 13, a transparent display screen comprises a box 1 and a display screen module installed on the box 1, the display screen module comprises a front plate 3, a PCBA plate 4 and a rear plate 5 which are arranged in a stacked manner, a protruding portion 51 protruding toward the PCBA plate 4 is arranged on the rear plate 5, the protruding portion 51 penetrates through the PCBA plate 4 and is adhered to the front plate 3, an installation block 6 is arranged on one surface, away from the PCBA plate 4, of the rear plate 5, and the installation block 6 is detachably connected with the box 1.
The structural principle of the invention is briefly described as follows: according to the transparent display screen provided by the invention, the convex part 51 penetrating through the PCBA 4 is arranged on the rear plate 5 of the display screen module 2, the convex part 51 is adhered to the front plate 3 to enable the rear plate 5, the PCBA 4 and the front plate 3 to be combined, and the display screen module 2 is detachably connected with the box body 1 through the mounting block 6 arranged on the rear plate 5 and arranged on the box body 1, so that a plurality of display screen modules 2 are mounted on the box body 1 to form a large-area transparent display screen.
From the above description, the beneficial effects of the invention are as follows: the transparent display screen is convenient to integrally assemble by adopting a large number of connecting pieces such as screws or bolts, so that the labor waste caused by disassembling and assembling the connecting pieces in the later maintenance process is reduced, the cost required for production and maintenance of the transparent display screen is reduced, and the transparent display screen is convenient for consumers to use.
Further, a first sliding rail 11 is arranged on the box body 1, a second sliding rail 61 parallel to the first sliding rail 11 is arranged on the mounting block 6, a sliding block 7 is further arranged on the box body 1, the sliding block 7 is respectively connected with the first sliding rail 11 and the second sliding rail 61 in a sliding mode, a fixing piece 8 penetrating through the sliding block 7 is further arranged on the sliding block 7, and one end of the fixing piece 8 extending into the sliding block 7 abuts against the box body 1 and/or the mounting block 6.
It can be seen from the above description that the mounting block 6 on the display screen module 2 is detachably mounted on the case 1 through the sliding block 7, sliding rails for sliding the sliding block 7 are respectively arranged on the mounting block 6 and the case 1, a fixing piece 8 is arranged on the sliding block 7, the display screen module 2 is mounted on the case 1 by abutting against the mounting block 6 and/or the case 1 to fix the position of the mounting block 6 when the fixing piece 8 is locked, the sliding block 7 can slide on the mounting block 6 and the case 1 when the fixing piece 8 is unlocked, and the display screen module 2 can be removed from the case 1 by unlocking the locking of the mounting block 6 on the case 1 through the sliding block 7.
Further, the fixing member 8 includes a head 81 and a rod 82, the head 81 is exposed from the slider 7, the rod 82 extends into the slider 7, a first thread is disposed on the rod 82, and a second thread matched with the first thread is disposed in the slider 7.
From the above description, the fixing member 8 is connected with the slider 7 through threads, and the rotation fixing member 8 drives the fixing member 8 to move in the slider 7, so as to lock and unlock the mounting block 6, and make the locking and unlocking operations of the display screen module 2 and the case 1 simple and convenient.
Further, the length of the first sliding rail 11 is greater than the length of the second sliding rail 61.
As can be seen from the above description, the length of the second sliding rail 61 is smaller than that of the first sliding rail 11, and the mounting block 6 can be removed from the case 1 by sliding the sliding block 7 away from the second sliding rail 61 after the fixing member 8 is unlocked, and the sliding block 7 is still fastened on the first sliding rail 11, so that the display screen module 2 can be conveniently mounted on the case 1 again.
Further, the back plate 5 is provided with a groove 52 matched with the PCBA plate 4.
As can be seen from the above description, the recess 52 for accommodating the PCBA board 4 is provided on the rear board 5, so that the PCBA board 4 is more tightly connected with the rear board 5, and the rear board 5 wraps the PCBA board 4 therein, thereby protecting the PCBA board 4 from external force.
Further, the front plate 3 and the rear plate 5 are bonded by an OCA optical adhesive, and the OCA optical adhesive is provided on the front plate 3 and/or the rear plate 5.
As can be seen from the above description, the front plate 3 and the rear plate 5 are bonded by the OCA optical cement, so as to improve the light transmittance of the display screen module 2 and ensure that the display screen module 2 has a good display effect.
Further, the mounting block 6 is connected with the PCBA board 4 through a connecting piece, and the mounting block 6 compresses the back board 5 against the PCBA board 4.
As can be seen from the above description, the mounting block 6 connected with the PCBA board 4 is disposed on the rear board 5 to compress the rear board 5, and the stability of connection between the components of the display screen module 2 is further improved by a small number of connectors, so that the rear board 5, the PCBA board 4 and the front board 3 are more tightly connected.
Further, the number of the mounting blocks 6 is two, and the two mounting blocks 6 are respectively arranged at two opposite ends of one surface of the rear plate 5 away from the PCBA board 4.
As can be seen from the above description, the opposite ends of the bottom surface of the rear plate 5 are respectively provided with the mounting blocks 6, so that the display screen module 2 is more stably mounted on the case 1, and the display screen module 2 is prevented from tilting on the case 1.
Further, the PCBA board 4 is further provided with a power box 42, and the mounting block 6 is provided with a through hole 31 for avoiding the power box 42.
As can be seen from the above description, the display screen module 2 can be directly removed from the mounting block 6 during maintenance, so that the power supply box 42 with a complicated disassembly structure is avoided, and the display screen module 2 is convenient for post-maintenance.
Further, the PCBA board 4 is further provided with a lamp bead 43, and the front board 3 is provided with a through hole 31 for avoiding the lamp bead 43.
It can be seen from the above description that the through hole 31 for avoiding the lamp bead 43 is formed in the front plate 3, so that the whole front plate 3 is prevented from blocking the lamp bead 43 to emit light, which results in the reduction of the brightness of the display screen module 2, and the reflection phenomenon of the front plate 3 is avoided, so as to improve the display effect of the display screen module 2.
Example 1
Referring to fig. 1 to 13, a first embodiment of the present invention is as follows: the utility model provides a transparent display screen, includes at least one display screen module 2 and is used for installing display screen module 2's box 1, a plurality of display screen module 2 splice on the box 1 forms big face transparent display screen. The transparent display screen provided by the embodiment can be applied to various scenes including building curtain walls, space partition, exhibition and show, advertisement show windows and the like.
As shown in fig. 1 and 2, the transparent display screen includes a square box 1 and a plurality of display screen modules 2 covering one surface of the box 1. The display screen module 2 is including the back plate 5, PCBA board 4 and the front bezel 3 of range upon range of setting in proper order, be equipped with on the back plate 5 to PCBA board 4 convex bulge 51, bulge 51 runs through PCBA board 4 and with front bezel 3 bonds, back plate 5 is kept away from be equipped with installation piece 6 on the one side of PCBA board 4, installation piece 6 is used for can dismantle with box 1 to be connected with a plurality of display screen module 2 concatenation forms the large tracts of land transparent display screen, can realize simultaneously the whole dismouting of display screen module 2. The box 1 comprises a plurality of cross beams 13 and a plurality of vertical beams 14, wherein the cross beams 13 and the vertical beams 14 are spliced to form a square frame through square adapter plates 15, and the adapter plates 15 are respectively connected and fixed with the cross beams 13 and the vertical beams 14 through screws or bolts.
As shown in fig. 3 and fig. 4, the PCBA board 4 is provided with a hollowed-out portion 41 penetrating through the PCBA board 4, the hollowed-out portion 41 is provided for the protruding portion 51 to penetrate through and contact with the front board 3, the front board 3 is adhered to the rear board 5 and clamps the PCBA board 4 between the front board 3 and the rear board 5, so that the rear board 5, the PCBA board 4 and the front board 3 are assembled into a whole to form the display screen module 2, and in the assembly process of the display screen module 2, a large number of connecting pieces such as screws or bolts can be omitted, so that the display effect of the display screen module 2 is affected, the display screen module 2 is more attractive, and meanwhile, the display screen module 2 does not need to detach a large number of connecting pieces in the installation and later maintenance processes, thereby effectively reducing the labor cost.
Preferably, the front plate 3 and/or the rear plate 5 are/is provided with OCA optical cement, the front plate 3 and the rear plate 5 are bonded by the OCA optical cement with colorless and transparent property and light transmittance of more than 90%, the transparency of the display screen module 2 is effectively enhanced, the display effect of the display screen module 2 is enhanced, the problem that the adhesive is yellow after the display screen module 2 is used for a long time is avoided, and the display screen module 2 is ensured to maintain good display effect for a long time.
Please combine fig. 5-7 the PCBA board 4 is provided with a plurality of lamp beads 43 arranged in matrix, the front plate 3 is provided with through holes 31 for exposing the lamp beads 43, so that the front plate 3 can provide protection for the lamp beads 43 and avoid the front plate 3 blocking the light emitting direction of the lamp beads 43, so as to prevent the light emitted by the lamp beads 43 from being blocked by the front plate 3, which results in the reflection phenomenon on the front plate 3 to affect the normal display of the display screen module 2, and meanwhile, the front plate 3 is provided with the through holes 31 to enable the light emitted by the lamp beads 43 to directly pass through the front plate 3 so as to improve the overall brightness of the display screen module 2 and the display effect of the display screen module 2. Optionally, the front plate 3 is formed by compression molding through a compression molding process, so that the front plate 3 has higher manufacturing precision, and meanwhile, the size of the through hole 31 on the PCBA board 4 can be set according to the interval between the lamp beads 43 on the PCBA board 4 as required, so that the front plate 3 is adapted to the transparent display screen products with various intervals, so as to reduce the production cost of the display screen module 2.
Further, the back plate 5 is further provided with a groove 52 for accommodating the PCBA plate 4, and the PCBA plate 4 is arranged in the groove 52 to enable the back plate 5 to wrap the PCBA plate 4, so that the PCBA plate 4 is protected by the front plate 3 and the back plate 5 in all directions, and damage to the PCBA plate 4 after external impact is avoided, and the display screen module 2 is more durable.
As shown in fig. 8, the back plate 5 is far away from two mounting blocks 6 are arranged on one surface of the PCBA plate 4, two mounting blocks 6 are respectively arranged at two opposite ends of one surface of the back plate 5 far away from the PCBA plate 4, mounting holes 63 are arranged on the mounting blocks 6, threaded holes 44 are arranged on the PCBA plate 4, a small number of connecting pieces are arranged on the display screen module 2 to penetrate through the mounting holes 63 and are in threaded connection with the threaded holes 44, the mounting blocks 6 compress the back plate 5 to the PCBA plate 4, so that connection between all components of the display screen module 2 is tighter, and damage to the display screen module 2 caused by adhesive failure between the front plate 3 and the back plate 5 is prevented.
Optionally, the PCBA board 4 is further provided with a power box 42 for supplying power to the PCBA board 4, the mounting block 6 is provided with a hole site 64 for avoiding the power box 42, and the transparent display screen provided by the invention can be used for performing the post maintenance of the transparent display screen after the mounting block 6 is detached from the box body 1, compared with the existing display screen module 2 which is connected with the box body 1 or a mounting bracket through the power box 42 without the need of the power box 42 with a complex dismounting structure, so that the post maintenance is convenient.
As shown in fig. 9, the box 1 is provided with a sliding block 7 and a first sliding rail 11, the mounting block 6 is provided with a second sliding rail 61 parallel to the first sliding rail 11, the sliding block 7 is respectively connected with the first sliding rail 11 and the second sliding rail 61 in a sliding manner, the sliding block 7 is clamped by the sliding block 7 to mount the mounting block 6 on the box 1 by moving the sliding block 7, the sliding block 7 is also provided with a fixing piece 8 penetrating through the sliding block 7, and one end of the fixing piece 8 extending into the sliding block 7 abuts against the box 1 and/or the mounting block 6 to fix the mounting block 6 on the box 1. Optionally, the fixing member 8 is a screw or a bolt.
Further, the first clamping portion 12 is provided on the case 1, the second clamping portion 62 matched with the first clamping portion 12 is provided on the mounting block 6, when the mounting block 6 is mounted on the case 1, the second clamping portion 62 extends into the first clamping portion 12 and is matched with the first clamping portion 12, so as to limit displacement of the mounting block 6 on the case 1, prevent the mounting block 6 from sliding on the case 1, further ensure that the display screen module 2 is fixed on a corresponding position of the case 1, and prevent the display screen module 2 from moving on the case 1 to cause the display screen module 2 to deviate from the mounting position thereof. In this embodiment, the first clamping portion 12 is a clamping groove, the second clamping portion 62 is a clamping block, and when the installation block 6 is installed on the case 1, the clamping block extends into the clamping groove to cooperate with the clamping groove to limit the transverse sliding of the installation block 6. Optionally, the first clamping portion 12 is configured as a through hole or a blind hole, and the mounting block 6 partially or completely extends into the first clamping portion 12 to limit the displacement of the mounting block 6 on the case 1.
As shown in fig. 10 to 12, in this embodiment, a plurality of mounting blocks 6 are disposed on the case 1 at intervals, a plurality of second slide rails 61 are disposed on the same straight line at intervals, the length of the second slide rails 61 is smaller than that of the first slide rail 11, the plurality of second slide rails 61 share the same first slide rail 11, and the sliding blocks 7 are disposed in one-to-one correspondence with the second slide rails 61, so as to simplify the structure of the case 1, and facilitate manufacturing of the case 1.
When the display screen module 2 and the box 1 are in a locking state, the sliding block 7 is simultaneously positioned on the first sliding rail 11 and the second sliding rail 61, and the fixing piece 8 abuts against the mounting block 6 and/or the box 1, so that the position of the mounting block 6 is relatively fixed with the box 1. When the display screen module 2 and the box 1 are unlocked, the fixing piece 8 is operated to move in a direction away from the mounting block 6 and/or the box 1, so that the fixing piece 8 does not support the mounting block 6 and/or the box 1, the sliding block 7 is slid again, so that the sliding block 7 is separated from the second sliding rail 61, and further, the sliding block 7 does not limit the relative movement of the mounting block 6 and the box 1, and the display screen module 2 can be taken down from the box 1 along a certain direction. After the transparent display screen is maintained, the display screen module 2 is installed back to the box body 1 along a certain direction, the sliding block 7 is moved again, the fixing piece 8 is screwed down, the installation block 6 and the box body 1 are relatively fixed, the display screen module 2 can be installed on the box body 1 again, and parts are not required to be replaced in the reinstallation process of the display screen module 2, so that the maintenance cost of the display screen is effectively reduced.
Further, the fixing piece 8 includes a head 81 and a rod 82, the head 81 is exposed out of the slide block 7, the rod 82 extends into the slide block 7 and abuts against the mounting block 6 and/or the box 1, a first thread is arranged on the rod 82, a second thread matched with the first thread is arranged in the slide block 7, and the fixing piece 8 moves in the slide block 7 through the matching of the first thread and the second thread, so that the rod 82 approaches or departs from the mounting block 6 and/or the box 1, and locking and unlocking are further realized. Preferably, the head 81 is provided with a rotating handle 83, and the rotating handle 83 is operated to drive the fixing piece 8 to rotate, so that the fixing piece 8 moves in the sliding block 7 to lock or unlock, the display screen module 2 and the box 1 are convenient to lock and unlock, the display screen module 2 and the box 1 are controlled to lock and unlock without using other tools, and the transparent display screen is convenient to maintain in the later period.
As shown in fig. 13, in the present embodiment, the cross section of the sliding block 7 is C-shaped, the cross sections of the first sliding rail 11 and the second sliding rail 61 are both L-shaped, and the first sliding rail 11 and the second sliding rail 61 are both located inside the sliding block 7, so as to ensure that the sliding block 7 stably slides on the first sliding rail 11 and the second sliding rail 61, and prevent the sliding block 7 from falling off from the first sliding rail 11 or the second sliding rail 61.
Optionally, the first sliding rail 11 is disposed on the inner side or the outer side of the box body 1, the shape of the mounting block 6 is matched with the shape of the box body 1, and the mounting block 6, the cross beam 13, the vertical beam 14 and the adapter plate 15 may be formed by machining through a profile.
The disassembly and assembly process of the transparent display screen provided by the invention is as follows: when the display screen module 2 is mounted on the box 1, the display screen module 2 is firstly placed on the box 1 along a certain direction, the second clamping part 62 on the mounting block 6 stretches into the first clamping part 12 on the box 1 so as to determine the position of the mounting block 6 on the box 1, the sliding block 7 slides along the first sliding rail 11 towards the direction close to the mounting block 6, the sliding block 7 enters the second sliding rail 61, the rotating handle 83 is rotated to enable the fixing piece 8 to move towards the direction close to the mounting block 6 and/or the box 1 and support the mounting block 6 and/or the box 1 to fix the mounting block 6 at the mounting position, and then the display screen module 2 can be fixed on the box 1; when the display screen module 2 is taken out from the box 1, the rotating handle 83 is rotated to enable the fixing piece 8 to move in a direction away from the mounting block 6 and/or the box 1, the fixing piece 8 is not propped against the mounting block 6 and/or the box 1, the sliding block 7 slides along the first sliding rail 11 and the second sliding rail 61 in a direction away from the mounting block 6, the sliding block 7 is separated from the second sliding rail 61, the display screen module 2 is taken down in a certain direction to enable the second clamping portion 62 to withdraw from the first clamping portion 12, and at the moment, the display screen module 2 is completely separated from the box 1.
In summary, the transparent display screen provided by the invention has good display effect and novel structure, avoids the adoption of a large number of connecting pieces such as screws or bolts, ensures that the whole transparent display screen is convenient to assemble, reduces the labor waste caused by disassembling and assembling the connecting pieces in the later maintenance process, reduces the cost required by the production and maintenance of the transparent display screen, and is convenient for consumers to use.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a transparent display screen, includes the box and installs display screen module on the box, display screen module is including front bezel, PCBA board and the back plate of range upon range of setting, its characterized in that: the back plate is provided with a protruding part protruding towards the PCBA plate, the protruding part penetrates through the PCBA plate and is adhered to the front plate, one surface of the back plate, which is far away from the PCBA plate, is provided with a mounting block, and the mounting block is detachably connected with the box body;
the box body is provided with a first sliding rail, the mounting block is provided with a second sliding rail parallel to the first sliding rail, the box body is also provided with a sliding block, the sliding block is respectively connected with the first sliding rail and the second sliding rail in a sliding way, the sliding block is also provided with a fixing piece penetrating through the sliding block, and one end of the fixing piece extending into the sliding block abuts against the box body and/or the mounting block;
The section of the sliding block is C-shaped, the sections of the first sliding rail and the second sliding rail are L-shaped, and the first sliding rail and the second sliding rail are positioned on the inner side of the sliding block.
2. A transparent display according to claim 1, wherein: the fixing piece comprises a head and a rod, the head is exposed out of the sliding block, the rod stretches into the sliding block, a first thread is arranged on the rod, a second thread matched with the first thread is arranged in the sliding block, and a rotating handle is sleeved on the head.
3. A transparent display according to claim 1, wherein: the length of the first sliding rail is greater than that of the second sliding rail.
4. A transparent display according to claim 1, wherein: and the back plate is provided with a groove matched with the PCBA plate.
5. A transparent display according to claim 1, wherein: the front plate and the rear plate are bonded through OCA optical cement, and the OCA optical cement is arranged on the front plate and/or the rear plate.
6. A transparent display according to claim 1, wherein: the mounting block is connected with the PCBA board through a connecting piece, and the mounting block compresses the rear plate to the PCBA board.
7. A transparent display according to claim 1, wherein: the number of the mounting blocks is two, and the two mounting blocks are respectively arranged at two opposite ends of one surface of the rear plate, which is far away from the PCBA plate.
8. A transparent display according to claim 1, wherein: the PCBA board is also provided with a power supply box, and the mounting block is provided with a through hole for avoiding the power supply box.
9. A transparent display according to claim 1, wherein: the PCBA board is also provided with lamp beads, and the front board is provided with through holes for avoiding the lamp beads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010911500.6A CN111882999B (en) | 2020-09-02 | 2020-09-02 | Transparent display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010911500.6A CN111882999B (en) | 2020-09-02 | 2020-09-02 | Transparent display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111882999A CN111882999A (en) | 2020-11-03 |
| CN111882999B true CN111882999B (en) | 2024-06-04 |
Family
ID=73199093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010911500.6A Active CN111882999B (en) | 2020-09-02 | 2020-09-02 | Transparent display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111882999B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100873849B1 (en) * | 2008-06-13 | 2008-12-15 | 주식회사 대한전광 | Display panel including led modules easy of conjunction and disjunction |
| CN202084253U (en) * | 2011-02-09 | 2011-12-21 | 深圳市中信华电子有限公司 | LED (light-emitting diode) display screen, plastic package and printed circuit board (PCB) |
| CN206460745U (en) * | 2017-01-23 | 2017-09-01 | 万维云视（上海）数码科技有限公司 | One kind displaying aviation case and display systems |
| CN208206446U (en) * | 2018-06-22 | 2018-12-07 | 深圳Tcl新技术有限公司 | Display screen detection device |
| CN209000426U (en) * | 2018-09-11 | 2019-06-18 | 深圳市大族元亨光电股份有限公司 | Illuminating module and display screen |
| CN209219973U (en) * | 2018-11-21 | 2019-08-09 | 厦门康倍尔智能科技有限公司 | It is a kind of convenient for hanging up fixed wall-mounted pipeline machine |
| CN209515088U (en) * | 2019-02-21 | 2019-10-18 | 深圳市洲明科技股份有限公司 | A kind of transparency LED display module |
| CN209928862U (en) * | 2019-05-13 | 2020-01-10 | 浙江大东吴集团建设有限公司 | Multi-point touch display screen |
| CN210325018U (en) * | 2019-05-09 | 2020-04-14 | 深圳市新立鸿光电有限公司 | Liquid crystal display module capable of being combined and assembled |
| CN212365393U (en) * | 2020-09-02 | 2021-01-15 | 深圳市大族元亨光电股份有限公司 | Transparent display screen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM440297U (en) * | 2012-05-21 | 2012-11-01 | Syncmold Entpr Corp | Detachable lift module |
-
2020
- 2020-09-02 CN CN202010911500.6A patent/CN111882999B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100873849B1 (en) * | 2008-06-13 | 2008-12-15 | 주식회사 대한전광 | Display panel including led modules easy of conjunction and disjunction |
| CN202084253U (en) * | 2011-02-09 | 2011-12-21 | 深圳市中信华电子有限公司 | LED (light-emitting diode) display screen, plastic package and printed circuit board (PCB) |
| CN206460745U (en) * | 2017-01-23 | 2017-09-01 | 万维云视（上海）数码科技有限公司 | One kind displaying aviation case and display systems |
| CN208206446U (en) * | 2018-06-22 | 2018-12-07 | 深圳Tcl新技术有限公司 | Display screen detection device |
| CN209000426U (en) * | 2018-09-11 | 2019-06-18 | 深圳市大族元亨光电股份有限公司 | Illuminating module and display screen |
| CN209219973U (en) * | 2018-11-21 | 2019-08-09 | 厦门康倍尔智能科技有限公司 | It is a kind of convenient for hanging up fixed wall-mounted pipeline machine |
| CN209515088U (en) * | 2019-02-21 | 2019-10-18 | 深圳市洲明科技股份有限公司 | A kind of transparency LED display module |
| CN210325018U (en) * | 2019-05-09 | 2020-04-14 | 深圳市新立鸿光电有限公司 | Liquid crystal display module capable of being combined and assembled |
| CN209928862U (en) * | 2019-05-13 | 2020-01-10 | 浙江大东吴集团建设有限公司 | Multi-point touch display screen |
| CN212365393U (en) * | 2020-09-02 | 2021-01-15 | 深圳市大族元亨光电股份有限公司 | Transparent display screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111882999A (en) | 2020-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212365393U (en) | Transparent display screen | |
| CN111882999B (en) | Transparent display screen | |
| CN103065554B (en) | A kind of LED mosaic screen module box | |
| CN216075797U (en) | Open type close-spliced honeycomb aluminum plate hanging system node structure | |
| CN210181971U (en) | Display screen assembly structure | |
| CN216475988U (en) | Building curtain wall sun-shading device | |
| CN216475782U (en) | Curtain wall connecting piece | |
| CN215330802U (en) | Splicing device for building construction wall structure | |
| CN211786477U (en) | Semi-transparent display device easy to install | |
| CN212847475U (en) | Transparent display screen module | |
| CN214616173U (en) | Plastic corner fitting matched with sliding window sash | |
| CN113026969A (en) | Connecting component for quickly installing integrated building external wall panel | |
| CN221031131U (en) | Rock plate assembly system | |
| KR20070011766A (en) | Soundproof wall | |
| CN219411436U (en) | Can splice show curtain | |
| CN219808553U (en) | Stone curtain wall convenient for curtain wall plane adjustment | |
| CN217558159U (en) | Glass cabinet door assembly | |
| CN220133350U (en) | Just, install formula dado of connecting piece | |
| CN220337881U (en) | Installation component and grid screen | |
| CN218990743U (en) | Novel multifunctional assembled wall system | |
| CN212613228U (en) | Glass curtain wall with openable inner window | |
| CN213958502U (en) | Combined advertisement commodity display lamp box | |
| CN220014283U (en) | Assembled design mounting structure of glazed tiles | |
| CN117027312A (en) | Rock plate assembly system and assembly method | |
| CN217734493U (en) | Connecting device for curtain wall construction convenient to location installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 518000, 1st and 6th floors of Building A, 1st and 3rd floors of Building B, and 1st and 2nd floors of Building D, Yongwei Industrial Park, No. 118 Yongfu Road, Qiaotou Community, Fuhai Street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Yaham Optoelectronics Co.,Ltd. Address before: 518000: floors 1-6, 1-2 and 3-4, building a, Yongwei Industrial Park, No. 118, Yongfu Road, Qiaotou community, Fuhai street, Bao'an District, Shenzhen, Guangdong Province Applicant before: YAHAM OPTOELECTRONICS Co.,Ltd. Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |