CN210627749U - LED display screen soft module suit structure - Google Patents
LED display screen soft module suit structure Download PDFInfo
- Publication number
- CN210627749U CN210627749U CN201921791094.3U CN201921791094U CN210627749U CN 210627749 U CN210627749 U CN 210627749U CN 201921791094 U CN201921791094 U CN 201921791094U CN 210627749 U CN210627749 U CN 210627749U
- Authority
- CN
- China
- Prior art keywords
- external member
- display screen
- led display
- layer
- air bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- NMWSKOLWZZWHPL-UHFFFAOYSA-N 3-chlorobiphenyl Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1 NMWSKOLWZZWHPL-UHFFFAOYSA-N 0.000 description 5
- 101001082832 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) Pyruvate carboxylase 2 Proteins 0.000 description 5
- 238000004146 energy storage Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010041 electrostatic spinning Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses a soft module suit structure of LED display screen, including the external member body, the right-hand member of external member body is the PVB board, and the left end of external member body is equipped with the external member shell, and the casing wall of external member shell is provided with the shielding anti-interference layer, and the casing outer wall of external member shell is provided with stand wear and tear layer, shielding anti-interference layer and stand wear and tear and form the interstitial cavity between the layer, is provided with air bag piece, connecting block, communicating pipe in the interstitial cavity, and the both ends of communicating pipe are provided with first gas pocket and second gas pocket. The shielding and anti-interference of the external member shell on the electronic element on the PCB are realized, the wear resistance of the outer wall surface of the external member shell is improved, the effective dissipation of the heat inside the external member shell is realized, the heat dissipation effect of the external member shell on the electronic element on the PCB is improved, and the anti-collision buffer performance of the external member shell on the outside is improved.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a LED display screen soft module suit structure.
Background
The traditional LED display screen is formed by combining a plurality of display modules with equal areas, the common display modules are flat and are rectangular or square, when an inner arc-shaped or outer arc-shaped display screen is required to be formed, the common display modules can only be realized by changing the placing angle of the display modules, the formed arc-shaped effect is not attractive, and the display screen is not a completely flat arc-shaped display screen, a soft module assembly of the LED display screen is recorded in the publication No. CN202189513U, and comprises at least two assembly bodies, two sides of each assembly body are respectively provided with a clip and a fastening device fastened with the clip of the other assembly body, the display modules are divided into a plurality of assembly bodies, and the adjacent assembly bodies are fastened with each other, so that the LED display screen can be bent at any angle, and arc-shaped LED display screens with different radians and different shapes can be combined;
however, most of the LED display screen soft module kit does not have the shielding interference layer and the wear-resistant layer, which cannot achieve the shielding and anti-interference of the kit housing to the electronic elements on the PCB board, and also reduces the wear-resistant performance of the outer wall surface of the kit housing; in addition, the body of the external member shell is not provided with a plurality of air bag blocks and a buffer cavity structure, and when impact force from the outside is received, the anti-collision buffer performance of the external member shell is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soft module package assembly structure of LED display screen to the wearing feature of the external member shell that solves prior art existence is lower to the shielding jam-proof of the electronic component on the PCB board and the external wall of external member shell is all lower, the external member shell sends the thermal radiating effect of electronic component on to the PCB board relatively poor, the external member shell is to the lower problem of outside crashproof cushioning nature.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED display screen soft module suit structure, includes the external member body, the right-hand member of external member body is the PVB board, the left end of external member body is equipped with the external member shell, the casing wall of external member shell is provided with the shielding anti-interference layer, the casing outer wall of external member shell is provided with stand wear and tear layer, shielding anti-interference layer and stand wear and tear and form the clearance chamber between the layer, be provided with gasbag piece, connecting block, communicating pipe in the clearance chamber, the both ends of communicating pipe are provided with first gas pocket and second gas pocket.
Preferably, the number of the air bag blocks is multiple and the air bag blocks are arranged according to a certain distance, and a communicating pipe is arranged between each air bag block.
Preferably, the outer wall of the communicating pipe is fixedly connected with the air bag block through a connecting block.
Preferably, the outer wall surface of the air bag block is respectively in compression contact with the shielding anti-interference layer and the wear-resistant layer, and a buffer cavity is arranged in the air bag block.
Preferably, a ventilation waterproof layer is arranged in the second air hole.
Preferably, the second air hole, the communicating pipe and the first air hole are communicated in sequence and penetrate through the wear-resistant layer and the shielding anti-interference layer in sequence.
Preferably, the second air holes and the first air holes have a tapered structure in side cross section, and the large holes of the tapered structure face the ventilation surface.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the arrangement of the shielding interference layer and the wear-resistant layer, the shielding and interference prevention of the external casing on the electronic element on the PCB are realized, and the wear resistance of the external wall surface of the external casing is improved;
2. through the communicating pipe and the air hole structure, the effective dissipation of the heat inside the external member shell is realized, and the heat dissipation effect of the external member shell on the heat emitted by the electronic elements on the PCB is improved.
3. Through a plurality of gasbag pieces and the cushion chamber structure that sets up, effectively improved the crashproof buffer nature of external member shell to outside.
Drawings
FIG. 1 is a side cross-sectional view of a housing portion of a single cartridge body of the present invention;
fig. 2 is a side view of the overall structure of the present invention.
In the figure: the air-permeable and waterproof type air-permeable air bag comprises a set body 1, a PCB 2, a set shell 3, a shield anti-interference layer 4, a wear-resistant layer 5, a communicating pipe 6, a gap cavity 61, a second air hole 62, a ventilation waterproof layer 63, a first air hole 7, an air bag block 8, a buffer cavity 81 and a connecting block 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a soft module set structure of an LED display screen comprises a set body 1, the set body 1 is a sleeving component of the soft module of the LED display screen, the right end of the set body 1 is a PVB plate 2, the PVB plate 2 is a circuit board of the soft module of the LED display screen, an electronic element is welded on the PVB plate, a set shell 3 is arranged at the left end of the set body 1, the set shell 3 and the PVB plate 2 are jointed and welded into a whole, the inside is hollow, the electronic element is positioned in the hollow, a shielding anti-interference layer 4 is arranged on the wall surface of a shell of the set shell 3, the shielding anti-interference layer 4 is a transparent ferrite plate, the set shell has the performance of preventing external electromagnetic interference, the shielding anti-interference of the set shell 3 on the electronic element on the PCB plate 2 can be realized, the working stability of the electronic element on the PCB plate 2 is ensured, a wear-resistant layer 5 is arranged on the outer wall surface of the shell of the set, the anti-interference and wear-resistant air bag outer shell has the characteristics of high tensile strength and high wear resistance, the wear resistance of the outer wall surface of the outer shell 3 of the external member can be improved, a clearance cavity 61 is formed between the anti-interference shielding layer 4 and the wear-resistant layer 5, air bag blocks 8, connecting blocks 9 and communicating pipes 6 are arranged in the clearance cavity 61, the air bag blocks 8 are arranged in a plurality of numbers at certain intervals, the communicating pipes 6 are arranged between each air bag block 8, the outer wall of each communicating pipe 6 is fixedly connected with the air bag block 8 through the connecting blocks 9, the connecting blocks 9 and the communicating pipes 6 are made of transparent silicon rubber which is made of the same material as the air bag blocks 8, the whole stable connecting structure is formed integrally, the integrity of the outer shell 3 of the external member is ensured, the outer wall surface of each air bag block 8 is respectively in pressing contact with the anti-interference shielding layer 4 and the wear-resistant layer 5 through the, the inner part of the external member shell 3 is hollow and forms a buffer cavity 81, when the external member shell 3 is impacted by the external part, the impact force is transmitted to the air bag block 8, the air bag block 8 is pressed, the buffer cavity 81 in the internal part is extruded and deformed to form a deformation energy storage capacity, the deformation energy storage capacity can buffer and offset the impact force, the anti-collision buffer performance of the external member shell 3 to the external part is improved, two ends of the communication pipe 6 are provided with a first air hole 7 and a second air hole 62, the communication pipe 6 and the first air hole 7 are sequentially communicated and sequentially penetrate through the wear-resistant layer 5 and the shielding anti-interference layer 4, the side cross sections of the second air hole 62 and the first air hole 7 are in a cone-shaped structure, a large hole of the cone-shaped structure faces to an air ventilation surface, the heat emitted by electronic elements on the PCB 2 in the external member shell 3 can be dissipated, the effective dissipation of the heat in the external member shell 3 is realized, and the heat, the second air holes 62 are provided with the ventilation waterproof layer 63, and the ventilation waterproof layer 63 is a superfine fiber transparent film prepared through electrostatic spinning, so that good ventilation of the second air holes 62 is guaranteed, and water from the outside can be effectively prevented.
The utility model discloses when concrete implementation: the shielding anti-interference layer 4 is a transparent ferrite plate material plate, and has the performance of preventing external electromagnetic interference, so that the shielding anti-interference of the external member shell 3 on the electronic elements on the PCB 2 can be realized, the working stability of the electronic elements on the PCB 2 is ensured, and then the wear-resistant layer 5 is integrally made of a transparent vulcanized rubber soft plate, and has the characteristics of high tensile strength and high wear resistance, so that the wear resistance of the outer wall surface of the external member shell 3 can be improved; in addition, the second air hole 62, the communicating pipe 6 and the first air hole 7 are sequentially communicated and sequentially penetrate through the wear-resistant layer 5 and the shielding anti-interference layer 4, the side sections of the second air hole 62 and the first air hole 7 are in a conical structure, and a large hole of the conical structure faces to an air ventilation surface, so that heat emitted by electronic elements on the PCB 2 inside the casing 3 of the external member can be dissipated, and effective dissipation of the heat inside the casing 3 of the external member is realized; in addition, the whole round block structure that adopts transparent silicon rubber to make of gasbag piece 8, inside cavity and formation cushion chamber 81, when external collision is received to external collision, impact force transmits for gasbag piece 8, and gasbag piece 8 is compressed, and its inside cushion chamber 81 receives extrusion deformation and forms deformation power storage ability, and this deformation power storage ability can cushion the offset with impact force, has improved external crashproof buffer of external shell 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a soft module suit structure of LED display screen, includes external member body (1), its characterized in that: the right-hand member of external member body (1) is PVB board (2), the left end of external member body (1) is equipped with external member shell (3), the casing wall of external member shell (3) is provided with shielding anti-interference layer (4), the casing outer wall of external member shell (3) is provided with stand wear and tear layer (5), form clearance chamber (61) between shielding anti-interference layer (4) and stand wear and tear layer (5), be provided with air bag piece (8), connecting block (9), communicating pipe (6) in clearance chamber (61), the both ends of communicating pipe (6) are provided with first gas pocket (7) and second gas pocket (62).
2. The LED display screen soft module assembly structure of claim 1, which is characterized in that: the number of the air bag blocks (8) is multiple and the air bag blocks are arranged according to a certain distance, and a communicating pipe (6) is arranged between every two air bag blocks (8).
3. The LED display screen soft module assembly structure of claim 1, which is characterized in that: the outer wall of the communicating pipe (6) is fixedly connected with the air bag block (8) through a connecting block (9).
4. The LED display screen soft module assembly structure of claim 1, which is characterized in that: the outer wall surface of the air bag block (8) is in compression contact with the shielding anti-interference layer (4) and the wear-resistant layer (5) respectively, and a buffer cavity (81) is arranged in the air bag block (8).
5. The LED display screen soft module assembly structure of claim 1, which is characterized in that: and a ventilation waterproof layer (63) is arranged in the second air hole (62).
6. The LED display screen soft module assembly structure of claim 1, which is characterized in that: and the second air hole (62), the communicating pipe (6) and the first air hole (7) are communicated in sequence and penetrate through the wear-resistant layer (5) and the shielding anti-interference layer (4) in sequence.
7. The LED display screen soft module assembly structure of claim 1, which is characterized in that: the side sections of the second air holes (62) and the first air holes (7) are in a conical structure, and the large holes of the conical structure face the ventilation surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921791094.3U CN210627749U (en) | 2019-10-23 | 2019-10-23 | LED display screen soft module suit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921791094.3U CN210627749U (en) | 2019-10-23 | 2019-10-23 | LED display screen soft module suit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210627749U true CN210627749U (en) | 2020-05-26 |
Family
ID=70759733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921791094.3U Expired - Fee Related CN210627749U (en) | 2019-10-23 | 2019-10-23 | LED display screen soft module suit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210627749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113613442A (en) * | 2021-08-25 | 2021-11-05 | 杭州中芯微电子有限公司 | Small UWB positioning card |
-
2019
- 2019-10-23 CN CN201921791094.3U patent/CN210627749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113613442A (en) * | 2021-08-25 | 2021-11-05 | 杭州中芯微电子有限公司 | Small UWB positioning card |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10826035B2 (en) | Fixing frame and battery pack | |
| CN210627749U (en) | LED display screen soft module suit structure | |
| CN210123769U (en) | Double-layer shell and lithium battery pack | |
| CN211579855U (en) | Electromagnetic shielding type switching power supply | |
| CN203883890U (en) | Novel mobile phone protective housing | |
| CN212211349U (en) | Bluetooth noise reduction earphone shell capable of preventing shock and falling | |
| CN213040362U (en) | LED lamp strip with LED lamp protection architecture | |
| CN205118691U (en) | High power LED module | |
| CN210831506U (en) | LED lamp with good heat dissipation effect | |
| CN216980546U (en) | MCU chip of low-power consumption | |
| CN216128651U (en) | Electronic component packing tube with long service life | |
| CN213954334U (en) | Dustproof rubber seal ring of automobile engine | |
| CN210246840U (en) | Mobile phone shell with nano coating | |
| CN216719074U (en) | High-efficient radiating touch-sensitive screen | |
| CN205118675U (en) | High heat dissipation LED module | |
| CN214994804U (en) | Environment-friendly vacuum insulation board | |
| CN219286227U (en) | Sheet type aluminum electrolytic capacitor without seat plate | |
| CN211880863U (en) | CPCI bus equipment integrating multiple communication functions | |
| CN218634212U (en) | Combined wireless earplug | |
| CN218998369U (en) | Soft and hard combined plate for battery protection | |
| CN215834355U (en) | Non-deformable's anti striking LED lamp transformer | |
| CN219389563U (en) | Flexible line lamp | |
| CN213753283U (en) | Mobile phone battery connector | |
| CN209879487U (en) | Touch capacitive screen that humidity resistance is good | |
| CN212627234U (en) | Battery charger with protective structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |