CN215294461U - LED display screen convenient to dismantle installation - Google Patents
LED display screen convenient to dismantle installation Download PDFInfo
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- CN215294461U CN215294461U CN202120005328.8U CN202120005328U CN215294461U CN 215294461 U CN215294461 U CN 215294461U CN 202120005328 U CN202120005328 U CN 202120005328U CN 215294461 U CN215294461 U CN 215294461U
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- 238000009434 installation Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a LED display screen convenient to dismantle installation, including fixed block, dismouting subassembly and display screen, the fixed block lateral wall is located to the dismouting subassembly, the dismouting subassembly lateral wall is located to the display screen, fixed block one side lateral wall is equipped with spacing hole along the equidistance of circumferencial direction, spacing hole is the blind hole, fixed block one side lateral wall center department is equipped with the sliding hole, the sliding hole is the blind hole, lower part inside wall longitudinal symmetry is equipped with the locating hole in the sliding hole, the dismouting subassembly includes the supporting seat, the control shaft, the control spring leaf, spacing spring, buffer spring and spacing bracing piece. The utility model belongs to the technical field of display screen equipment, specifically a simple structure, convenient operation, the installation of being convenient for and dismantle large-scale LED display screen, and fixed firm LED display screen of being convenient for dismantle the installation.
Description
Technical Field
The utility model belongs to the technical field of the display screen equipment, especially, relate to a LED display screen convenient to dismantle installation.
Background
The traditional LED display screen generally uses a fixing frame to fix the display screen on a wall, usually, large-scale LED display screens are all spliced together by all display screen blocks, when the LED display screens are used, a plurality of LED display screens are spliced together to form a large-scale LED display screen, and when the LED display screen works, the whole large-scale LED display screen is electrified to display video signals outwards. In order to stably mount and splice the LED display screens, the conventional large LED display screens are fixed on a fixing surface (such as a wall surface) by screws, and the steps of assembling and later-stage disassembling in the fixing mode are very complicated and have low working efficiency, which is a main defect of the conventional technology.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a LED display screen convenient to dismantle installation, simple structure, convenient operation, the large-scale LED display screen of installation and dismantlement of being convenient for, and fixed firm.
The utility model adopts the technical scheme as follows: the utility model provides a LED display screen convenient to dismantle installation which characterized in that: the assembly and disassembly device comprises a fixed block, an assembly and disassembly component and a display screen, wherein the assembly and disassembly component is arranged on the side wall of the fixed block, the display screen is arranged on the side wall of the assembly and disassembly component, limit holes are formed in the side wall of one side of the fixed block at equal intervals along the circumferential direction, the limit holes are blind holes, a sliding hole is formed in the center of the side wall of one side of the fixed block, the sliding hole is a blind hole, positioning holes are symmetrically formed in the upper portion and the lower portion of the inner side wall of the middle and the lower portion of the sliding hole, the assembly and disassembly component comprises a supporting seat, a control shaft, a control spring piece, a limit spring, a buffer spring and a limit supporting rod, one end of the limit spring is arranged at the center of the bottom wall of the sliding hole, the control shaft is arranged in the sliding hole, one end of the control shaft is arranged at the other end of the limit spring, the control spring piece is arranged in an L shape, the control spring piece is symmetrically arranged on the upper outer wall and the lower wall of the control shaft, and the free end of the control spring piece is provided with a limit clamp, the utility model discloses a spacing card, including spacing card, supporting seat, buffer spring, supporting seat lateral wall, limiting support piece one end, spacing support lateral wall, limiting groove, display screen lateral wall symmetry is equipped with spacing, spacing locates the limiting groove.
Furthermore, one end of the limiting spring is fixedly connected with the bottom wall of the sliding hole, and the other end of the limiting spring is fixedly connected with the control shaft, so that the control shaft is prevented from sliding out of the sliding hole.
Furthermore, the axis of the limiting support rod coincides with the axis of the limiting hole, and the limiting support rod is matched with the limiting hole, so that the stability of the device is improved.
Furthermore, the lateral wall of one side of the fixing block is provided with fixing threaded holes in an up-and-down symmetrical mode, so that the device can be fixed on a wall.
After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model relates to a LED display screen convenient for disassembly and assembly, a fixing device is fixed on the wall through a fixing threaded hole, when the installation is needed, the display screen is pressed downwards, the limit supporting rod moves downwards in the limit hole, the control shaft drives the control spring piece to move towards the sliding hole, when the control spring piece is moved to the position of the positioning hole, the limit card on the control spring piece is popped into the positioning hole, the display screen is fixed at the position, when the control spring piece needs to be detached, as long as the display screen is continuously pressed downwards, because the limit card is triangular, the limit card slides out of the positioning hole, the display screen is rotated by 90 degrees, then loosen the display screen slowly, spacing spring will bounce the control shaft, and the display screen is bounced simultaneously, and this piece of display screen that needs to be dismantled this moment will be followed around the display screen piece salient, as long as can dismantle the display screen with the display screen roll-off spacing groove this moment.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of an LED display screen convenient for disassembly and assembly according to the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is the utility model relates to a display screen top view of LED display screen convenient to dismantle the installation.
In the drawings: 1. fixed block, 2, dismouting subassembly, 3, display screen, 4, spacing hole, 5, sliding hole, 6, locating hole, 7, supporting seat, 8, control shaft, 9, control spring leaf, 10, spacing spring, 11, buffer spring, 12, spacing bracing piece, 13, spacing strip, 14, spacing groove, 15, fixed screw hole, 16, spacing card.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1-3, an LED display screen 3 convenient for disassembly and assembly comprises a fixed block 1, a disassembly and assembly component 2 and a display screen 3, wherein the disassembly and assembly component 2 is arranged on the side wall of the fixed block 1, the display screen 3 is arranged on the side wall of the disassembly and assembly component 2, the side wall of one side of the fixed block 1 is provided with limit holes 4 at equal intervals along the circumferential direction, the limit holes 4 are blind holes, the center of the side wall of one side of the fixed block 1 is provided with a sliding hole 5, the sliding hole 5 is a blind hole, the inner side wall of the middle lower part of the sliding hole 5 is provided with positioning holes 6 in an up-and-down symmetrical manner, the disassembly and assembly component 2 comprises a supporting seat 7, a control shaft 8, a control spring piece 9, a limit spring 10, a buffer spring 11 and a limit supporting rod 12, one end of the limit spring 10 is arranged at the center of the bottom wall of the sliding hole 5, the control shaft 8 is arranged in the sliding hole 5, one end of the control shaft 8 is arranged at the other end of the limit spring 10, control spring leaf 9 is the setting of L type, outer wall about 8 control shafts are located to control spring leaf 9 symmetry, 9 free ends of control spring leaf are equipped with spacing card 16, spacing card is triangle-shaped and sets up, 8 other ends of control shafts are located to supporting seat 7, diapire in spacing downthehole 4 is located to buffer spring 11, 7 lateral walls of supporting seat are located to 7 circumferencial directions equidistant along the supporting seat to 12 one end of spacing bracing piece, spacing downthehole 4 is located to 12 other ends of spacing bracing piece, 7 lateral walls of supporting seat are equipped with spacing groove 14, spacing groove 14 is the setting of T style of calligraphy, 7 lateral walls of supporting seat are located to display screen 3, 3 lateral wall symmetries of display screen are equipped with spacing 13, spacing 13 is located in the spacing groove 14.
Wherein, spacing spring 10 one end and 5 diapire fixed connection in slide opening, spacing spring 10 other end and 8 fixed connection of control shaft avoid 8 roll-offs of control shaft in the slide opening 5, spacing bracing piece 12 axis and the coincidence of spacing 4 axes in hole, spacing bracing piece 12 and the cooperation of spacing 4 in hole have increased the stability of device, 1 one side lateral wall longitudinal symmetry of fixed block is equipped with fixed screw hole 15, can fix the device on the wall.
When the fixing device is used, the fixing device is fixed on a wall through the fixing threaded hole 15, when the fixing device needs to be installed, the display screen 3 is pressed downwards, the limiting support rod 12 moves downwards in the limiting hole 4, the control shaft 8 drives the control spring piece 9 to move towards the sliding hole 5, when the position of the positioning hole 6 is moved, the limit card 16 on the control spring piece 9 is bounced into the positioning hole 6, the display screen 3 is fixed at the position, when the disassembly is needed, as long as the display screen 3 is continuously pressed downwards, because the limit card 16 is triangular, the limit card 16 slides out of the positioning hole 6, the display screen is rotated by 390 degrees, then loosen display screen 3 slowly, spacing spring 10 will bounce control shaft 8, and display screen 3 is bounced simultaneously, and this piece of display screen 3 that needs to be dismantled this moment will be followed and is projected in the display screen 3 piece around, and display screen 3 can be dismantled as long as slide out spacing groove 14 with display screen 3 this moment.
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. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a LED display screen convenient to dismantle installation which characterized in that: the assembly and disassembly device comprises a fixed block, an assembly and disassembly component and a display screen, wherein the assembly and disassembly component is arranged on the side wall of the fixed block, the display screen is arranged on the side wall of the assembly and disassembly component, limit holes are formed in the side wall of one side of the fixed block at equal intervals along the circumferential direction, the limit holes are blind holes, a sliding hole is formed in the center of the side wall of one side of the fixed block, the sliding hole is a blind hole, positioning holes are symmetrically formed in the upper portion and the lower portion of the inner side wall of the middle and the lower portion of the sliding hole, the assembly and disassembly component comprises a supporting seat, a control shaft, a control spring piece, a limit spring, a buffer spring and a limit supporting rod, one end of the limit spring is arranged at the center of the bottom wall of the sliding hole, the control shaft is arranged in the sliding hole, one end of the control shaft is arranged at the other end of the limit spring, the control spring piece is arranged in an L shape, the control spring piece is symmetrically arranged on the upper outer wall and the lower wall of the control shaft, and the free end of the control spring piece is provided with a limit clamp, the utility model discloses a spacing card, including spacing card, supporting seat, buffer spring, supporting seat lateral wall, limiting support piece one end, spacing support lateral wall, limiting groove, display screen lateral wall symmetry is equipped with spacing, spacing locates the limiting groove.
2. The LED display screen convenient to disassemble and assemble according to claim 1, wherein: one end of the limiting spring is fixedly connected with the bottom wall of the sliding hole, and the other end of the limiting spring is fixedly connected with the control shaft.
3. The LED display screen convenient to disassemble and assemble according to claim 1, wherein: the axis of the limiting support rod coincides with the axis of the limiting hole, and the limiting support rod is matched with the limiting hole.
4. The LED display screen convenient to disassemble and assemble according to claim 1, wherein: and fixing threaded holes are symmetrically formed in the side wall of one side of the fixing block from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120005328.8U CN215294461U (en) | 2021-01-04 | 2021-01-04 | LED display screen convenient to dismantle installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120005328.8U CN215294461U (en) | 2021-01-04 | 2021-01-04 | LED display screen convenient to dismantle installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215294461U true CN215294461U (en) | 2021-12-24 |
Family
ID=79528913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120005328.8U Active CN215294461U (en) | 2021-01-04 | 2021-01-04 | LED display screen convenient to dismantle installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215294461U (en) |
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2021
- 2021-01-04 CN CN202120005328.8U patent/CN215294461U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240320 Address after: 350000 No. 6-1, Kuai'an Road, Mawei District, Fuzhou City, Fujian Province (in the pilot Free Trade Zone) Patentee after: GUANLIN ELECTRONICS CO.,LTD. Country or region after: Zhong Guo Address before: 050000 No. 2, shunmin lane, Songying village, high tech Zone, Shijiazhuang City, Hebei Province Patentee before: Shijiazhuang Luguang Technology Co.,Ltd. Country or region before: Zhong Guo |