CN212338705U - But quick assembly disassembly LED display screen - Google Patents
But quick assembly disassembly LED display screen Download PDFInfo
- Publication number
- CN212338705U CN212338705U CN202021044433.4U CN202021044433U CN212338705U CN 212338705 U CN212338705 U CN 212338705U CN 202021044433 U CN202021044433 U CN 202021044433U CN 212338705 U CN212338705 U CN 212338705U
- Authority
- CN
- China
- Prior art keywords
- display screen
- led display
- guide wheel
- guide pulley
- screen body
- 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
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000010354 integration Effects 0.000 claims abstract description 3
- 238000010030 laminating Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 238000012856 packing Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 5
- 238000011900 installation process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model relates to a display screen technical field, specific but quick assembly disassembly LED display screen that says so, including the display screen body, the back integration of display screen body is equipped with the display screen backplate, there is the connecting plate through the bolt fastening on the display screen backplate, the surface welded fastening of connecting plate has the support column that the level set up, the other end welded fastening of support column has the connecting block and stretches into in the inside mounting groove of support channel-section steel, guide pulley I is installed through the connecting axle in the upper and lower both sides of connecting block, guide pulley I and mounting groove inner wall roll laminating. The utility model discloses a bearing housing, guide pulley I and guide pulley II, can be convenient promote the display screen body along supporting the channel-section steel, make things convenient for packing into of display screen body and lift off, improved the dismouting efficiency of LED display screen greatly, reduce workman intensity of labour, the installation accuracy is high.
Description
Technical Field
The utility model belongs to the technical field of the display screen device, concretely relates to but quick assembly disassembly LED display screen.
Background
An LED display screen is a widely used intelligent display device. In the installation process of the LED display screen, the LED display screens are usually required to be fixed on the support frame through bolts, in the installation process, workers are required to continuously carry the LED display screens to required positions, the labor intensity of the workers is increased, and in addition, because each LED display screen is required to be fixed on the support frame respectively through bolts, the height of each LED display screen is required to be calibrated before fixation, the uniformity in installation is ensured, the installation efficiency is low, and the quick disassembly and recovery are not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but quick assembly disassembly LED display screen to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an LED display screen capable of being quickly disassembled and assembled comprises a display screen body, wherein a display screen back plate is integrally arranged on the back surface of the display screen body, a connecting plate is fixed on the display screen backboard through bolts, a support column which is horizontally arranged is welded and fixed on the surface of the connecting plate, the other end of the supporting column is fixedly welded with a connecting block and extends into the mounting groove in the supporting channel steel, the upper side and the lower side of the connecting block are provided with guide wheels I through connecting shafts, the guide wheels I are in rolling fit with the inner wall of the mounting groove, the upper part of the supporting channel steel is provided with a mounting hole, a press plate is movably arranged in the mounting hole, two ends of the lower surface of the press plate are fixedly welded with positioning pins, the positioning pin movably penetrates through the bottom of the mounting hole, the end part of the mounting hole is fixed with a sealing cover through a screw, and the sealing cover is provided with a locking bolt through threads, and the bottom end of the locking bolt is abutted to the upper surface of the pressing plate.
As a further optimization of the technical scheme, the supporting column is provided with a bearing sleeve.
As the further optimization of the technical scheme, the positioning pins are symmetrically arranged on two sides of the bearing sleeve.
As a further optimization of the technical scheme, the upper end of the positioning pin is sleeved with a spring.
As further optimization of the technical scheme, the number of the guide wheels I is four, and the diameter of each guide wheel I is the same as the width of each installation groove.
As a further optimization of the technical scheme, a guide wheel II is further installed at the end part of each connecting shaft, the guide wheel II is located in the guide wheel I, and the edge of the guide wheel II is higher than the side face of the guide wheel I.
The utility model discloses a technological effect and advantage: the utility model discloses a bearing housing, guide pulley I and guide pulley II, can be convenient promote the display screen body along supporting the channel-section steel, make the stable quilt propelling movement of display screen body to assigned position, later through rotatory locking bolt, the locating pin that promotes clamp plate and both ends moves down, thereby utilize the locating pin to block the both sides of bearing housing, carry out spacing fixed to the support column, thereby keep the stability of display screen body, only need just can accomplish the installation of display screen body at the tip that supports the channel-section steel, at first rotatory locking bolt during the dismantlement, make the locating pin upwards retract under the effect of spring and reset, later lift the display screen body in proper order and pass to the one end of supporting the channel-section steel and lift off, the dismouting efficiency of LED display screen has been improved greatly, reduce workman intensity of labour, the installation accuracy is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the support channel steel of the present invention;
FIG. 3 is a schematic view of the connection structure of a guide wheel I and a guide wheel II of the present invention;
fig. 4 is the schematic view of the installation structure of the positioning pin of the present invention.
In the figure: 1. a display screen body; 2. a display screen back panel; 3. locking the bolt; 4. supporting channel steel; 5. a connecting plate; 6. a support pillar; 7. a bearing housing; 8. positioning pins; 9. mounting holes; 10. pressing a plate; 11. a spring; 12. connecting blocks; 13. a connecting shaft; 14. a guide wheel I; 15. sealing the cover; 16. and a guide wheel II.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
As shown in fig. 1-4, but quick assembly disassembly LED display screen, including display screen body 1, the back integration of display screen body 1 is equipped with display screen backplate 2, there is connecting plate 5 through the bolt fastening on display screen backplate 2, the surface welded fastening of connecting plate 5 has support column 6 that the level set up, the other end welded fastening of support column 6 has connecting block 12 and stretches into in the inside mounting groove of support channel-section steel 4, install bearing housing 7 on the support column 6, utilize bearing housing 7, resistance when can reducing support column 6 lateral sliding, conveniently promotes display screen body 1 along the mounting groove.
Guide pulley I14 is installed through connecting axle 13 to the upper and lower both sides of connecting block 12, I14 and the rolling laminating of mounting groove inner wall of guide pulley, I14 of guide pulley is provided with four, I14's of guide pulley diameter is the same with the width of mounting groove, can be stable remove in the mounting groove is inboard, every II 16 of guide pulley are still installed to the tip of connecting axle 13, II 16 of guide pulley are located I14's of guide pulley inside and II 16 edges of guide pulley and are higher than I14 sides of guide pulley, and II 16 of guide pulley are used for supporting the upper and lower surface in the mounting groove, prevent the slope to guarantee display screen body 1's stability.
The upper portion of supporting channel-section steel 4 is equipped with mounting hole 9, the activity is provided with clamp plate 10 in the mounting hole 9, the lower surface both ends welded fastening of clamp plate 10 has locating pin 8, 8 symmetries of locating pin set up the both sides at bearing housing 7, and when locating pin 8 stretches out downwards, can carry out the chucking to the both sides of bearing housing 7 fixed, the pot head of locating pin 8 is equipped with spring 11, and spring 11 is used for providing thrust to clamp plate 10 for clamp plate 10 drives 8 automatic re-setting of locating pin, 8 movable bottom of running through mounting hole 9 of locating pin, the tip of mounting hole 9 passes through the screw fixation and has closing cap 15, install locking bolt 3 through the screw thread on the closing cap 15, the bottom of locking bolt 3 offsets with the upper surface of clamp plate 10.
Specific, during the use, at first fix the display screen body 1 that the connecting plate 5 and needs were installed through the bolt, stretch into its inside mounting groove with connecting block 12 from the opening part that supports channel-section steel 4, bearing housing 7 on the support column 6 is located the opening part that supports channel-section steel 4 and supports, simultaneously under the support of guide pulley I14 and guide pulley II 16, can be convenient promote display screen body 1 along supporting channel-section steel 4, until propelling movement to assigned position, when support column 6 reachs the assigned position, rotatory locking bolt 3, promote locating pin 8 of clamp plate 10 and its both ends and move down, thereby utilize locating pin 8 to block the both sides of bearing housing 7, carry out spacing fixed to support column 6, thereby keep display screen body 1's stability. Because the display screen body 1 is installed on a support channel-section steel 4, consequently, the mounting height can keep same level, and the installation accuracy is high, need not recalibration.
When the display screen is detached, the locking bolt 3 is firstly rotated, so that the positioning pin 8 is upwards retracted and reset under the action of the spring 11, and then the display screen body 1 is pushed to one end of the supporting channel steel 4 to be detached in sequence.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a but quick assembly disassembly LED display screen, includes display screen body (1), its characterized in that: the back integration of display screen body (1) is equipped with display screen backplate (2), be fixed with connecting plate (5) through the bolt on display screen backplate (2), the surface welding of connecting plate (5) is fixed with support column (6) that the level set up, the other end welded fastening of support column (6) has connecting block (12) and stretches into in the mounting groove of supporting channel-section steel (4) inside, guide pulley I (14) is installed through connecting axle (13) in the upper and lower both sides of connecting block (12), guide pulley I (14) and mounting groove inner wall roll laminating, the upper portion of supporting channel-section steel (4) is equipped with mounting hole (9), the activity is provided with clamp plate (10) in mounting hole (9), the lower surface both ends welded fastening of clamp plate (10) has locating pin (8), locating pin (8) activity runs through the bottom of mounting hole (9), the end part of the mounting hole (9) is fixed with a sealing cover (15) through a screw, a locking bolt (3) is mounted on the sealing cover (15) through a thread, and the bottom end of the locking bolt (3) is abutted to the upper surface of the pressing plate (10).
2. The LED display screen capable of being rapidly disassembled and assembled according to claim 1, wherein: and a bearing sleeve (7) is arranged on the supporting column (6).
3. The fast detachable LED display screen of claim 2, wherein: the positioning pins (8) are symmetrically arranged on two sides of the bearing sleeve (7).
4. The fast detachable LED display screen of claim 3, wherein: and the upper end of the positioning pin (8) is sleeved with a spring (11).
5. The LED display screen capable of being rapidly disassembled and assembled according to claim 1, wherein: the guide wheel I (14) is provided with four, and the diameter of the guide wheel I (14) is the same as the width of the installation groove.
6. The LED display screen capable of being rapidly disassembled and assembled according to claim 1, wherein: and a guide wheel II (16) is further mounted at the end part of each connecting shaft (13), the guide wheel II (16) is positioned in the guide wheel I (14), and the edge of the guide wheel II (16) is higher than the side surface of the guide wheel I (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021044433.4U CN212338705U (en) | 2020-06-09 | 2020-06-09 | But quick assembly disassembly LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021044433.4U CN212338705U (en) | 2020-06-09 | 2020-06-09 | But quick assembly disassembly LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212338705U true CN212338705U (en) | 2021-01-12 |
Family
ID=74076453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021044433.4U Expired - Fee Related CN212338705U (en) | 2020-06-09 | 2020-06-09 | But quick assembly disassembly LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212338705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112882601A (en) * | 2021-02-01 | 2021-06-01 | 北海翰博士科技有限公司 | Ultra-thin touch panel with sensitive reaction |
-
2020
- 2020-06-09 CN CN202021044433.4U patent/CN212338705U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112882601A (en) * | 2021-02-01 | 2021-06-01 | 北海翰博士科技有限公司 | Ultra-thin touch panel with sensitive reaction |
| CN112882601B (en) * | 2021-02-01 | 2022-07-29 | 北海翰博士科技有限公司 | Ultra-thin touch panel with sensitive reaction |
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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: 20210112 |