CN214752751U - Liquid crystal splicing screen matrix - Google Patents
Liquid crystal splicing screen matrix Download PDFInfo
- Publication number
- CN214752751U CN214752751U CN202121251733.4U CN202121251733U CN214752751U CN 214752751 U CN214752751 U CN 214752751U CN 202121251733 U CN202121251733 U CN 202121251733U CN 214752751 U CN214752751 U CN 214752751U
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- China
- Prior art keywords
- bracing piece
- air
- air suction
- liquid crystal
- suction pipe
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 29
- 239000011159 matrix material Substances 0.000 title claims abstract description 20
- 238000000605 extraction Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 11
- 238000001179 sorption measurement Methods 0.000 abstract description 4
- 230000000740 bleeding effect Effects 0.000 abstract description 3
- 101150038956 cup-4 gene Proteins 0.000 description 8
- 230000006872 improvement Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 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 relates to a liquid crystal concatenation screen technical field just discloses a liquid crystal concatenation screen matrix, including placing the frame, slidable connection has first bracing piece in placing the frame, place fixedly connected with second bracing piece in the frame, first bracing piece is located the top of second bracing piece, first bracing piece with all install powerful suction cup on the second bracing piece, two are no less than to powerful suction cup's quantity, first bracing piece with the storage tank has all been seted up on the second bracing piece, install the breathing pipe in the storage tank, the one end fixedly connected with part of bleeding of breathing pipe, install the connecting pipe on the breathing pipe. Powerful suction cup adsorbs the LCD screen, and the air pump extraction air in powerful suction cup this moment, and then has increased powerful suction cup's adsorption affinity for the LCD screen is firm to be connected on first bracing piece or on the second bracing piece, does not need the screw to carry out fixed connection, erection joint labour saving and time saving.
Description
Technical Field
The utility model relates to a liquid crystal concatenation screen technical field specifically is a liquid crystal concatenation screen matrix.
Background
The liquid crystal spliced screen can be used as a display independently and can be spliced into an oversized screen for use. According to different use requirements, the changeable large-screen function which can be changed into large and small is realized: the method comprises the following steps of single-screen split display, single-screen independent display, arbitrary combined display, full-screen liquid crystal splicing, double-spliced liquid crystal screen splicing and vertical screen display, optional compensation or covering of image frames, support of roaming, zooming and stretching of digital signals, cross-screen display, setting and operation of various display plans, and real-time processing of full-high-definition signals.
When the existing liquid crystal splicing screen is installed on a placing frame, a worker is required to rotate a screw to fix the liquid crystal screen on the placing frame, time and labor are wasted during installation of the liquid crystal screen, the task amount of the worker is increased, when the liquid crystal screen is fixed in the placing frame and the space between the liquid crystal screens is required to be adjusted, the screw is required to be detached for fixing again, and the space between the liquid crystal screens is required to be adjusted for trouble.
SUMMERY OF THE UTILITY MODEL
The utility model provides a liquid crystal concatenation screen matrix possesses the suction that makes the LCD screen fix on placing the frame through the sucking disc, can adjust the beneficial effect of the interval between the LCD screen at will, has solved to mention among the above-mentioned background art and has made the LCD screen fix when placing the frame through the screw, and the installation is wasted time and energy, when the interval between the LCD screen is adjusted to needs, need dismantle the screw and then adjust, adjusts troublesome problem.
The utility model provides a following technical scheme: the utility model provides a liquid crystal splicing screen matrix, is including placing the frame, slidable connection has first bracing piece in placing the frame, place fixedly connected with second bracing piece in the frame, first bracing piece is located the top of second bracing piece, first bracing piece with all install powerful suction cups on the second bracing piece, two are no less than to powerful suction cups's quantity, first bracing piece with the storage tank has all been seted up on the second bracing piece, install the breathing pipe in the storage tank, the one end fixedly connected with bleed part of breathing pipe, install the connecting pipe on the breathing pipe, the one end of connecting pipe with the breathing pipe is linked together, the other end of connecting pipe with powerful suction cups links to each other usefulness, bleed part is used for absorbing air in the powerful suction cups.
As an alternative of a liquid crystal concatenation screen matrix, wherein: the air pumping part is an air pump, an air suction port of the air pump is communicated with the air suction pipe, and the air pump sucks air in the powerful sucker through the transmission of the air suction pipe.
As an alternative of a liquid crystal concatenation screen matrix, wherein: the air suction pipe is characterized in that two positioning rings are fixedly connected in the storage groove, through holes are formed in the two positioning rings and are connected with the air suction pipe, and the positioning rings are used for promoting the air suction pipe to be fixed in the storage groove.
As an alternative of a liquid crystal concatenation screen matrix, wherein: place and to open the spout in the frame, rotatable coupling has the lead screw in the spout, threaded connection has the slider on the lead screw, the slider with first bracing piece fixed connection, the lead screw drive the slider is used for making first bracing piece is in place position adjustment in the frame.
As an alternative of a liquid crystal concatenation screen matrix, wherein: the rotary shaft is rotatably connected to the placing frame, a first gear is fixedly connected to the rotary shaft, a second gear is fixedly connected to the lead screw, the surface of the first gear is meshed with the surface of the second gear to be connected, and the rotary shaft is used for driving the first gear to enable the lead screw to rotate in the sliding groove.
As an alternative of a liquid crystal concatenation screen matrix, wherein: first bracing piece with the second bracing piece all has connecting plate and mounting panel to constitute, set up threaded hole on the connecting plate, threaded hole female connection has the threaded rod, the threaded rod is used for making the connecting plate is fixed on the mounting panel.
The utility model discloses possess following beneficial effect:
1. this LCD concatenation screen matrix, powerful magnetic chuck adsorbs the LCD screen, and air pump extraction powerful magnetic chuck air in this moment, and then has increased powerful magnetic chuck's adsorption affinity for the LCD screen is firm to be connected on first bracing piece or on the second bracing piece, does not need the screw to carry out fixed connection, erection joint labour saving and time saving.
2. According to the liquid crystal spliced screen matrix, the screw rod rotates to enable the sliding block to slide in the sliding groove, the sliding block slides to enable the first supporting rod to slide in the placing frame, the distance between the first supporting rod and the second supporting rod is adjusted, screws do not need to be detached for adjustment, and adjustment is convenient and fast.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the placement frame of the present invention.
Fig. 3 is a sectional view of the present invention.
Fig. 4 is a cross-sectional view of the support rod of the present invention.
Fig. 5 is a schematic view of the positioning ring structure of the present invention.
Fig. 6 is an enlarged view of a portion a in fig. 3 according to the present invention.
In the figure: 1. placing the frame; 2. a first support bar; 3. a second support bar; 4. a powerful sucker; 5. a storage tank; 6. an air intake duct; 7. a connecting pipe; 8. an air pump; 9. a positioning ring; 10. a through hole; 11. a chute; 12. a screw rod; 13. a slider; 14. a rotating shaft; 15. a first gear; 16. a second gear; 17. a connecting plate; 18. mounting a plate; 19. a threaded hole; 20. a threaded rod.
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.
Examples
Referring to fig. 1-4, a liquid crystal tiled display screen matrix comprises a placing frame 1, a first supporting rod 2 is slidably connected in the placing frame 1, a second supporting rod 3 is fixedly connected in the placing frame 1, the first supporting rod 2 is located above the second supporting rod 3, strong suction cups 4 are mounted on the first supporting rod 2 and the second supporting rod 3, the number of the strong suction cups 4 is not less than two, storage grooves 5 are formed in the first supporting rod 2 and the second supporting rod 3, suction tubes 6 are mounted in the storage grooves 5, one end of each suction tube 6 is fixedly connected with an air suction part, a connecting tube 7 is mounted on each suction tube 6, one end of each connecting tube 7 is communicated with each suction tube 6, the other end of each connecting tube 7 is connected with the corresponding strong suction cup 4, and the air suction parts are used for sucking air in the corresponding strong suction cups 4.
Example 2
The present embodiment is an improvement made on the basis of embodiment 1, please refer to fig. 1-4, specifically, the air pumping component is an air pump 8, an air suction port of the air pump 8 is communicated with the air suction pipe 6, and the air pump 8 sucks the air in the powerful suction cup 4 through the transmission of the air suction pipe 6.
In this embodiment, air pump 8 absorbs air in the powerful suction cup 4, and the air conveys in breathing pipe 6 through connecting pipe 7, and air conveys in the breathing pipe 6 in the air pump 8, and air pump 8 extraction powerful suction cup 4 is interior air for the increase of 4 adsorption affinity of powerful suction cup and then can stabilize and hold the LCD screen, makes the LCD screen fix on first bracing piece 2 and second bracing piece 3, prevents to adsorb for a long time that air leads in the powerful suction cup 4 of LCD screen from adsorbing and stabilize inadequately.
Other structures of this embodiment are the same as those of embodiment 1, and are not described herein.
Example 3
In this embodiment, an improvement is made on the basis of embodiment 1, please refer to fig. 1-5, specifically, two positioning rings 9 are fixedly connected in the storage tank 5, a through hole 10 is formed in each positioning ring 9, the through hole 10 is connected to the air suction pipe 6, and the positioning rings 9 are used for promoting the air suction pipe 6 to be fixed in the storage tank 5.
In this embodiment, the positioning ring 9 positions the air suction pipe 6 in the storage slot 5, so as to prevent the air suction pipe 6 from sliding down in the storage slot 5, and ensure the stability of the air suction pipe 6 in the storage slot 5.
Other structures of this embodiment are the same as those of embodiment 1, and are not described herein.
Example 4
The present embodiment is an improvement made on the basis of embodiment 1, please refer to fig. 1-6, specifically, a sliding slot 11 is formed in the placement frame 1, a screw rod 12 is rotatably connected in the sliding slot 11, a sliding block 13 is connected to the screw rod 2 in a threaded manner, the sliding block 13 is fixedly connected to the first support rod 2, and the screw rod 12 drives the sliding block 13 to facilitate the position adjustment of the first support rod 2 in the placement frame 1.
In this embodiment, the lead screw 12 rotates to make the slider 13 slide in the spout 11, and the slider 13 slides and drives the first bracing piece 2 and slide in placing frame 1, and then adjusts the interval between first bracing piece 2 and the second bracing piece 3, does not need to dismantle the screw and adjusts the interval, and it is convenient, labour saving and time saving to adjust the interval.
Other structures of this embodiment are the same as those of embodiment 1, and are not described herein.
Example 5
The present embodiment is an improvement made on the basis of embodiment 4, please refer to fig. 1 to 6, specifically, a rotating shaft 14 is rotatably connected to the placing frame 1, a first gear 15 is fixedly connected to the rotating shaft 14, a second gear 16 is fixedly connected to the screw rod 12, a surface of the first gear 15 is engaged with a surface of the second gear 16, and the rotating shaft 14 is used for driving the first gear 15 so as to drive the screw rod 12 to rotate in the chute 11.
In this embodiment, the rotating shaft 14 is rotated to rotate the first gear 15, the first gear 15 is rotated to rotate the second gear 16, the second gear 16 is rotated to rotate the lead screw 12 in the sliding groove 11, the lead screw 12 is rotated to slide the first supporting rod 2 in the placing frame 1, and then the distance between the first supporting rod 2 and the second supporting rod 3 is adjusted, the distance is adjusted without detaching screws, and the adjustment is convenient and fast, and time and labor are saved.
Other structures of this embodiment are the same as those of embodiment 1, and are not described herein.
Example 6
The present embodiment is an improvement made on the basis of embodiment 1, please refer to fig. 1-4, specifically, the first support bar 2 and the second support bar 3 are both composed of a connection plate 17 and a mounting plate 18, a threaded hole 19 is formed on the connection plate 17, a threaded rod 20 is connected to the threaded hole 19 through an internal thread, and the threaded rod 20 is used for facilitating the connection plate 17 to be fixed on the mounting plate 18.
In this embodiment, the threaded rod 20 is rotated to separate the connecting plate 17 from the mounting plate 18, the top of the storage tank 5 is suspended, the air suction pipe 6 is detached or installed by a worker, and the connecting plate 17 is separated from the mounting plate 8 to facilitate the detachment or installation of the air suction pipe 6.
Other structures of this embodiment are the same as those of embodiment 1, and are not described herein.
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.
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 (6)
1. The utility model provides a liquid crystal concatenation screen matrix, is including placing frame (1), its characterized in that: the novel air suction device is characterized in that a first support rod (2) is slidably connected in the placing frame (1), a second support rod (3) is fixedly connected in the placing frame (1), the first support rod (2) is positioned above the second support rod (3), strong suction cups (4) are arranged on the first support rod (2) and the second support rod (3), the number of the strong suction cups (4) is not less than two, storage grooves (5) are formed in the first support rod (2) and the second support rod (3), an air suction pipe (6) is arranged in each storage groove (5), one end of the air suction pipe (6) is fixedly connected with an air suction part, a connecting pipe (7) is arranged on each air suction pipe (6), one end of the connecting pipe (7) is communicated with the air suction pipe (6), and the other end of the connecting pipe (7) is connected with the strong suction cups (4), the air extraction part is used for extracting air in the powerful sucker (4).
2. The liquid crystal tiled screen matrix of claim 1, wherein: the air pumping part is an air pump (8), an air suction port of the air pump (8) is communicated with the air suction pipe (6), and the air pump (8) sucks air in the powerful sucker (4) through the transmission of the air suction pipe (6).
3. The liquid crystal tiled screen matrix of claim 1, wherein: the air suction pipe is characterized in that positioning rings (9) are fixedly connected in the storage groove (5), the number of the positioning rings (9) is two, through holes (10) are formed in the positioning rings (9), the through holes (10) are connected with the air suction pipe (6), and the positioning rings (9) are used for promoting the air suction pipe (6) to be fixed in the storage groove (5).
4. The liquid crystal tiled screen matrix of claim 1, wherein: place frame (1) and seted up spout (11), rotatable coupling has lead screw (12) in spout (11), threaded connection has slider (13) on lead screw (12), slider (13) with first bracing piece (2) fixed connection, lead screw (12) drive slider (13) are used for making first bracing piece (2) are in place frame (1) interior position control.
5. The LCD tiled screen matrix of claim 4, wherein: rotatable coupling has pivot (14) on placing frame (1), first gear (15) of fixedly connected with on pivot (14), fixedly connected with second gear (16) on lead screw (12), the surface of first gear (15) with the surface meshing of second gear (16) is connected, pivot (14) are used for the drive thereby first gear (15) impel lead screw (12) are in spout (11) internal rotation.
6. The liquid crystal tiled screen matrix of claim 1, wherein: first bracing piece (2) with second bracing piece (3) all have connecting plate (17) and mounting panel (18) to constitute, set up threaded hole (19) on connecting plate (17), threaded hole (19) female connection has threaded rod (20), threaded rod (20) are used for making connecting plate (17) are fixed on mounting panel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121251733.4U CN214752751U (en) | 2021-06-04 | 2021-06-04 | Liquid crystal splicing screen matrix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121251733.4U CN214752751U (en) | 2021-06-04 | 2021-06-04 | Liquid crystal splicing screen matrix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214752751U true CN214752751U (en) | 2021-11-16 |
Family
ID=78628168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121251733.4U Expired - Fee Related CN214752751U (en) | 2021-06-04 | 2021-06-04 | Liquid crystal splicing screen matrix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214752751U (en) |
-
2021
- 2021-06-04 CN CN202121251733.4U patent/CN214752751U/en not_active Expired - Fee Related
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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: 20211116 |