CN215000513U - Clear LED display screen of booth apart from superelevation - Google Patents
Clear LED display screen of booth apart from superelevation Download PDFInfo
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- CN215000513U CN215000513U CN202121389528.4U CN202121389528U CN215000513U CN 215000513 U CN215000513 U CN 215000513U CN 202121389528 U CN202121389528 U CN 202121389528U CN 215000513 U CN215000513 U CN 215000513U
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- transmission arm
- screen
- sliding sleeve
- led display
- display screen
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Abstract
The utility model discloses a clear LED display screen of booth apart from superelevation, including two screen bodies, the inside sliding connection of shell has two butt joint pieces, two the side of butt joint piece has all set firmly two fastening arms, the inside rotation of shell is connected with the transmission armed lever, be provided with the slider that removes with the interlock screen body on the transmission armed lever, be provided with on the transmission armed lever and be used for ordering about its pivoted control mechanism, the inboard of shell is provided with in order to restrict transmission armed lever pivoted elasticity locking mechanical system. The utility model discloses in, press the knob, rotate it after that for inlay and establish and drive the transmission armed lever and rotate at the inboard pillar of sliding sleeve, the slider slides along the spout this moment, drives two screen bodies and draws close each other, and through the opposite direction removal of two sliders, compresses tightly the equipment to two screen bodies, and then reduces the interval of butt joint between the screen body, thereby reaches the purpose that improves user of service and watch experience.
Description
Technical Field
The utility model relates to a LED display screen technical field especially relates to a clear LED display screen of booth apart from superelevation.
Background
A liquid crystal display screen belongs to a flat panel display. The display screen is used for screen display of televisions and computers, and has the advantages of low power consumption, small size and low radiation.
When the existing combined LED display screen is assembled and used, because the mutual butt joint position of the LED display screen is mostly fixed and unchanged, and a mechanism for compressing the LED display screen is not arranged between the butt joint display screens, the assembled display screen has larger assembling distance in the using process, thereby influencing the watching experience of users.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems existing in the reality, the small-spacing ultra-high-definition LED display screen is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a small-spacing ultra-high-definition LED display screen comprises two screen bodies, wherein shell sleeves are arranged on the rear sides of the two screen bodies, two butt-joint blocks are slidably connected inside the shell sleeves, two fastening arms are fixedly arranged at the side ends of the two butt-joint blocks and connected with the screen bodies through bolts, transmission arm rods are rotatably connected inside the shell sleeves, sliding blocks for driving the screen bodies to move are arranged on the transmission arm rods, control mechanisms for driving the transmission arm rods to rotate are arranged on the transmission arm rods, and elastic locking mechanisms for limiting the transmission arm rods to rotate are arranged on the inner sides of the shell sleeves.
As a further description of the above technical solution:
the one end of transmission arm pole orientation screen body rotates and is connected with two sliders that are central symmetry distribution, the inside of butt joint piece has the gliding spout of cooperation slider.
As a further description of the above technical solution:
the control mechanism comprises a supporting column, a sliding sleeve, a shaft rod and a knob, the outer end of the transmission arm rod is fixedly provided with the supporting column which is distributed coaxially, the outer side of the supporting column is connected with the sliding sleeve in a sliding mode, the outer end of the sliding sleeve is fixedly provided with the shaft rod penetrating through the shell, and the knob is fixedly arranged at one end, located on the outer side of the shell, of the shaft rod.
As a further description of the above technical solution:
the side of pillar sets firmly the spacing tooth that is annular distribution, the inside of sliding sleeve has the spacing groove with spacing tooth adaptation.
As a further description of the above technical solution:
the elastic locking mechanism comprises a compression spring, abutting teeth and abutting teeth, and the compression spring is sleeved between the transmission arm rod and the sliding sleeve on the outer side of the strut.
As a further description of the above technical solution:
the outer end of the sliding sleeve is fixedly provided with abutting teeth, and the inner end of the shell sleeve is fixedly provided with abutting teeth clamped with the abutting teeth.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, be equipped with transmission armed lever and butt joint piece in the shell, be equipped with slider and pillar on the transmission armed lever, be equipped with the sliding sleeve on the pillar, be equipped with axostylus axostyle and knob on the sliding sleeve, press the knob, rotate it after that, make to inlay and establish and drive the transmission armed lever rotation at the inboard pillar of sliding sleeve, the slider slides along the spout this moment, drive two screen bodies and draw close each other, through the opposite direction movement of two sliders, compress tightly the equipment to two screen bodies, and then reduce the interval of butt joint between the screen body, thereby reach the purpose that improves user of service and watch experience.
2. The utility model discloses in, loosen the knob, the sliding sleeve will slide along the pillar under compression spring's effect, after butt tooth and the inner butt tooth of shell cover joined, can accomplish the location to the sliding sleeve, can restrict the random rotation of sliding sleeve and transmission armed lever to guarantee the stability when two blocks of screen body butt joints use.
Drawings
Fig. 1 shows a front view provided according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating an internal structure of a shell according to an embodiment of the present invention;
fig. 3 shows a cross-sectional side view of a connection of a sliding sleeve and a strut according to an embodiment of the present invention.
Illustration of the drawings:
1. a screen body; 2. a shell; 3. a butt joint block; 4. a fastening arm; 5. a drive arm; 6. a slider; 7. a chute; 8. a pillar; 801. limiting teeth; 9. a sliding sleeve; 901. a limiting groove; 10. a compression spring; 11. a butt joint tooth; 12. butt joint teeth; 13. a shaft lever; 14. a knob.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a small-spacing ultra-high-definition LED display screen comprises two screen bodies 1, wherein a shell 2 is arranged on the rear side of each screen body 1, two butt-joint blocks 3 are slidably connected inside the shell 2, two fastening arms 4 are fixedly arranged at the side ends of the two butt-joint blocks 3, the fastening arms 4 are connected with the screen bodies 1 through bolts, a transmission arm rod 5 is rotatably connected inside the shell 2, a sliding block 6 for moving the screen bodies 1 in a linkage manner is arranged on the transmission arm rod 5, a control mechanism for driving the transmission arm rod 5 to rotate is arranged on the transmission arm rod 5, an elastic locking mechanism for limiting the transmission arm rod 5 to rotate is arranged on the inner side of the shell 2, the fastening arms 4 on the two butt-joint blocks 3 are fixed with the screen bodies 1 through bolts, the transmission arm rod 5 is driven to rotate through the control mechanism, the transmission arm rod 5 drives the two butt-joint blocks 3 to synchronously move in opposite directions through the sliding block 6 in the rotating process, so that the two screen bodies 1 are close to each other, reduce the interval of butt joint between the screen body 1 to reach the purpose that improves user of service and watch experience, lean on the back when two screen bodies 1, loosen control mechanism, drive armed lever 5 at this moment keeps motionless under elastic locking mechanism's effect, realizes keeping stable butt joint state between two screen bodies 1.
Specifically, as shown in fig. 2 and fig. 3, one end of the transmission arm lever 5 facing the screen body 1 is rotatably connected with two sliding blocks 6 which are distributed in central symmetry, the butt joint block 3 is internally provided with a sliding chute 7 matched with the sliding block 6 to slide, the control mechanism comprises a supporting column 8, a sliding sleeve 9, a shaft rod 13 and a knob 14, the outer end of the transmission arm rod 5 is fixedly provided with the supporting column 8 which is coaxially distributed, the outer side of the supporting column 8 is connected with the sliding sleeve 9 in a sliding way, the outer end of the sliding sleeve 9 is fixedly provided with the shaft rod 13 which penetrates through the shell 2, one end of the shaft rod 13, which is positioned at the outer side of the shell 2, is fixedly provided with the knob 14, the knob 14 is pressed, then, the shaft lever 13 and the sliding sleeve 9 fixed with the shaft lever 13 are driven to rotate by rotating the shaft lever, and then make and inlay and establish the pillar 8 that is inboard at sliding sleeve 9 and drive transmission arm pole 5 and rotate, transmission arm pole 5 will drive slider 6 and slide along spout 7 at the pivoted in-process for two screen bodies 1 draw close each other.
Specifically, as shown in fig. 3, the side end of the pillar 8 is fixedly provided with a limit tooth 801 distributed in an annular shape, the inside of the sliding sleeve 9 is provided with a limit groove 901 adapted to the limit tooth 801, and the sliding sleeve 9 can slide along the pillar 8 but cannot rotate relative to the pillar 8 through the matching arrangement of the limit tooth 801 and the limit groove 901, so that the rotation knob 14 can control the rotation of the transmission arm 5.
Specifically, as shown in fig. 3, the elastic locking mechanism includes a compression spring 10, a butting tooth 11 and a butting tooth 12, the compression spring 10 is sleeved on the outer side of the pillar 8 between the transmission arm 5 and the sliding sleeve 9, the butting tooth 11 is fixedly arranged at the outer end of the sliding sleeve 9, the butting tooth 12 clamped with the butting tooth 11 is fixedly arranged at the inner end of the shell 2, the knob 14 is loosened, the sliding sleeve 9 will slide along the pillar 8 under the action of the compression spring 10, when the abutting teeth 11 fixed at the outer end of the sliding sleeve 9 are jointed with the abutting teeth 11 at the inner end of the shell 2, the positioning of the sliding sleeve 9 can be completed, the random rotation of the sliding sleeve 9 and the transmission arm rod 5 can be limited, thereby ensuring the stability when the two screen bodies 1 are butted for use, the abutting teeth 12 and the abutting teeth 11 are formed by combining a plurality of meshed teeth distributed in an annular shape, and the abutting teeth 12 and the abutting teeth 11 are meshed to limit the random rotation of the sliding sleeve 9.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The small-spacing ultra-high-definition LED display screen comprises two screen bodies and is characterized in that shell sleeves are arranged on the rear sides of the two screen bodies, two butt-joint blocks are slidably connected inside the shell sleeves, two fastening arms are fixedly arranged at the side ends of the two butt-joint blocks and connected with the screen bodies through bolts, transmission arm rods are rotatably connected inside the shell sleeves, sliding blocks for moving the screen bodies in a linkage mode are arranged on the transmission arm rods, control mechanisms for driving the transmission arm rods to rotate are arranged on the transmission arm rods, and elastic locking mechanisms for limiting the transmission arm rods to rotate are arranged on the inner sides of the shell sleeves.
2. The small-spacing ultra-high-definition LED display screen is characterized in that two sliding blocks which are distributed in a central symmetry manner are rotatably connected to one end, facing the screen body, of the transmission arm rod, and sliding grooves matched with the sliding blocks to slide are formed in the butt-joint blocks.
3. The small-spacing ultra-high-definition LED display screen according to claim 2, wherein the control mechanism comprises a support column, a sliding sleeve, a shaft rod and a knob, the support column is coaxially distributed and fixedly arranged at the outer end of the transmission arm rod, the sliding sleeve is slidably connected to the outer side of the support column, the shaft rod penetrating through the housing is fixedly arranged at the outer end of the sliding sleeve, and the knob is fixedly arranged at one end of the shaft rod, which is positioned at the outer side of the housing.
4. The small-spacing ultra-high-definition LED display screen as claimed in claim 3, wherein the side ends of the pillars are fixedly provided with limit teeth distributed annularly, and the inside of the sliding sleeve is provided with limit grooves matched with the limit teeth.
5. The small-spacing ultra-high-definition LED display screen as claimed in claim 4, wherein the elastic locking mechanism comprises a compression spring, abutting teeth and abutting teeth, and the compression spring is sleeved on the outer side of the supporting column between the transmission arm rod and the sliding sleeve.
6. The small-spacing ultra-high-definition LED display screen as claimed in claim 5, wherein abutting teeth are fixedly arranged at the outer end of the sliding sleeve, and abutting teeth which are clamped with the abutting teeth are fixedly arranged at the inner end of the shell sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121389528.4U CN215000513U (en) | 2021-06-22 | 2021-06-22 | Clear LED display screen of booth apart from superelevation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121389528.4U CN215000513U (en) | 2021-06-22 | 2021-06-22 | Clear LED display screen of booth apart from superelevation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215000513U true CN215000513U (en) | 2021-12-03 |
Family
ID=79081707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121389528.4U Active CN215000513U (en) | 2021-06-22 | 2021-06-22 | Clear LED display screen of booth apart from superelevation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215000513U (en) |
-
2021
- 2021-06-22 CN CN202121389528.4U patent/CN215000513U/en active Active
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