CN219865749U - Display screen convenient to equipment concatenation - Google Patents
Display screen convenient to equipment concatenation Download PDFInfo
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- CN219865749U CN219865749U CN202321322750.1U CN202321322750U CN219865749U CN 219865749 U CN219865749 U CN 219865749U CN 202321322750 U CN202321322750 U CN 202321322750U CN 219865749 U CN219865749 U CN 219865749U
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- 239000013013 elastic material Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model relates to a display screen convenient to assemble and splice, which comprises a display screen panel and an assembling device arranged on the back of the display screen panel, wherein the assembling device comprises T-shaped branch pipes facing opposite directions, a telescopic adjusting device arranged in the T-shaped branch pipes and an adjusting rotary support arranged at the intersection center of the extension parts of the T-shaped branch pipes, and an adjusting knob is arranged at the upper end of the adjusting rotary support. The assembling device provided by the utility model is simple to operate, compact in structure, high in compactness of the spliced part of the display screen, and has a beautifying effect. The assembly device is not limited to splicing of the same row or at most only double rows of display screens, can splice a plurality of display screens, and is free from the influence of the number of the display screens. The assembly device can be installed on an independent display screen, the telescopic adjusting device inside the assembly device is reasonably disassembled and assembled according to different directions, and the splicing assembly does not need to be redesigned aiming at the display screens in different directions, so that the large-scale assembly and splicing of the display screens are easy to realize, and the splicing efficiency is higher.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to a display screen convenient to assemble and splice.
Background
The display screen is used as an output device and is a display tool for displaying a certain electronic file on the screen through a specific transmission device. Common display screens in daily life are LED display screens, liquid crystal displays LCD, plasma display PDP and the like.
The existing display screen assembly has the following problems:
see patent application number CN202120141051.1 discloses a touch type be convenient for block concatenation formula LED display screen, this patent can realize directly sliding two installing frames through T type post and the T type groove that sets up, can carry out the block, does not need the manual work to fix a position the buckle department of two installing frames and handle the work of buckle, very big improvement the efficiency when assembling. But the disadvantage is that the patent realizes the connection between different display screens through the mutual cooperation of T type post and T type groove, can leave great clearance gap in the junction between different display screens, and the display screen picture is often interrupted for the perception effect of looking at the display screen on the whole is relatively poor.
In addition, see a concatenation formula LED display screen that patent application number CN202120956099.8 discloses, this patent is provided with spacing post and first spliced pole, and the accurate position is found in the LED display screen secondary concatenation of being convenient for staff's quick equipment improves installation effectiveness, is provided with threaded rod, second spliced pole, fixed column, spacing hole and thread groove, can carry out stable fixed to the display screen of equipment. The method has the defects that firstly, the patent is limited to the splicing of four display screens at most, and can not meet the functional requirements of splicing a plurality of display screens in the current requirements of a large supermarket and a deduction exhibition hall on the oversized display screens; secondly, combining the drawings of the patent specification, to realize the splicing of four display screens, the splicing components on each display screen have differences, and then design adjustment is required to be carried out on the display screens in different directions, so that the preparation work before the splicing is very tedious and easy to make mistakes, and the assembly efficiency of staff is difficult to improve.
The steps are complicated, and the display screen is inconvenient to detach when being maintained or transported, so that the display screen is inconvenient for users.
Therefore, in view of the above-mentioned situations, there is an urgent need to develop a display screen that is convenient to assemble and splice, so as to meet the needs of practical use.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a display screen convenient to assemble and splice.
In order to achieve the above object, the present utility model is realized by the following technical scheme:
the utility model provides a display screen convenient to equipment concatenation, includes display screen panel and sets up in the assembly device at display screen panel back, its characterized in that: the assembly device comprises T-shaped branch pipes facing opposite directions, a telescopic adjusting device arranged in the T-shaped branch pipes and an adjusting rotary support arranged at the intersection center of the extension parts of the T-shaped branch pipes, wherein an adjusting knob is arranged at the upper end of the adjusting rotary support.
Preferably, the end face of the assembly device far away from the display screen panel is provided with axisymmetric threaded holes all around, a single group of T-shaped branch pipes are provided with at least two threaded holes, the periphery of the assembly device is provided with a rectangular notch, and the bottom plate positioned at the bottom of the T-shaped branch pipes on the assembly device is provided with a bottom plate.
Preferably, the telescopic adjusting device comprises a movable head, a connecting rod, a limit baffle and a clamping block, wherein the movable head is connected with the clamping block through the connecting rod, the connecting rod passes through the limit baffle to be connected with the clamping block, a spring is arranged on the connecting rod, one end of the spring is connected with the movable head, one end of the spring is connected with the limit baffle, and the limit baffle is fixedly arranged on the inner wall of the T-shaped branch pipe; the top of the curved surface of the movable head is provided with a second U-shaped convex piece.
Preferably, the clamping block is in clamping connection with the notch, and the threaded hole on the T-shaped branch pipe penetrates into 1/2-2/3 of the position inside the clamping block in clamping connection with the notch.
Preferably, the rotary adjusting support comprises an inverted U-shaped supporting strip, a U-shaped groove is formed in the top of the curved surface of the supporting strip, and a first inverted U-shaped protruding piece is arranged on the left side and the right side of the U-shaped groove.
Preferably, the U-shaped groove is connected with the second U-shaped convex part in an anastomotic manner; the second U-shaped convex piece and the first U-shaped convex piece are made of elastic materials.
Preferably, the adjusting rotary support further comprises an inner gear which is provided with symmetrical support strips around and is connected with the symmetrical support strips, the inner gear is connected with the outer gear in a gear fit manner, the center of the outer gear is fixedly connected with a center shaft, one end of the center shaft penetrates through the spacer and is fixedly connected with the adjusting knob, the other end of the center shaft penetrates through the ring seat and is fixedly connected with the rotating disc, and the bottom of the ring seat is connected to the bottom plate.
Advantageous effects
1. The assembly device 100 has the advantages of simple operation, compact structure, neat and unobtrusive overall appearance, high compactness of the spliced position of the display screen, and beautifying effect compared with the display screen installation splicing device in the prior art.
2. In the embodiment of the present utility model, four T-shaped branch pipes 101 on a single assembly device 100 are provided, four corresponding to the telescopic adjustment devices 200 are provided, and four branch strips 301 for adjusting the rotary support 300 are also provided; therefore, the assembling device 100 can arbitrarily select the directions of north, south and south to display screens for splicing according to the needs, and the telescopic adjusting device 200 on the assembling device 100 can be selectively detached and installed, so that the assembling device 100 is not limited to splicing of the same row or at most only two rows of display screens, but can splice a plurality of display screens, and the splicing degree is not influenced by the number of the display screens.
3. The assembly device 100 provided by the utility model can be installed on each independent display screen as a whole, and the telescopic adjusting device 200 in the assembly device 100 can be reasonably disassembled and assembled according to different directions, so that the splicing components are not required to be redesigned according to the display screens in different directions, the large-scale assembly and splicing of the display screens are easy to realize, and the splicing efficiency is higher.
Drawings
The utility model is described in detail below with reference to the drawings and the detailed description.
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a perspective view of the assembly device of the present utility model shown in FIG. 1;
FIG. 3 is a perspective view of the assembly device of the present utility model;
FIG. 4 is a schematic view of the internal structure of the assembly device of the present utility model;
FIG. 4-1 is an enlarged schematic view of portion A of FIG. 4 in accordance with the present utility model;
FIG. 4-2 is an enlarged schematic view of portion B of FIG. 4 in accordance with the present utility model;
FIG. 5 is a cross-sectional structural view of the adjustable swivel mount of the present utility model;
in the figure, an assembly device 100, a T-shaped branch pipe 101, a notch 102, a bottom plate 103 and a threaded hole 104;
the telescopic adjusting device 200, the movable head 201, the connecting rod 202, the limiting baffle 203, the clamping block 204, the spring 205 and the second U-shaped convex piece 206;
the rotary support 300, the branch 301, the internal gear 302, the U-shaped groove 303, the first U-shaped convex piece 304 and the ring seat 305 are adjusted;
an adjusting knob 400, a center shaft 401, an outer gear 402, a rotating disk 403 and a spacer 404; a display panel 500.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-5, a display screen convenient for assembly and splicing comprises a display screen panel 500 and an assembly device 100 arranged on the back of the display screen panel 500, wherein the assembly device 100 comprises a T-shaped branch pipe 101 and a telescopic adjusting device 200 arranged in the T-shaped branch pipe 101 which are opposite to each other, and an adjusting rotary support 300 arranged in the intersection center of the extension of each T-shaped branch pipe 101, and an adjusting knob 400 is arranged at the upper end of the adjusting rotary support 300; the assembly device 100 is provided with axisymmetric threaded holes 104 around the end face far away from the display screen panel 500, a single group of T-shaped branch pipes 101 are provided with at least two threaded holes 104, the periphery of the assembly device 100 is provided with rectangular notches 102, and the bottom plate 103 is arranged at the bottom of the T-shaped branch pipes 101 on the assembly device 100.
In a specific embodiment of the present utility model, the telescopic adjustment device 200 includes a movable head 201, a connecting rod 202, a limit baffle 203 and a clamping block 204, where the movable head 201 is connected with the clamping block 204 through the connecting rod 202, the connecting rod 202 passes through the limit baffle 203 and is connected with the clamping block 204, a spring 205 is disposed on the connecting rod 202, one end of the spring 205 is connected with the movable head 201, one end of the spring 205 is connected with the limit baffle 203, and the limit baffle 203 is fixedly disposed on the inner wall of the T-branch 101.
In the embodiment of the present utility model, the T-shaped branch pipes 101 on the single assembly device 100 are provided with four corresponding to the telescopic adjusting devices 200, and the branch strips 301 of the adjusting rotary support 300 are also provided with four.
Further, referring specifically to fig. 4-2, the curved top of the movable head 201 is provided with a second n-shaped convex member 206; the clamping block 204 is in clamping connection with the notch 102, and the threaded hole 104 on the T-shaped branch pipe 101 penetrates into 1/2-2/3 of the position inside the clamping block 204 in clamping connection with the notch 102.
In addition, in a specific embodiment of the present utility model, referring to fig. 4-1 specifically, the adjusting rotary support 300 includes an inverted-U-shaped support 301, a U-shaped groove 303 is disposed at the top of the curved surface of the support 301, and a n-shaped protruding member 304 is disposed at the left and right sides of the U-shaped groove 303; the U-shaped groove 303 is connected with the second U-shaped convex piece 206 in an anastomotic manner; the second U-shaped convex piece 206 and the first U-shaped convex piece 304 are made of elastic materials;
the mutual movement of the adjusting rotary support 300 and the telescopic adjusting device 200 is similar to the gear meshing movement, and the difference is that the movable head 201 of the telescopic adjusting device 200 is pushed by the branch 301 of the adjusting rotary support 300 through the manual stirring of the adjusting knob 400, the movable head 201 drives the clamping block 204 to move outwards through the connecting rod 202, when the branch 301 and the movable head 201 rotate on the same axis, the stirring of the adjusting knob 400 is stopped, at the moment, the U-shaped groove 303 and the second U-shaped convex piece 206 are mutually embedded, meanwhile, the two sides of the second U-shaped convex piece 206 are blocked by the anti-sliding of the first U-shaped convex piece 304, so that the clamping block 204 is separated from the notch 102 of the body assembling device 100, the clamping blocks 204 of other assembling devices 100 can be disassembled in advance, and the clamping blocks 204 of the body assembling device 100 can be embedded with the notch 102 of other assembling devices 100 and achieve the fixed connection effect through the bolt matching threaded holes 104; because the second U-shaped convex piece 206 and the first U-shaped convex piece 304 are made of elastic materials, the abrasion of the second U-shaped convex piece 206 and the first U-shaped convex piece 304 is reduced.
It is particularly noted that in the embodiment of the present utility model, by arranging the adjusting rotary support 300 further includes an inner gear 302 having symmetrical support strips 301 around and connected with the inner gear 302, the inner gear 302 is in gear fit connection with an outer gear 402, the center of the outer gear 402 is fixedly connected with a middle shaft 401, one end of the middle shaft 401 is fixedly connected with the adjusting knob 400 through a spacer 404, the other end of the middle shaft 401 is fixedly connected with a rotating disc 403 through a ring seat 305, and the bottom of the ring seat 305 is connected with the bottom plate 103;
through the above arrangement, after the assembly device 100 is mounted on the display panel 500, by pulling the adjusting knob 400, the adjusting knob 400 drives the middle shaft 401 and the outer gear 402 to drive the inner gear 302 to synchronously rotate in the same direction, so that the supporting bar 301 and the movable head 201 are on the same axis, the connecting rod 202 pushes the clamping block 204 to separate from the notch 102 of the body, the spring 205 is in a compressed state at this time, and the clamping block 204 of the body is embedded with the notch 102 of other assembly devices 100 and is connected through bolts. When the spliced display screen needs to be disassembled, removing bolts which are embedded in the clamping blocks 204 of the body and the notch 102 of other assembly devices 100, separating the clamping blocks 204 of the body from the notch 102 of other assembly devices 100, then rotating the adjusting knob 400 to enable the branch 301 and the movable head 201 to be misplaced on the same axis, resetting the spring 205 at the moment and pushing the movable head 201 to expand outwards, enabling the movable head 201 to drive the connecting rod 202 to shrink, and simultaneously driving the clamping blocks 204 to retract to the notch 102 of the body; the assembly device 100 of the utility model is simple in operation, compact in structure, neat in overall appearance, unobtrusive, and more has the function of beautifying compared with the display screen installation splicing device in the prior art.
Working principle:
and determining positions according to the display screens with the number required to be spliced, and removing one telescopic adjusting device 200 from one side of each two connected display screens in advance, so that the clamping blocks 204 correspond to the notch 102 during later installation.
When different display screens are required to be spliced, after the assembly device 100 is installed on the display screen panel 500, the adjusting knob 400 drives the middle shaft 401 and the outer gear 402 to drive the inner gear 302 to synchronously rotate in the same direction by stirring the adjusting knob 400, so that the supporting strip 301 and the movable head 201 are on the same axis, the clamping block 204 is pushed by the connecting rod 202 to be separated from the notch 102 of the body, the spring 205 is in a compressed state, and the clamping block 204 of the body is embedded with the notch 102 of other assembly devices 100 and is connected through bolts.
When the spliced display screen needs to be disassembled, removing bolts which are embedded in the clamping blocks 204 of the body and the notch 102 of other assembly devices 100, separating the clamping blocks 204 of the body from the notch 102 of other assembly devices 100, then rotating the adjusting knob 400 to enable the branch 301 and the movable head 201 to be misplaced on the same axis, resetting the spring 205 at the moment and pushing the movable head 201 to expand outwards, enabling the movable head 201 to drive the connecting rod 202 to shrink, and simultaneously driving the clamping blocks 204 to retract to the notch 102 of the body; the assembly device 100 has the advantages of simple operation, compact structure, neat and unobtrusive overall appearance, high compactness of the spliced position of the display screen, and beautifying effect compared with the display screen installation splicing device in the prior art.
In the embodiment of the present utility model, four T-shaped branch pipes 101 on a single assembly device 100 are provided, four corresponding to the telescopic adjustment devices 200 are provided, and four branch strips 301 for adjusting the rotary support 300 are also provided; therefore, the assembling device 100 can arbitrarily select the directions of north, south and south to display screens for splicing according to the needs, and the telescopic adjusting device 200 on the assembling device 100 can be selectively detached and installed, so that the assembling device 100 is not limited to splicing of the same row or at most only two rows of display screens, but can splice a plurality of display screens, and the splicing degree is not influenced by the number of the display screens. It will be appreciated by those skilled in the art that the utility model is not limited to the embodiments described above. The foregoing embodiments and description have been presented only to illustrate the principles of the utility model. The present utility model is capable of various changes and modifications without departing from its spirit and scope. Such variations and modifications are intended to fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a display screen convenient to equipment concatenation, includes display screen panel (500) and sets up in assembly device (100) at display screen panel (500) back, its characterized in that: the assembling device (100) comprises T-shaped branch pipes (101) facing opposite directions, a telescopic adjusting device (200) arranged in each T-shaped branch pipe (101) and an adjusting rotary support (300) arranged at the intersection center of the extension parts of the T-shaped branch pipes (101), and an adjusting knob (400) is arranged at the upper end of each adjusting rotary support (300).
2. A display screen for facilitating assembly and splicing as defined in claim 1, wherein: the assembly device is characterized in that axisymmetric threaded holes (104) are formed in the periphery of the end face, far away from the display screen panel (500), of the assembly device (100), at least two threaded holes (104) are formed in a single-group T-shaped branch pipe (101), rectangular notches (102) are formed in the periphery of the assembly device (100), and a bottom plate (103) is arranged at the bottom of the T-shaped branch pipe (101) on the assembly device (100).
3. A display screen for facilitating assembly and splicing as defined in claim 1, wherein: the telescopic adjusting device (200) comprises a movable head (201), a connecting rod (202), a limit baffle (203) and a clamping block (204), wherein the movable head (201) is connected with the clamping block (204) through the connecting rod (202), the connecting rod (202) passes through the limit baffle (203) to be connected with the clamping block (204), a spring (205) is arranged on the connecting rod (202), one end of the spring (205) is connected with the movable head (201) and one end of the spring (205) is connected with the limit baffle (203), and the limit baffle (203) is fixedly arranged on the inner wall of the T-shaped branch pipe (101); the top of the curved surface of the movable head (201) is provided with a second U-shaped convex piece (206).
4. A display screen for facilitating assembly and splicing according to claim 3, wherein: the clamping block (204) is connected with the notch (102) in a clamping way, and a threaded hole (104) on the T-shaped branch pipe (101) penetrates into 1/2-2/3 of the position inside the clamping block (204) which is connected with the notch (102) in a clamping way.
5. A display screen for facilitating assembly and splicing as defined in claim 1, wherein: the adjustable rotary support (300) comprises an inverted-U-shaped supporting strip (301), a U-shaped groove (303) is formed in the top of the curved surface of the supporting strip (301), and a first inverted U-shaped protruding piece (304) is arranged on the left side and the right side of the U-shaped groove (303).
6. The display screen of claim 5, wherein the display screen is assembled and spliced in a convenient manner: the U-shaped groove (303) is connected with the second U-shaped convex piece (206) in an anastomotic manner; the second U-shaped convex piece (206) and the first U-shaped convex piece (304) are made of elastic materials.
7. A display screen for facilitating assembly and splicing as defined in claim 1, wherein: the adjustable rotary support (300) further comprises an inner gear (302) which is provided with symmetrical support strips (301) around and connected with the symmetrical support strips, the inner gear (302) is connected with an outer gear (402) in a gear fit mode, the center of the outer gear (402) is fixedly connected with a center shaft (401), one end of the center shaft (401) penetrates through a spacer (404) to be fixedly connected with an adjusting knob (400), the other end of the center shaft (401) penetrates through a ring seat (305) to be fixedly connected with a rotating disc (403), and the bottom of the ring seat (305) is connected to a bottom plate (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321322750.1U CN219865749U (en) | 2023-05-29 | 2023-05-29 | Display screen convenient to equipment concatenation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321322750.1U CN219865749U (en) | 2023-05-29 | 2023-05-29 | Display screen convenient to equipment concatenation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219865749U true CN219865749U (en) | 2023-10-20 |
Family
ID=88342647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321322750.1U Active CN219865749U (en) | 2023-05-29 | 2023-05-29 | Display screen convenient to equipment concatenation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219865749U (en) |
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2023
- 2023-05-29 CN CN202321322750.1U patent/CN219865749U/en active Active
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