CN108922409B - Display screen unit connecting structure - Google Patents
Display screen unit connecting structure Download PDFInfo
- Publication number
- CN108922409B CN108922409B CN201810830757.1A CN201810830757A CN108922409B CN 108922409 B CN108922409 B CN 108922409B CN 201810830757 A CN201810830757 A CN 201810830757A CN 108922409 B CN108922409 B CN 108922409B
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- China
- Prior art keywords
- display screen
- screen unit
- fixed
- cavity
- screw rod
- 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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- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 abstract description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a display screen unit connecting structure, which comprises display screen units and a connecting structure arranged between adjacent display screen units, wherein the connecting structure comprises two connecting seats and an adjusting seat arranged at the central position of the connecting line of the two connecting seats, a cavity with an opening at one end is arranged in the adjusting seat, a vertical groove communicated with the cavity is arranged on the side surface of the adjusting seat, two movable sliding blocks are arranged in the cavity, a cover plate is fixed at the opening of the cavity of the adjusting seat, a transmission screw rod and a small driving motor connected with the transmission screw rod are fixed on the cover plate, a limiting ring is fixed in the middle of the transmission screw rod, the two movable sliding blocks are in threaded connection with the transmission screw rod and are respectively positioned on two sides of the limiting ring, and adjusting rib rods are arranged at the end parts of the movable sliding blocks and the connecting. The bending control device is reasonable in structure arrangement, convenient and fast to operate, capable of effectively and fast achieving adjustment operation, capable of achieving bending control of the display screen unit, good in use stability, strong in applicability and good in practicability.
Description
Technical Field
The invention belongs to a connecting structure, and particularly relates to a connecting structure of a display screen unit.
Background
The display screen of traditional technique all is planar on self mechanism, every display screen unit all is the plane promptly, with a plurality of display screen units and fixed connection mechanical connection, splice into the display screen that has certain size, because behind the fixed connection between display screen unit and the external support, the connected mode of display screen unit and external support can not change, when needs change display screen shape, must dismantle the display screen unit, and reinstallate, it not only wastes time and energy, and damage the display screen unit easily, so suitability and practicality receive the restriction.
Disclosure of Invention
The invention aims to provide a display screen unit connecting structure which is reasonable in structural arrangement and convenient to adjust.
The technical scheme for realizing the aim of the invention is a display screen unit connecting structure, which comprises display screen units and a connecting structure arranged between adjacent display screen units, wherein the connecting structure comprises two connecting seats and an adjusting seat arranged at the central position of the connecting line of the two connecting seats, a cavity with one open end is arranged in the adjusting seat, a vertical groove communicated with the cavity is arranged on the side surface of the adjusting seat, two movable sliders are arranged in the cavity, a cover plate is fixed at the opening of the cavity of the adjusting seat, a transmission screw rod and a small driving motor connected with the transmission screw rod are fixed on the cover plate, a limit ring is fixed in the middle of the transmission screw rod, the two movable sliders are in threaded connection with the transmission screw rod and are respectively positioned on the two sides of the limit ring, and adjusting rib rods are arranged at the end parts of the movable sliders and the connecting seats, the inner side end and the outer side end of the adjusting rib rod are respectively connected to the movable sliding block and the connecting seat through pin shafts, and a forward and reverse rotation control button connected with the small driving motor is fixed on the cover plate.
The side of adjusting the seat is provided with two U-shaped vertical grooves the border department of display screen unit is fixed with vertical card axle, and the vertical card axle card of display screen unit is gone into the U-shaped vertical inslot and the back at the display screen unit is passed through the fix with screw to the connecting seat.
And the top surface and the bottom surface of the limiting ring are both fixed with buffering pressure springs, and the movable sliding block is pressed on the buffering pressure springs when moving.
The connecting seat is provided with an arc-shaped elastic sheet, two ends of the arc-shaped elastic sheet are fixed on the connecting seat, and the end part of the adjusting rib rod is connected to the top point of the arc-shaped elastic sheet through a pin shaft.
And limit switches are fixed on the top wall and the bottom wall of the vertical groove and are connected with the small driving motor.
The cover plate is also provided with a wireless signal controller, and the wireless signal controller is connected with the small driving motor.
The motor protective cover is fixed on the cover plate, the surface of the motor protective cover is uniformly provided with radiating fins, the inner wall of the motor protective cover is uniformly provided with heat conducting columns, the heat conducting columns are connected with the radiating fins, and the small driving motor is located in the motor protective cover.
The invention has the positive effects that: the bending control device is reasonable in structure arrangement, convenient and fast to operate, capable of effectively and fast achieving adjustment operation, capable of achieving bending control of the display screen unit, good in use stability, strong in applicability and good in practicability.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view taken along line A-A in FIG. 1.
Detailed Description
(example 1)
FIGS. 1 and 2 show an embodiment of the present invention, wherein FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a sectional view taken along line A-A in FIG. 1.
Referring to fig. 1 and 2, a display screen unit connection structure comprises display screen units 1 and a connection structure 2 arranged between adjacent display screen units, wherein the connection structure 2 comprises two connection seats 21 and an adjusting seat 22 arranged at the center position of the connection line of the two connection seats, a cavity 3 with one open end is arranged in the adjusting seat 22, a vertical groove 4 communicated with the cavity 3 is arranged on the side surface of the adjusting seat 22, two movable sliders 5 are arranged in the cavity 3, a cover plate 6 is fixed at the opening of the cavity of the adjusting seat 22, a transmission screw 7 and a small driving motor 8 connected with the transmission screw 7 are fixed on the cover plate 6, a limit ring 9 is fixed at the middle part of the transmission screw 7, the two movable sliders are in threaded connection with the transmission screw and respectively positioned at the two sides of the limit ring, and adjusting rib rods 10 are arranged at the end parts of the movable sliders 5 and the connection seats 21, the inner side end and the outer side end of the adjusting rib rod 10 are respectively connected to the movable sliding block and the connecting seat through pin shafts 11, and a forward and reverse rotation control button 12 connected with the small driving motor is fixed on the cover plate 6.
The side of adjusting seat 22 is provided with two U-shaped vertical grooves 13 the border department of display screen unit 1 is fixed with vertical card axle 14, and the vertical card axle card of display screen unit 1 is gone into in the U-shaped vertical groove 13 and the back at the display screen unit is fixed through screw 23 to the connecting seat.
And the top surface and the bottom surface of the limiting ring are both fixed with buffering compression springs 15, and the movable sliding block is pressed on the buffering compression springs when moving.
An arc-shaped elastic sheet 16 is arranged on the connecting seat 21, two ends of the arc-shaped elastic sheet are fixed on the connecting seat, and the end part of the adjusting rib rod is connected to the top point of the arc-shaped elastic sheet through a pin shaft.
And limit switches 17 are fixed on the top wall and the bottom wall of the vertical groove and are connected with the small driving motor.
And a wireless signal controller 18 is also arranged on the cover plate and is connected with the small driving motor.
A motor protective cover 19 is fixed on the cover plate, heat radiating fins 20 are uniformly arranged on the surface of the motor protective cover, heat conducting columns 24 are uniformly arranged on the inner wall of the motor protective cover and are connected with the heat radiating fins, and the small driving motor is positioned in the motor protective cover.
The bending control device is reasonable in structure arrangement, convenient and fast to operate, capable of effectively and fast achieving adjustment operation, capable of achieving bending control of the display screen unit, good in use stability, strong in applicability and good in practicability.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (7)
1. The utility model provides a display screen unit connection structure, includes the display screen unit, sets up the connection structure between adjacent display screen unit, its characterized in that: the connecting structure comprises two connecting seats and an adjusting seat arranged at the center of the connecting line of the two connecting seats, a cavity with one open end is arranged in the adjusting seat, a vertical groove communicated with the cavity is arranged on the side surface of the adjusting seat, two movable sliding blocks are arranged in the cavity, a cover plate is fixed at the opening of the cavity of the adjusting seat, a transmission screw rod and a small driving motor connected with the transmission screw rod are fixed on the cover plate, a limiting ring is fixed in the middle of the transmission screw rod, two movable sliding blocks are connected to the transmission screw rod in a threaded manner and are respectively positioned on two sides of the limiting ring, the end parts of the movable sliding block and the connecting seat are provided with adjusting rib rods, the inner side ends and the outer side ends of the adjusting rib rods are respectively connected to the movable sliding block and the connecting seat through pin shafts, and a forward and reverse rotation control button connected with the small driving motor is fixed on the cover plate.
2. The display screen unit connection structure of claim 1, wherein: the side of adjusting the seat is provided with two U-shaped vertical grooves the border department of display screen unit is fixed with vertical card axle, and the vertical card axle card of display screen unit is gone into the U-shaped vertical inslot and the back at the display screen unit is passed through the fix with screw to the connecting seat.
3. The display screen unit connection structure of claim 2, wherein: and the top surface and the bottom surface of the limiting ring are both fixed with buffering pressure springs, and the movable sliding block is pressed on the buffering pressure springs when moving.
4. The display screen unit connection structure of claim 3, wherein: the connecting seat is provided with an arc-shaped elastic sheet, two ends of the arc-shaped elastic sheet are fixed on the connecting seat, and the end part of the adjusting rib rod is connected to the top point of the arc-shaped elastic sheet through a pin shaft.
5. The display screen unit connection structure of claim 4, wherein: and limit switches are fixed on the top wall and the bottom wall of the vertical groove and are connected with the small driving motor.
6. The display screen unit connection structure of claim 5, wherein: the cover plate is also provided with a wireless signal controller, and the wireless signal controller is connected with the small driving motor.
7. The display screen unit connection structure of claim 6, wherein: the motor protective cover is fixed on the cover plate, the surface of the motor protective cover is uniformly provided with radiating fins, the inner wall of the motor protective cover is uniformly provided with heat conducting columns, the heat conducting columns are connected with the radiating fins, and the small driving motor is located in the motor protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810830757.1A CN108922409B (en) | 2018-07-26 | 2018-07-26 | Display screen unit connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810830757.1A CN108922409B (en) | 2018-07-26 | 2018-07-26 | Display screen unit connecting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108922409A CN108922409A (en) | 2018-11-30 |
| CN108922409B true CN108922409B (en) | 2020-07-07 |
Family
ID=64416934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810830757.1A Expired - Fee Related CN108922409B (en) | 2018-07-26 | 2018-07-26 | Display screen unit connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108922409B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110300273A (en) * | 2019-05-29 | 2019-10-01 | 泉州天地星电子有限公司 | A kind of portable television receiver |
| EP4002333A4 (en) * | 2019-07-19 | 2023-05-03 | LG Electronics Inc. | Display device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100754020B1 (en) * | 2007-06-20 | 2007-09-03 | 에스엠크리에이션 주식회사 | Electric bulletin board with bending prevention device |
| WO2015160099A1 (en) * | 2014-04-15 | 2015-10-22 | Lg Electronics Inc. | Display apparatus |
| CN204926690U (en) * | 2015-05-29 | 2015-12-30 | 深圳市奥拓电子股份有限公司 | Seamless formula connection structure and crooked formula concatenation screen |
| WO2018031040A1 (en) * | 2016-08-12 | 2018-02-15 | Hewlett-Packard Development Company, L.P. | Arc bar flexible display |
| CN106847096B (en) * | 2017-04-14 | 2019-04-02 | 深圳市华星光电技术有限公司 | The back board module and flexible displays of curvature-adjustable section |
| CN107035761A (en) * | 2017-06-09 | 2017-08-11 | 徐懋声 | Abutting arrangement and the display screen for including the abutting arrangement |
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2018
- 2018-07-26 CN CN201810830757.1A patent/CN108922409B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108922409A (en) | 2018-11-30 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200604 Address after: No. seven, Biyuan two road, high new zone, Xi'an, Shaanxi Province Applicant after: Xi'an Qingsong Xinrui Electronic Technology Co.,Ltd. Address before: 325603, Wenzhou, Zhejiang province Yueqing City North white elephant town double temple village Applicant before: Li Ding |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |