CN111447775B - Automatic hidden storage display device - Google Patents

Automatic hidden storage display device Download PDF

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Publication number
CN111447775B
CN111447775B CN202010420715.8A CN202010420715A CN111447775B CN 111447775 B CN111447775 B CN 111447775B CN 202010420715 A CN202010420715 A CN 202010420715A CN 111447775 B CN111447775 B CN 111447775B
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China
Prior art keywords
screen
bracket
directional
display device
fixing frame
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Active
Application number
CN202010420715.8A
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Chinese (zh)
Other versions
CN111447775A (en
Inventor
张旭驰
孙法洲
胡炳强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yujinxiang (Shanghai) New Media Technology Co.,Ltd.
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Henan Zhuocheng Steel Structure Engineering Co ltd
Priority date (The priority date 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 date listed.)
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Priority to CN202010420715.8A priority Critical patent/CN111447775B/en
Publication of CN111447775A publication Critical patent/CN111447775A/en
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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • 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
    • G09F9/33—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 being semiconductor devices, e.g. diodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention discloses an automatic hidden storage display device which comprises an L-shaped bracket, wherein the bracket is connected with a servo motor through a sliding component, the servo motor is connected with a screen through a fixing frame, a directional device is arranged at the corner of the bracket, a screen cable hanging rack guide rail is arranged on the inner side of the bracket, a screen directional guide rail, a rack and a roller support plate are arranged on the outer side of the bracket, the screen is composed of a plurality of small screens, and the small screens can be unfolded and can be hidden to be placed in a small storage room together.

Description

Automatic hidden storage display device
Technical Field
The invention belongs to the technical field of display equipment, and particularly relates to automatic hidden storage display equipment.
Background
With the continuous development of display technology and the increasing market demand, the size of the LED display screen is larger. The large-size display has the remarkable advantages of high brightness, high resolution, large size, easy adjustment of display geometric shape, low power consumption and the like, and is widely applied to occasions such as sports places, outdoor billboards, market information display and the like. However, a large-sized display screen occupies a large space because of a large screen, requires a large space for storage when the display screen is not used, and is also bulky and not used for carrying. In addition, the current display screens are generally classified into stationary type and mobile type with a base, but neither display screen can be conveniently stored when in use.
In summary, the LED display screen has an inconvenience in practice, so that improvement is needed.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic hidden storage display device.
The invention adopts the technical scheme that:
The utility model provides an automatic hidden display device that accomodates, includes the support of L type, the support be connected with servo motor through sliding component, servo motor is connected with the screen through the mount, the corner of support is provided with orienting device, the inboard of support is provided with screen cable and hangs the line frame guide rail, the outside of support is provided with screen orientation guide rail, rack and gyro wheel backup pad.
The sliding assembly comprises a fixed block, a roller assembly, a gear, a transmission gear, a rotating shaft and a fixing frame, wherein the fixed block is connected with the roller assembly through a connecting shaft, the rotating shaft is arranged on the periphery of the lower portion of the connecting shaft, the gear is fixedly arranged on the outer side of the top end of the rotating shaft, the transmission gear is fixedly arranged on the outer side of the bottom end of the rotating shaft, the transmission gear is connected with an output shaft of a servo motor, the rotating shaft is further connected with the fixing frame, and a screen is arranged on the front side of the fixing frame.
The roller assembly is connected with an L-shaped roller support plate arranged on the outer side of the bracket, the fixed block is connected with a screen directional guide rail, and the gear is meshed with an L-shaped rack arranged on the outer side of the bracket.
The roller assembly comprises two groups of rollers connected with the roller supporting plate, and the rollers are connected with the fixed block through the connecting plate.
The connecting shaft and the servo motor are arranged on the rear side of the fixing frame through the fixing plate.
The two ends of the fixing plate are respectively connected with the fixing frame through two screen adjusting bolts and one locking bolt.
The upper rear side of mount be provided with the recess, be provided with the through-hole in the middle of the top of recess, fixed plate and servo motor set up in the recess, connecting axle and pivot pass this through-hole and are connected with the fixed plate.
One side of the fixing frame is provided with a screen wire inlet position, and a screen cable hanging frame is arranged on the screen cable hanging frame guide rail.
The directional device comprises a disc, a rotating wheel, directional blocks and a bidirectional damper, wherein the disc is positioned at the top end, the middle of the disc is connected with the rotating wheel, the circumference of the rotating wheel is connected with six directional blocks, two adjacent directional blocks are connected by directional connecting plates, three directional connecting plates are arranged, the lower part of the middle of the rotating wheel is connected with the bidirectional damper, and the bottom of the bidirectional damper is arranged on a bracket.
The orientation block is of a square structure, two adjacent edges of the bottom of the orientation block are provided with downward baffles, and the direction of the positions of the baffles is consistent with the direction of the two edges of the L-shaped bracket.
The invention has the beneficial effects that the screen is composed of a plurality of small screens, can be unfolded and can be hidden to be stored together in the small storage room, and has small storage occupation space, concealment and convenient storage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the second embodiment of the present invention.
Fig. 3 is a schematic structural view of the sliding assembly of the present invention.
Fig. 4 is a schematic structural view of the orientation apparatus of the present invention.
Fig. 5 is a schematic structural diagram of a directional device according to the present invention.
Fig. 6 is a schematic structural view of the stent of the present invention.
Fig. 7 is a schematic structural diagram of an embodiment of the present invention.
In the figure, 1, a bracket, 2, a directional device, 3, a screen directional guide rail, 4, a rack, 5, a gear, 6, a screen, 7, a screen cable hanging rack, 8, a fixing frame, 9, a screen cable hanging rack guide rail, 10, a screen wire inlet position, 11, a screen adjusting bolt, 12, a locking bolt, 13, a fixed block, 14, a roller, 15, a connecting shaft, 16, a rotating shaft, 17, a transmission gear, 18, a servo motor, 19, a bidirectional damper, 20, a positioning block, 21, a disc, 22, a roller support plate, 23, a rotating wheel, 24, a directional connecting plate, 25 and a fixed plate.
Detailed Description
As shown in fig. 1-7, an automatic hidden storage display device comprises an L-shaped bracket 1, wherein the bracket 1 is connected with a servo motor 18 through a sliding component, the servo motor 18 is connected with a screen 6 through a fixing frame 8, an orientation device 2 is arranged at the corner of the bracket 1, a screen cable hanging rack guide rail 9 is arranged at the inner side of the bracket 1, and a screen orientation guide rail 3, a rack 4 and a roller support plate 22 are arranged at the outer side of the bracket 1.
The sliding assembly comprises a fixed block 13, a roller assembly, a gear 5, a transmission gear 17, a rotating shaft 16 and a fixing frame 8, wherein the fixed block 13 is connected with the roller assembly through a connecting shaft 15, the periphery of the lower part of the connecting shaft 15 is provided with the rotating shaft 16, the gear 5 is fixedly arranged on the outer side of the top end of the rotating shaft 16, the transmission gear 17 is fixedly arranged on the outer side of the bottom end of the rotating shaft 16, the transmission gear 17 is connected with an output shaft of a servo motor 18, the rotating shaft 16 is further connected with the fixing frame 8, and a screen 6 is arranged on the front side of the fixing frame 8.
The connecting shaft 15 is connected with the rotating shaft 16 through a bearing, and when the rotating shaft 16 rotates, the connecting shaft 15 rotates along with the rotating shaft. The connecting shaft 15 is fixedly connected with the fixed block 13 in a welding mode. The connecting shaft 15 is fixedly connected with the fixing frame 8 through the fixing plate 25, the fixing block 13 does not rotate, the fixing frame 8 does not rotate, and the screen 6 does not rotate.
The roller assembly is connected with an L-shaped roller support plate 22 arranged on the outer side of the bracket 1, the fixed block 13 is connected with the screen directional guide rail 3, and the gear 5 is meshed with an L-shaped rack 4 arranged on the outer side of the bracket 1. The screen orientation guide rail 3 is located at the uppermost part of the bracket 1, the roller support plate 22 is located below the screen orientation guide rail 3, the rack 4 is located below the roller support plate 22, and the roller support plate 22 is provided with two rollers and is arranged in parallel.
The roller assembly comprises two groups of rollers 14 connected with a roller supporting plate 22, and the rollers 14 are connected with a fixed block 13 through a connecting plate.
The connecting shaft 15 and the servo motor 18 are arranged at the rear side of the fixing frame 8 through a fixing plate 25.
The two ends of the fixing plate 25 are respectively connected with the fixing frame 8 through two screen adjusting bolts 11 and a locking bolt 12.
The upper rear side of the fixing frame 8 is provided with a groove, a through hole is arranged in the middle of the top end of the groove, the fixing plate 25 and the servo motor 18 are arranged in the groove, and the connecting shaft 15 and the rotating shaft 16 penetrate through the through hole to be connected with the fixing plate 25.
One side of the fixing frame 8 is provided with a screen wire inlet position 10, and a screen cable wire hanging frame 7 is arranged on a screen cable wire hanging frame guide rail 9.
The orientation device 2 comprises a disc 21, a rotating wheel 23, orientation blocks 20 and a bidirectional damper 19, wherein the disc 21 is positioned at the top end, the middle of the disc 21 is connected with the rotating wheel 23, the circumference of the rotating wheel 23 is connected with six orientation blocks 20, two adjacent orientation blocks 20 are connected by orientation connecting plates 24, three orientation connecting plates 24 are arranged, the lower part of the middle of the rotating wheel 23 is connected with the bidirectional damper 19, and the bottom of the bidirectional damper 19 is arranged on the bracket 1.
The orientation block 20 is of a square structure, two adjacent edges of the bottom of the orientation block 20 are provided with downward baffles, and the direction of the positions of the baffles is consistent with the direction of the two edges of the L-shaped bracket 1.
The baffle plate at the bottom of the orientation block 20 is integrally formed with the orientation block 20 or fixedly connected by welding or gluing.
The rack 4 and the gear 5 are matched to drive the screen 6 to move linearly, the screen directional guide rail 3 and the fixed block 13 are matched to limit, rotation of the screen 6 during linear movement is prevented, and the directional device 2 and the fixed block 13 are matched to limit, so that the screen 6 is prevented from rotating during turning.
The screen adjusting bolt 11 and the lock bolt 12 are provided to adjust the vertical height and the left-right position of the screen 6 so that the plurality of screens 6 are on the same horizontal plane.
As shown in figure 7, when the invention is used, the bracket 1 is arranged at the top of a room, a small containing chamber is arranged below the short side of the bracket 1, a door is arranged in front of the containing chamber, after the door is opened, the servo motor 18 drives the transmission gear 17 to rotate, the rotation of the transmission gear 17 drives the gear 5 to rotate through the rotating shaft 16, the gear 5 is meshed with the rack 4 on the bracket 1, when the gear 5 rotates, the whole fixing frame 8 and the sliding device are driven to move along the rack 4, the fixed block 13 is contacted with the screen orientation guide rail 3, when the bracket moves to the right to the corner, the orientation block 20 is contacted with the fixed block 13, and the two baffles of the orientation block 20 block the fixed block 13, so that the screen 6 cannot rotate when the door is opened, and the fixed block 13 continues to move forwards along the rack 4 under the action of the gear 5 until the screen enters the containing chamber and stops moving.

Claims (6)

1.一种自动隐藏式收纳显示设备，其特征在于：包括L型的支架（1），所述的支架（1）通过滑动组件与伺服电机（18）相连接，伺服电机（18）通过固定架（8）与屏幕（6）相连接，支架（1）的拐角处设置有定向装置（2），支架（1）的内侧设置有屏幕线缆挂线架导轨（9），支架（1）的外侧设置有屏幕定向导轨（3）、齿条（4）和滚轮支撑板（22）；所述的滑动组件包括固定块（13）、滚轮组件、齿轮（5）、传动齿轮（17）、转轴（16）和固定架（8），固定块（13）通过连接轴（15）与滚轮组件相连接，连接轴（15）的下部外围设置有转轴（16），转轴（16）的顶端外侧固定设置齿轮（5），转轴（16）的底端外侧固定设置传动齿轮（17），传动齿轮（17）与伺服电机（18）的输出轴相连接，转轴（16）还与固定架（8）相连接，固定架（8）的前侧设置屏幕（6）；所述的滚轮组件与设置在支架（1）外侧的L型的滚轮支撑板（22）相连接，固定块（13）与屏幕定向导轨（3）相连接，齿轮（5）与设置支架（1）外侧的L型的齿条（4）相啮合；所述的定向装置（2）包括圆盘（21）、转轮（23）、定向块（20）和双向阻尼器（19），圆盘（21）位于顶端，圆盘（21）中间与转轮（23）相连接，转轮（23）的圆周与六个定向块（20）相连接，相邻的两个定向块（20）之间由定向连接板（24）相连接，定向连接板（24）有三个， 转轮（23）的中间下方与双向阻尼器（19）相连接，双向阻尼器（19）的底部设置在支架（1）上；所述的定向块（20）为正方形结构，定向块（20）底部的其中两条相邻的边上均设置有向下的挡板，挡板所在的位置方向与L型支架（1）的两条边的方向一致。1. An automatic hidden storage display device, characterized in that: it comprises an L-shaped bracket (1), the bracket (1) is connected to a servo motor (18) through a sliding assembly, the servo motor (18) is connected to a screen (6) through a fixing frame (8), a directional device (2) is arranged at a corner of the bracket (1), a screen cable hanging rack guide rail (9) is arranged on the inner side of the bracket (1), and a screen directional guide rail (3), a rack (4) and a roller support plate (22) are arranged on the outer side of the bracket (1); the sliding assembly comprises a fixed block (13), a roller assembly, a gear (5), a transmission gear (17), a rotating shaft (16) and a fixing frame (8), the fixed block (13) is connected to the roller assembly through a connecting shaft (15), a rotating shaft (16) is arranged on the outer periphery of the lower part of the connecting shaft (15), a gear (5) is fixedly arranged on the outer side of the top end of the rotating shaft (16), and a gear (5) is fixedly arranged on the outer side of the bottom end of the rotating shaft (16). A transmission gear (17) is fixedly arranged on the side, the transmission gear (17) is connected to the output shaft of the servo motor (18), the rotating shaft (16) is also connected to the fixed frame (8), and the front side of the fixed frame (8) is provided with a screen (6); the roller assembly is connected to an L-shaped roller support plate (22) arranged on the outside of the bracket (1), the fixed block (13) is connected to the screen directional guide rail (3), and the gear (5) is meshed with an L-shaped rack (4) arranged on the outside of the bracket (1); the directional device (2) comprises a disc (21), a rotating wheel (23), an directional block (20) and a two-way damper (19), the disc (21) is located at the top, the middle of the disc (21) is connected to the rotating wheel (23), the circumference of the rotating wheel (23) is connected to six directional blocks (20), and two adjacent directional blocks (20) are connected by a directional connecting plate (24), and the directional connecting plates (24) have three. The lower middle portion of the rotating wheel (23) is connected to the bidirectional damper (19), and the bottom of the bidirectional damper (19) is arranged on the bracket (1); the directional block (20) is a square structure, and downward baffles are arranged on two adjacent sides of the bottom of the directional block (20), and the position direction of the baffles is consistent with the direction of the two sides of the L-shaped bracket (1). 2.根据权利要求1所述的一种自动隐藏式收纳显示设备，其特征在于：所述的滚轮组件包括与滚轮支撑板（22）相连接的两组滚轮（14），滚轮（14）通过连接板与固定块（13）相连接。2. An automatic hidden storage display device according to claim 1, characterized in that: the roller assembly comprises two groups of rollers (14) connected to the roller support plate (22), and the rollers (14) are connected to the fixed block (13) through a connecting plate. 3.根据权利要求1所述的一种自动隐藏式收纳显示设备，其特征在于：所述的连接轴（15）和伺服电机（18）均通过固定板（25）设置在固定架（8）的后侧。3. The automatic hidden storage display device according to claim 1, characterized in that: the connecting shaft (15) and the servo motor (18) are both arranged on the rear side of the fixing frame (8) through a fixing plate (25). 4.根据权利要求3所述的一种自动隐藏式收纳显示设备，其特征在于：所述的固定板（25）的两端分别通过两个屏幕调整螺栓（11）和一个锁紧螺栓（12）与固定架（8）相连接。4. An automatic hidden storage display device according to claim 3, characterized in that: both ends of the fixing plate (25) are connected to the fixing frame (8) through two screen adjustment bolts (11) and a locking bolt (12) respectively. 5.根据权利要求4所述的一种自动隐藏式收纳显示设备，其特征在于：所述的固定架（8）的上部后侧设置有凹槽，凹槽的顶端中间设置有通孔，固定板（25）和伺服电机（18）设置在凹槽中，连接轴（15）和转轴（16）穿过该通孔与固定板（25）相连接。5. An automatic hidden storage display device according to claim 4, characterized in that: a groove is provided on the upper rear side of the fixing frame (8), a through hole is provided in the middle of the top of the groove, the fixing plate (25) and the servo motor (18) are arranged in the groove, and the connecting shaft (15) and the rotating shaft (16) pass through the through hole to be connected to the fixing plate (25). 6.根据权利要求1所述的一种自动隐藏式收纳显示设备，其特征在于：所述的固定架（8）的一侧设置有屏幕进线位置（10），屏幕线缆挂线架导轨（9）上设置有屏幕线缆挂线架（7）。6. An automatic hidden storage display device according to claim 1, characterized in that: a screen cable entry position (10) is provided on one side of the fixing frame (8), and a screen cable hanging rack (7) is provided on the screen cable hanging rack guide rail (9).
CN202010420715.8A 2020-05-18 2020-05-18 Automatic hidden storage display device Active CN111447775B (en)

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Application Number Priority Date Filing Date Title
CN202010420715.8A CN111447775B (en) 2020-05-18 2020-05-18 Automatic hidden storage display device

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Application Number Priority Date Filing Date Title
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CN114593337A (en) * 2022-05-07 2022-06-07 南通诚友信息技术有限公司 Smart factory electronic billboard system based on big data

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CN211792478U (en) * 2020-05-18 2020-10-27 河南卓成钢结构工程有限公司 Automatic hidden display device of accomodating

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