CN208779045U - A kind of mounting bracket of liquid crystal-spliced screen - Google Patents
A kind of mounting bracket of liquid crystal-spliced screen Download PDFInfo
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- CN208779045U CN208779045U CN201821620452.XU CN201821620452U CN208779045U CN 208779045 U CN208779045 U CN 208779045U CN 201821620452 U CN201821620452 U CN 201821620452U CN 208779045 U CN208779045 U CN 208779045U
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- telescopic rod
- rotation
- liquid crystal
- rack body
- telescopic
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Abstract
The utility model provides a kind of mounting bracket of liquid crystal-spliced screen, including rack body, rotation telescopic rod, telescopic rod, column, the rack body includes multiple for fixing the region of mosaic screen on one side, another side upper end on the other side is hinged with more rotation telescopic rods, lower end is hinged with more telescopic rods, the rotation telescopic rod is connect with column respectively with the telescopic rod other end, and the rotation telescopic rod is separately connected different motors or pneumatic cylinder from telescopic rod.The utility model is changed by the length of rotation telescopic rod and telescopic rod, the level and rotation for realizing liquid crystal-spliced screen are adjusted, pass through the cooperation of column upper hopper chute and sliding block, realize the vertical adjusting of liquid crystal-spliced screen, the installation and maintenance to liquid crystal-spliced screen is greatly facilitated, while also meeting the use demand of user.
Description
Technical field
The utility model belongs to liquid crystal-spliced screen installation equipment, in particular to a kind of mounting bracket of liquid crystal-spliced screen.
Background technique
Currently, existing liquid crystal display connecting method is all hung in mounting bracket, pacified behind liquid crystal display
Dress maintenance.Due to being in screen therefore to require enough spaces followed by installation maintenance to operate, but consider space
Position and whole beauty, most of shelfs are all to be close to wall, extremely inconvenient when resulting in installation maintenance in this way.Otherwise for
When mosaic screen quantity is more, intermediate position mosaic screen is equally a more troublesome problem for installation maintenance farther out away from edge.
Utility model content
Against the above technical problems, the utility model provides a kind of mounting bracket of liquid crystal-spliced screen, including rack body,
Telescopic rod, telescopic rod, column are rotated, the rack body includes multiple for fixing the region of mosaic screen on one side, in contrast
Another side upper end be hinged with more rotation telescopic rods, lower end is hinged with more telescopic rods, the rotation telescopic rod and telescopic rod
The other end is connect with column respectively, and the rotation telescopic rod is separately connected different motors or pneumatic cylinder from telescopic rod, works as rotation
When telescopic rod and telescopic rod move synchronously under the drive of motor or pneumatic cylinder, the rack body is moved horizontally along telescopic rod；
When rotating telescopic rod and telescopic rod Asynchrony, rack body planar inverted where perpendicular to lower telescopic rod.
Further, the rotation telescopic rod include front support rod, with the hinged back stay of front support rod and receiving it is described before
The telescopic cavity of strut and back stay, the front support rod other end and rack body are hinged, and the telescopic cavity is connect with column, in electricity
Under the drive of machine or pneumatic cylinder, the front support rod and back stay are successively stretched out from telescopic cavity, realize the Level tune of rack body,
When rack body needs angular adjustment, front support rod relatively rotates with back stay.
Further, the column is equipped with sliding slot along the vertical direction, is equipped with sliding block, the cunning inside the sliding slot
Block is connect with rotation telescopic rod and telescopic rod far from one end of rack body respectively.
Further, limited block is additionally provided on the column, the limited block is socketed in rotation telescopic rod respectively
It is threadedly engaged between sliding block one end, limited block and rotation telescopic rod and telescopic rod with telescopic rod, the limited block
For limiting the movement of sliding block.
Further, anticollison block, the anticollison block are additionally provided at the one face lower edges of rack body articulated telescopic bar
Covered stent ontology corner.
As can be seen from the above technical solutions, the utility model is realized by the setting of rotation telescopic rod and telescopic rod
Mounting bracket moves horizontally so that liquid crystal-spliced screen can be needed to adjust at any time when in use according to user and screen level away from
Increased care space when from, installation maintenance；It is arranged by the differentiation of rotation telescopic rod and telescopic rod dynamical system, and rotation is stretched
The rotatable adjusting of contracting bar, realizes the angular adjustment of mounting bracket, so that liquid crystal-spliced screen when in use can be according to user
It needs to adjust sight angle, while facilitating the maintenance of intermediate position mosaic screen；By the setting of column top shoe and sliding slot, realize
The up and down adjustment of mounting bracket, it is user-friendly；By the setting of limited block, sliding block consolidates when realizing up and down adjustment
It is fixed；By the setting of anticollison block, when avoiding horizontal and angular adjustment, rack body and column or wall are touched.
Detailed description of the invention
Fig. 1 is the utility model level adjusting structure schematic diagram.
Fig. 2 is the utility model angle adjustment mechanism schematic diagram.
Fig. 3 is the utility model pillar construction schematic diagram.
Fig. 4 is that the utility model rotates Telescopic rod structure schematic diagram.
In attached drawing: 1, rack body, 11, anticollison block, 2, rotation telescopic rod, 21, front support rod, 22, back stay, 23, flexible
Chamber, 3, telescopic rod, 4, column, 41 sliding slots, 42, sliding block, 43, limited block.
Specific embodiment
Below with reference to examples and drawings, detailed description further made to the utility model, but the utility model
Embodiment is without being limited thereto.
As shown in Figure 1 and Figure 2, the mounting bracket of a kind of liquid crystal-spliced screen of the utility model, including rack body 1, rotation
Telescopic rod 2, telescopic rod 3, column 4,1 one side of rack body include multiple for fixing the region of mosaic screen, in contrast
Another side upper end be hinged with two rotation telescopic rods 2, lower end is hinged with two telescopic rods 3, as shown in figure 4, it is described rotation stretch
Contracting bar 2 includes front support rod 21, the back stay 22 hinged with front support rod 21 and accommodates stretching for the front support rod 21 and back stay 22
Contracting chamber 23,21 other end of front support rod and rack body 1 are hinged, and the telescopic cavity 23 is connect with column 4, the telescopic rod 3
Telescopic is all had with rotation telescopic rod 2, the difference of the telescopic rod 3 and rotation telescopic rod 2 is only that telescopic rod 3 does not have
Rotating function, 3 other end of telescopic rod are connect with column 4, and the rotation telescopic rod 2 is separately connected different from telescopic rod 3
The movement of both motor or pneumatic cylinder, i.e. two rotation telescopic rods 2 and two telescopic rods 3 be it is independent, when rotation telescopic rod 2 and stretch
When contracting bar 3 moves synchronously under the drive of motor or pneumatic cylinder, rotating in telescopic rod 2 front support rod 21 and back stay 22 will be from flexible
It is stretched out in chamber 23, since vertical range is constant between rotation telescopic rod 2 and telescopic rod 3, therefore both front support rod 21 and back stay 22
Between will not relatively rotate, only Telescopic act on, the rack body 1 is moved horizontally along telescopic rod 3 at this time, realize liquid
The adjusting of brilliant mosaic screen horizontal position, as shown in Figure 1；When rotating telescopic rod 2 and 3 Asynchrony of telescopic rod, due to rotation
Vertical range is constant between telescopic rod 2 and telescopic rod 3, so when rotation telescopic rod 2 in front support rod 21 and back stay 22 will send out
Raw rotation, rotating function can also act on while rotation 2 Telescopic of telescopic rod effect, at this time rack body 1 will perpendicular to
Lower 3 place Plane Rotation of telescopic rod, no matter 1 rotation direction of rack body is clockwise or counterclockwise, before rotating in telescopic rod 2
Strut 21 is always rotated down relative to back stay 22, realizes the adjusting of liquid crystal-spliced screen angle, as shown in Figure 2.It is horizontal with
During angular adjustment, to avoid the collision problem caused due to error occur in motor or pneumatic cylinder control, on rack body 1
Lower corners position is coated with anticollison block 11, and anticollison block 11 is made of elastic material, can play in accident collision preferable
Buffer function avoids the damage to liquid crystal-spliced screen.
As shown in figure 3, the column 4 is equipped with sliding slot 41 along the vertical direction, sliding block is installed inside the sliding slot 41
42, the sliding block 42 is connect with rotation telescopic rod 2 and telescopic rod 3 far from one end of rack body 1 respectively, and sliding block 42 and motor connect
It connects, rack body 1, rotation telescopic rod 2 and telescopic rod 3 are realized as sliding block 42 is in vertical direction movement driven by the motor
The up and down adjustment of mounting bracket.It is additionally provided with limited block 43 on the column 4, as shown in figure 4, the limited block 43 covers respectively
It connects and is between 42 one end of sliding block, limited block 43 and rotation telescopic rod 2 and telescopic rod 3 in rotation telescopic rod 2 and telescopic rod 3
It is threadedly engaged, makes the variation of frictional force between limited block 43 and column 4 to realize the limit to sliding block 42 by screwing screw thread
That is, when needed bit function by limited block 43 towards far from 42 end moving in rotation of sliding block, is detached from it with column 4, according to
Demand adjustment height, after adjusting, by limited block 43 towards 42 moving in rotation of sliding block, contacts it until sliding block with column 4
42 do not generate relative displacement with column 4.
Claims (5)
1. a kind of mounting bracket of liquid crystal-spliced screen, including rack body (1), rotation telescopic rod (2), telescopic rod (3), column
(4), the rack body (1) is on one side comprising multiple for fixing the region of mosaic screen, which is characterized in that on the other side another
Face upper end is hinged with more rotation telescopic rods (2), and lower end is hinged with more telescopic rods (3), the rotation telescopic rod (2) and flexible
Bar (3) other end is connect with column (4) respectively, rotation telescopic rod (2) and the telescopic rod (3) be separately connected different motor or
Pneumatic cylinder, when rotation telescopic rod (2) moves synchronously under the drive of motor or pneumatic cylinder with telescopic rod (3), the bracket sheet
Body (1) is moved horizontally along telescopic rod (3)；When rotating telescopic rod (2) and telescopic rod (3) Asynchrony, rack body (1) exists
Perpendicular to planar inverted where lower telescopic rod (3).
2. a kind of mounting bracket of liquid crystal-spliced screen according to claim 1, which is characterized in that the rotation telescopic rod
(2) comprising front support rod (21) and front support rod (21) hinged back stay (22) and the receiving front support rod (21) and back stay
(22) telescopic cavity (23), front support rod (21) other end and rack body (1) hingedly, the telescopic cavity (23) and column
(4) it connects, under the drive of motor or pneumatic cylinder, the front support rod (21) is successively stretched from telescopic cavity (23) with back stay (22)
Out, the Level tune for realizing rack body (1), when rack body (1) needs angular adjustment, front support rod (21) and back stay (22)
It relatively rotates.
3. a kind of mounting bracket of liquid crystal-spliced screen according to claim 1, which is characterized in that set on the column (4)
Have a sliding slot (41) along the vertical direction, be equipped with sliding block (42) inside the sliding slot (41), the sliding block (42) respectively with rotation
Telescopic rod (2) is connected with telescopic rod (3) far from the one end of rack body (1).
4. a kind of mounting bracket of liquid crystal-spliced screen according to claim 3, which is characterized in that on the column (4) also
Equipped with limited block (43), the limited block (43) is socketed in rotation telescopic rod (2) and telescopic rod (3) close to sliding block respectively
(42) one end is threadedly engaged, the limited block between limited block (43) and rotation telescopic rod (2) and telescopic rod (3)
(43) for limiting the movement of sliding block (42).
5. a kind of mounting bracket of liquid crystal-spliced screen according to any one of claims 1 to 4, which is characterized in that the branch
It is additionally provided with anticollison block (11) at (3) one face lower edges of frame ontology (1) articulated telescopic bar, anticollison block (11) the covered stent sheet
Body (1) corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620452.XU CN208779045U (en) | 2018-09-30 | 2018-09-30 | A kind of mounting bracket of liquid crystal-spliced screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620452.XU CN208779045U (en) | 2018-09-30 | 2018-09-30 | A kind of mounting bracket of liquid crystal-spliced screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208779045U true CN208779045U (en) | 2019-04-23 |
Family
ID=66161570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821620452.XU Active CN208779045U (en) | 2018-09-30 | 2018-09-30 | A kind of mounting bracket of liquid crystal-spliced screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208779045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792890A (en) * | 2019-11-18 | 2020-02-14 | 盐城吉大智能终端产业研究院有限公司 | Convenient 5G for car networking monitor information display screen of equipment |
| CN110910782A (en) * | 2019-10-30 | 2020-03-24 | 深圳博邦诚光电有限公司 | Liquid crystal splicing display screen |
-
2018
- 2018-09-30 CN CN201821620452.XU patent/CN208779045U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110910782A (en) * | 2019-10-30 | 2020-03-24 | 深圳博邦诚光电有限公司 | Liquid crystal splicing display screen |
| CN110910782B (en) * | 2019-10-30 | 2021-06-18 | 深圳博邦诚光电有限公司 | Liquid crystal splicing display screen |
| CN110792890A (en) * | 2019-11-18 | 2020-02-14 | 盐城吉大智能终端产业研究院有限公司 | Convenient 5G for car networking monitor information display screen of equipment |
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