CN205001801U - Liquid crystal concatenation curtain of maintenance mode that leans forward - Google Patents
Liquid crystal concatenation curtain of maintenance mode that leans forward Download PDFInfo
- Publication number
- CN205001801U CN205001801U CN201520736140.5U CN201520736140U CN205001801U CN 205001801 U CN205001801 U CN 205001801U CN 201520736140 U CN201520736140 U CN 201520736140U CN 205001801 U CN205001801 U CN 205001801U
- Authority
- CN
- China
- Prior art keywords
- curtain wall
- fixed
- support
- display unit
- curtain
- 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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- Curtains And Furnishings For Windows Or Doors (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model provides a liquid crystal concatenation curtain of maintenance mode that leans forward, including display element screen, curtain support, the activity horizontal pole passes through the spring holder transversely to be fixed on the curtain support and can move about from top to bottom along with the spring, display element screen back lid is fixed with locating support and runing rest, locating support one end symmetry is fixed in display element screen back top, and the other end has the trip, and the trip card is on the movable whippletree of curtain support, runing rest one end is fixed in display element screen back lid below, and the other end has the pivot, and support middle part evagination forms protruding rank, the pivot card is in the recess that the curtain support was seted up, the pivot mounting is fixed the pivot in the recess of curtain support, fixedly connected with wire rope still between display element screen back lid and the activity horizontal pole, activity horizontal pole still are connected with the one end of string. The utility model discloses the product, it is more convenient to maintain, reduces the cost of liquid crystal concatenation curtain, saves the space that liquid crystal concatenation curtain occupy greatly, has improved the space utilization of surveillance center.
Description
Technical field
The utility model relates to liquid crystal spliced curtain wall, and specifically a kind of employing mode of turning forward carries out the liquid crystal spliced curtain wall structure safeguarded.
Background technique
The mounting type of current liquid crystal display splicing wall mainly contains: rear maintenance and front maintenance two kinds.The service clearance referring to reserved 0.8-1 rice after mosaic screen body is installed in rear maintenance, carry out dismantling and installing from the back side of mosaic screen body, Maintenance Design after adopting, if when middle one piece of LCD concatenation unit goes wrong and needs to change, often need neighbouring LCD concatenation unit all to remove, safeguard inconvenience.Front maintenance is installed and is referred to the back space not taking wall, adopts wall-hung type or installation by adhering, carries out the liquid crystal display splicing wall of Installation and Debugging and maintenance in front.At present on the market the front maintenance mode of liquid crystal display splicing wall be substantially adopt manually, hydraulic pressure or electronic mode, will shield the release of body level by support, then carry out Installation and Debugging and maintenance to shielding body.The mode that employing level pushes, mosaic screen body needs by the parallel stent support in both sides, and thus both sides support arm all will bear the weight of mosaic screen body, stressed larger; And adopting hydraulic pressure, Electric actuator to promote, structure is more complicated, and power consumption is large, further increases the cost of liquid crystal display splicing wall.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides the liquid crystal spliced curtain wall product that maintenance mode is leaned forward in a kind of employing.
Lean forward the liquid crystal spliced curtain wall of maintenance mode, comprises display unit screen, curtain wall support; Curtain wall support has laterally corresponding slotted eye, movable cross bar two ends are each passed through slotted eye, and also can be up and down with spring in curtain wall support by spring seat horizontal being fixed on; Display unit screen bonnet is fixed with upper and lower two pairs of supports, is respectively locating support and runing rest; Locating support one end symmetry is fixed on display unit screen back side, and the other end has snap fit, and snap fit is stuck in above the movable whippletree of curtain wall support;
Runing rest one end is fixed on below display unit screen bonnet, and the other end has rotating shaft, and mid-stent evagination forms convex rank; Rotating shaft is stuck in the groove that curtain wall support offers; Rotating shaft is fixed in the groove of curtain wall support with the rotating shaft fixed block that curtain wall support groove is contrary by an opening direction, and makes it to become running shaft when display unit screen leans forward; Described rotating shaft fixed block passes through two ends screw locking in curtain wall support;
Also be fixedly connected with wire rope between display unit screen bonnet and movable cross bar, movable cross bar is also connected with one end of cord.
The utility model product, adopt the mode that turns forward to safeguard and dismounting liquid crystal spliced curtain wall, support force is little, safeguards convenient, without hydraulic pressure, the redundant equipment such as electronic, the cost of reduction liquid crystal spliced curtain wall.On the other hand, adopt the maintenance mode that leans forward to install, the liquid crystal spliced curtain wall back side, without the need to headspace, can directly adopt wall built-up or installation by adhering, greatly saves the space that liquid crystal spliced curtain wall takies, improves the space availability ratio of Surveillance center.
Accompanying drawing explanation
Fig. 1 is the structural representation of liquid crystal spliced curtain wall of the present utility model.
Fig. 2 is the profile that display unit shields when fixing.
Fig. 3 is the schematic diagram of plan view left after 90-degree rotation of Fig. 2.
Fig. 4 is schematic diagram when display unit screen leans forward in Fig. 2.
Fig. 5 is the schematic diagram of another angle when display unit screen leans forward in Fig. 4.
Fig. 6 is the schematic diagram (view direction is consistent with Fig. 3) of runing rest
Fig. 7 is the right elevation of Fig. 6.
Fig. 8 is the enlarged view in A portion in Fig. 5.
Be labeled as in figure: display unit screen 1, curtain wall support 2, locating support 3, runing rest 4, rotating shaft fixed block 5, movable whippletree 6, spring seat 7, cord 8, wire rope 9, rotating shaft 10, convex rank 11, snap fit 12, slotted eye 13, spring 14, groove 15.
Embodiment
By the following examples the utility model is described in detail.
As shown in Fig. 1 ~ 8, the liquid crystal spliced curtain wall of the maintenance mode that leans forward, comprises display unit screen 1, curtain wall support 2; Curtain wall support 2 has laterally corresponding slotted eye, movable cross bar 6 two ends are each passed through slotted eye 13, and also can be up and down with spring 14 in curtain wall support 2 by spring seat 7 horizontal being fixed on; Display unit shields 1 bonnet and is fixed with upper and lower two pairs of supports, is respectively locating support 3 and runing rest 4; Locating support 3 one end symmetry is fixed on display unit and shields 1 back side, and the other end has snap fit 12, and snap fit 12 is stuck in above the movable whippletree 6 of curtain wall support;
Runing rest 4 one end is fixed on display unit and shields below 1 bonnet, and the other end has rotating shaft 10, and mid-stent evagination forms convex rank 11; Rotating shaft 10 is stuck in the groove 15 that curtain wall support 2 offers; Rotating shaft 10 is fixed in the groove 15 of curtain wall support 2 with the rotating shaft fixed block 5 that curtain wall support 2 groove 15 is contrary by an opening direction, and makes it to become running shaft when display unit screen 1 leans forward; Described rotating shaft fixed block 5 passes through two ends screw locking in curtain wall support 2;
Display unit shields between 1 bonnet and movable cross bar 6 and is also fixedly connected with wire rope 9, and movable cross bar 6 is also connected with one end of cord 8.
Usage mode below in conjunction with accompanying drawing simple declaration the utility model product:
As shown in Figure 2 and Figure 3, when after liquid crystal spliced curtain wall installation, display unit screen 1 to be fixed in curtain wall support 2 by locating support 3 and rotary shaft rack 4.
As shown in Figure 4, Figure 5, when being fixed on the cord 8 on movable cross bar 6 toward drop-down, movable cross bar 6 is stressed to be pressed down, the snap fit 12 disengaging activity cross bar 6 of locating support 6 one end, display unit screen 1 turns forward centered by rotating shaft 10, and movable cross bar 6 resets under two ends spring 14 acts on.Display unit shields 1 bonnet and is fixed with wire rope 9 and is connected to described movable cross bar 6, when described display unit screen 1 leans forward several angle, convex rank 11 in the middle of rotary shaft rack 4 prop up curtain wall support 2, simultaneously, wire rope 9 is stretching, display unit screen 1 is stable no longer to tilt, thus it is excessive and be damaged to screen body to avoid display unit to shield 1 angle of inclination, and the display unit leaned forward shields 1 convenient for maintaining personnel and carries out safeguarding and dismounting.
When needs dismounting display unit shields 1, rotating shaft fixed block 5 two ends screw will be fixed and unclamp, and take off rotating shaft fixed block 5, display unit can be shielded 1 and disassemble.
Claims (1)
1. lean forward the liquid crystal spliced curtain wall of maintenance mode, comprises display unit screen, curtain wall support; Curtain wall support has laterally corresponding slotted eye, movable cross bar two ends are each passed through slotted eye, and also can be up and down with spring in curtain wall support by spring seat horizontal being fixed on; Display unit screen bonnet is fixed with upper and lower two pairs of supports, is respectively locating support and runing rest; Locating support one end symmetry is fixed on display unit screen back side, and the other end has snap fit, and snap fit is stuck in above the movable whippletree of curtain wall support;
Runing rest one end is fixed on below display unit screen bonnet, and the other end has rotating shaft, and mid-stent evagination forms convex rank; Rotating shaft is stuck in the groove that curtain wall support offers; Rotating shaft is fixed in the groove of curtain wall support with the rotating shaft fixed block that curtain wall support groove is contrary by an opening direction, and makes it to become running shaft when display unit screen leans forward; Described rotating shaft fixed block passes through two ends screw locking in curtain wall support;
Also be fixedly connected with wire rope between display unit screen bonnet and movable cross bar, movable cross bar is also connected with one end of cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736140.5U CN205001801U (en) | 2015-09-22 | 2015-09-22 | Liquid crystal concatenation curtain of maintenance mode that leans forward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736140.5U CN205001801U (en) | 2015-09-22 | 2015-09-22 | Liquid crystal concatenation curtain of maintenance mode that leans forward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001801U true CN205001801U (en) | 2016-01-27 |
Family
ID=55158687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520736140.5U Expired - Fee Related CN205001801U (en) | 2015-09-22 | 2015-09-22 | Liquid crystal concatenation curtain of maintenance mode that leans forward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247129A (en) * | 2016-08-05 | 2016-12-21 | 广州视睿电子科技有限公司 | Hanging frame device and installation method thereof |
-
2015
- 2015-09-22 CN CN201520736140.5U patent/CN205001801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247129A (en) * | 2016-08-05 | 2016-12-21 | 广州视睿电子科技有限公司 | Hanging frame device and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20170922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |