CN210192624U - Rotation supporting device for liquid crystal display - Google Patents
Rotation supporting device for liquid crystal display Download PDFInfo
- Publication number
- CN210192624U CN210192624U CN201920512685.6U CN201920512685U CN210192624U CN 210192624 U CN210192624 U CN 210192624U CN 201920512685 U CN201920512685 U CN 201920512685U CN 210192624 U CN210192624 U CN 210192624U
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- plate
- back plate
- sliding
- hinge
- fixed
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Abstract
The utility model belongs to the technical field of liquid crystal display production equipment, in particular to a liquid crystal display rotation supporting device, which comprises a back plate and a bottom plate, wherein the L-shaped brackets are formed, the brackets are at least two and distributed in parallel, the bottom plate is fixed on the front side of the back plate, the front side of the back plate is also provided with a sucker, and the sucker is connected with a negative pressure system; the back plate is fixed on the back side of the base, the bracket is connected with a hinge, the hinge is arranged on the outer side of the joint of the back plate and the bottom plate, and a rotating shaft of the hinge is horizontally arranged and is parallel to the back plate; the hinge is fixed on the sliding block, the base is provided with a sliding chute, and the sliding chute is vertical to the backup plate; the sliding block is slidably arranged in the sliding groove to form a sliding pair; the back side of the back plate of the bracket faces the front side of the backup plate; the slide block is provided with a position fixing device for fixing the position of the slide block. The utility model provides a LCD rotates strutting arrangement, in the transportation, places LCD slope, and the focus is successively leaned on one's side cheaply, is difficult for breaking away from the sucking disc.
Description
Technical Field
The utility model belongs to the technical field of LCD production facility, specifically be LCD rotation support device.
Background
Liquid crystal display places on the bracket when producing the circulation on the line, and is fixed through the sucking disc, because the display is placed perpendicularly, removes the in-process at the bracket, and the transportation line function is unstable takes place to rock easily, and the display can break away from the sucking disc, causes the display to break.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a place LCD strutting arrangement that the display breaks away from the sucking disc.
The specific technical scheme is as follows:
the rotary supporting device of the liquid crystal display comprises L-shaped brackets consisting of a back plate and a bottom plate, wherein the number of the brackets is at least two, the brackets are distributed in parallel, the bottom plate is fixed on the front side of the back plate, and the front side of the back plate is also provided with a sucking disc which is connected with a negative pressure system; the back plate is fixed on the back side of the base, the bracket is connected with a hinge, the hinge is arranged on the outer side of the joint of the back plate and the bottom plate, and a rotating shaft of the hinge is horizontally arranged and is parallel to the back plate; the hinge is fixed on the sliding block, the base is provided with a sliding chute, and the sliding chute is perpendicular to the backup plate; the sliding block is slidably arranged in the sliding groove to form a sliding pair; the back side of the back plate of the bracket faces the front side of the backup plate; the sliding block is provided with a position fixing device for fixing the position of the sliding block.
The position fixing device comprises an inclined plate, the inclined plate is positioned between a back plate and a backup plate, the lower end of the inclined plate is hinged to a sliding block, the upper end of the inclined plate is hinged to the backup plate, waist-shaped holes are formed in the upper direction and the lower direction of the inclined plate, screws are slidably mounted in the waist-shaped holes and hinged to the tail ends of adjusting screws, and the adjusting screws are horizontally arranged and mounted in threaded holes of the backup plate through threads; the adjusting screw rod is parallel to the sliding groove.
Furthermore, the base in be equipped with compression spring, compression spring sets up perpendicularly, and the upper end is fixed at the lower surface of bottom plate, and the lower extreme is fixed in the recess of base.
Preferably, the bottom plate side be equipped with the deflector, the deflector upper surface is the inclined plane, still including installing to lean on the post on producing the line, lean on post and deflector upper surface slope sliding contact, push down the bottom plate to the level.
The utility model provides a LCD rotates strutting arrangement, in the transportation, places LCD slope, and the focus is successively leaned on one's side cheaply, is difficult for breaking away from the sucking disc.
Drawings
Fig. 1 is a schematic sectional structure of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a schematic front view of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings:
as shown in fig. 1 and 2, the lcd rotation supporting device includes two L-shaped brackets formed by a back plate 1 and a bottom plate 2, as shown in fig. 3, the two brackets are distributed in parallel, the bottom plate 2 is fixed on the front side of the back plate 1, a suction cup 3 is further installed on the front side of the back plate 1, and the suction cup 3 is connected with a negative pressure system; two suckers are arranged on each back plate 1 and distributed up and down.
The back plate type back plate support is characterized by further comprising a horizontal base 4, a vertical back plate 5 is fixed on the rear side of the base 4, the bracket is connected with a hinge 9, the hinge 9 is installed on the outer side of the joint of the back plate 1 and the bottom plate 2, and a rotating shaft of the hinge 9 is horizontally arranged and is parallel to the back plate 5; the hinge 9 is fixed on the sliding block 8, the base 4 is provided with a sliding chute 7, and the sliding chute 7 is vertical to the backup plate 5; the sliding block 8 is arranged in the sliding groove 7 in a sliding way to form a sliding pair; the back side of the back plate 1 of the bracket faces the front side of the backup plate 5; the liquid crystal display is placed on the bracket, the bracket can turn around the hinge 9, the vertically placed liquid crystal display is turned backwards by a certain angle, partial gravity of the liquid crystal display is transferred to the back plate 1, and the liquid crystal display cannot be separated from the sucker 3 even if the bracket shakes when moving on a production line. The slider 8 is provided to adjust the tilting angle of the bracket to accommodate displays of different sizes. The sliding block 8 is provided with a position fixing device for fixing the position of the sliding block 8. The slide block 8 is adjusted to a proper position and then fixed.
Specifically, the position fixing device comprises an inclined plate 11, the inclined plate 11 is positioned between the back plate 1 and the backup plate 5, the lower end of the inclined plate 11 is hinged to the slider 8, the upper end of the inclined plate 11 is hinged to the backup plate 5, a waist-shaped hole 12 is formed in the upper direction and the lower direction of the inclined plate 11, a screw is arranged in the waist-shaped hole 12 in a sliding mode, the screw is hinged to the tail end of an adjusting screw 10, the adjusting screw 10 is horizontally arranged, and the adjusting screw is installed in a threaded hole of the backup plate 5; the adjusting screw 10 is parallel to the chute 7. Swash plate 11, backup plate 5, base 4 constitute a right angled triangle structure, and wherein base 4 is the adjustable angle limit because the reason length of spout 7, through adjusting screw 10 as the right angle limit parallel with base 4, and the length of adjusting screw 10 flexible out can adjust right angled triangle's swash plate inclination, the angle of 11 slopes of adjustment swash plate promptly. The back plate 1 is turned over and leans against the sloping plate 11.
The base 4 in be equipped with compression spring 6, compression spring 6 sets up perpendicularly, and the upper end is fixed at the lower surface of bottom plate 2, the lower extreme is fixed in the recess of base 4. Under the action of the compression spring 6, the bracket is overturned towards the backup plate 5.
In order to realize that the bracket can turn over the LCD to vertical state when moving to the station, the technical scheme that the field is comparatively commonly used has been adopted, 2 sides of bottom plate be equipped with deflector 13, deflector 13 is the wedge structure, the upper surface is the inclined plane for support on the production line and lean on the post and push down bottom plate 2 to the level. The abutment posts are in sliding contact with the inclined surfaces of the guide plate 13, and as the entire bracket moves to the station, the abutment posts gradually press down the guide plate 13 until the base plate 2 is turned to the horizontal state.
It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (3)
1. The rotary supporting device of the liquid crystal display comprises L-shaped brackets consisting of a back plate and a bottom plate, wherein the number of the brackets is at least two, the brackets are distributed in parallel, the bottom plate is fixed on the front side of the back plate, and the front side of the back plate is also provided with a sucking disc which is connected with a negative pressure system;
the back plate is characterized by further comprising a horizontal base, a vertical back plate is fixed on the rear side of the base, the bracket is connected with a hinge, the hinge is installed on the outer side of the joint of the back plate and the bottom plate, and a rotating shaft of the hinge is horizontally arranged and is parallel to the back plate; the hinge is fixed on the sliding block, the base is provided with a sliding chute, and the sliding chute is perpendicular to the backup plate; the sliding block is slidably arranged in the sliding groove to form a sliding pair; the back side of the back plate of the bracket faces the front side of the backup plate;
the sliding block is provided with a position fixing device for fixing the position of the sliding block.
2. The rotary supporting device for the LCD monitor of claim 1, wherein the position fixing device comprises an inclined plate, the inclined plate is positioned between the back plate and the backup plate, the lower end of the inclined plate is hinged on the sliding block, the upper end of the inclined plate is hinged on the backup plate, a waist-shaped hole is arranged along the up-down direction of the inclined plate, a screw is arranged in the waist-shaped hole in a sliding way, the screw is hinged with the tail end of the adjusting screw rod, the adjusting screw rod is horizontally arranged and is arranged in a threaded hole of the backup plate through threads; the adjusting screw rod is parallel to the sliding groove.
3. The rotation supporting device of claim 1 or 2, wherein the base is provided with a compression spring therein, the compression spring is vertically disposed, the upper end of the compression spring is fixed on the lower surface of the bottom plate, and the lower end of the compression spring is fixed in the groove of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512685.6U CN210192624U (en) | 2019-04-16 | 2019-04-16 | Rotation supporting device for liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512685.6U CN210192624U (en) | 2019-04-16 | 2019-04-16 | Rotation supporting device for liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210192624U true CN210192624U (en) | 2020-03-27 |
Family
ID=69877897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920512685.6U Expired - Fee Related CN210192624U (en) | 2019-04-16 | 2019-04-16 | Rotation supporting device for liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210192624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115307740A (en) * | 2022-10-10 | 2022-11-08 | 山东天用智能技术有限公司 | Multi-angle infrared thermometer |
-
2019
- 2019-04-16 CN CN201920512685.6U patent/CN210192624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115307740A (en) * | 2022-10-10 | 2022-11-08 | 山东天用智能技术有限公司 | Multi-angle infrared thermometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Liquid crystal display rotating support device Effective date of registration: 20220107 Granted publication date: 20200327 Pledgee: Jiangsu Zhangjiagang Rural Commercial Bank Co.,Ltd. Wuxi Branch Pledgor: ZHONGKAI PHOTOELECTRIC JIANGSU CO.,LTD. Registration number: Y2022320010008 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |