CN208652021U - A kind of liquid crystal display panel - Google Patents
A kind of liquid crystal display panel Download PDFInfo
- Publication number
- CN208652021U CN208652021U CN201821158272.4U CN201821158272U CN208652021U CN 208652021 U CN208652021 U CN 208652021U CN 201821158272 U CN201821158272 U CN 201821158272U CN 208652021 U CN208652021 U CN 208652021U
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- China
- Prior art keywords
- liquid crystal
- crystal display
- display panel
- fixedly connected
- shaft
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Abstract
The utility model discloses a kind of liquid crystal display panels, including liquid crystal display panel, the side of the liquid crystal display panel is fixedly connected with angle adjustment device, the angle adjustment device includes two fixed cases, two connecting plates and bottom plate, and the case mouth of fixed case is upward, the lower surface of two fixed cases is fixed together by two connecting plates, two sides are rotatably connected to shaft in the case of the fixed case, the opposite face of the shaft is fixedly connected with spirally-guided axis two-by-two, the liquid crystal display panel is fixedly connected on the side of bottom plate, the other side of the bottom plate is fixedly connected there are two support, two supports pass through one end that pin shaft is rotatably connected to linking arm, the other end of the linking arm is socketed with drive block.The utility model, it is convenient that the angle of liquid crystal display panel is adjusted at any time by the cooperation between the structures such as above-mentioned, and adjust more convenient.
Description
Technical field
The utility model relates to liquid crystal display panel technical field, specially a kind of liquid crystal display panel.
Background technique
Liquid crystal display panel projects light source using fluorescent tube, liquid crystal is penetrated after polarizer, light source is through filtering
Light film and another piece of polarizer, are finally incident upon and show different colors on liquid crystal display panel.Present liquid crystal display screen
Plate is shown on frequency, tv display screen and billboard by extensive with to mobile electronic device display screen, computer.But it is existing
Some display screens are generally merely able in selected location, its sight can not just be changed after fixed by changing the viewing angle of display screen
See angle.A kind of LCD device of adjustable angle as disclosed in Chinese patent CN207394300U, the utility model mistake
The rotation of motor drives the rotation of the second rotate gear, so that the rotation of the first rotate gear is driven, so that rotating block is in rotating device
Inside can rotate, so that the rotation of entire display device is driven, it is more convenient to use.But the program is driven by bi-motor
Dynamic, design cost is higher, and regulating effect is general.
Utility model content
The purpose of this utility model is to provide a kind of liquid crystal display panels, have convenience at any time to liquid crystal display
The angle of panel is adjusted, and adjusts more convenient advantage, solves existing liquid crystal display panel one
As be merely able in selected location, asking for its viewing angle can not just be changed after fixed by changing the viewing angle of display screen
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of liquid crystal display panel, including liquid crystal
The side of display screen panel, the liquid crystal display panel is fixedly connected with angle adjustment device.
The angle adjustment device includes two fixed cases, two connecting plates and bottom plate, and the case mouth of fixed case is upward, and two
The lower surface of a fixed case is fixed together by two connecting plates, the two sides company of rotation in the case of the fixed case
It is connected to shaft, the opposite face of the shaft is fixedly connected with spirally-guided axis two-by-two, and the liquid crystal display panel is fixedly connected
In the side of bottom plate, the other side of the bottom plate is fixedly connected there are two support, and two supports, which are rotated by pin shaft, to be connected
It is connected to one end of linking arm, the other end of the linking arm is socketed with drive block, and two ends of the drive block offer
Ball mounting groove, the drive block are connected with ball by ball mounting groove, and the opposite face of two fixed cases is opened
Equipped with sliding slot, two ends of the drive block pass through sliding slot, and ball is rolled along spirally-guided axial screw groove groove wall, described
The armshaft of shaft is fixedly connected with locking device.
Preferably, the locking device includes that first latching tooth ring, the second latch ring and concave shape seal block, the first latching tooth
Ring is fixedly connected on the armshaft of shaft, and is intermeshed between first latching tooth ring and the second latch ring by latch circle.
Preferably, the second latch ring set is located on the armshaft of shaft, and the side of the second latch ring is fixedly connected with
The other end of one end of first back-moving spring, the first back-moving spring is fixedly connected in the case of fixed case.
Preferably, the opposite face of two fixed cases opens up jack, and the concave shape seals both ends of the block close to its two sides
Portion passes through jack and is close to the side of the second latch ring.
Preferably, two sides of the drive block in the middle part of it offer through slot, and the surface that the concave shape seals block is run through
In through slot and surface is socketed with and seals pipe.
Preferably, the concave shape seals block and is fixedly connected with limit plate close to the both ends of its two sides, the limit plate
Upper surface is fixedly connected with second back-moving spring, and second back-moving spring is set in concave shape and seals on block and fix with fixed case and connects
It connects.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, fixed case, connecting plate, bottom plate, shaft, spirally-guided axis, support, connection of the utility model by setting
Arm, drive block and ball are released by the running of locking device first when the angle to liquid crystal display panel is adjusted
Locking to shaft, then pushes drive block, so that sliding slot sliding of two ends of drive block on fixed case, thus through even
The transmission for connecing arm and support realizes the adjusting of bottom plate and liquid crystal display panel angle, with the fortune of drive block during this
It is dynamic, so that ball is rolled along spirally-guided axial screw groove groove wall, so that spirally-guided axis and shaft are rotated, when
After completing to the adjusting of liquid crystal display panel angle, again by the running of following locking devices, the locking to shaft is realized,
To limit the rotation of shaft, the position of drive block is secured, and then realize the fixation to liquid crystal display panel angle.
Two, the utility model is novel seals block, the first reset bullet by setting first latching tooth ring, the second latch ring, concave shape
Spring, through slot seal pipe, limit plate and second back-moving spring, when carrying out angular adjustment to liquid crystal display panel among the above, operation
Person's both hands can cover pipe simultaneously, and seal pipe for two and seal together, so that the both ends that two concave shapes seal block are detached from
The side of two latch rings, to reset bullet using first during spirally-guided axis and shaft are rotated among the above
Meshing relation between the elastic force that spring provides and first latching tooth ring and the second latch ring, so that operator is covering the same of pipe
When can control promotion drive block, to realize among the above to the adjustment process of liquid crystal display panel angle, when completing among the above
After the angular adjustment of liquid crystal display panel, operator, which need to only unclamp, seals pipe as shown, providing using second back-moving spring
Elastic restoring force so that concave shape seals the side that block is attached to the second latch ring close to the both ends of its two sides again, and then limit
The movement of the second latch ring has been made, so that the latch between the second latch ring and first latching tooth block is mutually clamped, Jin Ershi
The effect of limitation shaft rotation is showed.
In conclusion convenient be at any time adjusted the angle of liquid crystal display panel, and adjust more convenient fast
Victory solves existing liquid crystal display panel and is generally merely able in selected location, changes the viewing angle of display screen, Gu
After fixed, the problem of can not just changing its viewing angle.
Detailed description of the invention
Fig. 1 is the front schematic view of the utility model structure；
Fig. 2 is the overhead sectional view of the utility model partial structurtes；
Fig. 3 is the enlarged drawing of structure at A in the utility model Fig. 2；
Fig. 4 is the overhead sectional view of the utility model partial structurtes；
Fig. 5 is the front schematic view that the utility model liquid crystal display panel lays flat rear structure.
In figure: 1- liquid crystal display panel, 2- angle adjustment device, 3- fixed case, 4- connecting plate, 5- bottom plate, 6- shaft,
7- spirally-guided axis, 8- support, 9- linking arm, 10- drive block, 11- ball, 12- locking device, 13- first latching tooth ring, 14-
Second latch ring, 15- concave shape seal block, 16- first back-moving spring, 17- through slot, 18-, and to seal pipe, 19- limit plate, 20- second multiple
Position spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 and Fig. 5 are please referred to, the utility model provides a kind of technical solution: a kind of liquid crystal display panel 1, including liquid
Crystal display screen panel 1, the side of liquid crystal display panel 1 are fixedly connected with angle adjustment device 2, pass through the angular adjustment of setting
Device 2, so that the angle of liquid crystal display panel 1 can be adjusted, and the angle adjustment device 2 can be by liquid crystal display screen
Plate 1 is laid flat completely as shown in figure 5, facilitating the effect transported to it in turn.
Fig. 1 and Fig. 2 are please referred to, angle adjustment device 2 includes two fixed cases, 3, two connecting plates 4 and bottom plate 5, and fixed
The case mouth of case 3 is upward, and the lower surface of two fixed cases 3 is fixed together by two connecting plates 4, in the case of fixed case 3
Two sides are rotatably connected to shaft 6, and the opposite face of shaft 6 is fixedly connected with spirally-guided axis 7, liquid crystal display panel 1 two-by-two
It is fixedly connected on the side of bottom plate 5, the other side of bottom plate 5 is fixedly connected there are two support 8, and two supports 8 are turned by pin shaft
Dynamic one end for being connected with linking arm 9, the other end of linking arm 9 are socketed with drive block 10, and two ends of drive block 10 open up
There is ball mounting groove, drive block 10 is connected with ball 11 by ball mounting groove, and the opposite face of two fixed cases 3 opens up
There is sliding slot, two ends of drive block 10 pass through sliding slot, and ball 11 is rolled along the spiral groove groove wall of spirally-guided axis 7, shaft 6
Armshaft be fixedly connected with locking device 12, when the angle to liquid crystal display panel 1 is adjusted, first by locking dress
The running for setting 12 releases locking to shaft 6, drive block 10 is then pushed, so that two ends of drive block 10 are along fixed case 3
On sliding slot sliding, so that the transmission through linking arm 9 and support 8, realizes the tune of 1 angle of bottom plate 5 and liquid crystal display panel
Section so that ball 11 is rolled along the spiral groove groove wall of spirally-guided axis 7, and then makes with the movement of drive block 10 during this
It obtains spirally-guided axis 7 and shaft 6 is rotated, after completing the adjusting to 1 angle of liquid crystal display panel, under
The running of locking device 12 is stated, realizes that the locking to shaft 6 secures the position of drive block 10 to limit the rotation of shaft 6
It sets, and then realizes the fixation to 1 angle of liquid crystal display panel.
Please see Fig. 2 to Fig. 4, locking device 12 includes that first latching tooth ring 13, the second latch ring 14 and concave shape seal block 15,
First latching tooth ring 13 is fixedly connected on the armshaft of shaft 6, and passes through latch between first latching tooth ring 13 and the second latch ring 14
Circle intermeshing, the second latch ring 14 is set on the armshaft of shaft 6, and the side of the second latch ring 14 is fixedly connected with first
One end of reset spring 16, the other end of first back-moving spring 16 are fixedly connected in the case of fixed case 3, two fixed cases 3
Opposite face opens up jack, and concave shape seals block 15 and passes through jack close to the both ends of its two sides and be close to the side of the second latch ring 14
Face, two sides of the drive block 10 in the middle part of it offer through slot 17, and concave shape seals the surface of block 15 through through slot 17 and surface
It is socketed with and seals pipe 18, concave shape seals block 15 and is fixedly connected with limit plate 19 close to the both ends of its two sides, the limit plate 19
Upper surface is fixedly connected with second back-moving spring 20, and second back-moving spring 20 is set in concave shape and seals on block 15 and and fixed case
3 are fixedly connected, and when carrying out angular adjustment to liquid crystal display panel 1 among the above, operator's both hands can cover pipe 18 simultaneously,
And seal pipe 18 for two and seal together, so that the both ends that two concave shapes seal block 15 are detached from the side of the second latch ring 14,
To elasticity during spirally-guided axis 7 among the above and shaft 6 are rotated, provided using first back-moving spring 16
Meshing relation between power and first latching tooth ring 13 and the second latch ring 14, so that operator can be left while covering pipe 18
Right promotion drive block 10, to realize among the above to the adjustment process of 1 angle of liquid crystal display panel, when being completed among the above to liquid
After the angular adjustment of crystal display screen panel 1, operator, which need to only unclamp, seals pipe 18 as shown in figure 3, mentioning using second back-moving spring 20
The elastic restoring force of confession, so that concave shape seals the side that block 15 is attached to the second latch ring 14 close to the both ends of its two sides again,
And then the movement of the second latch ring 14 is limited, so that the latch between the second latch ring 14 and first latching tooth block 13 is mutual
Clamping, and then realize the effect that limitation shaft 6 rotates.
In conclusion convenient be at any time adjusted the angle of liquid crystal display panel 1, and adjust more convenient fast
Victory solves existing liquid crystal display panel 1 and is generally merely able in selected location, changes the viewing angle of display screen,
After fixation, the problem of can not just changing its viewing angle.
Working principle: the liquid crystal display panel 1 is when the angle to liquid crystal display panel 1 is adjusted, operator
Both hands can cover pipe 18 simultaneously, and seal pipe 18 for two and seal together, so that the both ends that two concave shapes seal block 15 are de-
Side from the second latch ring 14 then pushes drive block 10, so that sliding slot of two ends of drive block 10 on fixed case 3
Sliding, so that the transmission through linking arm 9 and support 8, realizes the adjusting of 1 angle of bottom plate 5 and liquid crystal display panel, this process
In with drive block 10 movement so that ball 11 along spirally-guided axis 7 spiral groove groove wall roll so that spirally-guided
Axis 7 and shaft 6 are rotated, and after completing the adjusting to 1 angle of liquid crystal display panel, operator, which need to only unclamp, seals pipe 18
As shown in figure 3, the elastic restoring force provided using second back-moving spring 20, so that concave shape seals block 15 close to the both ends of its two sides
Portion is attached to the side of the second latch ring 14 again, and then limits the movement of the second latch ring 14, so that the second latch ring
Latch between 14 and first latching tooth block 13 is mutually clamped, and then realizes the effect that limitation shaft 6 rotates, and secures drive block
10 position realizes the fixation to 1 angle of liquid crystal display panel.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of liquid crystal display panel, including liquid crystal display panel (1), it is characterised in that: the liquid crystal display panel
(1) side is fixedly connected with angle adjustment device (2)；
The angle adjustment device (2) includes two fixed cases (3), two connecting plates (4) and bottom plate (5), and fixed case (3)
Case mouth is upward, and the lower surface of two fixed cases (3) is fixed together by two connecting plates (4), the fixed case
(3) two sides are rotatably connected to shaft (6) in case, and the opposite face of the shaft (6) is fixedly connected with spirally-guided axis two-by-two
(7), the liquid crystal display panel (1) is fixedly connected on the side of bottom plate (5), and the other side of the bottom plate (5) is fixedly connected
There are two support (8), two supports (8) are rotatably connected to one end of linking arm (9), the linking arm by pin shaft
(9) the other end is socketed with drive block (10), and two ends of the drive block (10) offer ball mounting groove, the biography
Motion block (10) is connected with ball (11) by ball mounting groove, and the opposite face of two fixed cases (3) offers cunning
Slot, two ends of the drive block (10) pass through sliding slot, and ball (11) is rolled along the spiral groove groove wall of spirally-guided axis (7)
Dynamic, the armshaft of the shaft (6) is fixedly connected with locking device (12).
2. a kind of liquid crystal display panel according to claim 1, it is characterised in that: the locking device (12) includes the
One latch ring (13), the second latch ring (14) and concave shape are sealed block (15), and the first latching tooth ring (13) is fixedly connected on shaft
(6) it on armshaft, and is intermeshed between first latching tooth ring (13) and the second latch ring (14) by latch circle.
3. a kind of liquid crystal display panel according to claim 2, it is characterised in that: the second latch ring (14) is arranged
On the armshaft of shaft (6), and the side of the second latch ring (14) is fixedly connected with one end of first back-moving spring (16), described
The other end of first back-moving spring (16) is fixedly connected in the case of fixed case (3).
4. a kind of liquid crystal display panel according to claim 3, it is characterised in that: the phase of two fixed cases (3)
Opposite opens up jack, and the concave shape seals block (15) and passes through jack close to the both ends of its two sides and be close to the second latch ring (14)
Side.
5. a kind of liquid crystal display panel according to claim 4, it is characterised in that: the drive block (10) is close to wherein
The two sides in portion offer through slot (17), and the concave shape seals the surface of block (15) through through slot (17) and surface is socketed with and seals pipe
(18)。
6. a kind of liquid crystal display panel according to claim 5, it is characterised in that: it is close that the concave shape seals block (15)
The both ends of its two sides are fixedly connected with limit plate (19), and the upper surface of the limit plate (19) is fixedly connected with the second reset bullet
Spring (20), and second back-moving spring (20) is set in concave shape and seals on block (15) and be fixedly connected with fixed case (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158272.4U CN208652021U (en) | 2018-07-21 | 2018-07-21 | A kind of liquid crystal display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158272.4U CN208652021U (en) | 2018-07-21 | 2018-07-21 | A kind of liquid crystal display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208652021U true CN208652021U (en) | 2019-03-26 |
Family
ID=65785956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821158272.4U Expired - Fee Related CN208652021U (en) | 2018-07-21 | 2018-07-21 | A kind of liquid crystal display panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208652021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998826A (en) * | 2019-05-06 | 2019-07-12 | 杨秀霞 | A kind of Multifunction obstetrical care bed |
-
2018
- 2018-07-21 CN CN201821158272.4U patent/CN208652021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998826A (en) * | 2019-05-06 | 2019-07-12 | 杨秀霞 | A kind of Multifunction obstetrical care bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20190721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |