CN210890830U - Plastic support structure of liquid crystal display screen - Google Patents
Plastic support structure of liquid crystal display screen Download PDFInfo
- Publication number
- CN210890830U CN210890830U CN201922150016.1U CN201922150016U CN210890830U CN 210890830 U CN210890830 U CN 210890830U CN 201922150016 U CN201922150016 U CN 201922150016U CN 210890830 U CN210890830 U CN 210890830U
- Authority
- CN
- China
- Prior art keywords
- gear
- liquid crystal
- crystal display
- rod
- support structure
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 32
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 230000002349 favourable Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000003781 Tooth Socket Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model discloses a liquid crystal display's plastics bearing structure, including support post, hand wheel and gear two, there is the crossbeam board through the bolt fastening on the support post lateral wall, crossbeam inboard internal rotation is connected with the gear pole, gear pole one end is pegged graft and is had the hand wheel, the gear pole is gone up the nestification and is had gear two. Has the advantages that: the utility model discloses a set up hand wheel, gear one and gag lever post on original sclausura bearing structure, realized that liquid crystal display sclausura bearing structure possesses the function of adjustable width, be favorable to the nimble use of device.
Description
Technical Field
The utility model relates to a liquid crystal display installs technical field, concretely relates to liquid crystal display's plastics bearing structure.
Background
Liquid Crystal Displays (LCDs) are used in digital watches and one type of display for many portable computers. The LCD display uses two pieces of polarized materials, between which is liquid crystal solution, the current science and technology information products of the Liquid Crystal Display (LCD) are developed towards the light, thin, short and small targets, the traditional display modes such as a CRT image display, an LED display panel and the like are all limited by the factors of overlarge volume or huge power consumption and the like, the actual requirements of users cannot be met, and the advantages of right-angle display, low power consumption, small volume, zero radiation and the like of the liquid crystal display technology can ensure that the users can enjoy the best visual environment.
Most of the existing liquid crystal display screen supporting structures are installed with holes, so that the installation is inconvenient, and the width of the supporting structures with holes cannot be adjusted to adapt to display screens with different sizes.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, now provide a liquid crystal display's plastics bearing structure, solve present liquid crystal display bearing structure and mostly all be porose installation, the installation is inconvenient, and porose bearing structure can not adjust the problem that the width adapts to not unidimensional display screen.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a liquid crystal display's plastics bearing structure, including support post, hand wheel and gear two, there is the crossbeam board through the bolt fastening on the support post lateral wall, crossbeam inboard internal rotation is connected with the gear pole, gear pole one end is pegged graft and is had the hand wheel, the gear pole is gone up the nestification and is had gear two.
Through adopting above-mentioned technical scheme, the crossbeam board can be followed dismantle on the support column, second hand wheel is used for rotating the gear pole rotates, the gear pole is the plastics material.
Furthermore, a first gear is nested on the gear rod on two sides of the second gear, and a base is formed at the bottom of the supporting upright post.
By adopting the technical scheme, the first gear is used for adjusting the clamping width of the device, and the second gear is used for limiting the rotation of the gear rod.
Furthermore, a fixing plate is fixed on the other side wall of the cross beam plate through a clamping groove, and an upper clamping rod is connected to the back of the fixing plate close to the top of the cross beam plate in a sliding mode.
Furthermore, the back of the fixing plate is close to the bottom of the cross beam plate and is connected with a lower clamping rod in a sliding mode, the upper clamping rod and the lower clamping rod are all nested with limiting sleeves, and one end of the upper clamping rod and one end of the lower clamping rod are all formed with clamping hooks.
By adopting the technical scheme, the upper clamping rod and the lower clamping rod can slide along the slotted hole on the cross beam plate, and the limiting sleeve is used for restricting the sliding directions of the upper clamping rod and the lower clamping rod.
Further, the upper clamping rod and the lower clamping rod are meshed with the first gear.
By adopting the technical scheme, the side walls of the upper clamping rod and the lower clamping rod are respectively provided with the insection.
Furthermore, a limiting rod is connected above the second gear and the cross beam plate through threads, and a nut is inserted into the top of the limiting rod.
Through adopting above-mentioned technical scheme, the end of gag lever post can block into in the tooth's socket of gear two, can restrict the rotation of any direction of gear two, and then reached fixed liquid crystal display's purpose.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving the current liquid crystal display bearing structure most all be porose installation, the installation is inconvenient, and porose bearing structure can not adjust the problem that the width adapts to not unidimensional display screen, the utility model discloses a set up hand wheel, gear one and gag lever post on original sclausura bearing structure, realized that liquid crystal display sclausura bearing structure possesses the function of adjustable width, be favorable to the nimble use of device.
Drawings
Fig. 1 is a schematic structural view of a plastic support structure of a liquid crystal display panel according to the present invention;
fig. 2 is a schematic view of a connection relationship between an upper clamping bar, a lower clamping bar and a first gear in a plastic supporting structure of a liquid crystal display panel according to the present invention;
fig. 3 is a schematic diagram of a positional relationship between a second gear and a limiting rod in the plastic support structure of the liquid crystal display panel according to the present invention;
fig. 4 is a right side view of the gear rod in the plastic supporting structure of the liquid crystal display panel of the present invention.
The reference numerals are explained below:
1. supporting the upright post; 2. a base; 3. a fixing plate; 4. a beam plate; 5. a hook; 6. a hand wheel; 7. a first gear; 8. an upper clamping rod; 9. a lower clamping rod; 10. a limiting sleeve; 11. a second gear; 12. a gear lever; 13. a limiting rod; 14. and (4) a nut.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, the plastic supporting structure of a liquid crystal display in this embodiment includes a supporting column 1, a hand wheel 6 and a second gear 11, a cross beam plate 4 is fixed on a side wall of the supporting column 1 through a bolt, a gear rod 12 is rotatably connected in the cross beam plate 4, the hand wheel 6 is inserted into one end of the gear rod 12, the second gear 11 is nested on the gear rod 12, the cross beam plate 4 can be detached from the supporting column, the hand wheel 6 is used for rotating the gear rod 12, and the gear rod 12 is made of plastic.
A first gear 7 is nested on a gear rod 12 on two sides of a second gear 11, a base 2 is formed at the bottom of the supporting upright post 1, the first gear 7 is used for adjusting the clamping width of the device, and the second gear 11 is used for limiting the rotation of the gear rod 12.
The other side wall of the cross beam plate 4 is fixed with a fixed plate 3 through a clamping groove, and the back of the fixed plate 3 is connected with an upper clamping rod 8 close to the top of the cross beam plate 4 in a sliding manner.
The back of the fixed plate 3 is close to the sliding connection of the bottom of the cross beam plate 4 and is provided with a lower clamping rod 9, a limiting sleeve 10 is nested on the upper clamping rod 8 and the lower clamping rod 9, a clamping hook 5 is formed at one end of the upper clamping rod 8 and one end of the lower clamping rod 9, the upper clamping rod 8 and the lower clamping rod 9 can slide along the slotted hole in the cross beam plate 4, and the limiting sleeve 10 is used for constraining the sliding direction of the upper clamping rod 8 and the lower clamping rod 9.
The upper clamping rod 8 and the lower clamping rod 9 are both meshed with the first gear 7, and one side wall of the upper clamping rod 8 and one side wall of the lower clamping rod 9 are both provided with insections.
Directly over the second gear 11 there is a limit rod 13 through threaded connection with the cross beam plate 4, a nut 14 is inserted at the top of the limit rod 13, the end of the limit rod 13 can be clamped into the tooth socket of the second gear 11, the rotation of the second gear 11 in any direction can be limited, and the purpose of fixing the liquid crystal display screen is achieved.
The specific implementation process of this embodiment is as follows: firstly, the base 2 is placed at a proper position on a desktop, then a hand wheel 6 is rotated, the hand wheel 6 drives two groups of gears I7 to rotate, the two groups of gears I7 drive two groups of upper clamping rods 8 and two groups of lower clamping rods 9 to move up and down to adjust the width, when the hand wheel 6 rotates forwards, the upper clamping rods 8 move up, the lower clamping rods 9 move down, the clamping width is increased, when the hand wheel 6 rotates backwards, the upper clamping rods 8 move down, the lower clamping rods 9 move up, the clamping width is reduced, then the liquid crystal display screen is placed into the clamping hooks 5 of the lower clamping rods 9, the hand wheel 6 is adjusted again to enable the clamping hooks 5 to clamp the liquid crystal display screen, finally, a limiting rod 13 is rotated downwards along the thread on the cross beam plate 4 through a nut 14, the limiting rod is clamped into the tooth grooves of the gear II 11 to limit the rotation of the gear rod 12, and then the liquid crystal display screen can be, is beneficial to the flexible use of the device.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides a liquid crystal display's plastics bearing structure which characterized in that: including support post (1), hand wheel (6) and gear two (11), be fixed with crossbeam board (4) through the bolt on the support post (1) lateral wall, crossbeam board (4) internal rotation is connected with gear pole (12), gear pole (12) one end is pegged graft and is had hand wheel (6), nested on gear pole (12) have gear two (11).
2. The plastic support structure for a liquid crystal display panel according to claim 1, wherein: two sides of the second gear (11) are embedded with the first gear (7) on the gear rod (12), and a base (2) is formed at the bottom of the supporting upright post (1).
3. The plastic support structure for a liquid crystal display panel according to claim 2, wherein: a fixing plate (3) is fixed on the other side wall of the cross beam plate (4) through a clamping groove, and an upper clamping rod (8) is connected to the back of the fixing plate (3) close to the top of the cross beam plate (4) in a sliding mode.
4. A plastic support structure for a liquid crystal display panel according to claim 3, wherein: fixed plate (3) back is close to crossbeam board (4) bottom department sliding connection has lower clamping bar (9), go up clamping bar (8) with all nested stop collar (10) down on clamping bar (9), go up clamping bar (8) with clamping bar (9) one end all takes shape down and has pothook (5).
5. The plastic support structure for a liquid crystal display panel according to claim 4, wherein: the upper clamping rod (8) and the lower clamping rod (9) are meshed with the first gear (7).
6. The plastic support structure for a liquid crystal display panel according to claim 5, wherein: and a limiting rod (13) is connected above the second gear (11) and the cross beam plate (4) through threads, and a nut (14) is inserted into the top of the limiting rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922150016.1U CN210890830U (en) | 2019-12-05 | 2019-12-05 | Plastic support structure of liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922150016.1U CN210890830U (en) | 2019-12-05 | 2019-12-05 | Plastic support structure of liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210890830U true CN210890830U (en) | 2020-06-30 |
Family
ID=71321098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922150016.1U Expired - Fee Related CN210890830U (en) | 2019-12-05 | 2019-12-05 | Plastic support structure of liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210890830U (en) |
-
2019
- 2019-12-05 CN CN201922150016.1U patent/CN210890830U/en not_active Expired - Fee Related
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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: 20200630 Termination date: 20201205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |