CN211694127U - Mounting structure of LCD screen - Google Patents
Mounting structure of LCD screen Download PDFInfo
- Publication number
- CN211694127U CN211694127U CN202020276379.XU CN202020276379U CN211694127U CN 211694127 U CN211694127 U CN 211694127U CN 202020276379 U CN202020276379 U CN 202020276379U CN 211694127 U CN211694127 U CN 211694127U
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- screw thread
- connecting seat
- thread section
- external screw
- mount pad
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Abstract
The utility model relates to a LCD screen accessory technical field, concretely relates to mounting structure of LCD screen, including base plate, dwang, mount pad, head rod, first external screw thread section, second connecting rod, second external screw thread section, swivel nut. The utility model has the advantages that: the liquid crystal screen is fixed on the mounting seat through the mounting bolt, the first connecting rod and the second connecting rod are driven to mutually approach or separate by the rotation of the threaded sleeve and the action of the screwing force of the threads, and the rotating rod can rotate around the hinged part of the base plate, so that the viewing angle of the liquid crystal screen is adjusted at least in a certain range; set up connecting seat, arc wall, use outside screw to pass the arc wall, connect the mount pad on the connecting seat to the mount pad rotates certain angle around the centre of a circle of arc wall, when indoor furred ceiling installation face unevenness, through rotating the mount pad, reduces the crooked phenomenon behind the LCD screen installation, further improves and watches experience quality.
Description
Technical Field
The utility model relates to a LCD screen accessory technical field, concretely relates to mounting structure of LCD screen.
Background
The liquid crystal screen uses liquid crystal material as basic component, and the liquid crystal material is filled between two parallel plates, and the arrangement state of internal partial molecules of liquid crystal material can be changed by means of voltage so as to attain the goal of shading light and transmitting light, and can display colour image. The LCD screen is now the wide application in various multimedia occasions, current indoor furred ceiling installation formula LCD screen is generally through pedestal mounting on indoor furred ceiling, because base structure is fixed, after the installation, the viewing angle of LCD screen is also fixed, the inclination that probably produces the LCD screen is not enough, lead to viewing angle to receive the influence, for example, inclination is less, make need stand in the department far away just can comparatively conveniently watch the LCD screen, but after far away, can produce fuzziness when watching the display content on the LCD screen, the quality is watched in the influence, and when inclination is great, need stand and just can watch in near department, experience is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the problem that exists among the prior art, provide a mounting structure of LCD screen, it can realize adjusting the viewing angle of LCD screen to a certain extent at least.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
the utility model provides a mounting structure of LCD screen, includes the base plate, base plate one end articulates there is the dwang, the dwang is kept away from base plate one end and is equipped with the mount pad, the dwang is close to mount pad one end pin joint and has the head rod, the head rod is kept away from dwang one end and is equipped with first external screw thread section, the base plate other end articulates there is the second connecting rod, the second connecting rod is close to first external screw thread section one end and is equipped with and revolves to opposite second external screw thread section with first external screw thread section screw thread, the thread cover is equipped with the swivel nut on first external screw thread section, the second external.
Furthermore, four screw holes are formed in the base plate.
Further, the dwang is kept away from base plate one end rigid coupling and is had the connecting seat, be equipped with the arc wall of four through-hole forms along wherein plumb line array on the connecting seat, the mount pad offsets and passes through the screw connection with the connecting seat surface, the screw passes the arc wall and is connected connecting seat and mount pad.
Furthermore, a positioning shaft is vertically arranged on the mounting seat, and the positioning shaft penetrates through the connecting seat in a sliding fit manner.
Furthermore, the locating shaft penetrates through one end of the connecting seat to be provided with a limiting block, and the limiting block is in sliding contact with the surface of the connecting seat.
The utility model has the advantages that: the liquid crystal screen is fixed on the mounting seat through the mounting bolt, the first connecting rod and the second connecting rod are driven to mutually approach or separate by the rotation of the threaded sleeve and the action of the screwing force of the threads, and the rotating rod can rotate around the hinged part of the base plate, so that the viewing angle of the liquid crystal screen is adjusted at least in a certain range; the mounting seat is connected to the connecting seat by penetrating an external screw through the arc-shaped groove, and rotates a certain angle around the circle center of the arc-shaped groove, so that when the mounting surface of the indoor suspended ceiling is uneven, the phenomenon that the liquid crystal screen is inclined after being mounted is reduced by rotating the mounting seat, and the viewing experience quality is further improved; the positioning shaft is arranged, and the installation seat can be adjusted conveniently in a rotating mode through positioning of the positioning shaft.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic bottom view of the three-dimensional structure of FIG. 1;
FIG. 3 is an exploded view of the perspective structure of FIG. 2;
the reference numerals are explained below:
1-a base plate, 2-a second connecting rod, 3-a second external thread section, 4-a thread sleeve, 5-a first connecting rod, 6-a first external thread section, 7-a rotating rod, 8-an arc-shaped groove, 9-a connecting seat, 10-a limiting block, 11-a mounting seat and 12-a positioning shaft.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The mounting structure of the liquid crystal display screen shown in fig. 1-3 comprises a substrate 1, wherein four screw holes are arranged on the substrate 1, an external expansion bolt penetrates through the screw holes to horizontally mount the substrate 1 on an external indoor ceiling mounting surface, one end of the substrate 1 is hinged with a rotating rod 7, one end of the rotating rod 7, which is far away from the substrate 1, is provided with a mounting seat 11, four screw holes are arranged on the mounting seat 11, the external liquid crystal display screen is mounted on the mounting seat 11 through screws/bolts, one end of the rotating rod 7, which is close to the mounting seat 11, is pivoted with a first connecting rod 5, one end of the first connecting rod 5, which is far away from the rotating rod 7, is provided with a first external thread section 6, the other end of the substrate 1 is hinged with a second connecting rod 2, one end of the second connecting rod 2, which is close to the first external thread section, the first external thread section 6 and the second external thread section 3 are sleeved with screw sleeves 4 in a threaded manner, the screw sleeves 4 are respectively provided with two screw holes matched with the first external thread section 6 and the second external thread section 3, a connecting seat 9 is fixedly connected at one end of the rotating rod 7 far away from the base plate 1, four arc-shaped grooves 8 in a through hole form are arranged on the connecting seat 9 along the vertical line array, the mounting seat 11 abuts against the surface of the connecting seat 9 and is connected with the connecting seat 9 through a screw (not shown in the figure), the screw penetrates through the arc-shaped groove 8 to connect the connecting seat 9 with the mounting seat 11, a positioning shaft 12 is vertically arranged on the mounting seat 11, the positioning shaft 12 penetrates through the connecting seat 9 in a sliding fit manner, locating shaft 12 is worn out connecting seat 9 one end and is equipped with stopper 10, stopper 10 and connecting seat 9 surface sliding contact, stopper 10 are used for spacing mount pad 11, avoid mount pad 11 to drop from connecting seat 9.
The utility model discloses when using: when adjusting the viewing angle of LCD screen, at first the manual swivel nut that rotates, through swivel nut and first external screw thread section, the screw-thread fit of second external screw thread section, make the head rod, the second connecting rod is close to each other \ keeps away from, and then the drive dwang is along rotating with the articulated department of base plate, thereby adjust the viewing angle of LCD screen, the installation face unevenness when indoor furred ceiling, when leading to producing crooked phenomenon after the LCD screen installation, at first loosen four screws of wearing to establish in the arc wall soon, the mount pad can rotate around the location axle this moment, manual rotation mount pad to suitable angle again, the rotation in-process, the screw will slide in the arc wall, rotate the back that targets in place, take the screw tightly, accomplish the regulation LCD screen promptly, reduce the crooked phenomenon of LCD screen, thereby improve and watch experience quality.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a mounting structure of LCD screen, a serial communication port, including base plate (1), base plate (1) one end articulates there is dwang (7), dwang (7) are kept away from base plate (1) one end and are equipped with mount pad (11), dwang (7) are close to mount pad (11) one end pin joint has head rod (5), head rod (5) are kept away from dwang (7) one end and are equipped with first external screw thread section (6), base plate (1) other end articulates there is second connecting rod (2), second connecting rod (2) are close to first external screw thread section (6) one end and are equipped with and screw thread to opposite second external screw thread section (3) with first external screw thread section (6), the thread cover is equipped with swivel nut (4) on first external screw thread section (6), the second external screw thread section (3).
2. The mounting structure of a liquid crystal display according to claim 1, wherein four screw holes are provided on the substrate (1).
3. The mounting structure of the liquid crystal display according to claim 1, wherein a connecting seat (9) is fixedly connected to one end of the rotating rod (7) away from the substrate (1), four arc-shaped grooves (8) in the form of through holes are formed in the connecting seat (9) along a vertical line array, the mounting seat (11) abuts against the surface of the connecting seat (9) and is connected with the connecting seat (11) through screws, and the screws penetrate through the arc-shaped grooves (8) to connect the connecting seat (9) with the mounting seat (11).
4. A mounting structure of lcd panel according to claim 3, wherein the mounting base (11) is vertically provided with a positioning shaft (12), and the positioning shaft (12) is slidably fitted through the connecting base (9).
5. The mounting structure of the liquid crystal display according to claim 4, wherein the positioning shaft (12) is provided with a limiting block (10) at one end penetrating through the connecting seat (9), and the limiting block (10) is in sliding contact with the surface of the connecting seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020276379.XU CN211694127U (en) | 2020-03-06 | 2020-03-06 | Mounting structure of LCD screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020276379.XU CN211694127U (en) | 2020-03-06 | 2020-03-06 | Mounting structure of LCD screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211694127U true CN211694127U (en) | 2020-10-16 |
Family
ID=72780052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020276379.XU Active CN211694127U (en) | 2020-03-06 | 2020-03-06 | Mounting structure of LCD screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211694127U (en) |
-
2020
- 2020-03-06 CN CN202020276379.XU patent/CN211694127U/en active Active
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| GR01 | Patent grant | ||
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