CN217482362U

CN217482362U - Dual-motor lifting support for liquid crystal display

Info

Publication number: CN217482362U
Application number: CN202220164859.6U
Authority: CN
Inventors: 张超
Original assignee: Guangzhou Yinqiao Electronic Technology Co ltd
Current assignee: Guangzhou Yinqiao Electronic Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-09-23
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a bi-motor lifting support for LCD, including display screen riser main part, the internally mounted of display screen riser main part has the mounting panel, and the top surface mounting of mounting panel has the support body, the installation pole is installed in the front of support body, and installs the pole and be provided with two sets ofly, and is a set of the installation pole passes through the connecting block and installs the surface at the mounting panel, another group the installation pole passes through the connecting plate cover and establishes on the surface of loop bar, and the upper and lower both ends symmetry fixedly connected with spacing ring of loop bar, the surface cover of loop bar is equipped with first spring. The utility model discloses an installation pole can carry out the centre gripping to the upper and lower both ends of display, slides about the surface at the loop bar through the connecting plate to elasticity through first spring can be so that the installation pole laminating both ends surface about the display, thereby can be so that the installation pole carries out the centre gripping to the display of different models fixed.

Description

Dual-motor lifting support for liquid crystal display

Technical Field

The utility model relates to a lifting support technical field especially relates to a LCD is with bi-motor lifting support.

Background

With the popularization of computers, liquid crystal displays become a necessary tool for daily office work of people, so that many companies successively develop lifting type liquid crystal display systems applied to desktops, the lifting type liquid crystal displays are usually hidden under the desktops, and the displays are lifted above the desktops by lifting devices in occasions where the displays need to be used, such as in meetings and the like.

The lifting type liquid crystal display system generally comprises a display, a lifting support and the like, the display is required to be installed on the surface of the lifting support in the assembling process, and the existing lifting support is integrally formed, and holes in the surface of the lifting support are punched at fixed positions, so that the lifting support can only be installed with the display matched with the type of the lifting support when in use, and the lifting support can not be matched with the displays of different types.

Therefore, we propose a dual-motor lifting bracket for a liquid crystal display to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a double-motor lifting support for a liquid crystal display.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bi-motor lifting support for LCD, includes display screen riser main part, the internally mounted of display screen riser main part has the mounting panel, and the top surface mounting of mounting panel has the support body, the installation pole is installed in the front of support body, and installs the pole and be provided with two sets ofly, and is a set of the installation pole passes through the connecting block and installs the surface at the mounting panel, another group the installation pole is established on the surface of loop bar through the connecting plate cover, and the upper and lower both ends symmetry fixedly connected with spacing ring of loop bar, the surface cover of loop bar is equipped with first spring, the loop bar passes through the bracing piece and installs in the inside of support body, can install the centre gripping to the display through the installation pole.

Preferably, the screw rod is installed through the bearing in the top surface of support body, and the top fixed surface of screw rod is connected with twists the handle, the surface cover of screw rod is equipped with the stripper plate, and the bottom both sides surface symmetric connection of stripper plate has the stripper rod, can be inconsistent with the connecting plate through the stripper rod to consolidate the installation pole.

Preferably, an inner plate is inserted into the mounting rod, a movable rod penetrates through the surface of the mounting rod, a second spring is sleeved on the surface of the movable rod, and the second spring can play a role in buffering to protect the surface of the display.

Preferably, the inboard surface symmetry of installation pole is inserted and is equipped with the gag lever post, and the gag lever post is provided with two sets ofly, two sets of a side surface that the gag lever post is close to each other is the arcwall face, can play the phenomenon of avoiding the card to pause through the arcwall face.

Preferably, fixed frame is installed to the outside surface symmetry of installation pole, and the inside of fixed frame is inserted and is established and install the dead lever, the surperficial symmetry cover of dead lever is equipped with the sliding sleeve, the gag lever post passes through the hinge bar and is connected with the sliding sleeve is articulated, and the surperficial symmetry cover of dead lever is equipped with the third spring, can promote the surface of gag lever post and display inconsistent through the hinge bar and be inconsistent

Preferably, the central position department of stripper plate has seted up circular hole groove, and the inner wall in circular hole groove sets up the internal thread with screw rod external screw thread looks adaptation, the screw rod is screw thread sliding connection with the stripper plate, can make the stripper plate promote the stripper rod through the screw rod and slide from top to bottom.

Preferably, the extrusion rod penetrates through the top of the support body and is inserted, the extrusion rod is connected with the support body in a sliding mode, and the extrusion rod can slide up and down to limit the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device can carry out the centre gripping to the upper and lower both ends of display through the installation pole, slides about the surface of loop bar through the connecting plate to elasticity through first spring can be so that the installation pole laminating both ends surface about the display, thereby can be so that the installation pole carries out the centre gripping to the display of different models and fix.

2. The device passes through screw rod clockwise rotation, can drive the stripper plate and remove at its surface for the bottom of stripper rod is inconsistent with the surface of connecting plate, thereby makes the upper and lower both ends surface of inner panel and the display of installation pole inner wall installation laminate each other, thereby is convenient for install the display.

Drawings

Fig. 1 is a schematic perspective view of a dual-motor lifting bracket for a liquid crystal display according to the present invention;

FIG. 2 is a perspective view of the stent body shown in FIG. 1;

FIG. 3 is a perspective view of the bracket body and the mounting rod shown in FIG. 1;

FIG. 4 is a perspective partial schematic view of the mounting bar structure of FIG. 1;

fig. 5 is a perspective view of the limiting rod and the fixing rod in fig. 1.

In the figure: 1. a display screen lifter body; 2. mounting a plate; 3. a stent body; 4. mounting a rod; 5. a support bar; 6. a loop bar; 7. a limiting ring; 8. a first spring; 9. a connecting plate; 10. a screw; 11. twisting a handle; 12. a pressing plate; 13. an extrusion stem; 14. an inner plate; 15. a movable rod; 16. a second spring; 17. a limiting rod; 18. a fixing frame; 19. a hinged lever; 20. a sliding sleeve; 21. fixing the rod; 22. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a bi-motor lifting support for LCD, including display screen riser main part 1, the internally mounted of display screen riser main part 1 has mounting panel 2, and the top surface mounting of mounting panel 2 has support body 3, installation pole 4 is installed in the front of support body 3, and installation pole 4 is provided with two sets ofly, the surface at mounting panel 2 is installed through the connecting block to a set of installation pole 4, another set of installation pole 4 is established on the surface of loop bar 6 through connecting plate 9 cover, and the upper and lower both ends symmetry fixedly connected with spacing ring 7 of loop bar 6, the surface cover of loop bar 6 is equipped with first spring 8, loop bar 6 passes through bracing piece 5 and installs the inside at support body 3, can drive installation pole 4 through connecting plate 9 and slide from top to bottom on the surface of loop bar 6, thereby be convenient for carry out the centre gripping to the display of different models and fix.

Further, as can be known by referring to fig. 3, a screw rod 10 is installed on the top surface of the support body 3 through a bearing, a screwing handle 11 is fixedly connected to the top surface of the screw rod 10, an extrusion plate 12 is sleeved on the surface of the screw rod 10, and extrusion rods 13 are symmetrically connected to the two side surfaces of the bottom end of the extrusion plate 12, so that in the using process, the connecting plate 9 can be limited through the extrusion rods 13, and the display can be reinforced.

Further, as can be known from fig. 4, the inner plate 14 is inserted inside the mounting rod 4, the movable rod 15 is inserted through the surface of the mounting rod 4, and the second spring 16 is sleeved on the surface of the movable rod 15, so that the second spring 16 can play a role in buffering in the using process.

Further, as can be known by referring to fig. 4, the limiting rods 17 are symmetrically inserted into the inner side surface of the installation rod 4, the limiting rods 17 are provided with two sets, one side surface of each set of limiting rods 17, which is close to each other, is an arc-shaped surface, and the display can be limited and fixed by the limiting rods 17.

Further, can learn by referring to fig. 5, the outside surface symmetry of installation pole 4 installs fixed frame 18, and inserts in the inside of fixed frame 18 and establish and install dead lever 21, and the surperficial symmetry cover of dead lever 21 is equipped with sliding sleeve 20, and gag lever post 17 is connected with sliding sleeve 20 is articulated through hinge bar 19, and the surperficial symmetry cover of dead lever 21 is equipped with third spring 22, and at the in-process that uses, can promote the surface of gag lever post 17 and display through hinge bar 19 and carry on spacingly.

Furthermore, as can be known by referring to fig. 3, a circular hole groove is formed in the center of the extrusion plate 12, an internal thread matched with the external thread of the screw rod 10 is formed in the inner wall of the circular hole groove, the screw rod 10 and the extrusion plate 12 are in threaded sliding connection, the position of the extrusion rod 13 can be adjusted through the screw rod 10 in the using process, and a self-locking function can be achieved through the screw rod 10.

Further, as can be known by referring to fig. 3, the extrusion rod 13 penetrates through the top of the bracket body 3 and is inserted, the extrusion rod 13 is connected with the bracket body 3 in a sliding manner, and the connection plate 9 can be limited and fixed by the sliding of the extrusion rod 13 in the using process.

The working principle is as follows: when the utility model is used, according to the attached drawings 1 and 2, firstly, the display screen is installed between two sets of installation rods 4, then, one set of installation rods 4 can move up and down on the surface of the loop bar 6 through the connecting plate 9, the space between the two sets of installation rods 4 can be adjusted, so that the display can be adapted to displays of different models, after the display is installed, the screw rod 10 is rotated manually, the screw rod 10 drives the extrusion plate 12 to move on the surface of the extrusion plate, the extrusion rod 13 slides to be in contact with the surface of the connecting plate 9, and the installation rods 4 clamp and fix the surface of the display;

when the display receives the extrusion of installation pole 4, the upper and lower both ends surface of the inside inner panel 14 of installation pole 4 and display is inconsistent to through the elasticity of second spring 16 self, can play the effect of buffering the display, thereby avoid the display to receive the extrusion and damage, the operation is accomplished, does above the utility model discloses a whole theory of operation.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless stated to the contrary, the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like contained in the terms "are used to represent the orientation of the terms in the conventional use state, or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms, meanwhile, the numerical terms" first "," second "and" third "do not represent the specific number and order, but are used for the distinction of names, and the terms" include "," include "or any other variants thereof are intended to cover the non-exclusive inclusion, so that the process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes the elements inherent to such process, method, article or apparatus.

Claims

1. A dual-motor lifting bracket for a liquid crystal display comprises a display screen lifter main body (1), it is characterized in that the display screen lifter main body (1) is internally provided with an installation plate (2), and the top end surface of the mounting plate (2) is provided with a bracket body (3), the front surface of the bracket body (3) is provided with a mounting rod (4), two groups of mounting rods (4) are arranged, one group of mounting rods (4) is arranged on the surface of the mounting plate (2) through a connecting block, the other group of mounting rods (4) is sleeved on the surface of the sleeve rod (6) through a connecting plate (9), the upper end and the lower end of the loop bar (6) are symmetrically and fixedly connected with a limiting ring (7), the surface cover of loop bar (6) is equipped with first spring (8), loop bar (6) are installed in the inside of support body (3) through bracing piece (5).

2. The dual-motor lifting bracket for the liquid crystal display according to claim 1, wherein a screw (10) is installed on the top surface of the bracket body (3) through a bearing, a twist grip (11) is fixedly connected to the top surface of the screw (10), an extrusion plate (12) is sleeved on the surface of the screw (10), and extrusion rods (13) are symmetrically connected to the two side surfaces of the bottom end of the extrusion plate (12).

3. The dual-motor lifting bracket for the liquid crystal display as claimed in claim 1, wherein an inner plate (14) is inserted inside the mounting rod (4), a movable rod (15) is inserted through the surface of the mounting rod (4), and a second spring (16) is sleeved on the surface of the movable rod (15).

4. The dual-motor lifting bracket for the liquid crystal display according to claim 1, wherein two sets of limiting rods (17) are symmetrically inserted into the inner side surface of the mounting rod (4), and the two sets of limiting rods (17) are arranged, and one side surface of the two sets of limiting rods (17) close to each other is an arc surface.

5. The dual-motor lifting bracket for the liquid crystal display as claimed in claim 4, wherein a fixed frame (18) is symmetrically installed on the outer surface of the installation rod (4), a fixed rod (21) is inserted into the fixed frame (18), a sliding sleeve (20) is symmetrically sleeved on the surface of the fixed rod (21), the limiting rod (17) is hinged to the sliding sleeve (20) through a hinged rod (19), and a third spring (22) is symmetrically sleeved on the surface of the fixed rod (21).

6. The dual-motor lifting support for the liquid crystal display as claimed in claim 2, wherein a circular hole groove is formed at the center of the extrusion plate (12), an internal thread matched with the external thread of the screw rod (10) is formed on the inner wall of the circular hole groove, and the screw rod (10) and the extrusion plate (12) are in threaded sliding connection.

7. The dual-motor lifting bracket for the LCD as recited in claim 2, wherein the extrusion rod (13) is inserted through the top of the bracket body (3), and the extrusion rod (13) is slidably connected with the bracket body (3).