CN212718973U

CN212718973U - Lifting base

Info

Publication number: CN212718973U
Application number: CN202021476141.8U
Authority: CN
Inventors: 丁海军; 丁柏文
Original assignee: Dongguan Xingyang Electronics Co ltd
Current assignee: Dongguan Xingyang Electronics Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-16
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to a lifting base used for installing a liquid crystal display screen; comprises a supporting bracket, a display screen mounting plate and a decorative cover; the display screen mounting plate is movably mounted at the upper end of the support bracket and used for fixing the liquid crystal display screen; the dress trim cover activity sets up between support bracket and display screen mounting panel to inlay the back of locating liquid crystal display, thereby cover display screen mounting panel and liquid crystal display's junction. After the lifting base is assembled with the liquid crystal display screen, the decorative cover is embedded at the back of the liquid crystal display screen, so that the joint of the display screen mounting plate and the liquid crystal display screen is covered, the screw at the joint is isolated from the external environment, and the moisture, dust and the like in the air can not contact with the screw, the screw can not be damaged, namely the service life of the whole structure is greatly prolonged; meanwhile, the screws at the connecting parts are covered by the decorative cover, and the whole structure is attractive and elegant.

Description

Lifting base

Technical Field

The utility model belongs to the technical field of unable adjustment base, especially, relate to a lifting base.

Background

In the present life, computers have become indispensable tools in people's life, and the installation of liquid crystal display screen has also become a concern of people naturally. The lifting base has a plurality of types, the most important function of the lifting base is to play a firm supporting role for the liquid crystal display screen, and then the service life and the aesthetic problems of the whole structure are considered. The existing lifting base basically realizes the effect of providing stable support for the liquid crystal display screen, but after the lifting base is assembled with the liquid crystal display screen, screws at the joints are exposed in the air, and then moisture, dust and the like in the air directly contact the screws to cause the damage of the screws, so that the service life of the overall structure is greatly reduced, the exposed screws and the overall structure are not embedded in lattices, and the attractiveness of the overall structure is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting base, the lifting base who aims at solving among the prior art is assembling the back with liquid crystal display, and the screw of junction exposes in the air, has reduced overall structure's life and the technical problem of pleasing to the eye degree.

In order to achieve the above object, an embodiment of the present invention provides a lifting base for mounting a liquid crystal display; comprises a supporting bracket, a display screen mounting plate and a decorative cover; the display screen mounting plate is movably mounted at the upper end of the support bracket and used for fixing the liquid crystal display screen; the dress trim cover activity set up in the support holder with between the display screen mounting panel to inlay and locate liquid crystal display's back, thereby cover the display screen mounting panel with liquid crystal display's junction.

Optionally, the back of the liquid crystal display screen is provided with a plurality of fixing mounting holes at equal intervals, and the peripheral edge of the display screen mounting plate is provided with a plurality of display screen fixing holes matched with the fixing mounting holes.

Optionally, the upper end of the display screen mounting plate protrudes upwards to form two symmetrically-arranged positioning lugs, and the two positioning lugs are inserted into the liquid crystal display screen.

Optionally, an embedding groove is formed in the back of the liquid crystal display, the display mounting plate is accommodated in the embedding groove, and the decorative cover is embedded in the embedding groove and is in close contact with the inner wall of the embedding groove.

Optionally, the protruding assembly seat that is provided with on the display screen mounting panel, the middle part of dress trim cover seted up with the pilot hole of assembly seat looks adaptation, the dress trim cover passes through the pilot hole is detained and is established on the assembly seat.

Optionally, a plurality of first fixing clamping positions are symmetrically formed in the back of the liquid crystal display screen, first fixing clamping blocks matched with the first fixing clamping positions are symmetrically arranged on two sides of the decorative cover in a protruding mode, and the first fixing clamping blocks are buckled in the first fixing clamping positions.

Optionally, a plurality of second fixing clips are symmetrically arranged on the display screen mounting plate, second fixing clips matched with the second fixing clips are symmetrically arranged on two sides of the decorative cover in an inward protruding manner, and the second fixing clips are buckled in the second fixing clips.

Optionally, the support bracket comprises a support base, a support column and a position adjusting unit; the supporting base is fixedly arranged at the bottom of the supporting upright post; one end of the position adjusting unit is connected to the top of the supporting upright, and the other end of the position adjusting unit is connected to the display screen mounting plate, so that the display screen mounting plate can be adjusted in a longitudinal position and a transverse position relative to the supporting upright.

Optionally, the position adjusting unit includes a horizontal adjusting mechanism hinged to the top of the supporting column to achieve horizontal position adjustment of the display screen mounting plate, and a longitudinal adjusting mechanism hinged to the horizontal adjusting mechanism to achieve longitudinal position adjustment of the display screen mounting plate.

Optionally, a USB power interface is disposed on the front end surface of the support column.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the lift base have one of following technological effect at least: compared with the prior art, after the lifting base is assembled with the liquid crystal display screen, the liquid crystal display screen is fixedly arranged on the display screen mounting plate, the positions of the liquid crystal display screen and the display screen mounting plate on the supporting bracket can be changed by pushing the liquid crystal display screen, and the adjustment is convenient and reliable; in addition, the decorative cover is embedded in the back of the liquid crystal display screen, so that the joint of the display screen mounting plate and the liquid crystal display screen is covered, screws at the joint are isolated from the external environment, moisture, dust and the like in the air can not contact the screws, the screws can not be damaged, and the service life of the whole structure is greatly prolonged; meanwhile, the screws at the connecting parts are covered by the decorative cover, and the whole structure is attractive and elegant.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 to obtain other drawings without inventive labor.

Fig. 1 is the utility model discloses lifting base and liquid crystal display's equipment schematic diagram.

Fig. 2 is the utility model discloses lifting base and liquid crystal display's decomposition schematic diagram.

Fig. 3 is an exploded view of the lifting base of the present invention.

Fig. 4 is a schematic structural diagram of the decoration cover and the liquid crystal display panel in the first embodiment.

Fig. 5 is a schematic structural view of the decoration cover and the display screen mounting plate in the second embodiment.

Fig. 6 is a schematic structural view of a support bracket according to the present invention.

Wherein, in the figures, the respective reference numerals:

1-support bracket 11-support base 12-support upright post

121-USB power interface 13-position adjusting unit 131-transverse adjusting mechanism

132-longitudinal adjusting mechanism 2-display screen mounting plate 21-display screen fixing hole

22-positioning lug 23-assembly seat 24-second fixing clip

3-decorative cover 31-assembly hole 32-first fixed clamping block

33-second fixed fixture block 4-liquid crystal display 41-fixed mounting hole

42-embedding groove 43-first fixing clip position

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

The first embodiment is as follows:

in the first embodiment of the present invention, as shown in fig. 1-2, a lifting base is provided for mounting a liquid crystal display 4; the display screen comprises a support bracket 1, a display screen mounting plate 2 and a decorative cover 3; the display screen mounting plate 2 is movably mounted at the upper end of the support bracket 1 and used for fixing the liquid crystal display screen 4; the dress trim cover 3 activity set up in support holder 1 with between the display screen mounting panel 2 to inlay and locate liquid crystal display 4's back, thereby cover display screen mounting panel 2 with liquid crystal display 4's junction.

The embodiment of the present invention provides a lifting base, which is further described as follows: after the lifting base of the utility model is assembled with the liquid crystal display screen 4, the liquid crystal display screen 4 is fixedly arranged on the display screen mounting plate 2, and the positions of the liquid crystal display screen 4 and the display screen mounting plate 2 on the supporting bracket 1 can be changed by pushing the liquid crystal display screen 4, so that the adjustment is convenient and reliable; in addition, the decorative cover 3 is embedded in the back of the liquid crystal display 4, so that the joint of the display screen mounting plate 2 and the liquid crystal display 4 is covered, screws at the joint are isolated from the external environment, moisture, dust and the like in the air cannot contact the screws, the screws cannot be damaged, and the service life of the whole structure is greatly prolonged; meanwhile, the screws at the connecting part are covered by the decorative cover 3, and the whole structure is attractive and elegant.

Further, as shown in fig. 2 to 3, a plurality of fixing holes 41 are formed in the back of the liquid crystal display 4 at equal intervals, and a plurality of display fixing holes 21 adapted to the fixing holes 41 are formed in the peripheral edge of the display mounting plate 2. Specifically, the utility model discloses the lift base with the in-process of 4 equipment of liquid crystal display, will display screen fixed orifices 21 on the display screen mounting panel 2 with the fixed mounting hole 41 at the 4 backs of liquid crystal display is aligned, is in with the screw bolt tightly after that display screen fixed orifices 21 with on the fixed mounting hole 41, thereby will liquid crystal display 4 is fixed on the display screen mounting panel 2, use at last dress trim cover 3 covers display screen mounting panel 2 with liquid crystal display 4's junction. It is thus clear that the utility model discloses the lift base had both guaranteed liquid crystal display 4 with firm the connection between display screen mounting panel 2 has prolonged overall structure's life widely again to overall structure elegant appearance.

Preferably, as shown in fig. 3, two symmetrically arranged positioning lugs 22 are formed at the upper end of the display screen mounting plate 2 in an upward protruding manner, and the two positioning lugs 22 are inserted into the liquid crystal display screen 4. Specifically, the display screen mounting plate 2 can be quickly inserted into the liquid crystal display screen 4 through the two positioning lugs 22 and accurately positioned, and at the moment, the display screen fixing holes 21 in the display screen mounting plate 2 are aligned with the fixing mounting holes 41 in the back of the liquid crystal display screen 4, so that the assembly efficiency between the liquid crystal display screen 4 and the display screen mounting plate 2 is greatly improved.

Furthermore, as shown in fig. 1 to 2, an embedding groove 42 is formed on the back of the liquid crystal display 4, the display mounting plate 2 is accommodated in the embedding groove 42, and the decoration cover 3 is embedded in the embedding groove 42 and is in close contact with the inner wall of the embedding groove 42, so that the decoration cover 3 can be firmly embedded in the back of the liquid crystal display 4 without falling off.

Wherein, as shown in fig. 2-3, the protruding assembly seat 23 that is provided with on the display screen mounting panel 2, the middle part of dress trim cover 3 seted up with the pilot hole 31 of assembly seat 23 looks adaptation, dress trim cover 3 passes through pilot hole 31 is detained and is established on the assembly seat 23. Specifically, through the pilot hole 31 with the cooperation of assembly seat 23 has ensured dress trim cover 3 can firmly be fixed on display screen mounting panel 2, simultaneously, because dress trim cover 3 respectively with liquid crystal display 4's back with assembly seat 23 in close contact with, effectively prevent that moisture, dust etc. in the air from entering from the clearance display screen mounting panel 2 with the junction of liquid crystal display 4, the leakproofness is better.

Preferably, as shown in fig. 4, a plurality of first fixing clips 43 are symmetrically disposed on the back of the liquid crystal display 4, first fixing blocks 32 adapted to the first fixing clips 43 are symmetrically disposed on two sides of the decorative cover 3 in a protruding manner, and the first fixing blocks 32 are buckled in the first fixing clips 43. Specifically, dress trim cover 3 inlay and install inlay and establish in groove 42 and with this inlay the inner wall in close contact with who establishes groove 42, dress trim cover 3 buckle is in liquid crystal display 4's back to strengthened dress trim cover 3 with be connected between liquid crystal display 4, stability is better.

As shown in fig. 6, the support bracket 1 includes a support base 11, a support column 12 and a position adjusting unit 13; the supporting base 11 is fixedly arranged at the bottom of the supporting upright post 12; one end of the position adjusting unit 13 is connected to the top of the supporting upright 12, and the other end is connected to the display screen mounting plate 2, so that the display screen mounting plate 2 can be adjusted in the longitudinal position and the transverse position relative to the supporting upright 12, so that the user can adjust the position of the liquid crystal display screen 4 to adapt to different use environments.

Further, as shown in fig. 6, the position adjusting unit 13 includes a horizontal adjusting mechanism 131 hinged to the top of the supporting column 12 to achieve horizontal position adjustment of the display screen mounting plate 2 and a vertical adjusting mechanism 132 hinged to the horizontal adjusting mechanism 131 to achieve vertical position adjustment of the display screen mounting plate 2, and through the mutual cooperation of the horizontal adjusting mechanism 131 and the vertical adjusting mechanism 132, adjustment is more convenient and precise adjustment of the position of the liquid crystal display screen 4 is achieved.

Preferably, as shown in fig. 6, the front end face of the supporting upright 12 is provided with a USB power source 121, and the USB power source 121 is disposed on the front end face of the supporting upright 12, so that the operation of the user is facilitated, and the operation convenience of the lifting base is improved.

Example two:

in an embodiment, as shown in fig. 5, a plurality of second fixing clips 24 are symmetrically disposed on the display screen mounting plate 2, second fixing blocks 33 matched with the second fixing clips 24 are symmetrically and inwardly protruded from two sides of the decorative cover 3, and the second fixing blocks 33 are clipped in the second fixing clips 24. Specifically, dress trim cover 3 inlays to be installed inlay and establish in the groove 42 and with this inlay the inner wall in close contact with who establishes groove 42, dress trim cover 3 buckle is in on the display screen mounting panel 2, thereby ensured dress trim cover 3 can not take place to rock after the assembly, stability is high.

The rest of this embodiment is the same as the first embodiment, and the unexplained features in this embodiment are explained by the first embodiment, which is not described herein again.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A lifting base is used for installing a liquid crystal display screen; comprises a supporting bracket, a display screen mounting plate and a decorative cover; the method is characterized in that: the display screen mounting plate is movably mounted at the upper end of the support bracket and used for fixing the liquid crystal display screen; the dress trim cover activity set up in the support holder with between the display screen mounting panel to inlay and locate liquid crystal display's back, thereby cover the display screen mounting panel with liquid crystal display's junction.

2. The elevating base as set forth in claim 1, wherein: the back of the liquid crystal display screen is provided with a plurality of fixed mounting holes at equal intervals, and the peripheral edge of the display screen mounting plate is provided with a plurality of display screen fixing holes matched with the fixed mounting holes.

3. The elevating base as set forth in claim 2, wherein: the upper end of the display screen mounting plate protrudes upwards to form two symmetrically-arranged positioning lugs, and the two positioning lugs are inserted into the liquid crystal display screen.

4. The elevating base as set forth in claim 1, wherein: the back of the liquid crystal display screen is provided with an embedded groove, the display screen mounting plate is accommodated in the embedded groove, and the decorative cover is embedded in the embedded groove and is in close contact with the inner wall of the embedded groove.

5. The elevating base as set forth in claim 1, wherein: the protruding assembly seat that is provided with on the display screen mounting panel, the middle part of dress trim cover seted up with the pilot hole of assembly seat looks adaptation, the dress trim cover passes through the pilot hole is detained and is established on the assembly seat.

6. The elevating base as set forth in any one of claims 1-5, wherein: a plurality of first fixing clamping positions are symmetrically formed in the back of the liquid crystal display screen, first fixing clamping blocks matched with the first fixing clamping positions are symmetrically arranged on two sides of the decorative cover in a protruding mode, and the first fixing clamping blocks are buckled in the first fixing clamping positions.

7. The elevating base as set forth in any one of claims 1-5, wherein: the display screen mounting plate is symmetrically provided with a plurality of second fixing clamping positions, two sides of the decorative cover are inwards protruded with second fixing clamping blocks which are symmetrically matched with the second fixing clamping positions, and the second fixing clamping blocks are buckled in the second fixing clamping positions.

8. The elevating base as set forth in any one of claims 1-5, wherein: the supporting bracket comprises a supporting base, a supporting upright post and a position adjusting unit; the supporting base is fixedly arranged at the bottom of the supporting upright post; one end of the position adjusting unit is connected to the top of the supporting upright, and the other end of the position adjusting unit is connected to the display screen mounting plate, so that the display screen mounting plate can be adjusted in a longitudinal position and a transverse position relative to the supporting upright.

9. The elevating base as set forth in claim 8, wherein: the position adjusting unit comprises a transverse adjusting mechanism hinged to the top of the supporting upright column to realize transverse position adjustment of the display screen mounting plate and a longitudinal adjusting mechanism hinged to the transverse adjusting mechanism to realize longitudinal position adjustment of the display screen mounting plate.

10. The elevating base as set forth in claim 8, wherein: and the front end surface of the supporting upright post is provided with a USB power interface.