CN216243065U - Fixing assembly for support frame of liquid crystal screen - Google Patents
Fixing assembly for support frame of liquid crystal screen Download PDFInfo
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- CN216243065U CN216243065U CN202122373688.6U CN202122373688U CN216243065U CN 216243065 U CN216243065 U CN 216243065U CN 202122373688 U CN202122373688 U CN 202122373688U CN 216243065 U CN216243065 U CN 216243065U
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- support frame
- liquid crystal
- crystal screen
- hinge
- connecting part
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Abstract
The utility model provides a fixing component of a support frame for a liquid crystal screen, which comprises a support frame body, wherein the fixing component is arranged above the support frame body and comprises a connecting part and an assembling part, a rotating component is arranged between the connecting part and the support frame body, the assembling part is detachably connected with the connecting part, and the assembling part is used for being positioned on the back of the liquid crystal screen; the connecting part is provided with a clamping piece, the assembling part is provided with a clamping groove corresponding to the clamping piece, and the connecting part and the assembling part are detachably connected in a clamping manner; the fixing assembly comprises the connecting part and the assembling part, and the connecting part and the assembling part are connected in a clamping manner, so that the liquid crystal screen can be firmly fixed and detachable with the support frame, the liquid crystal screen is convenient to carry when being taken and placed, and the practicability is high.
Description
Technical Field
The utility model relates to the technical field of liquid crystal screen matching tools, in particular to a fixing assembly of a support frame for a liquid crystal screen.
Background
Liquid crystal screens such as tablet computers, learning machines, data display screens and the like are taken and placed at any time according to use requirements, and the existing mode is that the liquid crystal screens are directly placed on a support frame, so that the liquid crystal screens are not firmly placed; or the back of the liquid crystal screen is fixedly connected with a support frame, so that the device is inconvenient to carry and use.
Therefore, it is necessary to design a fixing assembly for a support frame of a liquid crystal screen to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fixing component of a support frame for a liquid crystal screen, which is used for solving the problem that the central liquid crystal screen and the support frame are not firmly placed or can not be detached to cause inconvenience in carrying in the prior art.
In order to solve the above problems, the present invention provides the following technical solutions: the fixing component for the support frame of the liquid crystal screen comprises a support frame body, the fixing component is arranged above the support frame body and comprises a connecting part and an assembling part, a rotating component is arranged between the connecting part and the support frame body, the assembling part is detachably connected with the connecting part, and the assembling part is used for being positioned on the back of the liquid crystal screen;
the connecting part is provided with a clamping piece, the assembling part is provided with a clamping groove corresponding to the clamping piece, and the connecting part and the assembling part are detachably connected in a clamping manner.
Further, the clamping pieces are arranged at two opposite ends of the connecting part.
Furthermore, limiting bulges are arranged in the vertical direction of the two clamping pieces, limiting tracks are arranged on the edges of the inner cavities of the assembling parts, the outer edges of the limiting tracks are provided with inlet grooves for the limiting bulges to be screwed in, and the limiting bulges are screwed in the limiting tracks to realize limiting.
Furthermore, the clamping piece is an elastic clamping piece.
Furthermore, the rotating assembly comprises a first hinge arranged at the end part of the support frame body, the first hinge drives the connecting part to rotate on an xy plane, a second hinge connected to the first hinge drives the connecting part to rotate on a yz plane, and a third hinge arranged on the connecting part drives the connecting part to rotate on an xz plane.
Further, the first hinge, the second hinge and the third hinge are damping hinges.
Further, the support frame body includes base and support column, and the support column includes outer tube and inner tube, and inner tube and outer tube sliding connection realize height-adjustable.
Compared with the prior art, the utility model has at least the following beneficial effects:
the fixing assembly comprises the connecting part and the assembling part, and the connecting part and the assembling part are connected in a clamping manner, so that the liquid crystal screen can be firmly fixed and detachable with the support frame, the liquid crystal screen is convenient to carry when being taken and placed, and the practicability is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure in an embodiment of the present invention;
FIG. 2 is a partial cross-sectional view of FIG. 1;
FIG. 3 is another partial cross-sectional view of FIG. 1;
FIG. 4 is an enlarged view at A in FIG. 3;
FIG. 5 is an expanded view of the connecting portion and the fitting portion in the embodiment of the present invention;
fig. 6 is a schematic view of the fitting portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention. It is to be understood that the drawings are provided solely for the purposes of reference and illustration and are not intended as a definition of the limits of the utility model. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
It should be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model discloses a fixing component of a support frame for a liquid crystal screen, which can stably connect the support frame with the liquid crystal screen, is detachable and convenient to carry, and is mainly used for medical treatment, monitoring, production workshops and the like.
Referring to fig. 1 to 3, a fixing assembly of a support frame for a liquid crystal display screen includes a support frame body, the fixing assembly is disposed above the support frame body, the fixing assembly includes a connecting portion 301 and an assembling portion 302, a rotating assembly is disposed between the connecting portion 301 and the support frame body, the assembling portion 302 is detachably connected to the connecting portion 301, and the assembling portion 302 is used for being positioned on the back side of the liquid crystal display screen;
referring to fig. 4 and 5, a clamping piece 303 is arranged on the connecting portion 301, a clamping groove 304 corresponding to the clamping piece 303 is arranged on the assembling portion 302, and the connecting portion 301 and the assembling portion 302 are detachably connected in a clamping manner.
Specifically, the clamping pieces 303 are arranged at two opposite ends of the connecting portion 301, the clamping pieces 303 at two ends of the connecting portion 301 are in clamping fit with the clamping grooves 304 at two ends of the assembling portion 302, and in this embodiment, the clamping pieces 303 are elastic clamping pieces.
Referring to fig. 5 and 6, in order to further improve the stability of the matching between the assembling portion 302 and the connecting portion 301, a limiting protrusion 305 is disposed in the vertical direction of the two clamping pieces 303, a limiting rail 306 is disposed at the edge of the inner cavity of the assembling portion 302, an entry groove 3061 into which the limiting protrusion 305 can be screwed is disposed at the outer edge of the limiting rail 306, and the limiting protrusion 305 is screwed into the limiting rail 306 to achieve limiting.
When the clamping device is used, the elastic clamping piece is firstly pressed, then the assembling part 302 is screwed into the connecting part 301, and the elastic clamping piece is loosened, so that transverse and vertical positioning is realized, and the positioning is firm.
Still referring to fig. 6, the mounting portion 302 is further provided with a connection hole 307, and the mounting portion 302 is fixed to the back surface of the liquid crystal panel through the connection hole 307 by a connection member (which may be a screw or an adhesive).
As shown in fig. 2, the rotating assembly includes a first hinge 401 disposed at an end of the support frame body, the first hinge 401 driving the connecting portion 301 to rotate in the xy plane, a second hinge 402 connected to the first hinge 401, the second hinge 402 driving the connecting portion 301 to rotate in the yz plane, and a third hinge 403 disposed at the connecting portion 301, the third hinge 403 driving the connecting portion 301 to rotate in the xz plane.
In this embodiment, the first hinge 401, the second hinge 402, and the third hinge 403 are all damping hinges.
As shown in fig. 1, the supporting stand body includes a base 101 and a supporting column 201, the supporting column 201 includes an outer tube 203 and an inner tube 202, and the inner tube 202 is slidably connected with the outer tube 203 to achieve height adjustment.
Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.
Some features of the utility model, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the utility model, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A fixing component of a support frame for a liquid crystal screen comprises a support frame body and is characterized in that the fixing component is arranged above the support frame body and comprises a connecting part and an assembling part, a rotating component is arranged between the connecting part and the support frame body, the assembling part is detachably connected with the connecting part, and the assembling part is used for being positioned on the back of the liquid crystal screen;
the connecting part is provided with a clamping piece, the assembling part is provided with a clamping groove corresponding to the clamping piece, and the connecting part and the assembling part are detachably connected in a clamping manner.
2. A fixing assembly of a support stand for a liquid crystal screen as claimed in claim 1, wherein said seizing means are provided at opposite ends of the connecting portion.
3. The fixing component of the support frame for the liquid crystal screen is characterized in that limiting bulges are arranged in the vertical direction of the two clamping pieces, limiting rails are arranged at the edges of the inner cavity of the assembling part, entering grooves into which the limiting bulges can be screwed are formed in the outer edges of the limiting rails, and the limiting bulges are screwed into the limiting rails to realize limiting.
4. A fixing assembly of a support frame for a liquid crystal screen according to any one of claims 1 to 3, wherein the clip is an elastic clip.
5. The fixing assembly of a support stand for a liquid crystal screen of claim 1, wherein the rotation assembly includes a first hinge provided at an end of the support stand body, the first hinge driving the connection part to rotate in an xy plane, a second hinge connected to the first hinge, the second hinge driving the connection part to rotate in a yz plane, and a third hinge provided at the connection part, the third hinge driving the connection part to rotate in an xz plane.
6. A fixing assembly of a support stand for a liquid crystal screen as claimed in claim 5, wherein the first hinge, the second hinge and the third hinge are damping hinges.
7. The fixing assembly for the support frame of the liquid crystal screen is characterized in that the support frame body comprises a base and a support column, the support column comprises an outer tube and an inner tube, and the height of the inner tube is adjustable by sliding connection with the outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122373688.6U CN216243065U (en) | 2021-09-28 | 2021-09-28 | Fixing assembly for support frame of liquid crystal screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122373688.6U CN216243065U (en) | 2021-09-28 | 2021-09-28 | Fixing assembly for support frame of liquid crystal screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216243065U true CN216243065U (en) | 2022-04-08 |
Family
ID=80985779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122373688.6U Active CN216243065U (en) | 2021-09-28 | 2021-09-28 | Fixing assembly for support frame of liquid crystal screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216243065U (en) |
-
2021
- 2021-09-28 CN CN202122373688.6U patent/CN216243065U/en active Active
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