CN110913160B - Combined frame and display device - Google Patents
Combined frame and display device Download PDFInfo
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- CN110913160B CN110913160B CN201811083175.8A CN201811083175A CN110913160B CN 110913160 B CN110913160 B CN 110913160B CN 201811083175 A CN201811083175 A CN 201811083175A CN 110913160 B CN110913160 B CN 110913160B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application discloses a combined frame and a display device, wherein the combined frame comprises a first frame, a second frame perpendicular to the first frame and a connecting piece, wherein guide mechanisms are respectively arranged on the connecting piece and the second frame, and the connecting piece slides along the second frame through the guide mechanisms; the connecting piece and the second frame are respectively provided with a first limiting part and a second limiting part, and the connecting piece is connected with the second frame through the first limiting part and the second limiting part; the connecting piece and the first frame are respectively provided with a positioning mechanism, and the connecting piece is connected with the first frame through the positioning mechanism; the first limiting part slides in the second limiting part through the guide mechanism and is matched with the connecting piece to be connected with the first frame. This combination frame has increased the connecting piece in the concatenation department of first frame and second frame, and the connecting piece can be followed the length direction of second frame and slided, has effectively improved the difficult assembly of combination frame and has easily existed gap, disconnected poor problem after the concatenation is accomplished, has promoted product appearance, has promoted the assembly efficiency of product.
Description
Technical Field
The application relates to the technical field of display devices, in particular to a combined frame and a display device.
Background
With the development of economy, televisions have been popularized to thousands of households, and users have higher and higher requirements on the appearance of the televisions. One function of the combined frame of the television is to meet the requirement of beauty of the television, so that the television is more in line with aesthetic habits of users and is more attractive and competitive; the other function of the combined frame of the television is to fix the liquid crystal module, the power module, the main board and the rear shell together to form a complete television.
For reducing TV set structure cost, simplifying assembly process, reducing the cost of labor, the integrated design is adopted mostly to present TV set combination frame, if U type combination frame, specifically be the U type for the three frame of combination frame, end frame is split type with other three frames, makes things convenient for backlight unit to insert, later couples together end frame and U type frame, and the equipment forms complete combination frame. The U-shaped frame is mostly a metal frame, the bottom frame can be a metal frame, and the U-shaped metal frame and the metal frame at the bottom are assembled together by gluing, ultrasonic welding or other forms to form a complete frame during assembly; the bottom frame can also be a plastic frame, and the U-shaped metal frame and the plastic frame at the bottom are spliced into a whole during assembly.
However, when the bottom frame is a metal frame, the bottom frame and the U-shaped frame cannot be successfully matched if processing errors and assembly errors occur due to the hard metal texture and no deformation; when the bottom frame is a plastic frame, the thermal expansion coefficient of the plastic material is large, the size error of the plastic frame is larger than that of a metal frame matched with the plastic frame, and the thermal expansion coefficient of the plastic material is related to the material, the temperature, the injection molding process and the material wall thickness, so that the deformation of the plastic frame is difficult to control, gaps, breaks and the like after assembly cannot meet the product requirements, and the appearance quality of a television product is influenced.
Disclosure of Invention
The application provides a combined frame and a display device, which are used for solving the technical problems that the existing television splicing frame is difficult to assemble and has gaps and breaks after splicing is completed.
In order to solve the technical problem, the embodiment of the application discloses the following technical scheme:
in a first aspect, an embodiment of the present application discloses a combined frame, which includes a first frame, a second frame perpendicular to the first frame, and a connecting member,
the connecting piece and the second frame are respectively provided with a guide mechanism, and the connecting piece slides along the second frame through the guide mechanisms; the connecting piece and the second frame are respectively provided with a first limiting part and a second limiting part, and the connecting piece is connected with the second frame through the first limiting part and the second limiting part;
the connecting piece and the first frame are respectively provided with a positioning mechanism, and the connecting piece is connected with the first frame through the positioning mechanism;
the first limiting part slides in the second limiting part through the guide mechanism and is matched with the connecting piece to be connected with the first frame.
Optionally, the guide mechanism includes a guide groove disposed on the connecting member, the guide groove is parallel to the length direction of the second frame, and the connecting member slides along the length direction of the second frame through the guide groove.
Optionally, the guiding mechanism includes dovetail groove and forked tail, the dovetail groove set up in on the second frame, the forked tail correspond set up in on the connecting piece, the forked tail is in slide in the dovetail groove.
Optionally, the first limiting part is disposed on the second frame, and the first limiting part is parallel to the length direction of the second frame; the second limiting part is correspondingly arranged on the connecting piece, and the first limiting part is connected with the second limiting part in a buckling manner;
the size of the second limiting part in the length direction of the second frame is larger than that of the first limiting part in the length direction of the second frame.
Optionally, the first limiting component is disposed on the second frame, and the first limiting component is perpendicular to the length direction of the second frame; the second limiting part is correspondingly arranged on the connecting piece, and the first limiting part is connected with the second limiting part in a buckling manner;
the size of the second limiting part in the length direction of the second frame is larger than that of the first limiting part in the length direction of the second frame.
Optionally, the first limiting part is arranged on the dovetail, the second limiting part is correspondingly arranged on the dovetail groove, and the first limiting part is connected with the second limiting part in a buckling manner;
the size of the second limiting part in the length direction of the second frame is larger than that of the first limiting part in the length direction of the second frame.
Optionally, the first limiting part is a limiting buckle, and the second limiting part is a limiting clamping groove.
Optionally, the positioning mechanism includes a positioning groove and a positioning column, the positioning groove is disposed on the connecting member, the positioning column is correspondingly disposed on the first frame, and the positioning groove is connected with the positioning column in a buckling manner.
In a second aspect, an embodiment of the present application further discloses a liquid crystal display device, including the combined bezel of the first aspect.
Compared with the prior art, the beneficial effects of this application do:
the embodiment of the application provides a combined frame, which comprises a first frame, a second frame perpendicular to the first frame and a connecting piece, wherein the connecting piece and the second frame are respectively provided with a guide mechanism, and the connecting piece slides along the second frame through the guide mechanisms; the connecting piece and the second frame are respectively provided with a first limiting part and a second limiting part, and the connecting piece is connected with the second frame through the first limiting part and the second limiting part; the connecting piece and the first frame are respectively provided with a positioning mechanism, and the connecting piece is connected with the first frame through the positioning mechanism; the first limiting part slides in the second limiting part through the guide mechanism and is matched with the connecting piece to be connected with the first frame. The connecting piece is additionally arranged at the splicing position of the first frame and the second frame of the combined frame, the connecting piece and the second frame are limited through the first limiting part and the second limiting part, the connecting piece and the first frame are connected through the positioning mechanism, so that the first frame, the connecting piece and the second frame can be connected with each other, and the first limiting part can move in the second limiting part through the guide mechanism to realize the left-right movement of the connecting piece on the second frame; when there is assembly error in first frame and second frame, accessible removes connecting piece adjustment frame assembly error to can effectively improve the difficult assembly of combination frame and splice and accomplish the back and easily exist gap, disconnected poor problem, improve product appearance quality, promote the assembly efficiency of product.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a combined bezel in an alternative embodiment;
FIG. 2 is a schematic view of a combined bezel in accordance with an alternative embodiment;
fig. 3 is a schematic partial structure diagram of a combined bezel according to an embodiment of the present disclosure;
fig. 4 is a schematic diagram illustrating a partial explosion of a combined bezel according to an embodiment of the present disclosure;
FIG. 5 is a diagram illustrating an assembly process of a second bezel and a connecting element in a combined bezel according to an embodiment of the present disclosure;
FIG. 6 is a schematic view illustrating an assembly of a second frame and a connecting member in a combined frame according to an embodiment of the present disclosure;
FIG. 7 is another exploded view of a second frame and connectors of a composite frame according to an embodiment of the present disclosure;
FIG. 8 is a diagram illustrating another process of assembling a second frame and a connecting member of a combined frame according to an embodiment of the present disclosure;
fig. 9 is a schematic partial structure diagram of another combined bezel provided in the embodiment of the present application;
fig. 10 is a schematic partial exploded view of another combined bezel according to an embodiment of the present application;
FIG. 11 is a diagram illustrating an assembly process of a second frame and a connecting member in another combined frame according to an embodiment of the present disclosure;
FIG. 12 is a schematic view illustrating an assembly of a second frame and a connecting member in another combined frame according to an embodiment of the present disclosure;
FIG. 13 is another exploded view of a second frame and connectors of another composite frame according to an embodiment of the present disclosure;
fig. 14 is a diagram illustrating another assembly process of the second frame and the connecting member in another combined frame according to an embodiment of the present disclosure.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
At present, most of combined frames of televisions adopt an integrated design, three frames of the combined frames are of a U-shaped integrated structure, and a bottom frame and the U-shaped frames are spliced to form a complete combined frame, as shown in fig. 1 and 2. However, the bottom frame is prone to frame matching errors caused by thermal expansion coefficients, draft angles, machining errors and the like, so that the bottom frame and the U-shaped frame cannot be successfully matched, and the appearance quality of a television product is affected.
In order to solve the above problem, the embodiment of the application provides a combined frame, increase the connecting piece between the two frames that are connected, the connecting piece can slide along the length direction of one frame, through the length deviation of connecting piece automatic control frame to control the gap, the offset of adjacent both sides frame concatenation department effectively, solve the form matching problem and the size matching problem that combined frame exists in the assembling process, promote the assembly efficiency of product, make the market competition of product obtain promoting by a wide margin.
Example one
Referring to fig. 3 and 4, fig. 3 is a schematic partial structure diagram of a combined frame according to an embodiment of the present disclosure; fig. 4 is a schematic partial exploded view of a combined bezel according to an embodiment of the present application.
As shown in fig. 3, the combined frame provided by the embodiment of the present application includes a first frame 1, a second frame 2 perpendicular to the first frame 1, and a connecting member 3, wherein,
as shown in fig. 4, a first limiting part 4 is disposed on the second frame 2, a second limiting part 5 is correspondingly disposed on the connecting member 3, and the connecting member 3 is connected to the second frame 2 through the first limiting part 4 and the second limiting part 5. The first limiting part 4 and the second limiting part 5 limit the second frame 2 and the connecting part 3, so that the connecting part 3 is installed on the second frame 2.
Specifically, one end of the second frame 2 is provided with a connecting portion 21, the first limiting component 4 is arranged on the connecting portion 21, the first limiting component 4 is parallel to the length direction (i.e. the sliding direction) of the second frame 2, and after the first limiting component 4 is clamped into the second limiting component 5, the first limiting component and the second limiting component limit the connecting member 3 to move up and down (in the direction perpendicular to the sliding direction). The size of the second limiting part 5 in the length direction of the second frame 2 is larger than the size of the first limiting part 4 in the length direction of the second frame 2, that is, the length (the size in the sliding direction) of the second limiting part 5 is slightly larger than the length (the size in the sliding direction) of the first limiting part 4, and the first limiting part 4 can move left and right in the second limiting part 5.
Referring to fig. 4, the connecting member 3 is provided with a guide mechanism, which is a guide groove 31, and the guide groove 31 is parallel to the sliding direction of the connecting member 3; the guide groove 31 is slidably connected to the edge of the connecting portion 21, that is, the connecting member 3 can slide along the length direction of the second frame 2 through the guide groove 31. After the connecting member 3 is connected to the connecting portion 21 of the second frame 2 through the first limiting member 4 and the second limiting member 5, the first limiting member 4 can move in the second limiting member 5 through the guide groove 31 to adjust the size of the second frame 2 in the sliding direction.
As shown in fig. 5, the assembly process of the connecting member 3 and the second frame 2 is as follows: firstly, the connecting piece 3 is arranged above the second frame 2, and the connecting part 21 of the second frame 2 is aligned with the connecting piece 3; then moving the connecting piece 3 from top to bottom according to the assembling direction until the first limiting part 4 is connected with the second limiting part 5 in a buckling way, as shown in fig. 6; then the first limiting part 4 moves in the second limiting part 5 along the guide groove 31, and the automatic adjustment of the length of the second frame 2 is realized.
In the embodiment of the present application, as shown in fig. 7, the first limiting part 4 disposed on the connecting portion 21 may also be perpendicular to the length direction (i.e., the sliding direction) of the second frame 2, the second limiting part 5 is correspondingly disposed on the connecting member 3, and the first limiting part 4 is connected to the second limiting part 5 in a snap-fit manner; the dimension of the second limiting component 5 in the length direction of the second frame 2 is greater than the dimension of the first limiting component 4 in the length direction of the second frame 2, that is, the width (dimension in the sliding direction) of the second limiting component 5 is slightly greater than the width (dimension in the sliding direction) of the first limiting component 4, so that the first limiting component 4 can move left and right in the second limiting component 5.
As shown in fig. 8, the assembly process of the connecting member 3 and the second frame 2 may also be: firstly, the connecting piece 3 is arranged at the right side of the second frame 2, and the connecting part 21 on the second frame 2 is aligned with the connecting piece 3; then moving the connecting piece 3 from right to left according to the assembling direction until the first limiting part 4 is connected with the second limiting part 5 in a buckling way; then the first limiting part 4 moves in the second limiting part 5 along the guide groove 31, and the automatic adjustment of the length of the second frame 2 is realized.
In this application embodiment, first spacing part 4 is spacing buckle, and second spacing part 5 is spacing draw-in groove, and spacing buckle is connected with spacing draw-in groove buckle, realizes that connecting piece 3 is fixed with being connected of second frame 2. The first limiting part 4 and the second limiting part 5 can also be other limiting mechanisms as long as the connection between the connecting part 3 and the second frame 2 and the length adjustability of the second frame 2 can be realized, and the first limiting part and the second limiting part all belong to the protection scope of the embodiment of the application.
Referring to fig. 4, the connecting member 3 and the first frame 1 are respectively provided with a positioning mechanism, and the connecting member 3 is connected with the first frame 1 through the positioning mechanism, so as to connect the connecting member 3 with the first frame 1. Specifically, the positioning mechanism includes a positioning groove 32 disposed on the connecting member 3 and a positioning column 11 disposed on the first frame 1, and the positioning groove 32 is in snap-fit connection with the positioning column 11. After the connecting member 3 is connected to the second frame 2, the connecting member 3 on the second frame 2 is properly moved according to the first frame 1, so that the positioning posts 11 on the first frame 1 are aligned with the positioning slots 32 on the connecting member 3, and the first frame 1 is moved downward until the positioning posts 11 are inserted into the positioning slots 32. Connecting piece 3 passes through reference column 11, constant head tank 32 and is connected with first frame 1, does not need screw, sticky, has promoted assembly efficiency.
When the combined frame provided by the embodiment of the application is assembled, the connecting piece is firstly assembled on the second frame through the guide groove, the first limiting part and the second limiting part; and then the first frame is assembled on the connecting piece through the positioning mechanism. If the first frame and the second frame have assembly errors, an acting force exists between the first frame and the connecting piece, and the acting force drives the connecting piece to move on the second frame so as to compensate the assembly errors between the first frame and the second frame and improve the assembly efficiency of the first frame and the second frame.
The utility model provides a combination frame is the local structure of TV set combination frame only, the connection structure of two adjacent frames promptly, and other frames of TV set combination frame also can adopt this structure, increases the connecting piece between two adjacent frames, realizes the connection of adjacent frame through the connecting piece, and then realizes the assembly of four frames of TV set combination frame.
The combined frame provided by the embodiment of the application comprises a first frame, a second frame perpendicular to the first frame and a connecting piece, wherein the connecting piece is provided with a guide groove, and the connecting piece slides along the length direction of the second frame through the guide groove; the connecting piece and the second frame are respectively provided with a first limiting part and a second limiting part, and the connecting piece is connected with the second frame through the first limiting part and the second limiting part; the connecting piece and the first frame are respectively provided with a positioning mechanism, and the connecting piece is connected with the first frame through the positioning mechanism; the first limiting part slides in the second limiting part and is matched with the connecting piece to be connected with the first frame. The utility model provides a connecting piece is add to combination frame between first frame and second frame, the connecting piece passes through first stop part, second stop part is connected with the second frame, and first stop part can slide in second stop part, thereby adjustable second frame is because of the shrinkage factor, the length deviation that machining error etc. arouses, also can avoid the second frame to receive restrictions such as draft angle, the second frame has effectively been avoided there are gap and fault problem because of the assembly of size error and first frame, the problem that the second frame can't be matchd in form with first frame because of the draft angle has effectively been avoided, the appearance quality of TV product has been promoted, simultaneously through the comparatively free mould realization mode of little connecting piece, not only the degree of freedom of product design and the degree of becoming more meticulous of product appearance have been promoted, the assembly efficiency of product has still been promoted, make the market competition of product obtain promoting by a wide margin.
Example two
Referring to fig. 9 and 10, fig. 9 is a schematic partial structure diagram of another combined bezel provided in the embodiment of the present application; fig. 10 is an exploded view of another assembled bezel according to an embodiment of the present disclosure.
As shown in fig. 9, the combined frame provided by the embodiment of the present application includes a first frame 1, a second frame 2 perpendicular to the first frame 1, and a connecting member 3, wherein,
as shown in fig. 10, the connecting member 3 and the second frame 2 are respectively provided with a guiding mechanism, the connecting member 3 slides along the second frame 2 through the guiding mechanism, and the length error of the second frame 2 is adjusted through the connecting member 3. Specifically, the guide mechanism comprises a dovetail groove 22 and a dovetail 33, the dovetail groove 22 is arranged on the second frame 2, and the dovetail groove 22 is parallel to the length direction of the second frame 2; the dovetail 33 is correspondingly disposed on the connecting element 3, the dovetail 33 is in snap-fit connection with the dovetail groove 22, and the dovetail 33 can slide in the dovetail groove 22, so that the connecting element 3 can slide along the length direction of the second frame 2. Optionally, the connecting piece 3 is a plastic connecting piece, so that the weight of the combined frame can be reduced, and the processing cost of the structural piece can be saved.
Be equipped with first stop part 4 on the connecting piece 3, correspond on the second frame 2 and be equipped with second stop part 5, connecting piece 3 is connected with second frame 2 through first stop part 4, second stop part 5. The first limiting part 4 and the second limiting part 5 limit the connecting piece 3 and the second frame 2, so that the connecting piece 3 is installed on the second frame 2.
Specifically, the first limiting part 4 is arranged on the dovetail 33 of the connecting piece 3, and the first limiting part 4 is perpendicular to the length direction (i.e. the sliding direction) of the second frame 2; the second limiting part 5 is correspondingly arranged on the dovetail groove 22 of the second frame 2, and the first limiting part 4 is connected with the second limiting part 5 in a buckling mode. After the connecting piece 3 is connected to the second frame 2 through the dovetail groove 22 and the dovetail 33 in a sliding manner, the first limiting part 4 on the dovetail 33 is connected with the second limiting part 5 on the dovetail groove 22 in a buckling manner, so that the detachable connection of the connecting piece 3 and the second frame 2 is realized. After the first limiting part 4 is clamped into the second limiting part 5, the first limiting part and the second limiting part limit the connecting piece 3 to move up and down (in the direction perpendicular to the sliding direction).
The size of the second limiting component 5 in the length direction of the second frame 2 is larger than the size of the first limiting component 4 in the length direction of the second frame 2, that is, the width (size in the sliding direction) of the second limiting component 5 is slightly larger than the width (size in the sliding direction) of the first limiting component 4, and the first limiting component 4 can move left and right in the second limiting component 5 to automatically adjust the size in the length direction of the second frame 2.
As shown in fig. 11, the assembly process of the connecting member 3 and the second frame 2 is as follows: firstly, the connecting piece 3 is arranged at the right side of the second frame 2, and the dovetail 33 on the connecting piece 3 is aligned with the dovetail groove 22 on the second frame 2; then, moving the connecting piece 3 from right to left according to the assembling direction until the first limiting part 4 on the dovetail 33 is in snap-fit connection with the second limiting part 5 on the dovetail groove 22, as shown in fig. 12; then, the first limiting part 4 moves in the second limiting part 5 through the dovetail 33 and the dovetail groove 22, and the length of the second frame 2 is automatically adjusted.
In the embodiment of the present application, as shown in fig. 13 and 14, the first limiting part 4 may also be disposed on the second frame 2, the second limiting part 5 is correspondingly disposed on the dovetail 33 of the connecting member 3, and the first limiting part 4 and the second limiting part 5 are connected by a snap fit; the size of the second limiting part 5 in the length direction of the second frame 2 is larger than that of the first limiting part 4 in the length direction of the second frame 2, namely, the first limiting part 4 can move left and right in the second limiting part 5, and the length of the second frame 2 can be automatically adjusted.
In the embodiment of the application, the first limiting part 4 is a limiting buckle, the second limiting part 5 is a limiting clamping groove, the limiting buckle is connected with the limiting clamping groove in a buckling mode, and the connecting piece 3 is fixedly connected with the second frame 2. The first limiting part 4 and the second limiting part 5 can also be other limiting mechanisms as long as the connection between the connecting part 3 and the second frame 2 and the length adjustability of the second frame 2 can be realized, and the first limiting part and the second limiting part all belong to the protection scope of the embodiment of the application.
The connecting part 3 and the first frame 1 are respectively provided with a positioning mechanism, and the connecting part 3 is connected with the first frame 1 through the positioning mechanism, so that the connecting part 3 is connected with the first frame 1. Specifically, the positioning mechanism includes a positioning groove 32 disposed on the connecting member 3 and a positioning column 11 disposed on the first frame 1, and the positioning groove 32 is in snap-fit connection with the positioning column 11. After the connecting member 3 is connected to the second frame 2, the positioning posts 11 on the first frame 1 are aligned with the positioning slots 32 on the connecting member 3, and the first frame 1 is moved downward until the positioning posts 11 are inserted into the positioning slots 32.
When the combined frame provided by the embodiment of the application is assembled, the connecting piece is firstly assembled on the second frame through the dovetail groove, the dovetail, the first limiting part and the second limiting part; the first frame is then assembled to the attachment member by the positioning mechanism. If there is assembly error in first frame and second frame, then there is the effort between first frame and the connecting piece, and effort drive connecting piece moves on the second frame to compensate the simple assembly error of first frame and second frame, improve the assembly efficiency of first frame and second frame.
The combined frame provided by the embodiment of the application comprises a first frame, a second frame perpendicular to the first frame and a connecting piece, wherein a dovetail groove is formed in the second frame, and a dovetail is arranged on the connecting piece and can slide in the dovetail groove; the connecting piece and the second frame are respectively provided with a first limiting part and a second limiting part, and the connecting piece is connected with the second frame through the first limiting part and the second limiting part so as to fix the connecting piece and the second frame; the connecting piece and the first frame are respectively provided with a positioning mechanism, and the connecting piece is connected with the first frame through the positioning mechanism; the first limiting part can slide in the second limiting part and is matched with the connecting piece to be connected with the first frame. The application provides a combination frame adds the connecting piece between first frame and second frame, the connecting piece respectively with first frame, the second frame is connected, and the connecting piece can be followed the length direction slip of second frame, thereby the length deviation that adjustable second frame arouses because of the manufacturing error, the form matching problem and the size matching problem of having avoided first frame and second frame to exist in direct assembling process, the product cost is reduced, the appearance quality of TV products has been promoted, simultaneously, through the connecting piece structure, the design freedom degree has been improved, the market competitiveness of TV products has been strengthened.
The connecting member structure in the combined frame provided by the embodiment of the present application is not limited to the two structures in the above embodiments, and may be other structures as long as the connecting member can improve the assembly error of the first frame and the second frame, and all of them belong to the protection scope of the embodiment of the present application.
The embodiment of the application also provides a display device, including any one of the above-mentioned combination frame, this combination frame includes first frame, the second frame and the connecting piece of the first frame of perpendicular to, the connecting piece respectively with first frame, the second frame is connected, and the connecting piece can remove along the length direction of second frame, improve the gap of frame concatenation department effectively, the fault is poor, the form matching problem and the size matching problem that TV set combination frame exists in the assembling process have been solved, the appearance quality of TV product has been improved, the market competitiveness of TV product has been strengthened.
The connecting piece can be set with different shapes and colors according to actual requirements so as to improve the appearance effect of television products and enhance the market competitiveness of the television products.
Since the above embodiments are all described by referring to and combining with other embodiments, the same portions are provided between different embodiments, and the same and similar portions between the various embodiments in this specification may be referred to each other. And will not be described in detail herein.
It should be noted that, in the present specification, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a circuit structure, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such circuit structure, article, or apparatus. Without further limitation, the phrases "comprising a" \8230; "defining an element do not exclude the presence of additional like elements in a circuit structure, article, or device comprising the element.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
The above-described embodiments of the present application do not limit the scope of the present application.
Claims (9)
1. A combined frame is characterized by comprising a first frame, a second frame perpendicular to the first frame and a connecting piece, wherein,
the connecting piece and the second frame are respectively provided with a guide mechanism, and the connecting piece slides along the second frame through the guide mechanisms; the second frame and the connecting piece are respectively provided with a first limiting part and a second limiting part, and the connecting piece is connected with the second frame through the first limiting part and the second limiting part;
the connecting piece and the first frame are respectively provided with a positioning mechanism, and the connecting piece is connected with the first frame through the positioning mechanism;
the first limiting part slides in the second limiting part through the guide mechanism and is matched with the connecting piece to be connected with the first frame.
2. The composite bezel of claim 1, wherein the guiding mechanism comprises a guiding slot disposed on the connecting member, the guiding slot is parallel to a length direction of the second bezel, and the connecting member slides along the length direction of the second bezel through the guiding slot.
3. The composite bezel of claim 1, wherein the guide mechanism comprises a dovetail slot and a dovetail, the dovetail slot is disposed on the second bezel, the dovetail is correspondingly disposed on the connector, and the dovetail slides in the dovetail slot.
4. The composite bezel of claim 1, wherein the first position-limiting member is disposed on the second bezel, and the first position-limiting member is parallel to a length direction of the second bezel; the second limiting part is correspondingly arranged on the connecting piece, and the first limiting part is connected with the second limiting part in a buckling manner;
the size of the second limiting part in the length direction of the second frame is larger than that of the first limiting part in the length direction of the second frame.
5. The composite bezel of claim 1, wherein the first position-limiting member is disposed on the second bezel, and the first position-limiting member is perpendicular to a length direction of the second bezel; the second limiting part is correspondingly arranged on the connecting piece, and the first limiting part is connected with the second limiting part in a buckling manner;
the size of the second limiting component in the length direction of the second frame is larger than that of the first limiting component in the length direction of the second frame.
6. The combined frame according to claim 3, wherein the first position-limiting component is disposed on the dovetail, the second position-limiting component is correspondingly disposed on the dovetail groove, and the first position-limiting component is connected with the second position-limiting component in a snap-fit manner;
the size of the second limiting part in the length direction of the second frame is larger than that of the first limiting part in the length direction of the second frame.
7. The composite surround of any one of claims 1 to 6, wherein the first position-limiting part is a position-limiting buckle, and the second position-limiting part is a position-limiting notch.
8. The combined peripheral frame of claim 1, wherein the positioning mechanism includes a positioning groove and a positioning post, the positioning groove is disposed on the connecting member, the positioning post is correspondingly disposed on the first peripheral frame, and the positioning groove is connected to the positioning post by a snap-fit.
9. A liquid crystal display device comprising the composite bezel of any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811083175.8A CN110913160B (en) | 2018-09-17 | 2018-09-17 | Combined frame and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811083175.8A CN110913160B (en) | 2018-09-17 | 2018-09-17 | Combined frame and display device |
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| Publication Number | Publication Date |
|---|---|
| CN110913160A CN110913160A (en) | 2020-03-24 |
| CN110913160B true CN110913160B (en) | 2023-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811083175.8A Active CN110913160B (en) | 2018-09-17 | 2018-09-17 | Combined frame and display device |
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| CN (1) | CN110913160B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111586998B (en) * | 2020-05-07 | 2021-06-01 | 深圳康佳电子科技有限公司 | Display device shell splicing structure and display device thereof |
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| CN2842482Y (en) * | 2005-09-30 | 2006-11-29 | 鸿富锦精密工业（深圳）有限公司 | Liquid-crystal display frame |
| KR200471646Y1 (en) * | 2013-08-23 | 2014-03-10 | 조규영 | roll screen blind with film type solar body |
| CN205016156U (en) * | 2015-09-24 | 2016-02-03 | 深圳Tcl新技术有限公司 | Display device's center and display device |
| CN205902287U (en) * | 2016-06-17 | 2017-01-18 | 深圳市晶泓科技有限公司 | Display screen frame's corner connection structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9049952B2 (en) * | 2013-06-28 | 2015-06-09 | Joyce C. AMOS | Spring-loaded adjustable window rack |
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|---|---|---|---|---|
| CN2842482Y (en) * | 2005-09-30 | 2006-11-29 | 鸿富锦精密工业（深圳）有限公司 | Liquid-crystal display frame |
| KR200471646Y1 (en) * | 2013-08-23 | 2014-03-10 | 조규영 | roll screen blind with film type solar body |
| CN205016156U (en) * | 2015-09-24 | 2016-02-03 | 深圳Tcl新技术有限公司 | Display device's center and display device |
| CN205902287U (en) * | 2016-06-17 | 2017-01-18 | 深圳市晶泓科技有限公司 | Display screen frame's corner connection structure |
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| CN110913160A (en) | 2020-03-24 |
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Address after: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Applicant after: Hisense Video Technology Co.,Ltd. Address before: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Applicant before: QINGDAO HISENSE ELECTRONICS Co.,Ltd. |
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