CN215987887U - Display screen front frame structure and display screen - Google Patents
Display screen front frame structure and display screen Download PDFInfo
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- CN215987887U CN215987887U CN202121648535.1U CN202121648535U CN215987887U CN 215987887 U CN215987887 U CN 215987887U CN 202121648535 U CN202121648535 U CN 202121648535U CN 215987887 U CN215987887 U CN 215987887U
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Abstract
The utility model provides a front frame structure of a display screen, which comprises an outer screen, a buffer piece, a fixing frame, a supporting block, a panel and a frame, wherein the outer screen and the panel are sequentially arranged from outside to inside; the fixing frame is respectively fixedly connected with the inner surface of the buffer piece and the inner surface of the panel and is positioned at one end of the buffer piece away from the outer screen; one surface of the supporting block is fixed on the edge of the inner surface of the outer screen, and the other surface of the supporting block is fixedly connected with the fixing frame; the outer screen and the supporting block are both fixed with the frame. The utility model protects the panel from oppressive light leakage caused by extrusion of the outer screen, ensures the protection effect on the panel and saves the cost.
Description
Technical Field
The utility model belongs to the technical field of display screens, and particularly relates to a front frame structure of a display screen and the display screen.
Background
The conventional front frame structure of the display screen generally comprises an iron front frame B1, tempered glass B3 and a liquid crystal panel B2, as shown in fig. 1, the iron front frame B1 and the liquid crystal panel B2 are fixed by an iron front frame foam B4, and the tempered glass B3 is fixed with the iron front frame B1 by a dust-proof foam B5. The iron front frame B1 plays a role in fixing and protecting the liquid crystal panel B2, the foam B4 of the iron front frame provides limit for the liquid crystal panel B2, the tempered glass B3 is isolated, and the tempered glass B3 is prevented from deforming and extruding the dust-proof foam B5. However, the cost of the prior art is high, and the iron front frame B1 is easy to cause the problem of light leakage caused by squeezing the liquid crystal panel B2.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to overcome the defects in the prior art, and provides a front frame structure of a display screen, which can protect a panel from oppressive light leakage caused by extrusion of an outer screen, ensure the protection effect on the panel and save the cost.
The embodiment of the utility model is realized by the following technical scheme:
a front frame structure of a display screen comprises an outer screen, a buffer piece, a fixing frame, a supporting block, a panel and a frame; the outer screen and the panel are sequentially arranged from outside to inside, and the buffer piece is positioned at the edge of the outer screen, is positioned between the outer screen and the panel and is connected with the outer screen and the panel; the fixing frame is respectively fixedly connected with the inner surface of the buffer piece and the inner surface of the panel and is positioned at one end of the buffer piece away from the outer screen; one surface of the supporting block is fixed on the edge of the inner surface of the outer screen, and the other surface of the supporting block is fixedly connected with the fixing frame; the outer screen and the supporting block are both fixed with the frame.
According to the front frame structure of the display screen, provided by the embodiment of the utility model, the buffer piece, the supporting block and the fixing frame are structurally supported with each other, the fixing frame and the frame are used as the fixing frame, the buffer piece provides a buffer effect, the supporting block provides enough supporting strength, the panel is protected from oppressive light leakage caused by extrusion of the outer screen, the use of an iron front frame in the prior art is omitted, the protection effect on the panel is ensured, and meanwhile, the cost is saved.
Further, the fixing frame comprises a first protruding part and a frame body, the first protruding part is fixed and protrudes out of the frame body, and the first protruding part is fixedly connected with the buffer part and embedded into the buffer part; the frame body, the first bulge and the buffer piece form an accommodating groove, and the accommodating groove is positioned on one side of the first bulge, which is far away from the supporting block; the panel is arranged in the accommodating groove. In this embodiment, the panel is fixed by the fixing frame and the buffer member, and the buffer member is used to buffer and protect the panel.
Furthermore, the fixing frame further comprises a second protruding portion, the second protruding portion is fixed and protrudes from the frame body, the second protruding portion is embedded into the supporting block, and the second protruding portion is located on one side, far away from the panel, of the first protruding portion. The second boss is embedded with the supporting block, and meanwhile, the first boss is embedded with the buffer piece, so that the panel is supported more stably.
Furthermore, the frame is rectangular, the number of the supporting blocks is a plurality, and the supporting blocks are located on the top edge, and/or the side edges, and/or the bottom edge of the frame. In this embodiment, the supporting block is fixed to the frame and has a certain impact resistance.
Further, the frame comprises a step part which is in a multi-stage step shape and comprises a first step, a second step and a third step, the first step, the second step and the third step respectively comprise a plane and a supporting surface, and the plane and the supporting surface are perpendicular to each other to form the step shape; the outer screen is arranged on the plane of the first ladder; the support block is fixed to the second step. This is a specific implementation mode, with outer screen and supporting shoe all with connecting portion fixed connection, the supporting shoe provides the support for the outer screen simultaneously, thereby avoids the panel receives the outer screen extrusion leads to the fact oppressive light leak.
Furthermore, the front frame structure of the display screen also comprises a pressing block, one end of the pressing block is fixed with the frame, and the other end of the pressing block is fixed with the outer screen; the pressing block is positioned on at least one side of the frame. The briquetting is used for fixed outer screen, and it is right to cause outer screen warp or remove when receiving external force impact the extrusion of panel leads to the panel light leak.
Furthermore, the number of the pressing blocks is a plurality, the supporting blocks are located on the top edge of the frame, and the pressing blocks are fixed on the two side edges and the bottom edge of the frame. In this embodiment, the pressing block fixes the outer screen at multiple points and is matched with the supporting block, and the pressing block and the supporting block both play a role in preventing light leakage.
Furthermore, the pressing block is Z-shaped, one end of the pressing block is arranged on the second step and fixedly connected with the inner surface of the outer screen, and the other end of the pressing block is arranged on the plane of the third step. In this case, the Z-shaped ballast is preferably impact-resistant, and the ballast is fixed to the step portion to be more firmly connected to the frame.
Further, the supporting shoe is the silica gel spare, the bolster is the bubble cotton. The silica gel piece can play a certain buffering effect while providing enough supporting strength, and the foam has a good buffering effect.
The embodiment of the utility model also provides a display screen, which comprises the display screen front frame structure and the back plate, wherein the back plate is fixed on the frame and is opposite to the outer screen. According to the display screen provided by the embodiment of the utility model, the panel is not easily extruded by the outer screen to cause oppressive light leakage, and the front frame of the display screen is firm in structure.
For a better understanding and practice, the utility model is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of a front frame of a display screen in the prior art.
Fig. 2 is a schematic structural diagram of the display screen of embodiment 1.
Fig. 3 is a schematic structural diagram of a front frame of the display screen at a in fig. 2 of embodiment 1.
Fig. 4 is a schematic structural view of the fixing frame and the connecting portion in embodiment 1.
FIG. 5 is a schematic view showing the installation positions of the support block and the pressure block in embodiment 1.
FIG. 6 is a schematic structural view of a compact of example 1.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad invention. It should be further noted that, for convenience of description, only some structures, not all structures, relating to the embodiments of the present invention are shown in the drawings.
Furthermore, the terms first, second, third and the like in the description and in the claims, are used for descriptive purposes only to distinguish one element from another, and are not to be construed as indicating or implying relative importance or implying any order or order to the indicated elements. The terms are interchangeable where appropriate. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
Similarly, the terms "fixed" and "connected," as used in the description and claims, are not to be construed as limited to direct connection. Thus, the expression "device a is connected to device B" should not be limited to devices or systems in which device a is directly connected to device B, meaning that there is a path between device a and device B, which may be a path including other devices or tools.
Example 1
as shown in fig. 3, the outer screen 1 and the panel 5 are sequentially arranged from outside to inside, and the buffer member 2 is located at the edge of the outer screen 1, is located between the outer screen 1 and the panel 5, and is connected with the outer screen 1 and the panel 5;
as shown in fig. 3, the fixing frame 3 is fixedly connected to the inner surface of the buffer 2 and the inner surface of the panel 5, respectively, and is located at one end of the buffer 2 away from the outer screen 1;
as shown in fig. 3, one surface of the supporting block 4 is fixed on the edge of the inner surface 12 of the outer screen 1, and the other surface is fixedly connected with the fixed frame 3;
the outer screen 1 and the supporting block 4 are both fixed with the frame 6.
Wherein, the inner surface 12 of the outer screen 1 is the surface of the outer screen 1 close to the panel 5.
In the front frame structure of the display screen in embodiment 1 of the present invention, the buffer member 2, the supporting block 4, and the fixing frame 3 are structurally supported by each other, the fixing frame 3 and the frame 6 are used as a fixing frame, the buffer member 2 provides a buffering effect, the supporting block 4 provides sufficient supporting strength, and the panel 5 is protected from oppressive light leakage caused by the extrusion of the outer screen 1, so that the use of the iron front frame B1 in the prior art is eliminated, the protection effect on the panel 5 is ensured, and the cost is saved.
As shown in fig. 3, the fixing frame 3 includes a first protrusion 31 and a frame 33, the first protrusion 31 is fixed to and protrudes from the frame 33; the first convex part 31 is fixedly connected with the buffer member 2 and embedded into the buffer member 2; the frame body 33, the first boss 31 and the buffer 2 form a receiving groove, and the receiving groove is located on one side of the first boss 31 away from the supporting block 4; the panel 5 is arranged in the accommodating groove, one surface of the panel 5 is fixed with the buffer part 2, and the other surface of the panel 5 is fixedly connected with the fixing frame 3. In this embodiment, the fixing frame 3 and the buffer 2 together fix the panel 5, and the buffer 2 buffers and protects the panel 5.
In one embodiment, the fixing frame 3 is a rubber frame.
Preferably, as shown in fig. 4, the fixing frame 3 further includes a second convex portion 32; the second protrusion 32 is fixed to and protrudes from the frame 33, the second protrusion 32 is embedded into the supporting block 4, and the second protrusion 32 is located on a side of the first protrusion 31 away from the panel 5. The second protrusion 32 is engaged with the supporting block 4, and the first protrusion 31 is engaged with the buffer 2, so as to provide a more stable support for the panel 5.
Preferably, as shown in fig. 5, the frame 6 is rectangular, the number of the supporting blocks 4 is several, and the supporting blocks 4 are located at the top edge, and/or the side edges, and/or the bottom edge of the frame 6. In this embodiment, the supporting block 4 is fixed on the top of the frame 6, and has a certain impact resistance.
Preferably, as shown in fig. 3, the bezel 6 includes a step 622, as shown in fig. 4, the step 622 is in a multi-step shape, the step 622 includes a first step 6221, a second step 6222 and a third step 6223, each of the first step 6221, the second step 6222 and the third step 6223 includes a plane and a supporting surface, and the plane and the supporting surface are perpendicular to each other to form the step shape; the outer screen 1 is placed in the plane of the first step 6221; the support block 4 is fixed to the second step 6222. This is a specific implementation mode, with outer screen 1 and supporting shoe 4 all with connecting portion 62 fixed connection, supporting shoe 4 provides the support for outer screen 1 simultaneously to avoid panel 5 to receive outer screen 1 extrusion to cause the oppressive light leak.
In a specific embodiment, as shown in fig. 3, the frame 6 includes a front frame 61, a side frame 63 and a connecting portion 62, one end of the front frame 61 is fixedly connected with one end of the side frame 63, and the other end of the front frame 61 and the other end of the side frame 63 are respectively fixedly connected with two ends of the connecting portion 62; the connecting portion 62 includes a stepped portion 622, the connecting portion 62 is used for connecting the outer panel 1 and the supporting block 4, the front frame 61 is located on a side of the stepped portion 622 away from the outer panel 1, and the side frame 63 is located on a side of the connecting portion 62 away from the supporting block 4.
Preferably, as shown in fig. 5 and 6, the front frame structure of the display screen further includes a pressing block 7, one end of the pressing block 7 is fixed with the frame 6, and the other end is fixed with the outer screen 1; the pressing block 7 is positioned on at least one side of the frame 6. Briquetting 7 is used for fixed outer screen 1, and deformation or removal when avoiding outer screen 1 to receive external force to strike causes the extrusion to panel 5, leads to panel 5 light leak.
In a specific embodiment, as shown in fig. 5, the number of the pressing pieces 7 is several, the supporting block 4 is located at the top edge of the frame 1, and the pressing pieces 7 are fixed to both side edges and the bottom edge of the frame 6. The pressing block 7 is fixed to the outer screen 1 at multiple points and matched with the supporting block 4, and the pressing block 7 and the supporting block 4 play a role in light leakage prevention.
Preferably, as shown in fig. 6, the pressing block 7 is Z-shaped, one end of the pressing block 7 is disposed on the second step 6222 and is fixedly connected to the inner surface 12 of the outer panel 1, the other end of the pressing block 7 is disposed on the plane of the third step 6223, and the pressing block 7 is disposed on the left side or the right side or the bottom end of the frame 6. In this embodiment, the Z-shaped compacts 7 have good impact resistance, and the compacts 7 are fixed to the step portions 622 and are more firmly connected to the frame 6. In a particular embodiment, the compact 7 is a glass compact.
Preferably, the supporting block 4 is a silicone member and the buffer member 2 is foam. The silica gel piece can play a certain buffering effect while providing enough supporting strength, and the foam has a good buffering effect.
The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a frame structure before display screen which characterized in that:
the screen comprises an outer screen, a buffer piece, a fixing frame, a supporting block, a panel and a frame;
the outer screen and the panel are sequentially arranged from outside to inside, and the buffer piece is positioned at the edge of the outer screen, is positioned between the outer screen and the panel and is connected with the outer screen and the panel;
the fixing frame is respectively fixedly connected with the inner surface of the buffer piece and the inner surface of the panel and is positioned at one end of the buffer piece away from the outer screen;
one surface of the supporting block is fixed on the edge of the inner surface of the outer screen, and the other surface of the supporting block is fixedly connected with the fixing frame;
the outer screen and the supporting block are both fixed with the frame.
2. The display screen front frame structure according to claim 1, characterized in that:
the fixing frame comprises a first bulge part and a frame body, the first bulge part is fixed and protrudes out of the frame body, and the first bulge part is fixedly connected with the buffer part and embedded into the buffer part;
the frame body, the first bulge and the buffer piece form an accommodating groove, and the accommodating groove is positioned on one side of the first bulge, which is far away from the supporting block; the panel is arranged in the accommodating groove.
3. The display screen front frame structure according to claim 2, characterized in that:
the fixing frame further comprises a second protruding portion, the second protruding portion is fixed to and protrudes out of the frame body, the second protruding portion is embedded into the supporting block, and the second protruding portion is located on one side, far away from the panel, of the first protruding portion.
4. The display screen front frame structure according to claim 1, characterized in that:
the frame is rectangular, the number of the supporting blocks is a plurality, and the supporting blocks are located on the top edge, and/or the side edge, and/or the bottom edge of the frame.
5. The display screen front frame structure according to claim 4, characterized in that:
the frame comprises a step part, the step part is in a multi-stage step shape and comprises a first step, a second step and a third step, the first step, the second step and the third step respectively comprise a plane and a supporting surface, and the plane and the supporting surface are mutually vertical to form the step shape; the outer screen is arranged on the plane of the first ladder; the support block is fixed to the second step.
6. The display screen front frame structure according to claim 5, characterized in that:
the screen frame is characterized by further comprising a pressing block, wherein one end of the pressing block is fixed with the frame, and the other end of the pressing block is fixed with the outer screen; the pressing block is positioned on at least one side of the frame.
7. The display screen front frame structure according to claim 6, characterized in that:
the number of the pressing blocks is a plurality, the supporting blocks are located on the top edge of the frame, and the pressing blocks are fixed on the two side edges and the bottom edge of the frame.
8. The display screen front frame structure according to claim 7, characterized in that:
the pressing block is Z-shaped, one end of the pressing block is arranged on the second ladder and fixedly connected with the inner surface of the outer screen, and the other end of the pressing block is arranged on the plane of the third ladder.
9. The display screen front frame structure according to any one of claims 1 to 8, characterized in that:
the supporting shoe is the silica gel spare, the bolster is the bubble cotton.
10. A display screen, its characterized in that:
comprising the display screen front frame structure of any one of claims 1-9 and a back plate, the back plate being secured to the bezel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121648535.1U CN215987887U (en) | 2021-07-19 | 2021-07-19 | Display screen front frame structure and display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121648535.1U CN215987887U (en) | 2021-07-19 | 2021-07-19 | Display screen front frame structure and display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215987887U true CN215987887U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121648535.1U Active CN215987887U (en) | 2021-07-19 | 2021-07-19 | Display screen front frame structure and display screen |
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| Country | Link |
|---|---|
| CN (1) | CN215987887U (en) |
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2021
- 2021-07-19 CN CN202121648535.1U patent/CN215987887U/en active Active
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