CN215987894U - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN215987894U CN215987894U CN202122112370.2U CN202122112370U CN215987894U CN 215987894 U CN215987894 U CN 215987894U CN 202122112370 U CN202122112370 U CN 202122112370U CN 215987894 U CN215987894 U CN 215987894U
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- Prior art keywords
- display screen
- display device
- extension
- casing
- display
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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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application provides a display device, display device includes display screen and casing, and the casing includes casing main part and extension, extension body coupling in casing main part to extend towards the display screen, and be connected with the display screen. The application provides a display device, the extension belongs to the partly of casing, and an organic whole is connected in casing main part, so that extension and casing main part synchronous production with improve the joint strength of extension and casing main part, be connected with the display screen through the extension and realize the extension fixed to the display screen, thereby realize the casing fixed to the display screen, frame before substituting the extension, avoid the use and the manufacturing of preceding frame, reduce display device's overall cost, realize display device's frameless 'complete machine form simultaneously, improve display device's product competitiveness.
Description
Technical Field
The application belongs to the technical field of display equipment, and particularly relates to display equipment.
Background
Display device is used for showing the interface, display device can be the TV, the panel computer, the electronic equipment that liquid crystal flat board etc. has the display screen, display device is equipped with the backshell, preceding frame and display screen, backshell and display screen are connected to preceding frame, preceding frame can be through the inner wall connection of preceding frame in the display screen, also can be through the lateral wall spiro union of preceding frame in the display screen, thereby frame support and fixed to the display screen before the realization, wherein, preceding frame is as the connecting piece of backshell and display screen, need produce alone, it is great to lead to display device's overall cost.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a display device to solve the problem that the overall cost of the existing display device is large.
In a first aspect, an embodiment of the present application provides a display device, including: a display screen; the casing, the casing includes casing main part and extension, extension body coupling in casing main part to towards the display screen extends, and with the display screen is connected.
Optionally, an end face of the extension is substantially flush with a surface of the display screen and is in sealed connection.
Optionally, a sealing member is connected between the extension portion and the display screen, and the sealing member is respectively connected with the extension portion and the display screen and seals a gap between the extension portion and the display screen.
Optionally, a stepped surface is recessed in one end surface of the extension portion, and the sealing member is accommodated in the stepped surface and is bonded to the inner wall of the stepped surface and the surface of the display screen.
Optionally, the seal is located within the stepped surface and does not extend beyond the end face of the extension.
Optionally, the sealing element may be plastic, metal or glass, and an outer surface of the sealing element may be surface-treated.
Optionally, the outer side wall of the extension portion is provided with a drawing surface, and the drawing angle range of the drawing surface is 3 ° to 7 °.
Optionally, the display device is further provided with a back plate, and the back plate is accommodated between the display screen and the housing; the back plate is screwed to the housing main body or the extension portion.
Optionally, a support is clamped between the back plate and the extending portion, a supporting portion is convexly arranged on the side wall of the support facing the display screen, and the supporting portion is connected with the display screen and supports the display screen.
Optionally, the inner wall of the extension portion is provided with a heat sink, and the heat sink exchanges heat with the display screen and conducts heat dissipated by the display screen.
The display device that this application embodiment provided, the extension belongs to a part of casing, and an organic whole is connected in casing main part, so that extension and casing main part synchronous production with improve the joint strength of extension and casing main part, be connected with the display screen through the extension and realize the extension to the fixed of display screen, thereby realize the casing to the fixed of display screen, replace preceding frame with the extension, avoid the use and the manufacturing of preceding frame, reduce display device's overall cost, realize display device's frameless's complete machine form simultaneously, improve display device's product competitiveness.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the application, and that other drawings can be derived from these drawings by a person skilled in the art without inventive effort.
For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts in the following description.
Fig. 1 is a schematic internal structure diagram of a display device according to an embodiment of the present application.
Fig. 2 is a schematic diagram of an internal structure of a display device according to another embodiment of the present application.
Detailed Description
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. It is to be understood that the embodiments described are only a few embodiments of the present application and not all 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.
In the prior art, the display device has been developed for many years, the display device has entered the age of the rear liquid crystal flat panel television, in the age of rear liquid crystal flat panel televisions, the display devices have strong competition and serious homogenization phenomena, and it is more common that the display devices are provided with a rear shell, a front frame and a display screen, the front frame is connected with the rear shell and the display screen, the front frame can be connected with the display screen through the inner wall of the front frame and can also be connected with the display screen through the side wall of the front frame in a screw joint manner, thereby realizing the support and fixation of the front frame to the display screen, so that the front frame is connected with the display screen through a direct-down framework or a side-in framework, in the direct-down framework and the side-entry framework, the front frame is a necessary connecting piece, the space occupied by the front frame is large, the shape is complex, and the front frame needs to be separately produced, resulting in a high production cost of the front frame, resulting in a high overall cost of the display device.
The embodiment of the application provides a display device 100 to solve the problem that the overall cost of the existing display device 100 is large.
Fig. 1 and fig. 2 are exemplary views of a display device 100 provided in an embodiment of the present application, and fig. 1 is a schematic diagram of an internal structure of the display device 100 provided in an embodiment of the present application. Fig. 2 is a schematic diagram of an internal structure of a display device 100 according to another embodiment of the present disclosure.
The display device 100 is used for displaying an interface, and the display device 100 may be an electronic device having a display screen 10, such as a television, a tablet computer, a liquid crystal panel, and the like.
In order to more clearly explain the structure of the display apparatus 100, the display apparatus 100 will be described below with reference to the accompanying drawings.
The display device 100 includes a display screen 10 and a housing 20. The casing 20 comprises a casing main body 21 and an extension portion 22, the extension portion 22 belongs to a part of the casing 20, and is integrally connected to the casing main body 21, so that the extension portion 22 and the casing main body 21 are synchronously produced and the connection strength of the extension portion 22 and the casing main body 21 is improved, the extension portion 22 is connected with the display screen 10 to fix the display screen 10, so that the casing 20 is fixed to the display screen 10, the extension portion 22 replaces a front frame, the use and the manufacture of the front frame are avoided, the overall cost of the display device 100 is reduced, meanwhile, the frameless whole form of the display device 100 is realized, and the product competitiveness of the display device 100 is improved.
In order to more clearly describe the display device 100 provided in the embodiments of the present application, the display screen 10 and the housing 20 will be described below with reference to the accompanying drawings.
For example, referring to fig. 1 and fig. 2, fig. 1 is a schematic diagram of an internal structure of a display device 100 according to an embodiment of the present application. Fig. 2 is a schematic diagram of an internal structure of a display device 100 according to another embodiment of the present disclosure. The display screen 10 is generally installed on the front side of the housing 20, and the periphery of the display screen 10 is covered by the housing 20. The display screen 10 functions as an electronic screen and may be used to display an interface. The display screen 10 may be a rectangular screen, a square screen, and a curved screen.
The case 20 serves as an outer case of the display device 100, protecting the internal elements of the display device 100 and the display screen 10.
Alternatively, the case 20 is a rear case of the display device 100. The housing 20 includes a housing main body 21 and an extension portion 22 which are integrally connected, the housing main body 21 and the extension portion 22 are integrally connected and formed by integral injection molding, so that the extension portion 22 and the housing main body 21 are synchronously produced and the connection strength of the extension portion 22 and the housing main body 21 is improved.
Wherein, casing main body 21 can be for the main part of backshell, is in the rear side of display screen 10, and casing main body 21 and display screen 10 enclose to close and form and hold the chamber, hold the chamber and can hold backplate, lamp strip, lamp plate, diffuser plate, diaphragm to realize the outer protection of backplate, lamp strip, lamp plate, diffuser plate, diaphragm through casing 20 and display screen 10.
The extension 22 is integrally connected to the housing main body 21 and is provided to protrude from the front side of the housing main body 21. The extension portion 22 extends towards the display screen and is connected with the display screen 10 to fix the display screen 10 by the extension portion 22, so that the display screen 10 is fixed by the casing 20, the extension portion 22 replaces a front frame, the use and the manufacture of the front frame are avoided, the overall cost of the display device 100 is reduced, meanwhile, the frameless whole machine form of the display device 100 is realized, and the product competitiveness of the display device 100 is improved.
Wherein, the lateral wall of extension 22 is equipped with the drawing die face, the drawing die face extends towards the extending direction of display screen 10 along the lateral wall of casing main part 21, the optional 3 ~ 7 that is of drawing die angle to extension 22 and casing main part 21's demolding and production, and extension 22 replaces the preceding frame in the existing design, avoid the use and the manufacturing of preceding frame, reduce display device 100's overall cost, realize display device 100's frameless's complete machine form simultaneously, improve display device 100's product competitiveness.
An end surface of the extending portion 22 is substantially flush with the surface of the display screen 10, so as to create a flush appearance effect, avoid the appearance of a concave-convex surface, enhance the aesthetic appearance of the display device 100, and improve the competitiveness of the display device 100.
One end surface of the extension portion 22 is hermetically connected to the surface of the display screen 10, so as to prevent light leakage around the display screen 10, prevent substances in the external environment from entering the display device 100, and ensure the cleanliness of the internal environment of the display device 100.
Optionally, be connected with sealing member 30 between extension 22 and the display screen 10, extension 22 and display screen 10 are connected respectively to sealing member 30 to sealed extension 22 and the clearance between the display screen 10, the produced light of lamp strip and lamp plate is avoided outwards ejaculating along the clearance between extension 22 and the display screen 10, thereby avoid producing the week side of display screen 10 and produce the light leak phenomenon, can also cover the circuit of connecting display screen 10.
Wherein, sealing member 30 also can be the cover plate, and the cover plate can be as the ornament, carries out the change of colour through different surface treatment, realizes that sealing member 30's outward appearance is diversified to increase display device 100's aesthetic feeling, optionally, the cover plate can be plastic, metal or glass, and surface treatment can be carried out to the surface of cover plate, in order to realize different outward appearance and handle, realizes that the outward appearance is diversified.
In addition, a step surface 221 is recessed in one end surface of the extension portion 22, the sealing member 30 is accommodated in the step surface 221, and the inner wall of the step surface 221 and the surface of the display screen 10 are glued, so that the extension portion 22 and the display screen 10 are hermetically connected through the sealing member 30, the phenomenon of light leakage on the peripheral side of the display screen 10 is avoided, and a circuit connected with the display screen 10 can be covered.
Wherein the seal 30 can be installed along the inner wall of the step surface 221 to facilitate the assembly of the seal 30 with respect to the extension 22. The adhesive bonding of the sealing member 30 to the inner wall of the step surface 221 is a double-sided foam adhesive tape, and the adhesive bonding of the sealing member 30 to the inner wall of the step surface 221 is a double-sided tape, which is not limited herein.
Optionally, the sealing member 30 is located in the step surface 221 and does not exceed the end surface of the extension portion 22, so as to avoid the appearance of a concave-convex surface, thereby ensuring the aesthetic feeling of the display apparatus 100 and improving the competitiveness of the display apparatus 100.
The display device 100 is further provided with a back plate 40, the back plate 40 being accommodated between the display screen 10 and the housing 20; the back plate 40 is screwed to the housing main body 21 or the extension 22 so as to facilitate fixing and dismounting of the back plate 40 with respect to the housing 20.
Optionally, when the back plate 40 is screwed to the housing main body 21, a through hole is formed in the side wall of the housing main body 21, a screw hole is formed in the back plate 40 relative to the side wall of the housing main body 21, and a screw is screwed to the screw hole from the side along the through hole, so that the back plate 40 is mounted and dismounted relative to the side wall of the housing main body 21, and the mounting efficiency and the dismounting efficiency of the back plate 40 relative to the side wall of the housing main body 21 are improved.
When the back plate 40 is screwed to the extension portion 22, a through hole is formed in the side wall of the extension portion 22, a screw hole is formed in the back plate 40 relative to the side wall of the extension portion 22, and a screw is screwed to the screw hole from the side along the through hole, so that the back plate 40 can be mounted and dismounted relative to the side wall of the extension portion 22, and the mounting efficiency and the dismounting efficiency of the back plate 40 relative to the side wall of the extension portion 22 are improved.
In addition, a support 50 is interposed between the back plate 40 and the extension portion 22, a support portion 51 is convexly disposed on a side wall of the support 50 facing the display screen 10, the support portion 51 is connected with the display screen 10 and supports the display screen 10, so that the support of the support 50 on the display screen 10 is realized, the support strength of the support 50 on the display screen 10 is improved by clamping the back plate 40 and the extension portion 22 on the support 50, and the space between the back plate 40 and the extension portion 22 is fully utilized by the support 50.
Still furthermore, the inner wall of the extension portion 22 is provided with a heat dissipation fin, the heat dissipation fin exchanges heat with the display screen 10 and conducts heat dissipated by the display screen 10, so as to dissipate heat generated by the display screen 10 through the heat dissipation fin, thereby improving the heat dissipation effect of the display screen 10, and further improving the service life of the display screen 10.
The display device 100 provided by the embodiment of the application, the extension portion 22 belongs to a part of the casing 20, and the extension portion 22 is integrally connected to the casing main body 21, so that the extension portion 22 and the casing main body 21 are synchronously produced and the connection strength of the extension portion 22 and the casing main body 21 is improved, the extension portion 22 is connected with the display screen 10 to fix the display screen 10, so that the casing 20 is fixed to the display screen 10, the extension portion 22 replaces a front frame, the use and the manufacture of the front frame are avoided, the overall cost of the display device 100 is reduced, meanwhile, the frameless whole form of the display device 100 is realized, and the product competitiveness of the display device 100 is improved.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.
The display device provided by the embodiment of the present application is described in detail above, and the principle and the implementation of the present application are explained in this document by applying specific examples, and the description of the above embodiment is only used to help understanding the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A display device, comprising:
a display screen;
the casing, the casing includes casing main part and extension, extension body coupling in casing main part to towards the display screen extends, and with the display screen is connected.
2. The display device of claim 1, wherein an end surface of the extension is substantially flush with a surface of the display screen and is sealingly attached.
3. The display device of claim 2, wherein a sealing member is connected between the extension portion and the display screen, the sealing member respectively connecting the extension portion and the display screen and sealing a gap between the extension portion and the display screen.
4. The display apparatus of claim 3, wherein a step surface is recessed in one end surface of the extension, and the sealing member is received in the step surface and adheres to an inner wall of the step surface and a surface of the display screen.
5. The display apparatus of claim 4, wherein the seal is within the stepped surface and does not extend beyond an end surface of the extension.
6. A display device as claimed in claim 3, characterized in that the seal is of plastic, metal or glass, the outer surface of the seal being surface-treated.
7. The display device according to any one of claims 1 to 6, wherein an outer sidewall of the extension is provided with a draft surface having a draft angle ranging from 3 ° to 7 °.
8. The display device according to any one of claims 1 to 6, wherein the display device is further provided with a back plate, the back plate being accommodated between the display screen and the housing; the back plate is screwed to the housing main body or the extension portion.
9. The display device according to claim 8, wherein a support is interposed between the back plate and the extending portion, a support portion is protruded from a side wall of the support facing the display screen, and the support portion is connected to the display screen and supports the display screen.
10. The display device according to any one of claims 1 to 6, wherein the inner wall of the extension portion is provided with a heat sink that exchanges heat with the display screen and conducts heat emitted from the display screen.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122112370.2U CN215987894U (en) | 2021-09-02 | 2021-09-02 | Display device |
| PCT/CN2022/097820 WO2023029637A1 (en) | 2021-09-02 | 2022-06-09 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122112370.2U CN215987894U (en) | 2021-09-02 | 2021-09-02 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215987894U true CN215987894U (en) | 2022-03-08 |
Family
ID=80582760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122112370.2U Active CN215987894U (en) | 2021-09-02 | 2021-09-02 | Display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN215987894U (en) |
| WO (1) | WO2023029637A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029637A1 (en) * | 2021-09-02 | 2023-03-09 | 惠州视维新技术有限公司 | Display device |
| CN116052547A (en) * | 2022-06-15 | 2023-05-02 | 荣耀终端有限公司 | Electronic equipment and assembly method thereof |
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| KR20100024132A (en) * | 2008-08-25 | 2010-03-05 | 엘지전자 주식회사 | Plasma displasy device and glass filter for the same |
| CN201751933U (en) * | 2009-12-21 | 2011-02-23 | 冠捷投资有限公司 | Rapidly assembled and disassembled display device |
| TW201410024A (en) * | 2012-08-28 | 2014-03-01 | Top Victory Invest Ltd | Display device without front frame |
| CN102891976B (en) * | 2012-09-24 | 2015-07-22 | 深圳市华星光电技术有限公司 | Display |
| CN104597633A (en) * | 2013-10-31 | 2015-05-06 | 友达光电股份有限公司 | Display module and display device |
| JP2015094842A (en) * | 2013-11-12 | 2015-05-18 | 三菱電機株式会社 | Display device |
| CN104575279B (en) * | 2015-02-16 | 2018-09-21 | 京东方科技集团股份有限公司 | A kind of display device frame and display device |
| CN205787466U (en) * | 2016-05-23 | 2016-12-07 | 捷星显示科技（福建）有限公司 | A kind of four limit Rimless display |
| CN205982917U (en) * | 2016-07-22 | 2017-02-22 | 捷星显示科技（福建）有限公司 | But practical ultra -thin touch control display |
| CN207704161U (en) * | 2017-12-14 | 2018-08-07 | 武汉恒生光电产业有限公司 | A kind of liquid crystal display die set |
| CN108322563A (en) * | 2018-01-25 | 2018-07-24 | 广东欧珀移动通信有限公司 | Electronic equipment |
| CN209356789U (en) * | 2019-01-04 | 2019-09-06 | 京东方科技集团股份有限公司 | Display device |
| CN111429804B (en) * | 2020-04-02 | 2021-04-27 | 武汉华星光电半导体显示技术有限公司 | Display device |
| CN215987894U (en) * | 2021-09-02 | 2022-03-08 | 惠州视维新技术有限公司 | Display device |
-
2021
- 2021-09-02 CN CN202122112370.2U patent/CN215987894U/en active Active
-
2022
- 2022-06-09 WO PCT/CN2022/097820 patent/WO2023029637A1/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029637A1 (en) * | 2021-09-02 | 2023-03-09 | 惠州视维新技术有限公司 | Display device |
| CN116052547A (en) * | 2022-06-15 | 2023-05-02 | 荣耀终端有限公司 | Electronic equipment and assembly method thereof |
| CN116052547B (en) * | 2022-06-15 | 2023-11-14 | 荣耀终端有限公司 | Electronic equipment and assembly method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023029637A1 (en) | 2023-03-09 |
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