CN110310568B - Electronic display screen fixing structure - Google Patents
Electronic display screen fixing structure Download PDFInfo
- Publication number
- CN110310568B CN110310568B CN201910603048.4A CN201910603048A CN110310568B CN 110310568 B CN110310568 B CN 110310568B CN 201910603048 A CN201910603048 A CN 201910603048A CN 110310568 B CN110310568 B CN 110310568B
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- China
- Prior art keywords
- display screen
- screen assembly
- pressing support
- assembly
- electronic 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
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses an electronic display screen fixing structure which comprises a face shell, a display screen assembly and a screen pressing support, wherein the face shell is provided with a plurality of fixing holes; the panel shell is of a frame structure, and is provided with an installation groove for installing the display screen assembly; the screen pressing support is covered on the back of the display screen assembly and is connected with the face shell; the display screen assembly is fixedly installed in the installation groove through a supporting structure, one end, close to the screen pressing support, of the supporting structure is abutted against the screen pressing support, and therefore a gap with a certain height is formed between the screen pressing support and the display screen assembly; the electronic display screen fixing structure adopting the structure can effectively avoid the problem of front light leakage caused by back compression of the display screen assembly, thereby improving the use experience of the electronic display screen and prolonging the service life of the electronic display screen.
Description
Technical Field
The invention relates to the technical field of electronic display screen installation and fixation, in particular to an electronic display screen fixing structure.
Background
As an intuitive human-computer interaction device, an electronic display screen is applied to various aspects of production and life, and along with technical innovation of automobiles, the electronic display screen is also applied to the automobiles more and more widely, such as a navigator, a driving recorder and a vehicle rearview mirror with the electronic display screen. The ubiquitous problem of present electronic display's installation, the press screen lid that generally is located the display screen back all with display screen direct contact, though can protect the display screen to a certain extent and receive oppression injury, however, to the electronic display device of this kind of structure, when the press screen lid receives great pressure, pressure still can conduct for the display screen, at this moment the display screen can receive the extrusion, though this kind of extrusion still can not lead to the display screen cracked, but leads to the display screen to prove the light leak very easily to influence the display effect.
Disclosure of Invention
The present invention is directed to a fixing structure of an electronic display panel, which can prevent light leakage of the electronic display panel due to the extrusion of the back of the electronic display panel.
In order to achieve the purpose, the invention discloses an electronic display screen fixing structure which comprises a face shell, a display screen assembly and a screen pressing support; the panel shell is of a frame structure, and is provided with an installation groove for installing the display screen assembly; the screen pressing support is covered on the back of the display screen assembly and is connected with the face shell; the display screen assembly is installed and fixed in the installation groove through a supporting structure, one end of the supporting structure, close to the screen pressing support, is abutted to the screen pressing support, so that a gap with a certain height is formed between the screen pressing support and the display screen assembly.
Compared with the prior art, the electronic display screen fixing structure has the advantages that the display screen assembly is fixedly arranged in the mounting groove in the face shell through the supporting structure, one end of the supporting structure, close to the screen pressing support, is abutted to the screen pressing support, and the screen pressing support and the display screen support are provided with the gap with a certain height, so that when the screen pressing support is pressed, the pressure of the screen pressing support is not conducted to the display screen assembly, the problem that the front side of the display screen assembly leaks light due to back pressing can be effectively solved, the use experience of the electronic display screen is improved, and the service life of the electronic display screen is prolonged.
Preferably, the support structure comprises two connecting plates respectively connected with two opposite ends of the display screen assembly, and the upper ends of the connecting plates are higher than the plane of the back of the display screen assembly.
Preferably, the upper end of the connecting plate is 3-8mm higher than the back of the display screen assembly.
Preferably, the lower end of the connecting plate is flush with the plane of the face of the display screen assembly.
Preferably, the screen pressing bracket is a rigid plate.
Preferably, the connecting plate is detachably connected with the display screen assembly.
Preferably, the connecting plate is screwed with the display screen assembly.
Preferably, the frame of the face shell longitudinally protrudes out of the plane of the side of the screen pressing support far away from the display screen assembly.
Drawings
Fig. 1 is a schematic front view of a fixing structure of an electronic display according to an embodiment of the invention.
Fig. 2 is a schematic view of a back structure of a fixing structure of an electronic display panel according to an embodiment of the invention.
Fig. 3 is an exploded view of fig. 2.
Fig. 4 is a schematic perspective view of a support structure according to an embodiment of the present invention.
Fig. 5 is a schematic view of an installation structure of a display screen assembly and a screen pressing bracket according to an embodiment of the present invention.
Fig. 6 is an enlarged schematic view of the region Q1 in fig. 5.
FIG. 7 is a schematic view of a connection structure between a display panel assembly and a support structure according to an embodiment of the invention.
Fig. 8 is an enlarged schematic view of the region Q2 in fig. 7.
Detailed Description
In order to explain technical contents, structural features, implementation principles, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in combination with the embodiments.
As shown in fig. 1 to 6, the present invention discloses an electronic display screen fixing structure, which particularly includes a panel housing 1, a display screen assembly 2 and a screen pressing bracket 3. The face shell 1 is a frame structure, and the face shell 1 is provided with a mounting groove 10 for mounting the display screen assembly 2, and the mounting groove 10 is formed by enclosing a frame 11 of the face shell 1. The screen pressing support 3 covers the back 20 of the display screen assembly 2 and is connected with the face shell 1, and the screen pressing support 3 is used for protecting the display screen assembly 2 from being extruded and impacted by other objects. Display screen subassembly 2 is fixed in mounting groove 10 through a bearing structure 4 installation, and the one end that is close to screen pressing support 3 on bearing structure 4 and screen pressing support 3 butt to have space K (as figure 6) of a take the altitude between screen pressing support 3 and the display screen subassembly 2, through bearing structure 4 promptly, will press screen support 3 jack-up a take the altitude A. The electronic display screen fixing structure in the embodiment can be used for vehicle navigation, a vehicle event data recorder, a vehicle rearview mirror and the like.
According to the electronic display screen fixing structure with the structure, the display screen assembly 2 is fixedly arranged in the mounting groove 10 of the face shell 1 through the supporting structure 4, one end, close to the screen pressing support 3, of the supporting structure 4 is abutted to the screen pressing support 3, and the screen pressing support 3 and the display screen support are provided with the gap K with the certain height A, so that when the screen pressing support 3 is pressed, the pressure of the screen pressing support is not conducted to the display screen assembly 2, the problem that the front side of the display screen assembly 2 leaks light due to the fact that the back 20 of the display screen assembly 2 is pressed can be effectively solved, the use experience of a display device is improved, and the service life of the display device is prolonged.
Further, as shown in fig. 4 to 8, the supporting structure 4 includes two connecting plates 4 respectively connected to two opposite ends of the display screen assembly 2, and an upper end of the connecting plate 4 is higher than a plane of the back 20 of the display screen assembly 2. In this embodiment, two connecting plates 4 are connected respectively on two relative terminal surfaces of display screen subassembly 2, and when pressing screen support 3 lid was established at display screen subassembly 2 back 20, the upper end through two connecting plates 4 will press screen support 3 to support, make press screen support 3 not with display screen subassembly 2 contact to avoid pressing screen support 3 to receive pressure conduction for display screen subassembly 2. Preferably, the upper end of the connecting plate 4 is 3-8mm higher than the height A of the back 20 of the display screen assembly 2. In addition, to ensure the supporting strength of the connecting plate 4, the lower end of the connecting plate 4 can be flush with the plane of the face 21 of the display screen assembly 2. To avoid the screen pressing bracket 3 bending towards the display screen assembly 2 when subjected to a relatively heavy pressure, the screen pressing bracket 3 is preferably a rigid plate.
Preferably, as shown in fig. 2 and fig. 3, the frame 11 of the panel 1 protrudes from a plane of the side of the screen pressing bracket 3 away from the display screen assembly 2 along the longitudinal direction, that is, the screen pressing bracket 3 is located inside a space enclosed by the frame 11 of the panel 1. For some electronic display screens, the face shell 1 may be required to drive the display screen assembly 2 to rotate, and in the process that the face shell 1 drives the display screen assembly 2 to rotate, because the screen pressing support 3 is located in the space enclosed by the frame 11 of the face shell 1, the screen pressing support 3 is protected from being impacted by the frame 11 of the face shell 1.
In order to facilitate the disassembly and assembly of the display screen assembly 2, the connecting plate 4 is detachably connected with the display screen assembly 2. Specifically, the connecting plate 4 is screwed with the display screen assembly 2, and in addition, a bonding connection mode can also be adopted between the connecting plate 4 and the display screen assembly 2.
The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the present invention, which is therefore intended to cover all equivalent changes and modifications within the scope of the present invention.
Claims (6)
1. An electronic display screen fixing structure is characterized by comprising a face shell, a display screen assembly and a screen pressing support; the panel shell is of a frame structure, and is provided with an installation groove for installing the display screen assembly; the screen pressing support is covered on the back of the display screen assembly and is connected with the face shell; the display screen assembly is fixedly installed in the installation groove through a supporting structure, one end, close to the screen pressing support, of the supporting structure is abutted against the screen pressing support, and therefore a gap with a certain height is formed between the screen pressing support and the display screen assembly;
the supporting structure comprises two connecting plates which are respectively connected with two opposite ends of a display screen assembly, the upper ends of the connecting plates are higher than the plane where the back of the display screen assembly is located, the two connecting plates are respectively connected with two opposite end surfaces of the display screen assembly, and when the screen pressing support is covered on the back of the display screen assembly, the screen pressing support is supported through the upper ends of the two connecting plates, so that the screen pressing support is not contacted with the display screen assembly, and the pressure borne by the screen pressing support is prevented from being transmitted to the display screen assembly;
the lower end of the connecting plate is flush with the plane of the face of the display screen assembly.
2. The electronic display screen fixing structure according to claim 1, wherein the upper end of the connecting plate is 3-8mm higher than the back of the display screen assembly.
3. The electronic display screen fixing structure according to claim 1, wherein the screen pressing bracket is a rigid plate.
4. The electronic display screen mounting structure of claim 1, wherein the connection plate is removably connected to the display screen assembly.
5. The electronic display screen fixing structure according to claim 4, wherein the connection plate is screwed with the display screen assembly.
6. The electronic display screen fixing structure according to claim 1, wherein the frame of the panel housing protrudes in a longitudinal direction from a plane on a side of the screen pressing bracket away from the display screen assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910603048.4A CN110310568B (en) | 2019-07-04 | 2019-07-04 | Electronic display screen fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910603048.4A CN110310568B (en) | 2019-07-04 | 2019-07-04 | Electronic display screen fixing structure |
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| Publication Number | Publication Date |
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| CN110310568A CN110310568A (en) | 2019-10-08 |
| CN110310568B true CN110310568B (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910603048.4A Active CN110310568B (en) | 2019-07-04 | 2019-07-04 | Electronic display screen fixing structure |
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| Country | Link |
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| CN (1) | CN110310568B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201976207U (en) * | 2010-12-13 | 2011-09-14 | 康佳集团股份有限公司 | Flat type television device |
| CN207020906U (en) * | 2017-08-11 | 2018-02-16 | 广州视源电子科技股份有限公司 | The mounting structure and its electronic equipment of a kind of external display screen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006154383A (en) * | 2004-11-30 | 2006-06-15 | Sanyo Electric Co Ltd | Display device and mobile telephone |
| CN103177655A (en) * | 2013-03-28 | 2013-06-26 | 京东方科技集团股份有限公司 | Display device |
| CN103676278B (en) * | 2013-12-16 | 2016-09-21 | 京东方科技集团股份有限公司 | A kind of framework, backlight module and display device |
| CN207725323U (en) * | 2017-12-28 | 2018-08-14 | 广东远峰汽车电子有限公司 | Display device and automobile are controlled in one kind |
| CN208368040U (en) * | 2018-07-10 | 2019-01-11 | 合肥惠科金扬科技有限公司 | The display equipment of light leakage |
| CN208654678U (en) * | 2018-07-12 | 2019-03-26 | 福建联政知识产权服务有限公司 | A kind of computer electronic information display device |
-
2019
- 2019-07-04 CN CN201910603048.4A patent/CN110310568B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201976207U (en) * | 2010-12-13 | 2011-09-14 | 康佳集团股份有限公司 | Flat type television device |
| CN207020906U (en) * | 2017-08-11 | 2018-02-16 | 广州视源电子科技股份有限公司 | The mounting structure and its electronic equipment of a kind of external display screen |
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| Publication number | Publication date |
|---|---|
| CN110310568A (en) | 2019-10-08 |
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Address after: No.18, Industrial Road East, Songshanhu Park, Dongguan, Guangdong 523000 Applicant after: Yuanfeng Technology Co.,Ltd. Address before: Room 101, 201, 401, building 1, No. 18, Gongye East Road, Songshanhu Park, Dongguan City, Guangdong Province 523000 Applicant before: GUANGDONG YUANFENG AUTOMOBILE ELECTRONIC Co.,Ltd. |
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