CN217718923U - Narrow-frame vehicle-mounted display screen - Google Patents
Narrow-frame vehicle-mounted display screen Download PDFInfo
- Publication number
- CN217718923U CN217718923U CN202221221929.3U CN202221221929U CN217718923U CN 217718923 U CN217718923 U CN 217718923U CN 202221221929 U CN202221221929 U CN 202221221929U CN 217718923 U CN217718923 U CN 217718923U
- Authority
- CN
- China
- Prior art keywords
- display screen
- back plate
- vehicle
- narrow
- screen back
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Instrument Panels (AREA)
Abstract
The utility model discloses a narrow frame vehicle-mounted display screen, include: the display screen module comprises a display screen back plate, and the display screen back plate is connected with the automotive interior panel; the traditional design of the display screen back plate is that components such as a middle frame, a rear shell and the like are integrated, so that the functional requirements of the back plate are met, namely the display screen is supported, fixed and matched with an automobile interior, and the frame and the thickness of the display screen are obviously reduced, so that the vehicle-mounted display screen has more attractiveness; the slots are designed on the display screen back plate, so that the requirements of bending the FPC (flexible printed circuit) of the display screen module, attaching the tape and connecting the FPC with a connector of a vehicle-mounted display screen assembly and the like are met, and the existing process requirements can be met; the rear shell part in the traditional design is eliminated or reduced, meanwhile, the material is saved, the assembly process is simplified, and the cost reduction and the production efficiency improvement are realized.
Description
Technical Field
The utility model relates to an on-vehicle display screen structure field especially relates to a narrow frame on-vehicle display screen.
Background
The vehicle-mounted display screen is used as an important component of a window and an interior of intelligent human-computer interaction. With the rapid development of intelligent cabins of automobiles, the size and the number of display screens are gradually increased and increased. But on-vehicle display screen frame size broad at present, traditional on-vehicle display screen mainly contains glass apron, display screen, optics diaphragm, display screen backplate, backshell etc. is connected and is fixed to the automotive interior instrument board with modes such as cementing, spiro union with the display screen module usually with the backshell. The size of the frame can be further increased because the rear shell and the like need to be avoided from the display screen module and provide enough adhesive bonding area; meanwhile, the assembly process of the display screen module and the rear shell is complex, and the assembly efficiency is greatly influenced; and the arrangement of the studs can further increase the thickness of the vehicle-mounted display screen, so that the requirements of the market on narrow frame, lightness and thinness of the vehicle-mounted display screen are difficult to meet, and the assembly efficiency is low.
For example, a "frame of a vehicle-mounted display screen" disclosed in chinese patent literature has a publication number: CN114267258A discloses including the glass apron that sets gradually, FOG display screen, optical diaphragm, display screen backplate and plastic backshell, the equipment is complicated.
Disclosure of Invention
In order to solve the problem that the display screen frame is wide among the prior art, the equipment process is complicated, the utility model provides a vehicle-mounted display screen of narrow frame reduces relevant equipment process, realizes that technology simplifies when reduce cost, improves the packaging efficiency.
In order to achieve the above object, the present invention provides the following technical solutions:
a narrow-bezel vehicle-mounted display screen, comprising: the display screen module comprises a display screen back plate, and the display screen back plate is connected with the automotive interior panel. The display screen back plate is directly assembled and connected with the automotive interior panel, the use of a display screen rear shell is reduced, and the thickness of the display screen module is reduced.
Preferably, the display screen back plate is connected with a matching device; the display screen module is provided with an appearance surface, and the appearance surface and the adapting device are respectively connected with two adjacent surfaces of the display screen module. Thereby can expand display screen backplate both sides and assemble with automotive interior board, avoid the too thick problem of display screen module. The matching device is connected with the automobile interior trim and is used for fixing the display screen on an instrument panel of the automobile interior trim.
Preferably, the display screen module comprises a glass cover plate, the glass cover plate is connected with a display screen, the display screen is connected with an optical membrane, the optical membrane and the glass cover plate are respectively located on two corresponding sides of the display screen, the optical membrane is connected with a display screen back plate, and the display screen back plate and the display screen are respectively located on two corresponding sides of the optical membrane. Can directly carry out the erection joint with the display screen module, need not extra intermediate junction structure and protecting sheathing, reduced the display screen volume.
Preferably, the display screen back plate is provided with a groove, the opening direction of the groove faces the optical membrane, and the groove and the adapting device are respectively positioned at two corresponding sides of the display screen back plate. The bottom surface of the display panel is used as an assembly substrate of the optical film.
Preferably, the groove is provided with a slot, the slot penetrates through the display screen backboard and is communicated with the two corresponding sides of the display screen backboard, and the opening of the slot is square, circular or polygonal. Can be used for the display screen module FPC to turn over to roll over and connect with other inside devices of car.
Preferably, the display screen back plate is connected with an automobile display screen PCB, and the automobile display screen PCB is positioned on one side, away from the optical diaphragm, of the display screen back plate. Compared with the traditional rear shell scheme, the volume of the rear shell is greatly reduced, and the cost can be obviously reduced.
Preferably, the display screen back plate is provided with a second slot, the second slot penetrates through the display screen back plate and is communicated with two corresponding sides of the display screen back plate, and the opening of the second slot is square, circular or polygonal. The automobile display screen PCB wiring harness is used for being connected with other devices in an automobile.
Preferably, the display screen back plate is connected with an independent installation device, the independent installation device is connected with the automobile display screen PCB, the independent installation device is located on one side, away from the display screen back plate, of the automobile display screen PCB, the independent installation device is connected with a second matching device, and the second matching device is located on one side, away from the automobile display screen PCB, of the independent installation device. The display screen is fixedly connected with the automotive interior instrument panel through modes such as clamping, welding and screwing, the display screen can be fixed on the automotive interior instrument panel, the mounting device can be independently designed according to automotive interior requirements, customization of a display screen backboard is avoided, design flexibility and universality are improved, the device is hidden in the instrument panel, the overall appearance effect is not influenced, and the display screen has the advantages of narrow frame and light weight of a vehicle-mounted display screen.
The utility model has the advantages of as follows:
(1) The traditional design of the display screen back plate is that components such as a middle frame, a rear shell and the like are integrated, so that the functional requirements of the back plate are met, namely the display screen is supported, fixed and matched with an automobile interior, and the frame and the thickness of the display screen are obviously reduced, so that the vehicle-mounted display screen has more attractiveness; (2) The slots are designed on the display screen back plate, so that the requirements of bending the FPC (flexible printed circuit) of the display screen module, attaching the tape and connecting the FPC with a connector of a vehicle-mounted display screen assembly and the like are met, and the existing process requirements can be met; (3) The rear shell part in the traditional design is eliminated or reduced, meanwhile, the material is saved, the assembly process is simplified, and the cost reduction and the production efficiency improvement are realized.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
Fig. 1 is a front view structure diagram of the narrow-frame vehicle-mounted display screen of the present invention.
Fig. 2 isbase:Sub>A side sectional view of fig. 1 in the direction ofbase:Sub>A-base:Sub>A.
Fig. 3 is the explosion diagram of the narrow-frame vehicle-mounted display screen of the utility model.
Fig. 4 is a schematic front view of a second embodiment of the present invention.
Fig. 5 is a schematic sectional view of the structure in the direction B-B in fig. 4.
Fig. 6 is an exploded view of a second embodiment of the present invention.
In the figure:
1-a glass cover plate; 2-a display screen; 3-an optical film; 4-a display screen backplane; 41-groove; 42-slotting; 43-a mating device; 44-appearance surface; 7-independent mounting means; 8-automobile display screen PCB; 71-a second adapter; 72-second slot.
Detailed Description
Embodiments of the present invention are described below with reference to specific examples, but it should be understood that the examples described are some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, in a preferred embodiment, the utility model discloses a narrow-frame vehicle-mounted display screen, including glass cover plate 1, the glass cover plate rear side is connected with display screen 2, the display screen passes through colloid fixed connection with glass cover plate rear end face, the display screen rear side is connected with optics diaphragm 3, optics diaphragm passes through colloid fixed connection with display screen rear end face, be connected with display screen backplate 4 behind the optics diaphragm, display screen backplate passes through colloid fixed connection with thigh optics diaphragm rear end face, display screen backplate front end face is equipped with recess 41 with forward opening, be used for supporting the display screen, the recess bottom surface is equipped with the assembly base plate of optics diaphragm, assembly base plate and optics diaphragm fixed connection, connect optics diaphragm through the assembly base plate when using; the bottom surface of the groove is provided with a notch 42, the notch 42 penetrates through the bottom surface of the groove and extends backwards and is communicated with the rear end surface of the display screen backboard, so that the FPC (flexible printed circuit) of the display screen module can be folded backwards and is connected with other devices in the automobile; the rear end face of the display screen back plate is connected with a matching device 43 which is fixedly connected to the rear end face of the display screen and located above the groove, the matching device can be connected with the automotive trim and used for fixing the display screen back plate on an automotive trim instrument panel, and the design of a mounting point follows the principle of 321; the upper end face of the display screen back plate is provided with an appearance face 44 for ensuring appearance effect, the appearance face 44 is fixedly connected with the automotive trim instrument panel, and components such as a traditional middle frame and a rear shell are integrated on the display screen back plate for realizing the functions of supporting and fixing the display screen and connecting the display screen with the automotive trim instrument panel. The display screen backboard integrated design avoids the problem that the frame is increased due to clearance avoidance of a middle frame and a rear shell and glue dispensing area design and the like of a traditional mounting device, and can effectively realize that the frame is narrowed to be less than 5 mm; on the other hand, the back plate design can save parts such as a middle frame and a rear shell, reduce related assembly procedures, reduce cost, simplify process and improve assembly efficiency.
The display screen back plate is a metal plate, the metal material is one or more of magnesium alloy and aluminum alloy, and the metal contact area between the back plate and the PCB of the automobile display screen is increased, so that the electromagnetic shielding and heat conducting performance of the vehicle-mounted display screen is effectively improved.
As shown in fig. 4-6, in another embodiment, the present invention includes a glass cover plate, a display screen, an optical film and a display screen back plate, which are connected in sequence, wherein a groove is formed on a front end surface of the display screen back plate, an opening of the groove is forward, a groove is formed on a bottom surface of the groove, the groove penetrates through the display screen back plate and extends backward to communicate with a rear side of the display screen back plate, an independent installation device 7 is arranged on a rear end surface of the display screen back plate, the independent installation device is fixedly connected with a rear end surface of the display screen back plate, the display screen back plate is fixedly connected with an automotive interior instrument panel through the independent installation device, and the connection mode includes one or more of clamping, welding and screwing; be connected with vehicle display screen PCB8 between independent installation device and the display screen backplate, vehicle display screen PCB and independent installation device fixed connection, vehicle display screen PCB and display screen backplate fixed connection, the terminal surface is equipped with preceding opening before the independent installation device, the opening bottom surface is equipped with second fluting 72, the second fluting runs through the opening bottom surface and extends to backward and communicate with independent installation device rear end face rear side, the second fluting is used for vehicle display screen PCB's pencil to pass independent installation device and is connected with other inside devices of car. The rear end face of the independent installation device is connected with a second adapter device 71, the second adapter device is fixedly connected to the rear end face of the independent installation device and located above the groove, the second adapter device can be connected with an automobile trim and used for fixing the display screen backboard independent installation device on an automobile trim instrument panel, and the installation point design follows the 321 principle. The installation device can be independently designed according to the requirements of the automotive interior, thereby avoiding the customization of the display screen backboard and increasing the design flexibility and the universality; compared with the traditional rear shell scheme, the volume of the rear shell is greatly reduced, and the cost can be obviously reduced; meanwhile, the device is hidden in the instrument board, the overall appearance effect is not influenced, and the vehicle-mounted display screen has the advantages of narrow frame, light weight and thinness.
The opening shapes of the slot and the second slot are square, round or polygonal according to actual needs.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a narrow frame vehicle-mounted display screen which characterized in that includes: the display screen module comprises a display screen back plate, and the display screen back plate is connected with the automotive interior panel.
2. The narrow-bezel vehicle-mounted display screen as claimed in claim 1, wherein the display screen back plate is connected with a matching device; the display screen module is provided with an appearance surface, and the appearance surface and the adapting device are respectively connected with two adjacent surfaces of the display screen module.
3. The narrow-bezel vehicle-mounted display screen of claim 2, wherein the display screen module comprises a glass cover plate, the glass cover plate is connected with the display screen, the display screen is connected with an optical diaphragm, the optical diaphragm and the glass cover plate are respectively located at two corresponding sides of the display screen, the optical diaphragm is connected with a display screen back plate, and the display screen back plate and the display screen are respectively located at two corresponding sides of the optical diaphragm.
4. The narrow-bezel vehicular display screen of claim 3, wherein the display screen back plate is provided with a groove, an opening of the groove faces the optical film, and the groove and the adapting device are respectively located at two corresponding sides of the display screen back plate.
5. The narrow-bezel vehicle-mounted display screen of claim 4, wherein the groove is provided with a slot, the slot penetrates through the display screen backboard and is communicated with two corresponding sides of the display screen backboard, and the opening of the slot is square, circular or polygonal.
6. The narrow-bezel vehicle-mounted display screen according to claim 4, wherein the display screen back plate is connected with a vehicle display screen PCB, and the vehicle display screen PCB is positioned on one side of the display screen back plate away from the optical diaphragm.
7. The narrow-bezel vehicle-mounted display screen as claimed in claim 6, wherein the display screen back plate is provided with a second slot, the second slot penetrates through the display screen back plate and is communicated with two corresponding sides of the display screen back plate, and an opening of the second slot is square, circular or polygonal.
8. The narrow-bezel vehicle-mounted display screen of claim 7, wherein the display screen back plate is connected with an independent installation device, the independent installation device is connected with the automobile display screen PCB, the independent installation device is positioned on one side, away from the display screen back plate, of the automobile display screen PCB, the independent installation device is connected with a second adapter device, and the second adapter device is positioned on one side, away from the automobile display screen PCB, of the independent installation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221221929.3U CN217718923U (en) | 2022-05-20 | 2022-05-20 | Narrow-frame vehicle-mounted display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221221929.3U CN217718923U (en) | 2022-05-20 | 2022-05-20 | Narrow-frame vehicle-mounted display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217718923U true CN217718923U (en) | 2022-11-01 |
Family
ID=83792447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221221929.3U Active CN217718923U (en) | 2022-05-20 | 2022-05-20 | Narrow-frame vehicle-mounted display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217718923U (en) |
-
2022
- 2022-05-20 CN CN202221221929.3U patent/CN217718923U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7110156B2 (en) | Rearview mirror assemblies | |
| CN212979882U (en) | Vehicle-mounted display and vehicle | |
| CN217718923U (en) | Narrow-frame vehicle-mounted display screen | |
| CN210454465U (en) | Duplex screen structure and mounting structure thereof | |
| CN218616495U (en) | Novel curved surface double-screen rear cover assembly component | |
| JP2000315054A (en) | Liquid crystal display device | |
| CN111413761A (en) | Backlight module and display device | |
| CN216563504U (en) | Vehicle-mounted antenna mounting structure | |
| CN212658918U (en) | Backlight FPC assembly, backlight module and liquid crystal display | |
| CN211744929U (en) | Run through on-vehicle accuse large-size screen structure | |
| CN219016747U (en) | Display device and vehicle | |
| CN212782588U (en) | Narrow frame structure of on-vehicle amusement display module | |
| CN219872739U (en) | Screen and automobile | |
| CN211308244U (en) | Vehicle-mounted combination instrument | |
| CN219029130U (en) | Vehicle-mounted central control screen and vehicle | |
| CN217170585U (en) | Duplex screen integrated panel structure and duplex screen thereof | |
| CN108732819A (en) | Display module and display device | |
| CN219948031U (en) | Rearview mirror and electronic equipment | |
| CN219505942U (en) | Vehicle-mounted suspension screen | |
| CN217804570U (en) | Vehicle display device and vehicle | |
| CN215042461U (en) | Narrow frame inside rear-view mirror of car | |
| CN220730578U (en) | Backlight module and vehicle-mounted display device | |
| CN219564942U (en) | Electronic rearview mirror display screen structure | |
| CN215895832U (en) | Bar screen display device | |
| CN214627866U (en) | Low-leakage reinforced automobile sun-shading panel display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |