CN216901216U - On-vehicle COG display screen that uses - Google Patents
On-vehicle COG display screen that uses Download PDFInfo
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- CN216901216U CN216901216U CN202220568615.4U CN202220568615U CN216901216U CN 216901216 U CN216901216 U CN 216901216U CN 202220568615 U CN202220568615 U CN 202220568615U CN 216901216 U CN216901216 U CN 216901216U
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Abstract
The application provides a vehicle-mounted COG display screen, which comprises a COG display screen mechanism, wherein the COG display screen mechanism comprises a backlight outer frame and a COG display screen main body, a connecting assembly is arranged between the COG display screen main body and the backlight outer frame, and the connecting assembly is used for connecting the backlight outer frame and the COG display screen main body; the connecting assembly comprises a foam plastic frame for adhering the backlight outer frame and the COG display screen main body together, and a release film is arranged at the bottom of the foam plastic frame. This application is through doing to the frame with being shaded with the parting film with counterpoint when assembling from the parting film to need not to adjust the structure of bubble celloidin frame, do benefit to the equipment of product, improved the production packaging efficiency of product.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted display screens, in particular to a vehicle-mounted COG display screen.
Background
COG is a module technology of a liquid crystal display, and the corresponding technology is COF, C is a processing chip, O is English ON, G is GLASS GLASS, F is a printed circuit board, COG is usually a single piece of GLASS, the GLASS is already pressed with an IC, and signal lines are needed for controlling display of each pixel in the past. The signal line is led out from the display panel to the control chip on the printed circuit board, which is COF (chip on circuit board in Chinese), and then the higher the resolution, the smaller the screen, and the thinner the lead wire, so someone thinks that the lead wire is directly printed on the glass, and then the chip is still on the glass, which is COG (chip on glass in Chinese), the COG liquid crystal screen can display various characters and figures, and the interface is flexible, small in size, light and thin, low in working voltage, and low in energy consumption, as the patent in China: a COG liquid crystal display module provided by CN 201120339372.9;
on-vehicle product is cotton supports COG display screen with bubble commonly, the bubble is cotton has elasticity, can effectually prevent that the COG display screen from pressing inhomogeneous problem, play sealed dirt-proof effect simultaneously, the bubble is cotton pastes in the COG inslot, near the barricade usually, assemble the counterpoint, nevertheless to the product of some narrow frames no barricades, because can spill over the frame after the cotton compression of bubble, so the cotton design that contracts that needs of bubble, the cotton counterpoint benchmark that does not have of bubble, the equipment is difficult, influence production packaging efficiency. Therefore, the COG display screen for the vehicle is improved and provided.
Disclosure of Invention
The utility model aims to: aiming at the problems that products with narrow frames and no retaining walls exist at present, the foam is required to be designed in a retraction mode because the foam can overflow the frames after being compressed, the foam is not provided with an alignment reference, the assembly is difficult, and the production and assembly efficiency is influenced.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the COG display screen for the vehicle is used for improving the problems.
The present application is specifically such that:
the COG display screen mechanism comprises a backlight outer frame and a COG display screen main body, wherein a connecting assembly is arranged between the COG display screen main body and the backlight outer frame and is used for connecting the backlight outer frame and the COG display screen main body;
the connecting assembly comprises a foam plastic frame for adhering the backlight outer frame and the COG display screen main body together, and a release film is arranged at the bottom of the foam plastic frame.
As the preferable technical scheme of the application, the release film is used for positioning when the foam plastic frame is pasted.
As the preferable technical scheme of the application, the length of the single side of the release film is the same as the length of the single side corresponding to the backlight outer frame.
As the preferable technical scheme of this application, be provided with the handle from one side of type membrane.
As the preferred technical scheme of this application, be provided with complementary unit on the bubble celloidin frame, complementary unit is used for protecting bubble celloidin frame.
As the preferred technical scheme of this application, complementary unit includes the protection film, the protection film sets up and keeps away from the one side of type membrane at bubble celloidin frame.
As the preferable technical scheme of the application, the material of the protective film is the same as that of the release film.
As a preferable aspect of the present application, the assist mechanism further includes an assist member provided outside the protective film.
As the preferred technical scheme of this application, the auxiliary member contacts with the one side that is close to the bubble celloidin frame from the type membrane, the auxiliary member is used for protecting the bubble celloidin frame outside.
As the preferable technical scheme of the application, the auxiliary piece is self-adhesive paper.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the application:
1. the release film is arranged to be as large as the backlight outer frame, the release film is used for alignment during assembly, and the structure of the foam plastic frame does not need to be adjusted, so that the assembly of a product is facilitated, and the production and assembly efficiency of the product is improved;
2. through the auxiliary member that sets up, the auxiliary member can protect the outside of bubble celloidin frame before the equipment, reduces the condition of bubble celloidin frame outside adhesion filth, and during the equipment, tears the auxiliary member, through the auxiliary member with one side adhesion of parting film on the frame of being shaded, can be convenient for from the location of parting film when pasting to bubble celloidin frame, do benefit to the use.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle-mounted COG display screen provided in the present application;
fig. 2 is a schematic structural diagram of a foam frame and a release film of the on-vehicle COG display screen provided by the present application;
fig. 3 is a schematic structural view of the auxiliary member of the on-vehicle COG display screen provided in the present application when protecting the foam frame;
fig. 4 is a schematic structural diagram of an auxiliary component of the on-vehicle COG display screen provided in the present application;
fig. 5 is an enlarged schematic structural diagram of a portion a in fig. 3 of the on-vehicle COG display screen provided by the present application.
The following are marked in the figure:
1. a COG display screen mechanism; 101. a backlight outer frame; 102. a foam rubber frame; 103. a release film; 104. a COG display screen main body; 105. a handle;
2. an auxiliary mechanism; 201. a protective film; 202. an auxiliary member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.
Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model as claimed, but is merely representative of some embodiments of the utility model. 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 invention.
It should be noted that the embodiments of the present invention and the features and technical solutions thereof may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and such terms are used for convenience of description and simplification of the description, and do not refer to or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Example 1:
as shown in fig. 1 and fig. 2, the present embodiment provides a vehicle-mounted COG display screen, including a COG display screen mechanism 1, where the COG display screen mechanism 1 includes a backlight outer frame 101 and a COG display screen main body 104, a connection assembly is disposed between the COG display screen main body 104 and the backlight outer frame 101, and the connection assembly is used to connect the backlight outer frame 101 and the COG display screen main body 104;
the connecting assembly comprises a foam plastic frame 102 used for pasting the backlight outer frame 101 and the COG display screen main body 104 together, a release film 103 is arranged at the bottom of the foam plastic frame 102, and after the release film 103 is torn off from the foam plastic frame 102, the COG display screen main body 104 and the backlight outer frame 101 can be connected together through the foam plastic frame 102.
As shown in fig. 1 and 2, in addition to the above-described embodiments, a release film 103 is further used for positioning when the foam frame 102 is attached, and the accuracy in attachment can be improved.
As shown in fig. 1 and fig. 2, in addition to the above-mentioned embodiments, further, the length of one side of the release film 103 is the same as the length of one side corresponding to the backlight frame 101, the release film 103 is made to be as large as the backlight frame 101, and the release film 103 is used for alignment during assembly, and the structure of the foam frame 102 does not need to be adjusted, which is beneficial to assembly of the product and improves the production and assembly efficiency of the product.
As shown in fig. 1 and 2, in addition to the above-described embodiment, a handle 105 is further provided on one side of the release film 103, and the release film 103 can be easily torn off from the foam frame 102 by providing the handle 105.
Example 2:
the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:
as shown in fig. 1 and fig. 2, the present embodiment provides a vehicle-mounted COG display screen, including a COG display screen mechanism 1, where the COG display screen mechanism 1 includes a backlight outer frame 101 and a COG display screen main body 104, a connection assembly is disposed between the COG display screen main body 104 and the backlight outer frame 101, and the connection assembly is used to connect the backlight outer frame 101 and the COG display screen main body 104;
the connecting assembly comprises a foam plastic frame 102 used for pasting the backlight outer frame 101 and the COG display screen main body 104 together, a release film 103 is arranged at the bottom of the foam plastic frame 102, and after the release film 103 is torn off from the foam plastic frame 102, the COG display screen main body 104 and the backlight outer frame 101 can be connected together through the foam plastic frame 102.
As shown in fig. 1 and 2, in addition to the above-described embodiments, a release film 103 is further used for positioning when the foam frame 102 is attached, and the accuracy in attachment can be improved.
As shown in fig. 1 and fig. 2, in addition to the above-mentioned embodiments, further, the length of one side of the release film 103 is the same as the length of one side corresponding to the backlight frame 101, the release film 103 is made as large as the backlight frame 101, and the release film 103 is aligned during assembly, and the structure of the foam frame 102 does not need to be adjusted, thereby facilitating the assembly of the product and improving the production and assembly efficiency of the product.
As shown in fig. 1 and 2, in addition to the above-described embodiment, a handle 105 is further provided on one side of the release film 103, and the release film 103 can be easily torn off from the foam frame 102 by providing the handle 105.
As shown in fig. 3, 4 and 5, in addition to the above-described embodiments, the foam frame 102 is further provided with an auxiliary mechanism 2, and the auxiliary mechanism 2 is used for protecting the foam frame 102, so that the foam frame 102 can be prevented from being stained before being assembled.
As shown in fig. 3, 4 and 5, in addition to the above-mentioned embodiments, the auxiliary mechanism 2 further includes a protection film 201, the protection film 201 is disposed on a surface of the foam frame 102 away from the release film 103, and the protection film 201 can protect the surface of the foam frame 102 away from the release film 103.
As shown in fig. 3, 4 and 5, in addition to the above-described embodiment, the material of the protective film 201 is the same as that of the release film 103, and both the release film 103 and the protective film 201 can be peeled off from the foam frame 102.
Example 3:
the schemes of example 1 and example 2 are further described below in conjunction with specific working examples, which are described in detail below:
as shown in fig. 1 and fig. 2, the present embodiment provides a vehicle-mounted COG display screen, including a COG display screen mechanism 1, where the COG display screen mechanism 1 includes a backlight outer frame 101 and a COG display screen main body 104, a connection assembly is disposed between the COG display screen main body 104 and the backlight outer frame 101, and the connection assembly is used to connect the backlight outer frame 101 and the COG display screen main body 104;
the connecting assembly comprises a foam plastic frame 102 used for pasting the backlight outer frame 101 and the COG display screen main body 104 together, a release film 103 is arranged at the bottom of the foam plastic frame 102, and after the release film 103 is torn off from the foam plastic frame 102, the COG display screen main body 104 and the backlight outer frame 101 can be connected together through the foam plastic frame 102.
As shown in fig. 1 and 2, in addition to the above-described embodiments, a release film 103 is further used for positioning when the foam frame 102 is attached, and the accuracy in attachment can be improved.
As shown in fig. 1 and fig. 2, in addition to the above-mentioned embodiments, further, the length of one side of the release film 103 is the same as the length of one side corresponding to the backlight frame 101, the release film 103 is made as large as the backlight frame 101, and the release film 103 is aligned during assembly, and the structure of the foam frame 102 does not need to be adjusted, thereby facilitating the assembly of the product and improving the production and assembly efficiency of the product.
As shown in fig. 1 and 2, in addition to the above-described embodiment, a handle 105 is further provided on one side of the release film 103, and the release film 103 can be easily torn off from the foam frame 102 by providing the handle 105.
As shown in fig. 3, 4 and 5, in addition to the above-described embodiments, the foam frame 102 is further provided with an auxiliary mechanism 2, and the auxiliary mechanism 2 is used for protecting the foam frame 102, so that the foam frame 102 can be prevented from being stained before being assembled.
As shown in fig. 3, 4 and 5, in addition to the above-mentioned embodiments, the auxiliary mechanism 2 further includes a protection film 201, the protection film 201 is disposed on a surface of the foam frame 102 away from the release film 103, and the protection film 201 can protect the surface of the foam frame 102 away from the release film 103.
As shown in fig. 3, 4 and 5, in addition to the above-described embodiment, the material of the protective film 201 is the same as that of the release film 103, and both the release film 103 and the protective film 201 can be peeled off from the foam frame 102.
As shown in fig. 3, 4 and 5, as a preferred embodiment, in addition to the above-mentioned mode, the auxiliary mechanism 2 further includes an auxiliary 202, when assembling, the auxiliary 202 is removed, and one side of the release film 103 is adhered to the backlight outer frame 101 through the auxiliary 202, so that the release film 103 can be easily positioned when adhering to the foam frame 102, which is beneficial for use, the auxiliary 202 is disposed outside the protective film 201, and the auxiliary 202 is not fixed to the protective film 201, so that the auxiliary 202 can be removed from the release film 103 first.
As shown in fig. 3, 4 and 5, in addition to the above-described embodiment, the auxiliary 202 is in contact with one surface of the release film 103 close to the foam frame 102, the auxiliary 202 is used for protecting the outside of the foam frame 102, and the auxiliary 202 can protect the outside of the foam frame 102 before assembly, thereby reducing the adhesion of dirt on the outside of the foam frame 102.
As shown in fig. 3, 4 and 5, as a preferred embodiment, based on the above manner, further, the auxiliary member 202 is a self-adhesive paper, the self-adhesive sticker is also called a self-adhesive label material, and is a composite material in which paper, film or special material is used as a face material, an adhesive is coated on the back surface, and silicon-coated protective paper is used as a base paper, because there are a plurality of coating technologies, the self-adhesive material is formed in different grades, and the development direction is from the conventional roll coating and blade coating to the high-pressure casting coating direction, so as to ensure the uniformity of coating to the maximum extent, avoid the generation of bubbles and pinholes, and ensure the coating quality;
the adhesive of the self-adhesive paper is of a re-adhesive type, that is, the auxiliary member 202 can be adhered to the release film 103 and the release film 103 for auxiliary positioning after being torn off from the release film 103.
Specifically, this on-vehicle COG display screen is at during operation/when using: firstly, the auxiliary part 202 is torn off, then one surface of the protective film 201, which is far away from the release film 103, is in contact with the backlight outer frame 101, then the edge of the release film 103 is aligned with the edge of the backlight outer frame 101, then the auxiliary part 202 is pasted between one side of the release film 103, which is far away from the handle 105, and the backlight outer frame 101, the release film 103 is fixed on the backlight outer frame 101 through the auxiliary part 202, then the foam plastic frame 102 and the release film 103 are lifted around the pasted auxiliary part 202, the protective film 201 is torn off, then the foam plastic frame 102 is pasted on the backlight outer frame 101, then the release film 103 and the auxiliary part 202 are torn off, then the COG display screen main body 104 is pasted on the foam plastic frame 102 to complete the assembly, the alignment during the assembly by the release film 103 is carried out, and the structure of the foam plastic frame 102 does not need to be adjusted, which is beneficial to the assembly of products and improves the production and assembly efficiency of the products.
The above embodiments are only used for illustrating the utility model and not for limiting the technical solutions described in the utility model, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; all such modifications and variations are intended to be included herein within the scope of this disclosure and the appended claims.
Claims (10)
1. The vehicle-mounted COG display screen is characterized by comprising a COG display screen mechanism (1), wherein the COG display screen mechanism (1) comprises a backlight outer frame (101) and a COG display screen main body (104), a connecting assembly is arranged between the COG display screen main body (104) and the backlight outer frame (101), and the connecting assembly is used for connecting the backlight outer frame (101) and the COG display screen main body (104);
the connecting assembly comprises a foam plastic frame (102) used for sticking the backlight outer frame (101) and the COG display screen main body (104) together, and a release film (103) is arranged at the bottom of the foam plastic frame (102).
2. The COG display screen of claim 1, wherein the release film (103) is used for positioning when the foam frame (102) is adhered.
3. The COG display screen according to claim 1, wherein the length of one side of the release film (103) is the same as the length of the corresponding one side of the backlight outer frame (101).
4. The COG display screen of claim 1, wherein a handle (105) is arranged on one side of the release film (103).
5. The COG display screen for the vehicle-mounted display screen according to claim 1, wherein an auxiliary mechanism (2) is arranged on the foam rubber frame (102), and the auxiliary mechanism (2) is used for protecting the foam rubber frame (102).
6. The COG display screen according to claim 5, wherein the auxiliary mechanism (2) comprises a protective film (201), and the protective film (201) is arranged on one side of the foam frame (102) far away from the release film (103).
7. The COG display screen according to claim 6, wherein the protective film (201) is made of the same material as the release film (103).
8. The COG display screen for vehicle use according to claim 7, wherein the auxiliary mechanism (2) further comprises an auxiliary member (202), and the auxiliary member (202) is disposed outside the protective film (201).
9. The COG display screen according to claim 8, wherein the auxiliary member (202) is in contact with a surface of the release film (103) close to the foam frame (102), and the auxiliary member (202) is used for protecting the outer side of the foam frame (102).
10. The COG display screen of claim 9, wherein the auxiliary member (202) is a self-adhesive paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220568615.4U CN216901216U (en) | 2022-03-15 | 2022-03-15 | On-vehicle COG display screen that uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220568615.4U CN216901216U (en) | 2022-03-15 | 2022-03-15 | On-vehicle COG display screen that uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216901216U true CN216901216U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220568615.4U Active CN216901216U (en) | 2022-03-15 | 2022-03-15 | On-vehicle COG display screen that uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216901216U (en) |
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2022
- 2022-03-15 CN CN202220568615.4U patent/CN216901216U/en active Active
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