CN213876222U - Waterproof liquid crystal display screen - Google Patents
Waterproof liquid crystal display screen Download PDFInfo
- Publication number
- CN213876222U CN213876222U CN202022943862.1U CN202022943862U CN213876222U CN 213876222 U CN213876222 U CN 213876222U CN 202022943862 U CN202022943862 U CN 202022943862U CN 213876222 U CN213876222 U CN 213876222U
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- China
- Prior art keywords
- frame
- light guide
- guide plate
- display screen
- iron frame
- Prior art date
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- Expired - Fee Related
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Abstract
The waterproof liquid crystal display screen comprises a display screen body which is integrally formed; the display screen body comprises a light guide plate, a rubber frame and an iron frame; the cross section of the iron frame is in a U shape with an upward opening, and the cross section of the rubber frame is in a T shape which is transversely arranged and comprises a vertical part and a horizontal part; the two rubber frames are respectively positioned on the inner walls of the two sides of the iron frame, and the vertical parts of the rubber frames are compressed with the inner walls of the iron frame in a seamless manner; a groove is formed between the horizontal part of the rubber frame and the bottom surface of the iron frame; the light guide plate sets up in the bottom of chase, and the both ends of light guide plate are located the recess respectively, and seamless setting between light guide plate and chase and the gluey frame. The utility model discloses, the display screen body is the integrated molding structure; glue frame and iron frame and put into the mould of dedicated light guide plate, the light guide plate passes through mould injecting glue shaping, and seamless between light guide plate and gluey frame and the iron frame, waterproof ability is good.
Description
Technical Field
The utility model relates to a liquid crystal display field especially relates to waterproof type liquid crystal display.
Background
Currently, in a mainstream liquid crystal display screen, a rubber frame and an iron frame are assembled, and then a light guide plate is assembled. Because the assembly product needs the clearance, water-proof effects is not good, leads to easy into water gas.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a waterproof type liquid crystal display adopts integrated into one piece technology, promotes waterproof ability greatly.
(II) technical scheme
In order to solve the problems, the utility model provides a waterproof liquid crystal display screen, which comprises a display screen body which is integrally formed; the display screen body comprises a light guide plate, a rubber frame and an iron frame;
the cross section of the iron frame is in a U shape with an upward opening, and the cross section of the rubber frame is in a T shape which is transversely arranged and comprises a vertical part and a horizontal part;
the two rubber frames are respectively positioned on the inner walls of the two sides of the iron frame, and the vertical parts of the rubber frames are compressed with the inner walls of the iron frame in a seamless manner; a groove is formed between the horizontal part of the rubber frame and the bottom surface of the iron frame;
the light guide plate sets up in the bottom of chase, and the both ends of light guide plate are located the recess respectively, and seamless setting between light guide plate and chase and the gluey frame.
Preferably, the device further comprises a mould; the display screen body is placed in a mould to be integrally molded and prepared; wherein, the light guide plate is formed by injection molding.
The utility model discloses, the display screen body is the integrated molding structure; glue frame and chase and put into the mould of dedicated light guide plate, the light guide plate passes through mould injecting glue shaping, and the light guide plate is seamless with gluing between frame and the chase, and waterproof ability strengthens greatly.
Drawings
Fig. 1 is the utility model provides a display screen body 1's among waterproof type liquid crystal display structural schematic.
Fig. 2 is a schematic view of an embodiment of the waterproof liquid crystal display panel according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the waterproof liquid crystal display of the present invention includes a display body 1 integrally formed; the display screen body 1 comprises a light guide plate 11, a rubber frame 12 and an iron frame 13;
the cross section of the iron frame 13 is in a U shape with an upward opening, and the cross section of the rubber frame 12 is in a T shape which is transversely arranged and comprises a vertical part and a horizontal part;
two rubber frames 12 are arranged and are respectively positioned on the inner walls of the two sides of the iron frame 13, and the vertical parts of the rubber frames 12 are compressed with the inner wall of the iron frame 13 without gaps; a groove is formed between the horizontal part of the rubber frame 12 and the bottom surface of the iron frame 13;
the light guide plate 11 is arranged at the bottom of the iron frame 13, two ends of the light guide plate 11 are respectively positioned in the grooves, and the light guide plate 11, the iron frame 13 and the rubber frame 12 are arranged seamlessly.
The utility model discloses, display screen body 1 is the integrated shaping structure, and the product does not have the clearance, and waterproof ability strengthens greatly.
In an alternative embodiment, a mold 2 is also included; the display screen body 1 is placed in a mould 2 to be integrally molded and prepared; wherein, the light guide plate 11 is injection molded.
It should be noted that the rubber frame 12 and the iron frame 13 are placed in the mold 2 of the special light guide plate, the light guide plate 11 is molded by injecting glue through the mold 2, no gap is left between the light guide plate 11 and the rubber frame 12 and the iron frame 13, and the waterproof effect is good.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (2)
1. The waterproof liquid crystal display screen is characterized by comprising a display screen body (1) which is integrally formed; the display screen body (1) comprises a light guide plate (11), a rubber frame (12) and an iron frame (13);
the cross section of the iron frame (13) is in a U shape with an upward opening, and the cross section of the rubber frame (12) is in a T shape which is transversely arranged and comprises a vertical part and a horizontal part;
two rubber frames (12) are arranged and are respectively positioned on the inner walls of the two sides of the iron frame (13), and the vertical part arranged on the rubber frame (12) is compressed with the inner wall of the iron frame (13) without a gap; a groove is formed between the horizontal part of the rubber frame (12) and the bottom surface of the iron frame (13);
the light guide plate (11) is arranged at the bottom of the iron frame (13), two ends of the light guide plate (11) are respectively positioned in the grooves, and the light guide plate (11), the iron frame (13) and the rubber frame (12) are arranged in a seamless mode.
2. The waterproof liquid crystal display of claim 1, further comprising a mold (2); the display screen body (1) is placed in a mould (2) to be integrally molded and prepared; wherein the light guide plate (11) is injection molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022943862.1U CN213876222U (en) | 2020-12-10 | 2020-12-10 | Waterproof liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022943862.1U CN213876222U (en) | 2020-12-10 | 2020-12-10 | Waterproof liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213876222U true CN213876222U (en) | 2021-08-03 |
Family
ID=77066016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022943862.1U Expired - Fee Related CN213876222U (en) | 2020-12-10 | 2020-12-10 | Waterproof liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213876222U (en) |
-
2020
- 2020-12-10 CN CN202022943862.1U patent/CN213876222U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 Termination date: 20211210 |