CN217086027U - Anti-collision display screen backlight structure - Google Patents
Anti-collision display screen backlight structure Download PDFInfo
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- CN217086027U CN217086027U CN202220565085.8U CN202220565085U CN217086027U CN 217086027 U CN217086027 U CN 217086027U CN 202220565085 U CN202220565085 U CN 202220565085U CN 217086027 U CN217086027 U CN 217086027U
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Abstract
The utility model provides an anti-collision display screen backlight structure, which comprises a metal frame, a rubber frame and a light guide plate, wherein the light guide plate is provided with a plurality of LED lamps; the light guide plate and the metal frame are connected to the upper side and the lower side of the rubber frame respectively, damping rubber is attached to the side edge of the metal frame, and edge-covering rubber strips are attached to the two sides of the rubber frame respectively. The utility model discloses a display screen structure of being shaded of anticollision through design ingeniously, and the subassembly in a poor light adopts 7075 aviation aluminium frame to promote holistic hardness, has attached the cushion gum in the side of aluminium frame, is again in the attached U type rubber strip respectively in the both sides of gluing the frame to make touch display screen obtain the buffering after dropping, promoted anticollision nature.
Description
Technical Field
The utility model relates to a display screen technical field especially relates to a display screen backlight structure of anticollision.
Background
The touch display screen can enable a user to operate the host machine by lightly touching the icons or characters on the computer display screen with fingers, so that the operation of a keyboard and a mouse is avoided, and the man-machine interaction is more straightforward. The method is mainly applied to information inquiry, leadership office work, electronic games, song and dish ordering, multimedia teaching, air ticket and railway ticket pre-sale and the like of halls in public places. The products are mainly classified into capacitive touch screens, resistive touch screens and surface acoustic wave touch screens. However, the existing touch display screen has poor anti-collision performance, so that the existing touch display screen is easy to damage in the process of accidental falling.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims to provide a display screen backlight structure of anticollision for solve the relatively poor problem of anticollision nature among the prior art.
In order to solve the technical problem, the utility model discloses a realize according to following mode: an anti-collision display screen backlight structure comprises a metal frame, a rubber frame and a light guide plate, wherein a plurality of LED lamps are arranged on the light guide plate; the light guide plate and the metal frame are respectively connected to the upper side and the lower side of the rubber frame, damping rubber is attached to the side edge of the metal frame, and edge-covering rubber strips are attached to the two sides of the rubber frame respectively.
Furthermore, a plurality of buckling positions are arranged on the metal frame, buckling position holes corresponding to the buckling positions are arranged on the rubber frame, and the metal frame is clamped on the rubber frame through matching of the buckling positions and the buckling position holes.
Further, the metal frame is an aluminum frame.
Further, the edge-covering rubber strip is a U-shaped rubber strip.
Further, the shock absorption rubber is foam cotton rubber.
Further, the LED lamps are linearly and uniformly arranged.
As above, the utility model discloses a display screen structure of being shaded of anticollision, through design ingeniously, backlight unit adopts 7075 aviation aluminium frame to promote holistic hardness, has attached the cushion gum in the side of aluminium frame, again in the attached U type rubber strip respectively in the both sides of gluing the frame to make touch display screen obtain the buffering after dropping, promoted anticollision nature.
Drawings
Fig. 1 is a schematic structural diagram of an anti-collision display screen backlight structure according to an embodiment of the present invention.
Reference is made to the following in corresponding reference numbers in the drawings of the specification:
the LED light source comprises a metal frame 1, a rubber frame 2, a binding rubber strip 21, a light guide plate 3 and an LED lamp 31.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1. In order to make the technical means, embodiment, technical scheme advantage that the utility model realizes clearer, will combine below the utility model discloses the drawing in the embodiment is right the technical scheme in the embodiment of the utility model is clear, is described completely. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that like reference numerals 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.
The structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the achievable purpose.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "middle", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of description, but also for simplification of the description, and it does not indicate or suggest that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and change or adjustment of the relative relationship thereof, without substantial technical content change, should also be regarded as the scope of the present invention that can be implemented. 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.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the utility model provides a display screen backlight structure of anticollision, including metal frame 1, gluey frame 2 and light guide plate 3, be equipped with a plurality of LED lamps 31 on the light guide plate 3, LED lamp 31 is linear align to grid. Light guide plate 3 and metal frame 1 connect respectively in the upper and lower both sides of gluing frame 2, are equipped with a plurality of knot positions on the metal frame 1, glue to be equipped with on the frame 2 with detain the position hole that the position is corresponding, metal frame 1 through detain the position with detain position hole cooperation joint on gluing frame 2.
The metal frame 1 is an aluminum frame, and 7075 aviation aluminum is adopted, so that the overall hardness is increased. All the side of metal frame 1 is pasted and is had shock attenuation glue 11, and shock attenuation glue 11 is the bubble celloidin, adopts 2 mm's bubble celloidin, can obtain the buffering when whole display screen falls, has promoted anticollision nature, avoids damaging. And edge-covering rubber strips 21 are respectively attached to the two sides of the rubber frame 2, and the rubber strips 21 are U-shaped rubber strips, so that the anti-collision performance is further enhanced.
To sum up, the utility model discloses a display screen structure of being shaded of anticollision, through design ingeniously, backlight unit adopts 7075 aviation aluminium frame to promote holistic hardness, has attached the cushion gum in the side of aluminium frame, again in the attached U type rubber strip respectively in the both sides of gluing the frame to make touch display screen obtain the buffering after dropping, promoted anticollision nature. Therefore, the utility model effectively overcomes all sorts of defects in the prior art and achieves better practical effect.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a display screen backlight structure of anticollision which characterized in that: the LED lamp comprises a metal frame (1), a rubber frame (2) and a light guide plate (3), wherein a plurality of LED lamps (31) are arranged on the light guide plate (3); the light guide plate (3) and the metal frame (1) are connected to the upper side and the lower side of the rubber frame (2) respectively, damping rubber (11) is attached to the side edge of the metal frame (1), and edge-covering rubber strips (21) are attached to the two sides of the rubber frame (2) respectively.
2. The anti-collision display screen backlight structure according to claim 1, wherein: the metal frame (1) is provided with a plurality of buckling positions, the rubber frame (2) is provided with buckling position holes corresponding to the buckling positions, and the metal frame (1) is clamped on the rubber frame (2) through the matching of the buckling positions and the buckling position holes.
3. The anti-collision display screen backlight structure according to claim 1, wherein: the metal frame (1) is an aluminum frame.
4. The anti-collision display screen backlight structure according to claim 1, wherein: the edge-covering rubber strip (21) is a U-shaped rubber strip.
5. The anti-collision display screen backlight structure according to claim 1, wherein: the shock absorption rubber (11) is foam rubber.
6. The anti-collision display screen backlight structure according to claim 1, wherein: the LED lamps (31) are linearly and uniformly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220565085.8U CN217086027U (en) | 2022-03-15 | 2022-03-15 | Anti-collision display screen backlight structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220565085.8U CN217086027U (en) | 2022-03-15 | 2022-03-15 | Anti-collision display screen backlight structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217086027U true CN217086027U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220565085.8U Active CN217086027U (en) | 2022-03-15 | 2022-03-15 | Anti-collision display screen backlight structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217086027U (en) |
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2022
- 2022-03-15 CN CN202220565085.8U patent/CN217086027U/en active Active
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