CN210574758U - Display screen protector with shading function - Google Patents
Display screen protector with shading function Download PDFInfo
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- CN210574758U CN210574758U CN201922105672.XU CN201922105672U CN210574758U CN 210574758 U CN210574758 U CN 210574758U CN 201922105672 U CN201922105672 U CN 201922105672U CN 210574758 U CN210574758 U CN 210574758U
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- fixing frame
- dovetail
- display screen
- screen
- light
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Abstract
The utility model discloses a display screen protection device with shading function, which comprises a fixing frame, a protection plate, a self-adhesive silica gel pad, a rubber strip, a fixing seat, a baffle, a shading plate, a top dovetail groove and a side dovetail groove, wherein the protection plate plays a role in protecting the surface of a screen, the self-adhesive silica gel pad is contacted with a frame on the front side of the display screen when the fixing frame is fixed, the space between the protection plate and the screen is sealed, dust is prevented from entering, when the fixing frame is fixed, the rubber strip is clamped in a gap between the side edge of the display screen and the fixing frame to ensure the stability of the fixing frame and prevent shaking, the inner wall of the light screen and the side edge of the fixing frame are fixed through a top dovetail groove and a side edge dovetail groove mortise and tenon, the shading plate can slide back and forth, is opened and folded, is convenient to use, plays a role in shielding sunlight irradiating the screen, and reduces the interference of ambient light to the image displayed on the display screen.
Description
Technical Field
The utility model relates to a display screen protection technical field specifically is a display screen protector with shading function.
Background
The current display screen is because the electrostatic interaction on screen surface adsorbs the dust easily when using to because the display screen is clean inconvenient, some stubborn stains can't the clean up, influences the display effect of screen, if the luminosity of ambient light is too strong moreover, also can lead to the viewer to see not clearly the image on the screen. In order to reduce the interference of ambient light to the image displayed on the screen, a display screen protection device with a light shielding function is needed to protect the display screen, so that the user experience is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a display screen protector with shading function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a display screen protection device with a light shading function comprises a fixing frame, a protection plate, a self-adhesive silica gel pad, a rubber strip, a fixing base, a baffle, a light shading plate, a top dovetail groove and a side dovetail groove, wherein the fixing frame is of an ABS (acrylonitrile butadiene styrene) plastic square ring structure, the size of an inner ring of the square ring is the same as that of a display screen, a step is arranged on the front side of the inner ring of the fixing frame, the step can be clamped into the side of the protection plate, and the protection plate is a transparent PVC (polyvinyl chloride) plate and can play a protection effect;
the outer ring of the back face of the square ring of the fixing frame is fixedly connected with a circle of square convex edge, the centers of four edges of the back face of the convex edge are provided with fixing seats, each fixing seat is a circular sleeve, a tail end bolt of a baffle can be inserted into each fixing seat, each baffle is a square plate with a circular through hole at one end, each bolt is fixedly connected into each circular hole, the outer wall of one end of each bolt is fixedly connected with a rubber sleeve, and the bolts can be inserted into the fixing seats through interference fit for internal fixation, so that the baffles face the center and are in contact with;
a circle of square ring-shaped self-adhesive silica gel pad is arranged on the back side of the fixing frame along the edge of the inner ring, and can be in contact with a frame on the front side of the display screen when the fixing frame is fixed, so that the space between the protection plate and the screen is sealed, and dust is prevented from entering the space;
the inner walls of the left side and the right side of the back side convex edge of the fixing frame are fixedly connected with rubber strips, the rubber strips are made of soft rubber, and the rubber strips can be clamped in a gap between the side edge of the display screen and the fixing frame before the fixing frame is fixed, so that the stability of the fixing frame is ensured, and the shaking is prevented;
the light screen is of a U-shaped plate structure with two downward bent ends, the front ends of the bottoms of the left end and the right end are obliquely cut, sunlight irradiated on a screen can be shielded, interference of ambient light on images displayed on the display screen is reduced, two dovetail sliding grooves are symmetrically formed in the top of the fixing frame, dovetail blocks in the same shape are arranged at the tops of the positions, corresponding to the tops of the inner walls of the light screen, and the tops of the light screen can be fixed through mortise and tenon matching;
dovetail convex blocks at two sides are arranged on the left side and the right side of the fixing frame close to the back side, the length of each convex block is half of the width of the side edge of the fixing frame, side dovetail grooves are arranged on the inner walls of the left end and the right end of the light screen corresponding to the dovetail convex blocks, the distance between the front ends of the side dovetail grooves and the front side of the light screen is half of the width of the side edge of the fixing frame, a limiting effect can be achieved, the back side of each side dovetail groove penetrates through the fixing frame, after the light screen is clamped into the fixing frame from the positions, corresponding to the top dovetail groove and the side dovetail grooves, of the front end of the light screen, a;
as a further aspect of the present invention: the front of guard plate can paste and prevent the blue light pad pasting, reduces the blue light of display screen transmission, protects eyes to can directly change the pad pasting when dust and spot are more, convenient clearance.
Compared with the prior art, the beneficial effects of the utility model are that: the front side of the inner ring of the fixing frame is provided with the step, the side edge of the protection plate can be clamped into the step, the protection effect on the surface of the screen is achieved, the back side of the fixing frame is provided with a circle of square ring type self-adhesive silica gel pad along the edge of the inner ring, the self-adhesive silica gel pad can be in contact with the frame on the front side of the display screen when the fixing frame is fixed, the space between the protection plate and the screen is sealed, dust is prevented from entering, when the fixing frame is fixed, a rubber strip is clamped into a gap between the side edge of the display screen and the fixing frame, the stability of the fixing frame is ensured, shaking is prevented, the inner wall of the light screen and the side edge of the fixing frame are fixed through a top dovetail groove and a side dovetail mortise and tenon, so that the light screen can slide back and forth, the light screen can be, the installation and the disassembly are convenient.
Drawings
Fig. 1 is a schematic structural diagram of a display screen protection device with a light shielding function.
Fig. 2 is a schematic structural view of a vertical section of a fixing frame in a display screen protection device with a light shielding function.
Fig. 3 is a schematic structural view of a side surface of a light shielding plate in the display screen protection device with a light shielding function.
In the figure: mount 1, guard plate 2, self-adhesion silica gel pad 3, rubber strip 4, fixing base 5, baffle 6, light screen 7, top dovetail 8, side dovetail 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1 to 3, in an embodiment of the present invention, a display screen protection device with a light shielding function includes a fixing frame 1, a protection plate 2, a self-adhesive silica gel pad 3, a rubber strip 4, a fixing seat 5, a baffle 6, a light shielding plate 7, a top dovetail groove 8 and a side dovetail groove 9, wherein the fixing frame 1 is a plastic square ring structure made of ABS material, the size of the inner ring of the square ring is the same as the size of a display screen, a step is arranged on the front side of the inner ring of the fixing frame 1, the side of the protection plate 2 can be clamped into the step, and the protection plate 2 is a transparent PVC plate, and can play a protection effect on;
the outer ring of the back face of the square ring of the fixing frame 1 is fixedly connected with a circle of square convex edge, the centers of four edges of the back face of the convex edge are provided with fixing seats 5, each fixing seat 5 is a circular sleeve, a tail end bolt of a baffle 6 can be inserted into each fixing seat 5, each baffle 6 is a square plate with a circular through hole at one end, each bolt is fixedly connected into each circular hole, the outer wall of one end of each bolt is fixedly connected with a rubber sleeve, and each bolt can be inserted into each fixing seat 5 through interference fit for fixing, so that the baffle 6 faces the center and is in contact with the back;
a circle of square ring-shaped self-adhesive silica gel pad 3 is arranged on the back side of the fixing frame 1 along the edge of the inner ring, and can be in contact with a frame on the front side of the display screen when the fixing frame 1 is fixed, so that the space between the protection plate 2 and the screen is sealed, and dust is prevented from entering the space;
the inner walls of the left side and the right side of the back side convex edge of the fixing frame 1 are fixedly connected with rubber strips 4, the rubber strips 4 are made of soft rubber, and the rubber strips 4 can be clamped into a gap between the side edge of the display screen and the fixing frame 1 before the fixing frame 1 is fixed, so that the stability of the fixing frame 1 is ensured, and shaking is prevented;
the light screen 7 is of a U-shaped plate structure with two downward bent ends, the front ends of the bottoms of the left end and the right end are obliquely cut, sunlight irradiated on a screen can be shielded, interference of ambient light on images displayed on the display screen is reduced, two dovetail sliding grooves are symmetrically formed in the top of the fixing frame 1, dovetail blocks with the same shape are arranged at the tops of the corresponding positions of the tops of the inner walls of the light screen 7, and the top of the light screen 7 can be fixed through mortise and tenon matching;
dovetail convex blocks at two sides are arranged at the positions, close to the back side, of the left side and the right side of the fixing frame 1, the length of each convex block is half of the width of the side edge of the fixing frame, side dovetail grooves 9 are formed in the positions, corresponding to the dovetail convex blocks, of the inner walls of the left end and the right end of the light screen 7, the distance from the front ends of the side dovetail grooves 9 to the front side of the light screen 7 is half of the width of the side edge of the fixing frame, a limiting effect can be achieved, the back side of the side dovetail grooves 9 penetrates through the fixing frame, after the light screen 7 is clamped into the fixing frame from the positions, corresponding to the top dovetail grooves 8 and the side dovetail grooves 9, the dovetail-shaped;
the front of guard plate 2 can paste and prevent the blue light pad pasting, reduces the blue light of display screen transmission, protects eyes to can directly change the pad pasting when dust and spot are more, convenient clearance.
The utility model discloses a theory of operation is: mount 1's inner circle openly is equipped with the step, can go into the side of guard plate 2 on the step, play the protective effect to the screen surface, mount 1's dorsal part is equipped with round square ring type's self-adhesion silica gel pad 3 along the edge of inner circle, can be in 1 fixed time of mount and the positive frame contact of display screen, with the space seal between guard plate 2 and the screen, prevent that the dust from getting into, when mount 1 is fixed, go into rubber strip 4 in the gap between display screen side and mount 1, guarantee mount 1's stability, prevent to rock, it is fixed through top dovetail 8 and the 9 mortise-tenon of side dovetail between the inner wall of light screen 7 and the side of mount 1, make light screen 7 slide around can, open and pack up, and facilitate the use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (2)
1. A display screen protection device with a light shielding function comprises a fixing frame, a protection plate, a self-adhesive silica gel pad, a rubber strip, a fixing seat, a baffle, a light shielding plate, a top dovetail groove and a side dovetail groove, and is characterized in that the fixing frame is of an ABS (acrylonitrile butadiene styrene) plastic square ring structure, the size of the inner ring of the square ring is the same as that of a display screen, a step is arranged on the front surface of the inner ring of the fixing frame, the side of the protection plate is clamped into the step, and the protection plate is a transparent PVC (polyvinyl;
the outer ring of the back face of the square ring of the fixing frame is fixedly connected with a circle of square convex edge, the centers of four edges of the back face of the convex edge are provided with fixing seats, each fixing seat is a circular sleeve, a tail end bolt of a baffle can be inserted into each fixing seat, each baffle is a square plate with a circular through hole at one end, each bolt is fixedly connected into each circular hole, and the outer wall of one end of each bolt is fixedly connected with a rubber sleeve;
a circle of square ring-shaped self-adhesive silica gel pad is arranged on the back side of the fixing frame along the edge of the inner ring and can be in contact with the frame on the front side of the display screen when the fixing frame is fixed;
the inner walls of the left side and the right side of the back side convex edge of the fixing frame are fixedly connected with rubber strips, the rubber strips are made of soft rubber, and the rubber strips are clamped in gaps between the side edges of the display screen and the fixing frame before the fixing frame is fixed;
the light screen is of a U-shaped plate structure with two downward bent ends, the front ends of the bottoms of the left end and the right end are obliquely cut, two dovetail sliding grooves are symmetrically formed in the top of the fixing frame, dovetail blocks with the same shape are arranged at the tops of the corresponding positions of the tops of the inner walls of the light screen, and the tops of the light screen are fixed through mortise and tenon matching;
the left and right sides of mount is close to dorsal part department and is equipped with both sides forked tail lug, the length of lug is half of mount side width, the position that the both ends inner wall corresponds the forked tail lug about the light screen is equipped with the side dovetail, the front end of side dovetail is half of mount side width apart from the distance of the front side of light screen, the dorsal part of side dovetail runs through, the position card income back that corresponds top dovetail and side dovetail in the front of mount is followed to the light screen, can follow the dorsal part card income dovetail's of side dovetail fixture block of dovetail, fixture block interference is connected in the one end that is close to the dorsal part of side dovetail.
2. The display screen protection device with the light shading function according to claim 1, wherein the front surface of the protection plate can be pasted with a blue light prevention pasting film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922105672.XU CN210574758U (en) | 2019-11-29 | 2019-11-29 | Display screen protector with shading function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922105672.XU CN210574758U (en) | 2019-11-29 | 2019-11-29 | Display screen protector with shading function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210574758U true CN210574758U (en) | 2020-05-19 |
Family
ID=70640982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922105672.XU Active CN210574758U (en) | 2019-11-29 | 2019-11-29 | Display screen protector with shading function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210574758U (en) |
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2019
- 2019-11-29 CN CN201922105672.XU patent/CN210574758U/en active Active
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