Computer display frame reflection prevention device

Abstract

The utility model relates to a kind of anti-computer display frame surface light reflection device, including display body, the upper of display body is equipped with first light shield, adjusting mechanism for facilitating the adjustment installation position is provided on the first light shield, the left side of display body is equipped with second light shield, fixed mechanism for being used to fix is provided on the second light shield. The anti-computer display frame surface light reflection device, by the cooperation of first handle, can drive driving gear to rotate, to drive driven gear to rotate, by the rotation of driven gear, can drive first threaded rod to rotate, to drive first threaded block to move, by the movement of first threaded block, the position of two second light shields can be adjusted, so that different length display can be applicable, by the cooperation of magnetic attraction plate and iron sheet, second light shield can be folded, to facilitate the storage of device.

Description

Technical Field

[0001] This utility model relates to the field of anti-reflective technology for computer monitors, specifically an anti-reflective device for the frame of a computer monitor. Background Technology

[0002] A monitor is also commonly referred to as a display. A monitor is a computer I / O device, that is, an input / output device. It is a display tool that displays certain electronic documents on a screen through a specific transmission device and then reflects them to the human eye.

[0003] For example, Chinese Utility Model Patent Publication No. (CN203217429U) discloses an anti-reflective device for computer monitor frames. This device has an electrostatic adsorption film on the front of the computer monitor frame, and a non-reflective opaque tape is adhered to the surface of the film. A small opening piece is provided between the film and the front of the computer monitor frame. This utility model solves the problem that the frames of most current LCD or LED computer monitors are made very smooth, which is beautiful but easy to reflect light. Moreover, the frames of monitors are mostly black, which makes the reflection even more severe. Whether it is the reflection of lamp light or the reflection of outdoor light from windows, it will cause glare to computer users, which is not only uncomfortable but may also cause certain damage to the eyes. However, the patent requires first placing the opaque tape on the film, then cutting the film to the appropriate size, and finally cleaning the monitor frame before applying the film. This is not only labor-intensive, but also easy for users to apply the film crookedly when applying it manually, resulting in poor anti-reflective effect and affecting practicality. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an anti-reflective device for computer monitor frames. It has the advantage of being able to quickly install the anti-reflective device onto the computer monitor, solving the problem that the patent requires first placing opaque tape on the film, then cutting the film to the appropriate size, and finally cleaning the monitor frame before applying the film. This not only involves a large workload, but also makes it easy for users to apply the film crookedly when applying it manually, resulting in poor anti-reflective effect and affecting practicality.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a device for preventing reflection on the frame of a computer monitor, comprising a monitor body, a first light shield provided above the monitor body, an adjustment mechanism provided on the first light shield for easy adjustment of the installation position, a second light shield provided on the left side of the monitor body, and a fixing mechanism provided on the second light shield for fixing. The adjustment mechanism includes a first throttle, which is rotatably connected to the upper surface of the first light-shielding plate via a bearing. The other end of the first throttle extends through and into the interior of the first light-shielding plate and is fixed with a drive gear. A driven gear meshes with the outer side of the drive gear. A first threaded rod is rotatably connected between the inner walls of the left and right sides of the first light-shielding plate via a bearing. The outer side of the first threaded rod is fixed to the inner side of the driven gear. A first threaded block is threadedly connected to the outer side of the first threaded rod. The lower surface of the first threaded block extends through and into the lower side of the first light-shielding plate and is hinged to the second light-shielding plate via a hinge shaft. A first positioning block is fixed to the lower surface of the first light-shielding plate. A storage assembly is provided on the first light-shielding plate.

[0006] Furthermore, there are two second light-shielding plates, which are symmetrically distributed about the central axis of the display body.

[0007] Furthermore, two threads in opposite directions are distributed on the outer side of the first threaded rod, and they are symmetrically distributed about the central axis of the first threaded rod.

[0008] Furthermore, the storage component includes an iron sheet, which is fixed to the lower surface of the first light-shielding plate, and a magnetic suction plate is fixed between the opposite sides of the two second light-shielding plates.

[0009] Furthermore, the iron sheet is elongated and located behind the first threaded rod, and the positions of the two magnetic plates correspond to the positions of the iron sheet.

[0010] Furthermore, the fixing mechanism includes a second positioning block, which is fixed to the right side of the second light-shielding plate. A second handle is rotatably connected to the front of the second light-shielding plate via a bearing. The other end of the second handle passes through and extends into the interior of the second light-shielding plate, and is fixed with a second threaded rod. The other end of the second threaded rod is rotatably connected to the rear inner wall of the second light-shielding plate via a bearing. A second threaded block is threadedly connected to the outer side of the second threaded rod. The right side of the second threaded block passes through and extends into the right side of the second light-shielding plate, and is fixed with a clamping block. A rubber pad is fixed to the back of the clamping block.

[0011] Furthermore, a second sliding opening is provided on the right side of the second light-shielding plate, the second threaded block is located inside the second sliding opening, and the width of the second sliding opening is adapted to the width of the second threaded block.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects: 1. This anti-reflective device for computer monitor frames, through the cooperation of the first throttle, can drive the drive gear to rotate, thereby driving the driven gear to rotate. The rotation of the driven gear can drive the first threaded rod to rotate, thereby driving the first threaded block to move. The movement of the first threaded block can adjust the position of the two second light shields, so that it can be used for monitors of different lengths. Through the cooperation of the magnetic plate and the iron plate, the second light shields can be folded, making it easy to store the device.

[0013] 2. This anti-reflective device for computer monitor frames, through the cooperation of the second throttle, can drive the second threaded rod to rotate, thereby driving the second threaded block to move. The movement of the second threaded block can drive the clamping block to move, thereby clamping the monitor at the second positioning block to prevent the device from becoming loose or shifting. With the cooperation of the rubber pad, damage to the monitor frame can be avoided during the clamping and fixing process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the adjustment mechanism of this utility model; Figure 3 This is a top view of the fixing mechanism of this utility model; Figure 4 This is a side view of the fixing mechanism of this utility model.

[0015] In the figure: 1 Display body, 2 First light shield, 3 Adjustment mechanism, 301 First throttle, 302 Drive gear, 303 Driven gear, 304 First threaded rod, 305 First threaded block, 306 First positioning block, 307 Iron sheet, 308 Magnetic plate, 4 Second light shield, 5 Fixing mechanism, 501 Second positioning block, 502 Second throttle, 503 Second threaded rod, 504 Second threaded block, 505 Clamping block, 506 Rubber pad. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1This embodiment of an anti-reflective device for computer monitor frames includes a monitor body 1. A first light-shielding plate 2 is provided on the top of the monitor body 1. An adjustment mechanism 3 is provided on the first light-shielding plate 2 to facilitate adjustment of the installation position. The position of the device can be adjusted according to the length of different monitors to improve the installation efficiency of the device. A second light-shielding plate 4 is provided on the left side of the monitor body 1. A fixing mechanism 5 is provided on the second light-shielding plate 4 to fix the device and prevent the position of the device from becoming loose or shifting, thus affecting the anti-reflective effect.

[0018] There are two second light-shielding plates 4, which are symmetrically distributed on the left and right sides of the central axis of the display body 1 to prevent light from shining on the display frame from the side and to avoid reflection on the display frame.

[0019] Please see Figure 2 To improve installation efficiency by adjusting the position of the device according to the length of different displays, the adjustment mechanism 3 in this embodiment includes a first handle 301. The first handle 301 is rotatably connected to the upper surface of the first light shield 2 via a bearing. The other end of the first handle 301 extends through and into the interior of the first light shield 2, and is fixed with a drive gear 302. The first handle 301 drives the drive gear 302 to rotate. A driven gear 303 meshes with the outer side of the drive gear 302, and the drive gear 302 drives the driven gear 303 to rotate. A first threaded rod 304 is rotatably connected between the inner walls of the left and right sides of the first light shield 2 via a bearing. The outer side of the first threaded rod 304 is fixed to the inner side of the driven gear 303, and the driven gear 303 drives the first threaded rod 304 to rotate. The outer side of the first threaded block 305 is connected to the first threaded rod 304. The rotation of the first threaded rod 304 drives the first threaded block 305 to move. The lower surface of the first threaded block 305 extends through and to the lower side of the first light shield 2, and is hinged to the second light shield 4 through a hinge shaft. The first threaded block 305 drives the second light shield 4 to move so as to adjust the position of the second light shield 4 so that the position of the second light shield 4 is adapted to the length of the display body 1, thereby improving the anti-reflective effect. The lower surface of the first light shield 2 is provided with a first sliding opening. The first threaded block 305 is located inside the first sliding opening, and the width of the first sliding opening is adapted to the width of the first threaded block 305. The lower surface of the first light shield 2 is fixed with a first positioning block 306 so as to position the installation position of the device. The first light shield 2 is provided with a storage component.

[0020] In this example, the outer side of the first threaded rod 304 has two threads in opposite directions, which are symmetrically distributed about the central axis of the first threaded rod 304, so that the two first threaded blocks 305 move relative to each other, thereby driving the two second light-shielding plates 4 on both sides to move relative to each other.

[0021] It should be noted that the storage component includes an iron sheet 307, which is fixed to the lower surface of the first light-shielding plate 2. Magnetic plates 308 are fixed between the opposite sides of the two second light-shielding plates 4. When the device is disassembled, the second light-shielding plates 4 on both sides can be folded so that they are attracted to the first light-shielding plate 2 for storage. The iron sheet 307 is elongated and located behind the first threaded rod 304 to prevent it from affecting the movement of the first threaded block 305. The positions of the two magnetic plates 308 correspond to the positions of the iron sheet 307, allowing the second light-shielding plates 4 to be directly folded and attracted to the iron sheet 307 in different positions.

[0022] Please see Figure 3-4 To prevent the device from shifting or becoming loose, thus affecting its anti-reflective effect, the fixing mechanism 5 in this embodiment includes a second positioning block 501. The second positioning block 501 is fixed to the right side of the second light-shielding plate 4 to maintain the device's positioning in the installation position. A second handle 502 is rotatably connected to the front of the second light-shielding plate 4 via a bearing. The other end of the second handle 502 passes through and extends into the interior of the second light-shielding plate 4, and is fixed with a second threaded rod 503. The second handle 502 drives the second threaded rod 503 to rotate. The other end of the second threaded rod 503 is rotatably connected to the rear inner wall of the second light-shielding plate 4 via a bearing. A second threaded rod is threaded onto the outer side of the second threaded rod 503. Block 504, the second threaded rod 503 drives the second threaded block 504 to move, the right side of the second threaded block 504 passes through and extends to the right side of the second light shield 4, and a clamping block 505 is fixed thereon. The second threaded block 504 drives the clamping block 505 to move, and the clamping block 505 clamps the frame of the display body 1, so that the display body 1 is clamped at the position of the second positioning block 501, so as to prevent the position of the device from shifting. A rubber pad 506 is fixed on the back of the clamping block 505. The rubber pad 506 can prevent the clamping block 505 from damaging the display body 1. After the device is installed, the device can block the light around the display body 1, thereby preventing the display frame from reflecting light.

[0023] In this example, a second sliding opening is provided on the right side of the second light-shielding plate 4, and the second threaded block 504 is located inside the second sliding opening. The width of the second sliding opening is adapted to the width of the second threaded block 504, and the right side of the second threaded block 504 and the right side of the second light-shielding plate 4 are located in the same plane.

[0024] The working principle of the above embodiments is as follows: (1) First, place the first light shield 2 on the upper surface of the monitor body 1, so that the first positioning block 306 is in contact with the back of the monitor body 1, so as to position the installation position of the device. At this time, rotate the first throttle 301, the first throttle 301 drives the drive gear 302 to rotate, the drive gear 302 drives the driven gear 303 to rotate, the driven gear 303 drives the first threaded rod 304 to rotate, the first threaded rod 304 rotates and drives the first threaded block 305 to move, so that the two first threaded blocks 305 move relative to each other, and the first threaded block 305 drives the second light shield 4 to move, so that the distance between the two second light shields 4 can be adjusted, so that the position of the second light shield 4 is adapted to the length of the monitor body 1, and the anti-reflection effect is improved.

[0025] (2) After adjusting the position of the second light shield 4, rotate the second light shield 4 to fit against the monitor body 1 and make the second positioning block 501 located on the back of the monitor body 1. Then rotate the second handle 502. The second handle 502 drives the second threaded rod 503 to rotate. The second threaded rod 503 drives the second threaded block 504 to move. The second threaded block 504 drives the clamping block 505 to move. The clamping block 505 clamps the frame of the monitor body 1, so that the monitor body 1 is clamped at the position of the second positioning block 501, so as to prevent the position of the device from shifting. The rubber pad 506 can prevent the clamping block 505 from damaging the monitor body 1. After the device is installed, the device can block the light around the monitor body 1, thereby preventing the monitor frame from reflecting light.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A device for preventing reflections on the frame of a computer monitor, comprising a monitor body (1), characterized in that: The display body (1) is provided with a first light shield (2) on its upper part, and the first light shield (2) is provided with an adjustment mechanism (3) for easy adjustment of the installation position. The display body (1) is provided with a second light shield (4) on its left side, and the second light shield (4) is provided with a fixing mechanism (5) for fixing. The adjustment mechanism (3) includes a first throttle (301), which is rotatably connected to the upper surface of the first light shield (2) via a bearing. The other end of the first throttle (301) extends through and into the interior of the first light shield (2) and is fixed with a drive gear (302). The drive gear (302) meshes with a driven gear (303) on its outer side. A first threaded rod (304) is rotatably connected between the inner walls of the left and right sides of the first light shield (2) via a bearing. The outer side of the first threaded rod (304) is fixed to the inner side of the driven gear (303). A first threaded block (305) is threadedly connected to the outer side of the first threaded rod (304). The lower surface of the first threaded block (305) extends through and into the lower side of the first light shield (2) and is hinged to the second light shield (4) via a hinge shaft. A first positioning block (306) is fixed to the lower surface of the first light shield (2). A storage component is provided on the first light shield (2).

2. The anti-reflective device for computer monitor frame according to claim 1, characterized in that: There are two second light-shielding plates (4), which are symmetrically distributed on the left and right sides of the central axis of the display body (1).

3. The anti-reflective device for computer monitor frame according to claim 1, characterized in that: The outer side of the first threaded rod (304) has two threads in opposite directions, and they are symmetrically distributed about the central axis of the first threaded rod (304).

4. The anti-reflective device for computer monitor frame according to claim 2, characterized in that: The storage component includes an iron sheet (307), which is fixed to the lower surface of the first light-shielding plate (2), and a magnetic suction plate (308) is fixed between the opposite sides of the two second light-shielding plates (4).

5. The anti-reflective device for computer monitor frame according to claim 4, characterized in that: The iron sheet (307) is long and narrow, and is located behind the first threaded rod (304). The positions of the two magnetic plates (308) correspond to the positions of the iron sheet (307).

6. The anti-reflective device for computer monitor frame according to claim 1, characterized in that: The fixing mechanism (5) includes a second positioning block (501), which is fixed to the right side of the second light shield (4). The front of the second light shield (4) is rotatably connected to a second handle (502) via a bearing. The other end of the second handle (502) passes through and extends into the interior of the second light shield (4) and is fixed with a second threaded rod (503). The other end of the second threaded rod (503) is rotatably connected to the rear inner wall of the second light shield (4) via a bearing. The outer side of the second threaded rod (503) is threadedly connected to a second threaded block (504). The right side of the second threaded block (504) passes through and extends into the right side of the second light shield (4) and is fixed with a clamping block (505). A rubber pad (506) is fixed to the back of the clamping block (505).

7. The anti-reflective device for computer monitor frame according to claim 6, characterized in that: The second light-shielding plate (4) has a second sliding opening on its right side, and the second threaded block (504) is located inside the second sliding opening, and the width of the second sliding opening is adapted to the width of the second threaded block (504).

Images