阅读说明：本技术 一种防蓝光电脑显示器 (Prevent blue light computer display ) 是由 蒋中童 于 2019-09-10 设计创作，主要内容包括：本发明提供一种防蓝光电脑显示器,包括显示器,所述显示器左右两端分别设有左安装条和右安装条,所述左安装条内设有贯穿的卷轴,所述卷轴上绕设有防蓝光帘,左安装条内开设有贯穿的槽体,所述槽体作为防蓝光帘在绕卷轴转动过程中的通道,所述槽体的端部设有第一卡口,所述防蓝光帘的一端上固定有撑杆,撑杆的上下两端固定有第一托盘,所述第一卡口用于卡住撑杆并使其保持位置不变；所述右安装条内设有贯穿的第二卡口。能够通过本发明的结构采用简单的手段进行蓝光的防护,并且造价低,易于安装,还可拆卸。(The invention provides a blue light prevention computer display which comprises a display, wherein a left mounting bar and a right mounting bar are respectively arranged at the left end and the right end of the display, a penetrating scroll is arranged in the left mounting bar, a blue light prevention curtain is wound on the scroll, a penetrating groove body is arranged in the left mounting bar and is used as a channel for the blue light prevention curtain in the rotation process of the scroll, a first bayonet is arranged at the end part of the groove body, a support rod is fixed at one end of the blue light prevention curtain, first trays are fixed at the upper end and the lower end of the support rod, and the first bayonet is used for clamping the support rod and keeping the position of the support rod unchanged; and a penetrating second bayonet is arranged in the right mounting bar. The blue light can be protected by adopting a simple means through the structure of the invention, and the invention has the advantages of low manufacturing cost, easy installation and disassembly.)

1. A blue light prevention computer display comprises a display and is characterized in that a left mounting bar and a right mounting bar are arranged at the left end and the right end of the display respectively, a penetrating scroll is arranged in the left mounting bar, a blue light prevention curtain is wound on the scroll, a penetrating groove body is arranged in the left mounting bar and serves as a channel for the blue light prevention curtain in the rotation process of the scroll, a first bayonet is arranged at the end of the groove body, a support rod is fixed at one end of the blue light prevention curtain, first trays are fixed at the upper end and the lower end of the support rod, and the first bayonet is used for clamping the support rod and keeping the support rod unchanged; and a penetrating second bayonet is arranged in the right mounting bar.

2. The computer display of claim 1, wherein the left and right mounting bars are provided with T-shaped mounting blocks which protrude and are arranged oppositely, and the left and right ends of the display are provided with T-shaped grooves matched with the T-shaped mounting blocks.

3. The blue-light-proof computer display device as claimed in claim 1, wherein a rotating rod is arranged between the groove body and the first bayonet, second trays are arranged at the upper and lower ends of the rotating rod, the second trays are fixed at the upper and lower ends of the left mounting bar, and the rotating rod is rotatably connected with the second trays.

4. The computer display of claim 1, wherein edges of the first and second bayonets are rounded.

5. The blue-light preventing computer display as claimed in claim 1, wherein a dust cover is further disposed at the upper end of the left mounting bar.

Technical Field

The invention belongs to the field of computer equipment, and particularly relates to a blue light prevention computer display.

Background

The computer is important office equipment, also can often use in daily life, and research shows, has a considerable crowd to cause the injury to eyes because of using computer time overlength, and wherein the injury to eyes of blue light is comparatively obvious, and harmful blue light has extremely high energy and can pierce through the retina and thus lead to irreversible influence to because the wavelength of blue light is short, arouse visual fatigue easily, and cause the influence to sleep quality. Consequently, the blue light of preventing of computer is very necessary, and the blue light screen is prevented or blue light glasses are prevented to come to defend blue light harm at present to the adoption, but, prevent that the blue light screen is expensive, prevent that blue light glasses are not applicable to all people yet, to the people that just need wear glasses of itself, need carry out the customization of glasses, consequently, increased a great deal of inconvenient factor for preventing the blue light process.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the blue light prevention computer display, which can be used for protecting blue light by adopting a simple means through the structure of the blue light prevention computer display, and has the advantages of low manufacturing cost, easy installation and disassembly.

In order to achieve the purpose, the invention provides a blue light prevention computer display which comprises a display, wherein a left mounting bar and a right mounting bar are respectively arranged at the left end and the right end of the display, a penetrating scroll is arranged in the left mounting bar, a blue light prevention curtain is wound on the scroll, a penetrating groove body is arranged in the left mounting bar and is used as a channel for the blue light prevention curtain in the rotation process of the scroll, a first bayonet is arranged at the end part of the groove body, a support rod is fixed at one end of the blue light prevention curtain, first trays are fixed at the upper end and the lower end of the support rod, and the first bayonet is used for clamping the support rod and keeping the position of the support rod unchanged; and a penetrating second bayonet is arranged in the right mounting bar.

The display is characterized in that the left mounting bar and the right mounting bar are provided with T-shaped mounting blocks which protrude and are arranged oppositely, and T-shaped grooves matched with the T-shaped mounting blocks are formed in the left end and the right end of the display.

Be equipped with the dwang between cell body and the first bayonet socket, the upper and lower both ends of dwang are equipped with the second tray, the upper and lower both ends at left mounting bar are fixed to the second tray, and the dwang rotates with the second tray to be connected.

The edges of the first bayonet and the second bayonet are all set to be round corners.

The upper end part of the left mounting strip is also provided with a dust cover.

The invention has the beneficial effects that: the blue light prevention structure of the computer is simpler and easy to disassemble and assemble, the occupied space is small, and the dustproof effect of the display can be achieved to a certain extent.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. In the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged schematic view of the upper structure of the left mounting bar of the part a of the present invention.

Fig. 3 is a partially enlarged view of the portion B of the present invention.

The anti-blue-light curtain comprises a display 1, a left mounting strip 2, a right mounting strip 3, a dust cover 4, a first bayonet 5, a support rod 6, a second tray 7, an anti-blue-light curtain 8, a groove body 9, a scroll 10, a T-shaped mounting block 11, a T-shaped groove 12, a second bayonet 13 and a first tray 14.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.

As shown in fig. 1 to 3: the anti-blue-light computer display 1 comprises a display 1, wherein a left mounting bar 2 and a right mounting bar 3 are respectively arranged at the left end and the right end of the display 1, a through scroll 10 is arranged in the left mounting bar 2, a blue-light-proof curtain 8 is wound on the scroll 10, a through groove body 9 is formed in the left mounting bar 2, the groove body 9 serves as a channel for the blue-light-proof curtain 8 in the rotating process around the scroll 10, a first bayonet 5 is arranged at the end part of the groove body 9, a support rod 6 is fixed at one end of the blue-light-proof curtain 8, first trays 14 are fixed at the upper end and the lower end of the support rod 6, and the first bayonet 5 is used for clamping the support rod 6 and keeping the position of the support rod unchanged; and a penetrating second bayonet 13 is arranged in the right mounting strip 3. Also, the anti-blue-light curtain 8 is automatically retracted and wound onto the winding shaft 10 by the winding shaft 10, which is similar to the design of a tape measure and thus not shown in the drawings.

The blue light prevention device of this embodiment includes left mounting bar 2 and right mounting bar 3 installed at both ends about display 1, and set up spool 10 in left mounting bar 2 and right mounting bar 3 and supply to prevent that blue light curtain 8 can be stretched to right mounting bar 3 and the subassembly fixed in left mounting bar 2, it is specific, when needing to use and prevent the blue light function, pull out vaulting pole 6 from first bayonet socket 5, then draw from a left side to the right along the plane of display 1 screen, until vaulting pole 6 is pulled to the position of second bayonet socket 13, and place vaulting pole 6 in second bayonet socket 13, it needs to explain here that second bayonet socket 13 is the angle of inclination setting, its incline direction makes vaulting pole 6 place in second bayonet socket 13 can not pop out automatically, the opening of incline direction faces and keeps away from display 1 one side promptly.

And the left mounting bar 2 and the right mounting bar 3 are provided with T-shaped mounting blocks 11 which are protruded and oppositely arranged, and T-shaped grooves 12 matched with the T-shaped mounting blocks 11 are formed in the left end and the right end of the display 1.

In order to allow the left and right mounting bars 2 and 3 of the present embodiment to be easily fixed to both ends of the display 1, the relative position of the left mounting bar 2 and the right mounting bar 3 is provided with a T-shaped mounting block 11, the left end and the right end of the display 1 are respectively provided with a T-shaped groove 12 matched with the T-shaped mounting block 11, when in mounting, the T-shaped mounting block 11 is simply inserted from top to bottom along the T-shaped slot 12, and for this purpose, in this embodiment, the T-shaped mounting block 11 and the T-shaped slot 12 do not correspond to the width of the screen of the display 1, but only needs to reach more than 1/2 of the width of the screen, so that other structures are not needed to ensure that the relative positions of the left mounting bar 2 and the right mounting bar 3 with the display 1 can be kept unchanged during the use process, a fixing function is realized, of course, the lengths of the T-shaped mounting block 11 and the T-shaped slot 12 in this embodiment are consistent.

Be equipped with the dwang between cell body 9 and the first bayonet socket 5, the upper and lower both ends of dwang are equipped with second tray 7, second tray 7 is fixed at the upper and lower both ends of left mounting bar 2, and the dwang rotates with second tray 7 to be connected.

In order to let prevent that blue light curtain 8 can keep nimble and not withstood by the frame of left mounting bar 2 and cause the friction damage by the in-process of pulling, the dwang has been set up, the dwang is equivalent to one from the driving wheel, only just can rotate owing to prevent the friction between blue light curtain 8 and the dwang when preventing blue light curtain 8 from being pulled, and, the upper and lower both ends at left mounting bar 2 are installed through second tray 7 in the both ends of dwang, second tray 7 keeps motionless, rotate between dwang and the second tray 7 and be connected. Besides the structures of the T-shaped mounting block 11 and the T-shaped groove 12, the left mounting bar 2 and the right mounting bar 3 in this embodiment are all in a vertically symmetrical structure.

The edges of the first bayonet 5 and the second bayonet 13 are both set to be round corners. In order to further maintain the integrity of the anti-blue light curtain 8 and avoid damage caused by friction, the edges of the first and second bayonets 5 and 13 are rounded.

The upper end of the left mounting bar 2 is also provided with a dust cover 4, and the right mounting bar 3 is also provided with a dust cover 4.

The blue light prevention curtain 8 in this embodiment is a soft material formed by a blue light prevention film.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.