CN207301870U - A kind of radiation protection subtracts fatigue mechanisms machine - Google Patents
A kind of radiation protection subtracts fatigue mechanisms machine Download PDFInfo
- Publication number
- CN207301870U CN207301870U CN201721004608.7U CN201721004608U CN207301870U CN 207301870 U CN207301870 U CN 207301870U CN 201721004608 U CN201721004608 U CN 201721004608U CN 207301870 U CN207301870 U CN 207301870U
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- frame
- display screen
- gag lever
- lever post
- radiation protection
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Abstract
The utility model discloses a kind of radiation protection to subtract fatigue mechanisms machine, including display screen, the bottom center of the display screen is vertically installed with base, the upside of display screen is equipped with photosensitive sensor and controller, the front of display screen is provided with frame by screw, and one side opening of frame, the upper and lower sides of the frame are equipped with sliding slot along its length, in the frame transparent protective cover is installed with by two groups of sliding slots, the front of the protective cover is provided with glass plate, accommodating chamber is equipped between the frame and the sliding slot of downside, limiting device is equipped with accommodating chamber, affiliated limiting device includes fixed link, drive link, gag lever post, supporting rod, the bottom end of protective cover described in telescopic block and push rod is equipped with the limiting slot coordinated with gag lever post.The utility model can adjust the brightness of display screen, apparatus structure is simple, economic and practical, effectively reduces the fatigue of radiation and human eye by the cooperation of photosensitive sensor and controller according to the bright situation of surrounding.
Description
Technical field
Computer realm is the utility model is related to, more particularly to a kind of radiation protection subtracts fatigue mechanisms machine.
Background technology
Computer radiation is main just to refer to electromagnetic radiation, and electromagnetic radiation is usually with fuel factor, and non-thermal effect and stimulation are to body
Produce biological agent.Object is known as radiation energy by radiating released energy.Radiation is to cause the No.1 factor of alopecia；Electricity
Long brain usage time is also the key point for causing alopecia；Spiritual high concentration uses computer, overlong time brain excitement degree
It can increase, endocrine can get muddled, and the smegma being connected with hair follicle, which crosses distinguished gathering, causes hair follicle embolism, the nutrition supplying of hair
Obstacle should occur, hair quality can become fragile, and hair will come off.Since eyes are exposed in microwave, and there is very strong microwave absorption
Characteristic, the microwave electric energy of absorption become thermal energy, are just compromised when microwave power increases to certain limit value, eyes.Mild damage, sense
To eye fatigue, drying；Medium infringement makes eyes lens opacity, visual impairment；Cause the change of eyes crystal under serious infringement
Cataract, eyesight are wholly absent, blindness.
Because need of work, we will often use computer, but radiation caused by computer has compromised our strong
The health of health, especially eyes, for this we have devised a kind of radiation protection and subtract fatigue mechanisms machine to solve problem above.
Utility model content
The purpose of this utility model be in order to solve shortcoming existing in the prior art, and a kind of radiation protection proposed subtract it is tired
Labor computer.
To achieve these goals, the utility model employs following technical solution：
A kind of radiation protection subtracts fatigue mechanisms machine, including display screen, and the bottom center of the display screen is vertically installed with base,
The upside of display screen is equipped with photosensitive sensor and controller, and the front of display screen is provided with frame, and frame side by screw
Opening, the upper and lower sides of the frame are equipped with sliding slot along its length, are installed with the frame by two groups of sliding slots transparent
Protective cover, the front of the protective cover are provided with glass plate, and the centre of glass plate and glass plate is equipped with metal mesh, the frame with
Be equipped with accommodating chamber between the sliding slot of downside, be equipped with limiting device in accommodating chamber, affiliated limiting device including fixed link, drive link,
Gag lever post, supporting rod, telescopic block and push rod, are vertically connected with fixed link, the fixed link at the bottom midpoint of the accommodating chamber
Upper end the midpoint of drive link is connected to by shaft, one end of drive link is connected to the midpoint of gag lever post by shaft,
The one end of drive link away from gag lever post is connected with supporting rod by shaft, and the bottom of the supporting rod and gag lever post passes through spring
The bottom of accommodating chamber is connected to, the upside of the supporting rod is connected with telescopic block by stiffness spring, and the gag lever post is away from biography
One end of lever is vertically connected with push rod, and the one end of push rod away from gag lever post extends to the outside of frame, the protective cover
Bottom end is equipped with the limiting slot coordinated with gag lever post.
Preferably, the glass plate is linked together with protective cover by resin binder and metal mesh.
Preferably, one end of the metal mesh is connected with conducting wire, and one end ground connection of the conducting wire away from metal mesh.
Preferably, the bottom of side chute is equipped with continuously arranged ball on the frame.
Preferably, the photosensitive sensor and controller are electrically connected, controller respectively with display screen and external computer
Equipment is electrically connected, the model KR644 of photosensitive sensor, the model DATA-7311 of controller.
Preferably, the telescopic block is equipped with 15 degree of inclinations angle close to the side of drive link.
Compared with prior art, the beneficial effects of the utility model are：In the utility model, pass through photosensitive sensor and control
The cooperation of device processed, can adjust the brightness of display screen according to the bright situation of surrounding, using gag lever post in limiting device and stretch
The cooperation of block, protective cover can easily be consolidated while metal mesh can be with reduced radiation, and can easily replace protective layer, apparatus structure
Simply, it is economic and practical, effectively reduce the fatigue of radiation and human eye.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of radiation protection subtract the structure diagram of fatigue mechanisms machine；
Fig. 2 be the utility model proposes a kind of radiation protection subtract fatigue mechanisms machine limiting device structure diagram.
In figure：1 display screen, 2 bases, 3 photosensitive sensors, 4 controllers, 5 frames, 6 protective covers, 7 glass plates, 8 metal meshes,
9 limiting devices, 91 fixed links, 92 drive links, 93 gag lever posts, 94 supporting rods, 95 telescopic blocks, 96 push rods, 10 stiffness springs.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of radiation protection subtracts fatigue mechanisms machine, including display screen 1, and the bottom center of display screen 1 is vertically pacified
Equipped with base 2, the upside of display screen 1 is equipped with photosensitive sensor 3 and controller 4, and photosensitive sensor 3 is electrically connected with controller 4,
Controller 3 is electrically connected with display screen 1 and external computer equipment respectively, the model KR644 of photosensitive sensor 3, controller 4
Model DATA-7311, the front of display screen 1 is provided with frame 5, and 5 one side opening of frame by screw, frame 5 it is upper
Downside is equipped with sliding slot along its length, and the bottom of side chute is equipped with continuously arranged ball on frame 5, and frame 5 is interior to pass through two
Group sliding slot is installed with transparent protective cover 6, and the front of protective cover 6 is provided with glass plate 7, and glass plate 7 and the centre of glass plate are set
There is metal mesh 8, one end of metal mesh 8 is connected with conducting wire, and one end ground connection of the conducting wire away from metal mesh 8, glass plate 7 and protective cover
6 are linked together by resin binder and metal mesh 8, and accommodating chamber is equipped between frame 5 and the sliding slot of downside, is set in accommodating chamber
There is limiting device 9, affiliated limiting device includes fixed link 91, drive link 92, gag lever post 93, supporting rod 94, telescopic block 95 and pushes away
Bar 96, is vertically connected with fixed link 91 at the bottom midpoint of accommodating chamber, the upper end of fixed link 91 is connected to drive link by shaft
92 midpoint, one end of drive link 92 are connected to the midpoint of gag lever post 93 by shaft, and drive link 92 is away from gag lever post 93
One end supporting rod 94 is connected with by shaft, the bottom of supporting rod 94 and gag lever post 93 is connected to accommodating chamber by spring
Bottom, the upside of supporting rod 94 are connected with telescopic block 95 by stiffness spring, and telescopic block 95 is equipped with close to the side of drive link 92
15 degree of inclinations angle, the one end of gag lever post 93 away from drive link 92 is vertically connected with push rod 96, and push rod 96 is away from gag lever post 93
One end extends to the outside of frame 5, and the bottom end of protective cover is equipped with the limiting slot coordinated with gag lever post 93, passes through light sensor
The cooperation of device and controller, the brightness of display screen can be adjusted according to the bright situation of surrounding, utilizes gag lever post in limiting device
With the cooperation of telescopic block, easily protective cover can be consolidated while metal mesh can be with reduced radiation, and can easily replace protective layer, fill
Put it is simple in structure, it is economic and practical, effectively reduce the fatigue of radiation and human eye.
Operation principle：During work, photosensitive sensor 3 can be communicated to controller 4 according to the bright signal of surrounding, aobvious to control
The brightness of display screen 1, protective cover 6 is slipped into the upper gliding groove of frame 5, is slided at telescopic block 95, and telescopic block 95 is pressed into receiving
Intracavitary, can push drive link 92, and the other end of drive link 92 rises, and gag lever post 93 can be caught in the spacing of protective cover bottom
In groove, glass plate 7 or metal mesh 8 on the outside of protective cover 6 break down when needing replacing, and push rod 96 are pushed, by gag lever post 93
Drop-down, can pull out protective cover 6.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of radiation protection subtracts fatigue mechanisms machine, including display screen (1), it is characterised in that the bottom center of the display screen (1)
Base (2) is vertically installed with, the upside of display screen (1) is equipped with photosensitive sensor (3) and controller (4), the front of display screen (1)
Frame (5), and (5) one side opening of frame are provided with by screw, the upper and lower sides of the frame (5) are equipped with cunning along its length
Groove, the frame (5) is interior to be installed with transparent protective cover (6) by two groups of sliding slots, and the front of the protective cover (6) is provided with glass
Glass plate (7), glass plate (7) and the centre of glass plate are equipped with metal mesh (8), and the frame (5) is equipped between the sliding slot of downside
Accommodating chamber, accommodating chamber is interior to be equipped with limiting device (9), and affiliated limiting device includes fixed link (91), drive link (92), gag lever post
(93), supporting rod (94), telescopic block (95) and push rod (96), are vertically connected with fixed link at the bottom midpoint of the accommodating chamber
(91), the upper end of the fixed link (91) is connected to the midpoint of drive link (92) by shaft, and one end of drive link (92) leads to
The midpoint that shaft is connected to gag lever post (93) is crossed, the one end of drive link (92) away from gag lever post (93) is connected with branch by shaft
The bottom of strut (94), the supporting rod (94) and gag lever post (93) is connected to the bottom of accommodating chamber, the branch by spring
The upside of strut (94) is connected with telescopic block (95) by stiffness spring (10), the remote drive link (92) of the gag lever post (93)
One end is vertically connected with push rod (96), and the one end of push rod (96) away from gag lever post (93) extends to the outside of frame (5), described
The bottom end of protective cover is equipped with the limiting slot coordinated with gag lever post (93).
2. a kind of radiation protection according to claim 1 subtracts fatigue mechanisms machine, it is characterised in that the glass plate (7) is with protecting
Shield (6) is linked together by resin binder and metal mesh (8).
3. a kind of radiation protection according to claim 1 subtracts fatigue mechanisms machine, it is characterised in that the one of the metal mesh (8)
End is connected with conducting wire, and one end ground connection of the conducting wire away from metal mesh (8).
4. a kind of radiation protection according to claim 1 subtracts fatigue mechanisms machine, it is characterised in that breaks away on the frame (5)
The bottom of groove is equipped with continuously arranged ball.
5. a kind of radiation protection according to claim 1 subtracts fatigue mechanisms machine, it is characterised in that the photosensitive sensor (3)
It is electrically connected with controller (4), controller (4) is electrically connected with display screen (1) and external computer equipment respectively, light sensor
The model KR644 of device, the model DATA-7311 of controller (4).
6. a kind of radiation protection according to claim 1 subtracts fatigue mechanisms machine, it is characterised in that the telescopic block (95) is close
The side of drive link (92) is equipped with 15 degree of inclinations angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004608.7U CN207301870U (en) | 2017-08-11 | 2017-08-11 | A kind of radiation protection subtracts fatigue mechanisms machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004608.7U CN207301870U (en) | 2017-08-11 | 2017-08-11 | A kind of radiation protection subtracts fatigue mechanisms machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207301870U true CN207301870U (en) | 2018-05-01 |
Family
ID=62443394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721004608.7U Expired - Fee Related CN207301870U (en) | 2017-08-11 | 2017-08-11 | A kind of radiation protection subtracts fatigue mechanisms machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207301870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853596A (en) * | 2019-11-25 | 2020-02-28 | 温州启真信息技术有限公司 | Radiation-proof display screen isolation window for network information technology development |
-
2017
- 2017-08-11 CN CN201721004608.7U patent/CN207301870U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110853596A (en) * | 2019-11-25 | 2020-02-28 | 温州启真信息技术有限公司 | Radiation-proof display screen isolation window for network information technology development |
| CN110853596B (en) * | 2019-11-25 | 2021-10-15 | 湖南省新天源电子有限公司 | Radiation-proof display screen isolation window for network information technology development |
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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: 20180501 Termination date: 20180811 |