CN207306867U - A kind of eye-protecting instrument - Google Patents
A kind of eye-protecting instrument Download PDFInfo
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- CN207306867U CN207306867U CN201621413389.3U CN201621413389U CN207306867U CN 207306867 U CN207306867 U CN 207306867U CN 201621413389 U CN201621413389 U CN 201621413389U CN 207306867 U CN207306867 U CN 207306867U
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- Prior art keywords
- eye
- housing
- display screen
- protecting instrument
- component
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Abstract
The utility model provides a kind of eye-protecting instrument, which includes housing, an eyepiece component, display screen and drive component；Wherein, the streamlined long tubular of housing, eyepiece component is arranged on one end of housing, display screen is arranged in housing and opposite with eyepiece component, it may be viewed by the picture on display screen through eyepiece component, drive component is arranged in housing, for driving display screen to be moved back and forth in housing unit with respect to eyepiece component to adjust the ciliary muscle of beholder.The utility model is reciprocating with respect to eyepiece by the display screen inside drive component drive shell, during so that beholder watching the image that display screen moves back and forth by eyepiece, change retina image-forming position, and ciliary muscle is followed and moved back and forth and contraction and diastole, and then ciliary muscle is tempered, improve the therapeutic effect to eyes.
Description
Technical field
It the utility model is related to eye and regard optical arena, more particularly to a kind of eye-protecting instrument.
Background technology
With the development of society, the people for possessing myopia and amblyopia is more and more and increasingly severe, to the normal of people
Live and work causes very big influence.
In the prior art, general use carries out the method for tempering eye externus muscle such as massaging to promote to circumference of eyes acupuncture point
Into blood circulation, alleviate eye strain, but this method cannot change retina image-forming position, and therapeutic effect is bad.
Utility model content
The utility model mainly provides a kind of eye-protecting instrument, it is intended to which view cannot be changed by solving the treatment for myopia and amblyopia
The problem of film image space, therapeutic effect is bad.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of eye-protecting instrument is provided, the shield
Eye instrument includes：Housing, the streamlined long tubular of the housing；One eyepiece component, arranged on one end of the housing；Display
Screen, is arranged in the housing and opposite with the eyepiece component, may be viewed by through the eyepiece component on the display screen
Picture；Drive component, is arranged in the housing, for driving the display screen relatively described eyepiece in the housing unit
Component is moved back and forth to adjust the ciliary muscle of beholder.
Wherein, the driving component includes：Slide；Sliding block, is arranged on the slide, and the display screen is arranged on described
On sliding block；Transmission mechanism, including two drives and the transmission belt that is set on described two drives, the two of the transmission belt
A opposite side one is smooth, another is equipped with rack and the sliding block is ratcheting；Motor, drives the drive rotating so that institute
Stating transmission belt drives the sliding block and the display screen to move back and forth.
Wherein, the transmission mechanism further includes tensioning wheel, and the tensioning wheel is arranged on the transmission by a torsionspring
The side of band, to compress the transmission belt.
Wherein, the driving component further includes power supply, and power supply is arranged on the bottom of the slide, is the motor and display
Screen power supply.
Wherein, the driving component further includes the circuit board for being arranged on the slide side.
Wherein, the driving component further includes control button, and the control button is arranged on the surface of shell.
Wherein, the housing includes bottom case and the side shell of left and right two on the bottom case, the left side shell or described
Right side shell is equipped with handle in order to which beholder grips.
Wherein, USB port is additionally provided with the bottom case, for connecting external equipment and can play in the external equipment
Content is in the display screen display.
Wherein, the eye-protecting instrument further comprises stent, and the stent is connected with the bottom case to support the housing.
Wherein, the stent includes connecting seat and base, and the connecting seat is connected with the base shaft.
The beneficial effects of the utility model are：The situation of the prior art is different from, the utility model is driven by drive component
The display screen of dynamic enclosure interior is reciprocating with respect to eyepiece so that beholder watches the figure of display screen reciprocating movement by eyepiece
During picture, change retina image-forming position, and ciliary muscle is followed and moved back and forth and contraction and diastole, and then ciliary muscle is tempered, carry
The high therapeutic effect to eyes.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram of the utility model eye-protecting instrument embodiment；
Fig. 2 is the internal structure schematic diagram of Fig. 1 middle casings；
Fig. 3 is the structure diagram that mirror cover is connected with camera lens in Fig. 2；
Fig. 4 is the transmission mechanism structure diagram in the utility model eye-protecting instrument embodiment；
Fig. 5 is the slide block structure schematic diagram in the utility model eye-protecting instrument embodiment.
Embodiment
To make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings and specifically
Embodiment is described in further detail a kind of eye-protecting instrument provided by the utility model.
Also referring to Fig. 1 and Fig. 2, the utility model eye-protecting instrument includes：Housing 10, eyepiece component 20, drive component 30
And display screen 40, further comprise stent 50.
Housing 10 includes bottom case 11 and the left side shell 12 being arranged on bottom case 11 and right side shell 13, bottom case 11, left side shell 12
It is spliced to form the housing 10 of a streamlined long tubular each other with right side shell 13.
Wherein, bottom case 11 is equipped with USB port 111, can be connected with external equipment, and certainly, USB port 111 can also be set
It is placed in left side shell 12 or right side shell 13.
Further, left side shell 12 or right side shell 13 are equipped with leader 123, in other embodiments, 123 quantity of handle
It can also be two, be respectively arranged on left side shell 12 and right side shell 13.
Eyepiece component 20 is arranged at 10 one end of housing, including mirror cover 21, the camera lens 22 and one end and mirror that are connected with mirror cover 21
The lens barrel 23 of first 22 connection.
Refering to Fig. 3, mirror cover 21 is connected in edge with the edge of camera lens 22 by a shaft 24, so that mirror cover 21 can
24 upset around the shaft, so that mirror cover 21 can be covered on camera lens 22, also may be reversed mirror cover 21 to open mirror cover 21；Further
Ground, is also arranged with the spring 25 being connected with mirror cover 21 in shaft 24.
When beholder is watched using camera lens, mirror cover 21 is overturn to open mirror cover 21, one eye eyeball is located at mirror cover 21,
Another eyes are located at camera lens 22, and under the elastic force effect of spring 25, mirror cover 21 can be close to one at mirror cover 21
Eyes so that mirror cover 21 and camera lens 22 be in 180 ° of horizontality, at this time, this eye need not watch camera lens 22 because of no and
Close one's eyes；When being watched without using camera lens, under the elastic force effect of spring 25, the meeting automatic turning of mirror cover 21 transfers to be covered on camera lens 22, no
Need to be manually operated.
Further regard to Fig. 1 and Fig. 2, lens barrel 23 plugs and housing 10 and so that camera lens 22 exposes to housing 10, lens barrel 23
Magnet and infrared lamp (not shown) are inside additionally provided with, magnet is used for produce magnetic induction, in the present embodiment, the magnetic induction
Intensity is 0.15T, and error ± 10%, infrared lamp is for producing infrared ray.
Refer to Fig. 4 jointly, drive component 30 is arranged inside housing 10, including transmission mechanism 31, motor 32, slide 33 and
Sliding block 34, further comprises：Power supply 35, circuit board 36 and control button 37.
Transmission mechanism 31 is arranged on a bearing 38, including two drives, is respectively that the first drive 311 and second passes
Driving wheel 312, further includes the conveyer belt 313 being set in two transmission wheels.
Wherein, the first drive 311 and the second drive 312 are equipped with teeth 3111, two opposite side one of conveyer belt 313
A smooth, another is equipped with rack 3131, and rack 3131 and teeth 3111 are ratcheting so that is passed in the first drive 311 or second
When driving wheel 312 rotates, conveyer belt 313 is carried out at the same time transmission.
Further, transmission mechanism 31 further includes tensioning wheel 314, and tensioning wheel 313 is arranged on biography by a torsionspring 315
The side of band 313 is sent, to compress transmission belt 313.
Motor 32 is relatively fixed with bearing 38, and is connected with one of the first drive 311 and the second drive 312,
In the present embodiment diagram, electrode 32 is connected with the first drive 311, and then drives 311 rotating of the first drive, so that set
Conveyer belt 313 arranged on the first drive 311 is reciprocating, while drives 312 rotating of the second drive.
Slide 33 is arranged on bearing 38 with 31 homonymy of transmission mechanism, and for cylindrical slide, quantity two, is set respectively
In 313 both sides of conveyer belt, and axis direction is identical with the direction of transfer of conveyer belt 313；It should be noted that in other embodiment
In, slide 33 can also be the slide of other shapes, and quantity can also be one or more, be not limited thereto.
Sliding block 34 is arranged on slide 33, can be moved along slide 33.
Fig. 5 is referred in the lump, and sliding block 34 is equipped with two circular or semicircular guide grooves 341, sliding with two cylinders respectively
Rail 33 coordinates, so that sliding block 34 is moved along the direction of slide 33.
Further, teeth 342 are additionally provided with sliding block 34, teeth 342 and the rack 3131 on conveyer belt 313 are ratcheting, with
During so that conveyer belt 313 being run, sliding block 34 is run simultaneously.
In addition, be additionally provided with a hollow slots 343 on sliding block 34, and when sliding block 34 is installed on slide 33, hollow slots 343 with
Eyepiece component 20 is oppositely arranged.
Power supply 35 is arranged at the bottom of slide 33, and in the present embodiment, power supply 35 is arranged at the bottom of bearing 38, is motor
32 power supplies.
Circuit board 36 is arranged at the side of slide 33, is fixedly connected with one of left side shell 12 or right side shell 13.
Further regard to Fig. 1 and Fig. 2, control button 37 is arranged at 10 surface of housing, including power key, upper key, lower key, bright
Adjusting key and return key are spent, and in the present embodiment, control button 37 is respectively arranged at left side shell 12 and right side shell with handle 123
13。
Display screen 40 is arranged inside housing 10, and is fixedly connected with sliding block 34.
Specifically, display screen can be fixed by bolt in 343 marginal position of hollow slots on sliding block 33, and relative to eyepiece
Component 20 is located at the opposite side of hollow slots 343, with eyepiece component 20 in the state being oppositely arranged.
Stent 50 is connected with supporing shell 10 with bottom case 11.
Specifically, stent 50 includes connecting seat 51 and base 52, and connecting seat 51 is connected with bottom case 11, and 52 bottom of base is put down
It is whole, the positions such as such as desktop can be placed in, with gentle support housing 10.
Further, connecting seat 51 is connected with 52 shaft of base, so that connecting seat 51 can be around the shaft 53 relative to base
52 rotations.
When beholder uses the eye-protecting instrument, power supply 35 is powered for motor 32 with display screen 40, so that motor 32 and display
The work of screen 40, the motor shaft of motor 32 can carry out rotating operation, while drive and be attached thereto 311 rotating of the first drive,
So that the conveyer belt 313 for being sheathed on the first drive 311 is reciprocating, so the sliding block 34 ratcheting with conveyer belt 313 and
The display screen 40 that is fixedly connected with sliding block 34 while follow conveyer belt 313 reciprocating, at this time, beholder passes through eyepiece component
12 may be viewed by the picture on display screen 40 on the other side, and since display screen 40 is relative to the reciprocal fortune of eyepiece component 12
It is dynamic so that beholder's eyes and the distance of display screen 40 constantly change, and shrink and relax so that ciliary muscle is regular therewith
, reach the effect for tempering ciliary muscle, and while display screen 40 are watched, beholder can also be by adjusting upper key and lower key
Viewing content and broadcasting sound are adjusted；, can be with hand steered when the height for beholder and the eye-protecting instrument occur is not opposite
Handle 123 is so that housing 10 and 51 in the vertical direction of connecting pole rotate, and then adjust eyepiece component 12 relative to base 52
Distance, so as to facilitate beholder to use.
The prior art is different from, the utility model is made past by the display screen inside drive component drive shell with respect to eyepiece
Multiple movement so that when beholder watches the image that display screen moves back and forth by eyepiece, change retina image-forming position, and eyelash
Shape flesh, which follows, to be moved back and forth and contraction and diastole, and then tempers ciliary muscle, improves the therapeutic effect to eyes.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas, are equally included in the patent within the scope of the utility model.
Claims (10)
- A kind of 1. eye-protecting instrument, it is characterised in that including：Housing, the streamlined long tubular of the housing；One eyepiece component, arranged on one end of the housing；Display screen, is arranged in the housing and opposite with the eyepiece component, may be viewed by through the eyepiece component described aobvious Picture in display screen；Drive component, is arranged in the housing, for driving the display screen relatively described eyepiece component in the housing Move back and forth to adjust the ciliary muscle of beholder.
- 2. eye-protecting instrument according to claim 1, it is characterised in that the driving component includes：Slide；Sliding block, is arranged on the slide, and the display screen is arranged on the sliding block；Transmission mechanism, including two drives and the transmission belt that is set on described two drives, two of the transmission belt Opposite side one is smooth, another is equipped with rack and the sliding block is ratcheting；Motor, drives the drive rotating so that the transmission belt drives the sliding block and the display screen to carry out back and forth Movement.
- 3. eye-protecting instrument according to claim 2, it is characterised in that the transmission mechanism further includes tensioning wheel, the tensioning Wheel is arranged on the side of the transmission belt by a torsionspring, to compress the transmission belt.
- 4. eye-protecting instrument according to claim 2, it is characterised in that the driving component further includes power supply, and power supply is arranged on The bottom of the slide, is that the motor and display screen are powered.
- 5. eye-protecting instrument according to claim 2, it is characterised in that the driving component, which further includes, is arranged on the slide side The circuit board on side.
- 6. eye-protecting instrument according to claim 5, it is characterised in that the driving component further includes control button, the control Button processed is arranged on the surface of shell.
- 7. eye-protecting instrument according to claim 1, it is characterised in that the housing includes bottom case and on the bottom case The side shell of left and right two, the left side shell or the right side shell are equipped with handle in order to which beholder grips.
- 8. eye-protecting instrument according to claim 7, it is characterised in that USB port is additionally provided with the bottom case, it is outer for connecting Portion's equipment and by Playable content in the external equipment in the display screen display.
- 9. eye-protecting instrument according to claim 7, it is characterised in that the eye-protecting instrument further comprises stent, the stent It is connected with the bottom case to support the housing.
- 10. eye-protecting instrument according to claim 9, it is characterised in that the stent includes connecting seat and base, the connection Seat is connected with the base shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413389.3U CN207306867U (en) | 2016-12-21 | 2016-12-21 | A kind of eye-protecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413389.3U CN207306867U (en) | 2016-12-21 | 2016-12-21 | A kind of eye-protecting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207306867U true CN207306867U (en) | 2018-05-04 |
Family
ID=62436567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621413389.3U Active CN207306867U (en) | 2016-12-21 | 2016-12-21 | A kind of eye-protecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207306867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467198A (en) * | 2020-04-28 | 2020-07-31 | 北京光彩明天儿童眼科医院有限公司 | Eyesight improving and consciousness restoring instrument |
-
2016
- 2016-12-21 CN CN201621413389.3U patent/CN207306867U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467198A (en) * | 2020-04-28 | 2020-07-31 | 北京光彩明天儿童眼科医院有限公司 | Eyesight improving and consciousness restoring instrument |
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