CN201076589Y - Vision training device - Google Patents
Vision training device Download PDFInfo
- Publication number
- CN201076589Y CN201076589Y CNU2007201112387U CN200720111238U CN201076589Y CN 201076589 Y CN201076589 Y CN 201076589Y CN U2007201112387 U CNU2007201112387 U CN U2007201112387U CN 200720111238 U CN200720111238 U CN 200720111238U CN 201076589 Y CN201076589 Y CN 201076589Y
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- training
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- sight
- point
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Abstract
The utility model discloses an eyesight training device, which comprises an outer casing, a far point training panel, a point light source and a controlling circuit, wherein the far point training panel is fixed on the outer casing, and the point light source is horizontally arrayed on the far point training panel. The utility model has the advantages of simple structure, quick moving speed of the light scale, good working stability, low employing cost and the like.
Description
Technical field
This utility model relates to a kind of eye health instrument, especially a kind of sight training instrument that can prevent and treat myopia.
Background technology
At present, existing inventor has proposed the technical scheme about the instrument of prevention and treatment myopia, the patent No. is that the Chinese utility model patent of ZL02205295.X discloses a kind of " Health vision instrument ", it controls motor by circuit, utilize drive mechanism to drive the mode that cursor moves, play the purpose that the human body vision is trained and treated.But this quasi-instrument is because the mode that adopts motor and drive mechanism to drive, exist that cursor moving speed is slow, speed is regulated difficulty, the frame for movement more complicated, the drive disk assembly and the work process thereof that comprise motor break down easily, the more high deficiency of operating cost has influenced its result of use and has applied.
Summary of the invention
Technical problem to be solved in the utility model be to propose a kind of simple in structure, cursor moving speed fast, good operating stability, sight training instrument that use cost is lower.
For solving the problems of the technologies described above, this utility model sight training instrument comprises shell, far point training panel, point source and control circuit, and described far point training panel is fixed on the described shell, and described point source is transversely arranged to be arranged on the described far point training panel.
Above-mentioned sight training instrument, described far point training panel is provided with pad pasting.
Above-mentioned sight training instrument, it also includes support, pole, shelf, two lens barrels and convex lens, described support is fixed in the described shell, described pole is oblique to be connected on the described support, described shelf is located between described two oblique poles, described two lens barrels and the convex lens of being located in it are fixed on the described shell, train the corresponding opposite side of panel with described far point, and described point source is connected in turn on the described pole.
Above-mentioned sight training instrument, it also includes the pole position adjusting mechanism.
Above-mentioned sight training instrument, it also includes the chin back cushion.
Above-mentioned sight training instrument is provided with music sounding loop in the described control circuit.
Above-mentioned sight training instrument, it also includes the chassis, and described shell is movably connected on the described chassis.
This utility model is owing to adopted above-mentioned technical pattern, during work, under the control of control circuit, the transversely arranged point source of being located on the far point training panel luminous successively (outwards or by export-oriented center lighting successively) by the center, people's eyeball will be done correspondingly motion along with this variation of point source, thereby plays the effect that promotes eye muscle motion, prevention and treatment myopia.Because it has abandoned motor and cursor drive mechanism, its structure becomes simpler, and, the glittering mode of point source and time can be controlled that (left and right point source can symmetrical synchronous flashing by control circuit, also can be glittering separately), thereby the translational speed of cursor also can regulate when being improved, to satisfy different patients (vision) and the same patient different needs in the different training stages.In addition, the simplification of mechanical transmission mechanism has also strengthened the job stability of this utility model instrument for training, has reduced the generation of operation troubles, has reduced production and use cost.On the far point training panel pad pasting (the replaceable pad pasting that has different pattern) is set, can increases the enjoyment of training.The point source that is fixed on the pole can from the close-by examples to those far off or be lighted under the control of control circuit with drawing near successively, people's eyeball will be done correspondingly motion along with this variation of point source, produce object from as far as closely, from closely to the effect that moves far away, make eye muscle obtain taking exercise, also make the training method of this utility model sight training instrument become diversified.Utilize the pole position adjusting mechanism to adjust the lateral attitude of left and right pole and the distance of left and right cursor, so that reach the optimum training effect according to different users's binocular interpupillary distance.The chin back cushion can be provided with separately, also can link to each other with shell, props up chin when being used to train, and alleviates head fatigue.Chin back cushion and lens barrel can freely be changed, to guarantee personalization and health.Be provided with music sounding loop in the control circuit, far point can be trained, near point training combines with sonic stimulation, strengthens the training effect.Shell is movably connected on the chassis, can rotate neatly, is convenient to the trainer and uses, and also is convenient to it and selects between near point training method or far point training method.
Description of drawings
Fig. 1 is the external structure sketch map of this utility model sight training instrument;
Fig. 2 is the structure sketch map with respect to Fig. 1;
Fig. 3 is the internal structure sketch map of this utility model sight training instrument;
Fig. 4 is the circuit block diagram of this utility model sight training instrument.
The specific embodiment
As shown in Figure 1, sight training instrument comprises shell 1, far point training panel 8, chassis 9 and control circuit, and far point training panel 8 is fixed on the shell 1, and shell 1 is movably connected on the chassis 9.Far point training panel 8 is provided with 21 point sources 7, and point source 7 average marks three horizontal rows are to arrangement.Far point training panel 8 is provided with pad pasting 11, and pad pasting 11 can be changed, to satisfy different trainers' needs.
As shown in Figure 2, sight training instrument comprises two lens barrels 5, convex lens 6 and chin back cushion, and two lens barrels 5 and the convex lens of being located in it 6 are fixed on the shell 1, train panel 8 corresponding opposite sides with far point.The upper side of shell 1 is provided with control panel 12, which is provided with function selecting button, selection of time button, speed set button and startup/stop button.The chin back cushion is provided with separately, during training it is filled up under chin.
As shown in Figure 3, sight training instrument also comprises support 2, pole 3, shelf 4, point source 7 and pole position adjusting mechanism, and support 2 is fixed in the shell 1, and pole 3 is located on the shelf 4.The pole position adjusting mechanism comprises screw rod 13 and adjusting knob 14 (as shown in Figure 2), and adjusting knob 14 is located at the outboard end of screw rod 13.The two ends of shelf 4 are connected on support 2 and the screw rod 14.Point source 7 (lamp) is connected in turn on the pole 3, and every pole 3 is provided with five point sources 7.
As shown in Figure 4, the control circuit of sight training instrument is formed by connecting by power interface, holding circuit, single-chip microcomputer, house dog, string and shift unit, display lamp, controller, power amplifier and musical film (music sounding loop).Holding circuit is used to protect external power supply reversal connection or overvoltage.The effect of house dog is to walk random the time quick-recovery soon when program, guarantees that system normally moves.The effect of controller is to control the unlatching of musical film and stop.String and shift unit play the expansion single-chip microcomputer, can control more luminous tube (point source).
Claims (7)
1. sight training instrument is characterized in that, it comprises shell, far point training panel, point source and control circuit, and described far point training panel is fixed on the described shell, and described point source is transversely arranged to be arranged on the described far point training panel.
2. sight training instrument as claimed in claim 1 is characterized in that, described far point training panel is provided with pad pasting.
3. sight training instrument as claimed in claim 1 or 2, it is characterized in that, it also includes support, pole, shelf, two lens barrels and convex lens, described support is fixed in the described shell, described pole is oblique to be connected on the described support, described shelf is located between described two oblique poles, and described two lens barrels and the convex lens of being located in it are fixed on the described shell, train the corresponding opposite side of panel with described far point, and described point source is connected in turn on the described pole.
4. sight training instrument as claimed in claim 3 is characterized in that it also includes the pole position adjusting mechanism.
5. sight training instrument as claimed in claim 1 or 2 is characterized in that it also includes the chin back cushion.
6. sight training instrument as claimed in claim 1 or 2 is characterized in that, is provided with music sounding loop in the described control circuit.
7. sight training instrument as claimed in claim 1 or 2 is characterized in that it also includes the chassis, and described shell is movably connected on the described chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201112387U CN201076589Y (en) | 2007-06-28 | 2007-06-28 | Vision training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201112387U CN201076589Y (en) | 2007-06-28 | 2007-06-28 | Vision training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201076589Y true CN201076589Y (en) | 2008-06-25 |
Family
ID=39568640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201112387U Expired - Fee Related CN201076589Y (en) | 2007-06-28 | 2007-06-28 | Vision training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201076589Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2458708A (en) * | 2008-03-26 | 2009-09-30 | Campbell Mckay Taylor | Visual stimulator comprising coloured cards |
| CN108670753A (en) * | 2018-06-19 | 2018-10-19 | 赵成玉 | A kind of vision training apparatus |
-
2007
- 2007-06-28 CN CNU2007201112387U patent/CN201076589Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2458708A (en) * | 2008-03-26 | 2009-09-30 | Campbell Mckay Taylor | Visual stimulator comprising coloured cards |
| CN108670753A (en) * | 2018-06-19 | 2018-10-19 | 赵成玉 | A kind of vision training apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |