CN208405291U - A kind of intelligent alterable degree sight training instrument - Google Patents

Abstract

The utility model relates to sight training instrument technical fields, especially a kind of intelligent alterable degree sight training instrument, including shell, the inner bottom surface of the shell is equipped with pallet, one end of the pallet runs through the side of shell and extends to the outside of shell, the upper surface of the pallet is set there are two waveform double-layer lens group, the side of the shell opens up that there are two openings corresponding with two waveform double-layer lens group positions respectively, the waveform double-layer lens group is made of the first waveform eyeglass and the second waveform eyeglass, and first waveform eyeglass and the second waveform eyeglass be arranged in parallel, the first waveform eyeglass is placed on the upper surface of pallet, two the first waveform eyeglasses are connected by regulating mechanism.The utility model structure is simple, easy to use, not only according to different eyesight degrees user carry out using, moreover it is possible to according to the distance between the different adjustment user of user's eyesight and waveform double-layer lens group.

Description

A kind of intelligent alterable degree sight training instrument

Technical field

The utility model relates to sight training instrument technical field more particularly to a kind of intelligent alterable degree sight training instruments.

Background technique

The eyesight degree of existing sight training instrument is fixed, and cannot be adjusted according to user's eyesight difference, therefore also need It is carried out according to the difference of user's eyesight tailor-made, not only improves the cost of production in this way, if the vision restoration of user is to one Determine then inconvenient to use when degree.

Utility model content

It cannot be adjusted according to user's eyesight difference purpose of the utility model is to solve existing in the prior art The shortcomings that section, and a kind of intelligent alterable degree sight training instrument proposed.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of intelligent alterable degree sight training instrument, including shell are designed, the inner bottom surface of the shell is equipped with pallet, institute One end of pallet is stated through the side of shell and extends to the outside of shell, it is double that the upper surface of the pallet sets that there are two waveforms Layer lens set, the side of the shell open up that there are two opening corresponding with two waveform double-layer lens group positions respectively, institutes It states waveform double-layer lens group to be made of the first waveform eyeglass and the second waveform eyeglass, and the first waveform eyeglass and second Waveform eyeglass is arranged in parallel, and the first waveform eyeglass is placed on the upper surface of pallet, and two the first waveform eyeglasses are equal It is connected by regulating mechanism, the regulating mechanism includes motor, and the motor is placed on the upper surface of pallet, and the motor turns Moved end straight up and is socketed with second gear, and the side of the second gear is equipped with corresponding with the first waveform lens position Fixed link, the bottom end of the fixed link are placed on the upper surface of pallet, and the top of the fixed link is socketed with nibbles with second gear The first gear of conjunction is equipped with multiple second baffles in the fixed link so that first gear is slided along the side of fixed link, The upper surface of the second baffle is contacted with the bottom surface of first gear, is engaged with the second rack gear in the first gear, and described Two rack gears are connect with the first waveform eyeglass, and connecting plate, the connecting plate are equipped between the top of two the second waveform eyeglasses Upper surface the first rack gear is installed, strip hole corresponding with the first rack position, the length are offered at the top of the shell The inside in hole is plugged with interpupillary distance knob, and the side of the interpupillary distance knob is equipped with multiple first baffles, the bottom of the first baffle It is contacted at the top of face and shell, the bottom end of the interpupillary distance knob is socketed with the third gear engaged with the first rack gear, the shell Inside be equipped with battery and master control borad, the outside of the shell, which also extends through, is equipped with charging interface, the top of shell peace Equipped with power switch button, the power switch button is connect by conducting wire with battery, and power switch button passes through conducting wire point It is not connect with master control borad and motor, the battery is connect by conducting wire with charging interface.

Preferably, the outside of the shell is equipped with fixed ring.

Preferably, the first fixing belt, first fixing belt and shell are connected between the shell two symmetrical sides The second fixing belt is connected between the top surface of body.

Preferably, the outside of the shell is equipped with WIFI module and bluetooth module, and the WIFI module and bluetooth module are equal It is connect by conducting wire with master control borad.

The utility model proposes a kind of intelligent alterable degree sight training instrument, beneficial effect is: being adjusted by being added Mechanism is adjusted for the position to the first waveform eyeglass, for the first waveform eyeglass is carried out effect displacement, So that the degree of waveform double-layer lens group in -600 degree to adjusting between 600 degree, facilitate the use according to different eyesight degrees Person uses, and improves the practicability of the device；By the way that pallet, interpupillary distance knob, connecting plate, the first rack gear and third gear is added, Adjusting before and after pallet is used to carry out the position of the first waveform eyeglass, and interpupillary distance knob, connecting plate, the first rack gear and third tooth Wheel facilitates for the second waveform eyeglass to be carried out left and right adjusting according to the different adjustment user of user's eyesight and waveform The distance between double-layer lens group, clarity when user can watch according to the adjusting of the eyesight of itself；By the way that power supply is added Switch key and master control borad facilitate the operation of people so that the first waveform eyeglass is automatically moved.The utility model knot Structure is simple, easy to use, not only according to different eyesight degrees user carry out using, moreover it is possible to according to the difference of user's eyesight Adjust the distance between user and waveform double-layer lens group.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of intelligent alterable degree sight training instrument structure main sectional view；

Fig. 2 be the utility model proposes a kind of intelligent alterable degree sight training instrument structural front view；

Fig. 3 be the utility model proposes a kind of intelligent alterable degree sight training instrument structure top view；

Fig. 4 be the utility model proposes a kind of intelligent alterable degree sight training instrument the first waveform eyeglass and second Waveform eyeglass distributed architecture schematic diagram.

In figure: first gear 1, second gear 2, connecting plate 3, fixed ring 4, battery 5, charging interface 6, interpupillary distance knob 7, Second fixing belt 8, first baffle 9, the first fixing belt 10, power switch button 11, master control borad 12, the first rack gear 13, motor 14, Second baffle 15, the second rack gear 16, the first waveform eyeglass 17, third gear 18, strip hole 19, fixed link 20, shell 21, support Disk 22, opening the 23, second waveform eyeglass 24, WIFI module 25, bluetooth module 26.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It clearly and completely retouches, it is clear that the embodiment retouched is only the utility model a part of the embodiment, instead of all the embodiments.

Referring to Fig.1-4, a kind of intelligent alterable degree sight training instrument, including shell 21, the outside of shell 21, which is equipped with, to be fixed Ring 4 is connected with the first fixing belt between shell 21 two symmetrical sides convenient for the sight training instrument is carried out suspension placement 10, it is connected with the second fixing belt 8 between the first fixing belt 10 and the top surface of shell 21, makes convenient for the sight training instrument to be fixed on The head of user, to improve the stability of position at the sight training instrument.

The inner bottom surface of shell 21 is equipped with pallet 22, and one end of pallet 22 runs through the side of shell 21 and extends to shell 21 Outside, the upper surface of pallet 22 sets there are two waveform double-layer lens group, and the side of shell 21 opens up that there are two respectively with two The corresponding opening 23 in a waveform double-layer lens group position, waveform double-layer lens group is by the first waveform eyeglass 17 and the second wave Shape wave eyeglass 24 forms, and the first waveform eyeglass 17 and the second waveform eyeglass 24 are arranged in parallel, the first waveform eyeglass 17 It is placed on the upper surface of pallet 22, two the first waveform eyeglasses 17 are connected by regulating mechanism, and regulating mechanism includes motor 14, motor 14 is placed on the upper surface of pallet 22, and the turning end of motor 14 straight up and is socketed with second gear 2, the second tooth The side of wheel 2 is equipped with fixed link 20 corresponding with 17 position of the first waveform eyeglass, and the bottom end of fixed link 20 is placed on pallet 22 Upper surface, the top of fixed link 20 is socketed with the first gear 1 engaged with second gear 2, so that first gear 1 is along fixation The side of bar 20 is slided, and multiple second baffles 15, upper surface and the first gear 1 of second baffle 15 are equipped in fixed link 20 Bottom surface contacts, and is engaged with the second rack gear 16 in first gear 1, the second rack gear 16 is connect with the first waveform eyeglass 17, passes through drawing Dynamic pallet 22 adjusts the first waveform for changing the distance between the first waveform eyeglass 17 and the second waveform eyeglass 24 Interpupillary distance between eyeglass 17 and user.

Connecting plate 3 is equipped between the top of two the second waveform eyeglasses 24, the upper surface of connecting plate 3 is equipped with the first tooth Item 13, the top of shell 21 offer strip hole 19 corresponding with 13 position of the first rack gear, and the inside of strip hole 19 is plugged with pupil Away from knob 7, the side of interpupillary distance knob 7 is equipped with multiple first baffles 9, and the bottom surface of first baffle 9 is contacted with the top of shell 21, pupil Bottom end away from knob 7 is socketed with the third gear 18 engaged with the first rack gear 13, carries out by two the second waveform eyeglasses 24 When mobile, by rotating interpupillary distance knob 7, third gear 18 pushes the first rack gear 13 to be moved, for pushing two the second waves Shape wave eyeglass 24 is moved left and right, corresponding with the eyeball position of user convenient for two the second waveform eyeglasses 24.

The inside of shell 21 is equipped with battery 5 and master control borad 12, and the outside of shell 21, which also extends through, is equipped with charging interface 6, Charging interface 6 is for charging to battery 5, and the top of shell 21 is equipped with power switch button 11, and control circuit is opened Close, power switch button 11 is connect by conducting wire with battery 5, power switch button 11 pass through conducting wire respectively with master control borad 12 and Motor 14 connects, and battery 5 is connect by conducting wire with charging interface 6, and the outside of shell 21 is equipped with WIFI module 25 and bluetooth mould Block 26, WIFI module 25 and bluetooth module 26 are connect by conducting wire with master control borad 12, by the way that WIFI module 25 and bluetooth is added Module 26, equipment easy to remove are remotely controlled with the sight training instrument, so that convenient be adjusted the sight training instrument.

Working principle: to visual training with degree be adjusted when, first press power switch button 11, power switch Key 11 is for battery 5 to be powered master control borad 12 and motor 14, and master control borad 12 controls motor 14 and rotates, and is used for band The rotation of dynamic second gear 2 and first gear 1, to push the second rack gear 16 and the first waveform eyeglass 17 enterprising in pallet 22 Row movement, shifts for the position between the first waveform eyeglass 17 and the second waveform eyeglass 24, to adjust use Degree needed for person.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel 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 (4)

1. a kind of intelligent alterable degree sight training instrument, including shell (21), which is characterized in that the inner bottom of the shell (21) Face is equipped with pallet (22), and one end of the pallet (22) runs through the side of shell (21) and extends to the outside of shell (21), institute The upper surface for stating pallet (22) is set there are two waveform double-layer lens group, the side of the shell (21) open up there are two respectively with The corresponding opening (23) in two waveform double-layer lens group positions, the waveform double-layer lens group is by the first waveform eyeglass (17) it is formed with the second waveform eyeglass (24), and the first waveform eyeglass (17) is parallel with second waveform eyeglass (24) sets It sets, the first waveform eyeglass (17) is placed on the upper surface of pallet (22), and two the first waveform eyeglasses (17) pass through Regulating mechanism connection, the regulating mechanism includes motor (14), and the motor (14) is placed on the upper surface of pallet (22), described The turning end of motor (14) straight up and is socketed with second gear (2), and the side of the second gear (2) is equipped with and first wave The bottom end of the corresponding fixed link (20) in shape wave eyeglass (17) position, the fixed link (20) is placed on the upper surface of pallet (22), The top of the fixed link (20) is socketed with the first gear (1) engaged with second gear (2) so that first gear (1) along The side of fixed link (20) is slided, and is equipped with multiple second baffles (15) on the fixed link (20), the second baffle (15) Upper surface contacted with the bottom surface of first gear (1), be engaged with the second rack gear (16) on the first gear (1), described second Rack gear (16) is connect with the first waveform eyeglass (17), and connecting plate is equipped between the top of two the second waveform eyeglasses (24) (3), the upper surface of the connecting plate (3) is equipped with the first rack gear (13), is offered and the first tooth at the top of the shell (21) The corresponding strip hole (19) in item (13) position, the inside of the strip hole (19) are plugged with interpupillary distance knob (7), the interpupillary distance knob (7) side is equipped with multiple first baffles (9), and the bottom surface of the first baffle (9) is contacted with the top of shell (21), the pupil Bottom end away from knob (7) is socketed with the third gear (18) engaged with the first rack gear (13), and the inside of the shell (21) is equipped with Battery (5) and master control borad (12), the outside of the shell (21), which also extends through, to be equipped with charging interface (6), the shell (21) Top be equipped with power switch button (11), the power switch button (11) is connect by conducting wire with battery (5), power supply Switch key (11) is connect with master control borad (12) and motor (14) respectively by conducting wire, and the battery (5) passes through conducting wire and fills Electrical interface (6) connection.

2. a kind of intelligent alterable degree sight training instrument according to claim 1, which is characterized in that the shell (21) Outside is equipped with fixed ring (4).

3. a kind of intelligent alterable degree sight training instrument according to claim 1, which is characterized in that the shell (21) two It is connected between a symmetrical side the first fixing belt (10), connects between first fixing belt (10) and the top surface of shell (21) It is connected to the second fixing belt (8).

4. a kind of intelligent alterable degree sight training instrument according to claim 1, which is characterized in that the shell (21) Outside is equipped with WIFI module (25) and bluetooth module (26), the WIFI module (25) and bluetooth module (26) pass through conducting wire and Master control borad (12) connection.