CN216561190U - Myopia-preventing reading amplifier with eye-protecting illuminating lamp - Google Patents

Abstract

The utility model relates to a myopia-preventing reading amplifier with an eye-protecting illuminating lamp, which comprises a reflecting module for reflecting an object image of a reading book on a desktop into human eyes, an adjusting mechanism for adjusting the position of the reflecting module, and the eye-protecting illuminating lamp for providing illumination for a user; the reflecting module comprises an objective lens for reflecting an object image and an eyepiece for reflecting a virtual image of the objective lens to enter human eyes; the adjusting mechanism comprises an installation frame for installing the ocular and a position mechanical arm for adjusting the spatial position of the installation frame; a fixing frame for fixing the objective lens is arranged on the mounting frame, and a supporting mechanical arm for supporting the eye-protecting illuminating lamp is arranged on the fixing frame or the mounting frame or the position mechanical arm; the desk is simple in integral structure and convenient and fast to use, the contents of books on the desktop can be reflected to enter eyes of a user at a proper angle through the matching of the adjusting mechanism, the objective lens and the eyepiece, a reasonable reading angle is provided, the eye protection illuminating lamp can protect the eyes of the user, and the illumination of a reading environment is scientific and reasonable.

Description

Myopia-preventing reading amplifier with eye-protecting illuminating lamp

Technical Field

The utility model relates to the technical field of learning tools, in particular to a myopia-preventing reading amplifier with an eye-protecting illuminating lamp.

Background

The pathogenesis factors of the myopia mainly include two major types, namely congenital genetic factors and acquired environmental factors, wherein the congenital factors are the inheritance of parents, so that children cannot achieve normal vision from small time. The factors of the last day include myopia caused by fatigue of the patient using eyes, such as watching electronic equipment at night, paying no attention to the distance from eyes to a textbook during learning, causing myopia during night learning and the like, particularly, children have irregular sitting postures in the learning process for a long time, the incidence of myopia is higher and higher due to unreasonable sight angles, and the myopia is caused to bow and humpback, in addition, the environment illumination for learning also accords with scientificity, therefore, the myopia-preventing reading amplifier has scientific and good illumination conditions under the condition that the learner is guaranteed to keep the correct sitting posture, and the myopia-preventing reading amplifier with the eye-protecting illuminating lamp is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a myopia-preventing reading and amplifying instrument with an eye-protecting illuminating lamp, aiming at the defects of the prior art, and the myopia-preventing reading and amplifying instrument with the eye-protecting illuminating lamp can well solve the problems.

In order to meet the requirements, the technical scheme adopted by the utility model for solving the technical problems is as follows:

the myopia-preventing reading amplifier with the eye-protecting illuminating lamp comprises a reflection module for reflecting an object image of a book read on a desktop into human eyes, an adjusting mechanism for adjusting the position of the reflection module, and the eye-protecting illuminating lamp for providing illumination for a user; the reflecting module comprises an objective lens for reflecting an object image and an eyepiece for reflecting a virtual image of the objective lens to enter human eyes; the adjusting mechanism comprises a mounting frame for mounting the eyepiece and a position mechanical arm for adjusting the spatial position of the mounting frame; the mounting rack is provided with a fixing rack for fixing the objective lens, and the fixing rack or the mounting rack or the position mechanical arm is provided with a supporting mechanical arm for supporting the eye-protecting illuminating lamp.

The utility model relates to a myopia-preventing reading and magnifying instrument with an eye-protecting illuminating lamp, wherein a fixing frame is a folding support, and a folding position for folding and containing an objective lens is arranged on the eyepiece corresponding to the objective lens.

The utility model relates to a myopia-preventing reading and magnifying instrument with an eye-protecting illuminating lamp, wherein a buckling piece for preventing the eyepiece and the objective from being separated when the eyepiece and the objective are folded and overlapped is arranged on the folding position.

The utility model relates to a myopia-preventing reading amplifier with an eye-protecting illuminating lamp, wherein a position mechanical arm comprises a multi-steering rotating arm for adjusting the position of an installation frame and a lifting rod for adjusting the position height of the multi-steering rotating arm.

The utility model relates to a myopia-preventing reading and amplifying instrument with an eye-protecting illuminating lamp, wherein a supporting mechanical arm is arranged at the upper end of a position mechanical arm.

The utility model relates to a myopia-preventing reading amplifier with an eye-protecting illuminating lamp, wherein a support mechanical arm is a lazy support.

The utility model relates to a myopia-preventing reading and amplifying instrument with an eye-protecting illuminating lamp, wherein a switch is arranged on a fixed frame.

The utility model relates to a myopia-preventing reading magnifier with an eye-protecting illuminating lamp, wherein an objective lens is a convex magnifier.

The utility model relates to a myopia-preventing reading magnifying instrument with an eye-protecting illuminating lamp, wherein an eyepiece is a concave magnifier or a plane mirror.

The utility model has the beneficial effects that: the desk lamp is simple in integral structure and convenient and fast to use, the contents of books on the desktop can be reflected to enter eyes of a user at a proper angle through the matching of the adjusting mechanism, the objective lens and the eyepiece, a reasonable reading angle is provided, the situations that the user lowers the head and bends over and humpback the lamp are avoided, the eye protection illuminating lamp can protect the eyes of the user, and the illumination of a reading environment is scientific and reasonable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:

fig. 1 is a front view of the whole structure of the myopia-preventing reading magnifier with an eye-protecting illuminating lamp.

Detailed Description

The terms "first," "second," "third," and "fourth," etc. in the description and claims of the utility model and in the accompanying drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the utility model. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

"plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

Also, the terms "upper, lower, left, right, upper, lower, longitudinal" and the like, which denote orientation, are used with reference to the attitude and position of the device or apparatus in the present disclosure during normal use.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.

The myopia-preventing reading amplifier with the eye-protecting illuminating lamp of the preferred embodiment of the utility model is shown in fig. 1, and comprises a reflection module 1 for reflecting an object image of a book to be read on a desktop into human eyes, an adjusting mechanism 2 for adjusting the spatial position of the reflection module 1, and an eye-protecting illuminating lamp 3 for providing illumination for a user; the reflection module 1 comprises an objective lens 101 for reflecting an object image and an ocular lens 102 for reflecting a virtual image of the objective lens 101 to enter human eyes, specifically, the front and back of the reflection surfaces of the objective lens 101 and the ocular lens 102 are oppositely arranged, and the position of the ocular lens 102 is higher than that of the objective lens 101; the adjusting mechanism 2 comprises a mounting frame 201 for mounting the ocular lens 102, and a position mechanical arm 202 for adjusting the spatial position of the mounting frame 201; wherein, the position mechanical arm 202 can adopt a multi-axis hinged movable arm, a universal ball jointed movable arm or a universal bending lazy frame, etc., the mounting frame 201 is provided with a fixed frame 4 for fixing the objective 101, the fixed frame 4 or the mounting frame 201 or the position mechanical arm 202 is provided with a supporting mechanical arm 5 for supporting the eye-protecting illuminating lamp 3, after the position mechanical arm is mounted in place, when a user uses the position mechanical arm, the book is arranged at the front side of the body and is just opposite to the reflecting surface of the objective 101, so that the content of the book in the objective 101 can be observed through the ocular lens 102, the objective lens 101 can not only play a role of reflecting the object image, but also can play a role of shielding the vision of the user and avoiding the user from directly watching the book on the desktop, the utility model has simple integral structure and convenient use, the content of the book on the desktop can be reflected into the eyes of the user at a proper angle through the matching of the adjusting mechanism 2, the objective lens 101 and the ocular lens 102, thereby providing a reasonable reading angle, avoid the user to bow, bow the emergence of the bow-backed lamp condition, eyeshield light 3 can play the eyes of protection user moreover, guarantees reading environment illumination scientific and reasonable, further plays the effect of myopia prevention.

Preferably, the fixing frame 4 is a folding bracket and specifically is a support arm structure longitudinally and rotatably connected with the mounting frame 201, the eyepiece 102 and the objective lens 101 can be relatively rotated, folded and overlapped through the fixing frame, in addition, an X-shaped telescopic truss or a telescopic pipe and other structures rotatably connected with the mounting frame 201 can also be adopted, further, a folding position 6 for folding and containing the eyepiece 102 is arranged on the eyepiece 102 corresponding to the objective lens 101, so that the objective lens 101 can be folded and contained when not in use.

Preferably, the folding position 6 is provided with a fastener 7 for preventing the eyepiece 102 and the objective lens 101 from being separated when the eyepiece 102 and the objective lens 101 are folded and overlapped, so that the eyepiece 102 and the objective lens 101 are prevented from being accidentally separated during storage and folding.

Preferably, the position mechanical arm 202 comprises a multi-turn rotating arm 2a for adjusting the position of the mounting frame 201, and a lifting rod 2c for adjusting the position height of the multi-turn rotating arm 2a, wherein the lower end of the lifting rod is provided with a gravity center disk 8 to prevent the instrument from toppling; many turn to rotor arm 2a generally is the multiaxis rotor arm, still can adopt lazy people's frame, and wherein, lifter 2c can not play the effect of adjusting reflection module 1's position height, still can play the horizontal position that supplies user's level to rotate reflection module 1, and the function is more comprehensive, and it is more convenient to use, and in addition, all be equipped with in many turn to rotor arm 2a and the lifter along its axial walk the line passageway (not shown) to make things convenient for inside to walk the line.

Preferably, support arm 5 and locate position arm 202's upper end, specific support arm and position arm spiro union support arm 5 for the lazy people's support of axial cavity to the user adjusts the illumination angle wantonly, also can adapt to the crowd of different figures simultaneously, the cooperation is many simultaneously turned to rotor arm 2a and the convenient line of walking of hiding of lifter, guarantees that the outward appearance is clean and tidy.

Preferably, the switch 9 is arranged on the fixing frame 4, and the fixing frame can be connected to a circuit system of an illuminating lamp and the like, so that the user can conveniently regulate and control the fixing frame.

Preferably, the objective lens 101 is a convex magnifier, and further, the eyepiece lens 102 is a concave magnifier or a plane mirror to magnify the tiny characters on the book.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.

Claims (9)

1. A myopia-preventing reading amplifier with an eye-protecting illuminating lamp is characterized by comprising a reflection module for reflecting an object image of a book to be read on a desktop into human eyes, an adjusting mechanism for adjusting the position of the reflection module, and the eye-protecting illuminating lamp for providing illumination for a user; the reflecting module comprises an objective lens for reflecting an object image and an eyepiece for reflecting a virtual image of the objective lens to enter human eyes; the adjusting mechanism comprises a mounting frame for mounting the eyepiece and a position mechanical arm for adjusting the spatial position of the mounting frame; the mounting rack is provided with a fixing rack for fixing the objective lens, and the fixing rack or the mounting rack or the position mechanical arm is provided with a supporting mechanical arm for supporting the eye-protecting illuminating lamp.

2. The reading and magnifying instrument with the eye-protecting illuminating lamp for preventing myopia according to claim 1, wherein the fixing frame is a folding bracket, and the eyepiece is provided with a folding position corresponding to the objective lens for folding and accommodating the eyepiece.

3. The reading and magnifying instrument with an eye-protecting illuminating lamp according to claim 2, wherein a buckle is provided on the folding position to prevent the eyepiece and the objective from separating when they are folded and overlapped.

4. The apparatus of claim 1, wherein the position arm comprises a multi-turn arm that adjusts the position of the mounting bracket, and a lifting lever that adjusts the height of the multi-turn arm.

5. The reading and magnifying instrument with the eye-protecting illuminating lamp for preventing myopia according to claim 1, wherein the supporting mechanical arm is disposed at the upper end of the position mechanical arm.

6. The myopia-preventing reading and magnifying instrument with an eye-protecting illuminating lamp according to claim 5, wherein the support arm is a lazy support.

7. The myopia-preventing reading and amplifying instrument with the eye-protecting illuminating lamp according to claim 1, wherein a switch is arranged on the fixing frame.

8. The reading and magnifying instrument for preventing myopia with the eye-protecting illuminating lamp according to claim 1, wherein the objective lens is a convex magnifier.

9. The reading and magnifying instrument for preventing myopia with the eye-protecting illuminating lamp according to claim 1 or 8, wherein the eyepiece is a concave magnifier or a plane mirror.

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