CN217639782U - Portable myopia prevention zoom out glasses charges - Google Patents

Abstract

The utility model relates to a charging portable myopia-preventing telescopic glasses, which comprises a reflector module for adjusting the visual distance between a user and a reading object, a supporting module for installing the reflector module, and a reading auxiliary module for assisting the user to read; the reflector module comprises an objective lens for reflecting the object image of the reading material on the desktop, and an eyepiece for reflecting the object image in the objective lens into human eyes; the supporting module comprises a chassis and a supporting arm group arranged on the chassis; on the free end of armset was located to the speculum module, be equipped with the battery module for reading the auxiliary module power supply on the armset, can last the power supply for reading the auxiliary module through battery module, need not to draw in addition and connect the plug electric wire, convenience of customers carries the removal, and simultaneously, the combination of objective and eyepiece can be pulled far away user's stadia, guarantees that glasses focus is in suitable position, avoids user's upper part of the body to lie prone and read the thing on the desktop apart from being too near.

Description

Portable myopia prevention zoom out glasses charges

Technical Field

The utility model relates to a learning tools technical field, in particular to portable myopia prevention mirror that zooms charges.

Background

The pathogenesis factors of the myopia mainly include two major types of congenital genetic factors and acquired environmental factors, wherein the congenital factors are the inheritance of parents, and children cannot achieve normal vision from childhood. The last day factors include myopia caused by fatigue of the patient using eyes, such as myopia caused by watching electronic equipment overnight, unconsciousness of distance from eyes to textbooks during learning, myopia caused by night-out learning and the like, particularly, the sitting posture of children in the learning process is not standard for a long time, the incidence of myopia is higher and higher due to unreasonable sight angles, the myopia is caused, the waist and humpback are caused, and much inconvenience is brought to learning and living of students in middle and primary schools regardless of myopia or body posture deformity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable myopia prevention of charging mirror that zooms to the not enough of prior art, this portable myopia prevention of charging mirror that zooms can solve above-mentioned problem well.

In order to meet the above requirements the utility model provides a technical scheme that its technical problem adopted is:

the charging portable myopia and hyperopia preventing zoom lens comprises a reflector module for adjusting the visual distance between a user and a reading object, a supporting module for mounting the reflector module, and a reading auxiliary module for assisting the user in reading; the reflecting mirror module comprises an objective lens for reflecting an object image of a reading object on the desktop and an eyepiece for reflecting the object image in the objective lens into human eyes; the supporting module comprises a chassis and a supporting arm group arranged on the chassis; the reflecting mirror module is arranged at the free end of the supporting arm group, and a storage battery module for supplying power to the reading auxiliary module is arranged on the supporting arm group.

Portable myopia prevention telescopic glasses charge, wherein, objective with the eyepiece front and back is relative, during the use, the eyepiece is located the back upper place of objective.

The utility model discloses a portable charging anti-myopia telescopic glasses, wherein, the support arm group comprises a lifting rod arranged on the chassis and a multi-shaft support arm arranged on the movable end of the lifting rod; the storage battery module is arranged on the multi-shaft supporting arm.

The utility model discloses a portable myopia prevention telescopic glasses of charging, wherein, the multiaxis support arm includes the first support arm that is connected with the expansion end of the lifting rod in a rotating way, and the second support arm that is connected with the first support arm in a rotating way; the inside of first support arm is equipped with the installation cavity of installation battery module.

The utility model discloses a portable myopia prevention telescopic glasses of charging, wherein, the battery module includes a battery body, a control panel, and a fixing base for fixing the control panel; the integrated interface and the pilot lamp that charge that have on the control panel, correspond on the inner wall of installation cavity charge the interface with the pilot lamp all is equipped with the window.

The utility model discloses a portable myopia prevention telescopic glasses of charging, wherein, the first support arm includes the support arm body that is the tubular structure, and locates the both ends head at the support arm body both ends respectively; the inner cavity of the support arm body forms the installation cavity, the plug of the installation cavity is inserted into the end head, and the two end heads are respectively connected with the second support arm and the lifting rod in a longitudinal damping rotation mode.

Portable myopia prevention mirror of zooming out that charges, wherein, the control panel passes through the setting can be dismantled to the fixing base is being close to on the tip of lifter, when the assembly targets in place, two the end will battery module seals up in the installation cavity.

Portable myopia prevention teleendoscope that charges, wherein, be equipped with interior wiring passageway in the multiaxis support arm.

Portable myopia prevention mirror of zooming out that charges, wherein, read the auxiliary module and include one or more in light, camera and the position of sitting alarm at least.

The beneficial effects of the utility model reside in that: can last the power supply for reading supplementary module through battery module, need not to draw in addition and connect the plug electric wire, convenience of customers carries the removal, and simultaneously, the combination of objective and eyepiece can be pulled far away user's stadia, guarantees that glasses focus in suitable position, avoids user's upper part of the body to lie prone and read the thing on the desktop apart from reading and too closely, plays the effect of correcting student's position of sitting, avoids the permanent position of sitting to badly lead to myopia.

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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to these drawings:

fig. 1 is the whole structure diagram of the charging portable myopia-preventing telescopic glasses of the utility model.

Fig. 2 is a partial view of the explosion structure of the charging portable anti-myopia telescopic glasses of the utility model.

Fig. 3 is a control panel structure diagram of the charging portable anti-myopia telescopic glasses of the utility model.

Fig. 4 is a front view of the charging portable myopia-preventing telescopic glasses of the utility model.

Fig. 5 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 4.

Detailed Description

The terms "first," "second," "third," and "fourth," etc. in the description and claims of the invention 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 but may alternatively include other steps or elements not expressly 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 invention. 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, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The charging portable myopia and hyperopia prevention glasses of the preferred embodiment of the utility model, as shown in fig. 1-5, comprises a reflector module 1 for adjusting the visual distance between the user and the reading material, a support module 2 for installing the reflector module 1, and a reading auxiliary module 3 for assisting the user to read; the reflector module 1 comprises an objective lens 101 for reflecting an object image of a reading material on a desktop, and an ocular lens 102 for reflecting the object image in the objective lens 101 into human eyes; specifically, the left end and the right end of the objective lens 101 and the eyepiece lens 102 are longitudinally and rotatably provided with connecting arms 4 for connecting with each other, so that the relative positions can be conveniently adjusted, and the objective lens 101 and the eyepiece lens 102 can be conveniently folded and stored when not in use; further, the support module 2 includes a chassis 201, and a support arm group 202 disposed on the chassis 201; the reflector module 1 is arranged at the free end of the arm group 202, the spatial position of the reflector module 1 can be realized through the arm group 202, the height can be adjusted according to different crowds, the eyepiece 102 is kept at a proper height for the human eye to observe a reading object in the mirror surface, and the arm group 202 is provided with a storage battery module 5 for supplying power to the reading auxiliary module 3; during the use, can last the power supply for reading auxiliary module 3 through battery module 5, need not to draw in addition the plug electric wire, convenience of customers carries the removal, and simultaneously, the combination of objective 101 and eyepiece 102 can be drawn far away user's stadia, guarantees that glasses focus in suitable position, avoids the user upper part of the body to lie prone and read the thing near by on the desktop apart from reading, plays the effect of correcting student's position of sitting, avoids the bad myopia that leads to of permanent position of sitting.

Preferably, the objective lens 101 and the eyepiece lens 102 are opposite to each other in a front-back direction, that is, the reflecting surfaces of the objective lens 101 and the eyepiece lens 102 are opposite to each other, when the electronic device is used, the eyepiece lens 102 is located above the rear of the objective lens 101, the objective lens 101 reflects an object image of a book or an electronic device on a desktop onto the eyepiece lens 102, a user looks at and reads through the fact that the eyepiece lens 102 is higher than the mirror surface of the objective lens 101, and in the process, the objective lens 101 can prevent the user from directly looking at the sight line on the desktop, and can only read through the cooperation of the eyepiece lens 102 and the objective lens 101, so that the effect of avoiding stooping down and lowering head is achieved.

Preferably, the arm group 202 comprises a lifting rod 2a arranged on the chassis 201 and a multi-shaft arm 2c arranged on the movable end of the lifting rod 2 a; can realize the diversified regulation of speculum module 1 through lifter 2a and multiaxis support arm 2c, guarantee the adaptability of product, wherein, battery module 5 is located on multiaxis support arm 2c to the line is walked in convenient installation.

Further, the multi-axis arm 2c includes a first arm c1 rotatably connected to the movable end of the lift lever 2a, and a second arm c2 rotatably connected to the first arm c 1; the first arm c1 is internally provided with a mounting cavity 11 for mounting the battery module 5, wherein the battery module 5 comprises a battery body 51, a control board 52 and a fixing seat 53 for fixing the control board 52; the control panel 52 and the control panel 52 are electrically connected with the battery body 51, the control panel 52 can be realized by using a common charging circuit board, the control panel 52 is integrated with the charging interface 6 and the indicator light 7, the inner wall of the mounting cavity 11 is provided with windows 8 corresponding to the charging interface 6 and the indicator light 7, and specifically, the first support arm c1 comprises a support arm body c11 in a cylindrical structure and two end connectors c12 respectively arranged at two ends of the support arm body c 11; the inner chamber of support arm body c11 forms installation cavity 11, inserts the plug 9 of installation cavity 11 on the end c12, and both ends c12 rotates with the vertical damping of second support arm c2 and lifter 2a respectively and is connected, and the split type structural design of first support arm c1 can improve the convenience of manufacturing and processing and equipment greatly, also makes things convenient for the maintenance in later stage simultaneously.

Preferably, the control board 52 is detachably disposed on the end c12 close to the lifting rod 2a through the fixing seat 53, and when the control board is assembled in place, the two end c12 seal the battery module in the mounting cavity 11, so as to improve the concealment of internal parts and keep the appearance of the product clean.

Preferably, internal routing channels 10 are provided in the multi-axis arm 2c to avoid exposing the connection.

Preferably, the reading auxiliary module 3 at least comprises one or more of an illuminating lamp, a camera and a sitting posture alarm, and can be selected according to actual needs, wherein the camera is a miniature camera, and particularly, when the reading auxiliary module is actually installed, the reading auxiliary module can be selectively arranged on the reflector module.

It will be understood that modifications and variations are possible to those skilled in the art in light of the above teachings and that all such modifications and variations are considered to be within the purview of the invention as set forth in the appended claims.

Claims (9)

1. A rechargeable portable myopia-preventing telescopic glasses is characterized by comprising a reflector module for adjusting the visual distance between a user and a reading object, a supporting module for mounting the reflector module, and a reading auxiliary module for assisting the user in reading; the reflecting mirror module comprises an objective lens for reflecting an object image of a reading object on the desktop and an eyepiece for reflecting the object image in the objective lens into human eyes; the supporting module comprises a chassis and a supporting arm group arranged on the chassis; the reflecting mirror module is arranged at the free end of the supporting arm group, and a storage battery module for supplying power to the reading auxiliary module is arranged on the supporting arm group.

2. A charged portable anti-myopia telescopic telescope according to claim 1, wherein the objective lens and the eyepiece are arranged in front of each other, and in use, the eyepiece is arranged above and behind the objective lens.

3. The charging portable anti-myopia telescopic glasses according to claim 1, wherein the arm set comprises a lifting rod arranged on the chassis and a multi-axis arm arranged on a movable end of the lifting rod; the storage battery module is arranged on the multi-shaft supporting arm.

4. The charging portable anti-myopia telescopic spectacles of claim 3, wherein the multi-axis arm comprises a first arm rotatably connected to the movable end of the lifting rod, and a second arm rotatably connected to the first arm; the inside of first support arm is equipped with the installation cavity of installation battery module.

5. The charging portable anti-myopia telescopic glasses according to claim 4, wherein the storage battery module comprises a battery body, a control board, and a fixing seat for fixing the control board; the integrated interface and the pilot lamp that charge that have on the control panel, correspond on the inner wall of installation cavity charge the interface with the pilot lamp all is equipped with the window.

6. The charging portable myopia-preventing telescopic glasses according to claim 5, wherein the first support arm comprises a support arm body in a cylindrical structure, and two ends respectively arranged at two ends of the support arm body; the inner cavity of the support arm body forms the installation cavity, the end socket is inserted into a plug of the installation cavity, and the two end sockets are respectively connected with the second support arm and the lifting rod in a longitudinal damping rotation mode.

7. The rechargeable portable anti-myopia telescopic spectacles of claim 6, wherein the control board is detachably arranged on the end head close to the lifting rod through the fixing seat, and when the control board is assembled in place, the two end heads seal the battery module in the installation cavity.

8. The charging portable anti-myopia telescopic glasses according to any one of claims 3-7, wherein an internal routing channel is arranged in the multi-axis support arm.

9. A charged portable myopia and hyperopia prevention glasses according to any one of claims 1-7, wherein the reading aid module comprises at least one or more of a lighting lamp, a camera and a sitting alarm.

Images