CN209912124U

CN209912124U - Myopia-preventing electronic prompting device

Info

Publication number: CN209912124U
Application number: CN201920980811.0U
Authority: CN
Inventors: 张进
Original assignee: Jiangsu Institute of Architectural Technology
Current assignee: Jiangsu Institute of Architectural Technology
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-01-07
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses an anti-myopia electronic prompter, including being used for pressing from both sides the clip on the desk, be equipped with vertical branch on the clip, the top of vertical branch is equipped with the lower jaw support that is used for supporting student's lower jaw, is equipped with the vibrator on the lower jaw support. Be equipped with timer, stereo set and charging source on the vertical branch, the timer respectively with stereo set and vibrator signal connection, charging source is connected with stereo set and vibrator electricity respectively, be equipped with the earphone interface on the stereo set, the stereo set passes through connecting wire and earphone signal connection, the earphone interface on the stereo set is located the surface of vertical branch, the one end and the earphone interface grafting of connecting wire, the other end and the earphone grafting of connecting wire. The utility model limits the height of the head of the student, prevents the eyes of the student from being too close to the book, and sets a timing function to prompt the student to have a rest when the time is up; meanwhile, the earphones are connected to the sound box in an inserted mode, and work and study of other people cannot be influenced.

Description

Myopia-preventing electronic prompting device

Technical Field

The utility model discloses study equipment field, in particular to myopia prevention electronic prompt.

Background

At present, more and more people with myopia are in use, and according to statistics, the main group with myopia every year is a student group. Through investigation and research, the myopia of students is increased mainly because the eyes are too close to the book during writing and look at the book for a long time, and the eyes do not flow out for a time to relieve, so the myopia is caused in the past. However, when a student does a lesson, the student is difficult to control the time, and sometimes forgets to relieve eyes when the student concentrates on learning.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the problem that exists among the above-mentioned prior art, provide a myopia prevention electronic prompting device, highly carry on spacingly through the head to the student, prevent that student's eyes from being too near apart from books, set up regularly function simultaneously, when the time arrived, the suggestion student had a rest.

Therefore, the utility model provides an anti-myopia electronic prompter, including being used for pressing from both sides the clip on the desk, be equipped with vertical branch on the clip, the top of vertical branch is equipped with the lower jaw support that is used for supporting student's lower jaw, is equipped with the vibrator on the lower jaw support. The vertical supporting rod is provided with a timer, a sound box and a charging power supply, the timer is in signal connection with the sound box and the vibrator respectively, and the charging power supply is electrically connected with the sound box and the vibrator respectively.

Furthermore, be equipped with the earphone interface on the stereo set, the stereo set passes through connecting wire and earphone signal connection, the earphone interface on the stereo set is located the surface of vertical branch, and the one end and the earphone interface of connecting wire peg graft, and the other end and the earphone of connecting wire peg graft.

Further, vertical branch is length adjustable's telescopic link, timer, stereo set and charging source locate the telescopic link with on the body of rod that the clip is connected.

Still further, vertical branch includes the lower casing, and the bottom of lower casing is fixed on the clip, the through-hole has been seted up down to the upper end of lower casing, the lower casing endotheca is equipped with the sleeve pipe, has seted up a plurality of last through-holes on the upper casing, and the top of going up the sleeve pipe is fixed with the lower jaw holds in the palm, all be equipped with the internal thread in through-hole and the last through-hole down, go up the sleeve pipe and lock through the butterfly bolt with the lower casing, the screw thread of butterfly bolt and the internal thread phase-match in through-hole and the last.

Furthermore, the timer, the sound and the charging power supply are respectively arranged on the pipe wall of the lower casing pipe.

Further, the two clamping plates of the clamp are both horizontal straight plates.

Furthermore, the ideal opposite surfaces of the two horizontal straight plates of the clamp are respectively provided with an anti-slip layer.

The utility model provides a pair of myopia prevention electronic prompting device has following beneficial effect:

1. the height of the head of the student is limited, so that the eyes of the student are prevented from being too close to books, and meanwhile, a timing function is set, so that the student is prompted to have a rest when the time is up;

2. the earphone is connected to the sound box in an inserting mode, so that when a student uses the music box, the sound of the sound box can be heard by only one user, and the work and study of other people cannot be influenced;

3. the vertical supporting rod is designed into a telescopic rod, so that the height of the fixed lower jaw can be adjusted, and the telescopic lower jaw fixing device is suitable for more extensive people.

Drawings

Fig. 1 is a schematic view of an overall structure of an anti-myopia electronic prompter provided by the present invention;

fig. 2 is a schematic view of the cross-sectional view of the whole structure of the vertical support rod of the anti-myopia electronic prompter provided by the present invention.

Description of reference numerals:

1. a vibrator; 2. a mandible support; 3. a vertical strut; 3-1, installing a sleeve; 3-2, butterfly bolts; 3-3, setting a sleeve; 3-4, lower through holes; 3-5, upper through holes; 4. a timer; 5. a charging power supply; 6. a clip; 7. an anti-slip layer; 8. a connecting wire; 9. an earphone; 10. and (4) sounding.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the invention is not limited by the embodiments.

Example 1

The present embodiment describes the overall structure and the specific working principle of the present invention in detail, and the object of the present invention is achieved from the overall perspective.

Specifically, as shown in fig. 1, the embodiment of the utility model provides an anti-myopia electronic prompter, including being used for pressing from both sides clip 6 on the desk, be equipped with vertical branch 3 on the clip 6, the top of vertical branch 3 is equipped with the lower jaw that is used for supporting student's lower jaw and holds in the palm 2, is equipped with vibrator 1 on the lower jaw holds in the palm 2. The vertical supporting rod 3 is provided with a timer 4, a sound box 10 and a charging power supply 5, the timer 4 is in signal connection with the sound box 10 and the vibrator 1 respectively, and the charging power supply 5 is electrically connected with the sound box 10 and the vibrator 1 respectively.

The timer 4 is a mechanical timer, the specific working principle of the timer is consistent with the principle of a timing switch on a fan, the specific model is CX-D08, the working principle of the vibrator 1 is consistent with the working principle of a mobile phone vibrator, the specific model is LX0834L, in addition, devices of specific models, such as power supplies, electric motors and other parts, are not declared in the product, engineers in the field can select products of any brand and model, and the circuit connection is carried out according to the use instruction of the specific products.

The utility model discloses in use presss from both sides clip 6 on the desk, rotates timer 4 and begins the timing, and people's lower jaw 2 is put on lower jaw support 2, begins the operation, and when timer 4's time arrived, lower jaw supported vibrator 1 on 2 and begins the vibration, and this kind of vibration can be experienced by people's lower jaw, and simultaneously, stereo set 10 can play sound, and the time that from the sense of hearing promoted user's work has arrived. Meanwhile, the lower jaw support 2 is supported through the vertical supporting rod 3, so that the user cannot get closer to the desktop, and the visual protection device plays an important role.

In a specific product, the sound 10 is a thin sound 10, the sound 10 is embedded in the vertical support rod 3, the vibrator 1 is embedded on the surface of the lower jaw support 2, and the timer 4 is arranged on the surface of the vertical support rod 3.

Specifically, be equipped with the earphone interface on the stereo set 10, stereo set 10 passes through connecting wire 8 and earphone 9 signal connection, earphone interface on the stereo set 10 is located the surface of vertical branch 3, the one end and the earphone interface of connecting wire 8 are pegged graft, and the other end and the earphone 9 of connecting wire 8 are pegged graft.

The headphone interface is an additional function of the audio apparatus 10 for playing the business of the audio apparatus 10 through the headphones 9 while the audio apparatus 10 does not play sound, and this function is used in quiet places where it is not appropriate to make sound. For holding the earphone 9 on the ear, when the time is up, the sound comes from the earphone, so that the user knows that the time is up, and simultaneously the sound 10 is prevented from making sound and affecting the work of other people around.

Example 2

This embodiment is right on the basis of embodiment 1 the utility model provides a technical scheme carries out further optimization for user's convenience more in the use, the performance of product is better.

Specifically, vertical branch 3 is length-adjustable's telescopic link, timer 4, stereo set 10 and charging source 5 locate the telescopic link with on the body of rod that clip 6 is connected.

The length of telescopic link is adjustable to can lock at suitable length, can specifically refer to the telescopic link principle that the bathroom hangs the shower curtain, use the telescopic link as the support of lower jaw, make the user can adjust the height of telescopic link according to the actual conditions of self, obtain the height that is different apart from the desktop. This has the advantage of enabling the same product to be used by most users.

More specifically, as shown in fig. 2, there is provided a most simple structure of the telescopic rod, wherein the vertical pole 3 comprises a lower sleeve 3-3, the bottom of the lower sleeve 3-3 is fixed on the clamp 6, the upper end of the lower sleeve 3-3 is provided with a lower through hole 3-4, an upper sleeve 3-1 is sleeved in the lower sleeve 3-3, a plurality of upper through holes 3-5 are arranged on the upper sleeve 3-1, the mandible support 2 is fixed at the top of the upper sleeve 3-1, internal threads are arranged in the lower through hole 3-4 and the upper through hole 3-5, the upper sleeve 3-1 and the lower sleeve 3-3 are locked through a butterfly bolt 3-2, and the threads of the butterfly bolt 3-2 are matched with the internal threads in the lower through hole 3-4 and the upper through hole 3-5.

The simplest structure of the telescopic rod is provided, the upper sleeve 3-1 is adjusted up and down when in use, when the telescopic rod is adjusted to a proper height, the relative position of the upper sleeve 3-1 and the lower sleeve 3-3 is locked by using the butterfly bolt 3-2, specifically, the lower through hole 3-4 of the lower sleeve 3-3 is aligned with one of the upper through holes 3-5 on the upper sleeve 3-1 to be positioned on the same straight line, and the butterfly bolt 3-2 is rotated to penetrate through the upper through hole 3-5 and the lower through hole 3-4 to lock the relative position of the upper sleeve 3-1 and the lower sleeve 3-3.

More specifically, the timer 4, the sound box 10 and the charging power supply 5 are respectively arranged on the pipe wall of the lower casing 3-3. According to the specific structure of the telescopic rod, the lower casing 3-3 is fixed, so that the timer 4, the sound 10 and the charging power supply 5 are arranged on the lower casing 3-3, which can cause damage to the equipment. Since the sound box 10 is thin, it is necessary for those skilled in the art to manufacture the sound box 10 so that the thickness of the sound box 10 is smaller than the thickness of the wall of the lower casing 3-3.

Example 3

Specifically, the two clamping plates of the clamp 6 are both horizontal straight plates.

More specifically, the clip 6 is provided with an anti-slip layer 7 on each of the two horizontal straight plates which are opposite to each other.

The clip 6 of the horizontal support plate can enable the clip 6 to be clipped on the table more stably, so that the product is firmer when in use. Meanwhile, the anti-slip layer 7 increases the friction force between the clamp 6 and the desktop, so that the clamp 6 clamps the desktop more stably. No offset is generated for an external force during use by a user.

To sum up, the utility model discloses an anti-myopia electronic prompter, including being used for pressing from both sides the clip on the desk, be equipped with vertical branch on the clip, the top of vertical branch is equipped with the lower jaw support that is used for supporting student's lower jaw, is equipped with the vibrator on the lower jaw support. Be equipped with timer, stereo set and charging source on the vertical branch, the timer respectively with stereo set and vibrator signal connection, charging source is connected with stereo set and vibrator electricity respectively, be equipped with the earphone interface on the stereo set, the stereo set passes through connecting wire and earphone signal connection, the earphone interface on the stereo set is located the surface of vertical branch, the one end and the earphone interface grafting of connecting wire, the other end and the earphone grafting of connecting wire. The utility model limits the height of the head of the student, prevents the eyes of the student from being too close to the book, and sets a timing function to prompt the student to have a rest when the time is up; meanwhile, the earphone is connected to the sound box in an inserted mode, so that when a student uses the music box, the sound of the sound box can be heard by a user alone, and work and study of other people cannot be influenced.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. The myopia prevention electronic prompter comprises a clamp (6) clamped on a table, and is characterized in that a vertical supporting rod (3) is arranged on the clamp (6), a mandible support (2) for supporting the mandible of a student is arranged at the top of the vertical supporting rod (3), and a vibrator (1) is arranged on the mandible support (2); the novel loudspeaker is characterized in that a timer (4), a sound box (10) and a charging power supply (5) are arranged on the vertical supporting rod (3), the timer (4) is in signal connection with the sound box (10) and the vibrator (1) respectively, and the charging power supply (5) is electrically connected with the sound box (10) and the vibrator (1) respectively.

2. The electronic prompter for preventing myopia according to claim 1, characterized in that the sound box (10) is provided with an earphone interface, the sound box (10) is in signal connection with an earphone (9) through a connecting wire (8), the earphone interface on the sound box (10) is positioned on the surface of the vertical supporting rod (3), one end of the connecting wire (8) is inserted into the earphone interface, and the other end of the connecting wire (8) is inserted into the earphone (9).

3. The electronic prompter for preventing myopia according to claim 1, wherein the vertical support rod (3) is a telescopic rod with adjustable length, and the timer (4), the sound box (10) and the charging power supply (5) are arranged on a rod body of the telescopic rod connected with the clamp (6).

4. The anti-myopia electronic prompter of claim 3, wherein the vertical support rod (3) comprises a lower sleeve (3-3), the bottom of the lower sleeve (3-3) is fixed on the clip (6), the upper end of the lower sleeve (3-3) is provided with a lower through hole (3-4), the lower sleeve (3-3) is internally sleeved with an upper sleeve (3-1), the upper sleeve (3-1) is provided with a plurality of upper through holes (3-5), the top of the upper sleeve (3-1) is fixed with the mandible support (2), the lower through hole (3-4) and the upper through hole (3-5) are internally provided with internal threads, the upper sleeve (3-1) and the lower sleeve (3-3) are locked through a butterfly bolt (3-2), and the threads of the butterfly bolt (3-2), the lower through hole (3-4) and the upper through hole (3-5) The internal threads are matched.

5. The myopia prevention electronic prompter as claimed in claim 4, wherein the timer (4), the sound (10) and the charging power supply (5) are respectively arranged on the tube wall of the lower casing (3-3).

6. An anti-myopia electronic prompter as claimed in claim 1, wherein both clamping plates of the clamp (6) are horizontal straight plates.

7. An anti-myopia electronic prompter according to claim 6, characterized in that the two horizontal straight plates of the clip (6) are respectively provided with an anti-skid layer (7) at the desired opposite sides.