CN210323648U

CN210323648U - Myopia prevention glasses

Info

Publication number: CN210323648U
Application number: CN201920874462.4U
Authority: CN
Inventors: 刘诚
Original assignee: Shenzhen Congmingmu Intelligent Technology Co ltd
Current assignee: Shenzhen Congmingmu Intelligent Technology Co ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-04-14
Anticipated expiration: 2029-06-10

Abstract

The utility model relates to a pair of myopia prevention glasses, which comprises a glasses frame, a first glasses leg and a second glasses leg which are respectively connected with the two sides of the glasses frame, a control mechanism arranged on the first glasses leg, a power mechanism arranged on the second glasses leg, and a conductive mechanism; the power mechanism is matched with the control mechanism in weight so that the first glasses leg and the second glasses leg are balanced in weight; the control mechanism comprises a main controller, a first sensor and an information output device; the first sensor and the information output device are in signal connection with the main controller; the main controller feeds back information fed back by the first sensor to a user through the information output device; the two ends of the conductive mechanism are respectively connected with the power supply mechanism and the control mechanism. The myopia prevention glasses are characterized in that a control mechanism is arranged on a first glasses leg, a power supply mechanism is arranged on a second glasses leg, and the control mechanism and the power supply mechanism are communicated through a conductive mechanism; the weight of the power mechanism and the weight of the control mechanism are matched, so that the weight of the first glasses leg and the weight of the second glasses leg are balanced relatively.

Description

Myopia prevention glasses

Technical Field

The utility model relates to a mirror holder technical field especially relates to a simple structure's prevention myopia glasses.

Background

Along with wearing smart machine's development in recent years, prevention myopia intelligence mirror holder becomes a focus of glasses trade gradually, and prevention myopia intelligence mirror holder is enjoyed by student's parents deeply with the effect of its prevention and the powerful of the function of additional APP, becomes the trade focus.

Present myopia protection product of disconnect-type, like cloud presss from both sides and magic clamp etc. all have a problem, under the condition that the product simple weight is heavier promptly, the product only assembles the mirror leg of one of them side, can lead to in the in-service use, and both sides are uneven, consequently causes the axis of the eye unbalance, can further deepen myopia on the contrary, does not play the effect of myopia prevention.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide myopia prevention glasses with simple structure and convenient use.

A pair of myopia prevention glasses comprises a glasses frame, a first glasses leg and a second glasses leg which are respectively connected with two sides of the glasses frame, a control mechanism installed on the first glasses leg, a power supply mechanism installed on the second glasses leg, and a conductive mechanism; the power supply mechanism and the control mechanism are matched in weight so that the first glasses leg and the second glasses leg are balanced in weight; the control mechanism comprises a main controller, a first sensor and an information output device; the first sensor and the information output device are in signal connection with the main controller; the main controller feeds back information fed back by the first sensor to a user through the information output device; and two ends of the conductive mechanism are respectively connected with the power supply mechanism and the control mechanism.

The myopia prevention glasses of the utility model are provided with the control mechanism on the first glasses leg and the power mechanism on the second glasses leg, and then the control mechanism and the power mechanism are communicated through the conductive mechanism; the weight of the power mechanism and the weight of the control mechanism are matched, so that the weight of the first glasses leg and the weight of the second glasses leg are balanced relatively.

In one embodiment, the conductive mechanism comprises a first wire, a first connector, a second wire, and a second connector; one end of the first wire is connected with the control mechanism, and the other end of the first wire is connected with the first connecting piece; one end of the second wire is connected with the power supply mechanism, and the other end of the second wire is connected with the second connecting piece; the first connecting piece is used for connecting the second connecting piece.

In one embodiment, the first connector is a plug, and the second connector is a socket; the first connecting piece is correspondingly matched with the second connecting piece.

In one embodiment, the device further comprises a first fixing mechanism and a second fixing mechanism; the first fixing mechanism is connected with a first glasses leg, and the second fixing mechanism is connected with a second glasses leg; the conductive mechanism penetrates through the first fixing mechanism and the second fixing mechanism.

In one embodiment, the first fixing mechanism comprises a first limit sleeve and a first fixing sleeve connected with the first limit sleeve; the second fixing mechanism comprises a second limiting sleeve and a second fixing sleeve connected with the second limiting sleeve; the first limiting sleeve is used for being clamped with a first glasses leg, and the second limiting sleeve is used for being clamped with a second glasses leg; the first fixing sleeve is used for fixing the conductive mechanism, and the second fixing sleeve is used for fixing the conductive mechanism.

In one embodiment, the control mechanism further comprises a control shell and a control clamping piece connected with one side of the control shell; the control clamping piece is used for clamping the first glasses leg.

In one embodiment, the control mechanism further comprises a key connected with the control shell and an indicator lamp connected with the control shell; the key is used for controlling the work of the control mechanism; the main controller is used for calculating the continuous working time of the control mechanism; the indicator light is used for prompting the working state of the control mechanism.

In one embodiment, the control mechanism further comprises a PCB board, a second sensor and a third sensor which are arranged in the control shell; the main controller, the first sensor, the second sensor and the third sensor are all connected to the PCB; the second sensor and the third sensor are in signal connection with the main controller; the second sensor is used for detecting the time of outdoor activities of the user, and the third sensor is used for detecting the head inclination of the user.

In one embodiment, one end of the control shell close to the spectacle frame is provided with a detection window; the first sensor and the second sensor are both arranged corresponding to the detection window.

In one embodiment, the power supply mechanism comprises a power supply shell, a power supply arranged in the power supply shell, and a power supply clamping piece connected with one side of the power supply shell; the power supply is used for providing electric energy required by the work of the control mechanism; the power clamping piece is used for clamping the second glasses leg.

Drawings

Fig. 1 is a schematic view of an assembly structure of myopia prevention glasses according to a first embodiment of the present invention;

FIG. 2 is a schematic diagram of the control mechanism of the spectacles of FIG. 1;

FIG. 3 is a schematic view of a first securing mechanism of the eyewear of FIG. 1;

fig. 4 is a schematic view of an assembly structure of glasses for preventing myopia according to a second embodiment of the present invention.

Reference is made to the accompanying drawings in which:

myopia prevention glasses 100;

the glasses frame 10, the first temple 20, the second temple 30, the control mechanism 40, the first sensor 41, the distance sensor 411, the light sensor 412, the control shell 43, the control clip 44, the key 45, the indicator light 46, the PCB 47, the third sensor 48, the detection window 49, the power supply mechanism 50 and the power supply shell 51;

the device comprises a conductive mechanism 60, a first lead 61, a first connecting piece 62, a second lead 63, a second connecting piece 64, a first fixing mechanism 70, a first limiting sleeve 71, a first fixing sleeve 72 and a second fixing mechanism 80;

myopia prevention glasses 100 a;

control mechanism 40a, power supply mechanism 50a, conducting mechanism 60a, first fixing mechanism 70a and first fixing sleeve 72 a.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

The first embodiment is as follows:

referring to fig. 1 to 3, a pair of glasses 100 for preventing myopia according to an embodiment of the present invention includes a frame 10, a first temple 20 and a second temple 30 respectively connected to two sides of the frame 10, a control mechanism 40 installed on the first temple 20, a power mechanism 50 installed on the second temple 30, and a conductive mechanism 60; the weight of the power mechanism 50 and the control mechanism 40 are matched so that the first temple 20 and the second temple 30 are relatively balanced in weight; the control mechanism 40 includes a main controller (not shown), a first sensor 41, and an information output device (not shown); the first sensor 41 and the information output device are in signal connection with the main controller; the main controller feeds back information fed back by the first sensor 41 to a user through the information output device; the two ends of the conductive mechanism 60 are connected to the power supply mechanism 50 and the control mechanism 40, respectively. According to the myopia prevention glasses 100, the control mechanism 40 is arranged on the first glasses leg 20, the power supply mechanism 50 is arranged on the second glasses leg 30, and the control mechanism 40 is communicated with the power supply mechanism 50 through the conducting mechanism 60; the weight of the power mechanism 50 and the control mechanism 60 are matched such that the first temple 20 is relatively balanced with the second temple 30 by weight.

As shown in fig. 1 and 2, in the present embodiment, the first temple 20 and the second temple 30 are respectively disposed on two sides of the frame 10. The main controller receives the data measured by the first sensor 41, compares the measured result with a set value, and triggers the information output device to give an alarm if the measured result exceeds the set range. Optionally, the first sensor 41 includes a distance sensor 411 and a light sensor 412, the distance sensor 411 is used for detecting the distance between the user's eye and the target object; the light sensor 412 is used to detect the light level of the environment in which the user is located. The control mechanism 40 further comprises a control shell 43 and a control clip 44 connected to one side of the control shell 43; control clip 44 is configured to snap-fit first temple 20. The control mechanism 40 further comprises a key 45 connected with the control shell 43 and an indicator lamp 46 connected with the control shell 43; the key 45 is used for controlling the operation of the control mechanism 40; the main controller is used for calculating the time of the continuous work of the control mechanism 40, thereby timing the watching time of the user; indicator light 46 is used to indicate the operating status of control mechanism 40. Optionally, the button 45 is used to set the operation time mode of the control mechanism 40, and meanwhile, the button 45 cooperates with the power mechanism 50 to control the operation and the shutdown of the control mechanism 40. Further, the working time modes are three, wherein the first mode is working for 30 minutes, the second mode is working for 45 minutes, and the third mode is working for 60 minutes; the number of the indicator lights 46 is three, and the three indicator lights correspond to three operation time modes respectively. The control mechanism 40 further includes a PCB 47, a second sensor (not shown) and a third sensor 48 disposed in the control housing 43; the main controller, the first sensor 41, the second sensor and the third sensor 48 are all connected to the PCB 47; the second sensor and the third sensor 48 are in signal connection with the main controller; a second sensor for detecting the time of outdoor activity of the user, a third sensor 48 for detecting the inclination of the user's head; the main controller compares the measurement result with a set value, and if the measurement result exceeds the set range, the main controller triggers the information output device to send out an alarm to prompt a user to correct in time. Optionally, the second sensor is an ultraviolet light sensor; the third sensor 48 is an attitude sensor, such as a gravity sensor; the information output device is a vibrator. In other embodiments, the third sensor 48 is a gyroscope and the information output is a sounder or light emitter. In one embodiment, a detection window 49 is provided at an end of the control housing 43 adjacent to the frame 10; the first sensor 41 and the second sensor are both arranged corresponding to the detection window 49, so that distance and light detection can be well realized. Optionally, the detection window 49 is a lens that passes infrared light. Further, the control mechanism 40 further includes an interface (not shown) and a rubber plug (not shown) for connecting a charging line or a data line, the interface and the detection window 49 are respectively disposed at two opposite ends of the control housing 43, and the charging line can be connected through the interface to connect with an external power supply to charge the device, or the data line can be connected through the interface to download related detected data from the device; the rubber plug is used for connecting the interface to prevent dust and water; optionally, the interface is a USB female socket. Further, the myopia prevention glasses 100 send the use data to the terminal, the cloud or the APP in a wireless manner; and the terminal, the cloud or the APP feeds back the use information to the user or the guardian of the user.

In one embodiment, the power mechanism 50 includes a power housing 51, a power source (not shown) disposed in the power housing 51, and a power clip (not shown) connected to one side of the power housing 51; the power supply is used for supplying electric energy required by the operation of the control mechanism 40; the power clip is adapted to snap-fit the second temple 30. Optionally, the power clip is identical in construction to the control clip 44. The weight of the control mechanism 40 is matched with the weight of the power supply mechanism 50, so that the total weight of the first glasses leg 20 and the total weight of the second glasses leg 30 are relatively balanced, and the influence on the using effect caused by the change of the axle distance when the glasses are worn due to the inconsistency of the weights of the first glasses leg 20 and the second glasses leg 30 is avoided. It should be noted that the relative balance of the weights of the first and

second temples

20 and 30 allows slight weight discrepancy, but does not result in a serious change in the wheel base during wearing, which may further deepen the user's myopia, and may not have the effect of preventing myopia. The conductive mechanism 60 includes a first conductive line 61, a first connecting member 62, a second conductive line 63, and a second connecting member 64; one end of the first wire 61 is connected with the control mechanism 40, and the other end is connected with the first connecting piece 62; one end of the second wire 63 is connected to the power supply mechanism 50, and the other end is connected to the second connecting member 64; the first connecting piece 62 is used for connecting the second connecting piece 64, so that when a user wears the glasses, the first connecting piece 62 and the second connecting piece 64 are directly pulled out and then worn, and then the first connecting piece 62 and the second connecting piece 64 are connected after being worn, and data or power transmission can be started after connection, so that the user can use the glasses conveniently. Optionally, the first connector 62 is a plug and the second connector 64 is a socket; the first connector 62 correspondingly mates with the second connector 64. In other embodiments, the first connector 62 and the second connector 64 are connected in a snap-fit manner, or the first connector 62 is a magnetic plug and the second connector 64 is a magnetic socket; the first connecting piece 62 and the second connecting piece 64 are magnetically attracted; the first connecting member 62 and the second connecting member 64 are connected to be invisible to a user, so that operability is improved.

Referring to fig. 3, the glasses for preventing myopia 100 further includes a first fixing mechanism 70 and a second fixing mechanism 80; the first fixing mechanism 70 is connected with the first temple 20, and the second fixing mechanism 80 is connected with the second temple 30; the conductive mechanism 60 penetrates through the first fixing mechanism 70 and the second fixing mechanism 80. Optionally, the first fixing mechanism 70 comprises a first position-limiting sleeve 71 and a first fixing sleeve 72 connected with the first position-limiting sleeve 71; the first limiting sleeve 71 is used for clamping the first glasses leg 20, and the first fixing sleeve 72 is used for fixing the first lead 61 of the conducting mechanism 60; one end of the first wire 61 extends from the control mechanism 40 to the first connector 62 through the first fixing sleeve 72; further, the first fixing mechanism 70 is made of soft plastic material. The second fixing mechanism 80 includes a second position-limiting sleeve (not shown) and a second fixing sleeve (not shown) connected with the second position-limiting sleeve; the second limiting sleeve is used for clamping the second glasses leg 30; the second fixing sleeve is used for fixing the second lead 63 of the conductive mechanism 60. The second fixing mechanism 80 has the same structure as the first fixing mechanism 70, and will not be described in detail below. In other embodiments, the first securing mechanism 70 is a C-clip; the first fixing mechanism 70 is made of metal. In this embodiment, with control mechanism 40 and the setting of 50 disconnect-type of electrical power generating mechanism, make full use of limited space, avoided conventional PCB board 47 and electrical power generating mechanism 50 to pile up the setting, alleviateed the weight of whole product, reach both sides balance, promote to use and experience, wear more comfortablely, indefatigability, in addition, solved first mirror leg 20 and second mirror leg 30 because of the not unanimous myopia risk that brings of the wheel base that the unbalanced weight leads to.

The myopia prevention glasses 100 of the utility model is provided with the control mechanism 40 on the first glasses leg 20, the power supply mechanism 50 on the second glasses leg 30, and the control mechanism 40 and the power supply mechanism 50 are communicated through the conductive mechanism 60; the weight of the power mechanism 50 and the control mechanism 60 are matched such that the first temple 20 is relatively balanced with the second temple 30 by weight.

Example two:

referring to fig. 4, a pair of glasses for preventing myopia 100a according to another embodiment of the present invention is similar to the glasses for preventing myopia of the previous embodiment, except that the conductive mechanism 60a of the present embodiment is a conductive wire, and the conductive mechanism 60a extends from the control mechanism 40a to the power mechanism 50a through the first fixing sleeve 72a and the second fixing sleeve of the first fixing mechanism 70 a. The conductive mechanism 60a provides electrical connections and also acts as a means for attaching the eyeglasses, so that the user does not have to worry about the eyeglasses falling off during the exercise.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A pair of myopia prevention glasses is characterized by comprising a glasses frame, a first glasses leg and a second glasses leg which are respectively connected with two sides of the glasses frame, a control mechanism installed on the first glasses leg, a power supply mechanism installed on the second glasses leg, and a conductive mechanism; the power supply mechanism and the control mechanism are matched in weight so that the first glasses leg and the second glasses leg are balanced in weight; the control mechanism comprises a main controller, a first sensor and an information output device; the first sensor and the information output device are in signal connection with the main controller; the main controller feeds back information fed back by the first sensor to a user through the information output device; and two ends of the conductive mechanism are respectively connected with the power supply mechanism and the control mechanism.

2. A myopia prevention spectacle of claim 1, wherein the conductive mechanism includes a first wire, a first connector, a second wire, and a second connector; one end of the first wire is connected with the control mechanism, and the other end of the first wire is connected with the first connecting piece; one end of the second wire is connected with the power supply mechanism, and the other end of the second wire is connected with the second connecting piece; the first connecting piece is used for connecting the second connecting piece.

3. A pair of spectacles according to claim 2, wherein the first connector is a plug and the second connector is a socket; the first connecting piece is correspondingly matched with the second connecting piece.

4. A myopia-preventing spectacle of claim 1, further comprising a first securing mechanism and a second securing mechanism; the first fixing mechanism is connected with a first glasses leg, and the second fixing mechanism is connected with a second glasses leg; the conductive mechanism penetrates through the first fixing mechanism and the second fixing mechanism.

5. A pair of spectacles for preventing myopia according to claim 4, wherein the first fixing mechanism comprises a first stop collar and a first fixing sleeve connected with the first stop collar; the second fixing mechanism comprises a second limiting sleeve and a second fixing sleeve connected with the second limiting sleeve; the first limiting sleeve is used for being clamped with a first glasses leg, and the second limiting sleeve is used for being clamped with a second glasses leg; the first fixing sleeve is used for fixing the conductive mechanism, and the second fixing sleeve is used for fixing the conductive mechanism.

6. A pair of spectacles according to claim 1, wherein the control mechanism further comprises a control housing and a control clip attached to one side of the control housing; the control clamping piece is used for clamping the first glasses leg.

7. A pair of spectacles according to claim 6, wherein the control mechanism further comprises a button connected to the control housing and an indicator light connected to the control housing; the key is used for controlling the work of the control mechanism; the main controller is used for calculating the continuous working time of the control mechanism; the indicator light is used for prompting the working state of the control mechanism.

8. A myopia prevention spectacle of claim 6, wherein the control mechanism further includes a PCB board built into the control housing, a second sensor, and a third sensor; the main controller, the first sensor, the second sensor and the third sensor are all connected to the PCB; the second sensor and the third sensor are in signal connection with the main controller; the second sensor is used for detecting the time of outdoor activities of the user, and the third sensor is used for detecting the head inclination of the user.

9. A pair of spectacles for preventing myopia according to claim 8, wherein the control housing is provided with a detection window at one end close to the spectacle frame; the first sensor and the second sensor are both arranged corresponding to the detection window.

10. A pair of spectacles for preventing myopia according to claim 1, wherein the power supply mechanism comprises a power supply housing, a power supply built in the power supply housing, and a power supply clip connected to one side of the power supply housing; the power supply is used for providing electric energy required by the work of the control mechanism; the power clamping piece is used for clamping the second glasses leg.