CN220895010U - Vision protection early warning device - Google Patents
Vision protection early warning device Download PDFInfo
- Publication number
- CN220895010U CN220895010U CN202322592704.XU CN202322592704U CN220895010U CN 220895010 U CN220895010 U CN 220895010U CN 202322592704 U CN202322592704 U CN 202322592704U CN 220895010 U CN220895010 U CN 220895010U
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- Prior art keywords
- warning device
- early warning
- blue light
- shell
- control chip
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- 230000004438 eyesight Effects 0.000 title claims abstract description 20
- 239000011521 glass Substances 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model relates to the field of daily necessities, in particular to a vision protection early warning device. The vision protection early warning device comprises an early warning device body, wherein the early warning device body comprises a clamp used for clamping on a glasses leg, and a shell is arranged on one side of the clamp; the front side of the shell is provided with an opening, a blue light sensor is arranged at the opening, and the blue light sensor is connected with the control chip through a conversion circuit; the battery, the sound generating element and the Bluetooth module are arranged in the shell, and the battery, the sound generating element and the Bluetooth module are all connected with the control chip. The utility model has simple structure and convenient use, the early warning device can be conveniently clamped on the glasses legs through the clamp, and the time and the intensity of the blue light irradiation of a user can be reminded in real time by means of the cooperation of the operating buttons, the blue light sensor, the control chip, the sounding element, the Bluetooth module and other components, and the data recording and transmission can be carried out.
Description
Technical Field
The utility model relates to the field of daily necessities, in particular to a vision protection early warning device.
Background
Along with the popularization of mobile phones and computers, no matter in life, work and study, people face the screen of electronic equipment for longer and longer time, which is unfavorable for protecting eyesight, and meanwhile, poor eye use posture can also cause deepening of myopia, however, the current market lacks a device capable of quantitatively measuring and counting the time and intensity of the glasses irradiated by blue light and simultaneously, having the function of reminding correct eye use posture.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of utility model
The utility model aims to provide a vision protection early warning device so as to solve at least one technical problem.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the vision protection early warning device comprises an early warning device body and is characterized in that the early warning device body comprises a clamp used for clamping on a glasses leg, and a shell is arranged on one side of the clamp;
An opening is formed in the front side of the shell, a blue light sensor is arranged at the opening, and the blue light sensor is connected with a control chip through a conversion circuit;
The battery, the sound generating element and the Bluetooth module are all connected with the control chip, the battery is connected with the battery charge and discharge management module, and the battery charge and discharge management module is connected with a cable interface;
The side wall of the shell is provided with a mounting hole, an operation button is arranged at the mounting hole, and the operation button is connected with the control chip.
The opening part is provided with a laser ranging module, and the laser ranging module is connected with a control chip.
The shell is connected with the clamp through a buckle.
The cable connector is arranged on the side wall of one side of the shell far away from the clamp.
The shell is in a hollow cuboid shape, and the mounting hole is formed in the upper portion of the shell.
The opening part is provided with a cover plate, a first through hole for exposing the blue light sensor and a second through hole for exposing the laser ranging module are arranged on the cover plate, and the first through hole and the second through hole are distributed up and down.
The utility model provides the vision protection early warning device which is simple in structure and convenient to use, the early warning device can be conveniently clamped on the glasses legs through the clamp, and the time and the intensity of the user which are irradiated by blue light can be reminded in real time by means of the cooperation of the operating buttons, the blue light sensor, the laser ranging module, the control chip, the sounding element, the Bluetooth module and other components, so that the user can be reminded of keeping the distance between eyes, data recording and data transmission can be performed, and the vision protection early warning device has the characteristics of small size, light weight and low electricity consumption.
Drawings
FIG. 1 is a schematic view of a part of the structure of the present utility model;
Fig. 2 is a partially exploded view of the present utility model.
In the figure: 1. and (3) clamping: 2. blue light sensor: 3. the conversion circuit: 4. and (3) a control chip: 5. sound emitting element: 6. operation buttons: 7. battery charge and discharge management module: 8. a cable interface: 9. bluetooth module: 10. and the laser ranging module is used for: 11. cover plate: 12. a housing; 13. a glasses leg.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings.
Example 1
As shown in fig. 1-2, a vision protection pre-warning device comprises a pre-warning device body, wherein the pre-warning device body comprises a clamp 1 used for clamping on a glasses leg 13, and a shell 12 is arranged on one side of the clamp 1; the front side of the shell 12 is provided with an opening, a blue light sensor 2 is arranged at the opening, and the blue light sensor 2 is connected with a control chip 4 through a conversion circuit 3; the battery, the sounding element 5 and the Bluetooth module 9 are arranged in the shell 12, the battery, the sounding element 5 and the Bluetooth module 9 are connected with the control chip 4, the battery is connected with the battery charge and discharge management module 7, and the battery charge and discharge management module 7 is connected with the cable interface 8; the side wall of the shell 12 is provided with a mounting hole, an operation button 6 is arranged at the mounting hole, and the operation button 6 is connected with the control chip 4. Through this design, provide a eyesight protection early warning device, simple structure, it is convenient to use, can be with the convenient centre gripping of early warning device on glasses mirror leg 13 through anchor clamps 1, with the help of the cooperation work of parts such as operating button 6, blue light sensor 2, control chip 4, sound production component 5 and bluetooth module 9 to can realize reminding the user in real time by the time and the intensity of blue light irradiation, and can carry out data record and transmission, and this design still has small, light in weight, the characteristics that the power consumption is few.
In order to facilitate the detachable connection of the housing 12 and the clamp 1, the housing 12 is connected with the clamp 1 by a buckle.
A cable interface 8 is arranged on the side wall of one side of the shell 12 far away from the clamp 1, so that a user can conveniently plug in the cable interface 8, and then the cable interface 8 is externally connected with a power line for charging or a communication cable for data transmission.
The casing 12 is hollow cuboid, and the mounting hole sets up in the upper portion of casing 12 for operating button 6 stretches out from the mounting hole department in the upper portion of casing 12, and the user of being convenient for opens and close with the help of operating button control early warning device.
Specifically, a first PCB board and a second strip-shaped PCB board are arranged in the shell 12, the control chip 4, the conversion circuit 3 and the bluetooth module 9 are all arranged on the first PCB board, and the first PCB board is vertically arranged in the shell 12; the sounding element 5 and the operating button 6 are arranged on a second PCB, the second PCB is arranged below the mounting hole, and the first PCB is connected with the second PCB through a wire. The blue light sensor 2 and the battery are respectively and electrically connected with the first PCB. The battery is arranged on one side of the first PCB board and is electrically connected with the battery charge and discharge management module 7. Each part is rationally arranged in casing 12, has reduced the shared space of casing 12, and this kind of arrangement mode makes the volume of early warning device body less, and then has ensured the early warning device body after being fixed to mirror leg 13, the wearing travelling comfort of glasses.
Example 2
As shown in fig. 1-2, a vision protection pre-warning device comprises a pre-warning device body, wherein the pre-warning device body comprises a clamp 1 used for clamping on a glasses leg 13, and a shell 12 is arranged on one side of the clamp 1; the front side of the shell 12 is provided with an opening, a blue light sensor 2 is arranged at the opening, and the blue light sensor 2 is connected with a control chip 4 through a conversion circuit 3; the battery, the sounding element 5 and the Bluetooth module 9 are arranged in the shell 12, the battery, the sounding element 5 and the Bluetooth module 9 are connected with the control chip 4, the battery is connected with the battery charge and discharge management module 7, and the battery charge and discharge management module 7 is connected with the cable interface 8; the side wall of the shell 12 is provided with a mounting hole, an operation button 6 is arranged at the mounting hole, and the operation button 6 is connected with the control chip 4; the opening part is provided with a laser ranging module 10, and the laser ranging module 10 is connected with the control chip 4. Through this design, provide a eyesight protection early warning device, simple structure, it is convenient to use, can be with the convenient centre gripping of early warning device on glasses mirror leg 13 through anchor clamps 1, with the help of the cooperation work of parts such as operating button 6, blue light sensor 2, laser rangefinder module 10, control chip 4, sound generating element 5 and bluetooth module 9, thereby can realize reminding the user in real time by the time and the intensity of blue light irradiation, also can remind the user to keep with the eye distance, and can carry out data record and transmission, and this design still has small, light in weight, the characteristics that the power consumption is few.
In order to facilitate the detachable connection of the housing 12 and the clamp 1, the housing 12 is connected with the clamp 1 by a buckle.
A cable interface 8 is arranged on the side wall of one side of the shell 12 far away from the clamp 1, so that a user can conveniently plug in the cable interface 8, and then the cable interface 8 is externally connected with a power line for charging or a communication cable for data transmission.
The casing 12 is hollow cuboid, and the mounting hole sets up in the upper portion of casing 12 for operating button 6 stretches out from the mounting hole department in the upper portion of casing 12, and the user of being convenient for opens and close with the help of operating button control early warning device.
The opening part is equipped with apron 11, is equipped with on the apron 11 and is used for exposing the first through-hole of blue light sensor 2, is used for exposing the second through-hole of laser rangefinder module 10, and first through-hole and second through-hole are arranged from top to bottom to make things convenient for blue light sensor 2 to detect the blue light intensity that electronic screen shined from first through-hole department, also be convenient for laser rangefinder module to detect the interval between glasses department and the electronic screen from second through-hole department.
Specifically, a first PCB board and a second strip-shaped PCB board are arranged in the shell 12, the control chip 4, the conversion circuit 3 and the bluetooth module 9 are all arranged on the first PCB board, and the first PCB board is vertically arranged in the shell 12; the sounding element 5 and the operating button 6 are arranged on a second PCB, the second PCB is arranged below the mounting hole, and the first PCB is connected with the second PCB through a wire. The blue light sensor 2, the laser ranging module 10 and the battery are respectively and electrically connected with the first PCB. The battery is arranged on one side of the first PCB board and is electrically connected with the battery charge and discharge management module 7. Each part is rationally arranged in casing 12, has reduced the shared space of casing 12, and this kind of arrangement mode makes the volume of early warning device body less, and then has ensured the early warning device body after being fixed to mirror leg 13, the wearing travelling comfort of glasses.
According to the utility model, the device can be clamped on the glasses legs 13 of most glasses through the clamp 1, the blue light intensity in the visual direction is perceived through the blue light sensor 2 at the front side in the shell 12, the light intensity is converted into an electric signal through the conversion circuit 3, the electric signal is received through the control chip 4, when the preset blue light intensity threshold value is exceeded, a user sends out a prompt through the sounding element 5, the device can be opened/closed through the operation button 6, the battery and the battery charge/discharge management module 7 in the shell 12 supply power for the device, the device can be charged through the cable interface 8 by being externally connected with a power line, or the device can be externally connected with communication cables and other electronic equipment to transmit data, and the device and other electronic equipment can be enabled to wirelessly transmit data through the Bluetooth module 9; the device also comprises a laser ranging module 10, and when the distance between objects in front of the device is lower than a set value, the device can send out a prompt through the sounding element 5.
In order to prevent eyes of a user from being irradiated by blue light for a long time, the device can enable the user to know the time and the intensity of the eyes of the user irradiated by the blue light, and send out a prompt after the irradiation of the eyes exceeds a certain intensity and time; the device can transmit data to other electronic equipment of a user in a wired/wireless communication mode, so that the user can track blue light irradiation data to better manage eye habit; meanwhile, when the distance between eyes and an observed object is too short, the user can be reminded of keeping proper watching and reading distance.
Finally, it should be noted that: the present utility model is not limited to the preferred embodiments, but can be modified or substituted for some of the technical features described in the above embodiments by those skilled in the art, although the present utility model has been described in detail with reference to the above embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The vision protection early warning device comprises an early warning device body and is characterized in that the early warning device body comprises a clamp used for clamping on a glasses leg, and a shell is arranged on one side of the clamp;
An opening is formed in the front side of the shell, a blue light sensor is arranged at the opening, and the blue light sensor is connected with a control chip through a conversion circuit;
The battery, the sound generating element and the Bluetooth module are all connected with the control chip, the battery is connected with the battery charge and discharge management module, and the battery charge and discharge management module is connected with a cable interface;
The side wall of the shell is provided with a mounting hole, an operation button is arranged at the mounting hole, and the operation button is connected with the control chip.
2. The vision protection and early warning device according to claim 1, wherein a laser ranging module is arranged at the opening, and the laser ranging module is connected with the control chip.
3. The vision protection warning device of claim 1, wherein the housing is connected to the clamp by a snap fit.
4. A vision protection warning device according to claim 1 or 3, wherein the cable interface is provided on a side wall of the housing remote from the clamp.
5. The vision protection and early warning device according to claim 1, wherein the housing is in a hollow rectangular parallelepiped shape, and the mounting hole is provided at an upper portion of the housing.
6. The vision protection and early warning device according to claim 2, wherein a cover plate is arranged at the opening, a first through hole for exposing the blue light sensor and a second through hole for exposing the laser ranging module are arranged on the cover plate, and the first through hole and the second through hole are arranged up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322592704.XU CN220895010U (en) | 2023-09-22 | 2023-09-22 | Vision protection early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322592704.XU CN220895010U (en) | 2023-09-22 | 2023-09-22 | Vision protection early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220895010U true CN220895010U (en) | 2024-05-03 |
Family
ID=90871653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322592704.XU Active CN220895010U (en) | 2023-09-22 | 2023-09-22 | Vision protection early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220895010U (en) |
-
2023
- 2023-09-22 CN CN202322592704.XU patent/CN220895010U/en active Active
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