CN215773221U - Adjustable eyeshield support of intelligence - Google Patents
Adjustable eyeshield support of intelligence Download PDFInfo
- Publication number
- CN215773221U CN215773221U CN202122248614.XU CN202122248614U CN215773221U CN 215773221 U CN215773221 U CN 215773221U CN 202122248614 U CN202122248614 U CN 202122248614U CN 215773221 U CN215773221 U CN 215773221U
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- mobile phone
- hinged
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- arm
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- 230000005540 biological transmission Effects 0.000 claims description 9
- 241000252254 Catostomidae Species 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000007774 longterm Effects 0.000 abstract 1
- 230000004438 eyesight Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to an intelligent adjustable eye protection bracket. The support comprises a base frame, wherein a first hinged arm is hinged to the base frame, and a first driving mechanism for driving the first hinged arm to rotate is arranged on the base frame. The first hinge arm is hinged with a second hinge arm, and a second driving mechanism for driving the second hinge arm to rotate is arranged on the first hinge arm or the base frame. The second hinged arm is provided with a mobile phone support, and the mobile phone support is provided with a mobile phone clamping structure. The mobile phone support is provided with an infrared distance measuring sensor, the bottom frame is provided with a controller connected with the infrared distance measuring sensor, and the controller is connected with the power supply device of the first driving mechanism and the power supply device of the second driving mechanism. The infrared distance measuring sensor is used for judging the distance between a mobile phone and a user on the mobile phone support, and the controller controls the first articulated arm and/or the second articulated arm to rotate to compensate the distance according to the comparison between the distance and the preset distance, so that the damage to eyes caused by long-term watching of the mobile phone is avoided.
Description
Technical Field
The utility model relates to the field of mobile phone supports, in particular to an intelligent adjustable eye protection support.
Background
Mobile phones have become indispensable articles in people's lives, shopping, work, games, movies, online lessons, conferences, live broadcasting, short videos, news browsing, book reading and the like are all the same as mobile phones, and the time for people to use mobile phones in one day is gradually increasing. The existing mobile phone support in the current market can only be adjusted manually, and the eye can be injured due to improper adjustment of the distance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent adjustable eye protection support, which solves the problem that in the prior art, the distance of a mobile phone support can only be adjusted manually, so that the mobile phone support is improperly adjusted, and the eyes of a user are injured when the user watches the mobile phone for a long time.
In order to achieve the purpose, the intelligent adjustable eye protection bracket adopts the following technical scheme: an intelligent adjustable eye protection bracket comprises a base frame, wherein a first hinged arm is hinged to the base frame, and a first driving mechanism for driving the first hinged arm to rotate is arranged on the base frame; a second hinge arm is hinged on the first hinge arm, and a second driving mechanism for driving the second hinge arm to rotate is arranged on the first hinge arm or the underframe; a mobile phone support is arranged on the second hinged arm, and a mobile phone clamping structure is arranged on the mobile phone support; the mobile phone support is provided with an infrared distance measuring sensor, the bottom frame is provided with a controller connected with the infrared distance measuring sensor, and the controller is connected with the power supply device of the first driving mechanism and the power supply device of the second driving mechanism.
The mobile phone support comprises a mounting plate, the mobile phone clamping structure comprises a supporting plate arranged at the lower end of the mounting plate, a clamping hook portion is arranged at the end of the supporting plate, and the mobile phone clamping structure further comprises a left clamping plate and a right clamping plate which are arranged on the rear side face of the mounting plate and can be turned over to the front side of the mounting plate.
The rear side surface of the mounting plate is provided with an upper mounting groove and a lower mounting groove corresponding to each clamping plate, each clamping plate comprises a first plate body and a second plate body which are mounted in the corresponding upper mounting groove and the corresponding lower mounting groove, and the first plate body and the second plate body are connected together through a connecting rod; the upper end and the lower end of the first plate body are provided with first notches facing the second plate body, the upper end and the lower end of the second plate body are provided with second notches facing the first plate body, and the first notches and the corresponding second notches form U-shaped grooves; the connecting rod includes the body of rod, and the upper and lower both ends of the body of rod are provided with the connecting block with the U-shaped groove adaptation, and each plate body all hinges on the connecting block through the articulated shaft, have on the connecting block with the second plate body rotate the sincere portion of card rather than the sincere card of card.
The base frame comprises a base, a worm wheel and a worm in transmission fit with the worm wheel are rotatably arranged on the base, a worm driving motor for driving the worm to rotate is arranged on the base and connected with a controller, the base frame further comprises a mounting seat synchronously rotatably arranged on the worm wheel, and a first hinged arm is hinged to the mounting seat.
The first driving mechanism comprises a first driving motor which is arranged on the mounting frame and serves as a power supply device, and a motor shaft of the first driving motor is in transmission connection with the first hinged arm.
The second driving mechanism comprises a second driving motor which is arranged on the mounting frame and used as a power supply device, and a motor shaft of the second driving motor drives the second hinged arm to rotate through the connecting rod structure.
The connecting rod structure comprises a first connecting rod in transmission connection with a motor shaft of the second driving motor and a second connecting rod with one end hinged to the first connecting rod, and the other end of the second connecting rod is hinged to the second hinged arm.
The bottom frame is provided with a plurality of suckers.
The utility model has the beneficial effects that: the infrared distance measuring sensor is used for judging the distance between a mobile phone and a user on the mobile phone support, the first articulated arm and/or the second articulated arm are controlled by the controller to rotate to compensate the distance according to the comparison of the distance and the preset distance, the distance between the base frame and the user in the horizontal direction can be adjusted through the rotation of the first articulated arm, the height position of the mobile phone support can be adjusted through the rotation of the second articulated arm, and the effect of fine adjustment of the horizontal distance can also be achieved. The support of this structure can guarantee the safe distance between user and the cell-phone, avoids watching the cell-phone for a long time and causes the damage to eyes. Under the premise of not influencing the use of a mobile phone user, the distance between the user and the mobile phone is adjusted, the automatic adjusting function is realized, the eyesight can be protected, and convenience is brought to life. In addition, the support is simple in structure, convenient to carry about and suitable for all people.
Drawings
Fig. 1 is a schematic structural view of an embodiment of an intelligent adjustable eye-protecting support according to the utility model;
FIG. 2 is a schematic view of the worm-gear of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 1 at B;
FIG. 5 is a first schematic structural diagram of the handset support in FIG. 1;
FIG. 6 is a schematic structural diagram II of the handset support in FIG. 1
FIG. 7 is a schematic view of the structure of FIG. 6 with the left and right clamping plates removed;
FIG. 8 is a schematic structural view of the left clamping plate;
fig. 9 is an exploded view of fig. 8.
Detailed Description
The embodiment of the intelligent adjustable eye protection bracket disclosed by the utility model comprises a base frame 1, wherein a first hinge arm 5 is hinged on the base frame, and a first driving mechanism for driving the first hinge arm to rotate is arranged on the base frame, as shown in figures 1-9. The first hinge arm is hinged with a second hinge arm 6, and the underframe is provided with a second driving mechanism for driving the second hinge arm to rotate. The hinge axis between the first hinge arm and the base frame and the hinge axis between the second hinge arm and the first hinge arm are arranged in parallel. The second hinged arm is provided with a mobile phone support 12, and the mobile phone support is provided with a mobile phone clamping structure. The mobile phone support is provided with an infrared distance measuring sensor 20, the bottom frame is provided with a controller connected with the infrared distance measuring sensor, and the controller is connected with the power supply device of the first driving mechanism and the power supply device of the second driving mechanism. First articulated arm and second articulated arm all adopt the plastics material, and chassis and cell phone stand also all adopt the plastics material, not only alleviate the weight of whole support, reduced manufacturing cost moreover, economic environmental protection.
Specifically, as shown in fig. 5 to 9, the mobile phone holder includes a mounting plate 13, and the infrared distance measuring sensor 20 is disposed at an upper end of the mounting plate. The infrared distance measuring sensor belongs to the prior art, and the specific scheme is not detailed in the embodiment. Cell-phone clamping structure is including setting up in the backup pad 14 of mounting panel lower extreme, and the tip of backup pad is provided with trip portion, and the quantity of backup pad is two and sets up along left right direction interval in this embodiment. The mobile phone clamping structure further comprises a left clamping plate 21 and a right clamping plate 22 which are arranged on the rear side face of the mounting plate and can be turned over to the front side of the mounting plate. The rear side face of the mounting plate is provided with an upper mounting groove 15 and a lower mounting groove 16 corresponding to the clamping plates, each clamping plate comprises a first plate body 17 and a second plate body 18 which are mounted in the corresponding upper and lower mounting grooves, and the first plate body and the second plate body are connected together through a connecting rod 18. The upper and lower both ends of first plate body are provided with the first breach towards the second plate body, and the upper and lower both ends of second plate body are provided with the second breach towards the first plate body, and first breach forms the U-shaped groove with corresponding the second breach.
The connecting rod includes the body of rod 26, and the upper and lower both ends of the body of rod are provided with the connecting block 28 with the U-shaped groove adaptation, and each plate body all articulates on the connecting block through articulated shaft 30, have on the connecting block with the second plate body rotate the back rather than the sincere portion 29 of the sincere card of card. The cross section of the connecting block in the embodiment is rectangular, the edge of the connecting block forms a clamping part, and a round angle is arranged at the edge. The clamping part can enable the second plate body to be kept in position after being rotated. When the mobile phone needs to be clamped, the left clamping plate and the right clamping plate are stretched outwards to enable the second plate body to be pulled out of the mounting groove, then the second plate body is turned to be perpendicular to the first plate body, and the second plate body rotates to the front side of the mounting plate to be used for clamping the mobile phone. This embodiment can tight fit between first plate body and the corresponding mounting groove, and the direction removes the cooperation between first plate body and the corresponding mounting groove in other embodiments, is provided with fastening screw on the cell wall of mounting groove this moment and is used for fastening first plate body behind second plate body arm lock cell-phone side. When the mobile phone is taken down, the second plate body is withdrawn.
The chassis comprises a base 2, a worm wheel 23 and a worm 24 in transmission fit with the worm wheel are rotatably arranged on the base, a worm driving motor 25 for driving the worm to rotate is arranged on the base, and the worm driving motor is connected with a controller. The underframe further comprises a mounting seat 3 which is synchronously and rotatably arranged on the worm wheel, and the first hinge arm is hinged on the mounting seat. The worm driving motor can drive the mounting seat and the above components to integrally rotate, and the mobile phone can move along with the left and right positions of a user to rotate. The technical scheme for realizing the function in the embodiment is that the quantity of the infrared distance measuring sensors is 3, one of the infrared distance measuring sensors is positioned at the leftmost side (not shown in the figure) of the upper end of the mounting plate, one of the infrared distance measuring sensors is positioned at the rightmost side (not shown in the figure) of the upper end of the mounting plate, the other infrared distance measuring sensor is positioned at the middle part of the mounting plate, the infrared distance measuring sensors at the middle part of the mounting plate are used for measuring distance, and the infrared distance measuring sensors at the left side and the right side are used for sensing whether a user moves leftwards or rightwards, so that the use is more convenient.
The first driving mechanism comprises a first driving motor 7 which is arranged on the mounting frame and used as a power supply device, and a motor shaft of the first driving motor is in transmission connection with the first hinge arm. The second driving mechanism comprises a second driving motor 8 which is arranged on the mounting frame and used as a power supply device, and a motor shaft of the second driving motor drives the second hinged arm to rotate through a connecting rod structure. The connecting rod structure comprises a first connecting rod 9 in transmission connection with a motor shaft of the second driving motor and a second connecting rod 10 with one end hinged with the first connecting rod, and the other end of the second connecting rod is hinged with the second hinged arm. The second hinge arm is provided with a connecting plate 11 for the second connecting rod to hinge. The base frame is provided with a plurality of suckers 4 which can be firmly and continuously arranged on the same plane of the desktop. In this embodiment, the front, rear, left, right, up, and down directions are defined with respect to the direction of the mobile phone, and the direction of the screen of the mobile phone is defined as the front.
The working principle and the process of the intelligent adjustable eye protection bracket are as follows: the distance between a user and the mobile phone, namely the distance between the user and the mobile phone support is sensed by the infrared distance measuring sensor, and the healthy distance for protecting eyesight is preset. When the user enters an unhealthy distance, the infrared distance measuring sensor sends a signal to the controller, the controller feeds back the signal to the corresponding driving motor, and the motor drives the corresponding articulated arm to rotate to adjust the distance, so that the user and the mobile phone are in a healthy distance. Finally, the influence of blue light radiated by the mobile phone on a user is reduced, and the purpose of protecting the eyesight of the user is achieved. The intelligent adjustable eye-protecting support provided by the utility model can adjust the distance between a user and a mobile phone on the premise of not influencing the use of the mobile phone user, realizes an automatic adjusting function, can protect eyesight, brings convenience to life, and has following capability. In addition, the support is simple in structure, convenient to carry about and suitable for all people.
In other embodiments of the present invention, the infrared distance measuring sensor may only remain the infrared distance measuring sensor in the middle, and the infrared distance measuring sensors on the left and right sides may have a camera capable of capturing the face image or body shape image of the user; the number of the supporting plates can be adjusted according to actual needs, for example, 1; the left and right clamping plates can be replaced by left and right clamping hooks hinged on the side wall of the mounting plate, and the mounting groove is omitted; cell-phone clamping structure includes and leads the right grip block of removal installation in the left grip block of mounting panel left surface and through the second guide bar to lead the removal and install in the mounting panel right flank through first guide bar, all overlaps on the first guide bar and on the second guide bar and is equipped with the spring, and the one end of spring is connected on corresponding grip block, the other end is connected on the corresponding side of mounting panel for left and right grip block can the elastic clamping cell-phone and loosen the cell-phone. The second driving mechanism can be a driving motor arranged on the first hinged arm, and a connecting rod structure is omitted; the left and right clamping plates can be an integral plate, the left and right clamping plates are installed in corresponding mounting grooves in a guiding mode, bending portions extending forwards are arranged on the left and right clamping plates and used for clamping limiting mobile phones, and fastening screws corresponding to the left and right clamping plates are arranged on the groove walls of the mounting grooves at the moment.
Claims (8)
1. The utility model provides an adjustable eyeshield support of intelligence, includes the chassis, its characterized in that: the base frame is hinged with a first hinged arm, and a first driving mechanism for driving the first hinged arm to rotate is arranged on the base frame; a second hinge arm is hinged on the first hinge arm, and a second driving mechanism for driving the second hinge arm to rotate is arranged on the first hinge arm or the underframe; a mobile phone support is arranged on the second hinged arm, and a mobile phone clamping structure is arranged on the mobile phone support; the mobile phone support is provided with an infrared distance measuring sensor, the bottom frame is provided with a controller connected with the infrared distance measuring sensor, and the controller is connected with the power supply device of the first driving mechanism and the power supply device of the second driving mechanism.
2. The intelligent adjustable eye-shielding support according to claim 1, wherein: the mobile phone support comprises a mounting plate, the mobile phone clamping structure comprises a supporting plate arranged at the lower end of the mounting plate, a clamping hook portion is arranged at the end of the supporting plate, and the mobile phone clamping structure further comprises a left clamping plate and a right clamping plate which are arranged on the rear side face of the mounting plate and can be turned over to the front side of the mounting plate.
3. The intelligent adjustable eye-shielding support according to claim 2, wherein: the rear side surface of the mounting plate is provided with an upper mounting groove and a lower mounting groove corresponding to each clamping plate, each clamping plate comprises a first plate body and a second plate body which are mounted in the corresponding upper mounting groove and the corresponding lower mounting groove, and the first plate body and the second plate body are connected together through a connecting rod; the upper end and the lower end of the first plate body are provided with first notches facing the second plate body, the upper end and the lower end of the second plate body are provided with second notches facing the first plate body, and the first notches and the corresponding second notches form U-shaped grooves; the connecting rod includes the body of rod, and the upper and lower both ends of the body of rod are provided with the connecting block with the U-shaped groove adaptation, and each plate body all hinges on the connecting block through the articulated shaft, have on the connecting block with the second plate body rotate the sincere portion of card rather than the sincere card of card.
4. The intelligent adjustable eye-shielding support according to any one of claims 1-3, wherein: the base frame comprises a base, a worm wheel and a worm in transmission fit with the worm wheel are rotatably arranged on the base, a worm driving motor for driving the worm to rotate is arranged on the base and connected with a controller, the base frame further comprises a mounting seat synchronously rotatably arranged on the worm wheel, and a first hinged arm is hinged to the mounting seat.
5. The intelligent adjustable eye-shielding support according to claim 4, wherein: the first driving mechanism comprises a first driving motor which is arranged on the mounting frame and serves as a power supply device, and a motor shaft of the first driving motor is in transmission connection with the first hinged arm.
6. The intelligent adjustable eye-shielding support according to claim 4, wherein: the second driving mechanism comprises a second driving motor which is arranged on the mounting frame and used as a power supply device, and a motor shaft of the second driving motor drives the second hinged arm to rotate through the connecting rod structure.
7. The intelligent adjustable eye-shielding support according to claim 6, wherein: the connecting rod structure comprises a first connecting rod in transmission connection with a motor shaft of the second driving motor and a second connecting rod with one end hinged to the first connecting rod, and the other end of the second connecting rod is hinged to the second hinged arm.
8. The intelligent adjustable eye-shielding support according to claim 1, wherein: the bottom frame is provided with a plurality of suckers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122248614.XU CN215773221U (en) | 2021-09-16 | 2021-09-16 | Adjustable eyeshield support of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122248614.XU CN215773221U (en) | 2021-09-16 | 2021-09-16 | Adjustable eyeshield support of intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215773221U true CN215773221U (en) | 2022-02-08 |
Family
ID=80088514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122248614.XU Expired - Fee Related CN215773221U (en) | 2021-09-16 | 2021-09-16 | Adjustable eyeshield support of intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215773221U (en) |
-
2021
- 2021-09-16 CN CN202122248614.XU patent/CN215773221U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |