CN213521990U - A myopia prevention support and cell-phone shell for cell-phone - Google Patents
A myopia prevention support and cell-phone shell for cell-phone Download PDFInfo
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- CN213521990U CN213521990U CN202022799876.0U CN202022799876U CN213521990U CN 213521990 U CN213521990 U CN 213521990U CN 202022799876 U CN202022799876 U CN 202022799876U CN 213521990 U CN213521990 U CN 213521990U
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- mobile phone
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- myopia prevention
- prevention support
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Abstract
The utility model provides a myopia prevention support and cell-phone shell for cell-phone, including the protective housing, first lamp area, second lamp area, distance sensor, circuit board and backup pad, be equipped with the groove of accomodating that is used for placing outside cell-phone on the protective housing, first standing groove, the second standing groove, first storage tank and dodge the groove, first standing groove switches on with accomodating the groove, the second standing groove switches on with accomodating the groove, first lamp area is fixed to be acceptd in first standing groove, the second lamp area is fixed to be acceptd in the second standing groove, distance sensor part is acceptd in first storage tank and is extended to dodge the inslot, distance sensor's detection end is perpendicular to the protective housing surface and points to the outside, distance sensor, first lamp area and second lamp area are connected with the circuit board electricity respectively, backup pad and protective housing swing joint; this a myopia prevention support and cell-phone shell for cell-phone can in time remind child near when child sees the cell-phone distance for child can not too closely watch the cell-phone, is favorable to protecting child's eyes.
Description
Technical Field
The utility model belongs to the technical field of the electronic product technique and specifically relates to an anti-myopia support and cell-phone shell for cell-phone.
Background
With the rapid development of science and technology, electronic products are quite popular in learning and life, more and more people give lessons to children through mobile phones or tablet computers, schools also arrange some post-class work needing to be finished by a network end, however, as the mobile phone screen is very small, the eyes of the children are easy to fatigue when watching the mobile phone screen for a long time and in a short distance, the children are easy to form myopia when watching the mobile phone screen for a long time, and the children can be extremely close to each other when watching animation or finishing work, parents cannot stare the children at all times, and the parents can remind the children of keeping the distance between the eyes and the mobile phones all the time;
therefore, it is necessary to provide a myopia prevention support and a mobile phone case for a mobile phone to remind a child to keep a necessary distance when watching the mobile phone.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a myopia prevention support and cell-phone shell for cell-phone keep necessary distance when reminding child to see the cell-phone.
The utility model discloses a following technical scheme realizes:
the utility model provides an anti-myopia bracket and a mobile phone shell for a mobile phone, which comprises a protective shell, a first lamp strip, a second lamp strip, a distance sensor, a circuit board and a support plate, wherein the protective shell is provided with a containing groove, a first placing groove, a second placing groove, a first storage groove and a dodging groove for placing an external mobile phone, the first placing groove is communicated with the containing groove, the second placing groove is communicated with the containing groove, the first storage groove is communicated with the dodging groove, the first lamp strip is fixedly contained in the first placing groove, the second lamp strip is fixedly contained in the second placing groove, the distance sensor part is contained in the first storage groove and extends to the dodging groove, the detection end of the distance sensor is vertical to the surface of the protective shell pointing to the outside, the distance sensor, the first lamp strip and the second lamp strip are respectively electrically connected with the circuit board, the supporting plate is movably connected with the protective shell.
Further, be equipped with the screens that are used for the butt cell-phone on the protective housing, the screens accept in accomodate the inslot.
Furthermore, a first wire passing groove is formed in the protective shell and is respectively communicated with the first placing groove and the second placing groove.
Furthermore, a second wire passing groove is formed in the protective shell and is respectively communicated with the first placing groove and the first storage groove.
Further, the myopia prevention support for the mobile phone and the mobile phone shell comprise a battery, the battery is contained in the first storage groove, and the battery is electrically connected with the circuit board.
Furthermore, the protective shell is provided with two clamping plates, the two clamping plates are contained in the first storage groove respectively, and the distance sensor is located between the two clamping plates.
Furthermore, a second storage groove is formed in the protective shell, and the supporting plate is movably contained in the second storage groove.
Furthermore, a rotating hole is formed in the protective shell, the rotating hole is communicated with the second storage groove, a rotating column is arranged on the supporting plate, and the rotating column is contained in the rotating hole.
Further, a myopia prevention support and cell-phone shell for cell-phone include the friction spare, the friction spare is fixed accept in the second storage tank, the friction spare with the backup pad butt.
Further, an anti-myopia support and a mobile phone shell for a mobile phone comprise a protective cover, the protective cover is fixedly connected with the protective shell, and the protective cover shields the first storage groove.
The utility model has the advantages that:
the utility model provides a myopia prevention support and cell-phone shell for cell-phone, including the protective housing, first lamp area, second lamp area, distance sensor, circuit board and backup pad, be equipped with the groove of accomodating, first standing groove, the second standing groove, first storage tank and the groove of dodging that are used for placing outside cell-phone on the protective housing, first standing groove switches on with the groove of accomodating, the second standing groove switches on with the groove of accomodating, first storage tank switches on with dodging the groove, first lamp area is fixed to be acceptd in first standing groove, second lamp area is fixed to be acceptd in the second standing groove, distance sensor part is acceptd in first storage tank and is extended to dodging the inslot, distance sensor's detection end is perpendicular to the protective housing surface and points to the outside, distance sensor, first lamp area and second lamp area are connected with the circuit board electricity respectively, the backup pad is connected with the activity of protective; when children see the distance of cell-phone near and be less than the distance value that distance sensor predetermine in unconscious, first lamp area and second lamp area then are luminous, the screen of cell-phone is then covered to the light that sends, then the distance that is reminding children to see the cell-phone is too near this moment, after children adjust to suitable distance and surpass distance sensor's default, first lamp area and second lamp area then no longer luminous, children see the cell-phone distance then for normal distance this moment, to sum up, this a myopia prevention support and cell-phone shell for cell-phone can in time remind children near when children see the cell-phone distance, make children can not too closely watch the cell-phone, be favorable to protecting children's eyes.
Drawings
Fig. 1 is an exploded view of the myopia prevention support and the mobile phone case for the mobile phone according to the present invention;
fig. 2 is a perspective view of the myopia prevention support for a mobile phone and the mobile phone shell according to the present invention;
fig. 3 is another perspective view of the myopia prevention support for the mobile phone and the mobile phone case according to the present invention;
fig. 4 is a sectional view of the anti-myopia support for the mobile phone and the protective case of the mobile phone case according to the present invention;
fig. 5 is a perspective view of the myopia prevention support for a mobile phone and the protective case of the mobile phone case according to the present invention;
fig. 6 is another perspective view of the myopia prevention support for the mobile phone and the protective case of the mobile phone case according to the present invention;
fig. 7 is a schematic view of the myopia prevention support for mobile phone and the support plate of the mobile phone shell according to the present invention;
FIG. 8 is an enlarged partial view of reference character A in FIG. 3;
FIG. 9 is an enlarged partial view of FIG. 5 labeled B;
fig. 10 is a partially enlarged view of reference character C in fig. 6.
Detailed Description
For a more clear and complete description of the technical solution of the present invention, the following description is made with reference to the accompanying drawings.
Referring to fig. 1-10, the utility model provides an anti-myopia support and mobile phone shell for mobile phone, which comprises a protective shell 1, a first lamp strip 2, a second lamp strip 3, a distance sensor 4, a circuit board 5 and a support plate 6, wherein the protective shell 1 is provided with a containing groove 11 for placing an external mobile phone, a first placing groove 12, a second placing groove 13, a first storing groove 14 and an avoiding groove 15, the first placing groove 12 is communicated with the containing groove 11, the second placing groove 13 is communicated with the containing groove 11, the first storing groove 14 is communicated with the avoiding groove 15, the first lamp strip 2 is fixedly contained in the first placing groove 12, the second lamp strip 3 is fixedly contained in the second placing groove 13, the distance sensor 4 is partially contained in the first storing groove 12 and extends into the avoiding groove 15, the detection end of the distance sensor 4 is perpendicular to the surface of the protective shell 1 and points to the outside, the distance sensor 4, the first lamp strip 2 and the second lamp strip 3 are respectively electrically connected with the circuit board 5, the supporting plate 6 is movably connected with the protective shell 1.
In the present embodiment:
the protective shell 1 is used for providing a protective structure for an external mobile phone, the first lamp strip 2, the second lamp strip 3, the distance sensor 4 and the circuit board 5;
the accommodating groove 11 is used for providing a placing space for an external mobile phone;
the first placing groove 12 is used for providing a placing space for the first lamp strip 2;
the second placing groove 13 is used for providing a placing space for the second lamp strip 3;
the first storage slot 14 is used for providing a space for placing the distance sensor 4 and the circuit board 5;
the avoidance groove 15 is used for providing a placing space for the detection end of the distance sensor 4;
the first lamp strip 2 is a small LED lamp strip, and the length of the first lamp strip 2 is greater than that of the second lamp strip 3 and is used for illumination;
the second lamp strip 3 is a small LED lamp strip and is used for illumination;
the distance sensor 4 is an infrared detection sensor and is used for detecting the distance of a child when the child watches the mobile phone;
an input module and an output module are arranged inside the circuit board 5, the input module can send corresponding commands to the output module, the input module is electrically connected with the distance sensor 4, the output module is electrically connected with the first lamp strip 2 and the second lamp strip 3 respectively, when the distance sensor 4 sends signals to the input module, the input module sends corresponding commands to the output module, the output module supplies power to the first lamp strip 2 and the second lamp strip 3 respectively, the first lamp strip 2, the second lamp strip 3 and the distance sensor 4 are connected through external conducting wires, and the first lamp strip 2 and the second lamp strip 3 are connected in series;
the supporting plate 6 is used for providing a supporting structure for the protective shell 1, so that a user can adjust the viewing angle of the mobile phone after the mobile phone is placed in the accommodating groove 11 on the protective shell 1;
specifically, when a child unconsciously sees that the distance between the mobile phone and the child is too close and smaller than the preset distance value of the distance sensor 4, the first lamp strip 2 and the second lamp strip 3 emit light, the emitted light covers the screen of the mobile phone, the distance for reminding the child to see the mobile phone is too close, when the child is adjusted to a proper distance and exceeds the preset value of the distance sensor 4, the first lamp strip 2 and the second lamp strip 3 do not emit light any more, and the distance for the child to see the mobile phone is a normal distance;
to sum up, this a myopia prevention support and cell-phone shell for cell-phone can in time remind child near when child sees the cell-phone distance for child can not too closely watch the cell-phone, is favorable to protecting child's eyes.
Furthermore, a clamping position 16 for abutting against the mobile phone is arranged on the protective shell 1, and the clamping position 16 is accommodated in the accommodating groove 11; a first wire passing groove 17 is formed in the protective shell 1, and the first wire passing groove 17 is respectively communicated with the first placing groove 12 and the second placing groove 13; a second wire passing groove 18 is formed in the protective shell 1, and the second wire passing groove 18 is respectively communicated with the first placing groove 12 and the first storage groove 14; the myopia prevention support and the mobile phone shell for the mobile phone comprise a battery 7, the battery 7 is contained in a first storage groove 14, and the battery 7 is electrically connected with the circuit board 5; the protective shell 1 is provided with two clamping plates 19, the two clamping plates 19 are respectively accommodated in the first storage groove 14, and the distance sensor 4 is positioned between the two clamping plates 19; a second storage groove 101 is formed in the protective shell 1, and the support plate 6 is movably contained in the second storage groove 101; a rotating hole 102 is formed in the protective shell 1, the rotating hole 102 is communicated with the second storage groove 101, a rotating column 61 is arranged on the supporting plate 6, and the rotating column 61 is accommodated in the rotating hole 102; the myopia prevention support and the mobile phone shell for the mobile phone comprise friction pieces 8, the friction pieces 8 are fixedly contained in the second storage groove 101, and the friction pieces 8 are abutted against the supporting plate 6; a myopia prevention support and cell-phone shell for cell-phone include visor 9, visor 9 and protective housing 1 fixed connection, and visor 9 shelters from first storage tank 14.
In the present embodiment:
the blocking position 16 is used for providing a blocking structure for the mobile phone placed in the accommodating groove 11, so that the mobile phone can be more stably placed in the accommodating groove 11;
the first wire passing groove 17 is used for providing a channel for a conductive wire connected with the second lamp strip 3 and the first lamp strip 2;
the second wire passing groove 18 is used for providing a channel for a conducting wire connected with the first lamp strip 2 and the circuit board 5;
the holding plate 19 is used to firmly fix the distance sensor 4 in the first storage tank 14;
the second storage tank 101 is used for providing a space for placing the support plate 6;
the rotating hole 102 is used for providing a placing space for the rotating column 61;
the rotating column 61 is used for providing a rotating supporting structure for the supporting plate 6;
the battery 7 is a lithium battery, can be charged through a charging port on the circuit board 5, and is used for supplying power to the distance sensor 4, the circuit board 5, the first lamp strip 2 and the second lamp strip 3;
the friction member 8 is used to increase the friction force of the support plate 6 after the rotation is stopped so that the support plate 6 can be stably stopped at the rotated angle;
the protective cover 9 is used for providing a protective structure for the distance sensor 4, the circuit board 5 and the battery 7;
specifically, if the user wants to watch the mobile phone at a certain inclination, the supporting plate 6 is rotated to a certain angle with the back surface of the protective shell 1, and the friction member 8 continuously abuts against the supporting plate 6, so that the supporting plate 6 is kept unfolded, and the user can watch the mobile phone at a proper angle.
Of course, the present invention can also have other various embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative work, and all of them belong to the protection scope of the present invention.
Claims (10)
1. A myopia prevention support and a mobile phone shell for a mobile phone are characterized by comprising a protective shell, a first lamp strip, a second lamp strip, a distance sensor, a circuit board and a supporting plate, wherein the protective shell is provided with an accommodating groove, a first placing groove, a second placing groove, a first storage groove and a dodging groove, the accommodating groove is used for accommodating an external mobile phone, the first placing groove is communicated with the accommodating groove, the second placing groove is communicated with the accommodating groove, the first storage groove is communicated with the dodging groove, the first lamp strip is fixedly accommodated in the first placing groove, the second lamp strip is fixedly accommodated in the second placing groove, the distance sensor is partially accommodated in the first storage groove and extends into the dodging groove, the detection end of the distance sensor is perpendicular to the outward direction of the surface of the protective shell, the distance sensor, the first lamp strip and the second lamp strip are respectively electrically connected with the circuit board, the supporting plate is movably connected with the protective shell.
2. The myopia prevention support and mobile phone shell for the mobile phone according to claim 1, wherein a clamping position for abutting against the mobile phone is arranged on the protective shell, and the clamping position is contained in the containing groove.
3. The myopia prevention support and mobile phone shell for the mobile phone according to claim 1, wherein a first wire passing groove is formed in the protective shell and is respectively communicated with the first placing groove and the second placing groove.
4. The myopia prevention support and mobile phone shell for the mobile phone according to claim 1, wherein a second wire passing groove is formed in the protective shell and is communicated with the first placing groove and the first storage groove respectively.
5. The myopia prevention support and mobile phone shell for the mobile phone of claim 1, wherein the myopia prevention support and mobile phone shell for the mobile phone comprise a battery, the battery is contained in the first storage groove, and the battery is electrically connected with the circuit board.
6. The myopia prevention support and mobile phone shell for the mobile phone according to claim 1, wherein the protective shell is provided with two clamping plates, the two clamping plates are respectively accommodated in the first storage groove, and the distance sensor is located between the two clamping plates.
7. The myopia prevention support and mobile phone shell for the mobile phone according to claim 1, wherein a second storage groove is formed in the protective shell, and the support plate is movably contained in the second storage groove.
8. The myopia prevention support and mobile phone shell for the mobile phone according to claim 7, wherein the protective shell is provided with a rotation hole, the rotation hole is communicated with the second storage groove, the support plate is provided with a rotation column, and the rotation column is accommodated in the rotation hole.
9. The myopia prevention support and mobile phone shell for the mobile phone of claim 7, wherein the myopia prevention support and mobile phone shell for the mobile phone comprise a friction piece, the friction piece is fixedly contained in the second storage groove, and the friction piece is abutted to the support plate.
10. The myopia prevention support and mobile phone shell for the mobile phone of claim 1, wherein the myopia prevention support and mobile phone shell for the mobile phone comprises a protection cover, the protection cover is fixedly connected with the protection shell, and the protection cover covers the first storage groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799876.0U CN213521990U (en) | 2020-11-28 | 2020-11-28 | A myopia prevention support and cell-phone shell for cell-phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799876.0U CN213521990U (en) | 2020-11-28 | 2020-11-28 | A myopia prevention support and cell-phone shell for cell-phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213521990U true CN213521990U (en) | 2021-06-22 |
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ID=76426182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022799876.0U Active CN213521990U (en) | 2020-11-28 | 2020-11-28 | A myopia prevention support and cell-phone shell for cell-phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213521990U (en) |
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2020
- 2020-11-28 CN CN202022799876.0U patent/CN213521990U/en active Active
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