CN207733788U - A kind of contact lens case that can be illuminated - Google Patents
A kind of contact lens case that can be illuminated Download PDFInfo
- Publication number
- CN207733788U CN207733788U CN201721688462.2U CN201721688462U CN207733788U CN 207733788 U CN207733788 U CN 207733788U CN 201721688462 U CN201721688462 U CN 201721688462U CN 207733788 U CN207733788 U CN 207733788U
- Authority
- CN
- China
- Prior art keywords
- box body
- contact lens
- lens case
- fixing groove
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of contact lens cases that can be illuminated, belong to electronics field, including the box cover that box body and box body are connected through the hinge, the box body is circular groove, inside can place Dual-case and wearing tool, and light switch and lower folding slot are provided on the box body；Be provided with folding slot on the box cover, lid inner surface is fixedly connected with mirror, around mirror setting several LED light for illumination are provided in fixing groove there are one annular fixing groove；The box body back side is provided with circuit board and battery case, it is provided with lighting circuit on the circuit board, it is used when facilitating insufficient light, it solves common contact lens box and does not have illumination functions, with caused by insufficient light contact lenses fall on the ground and cause to use, or the problem of accidentally stamp causes human injury to accidents such as eyes.
Description
Technical field
The utility model belongs to electronics field, more particularly to a kind of contact lens case that can be illuminated.
Background technology
Contact lenses are called contact lens, be that one kind is worn on cornea, to correct defects of vision or protect eyes
Eyeglass.Contact lenses not only give the ametropia patients such as myopia, long sight, astigmatism to bring very greatly in terms of convenience from the appearance
Improvement, and the visual field it is broad, regard object it is true to nature, in addition control adolescent myopia, astigmatism development, treat special eye disease etc. side
Face has also played special effect.
Due to the extensive use of contact lenses, contact lens case for contact lenses storage also by wilderness demand, due to
Just only there are one the box covers with mirror and the box body for putting Dual-case for common contact lens case, when people put on stealthy eye
After mirror is gone out, inevitably there are dust or sand to enter eyes, or because of the too long equal other reasons of wear time, need to take one temporarily
When lower, because contact lens case does not have illumination functions, just very inconvenient, possibility is used in the place of insufficient light
Accidentally contact lenses can be fallen on the ground, can cause contact lenses that cannot use, cause unnecessary loss, it is also possible to which meeting exists
When wearing or take contact lenses, accidentally stamp to eyes etc. is unexpected occurs, and the injury of bigger is caused to human body.
Invention content
The purpose of this utility model is that：A kind of contact lens case that can be illuminated is provided, when facilitating insufficient light
It uses, solves common contact lens box and do not have illumination functions, and contact lenses fall on the ground and cause not caused by insufficient light
It can use, or accidentally stab the problem of causing human injury to accidents such as eyes.
The technical solution adopted in the utility model is as follows：
It is a kind of can illumination contact lens case, including box cover that box body and box body are connected through the hinge, the box body are circle
Connected in star, inside can place Dual-case and wearing tool, and light switch and lower folding slot are provided on the box body；The box cover
On be provided with folding slot, lid inner surface is fixedly connected with mirror, and there are one annular fixing groove, fixing grooves for setting around mirror
Inside it is provided with several LED light for illumination；The box body back side is provided with circuit board and battery case, is set on the circuit board
It is equipped with lighting circuit, the lighting circuit includes power supply DC, switch S1, by Q1 and JFET1 field-effect tube composition control circuits, Q1
R1, R2 and C1 are connected, 1 mouthful of connection of 2 mouthfuls of connections R3 and ZD1, JFET1 of JFET1 form booster circuit, Q2 and R4 by Q2 and Q3
It is connected with C2,3 mouthfuls of connection L1 of JFET1 finally connect forming circuit with concatenated light emitting diode.
Further, the lid inner surface is fixedly connected with wear-resisting antiskid protective layer.
The box body back side is also set up there are four silica-gel antiskid pad.
The lower folding slot is consistent with the upper folding quantity of slot, and corresponds.
The LED light is white light-emitting diode, is evenly distributed on the fixing groove top half of box cover.
The fixing groove is provided with translucent white shielding cover above LED light.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
1. a kind of contact lens case that can be illuminated is made by the way that LED light is arranged on box cover when facilitating insufficient light
With solving common contact lens box and not having an illumination functions, and contact lenses fall on the ground that cause cannot caused by insufficient light
It uses, or accidentally stabs the problem of causing human injury to accidents such as eyes, greatly improve the work(of contact lens case
It can property and class；
2. the utility model lid inner surface is fixedly connected with wear-resisting antiskid protective layer, the secured of installation mirror is improved
Degree；
3. the utility model box body back side is also set up there are four silica-gel antiskid pad, prevent contact lens case from having water or smooth
Desktop on slide；
4. the utility model LED light is white light-emitting diode, it is evenly distributed on the fixing groove top half of box cover, makes light
According to evenly；
5. the utility model fixing groove is provided with translucent white shielding cover above LED light, that is, LED light is protected, and make
Illumination is more natural, not dazzling.
Description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is a kind of Unclosing structure schematic diagram for the contact lens case that can be illuminated；
Fig. 2 is the utility model box body structure schematic diagram；
Fig. 3 is the illuminated circuit diagram on the utility model circuit board；
In figure, 1. box bodys, 2. box covers, 3. hinges, 31. times folding slots, folding slot, 4. fixing grooves, 5.LED lamps, 6. on 32.
Mirror, 7. light switches, 8. circuit boards, 9. battery cases.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It elaborates to the utility model with reference to Fig. 1 to Fig. 3.
It is a kind of can illumination contact lens case, including box cover 2 that box body 1 and box body 1 are connected by hinge 3, the box body 1
For circular groove, inside can place Dual-case and wearing tool, and light switch 7 and lower folding slot 31 are provided on the box body 1；
Folding slot 32 is provided on the box cover 2,2 inner surface of box cover is fixedly connected with mirror 6, and there are one rings for the setting of 6 surrounding of mirror
Shape fixing groove 4 is provided with several LED light 5 for illumination in fixing groove 4；1 back side of the box body is provided with 8 He of circuit board
Battery case 9 is provided with lighting circuit on the circuit board 8, and the lighting circuit includes power supply DC, switch S1, by Q1 and JFET1
Field-effect tube composition control circuit, Q1 connections R1, R2 and C1,1 mouthful of connection of 2 mouthfuls of connections R3 and ZD1, JFET1 of JFET1 are by Q2
Form booster circuit with Q3, Q2 connect with R4 and C2, and 3 mouthfuls of JFET1 connect L1, finally with concatenated light emitting diode D1, D2,
D3, D4, D5 connection forming circuit, as shown in figure 3, the voltage of battery can be increased to 26V or more by this circuit by 6V, it is sufficient to drive
Mostly only with the white light LEDs light emitting diode of tandem-type connection.
Further, 2 inner surface of the box cover is fixedly connected with wear-resisting antiskid protective layer, improves the secured of installation mirror
Degree.
1 back side of the box body is also set up there are four silica-gel antiskid pad, prevents contact lens case from having water or smooth desktop
Upper sliding.
The lower folding slot 31 is consistent with the upper folding quantity of slot 32, and corresponds.
The LED light 5 is white light-emitting diode, and general setting 5 or 6 is evenly distributed on the fixing groove 4 of box cover 2
Top half makes illumination evenly.
The fixing groove is provided with translucent white shielding cover above LED light, that is, protects LED light, and makes illumination more certainly
So, not dazzling.
The above, only preferred embodiments of the present invention, but the scope of protection of the utility model is not limited to
In this, any technical person familiar with the field, can be without creative labor in the technical scope disclosed by the utility model
The dynamic change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection model of the utility model
Enclosing be determined by the scope of protection defined in the claims.
Claims (6)
1. it is a kind of can illumination contact lens case, including box cover (2) that box body (1) and box body (1) are connected by hinge (3),
It is characterized in that：The box body (1) is circular groove, and inside can place Dual-case and wearing tool, is provided on the box body (1)
Light switch (7) and lower folding slot (31)；Folding slot (32) is provided on the box cover (2), box cover (2) inner surface, which is fixed, to be connected
It is connected to mirror (6), setting is there are one annular fixing groove (4) around mirror (6), and fixing groove (4) is if interior be provided with for illumination
Dry LED light (5)；Box body (1) back side is provided with circuit board (8) and battery case (9), is provided on the circuit board (8)
Lighting circuit, the lighting circuit includes power supply DC, switch S1, by Q1 and JFET1 field-effect tube composition control circuits, Q1 connections
1 mouthful of connection of R1, R2 and C1,2 mouthfuls of connections R3 and ZD1, JFET1 of JFET1 form booster circuit, Q2 and R4 and C2 by Q2 and Q3
Connection, 3 mouthfuls of connection L1 of JFET1, finally connect forming circuit with concatenated light emitting diode.
2. a kind of contact lens case that can be illuminated according to claim 1, it is characterised in that：Box cover (2) inner surface
It is fixedly connected with wear-resisting antiskid protective layer.
3. a kind of contact lens case that can be illuminated according to claim 1, it is characterised in that：Box body (1) back side is also
There are four silica-gel antiskid pads for setting.
4. a kind of contact lens case that can be illuminated according to claim 1, it is characterised in that：The lower folding slot (31) and
The quantity of upper folding slot (32) is consistent, and corresponds.
5. a kind of contact lens case that can be illuminated according to claim 1, it is characterised in that：The LED light (5) is white
Light emitting diode is evenly distributed on fixing groove (4) top half of box cover (2).
6. a kind of contact lens case that can be illuminated according to claim 1, it is characterised in that：The fixing groove (4) is in LED
Translucent white shielding cover is provided with above lamp (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688462.2U CN207733788U (en) | 2017-12-06 | 2017-12-06 | A kind of contact lens case that can be illuminated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721688462.2U CN207733788U (en) | 2017-12-06 | 2017-12-06 | A kind of contact lens case that can be illuminated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207733788U true CN207733788U (en) | 2018-08-17 |
Family
ID=63117121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721688462.2U Expired - Fee Related CN207733788U (en) | 2017-12-06 | 2017-12-06 | A kind of contact lens case that can be illuminated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207733788U (en) |
-
2017
- 2017-12-06 CN CN201721688462.2U patent/CN207733788U/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: 20180817 Termination date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |