CN204238687U - Optical profile type lockset - Google Patents
Optical profile type lockset Download PDFInfo
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- CN204238687U CN204238687U CN201420631346.7U CN201420631346U CN204238687U CN 204238687 U CN204238687 U CN 204238687U CN 201420631346 U CN201420631346 U CN 201420631346U CN 204238687 U CN204238687 U CN 204238687U
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- blooming piece
- profile type
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- type lockset
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Abstract
The utility model provides a kind of optical profile type lockset, and it has tapered end and optical device, and tapered end possesses the first blooming piece; Optical device possesses the second blooming piece, the optical axis that this first blooming piece and this second blooming piece include multiple different directions combines, after the light source that pointolite array is sent penetrates the first blooming piece and the second blooming piece, form transmission region, light tight region and the different pattern code of partial light permeability areas combine, reach multiple cipher position; And because optical device only possessing the second single blooming, therefore before not arranging in pairs or groups with the first blooming piece in this tapered end, only present pellucidity, and optical axis combination complete in this optical profile type lockset and formed pattern code thereof cannot be learnt, reach better safety.
Description
Technical field
The utility model relates to a kind of optical profile type lockset, refers in particular to a kind of light transmittance of light that utilizes as the optical profile type lockset of password position.。
Background technology
In existing lockset, contain mechanical lockset, magnetic-type lockset and chip-shaped lockset etc.; After the mechanical lockset i.e. tapered end of the traditional key and tool spring with the concavo-convex perforation that differs is arranged in pairs or groups, by turning to ad-hoc location, interlock trip reaches locking object of unblanking, but Long-Time Service is easily because wearing and tearing cause key precision not enough, or because spring is tired not easily switch, and during key loss, the as easy as rolling off a log concavo-convex perforation copying same shape, therefore safety is not good; Magnetic-type lockset then utilizes suction, the repulsion combination of many magnetites, or the magnetite combination of different magnetic field intensity, the trip mechanism in tapered end is answered with magnetic force moving or suction phase, to reach locking object of unblanking, but the magnetic force of magnetite uses for a long time easily decline problem, and magnetite has certain volume, if therefore reach more complicated magnetic combination for increasing magnetite quantity, then the volume of key can become large and not portable; Chip-shaped lockset is generally by radio frequency identification (Radio Frequency Identification, RFID) to the chip key induction including induction coil, judge whether to unblank after the coding read wherein carries out decoding again, coding wherein belongs to the mode of numeral, therefore password bit quantity is more relative to other locksets, but for chip induction process, if recorded its signal by pertinent instruments detecting, then still have the risk be cracked.
Therefore creator of the present utility model improves for the structure of known lockset, to have tapered end and the optical device of transparent optical film, include multiple different optical axis combination, the different pattern code of transmission region, light tight region and partial light permeability areas combine is formed after making light penetration, reach multiple cipher position, and optical device only possesses single blooming piece, under general light, only present pellucidity, optical axis combination complete in lockset cannot be learnt, and reach better safety.
Utility model content
In view of the problem of the lockset safety in utilization in above-mentioned known techniques, the purpose of this utility model is exactly providing a kind of optical profile type lockset possessing the patent requirements such as novelty, progressive and industry applications, to overcoming the difficult point of existing product.
Above principle, the utility model provides a kind of optical profile type lockset, and in a better embodiment, it comprises tapered end and optical device, and this tapered end comprises substrate, and it has groove; Pointolite array is arranged at the first side of this substrate; Photosensitive array, it is parallel with this pointolite array and be interval in this groove, and is arranged at the first side of this substrate, to receive the light source that this pointolite array sends; Trip mechanism, it comprises drive unit, and this trip mechanism can be changed between unlocking condition and blocking; Power subsystem, its electric power operated in order to provide this optical profile type lockset; Control element, this control element is electrically connected on this drive unit of power subsystem, this pointolite array, this photosensitive array and this trip mechanism, it orders about after this pointolite array sends light source, and receive the signal that this photosensitive array senses, change between unlocking condition and blocking to judge and to control this trip mechanism; And first blooming piece be arranged between this pointolite array and this photosensitive array, it has the first transmission region, and this first transmission region has a plurality of optical axis direction; And optical device, be arranged in the groove of this tapered end to drawable formula, it comprises the second blooming piece, when it is placed in groove, between this pointolite array and this photosensitive array, its second transmission region, this second transmission region has a plurality of optical axis direction; Wherein this first blooming piece and this second blooming piece in this tapered end for overlapping.
In the optical profile type lockset of an embodiment, when this optical device is inserted in this groove of this tapered end, a plurality of optical axis directions of a plurality of optical axis direction of the first transmission region of this first blooming piece and the second transmission region of this second blooming piece corresponding are in the same way and not combination in the same way each other mutually, organizes optical signalling to produce more.
In the optical profile type lockset of another embodiment, this first blooming piece and this second blooming piece are the stacked film of polaroid or polaroid and phase difference film; Wherein, the length of delay of this phase difference film is ± λ/2 or ± λ/4, wherein, λ is the wavelength of pointolite array.
In the optical profile type lockset of another embodiment, the wavelength of the every bit light source of this pointolite array institute outgoing can be identical or different.
In the optical profile type lockset of another embodiment, this pointolite array comprises Filter, with the light source making this pointolite array form specific wavelength.
In the optical profile type lockset of another embodiment, this pointolite array formed by spot light that is radium-shine or light emitting diode.
In the optical profile type lockset of another embodiment, this photosensitive array is made up of light resistor, light emitting diode or photistor.
In the optical profile type lockset of another embodiment, this drive unit of this trip mechanism is electromagnetic valve, changes between unlocking condition and blocking to drive this trip mechanism.
In the optical profile type lockset of another embodiment, it comprises button further, and this button is arranged on this tapered end, and this button is electrically connected on this control element, sends light source to trigger this control element and to order about this pointolite array.
Compared with prior art, the utility model optical profile type lockset, by the optical axis combination all with multiple different directions of corresponding transmission region on stacked transparent optical diaphragm, formed after making light pass above-mentioned transmission region different printing opacities, light tight and partial light permeability region composition pattern code as unlocking cipher, and present pellucidity at general light due to transparent optical diaphragm, and then certain safety that improve lockset.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of optical profile type lockset one embodiment of the present utility model;
Fig. 2 A is the pointolite array structural representation of optical profile type lockset one embodiment of the present utility model;
Fig. 2 B is the photosensitive array structural representation of optical profile type lockset one embodiment of the present utility model;
Fig. 2 C is the first optical diaphragm structure schematic diagram of optical profile type lockset one embodiment of the present utility model;
The pattern code schematic diagram that the first blooming piece and the second blooming piece that Fig. 3 is optical profile type lockset one embodiment of the present utility model are formed;
Fig. 4 is the schematic diagram of another embodiment of optical profile type lockset of the present utility model.
Detailed description of the invention
For making the effect more understood creation characteristic of the present utility model, content and advantage and can reach, hereby the utility model is coordinated accompanying drawing, and be described in detail as follows with the expression-form of embodiment, and it is wherein used graphic, its purport is only the use of signal and aid illustration book, for the actual proportions after the utility model enforcement and precisely may not configure, therefore should just appended graphic ratio and configuration relation not understand, limit to the interest field of the utility model on reality is implemented, conjunction be first chatted bright.
Hereinafter with reference to correlative type, the embodiment according to the utility model optical profile type lockset is described, for making to be convenient to understand, the same components in following embodiment illustrates with identical symbology.
Fig. 1 is the schematic diagram of optical profile type lockset one embodiment of the present utility model; Fig. 2 A is the pointolite array structural representation of optical profile type lockset one embodiment of the present utility model; Fig. 2 B is the photosensitive array structural representation of optical profile type lockset one embodiment of the present utility model; Fig. 2 C is the first optical diaphragm structure schematic diagram of optical profile type lockset one embodiment of the present utility model.
Please refer to Fig. 1, Fig. 2 A-Fig. 2 C, as shown in the figure, the utility model provides a kind of optical profile type lockset 1, and in a better embodiment, it comprises tapered end 1a and optical device 1b, and wherein, tapered end 1a comprises: substrate 2, and it has groove 21; Pointolite array 3 is arranged at the first side in this substrate 2; Photosensitive array 4, it is parallel with pointolite array 3 and be interval in groove 21 and be arranged at the first side of substrate 2, to receive the light source that this pointolite array 3 sends; Trip mechanism 5, it comprises drive unit 51, and trip mechanism 5 can be changed between unlocking condition and blocking; Power subsystem 6, its electric power operated in order to provide this optical profile type lockset 1; Control element 7, control element 7 is electrically connected on the drive unit 51 of power subsystem 6, pointolite array 3, photosensitive array 4 and trip mechanism 5, it orders about after pointolite array 3 sends light source, and receive the signal that photosensitive array 4 senses, change between unlocking condition and blocking to judge and to control trip mechanism 5; And first blooming piece 8, it is arranged between pointolite array 3 and photosensitive array 4, and it has the first transmission region 81, first transmission region 81 and has a plurality of optical axis direction; And optical device 1b, be arranged to drawable formula in the groove 21 of tapered end 1a, it comprises the second blooming piece 9, when it is placed in groove 21, between pointolite array 3 and photosensitive array 4, it has the second transmission region 91, second transmission region 91 and has a plurality of optical axis direction; Wherein the first blooming piece 8 and the second blooming piece 9 form pattern code for overlapping in tapered end 1a, and as the password position of optical profile type lockset 1 switch institute foundation; It is only when the comparing that the pattern coded signal that photosensitive array 4 is detected is built-in with control element 7 is consistent, and control element 7 side sends a signal to drive unit 51, makes trip mechanism 5 be converted to unlocking condition.
Shown in Fig. 3, it is in the optical profile type lockset of an embodiment, the pattern code schematic diagram after first blooming piece 8 is overlapping with the second blooming piece 9, photosensitive array 4 being received, the direction of the direction of a plurality of optical axis 81a of the first transmission region 81 of the first blooming piece 8 and a plurality of optical axis 91a of the second transmission region 91 of corresponding second blooming piece 9 is in the same way and not combination in the same way each other mutually, organizes optical signalling to produce more; First blooming piece 8 and the second blooming piece 9 such as can be the stacked film of polaroid or polaroid and phase difference film; When the first blooming piece 8 and the second blooming piece 9 adopt polaroid, its optical axis 81a, 91a (absorption axes) direction mutually region parallel is each other transparent area, optical axis 81a, 91a (absorption axes) direction mutually region vertical is each other light tight district, optical axis 81a, 91a (absorption axes) direction each other between parallel and vertical between region be partial light permeability district, therefore, can produce by transparent area, light tight district from part transparent area form different multiple array pattern codes; When the first blooming piece 8 and the second blooming piece 9 adopt the stacked film of polaroid and phase difference film, can be laminated by the phase difference film of the polaroid of single absorption axes and patterning, phase difference film because of patterning such as can use impression or engraving processing procedure, to form length of delay ± λ/2 or ± λ/4 and more diversified optical axis areas combine, therefore preferably can form complicated pattern code, make optical profile type lockset more be difficult to crack, wherein, λ is the wavelength of pointolite array.
In the optical profile type lockset of another embodiment, the wavelength of the every bit light source of pointolite array 3 outgoing can be identical or different; When the wavelength of every bit light source is different, such as every bit light source can adopt the light source of different wave length respectively, or the Filter that can allow by different wave length is set in the exiting side of every bit light source, to form the spot light of specific wavelength, position corresponding to the photosensitive array 4 of optical profile type lockset is made to receive light sources with different wavelengths, therefore, optical profile type lockset forms different pattern codes except making pointolite array 3, for the light source penetrated, also can be set in control element 7 and only be accepted specific wavelength, with increase the complexity of formation password position.
In the optical profile type lockset of another embodiment, pointolite array 3 formed by spot light that is radium-shine or light emitting diode.
In the optical profile type lockset of another embodiment, photosensitive array 4 is made up of light resistor, optical diode or photistor.
In the optical profile type lockset of another embodiment, the drive unit 51 of trip mechanism 5 is electromagnetic valve, changes between unlocking condition and blocking to drive trip mechanism 5.
Shown in Fig. 4, in the optical profile type lockset of another embodiment, it comprises button 10 further, and button 10 is better to be arranged at outside tapered end 1a, and button 10 is electrically connected on control element 7, after making optical device 1b insert groove 21, press the button 10 in the lump can be energized actuatable control element 7 order about pointolite array 3 and send light source, therefore, before optical device 1b does not insert groove 21, optical profile type lockset 1 can maintain off-position, to avoid producing additional power supply consumption.
The embodiment of the above is only and technological thought of the present utility model and feature is described, its object understands content of the present utility model implementing according to this enabling the person skilled in the art, when can not with restriction the scope of the claims of the present utility model, namely the equalization change that the spirit generally disclosed according to the utility model is done or modification, must be encompassed in the scope of the claims of the present utility model.
Claims (10)
1. an optical profile type lockset, is characterized in that, this optical profile type lockset comprises:
Tapered end, this tapered end comprises:
Substrate, it has groove;
Pointolite array, it is arranged at the first side of this substrate;
Photosensitive array, it is parallel with this pointolite array and be interval in this groove, is arranged at this first side of this substrate, to receive the light source that this pointolite array sends;
Trip mechanism, it comprises drive unit, and this drive unit makes this trip mechanism change between unlocking condition and blocking;
Power subsystem, its electric power operated in order to provide this optical profile type lockset;
Control element, it is electrically connected on this drive unit of this power subsystem, this pointolite array, this photosensitive array and this trip mechanism, this control element its order about this pointolite array and send light source, and receive the signal that this photosensitive array senses, change between unlocking condition and blocking to judge and to control this trip mechanism; And
First blooming piece, it is arranged between this pointolite array and this photosensitive array, and this first blooming piece has the first transmission region, and this first transmission region has a plurality of optical axis direction; And
Optical device, be arranged in this groove of this tapered end to drawable formula, it comprises:
Second blooming piece, when being placed in this groove, this second blooming piece is between this pointolite array and this photosensitive array, and this second blooming piece has the second transmission region, and this second transmission region has a plurality of optical axis direction;
Wherein, this first blooming piece and this second blooming piece in this tapered end for overlapping.
2. optical profile type lockset as claimed in claim 1, it is characterized in that, this optical device is inserted in this groove in this tapered end, a plurality of optical axis directions of a plurality of optical axis direction of this first transmission region of this first blooming piece and this second transmission region of this second blooming piece corresponding are in the same way and not combination in the same way each other mutually, organizes optical signalling to produce more.
3. optical profile type lockset as claimed in claim 1, it is characterized in that, this first blooming piece and this second blooming piece are the stacked film of polaroid or polaroid and phase difference film.
4. optical profile type lockset as claimed in claim 3, is characterized in that, the length of delay of this phase difference film is ± and λ/2 or ± λ/4, wherein, λ is the wavelength of pointolite array.
5. optical profile type lockset as claimed in claim 1, its spy is then, the wavelength of the every bit light source of this pointolite array institute outgoing can be identical or different.
6. optical profile type lockset as claimed in claim 5, it is characterized in that, this pointolite array also comprises Filter, with the light source making this pointolite array form specific wavelength.
7. optical profile type lockset as claimed in claim 1, it is characterized in that, this pointolite array formed by spot light that is radium-shine or light emitting diode.
8. optical profile type lockset as claimed in claim 1, it is characterized in that, this photosensitive array is made up of light resistor, light emitting diode or photistor.
9. optical profile type lockset as claimed in claim 1, it is characterized in that, this drive unit of this trip mechanism is electromagnetic valve, changes between unlocking condition and blocking to drive this trip mechanism.
10. optical profile type lockset as claimed in claim 1, it is characterized in that, also comprise button, this button is arranged on this tapered end, and this button is electrically connected on this control element, sends light source to trigger this control element and to order about this pointolite array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631346.7U CN204238687U (en) | 2014-10-28 | 2014-10-28 | Optical profile type lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631346.7U CN204238687U (en) | 2014-10-28 | 2014-10-28 | Optical profile type lockset |
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| Publication Number | Publication Date |
|---|---|
| CN204238687U true CN204238687U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420631346.7U Active CN204238687U (en) | 2014-10-28 | 2014-10-28 | Optical profile type lockset |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107527402A (en) * | 2016-06-22 | 2017-12-29 | 海洋王照明科技股份有限公司 | A kind of Light-control door lock system |
| CN108425562A (en) * | 2018-03-26 | 2018-08-21 | 郑州大学 | Optics lock based on polarization |
| TWI646245B (en) * | 2018-01-11 | 2019-01-01 | 中華學校財團法人中華科技大學 | Optical pressure code lock |
| CN109448188A (en) * | 2018-10-29 | 2019-03-08 | 京东方科技集团股份有限公司 | Light-dependent control lock and method for unlocking, photon key, light-operated lock system |
-
2014
- 2014-10-28 CN CN201420631346.7U patent/CN204238687U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107527402A (en) * | 2016-06-22 | 2017-12-29 | 海洋王照明科技股份有限公司 | A kind of Light-control door lock system |
| TWI646245B (en) * | 2018-01-11 | 2019-01-01 | 中華學校財團法人中華科技大學 | Optical pressure code lock |
| CN108425562A (en) * | 2018-03-26 | 2018-08-21 | 郑州大学 | Optics lock based on polarization |
| CN109448188A (en) * | 2018-10-29 | 2019-03-08 | 京东方科技集团股份有限公司 | Light-dependent control lock and method for unlocking, photon key, light-operated lock system |
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