CN107437057A - A kind of iris recognising machine - Google Patents
A kind of iris recognising machine Download PDFInfo
- Publication number
- CN107437057A CN107437057A CN201710263878.8A CN201710263878A CN107437057A CN 107437057 A CN107437057 A CN 107437057A CN 201710263878 A CN201710263878 A CN 201710263878A CN 107437057 A CN107437057 A CN 107437057A
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- CN
- China
- Prior art keywords
- slot
- chamber
- cover
- main body
- transparency cover
- 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.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of iris recognising machine, including main body and transparency cover, it is provided with to assemble the assembly cavity of identifying system in the main body, the cover slot with the assembly cavity intercommunication is provided with the body front end face, in the main body slot is correspondingly arranged in the wall of left and right two of the assembly cavity, the slot front end and the cover slot intercommunication, the slot rear end is provided with a logical tail chamber worn outside the body rear, left and right is correspondingly arranged on and slides chamber in the aft bulkhead of the assembly cavity in the main body, mouth groove is provided with the main body inner wall slided between chamber and the slot so that described slide chamber and the slot intercommunication, motor is provided between chamber is slided described in two；The iris recognising machine overall structure of the present invention is relatively simple, and manufacturing cost is more cheap, and assembly and disassembly is convenient and swift, overall structure safety and stability, is adapted to promote the use of.
Description
Technical field
The present invention relates to artificial intelligence field, more particularly to a kind of iris recognising machine.
Background technology
Iris recognition technology is to carry out identification based on the iris in eyes, applied to security device（Such as gate inhibition）,
And there is the place of highly confidential demand.
The iris identification device for being currently installed in the place such as gate inhibition is typically to be filled by the identifier and internal identification on surface
Composition is put, transparency cover is fixed on identifier by screw or screw, so not only needs the perforate on identifier, but also need
Will the perforate on transparency cover, identifier or transparency cover will be caused to damage during perforate, in addition this fixation side
Formula is cumbersome, is unfavorable for fast quick-detach and the assembling of transparency cover, and is fixed by screw or screw, makes for a long time
Screw or screw can produce oxidation and get rusty during, be unfavorable for the dismounting of later stage transparency cover.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of iris recognising machine, and it can solve the problem that above-mentioned show in the art
Problem.
To solve the above problems, the present invention adopts the following technical scheme that：A kind of iris recognising machine of the present invention, including main body
And transparency cover, it is provided with to assemble the assembly cavity of identifying system in the main body, is provided with the body front end face and institute
The cover slot of assembly cavity intercommunication is stated, is correspondingly arranged on slot in the main body in the wall of left and right two of the assembly cavity, it is described to insert
Front of the slot and the cover slot intercommunication, the slot rear end are provided with a logical tail chamber worn outside the body rear, the main body
In in the aft bulkhead of the assembly cavity left and right be correspondingly arranged on and slide chamber, it is described slide it is described between chamber and the slot
Mouth groove is provided with main body inner wall so that described slide chamber and the slot intercommunication, is provided between chamber is slided described in two electronic
Machine, the motor left and right ends are connected with screw rod, it is described slide intracavitary can left and right be glidingly provided with sliding block, it is described to slide
Block medial extremity be provided with the screw rod spiral shell type line be connected screw, the sliding block outboard end be provided with it is sealed, it is described
It is sealed in can left and right be glidingly provided with guide plate, locking pole, the locking pole outboard end are fixedly installed in the guide plate
Be provided with the first inclined portion, it is described it is sealed in be additionally provided with stage clip, described stage clip one end is connected with the guide plate, the other end and institute
State sealed inwall to connect so that the locking pole to be released, left and right is correspondingly arranged on and the slot on the transparency cover rear end face
The inserted link being engaged, the inserted link rear end face outside are provided with the cavity block coordinated with the tail chamber, the inserted link rear end face inner side
It is provided with the second inclined portion that mating connection is slided with first inclined portion, opening position is set rearward on the inner side end of the inserted link
There is the sealed groove coordinated with the locking pole, recessed handle groove, institute are correspondingly arranged in the upper and lower ends face of the transparency cover
State handle groove to the convenient drawing transparency cover with the cover slot to coordinate, the main body back side is provided with four pilot holes and is used for
By iris recognising machine on building body, skid is provided with the slot.
As preferable technical scheme, the wide phase of the wide and main body of the transparency cover front end face to the cavity block rear end
Together, the length and width of the transparency cover are identical with the length and width of the cover slot, and the length sum of the sliding block and the locking pole is less than
The length for sliding chamber.
As preferable technical scheme, opening position is correspondingly arranged on guiding tiltedly rearward on the left and right end face of the transparency cover
Portion, the guiding inclined portion slides to the mouth face when the transparency cover is coordinated with the cover slot with the cover slot mutually supports.
As preferable technical scheme, the outboard end of locking pole described in the sealed groove coordinates, the width of the mouth groove and institute
State the wide identical of locking pole.
As preferable technical scheme, the skid includes sliding wheel, and the sliding wheel is provided with multiple rows of, the cunning
Road wheel both ends connect with socket sidewalls operating, and the sliding wheel slides cooperation with the slot bottom surface, and the inserted link injects
When in the slot cooperation is slided with the sliding wheel.
The beneficial effects of the invention are as follows：
1. be in by sliding block and slide the outermost side of chamber, now guide plate due to the effect of stage clip be ejected it is sealed most
At outboard end, locking pole is in and extend into through mouth groove in slot, therefore, when transparency cover, which is pushed into, to be coordinated in cover slot, thoroughly
Bright lid covers assembly cavity, and locking pole is pushed out to press and be inserted into and coordinated in sealed groove due to the pressure on top surface of stage clip, so that will
Inserted link is locked in slot, and now, cavity block, which is pushed into tail chamber, to be coordinated, and transparency cover is fixed in main body, is easy to transparency cover
Assembling fix.
2. by motor provide power drive sliding block slided to the medial extremity for sliding chamber, now, locking pole also with
Sliding block slides to the medial extremity for sliding chamber and leaves sealed groove, until locking pole, which is in, slides intracavitary, then by pushing away forward
Dynamic cavity block so that transparency cover slides to outside cover slot, when transparency cover, which is slided to outside cover slot to handle groove, to be exposed, passes through handle groove hand
Hold transparency cover and transparency cover is pulled out and unloaded, transparency cover is dismantled so as to convenient, in order to the identification system in assembly cavity
System is safeguarded.
3. the iris recognising machine overall structure of the present invention is relatively simple, manufacturing cost is more cheap, and assembly and disassembly facilitates fast
Victory, overall structure safety and stability, it is adapted to promote the use of.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of front view of iris recognising machine of the present invention；
Fig. 2 is the structural representation of the direction of arrow in Fig. 1；
Fig. 3 is that motor drives sliding block to the structural representation for sliding intracavitary side in Fig. 2；
Fig. 4 is the structural representation of transparency cover；
Fig. 5 is the rearview of the main body of the present invention..
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Refering to a kind of iris recognising machine shown in Fig. 1-5, including main body 1 and transparency cover 2, use is provided with the main body 1
To assemble the assembly cavity 11 of identifying system, the cover slot 12 with the intercommunication of assembly cavity 11, institute are provided with the front end face of main body 1
State and be correspondingly arranged on slot 13 in main body 1 in the wall of left and right two of the assembly cavity 11, the front end of slot 13 and the lid
The intercommunication of groove 12, the rear end of slot 13 are provided with a logical tail chamber 14 worn outside the rear end of main body 1, are located in the main body 1
Left and right, which is correspondingly arranged on, in the aft bulkhead of the assembly cavity 11 slides chamber 3, it is described slide it is described between chamber 3 and the slot 13
Mouth groove 5 is provided with the inwall of main body 1 so that described slide chamber 3 and the intercommunication of slot 13, is set between chamber 3 is slided described in two
Have a motor 4, the left and right ends of motor 4 are connected with screw rod 41, it is described slide in chamber 3 can left and right be glidingly provided with and slide
Block 31, the medial extremity of sliding block 31 are provided with the screw 32 being connected with the spiral shell type line of screw rod 41, the sliding block 31
Outboard end be provided with sealed 33, described sealed 33 can left and right be glidingly provided with guide plate 34, it is fixed in the guide plate 34
Locking pole 35 is provided with, the outboard end of locking pole 35 is provided with the first inclined portion 351, stage clip is additionally provided with described sealed 33
36, described one end of stage clip 36 is connected with the guide plate 34, and the other end is connected with sealed 33 inwall with will be described sealed
Bar 35 is released, and left and right is correspondingly arranged on the inserted link 21 being engaged with the slot 13, the inserted link on the rear end face of transparency cover 2
The cavity block 22 coordinated with the tail chamber 14 is provided with the outside of 21 rear end faces, is provided with the inside of the rear end face of inserted link 21 and described the
One inclined portion 351 slides the second inclined portion 211 of mating connection, and opening position is provided with and institute rearward on the inner side end of the inserted link 21
The sealed groove 23 of the cooperation of locking pole 35 is stated, recessed handle groove 25 is correspondingly arranged in the upper and lower ends face of the transparency cover 2,
The handle groove 25 coordinates to the convenient drawing transparency cover 2 with the cover slot 12, and the back side of main body 1 is provided with four dresses
Distribution 101 is used to iris recognising machine being mounted in building body, and skid 131 is provided with the slot 13.
Wherein, the front end face of transparency cover 2 is described to the wide identical with the width of the main body 1 of the rear end of cavity block 22
The length and width of bright lid 2 are identical with the length and width of the cover slot 12, so as to which when transparency cover 2 and main body 1 coordinate, the cavity block 22 will not be worn
Going out outside the tail chamber 14, the length sum of the sliding block 31 and the locking pole 35 is less than the length for sliding chamber 3, so as to
When sliding block 31 is driven and slides 3 medial extremity of chamber by motor 4, the locking pole 35, which is also at, to be slided in chamber 3, therefore will not
Influence the opening of transparency cover 2.
Wherein, opening position is correspondingly arranged on guiding inclined portion 24 rearward on the left and right end face of the transparency cover 2, described to be oriented to tiltedly
Portion 24 slides to the mouth face when the transparency cover 2 is coordinated with the cover slot 12 with the cover slot 12 and mutually supported, so as to avoid
Because of smaller error and so that the transparency cover 2 touches with the main body 1 generation when the transparency cover 2 is coordinated with the cover slot 12
Hit.
Wherein, the outboard end of locking pole 35 described in the sealed groove 23 coordinates, so as to be inserted by the locking pole 35 by described
Bar 21 is locked, and the outboard end of locking pole 35, which is inserted into the sealed groove 23, to be coordinated so that the inserted link 21 to be locked, Ji Jiangsuo
Transparency cover 2 is stated to be locked in cover slot 12, the mouth groove 5 it is wide identical with the width of the locking pole 35, consequently facilitating described sealed
Bar 35 passes through the mouth groove 5.
Wherein, the skid 131 includes sliding wheel 132, and the sliding wheel 132 is provided with multiple rows of, the sliding wheel
132 both ends connect with the side wall of slot 13 operating, and the sliding wheel 132 slides cooperation with the bottom surface of slot 13, described to insert
When bar 21 is injected in the slot 13 cooperation is slided with the sliding wheel 132.
In the initial state, the sliding block 31 is driven in the outermost side for sliding chamber 3 by motor 4, and the cunning
Andante 34 because the effect of stage clip 36 is ejected at described sealed 33 outermost side, through mouth groove 5 stretch by the locking pole 35
Enter into the slot 13；
When needing to close the transparency cover 2, transparency cover 2 is held by the handle groove 25 first, by the inserted link 21 and institute
State slot 13 to be aligned, transparency cover 2 is then promoted so that the inserted link 21 is inserted into the slot 13, when the inserted link 21 inserts
During into the slot 13, transparency cover 2 is continued to press on, when the inserted link 21 slides to the rear end of slot 13 and make it that second is oblique
When portion 211 mutually abuts with the first inclined portion 351, the inserted link 21 is caused to overcome the top of the stage clip 36 due to the effect of motive force
Pressure slides the locking pole 35 to sealed 33 medial extremity, until sealed 33 end face outside and the inserted link
21 inner side end mutually abuts, and then continues to press on transparency cover 2, when transparency cover 2, which is pushed into, to be coordinated in the cover slot 12, thoroughly
Bright lid 2 covers the assembly cavity 11, and the locking pole 35 is pushed out due to the pressure on top surface of the stage clip 36 and is pressed and be inserted into
Coordinate in the sealed groove 23, so as to which the inserted link 21 is locked in the slot 13, now, the cavity block 22 is pushed into
Coordinate in the tail chamber 14, the transparency cover 2 is fixed in the main body 1.
When needing to open the transparency cover 2, control motor 4 is operated, and power drive sliding block 31 is provided by motor 4
Slided to the medial extremity for sliding chamber 3, now, locking pole 35 is slided also with sliding block 31 and left to the medial extremity for sliding chamber 3
The sealed groove 23, slided until locking pole 35 is in chamber 3, then promote the cavity block 22 forward so that the transparency cover 2
Slided to outside cover slot 12, when the transparency cover 2, which is slided to outside cover slot 12 to the handle groove 25, to be exposed, pass through the handle groove
25 hold transparency covers 2 and pull out transparency cover 2 and unload, consequently facilitating the identifying system in the assembly cavity 11 is safeguarded,
Finally, control motor 4 inverts, and provide power drive sliding block 31 from motor 4 slides to the outboard end for sliding chamber 3, until
Sliding block 31, which is in, slides the outermost side of chamber 3, and now the guide plate 34 is ejected in the lock due to the effect of stage clip 36
Close at 33 outermost side, locking pole 35 is in and extend into through mouth groove 5 in the slot 13, in order to transparency cover 2 next time
Closing.
The beneficial effects of the invention are as follows：
1. be in by sliding block and slide the outermost side of chamber, now guide plate due to the effect of stage clip be ejected it is sealed most
At outboard end, locking pole is in and extend into through mouth groove in slot, therefore, when transparency cover, which is pushed into, to be coordinated in cover slot, thoroughly
Bright lid covers assembly cavity, and locking pole is pushed out to press and be inserted into and coordinated in sealed groove due to the pressure on top surface of stage clip, so that will
Inserted link is locked in slot, and now, cavity block, which is pushed into tail chamber, to be coordinated, and transparency cover is fixed in main body, is easy to transparency cover
Assembling fix.
2. by motor provide power drive sliding block slided to the medial extremity for sliding chamber, now, locking pole also with
Sliding block slides to the medial extremity for sliding chamber and leaves sealed groove, until locking pole, which is in, slides intracavitary, then by pushing away forward
Dynamic cavity block so that transparency cover slides to outside cover slot, when transparency cover, which is slided to outside cover slot to handle groove, to be exposed, passes through handle groove hand
Hold transparency cover and transparency cover is pulled out and unloaded, transparency cover is dismantled so as to convenient, in order to the identification system in assembly cavity
System is safeguarded.
3. the iris recognising machine overall structure of the present invention is relatively simple, manufacturing cost is more cheap, and assembly and disassembly facilitates fast
Victory, overall structure safety and stability, it is adapted to promote the use of.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (5)
- A kind of 1. iris recognising machine, it is characterised in that：Including main body and transparency cover, it is characterised in that：It is provided with the main body To assemble the assembly cavity of identifying system, the cover slot with the assembly cavity intercommunication, the master are provided with the body front end face Slot, the slot front end and the cover slot intercommunication are correspondingly arranged in body in the wall of left and right two of the assembly cavity, it is described Slot rear end is provided with a logical tail chamber worn outside the body rear, is located in the main body in the aft bulkhead of the assembly cavity Left and right, which is correspondingly arranged on, slides chamber, and mouth groove is provided with the main body inner wall slided between chamber and the slot so that described Chamber and the slot intercommunication are slided, motor, the motor left and right ends connection are provided between chamber is slided described in two Have a screw rod, it is described slide intracavitary can left and right be glidingly provided with sliding block, the sliding block medial extremity is provided with and the screw rod Spiral shell type line be connected screw, the sliding block outboard end be provided with it is sealed, it is described it is sealed in can left and right be glidingly provided with Guide plate, is fixedly installed locking pole in the guide plate, and the locking pole outboard end is provided with the first inclined portion, it is described it is sealed in Stage clip is additionally provided with, described stage clip one end is connected with the guide plate, and the other end is connected with the sealed inwall with by described in Locking pole is released, and left and right is correspondingly arranged on the inserted link being engaged with the slot on the transparency cover rear end face, after the inserted link The cavity block coordinated with the tail chamber is provided with the outside of end face, is provided with the inside of the inserted link rear end face and is slided with first inclined portion The second inclined portion being connected, on the inner side end of the inserted link rearward opening position be provided with coordinate with the locking pole it is sealed Groove, is correspondingly arranged on recessed handle groove in the upper and lower ends face of the transparency cover, the handle groove to it is convenient draw it is described Bright lid and coordinate with the cover slot, the main body back side is provided with four pilot holes and is used to iris recognising machine being mounted in building body On, it is provided with skid in the slot.
- 2. iris recognising machine according to claim 1, it is characterised in that：The transparency cover front end face is to the cavity block rear end It is wide identical with the width of the main body, the length and width of the transparency cover are identical with the length and width of the cover slot, the sliding block and described The length sum of locking pole is less than the length for sliding chamber.
- 3. iris recognising machine according to claim 1 or 2, it is characterised in that：On the left and right end face of the transparency cover rearward Opening position is correspondingly arranged on guiding inclined portion, the guiding inclined portion to when the transparency cover is coordinated with the cover slot with it is described The mouth face of cover slot, which is slided, mutually to be supported.
- 4. iris recognising machine according to claim 1, it is characterised in that：The outboard end of locking pole is matched somebody with somebody described in the sealed groove Close, the mouth groove it is wide identical with the width of the locking pole.
- 5. iris recognising machine according to claim 1, it is characterised in that：The skid includes sliding wheel, the cunning Road wheel is provided with multiple rows of, the sliding wheel both ends and socket sidewalls operating connection, the sliding wheel and the slot bottom surface Slide cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263878.8A CN107437057A (en) | 2017-04-21 | 2017-04-21 | A kind of iris recognising machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263878.8A CN107437057A (en) | 2017-04-21 | 2017-04-21 | A kind of iris recognising machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107437057A true CN107437057A (en) | 2017-12-05 |
Family
ID=60458831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710263878.8A Withdrawn CN107437057A (en) | 2017-04-21 | 2017-04-21 | A kind of iris recognising machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107437057A (en) |
-
2017
- 2017-04-21 CN CN201710263878.8A patent/CN107437057A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171205 |