CN108457527A - Mechanical type anti-theft encryption lock - Google Patents
Mechanical type anti-theft encryption lock Download PDFInfo
- Publication number
- CN108457527A CN108457527A CN201810322670.3A CN201810322670A CN108457527A CN 108457527 A CN108457527 A CN 108457527A CN 201810322670 A CN201810322670 A CN 201810322670A CN 108457527 A CN108457527 A CN 108457527A
- Authority
- CN
- China
- Prior art keywords
- lockhole
- lock
- plate
- body shell
- theft
- 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.)
- Granted
Links
- 238000000407 epitaxy Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
- E05B17/186—Closures or guards for keyholes shaped as lids or slides sliding
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/145—Closures or guards for keyholes with combination lock
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of mechanical type anti-theft encryption lock, including lock body shell, described its width direction of lock body shell upper edge, which is arranged side by side, the first lockhole and the second lockhole, and conventional lock cylinders are equipped in first lockhole, encryption lock core is equipped in second lockhole.The present invention is antitheft to realize by carrying out totally enclosed type encryption to original lockset on antitheft door, when to unlock release password when, the digital turntable for encrypting lock core need to only be rotated left and right to one group of numerical value setting in advance of alignment, password can release, then closed plate is slided, you can unlock；It in the case where not changing traditional anti-theft lock use habit, is cleverly merged with traditional anti-theft lock, even if key is lost without lock core is replaced, only key and password has reached better anti-theft effect simultaneously using that could open lockset；And the structure of the present invention is simple, password precisely, reliably, does not have to change original door lock, installation is simple and fast.
Description
Technical field
The present invention relates to a kind of better mechanical type anti-theft encryption locks of anti-theft effect, belong to antitheft door lockset technical field.
Background technology
A kind of substantially effective theft preventing method of the theftproof lock as Domestic antitheft door has widely been studied and has been obtained for many years
Rapid development is arrived, at present, research and development has been not limited to general spring lock.
The general spring lock for antitheft, is easily opened with some special tools, to lose anti-theft feature；
In order to enhance the reliability of theftproof lock, occur electronic password lock and mechanical key cipher lock successively, electronic password lock seems
Very reliably, since soft copy is easy its reliability of aging and durability is queried, although mechanical key cipher lock is simple resistance to
It is strong with property, but be easy to be cracked since principle is too simple, reliability is affected by query.
Invention content
In view of the drawbacks described above of the prior art, technical problem to be solved by the invention is to provide one kind to pass through to antitheft
Original lock core carries out totally enclosed type encryption on door, to realize the mechanical type anti-theft encryption lock of anti-theft feature.
Technical solution of the present invention is as follows：
A kind of mechanical type anti-theft encryption lock, including lock body shell, described its width direction of lock body shell upper edge, which is arranged side by side, the
One lockhole and the second lockhole are equipped with conventional lock cylinders in first lockhole, encryption lock core are equipped in second lockhole.
Preferably, the mid portion of the lock body shell extends outward to form epitaxy part, and the epitaxy part and the lock body
A cavity is formed between the inside of shell, first lockhole and the second lockhole are arranged on the epitaxy part, the epitaxy part upper edge
The width direction of lock body shell is additionally provided with a straight slot.
Preferably, the encryption lock core includes the central shaft being threaded through on second lockhole, on the central shaft successively
It is arranged with digital turntable, closed lockhole plate, first password piece, stop collar and center fixed plate, the center fixed plate and the lock
Body shell is fixedly connected, and the second cipher chips and compression spring are arranged on the stop collar, and one end of the compression spring is abutted with the second cipher chips,
The other end is abutted with the center fixed plate, and the number turntable is located at the outside of the lock body shell, the closed lockhole plate, the
One cipher chips, stop collar, the second cipher chips, compression spring and center fixed plate are located at the inside of the lock body shell, and the lockhole seals
Closing plate is located in the cavity, rotates first password piece and the second cipher chips described in the digital driven by rotary disc and turns to suitable position
It postpones, the closed lockhole plate can be horizontally slipped in the cavity to open or close first lockhole.So set,
The rotation of first password piece, first password piece is driven to drive stop collar and the rotation of the second cipher chips, turn to when digital turntable rotation
When the number set in advance on digital turntable, mobile closed lockhole plate, you can the first lockhole is opened, is opened the lock with the key,
It is used while password is realized with traditional keys.
Preferably, being provided with closing sliding slot fixed plate between the closed lockhole plate and first password piece, which slides
It is corresponded in slot fixed plate and is respectively arranged with first through hole and the second through-hole at the position of first lockhole and the second lockhole, it is described
It is additionally provided with a sliding slot in the horizontal direction in closing sliding slot fixed plate.So set, can preferably be carried out to closed lockhole plate
It is fixed.
It is respectively arranged at the position of first lockhole and the second lockhole preferably, being corresponded on the closed lockhole plate
First notch and the second notch, one group of knob is provided on a face of the closed lockhole plate, this group of knob stretches out the straight slot and energy
It is enough to horizontally slip along the straight slot, it is provided with positioning slide plate on another face of the closed lockhole plate, which passes through institute
It states sliding slot and can horizontally slip along the sliding slot, and the width of the positioning slide plate is close more than the closed lockhole plate and second
The distance between chip.
Preferably, the first password piece and the second cipher chips are discoid, and the first password piece and second close
The first open slot and the second open slot are respectively arranged on the circumference of chip at corresponding position, first open slot and second
The width of open slot is all higher than the thickness of the positioning slide plate, on the first password piece and opposite two faces of the second cipher chips
It is respectively arranged with the first protrusion and the second protrusion, and the sum of the height of first protrusion and the second protrusion is more than the first password
The distance between piece and the second cipher chips.So set, when rotation, it is close by the first protrusion touching second of first password on piece
The second protrusion on chip, drives the rotation of the second cipher chips, until the first open slot and the second open slot are directed at positioning slide plate,
Positioning slide plate can stretch into the first open slot and the second open slot, then move closed lockhole plate, open the first lockhole.
Preferably, being respectively set at the position at the upper end edge and lower end edge in the closing sliding slot fixed plate
There are one pressure pad, which is connect by bolt with the lock body shell and center fixed plate.So set, further being slided to closing
The position of slot fixed plate and closed lockhole plate carries out axial restraint along central shaft, prevents the loosening or movement during use and makes
At inconvenient for use.
Preferably, being respectively set at the position at the upper end edge and lower end edge in the closing sliding slot fixed plate
There are one pressure pad, which is connect by bolt with the lock body shell and center fixed plate.
Preferably, the outer end of the central shaft is provided with block plate portion, which is against the outer end of the digital turntable
At the center of face, pointer is provided in the block plate portion.
Preferably, being additionally provided with handle and lock shell rear cover on the lock body shell, which is fixed on the lock shell
Front end face on, which is bolted in the rear end of the lock shell.
Advantageous effect：The present invention is antitheft to realize by being encrypted to original lockset progress totally enclosed type on antitheft door, when
It unlocks when releasing password, digital turntable need to only be rotated left and right to one group of numerical value setting in advance of alignment, password can release,
Then closed plate is slided, you can unlock；In the case where not changing traditional anti-theft lock use habit, cleverly with traditional anti-theft lock
Fusion is got up, even if key is lost without lock core is replaced, only key and password reaches simultaneously using that could open lockset
Better anti-theft effect；And the structure of the present invention is simple, password precisely, reliably, does not have to change original door lock, installation is simple fast
It is prompt.
Description of the drawings
Fig. 1 is the overall structure diagram after present invention assembly；
Fig. 2 is the internal view of Fig. 1；
Fig. 3 is the partial enlarged view at I in Fig. 2；
Fig. 4 is the explosive view of Fig. 1；
Fig. 5 is the structural schematic diagram of the closed lockhole plate in Fig. 4.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples：
Such as the attached mechanical type anti-theft encryption locks shown in fig. 5 of attached drawing 1-, including whole rectangular lock body shell 1, lock body shell 1
Mid portion forms epitaxy part 15 after extending forward, and epitaxy part 15 is of same size with lock body shell 1, the epitaxy part 15 and lock body shell
A cavity 16 is formed between 1 inside, which is connected to the inner space of lock body shell 1, in its width of 15 upper edge of epitaxy part
Direction, which is arranged side by side, the first lockhole 13 and the second lockhole 14, is equipped with conventional lock cylinders in the first lockhole 13, in the second lockhole 14
Encryption lock core is installed, its width direction is additionally provided with a straight slot 17 in 15 upper edge of epitaxy part, which is arranged first
The position of 14 top of lockhole 13 and the second lockhole.Handle 2 and lock shell rear cover 12 are additionally provided on lock body shell 1, handle 2 is fixed
On the front end face of lock shell 1, lock shell rear cover 12 is connected by screw in the rear end of lock shell 1.
Can be seen that above-mentioned encryption lock core from Fig. 2, Fig. 3 and Fig. 4 includes the central shaft 3 being threaded through on the second lockhole 14, should
Digital turntable 4, closed lockhole plate 5, closing sliding slot fixed plate 6, first password piece 7, stop collar 8 are arranged on central shaft 3 successively
With center fixed plate 11, the second cipher chips 9 and compression spring 10, one end of the compression spring 10 and the second password are arranged on the stop collar 8
Piece 9 abuts, and the other end is abutted with center fixed plate 11, the 11 elongated structure of center fixed plate, and the upper end and lower end are logical
Bolt is crossed to connect with lock body shell 1.The number turntable 4 is located at the outside of lock body shell 1, closed lockhole plate 5, closing sliding slot fixed plate
6, first password piece 7, stop collar 8, the second cipher chips 9, compression spring 10 and center fixed plate 11 are located at the inside of lock body shell 1, and lock
Hole closed plate 5 and closing sliding slot fixed plate 6 are located in above-mentioned cavity 16.Central shaft 3 be on lock body shell 1 it is fixed, in
The outer end of mandrel 3 is provided with block plate portion 31, which is against at the outer end face center of the digital turntable 4, in the block plate
It is provided with pointer in portion 31, the number that the pointer can be on designation number turntable 4 when digital turntable 4 rotates.
Above-mentioned closing sliding slot fixed plate 6 is Rectangular Plate Structure, corresponds to the position of the first lockhole 13 and the second lockhole 14 thereon
Place is respectively arranged with first through hole 61 and the second through-hole 62, and a cunning is additionally provided in the horizontal direction in the closing sliding slot fixed plate 6
Slot 63, the sliding slot 63 are located at the position of 62 top of first through hole 61 and the second through-hole.Close to thereon in closing sliding slot fixed plate 6
A pressure pad 18 is respectively arranged at the position at end edge edge and lower end edge, which passes through bolt and lock body shell 1 and center
Fixed plate 11 connect, pressure pad 18 with close sliding slot fixed plate 6 partly overlap, and pressure pad 18 be it is fixed, in this way it is avoided that
Axial movement of the closing sliding slot fixed plate 6 along central shaft 3.
The generally rectangular plate-like structure of above-mentioned closed lockhole plate 5 is can be seen that from Fig. 5 combinations Fig. 3, Fig. 4, corresponds to the thereon
The first notch 53 and the second notch 54, first notch 53 and are respectively arranged at the position of one lockhole 13 and the second lockhole 14
The opening directions of two notches 54 on the contrary, and the opening width of the first notch 53 and the second notch 54 be more than the first lockhole 13 and second
The diameter of lockhole 14, is provided with one group of knob 51 on a face of the closed lockhole plate 5, this group of knob 51 stretches out straight slot 17 and can be
It horizontally slips in the straight slot 17, positioning slide plate 52, the section 52 of the positioning slide plate is provided on another face of closed lockhole plate 5
It is of an L-shaped structure, vertical plane is fixedly connected with closed lockhole plate 5, and horizontal plane passes through sliding slot 63 and can be left in the sliding slot 63
Right sliding, and the width of 52 horizontal plane of positioning slide plate be more than between closed lockhole plate 5 and the second cipher chips 9 assemble after away from
From.
There is a reduced diameter section to extend back from the center that Fig. 2, Fig. 3 combination Fig. 4 can be seen that above-mentioned digital turntable 4,
The reduced diameter section sequentially passes through the second lockhole 14, the second notch 54 and the second through-hole 62, passes through round pin and on the reduced diameter section
One cipher chips 7 connect, and first password piece 7 can be driven to rotate when digital turntable 4 rotates with this.The larger diameter end of stop collar 8
It is abutted with first password piece 7, smaller diameter end is abutted with center fixed plate 11, and the smaller diameter end of stop collar 8 passes through round pin
It is connect with center fixed plate 11.
7 and second cipher chips 9 of above-mentioned first password piece are discoid, and the first password piece 7 and the second cipher chips 9
The first open slot 71 and the second open slot 91 are respectively arranged on circumference at corresponding position, first open slot 71 and second
The width of open slot 91 is more than the thickness of positioning slide plate 52, on first password piece 7 and opposite two faces of the second cipher chips 9 respectively
It is provided with the first protrusion 72 and the second protrusion 92, and the sum of the height of first protrusion 72 and the second protrusion 92 is more than described first
Distance after being assembled between cipher chips 7 and the second cipher chips 9.
The principle of the present invention and mechanism are as follows, first rotate digital turntable 4, and digital turntable 4 drives 7 turns of first password piece
Dynamic, first password piece 7 drives stop collar 8 and the rotation of the second cipher chips 9, when the second open slot 91 alignment on the second cipher chips 9
When positioning slide plate 52, a corresponding number on digital turntable 4, then rotates backward digital turntable 4 and drives first password piece 7 at this time
It rotates backward, it is corresponding another on digital turntable 4 at this time when the first open slot 71 alignment positioning slide plate 52 on first password piece 7
One number, user need to only remember the two numbers, and the pointer on central shaft 3 is aligned successively on digital turntable 4 when need to unlock
The two number, then stir knob 51, closed lockhole plate 5 slided to the right, opening the first lockhole 13, be with key at this time
Traditional locks can be opened, is acted on the contrary when encryption lock, realizes encryption lock and the duplicate protection of traditional locks, anti-theft effect is more
It is good.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of mechanical type anti-theft encryption lock, including lock body shell (1), it is characterised in that：Described lock body shell (1) its width side of upper edge
There are the first lockhole (13) and the second lockhole (14) to being arranged side by side, conventional lock cylinders are installed in first lockhole (13), it is described
Encryption lock core is installed in second lockhole (14).
2. mechanical type anti-theft encryption lock according to claim 1, it is characterised in that：The mid portion of the lock body shell (1)
Epitaxy part (15) is extended outward to form, and forms a cavity (16) between the epitaxy part (15) and the inside of the lock body shell (1),
First lockhole (13) and the second lockhole (14) are arranged on the epitaxy part (15), epitaxy part (15) the upper edge lock body shell
(1) width direction is additionally provided with a straight slot (17).
3. mechanical type anti-theft encryption lock according to claim 2, it is characterised in that：The encryption lock core includes being threaded through institute
State the central shaft (3) on the second lockhole (14), be arranged with successively on the central shaft (3) digital turntable (4), closed lockhole plate (5),
First password piece (7), stop collar (8) and center fixed plate (11), the center fixed plate (11) and the fixed company of the lock body shell (1)
It connects, the second cipher chips (9) and compression spring (10) is arranged on the stop collar (8), one end and the second cipher chips of the compression spring (10)
(9) it abuts, the other end is abutted with the center fixed plate (11), and the number turntable (4) is located at the outer of the lock body shell (1)
Portion, the closed lockhole plate (5), first password piece (7), stop collar (8), the second cipher chips (9), compression spring (10) and center are fixed
Plate (11) is located at the inside of the lock body shell (1), and the closed lockhole plate (5) is located in the cavity (16), described in rotation
After digital turntable (4) drives the first password piece (7) and the second cipher chips (9) to turn to suitable position, the closed lockhole
Plate (5) can horizontally slip in the cavity (16) to open or close first lockhole (13).
4. mechanical type anti-theft encryption lock according to claim 3, it is characterised in that：The closed lockhole plate (5) and first
It is provided with closing sliding slot fixed plate (6) between cipher chips (7), first lockhole is corresponded in the closing sliding slot fixed plate (6)
(13) and at the position of the second lockhole (14) it is respectively arranged with first through hole (61) and the second through-hole (62), the closing sliding slot is solid
A sliding slot (63) is additionally provided on fixed board (6) in the horizontal direction.
5. mechanical type anti-theft encryption lock according to claim 4, it is characterised in that：It is corresponding on the closed lockhole plate (5)
It is respectively arranged with the first notch (53) and the second notch (54) at the position of first lockhole (13) and the second lockhole (14), it should
One group of knob (51) is provided on one face of closed lockhole plate (5), this group of knob (51) stretches out the straight slot (17) and can be along this
Straight slot (17) horizontally slips, and positioning slide plate (52), the positioning slide plate are provided on another face of the closed lockhole plate (5)
(52) it passes through the sliding slot (63) and can horizontally slip along the sliding slot (63), and the width of the positioning slide plate (52) is more than described
The distance between closed lockhole plate (5) and the second cipher chips (9).
6. according to the mechanical type anti-theft encryption lock described in claim 3 or 4 or 5, it is characterised in that：The first password piece (7)
It is discoid with the second cipher chips (9), and corresponding position on the circumference of the first password piece (7) and the second cipher chips (9)
The place of setting is respectively arranged with the first open slot (71) and the second open slot (91), first open slot (71) and the second open slot (91)
Width be all higher than the thickness of the positioning slide plate (52), the first password piece (7) and opposite two of the second cipher chips (9)
First raised (72) and second raised (92), and the height of first raised (72) and second raised (92) are respectively arranged on face
The sum of be more than the distance between the first password piece (7) and second cipher chips (9).
7. mechanical type anti-theft encryption lock according to claim 4 or 5, it is characterised in that：The closing sliding slot fixed plate (6)
It is upper to be respectively arranged with a pressure pad (18) at the position at the upper end edge and lower end edge, the pressure pad (18) by bolt with
The lock body shell (1) and center fixed plate (11) connection.
8. mechanical type anti-theft encryption lock according to claim 6, it is characterised in that：On the closing sliding slot fixed plate (6)
It is respectively arranged with a pressure pad (18) at the position at the upper end edge and lower end edge, which passes through bolt and institute
State lock body shell (1) and center fixed plate (11) connection.
9. mechanical type anti-theft encryption lock according to claim 8, it is characterised in that：The outer end of the central shaft (3) is arranged
There is block plate portion (31), which is against at the outer end face center of the digital turntable (4), is set in the block plate portion (31)
It is equipped with pointer.
10. mechanical type anti-theft encryption lock according to any one of claims 1-5, it is characterised in that：The lock body shell (1)
On be additionally provided with handle (2) and lock shell rear cover (12), which is fixed on the front end face of the lock shell (1), the lock
Shell body rear cover (12) is bolted in the rear end of the lock shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322670.3A CN108457527B (en) | 2018-04-11 | 2018-04-11 | Mechanical anti-theft encryption lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810322670.3A CN108457527B (en) | 2018-04-11 | 2018-04-11 | Mechanical anti-theft encryption lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108457527A true CN108457527A (en) | 2018-08-28 |
| CN108457527B CN108457527B (en) | 2023-12-05 |
Family
ID=63234642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810322670.3A Active CN108457527B (en) | 2018-04-11 | 2018-04-11 | Mechanical anti-theft encryption lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108457527B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827787A (en) * | 2020-07-25 | 2020-10-27 | 斯燕方 | Key puzzle lock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2649708Y (en) * | 2003-10-11 | 2004-10-20 | 贾君鑫 | Lock panel with protection function |
| US20060021403A1 (en) * | 2004-07-27 | 2006-02-02 | Cheng-Chi Kuo | Burglarproof lock |
| CN202788221U (en) * | 2012-09-13 | 2013-03-13 | 苟正胜 | Protective door with hidden lock hole and electronic password device lock |
| CN203961477U (en) * | 2014-06-26 | 2014-11-26 | 杨建阳 | A kind of mechanical lock with password turntable |
| CN208202837U (en) * | 2018-04-11 | 2018-12-07 | 李代明 | Mechanical type anti-theft encryption lock |
-
2018
- 2018-04-11 CN CN201810322670.3A patent/CN108457527B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2649708Y (en) * | 2003-10-11 | 2004-10-20 | 贾君鑫 | Lock panel with protection function |
| US20060021403A1 (en) * | 2004-07-27 | 2006-02-02 | Cheng-Chi Kuo | Burglarproof lock |
| CN202788221U (en) * | 2012-09-13 | 2013-03-13 | 苟正胜 | Protective door with hidden lock hole and electronic password device lock |
| CN203961477U (en) * | 2014-06-26 | 2014-11-26 | 杨建阳 | A kind of mechanical lock with password turntable |
| CN208202837U (en) * | 2018-04-11 | 2018-12-07 | 李代明 | Mechanical type anti-theft encryption lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827787A (en) * | 2020-07-25 | 2020-10-27 | 斯燕方 | Key puzzle lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108457527B (en) | 2023-12-05 |
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