CN107858958A - Anti-pressure safe and intelligent berth lock - Google Patents
Anti-pressure safe and intelligent berth lock Download PDFInfo
- Publication number
- CN107858958A CN107858958A CN201710985651.4A CN201710985651A CN107858958A CN 107858958 A CN107858958 A CN 107858958A CN 201710985651 A CN201710985651 A CN 201710985651A CN 107858958 A CN107858958 A CN 107858958A
- Authority
- CN
- China
- Prior art keywords
- screw mandrel
- gag lever
- lever post
- ball nut
- transverse arm
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
- E01F13/065—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates specially adapted for individual parking spaces
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses Anti-pressure safe and intelligent berth lock, installation chamber is provided with base, top surface is provided with stopper slot, the first screw mandrel and the second screw mandrel are provided with along long axis direction extension in installation cavity room, both oppositely oriented and by universal axis connection, driven by motor；The first ball nut pair and the second ball nut pair are respectively equipped with first screw mandrel and the second screw mandrel, two ball nut pairs are hingedly connected with the first gag lever post and the second gag lever post by sliding block respectively, and the free end of two gag lever posts is hingedly connected in the long axis direction both ends of transverse arm；By motor, screw mandrel, the secondary bottom for being adapted to, passing sequentially through sliding block the first screw mandrel of drive and the second screw mandrel of ball nut along the first screw mandrel and the second screw mandrel to phase or counter motion, so that the first screw mandrel, transverse arm and the second screw mandrel gradually rise or gradually reduced in the embedded stopper slot.It is simple in construction, and the descending operation of gag lever post is realized by way of Electronic control, it is convenient and swift.
Description
Technical field
The present invention relates to a kind of lockset, and in particular to Anti-pressure safe and intelligent berth lock.
Background technology
Parking stall growing tension nowadays, even Reserved Parking also tends to be taken by other vehicles, the legal power of car owner
Benefit can not be protected, and the legitimate rights and interests of oneself are protected often through installation berth lock.The Automobile of main flow in the market
Position lock is all mechanical lock, and when in use, it is necessary to which driver gets off by that could complete to park after key unlatching berth lock, operation is numerous
It is trivial.
The content of the invention
The present invention is directed to above-mentioned technical problem, and it is an object of the present invention to provide Anti-pressure safe and intelligent berth lock, simple in construction, and leads to
The mode for crossing Electronic control realizes the descending operation of gag lever post, convenient and swift.
The present invention is achieved through the following technical solutions：
Anti-pressure safe and intelligent berth lock, including base, interior be provided with of the base are provided with provided with installation chamber, top surface
Stopper slot, the long axis direction of the base, the long axis direction of chamber and the long axis direction all same of stopper slot are installed；The installation
The extension of chamber interior edge long axis direction is provided with the first screw mandrel and the second screw mandrel, first screw mandrel and the second screw mandrel it is oppositely oriented,
And driven by universal axis connection, the free end of first screw mandrel and the second screw mandrel by motor；First screw mandrel and
The first ball nut pair and the second ball nut pair, the first ball nut pair and the second ball are respectively equipped with second screw mandrel
Pair of nut is hingedly connected with the first gag lever post and the second gag lever post, first gag lever post and the second gag lever post by sliding block respectively
Free end be hingedly connected in the long axis direction both ends of transverse arm；First ball is driven by the forward or reverse of motor
Pair of nut and the second ball nut pair drive first along the first screw mandrel and the second screw mandrel to phase or counter motion so as to pass through sliding block
The bottom of screw mandrel and the second screw mandrel along the first screw mandrel and the second screw mandrel to mutually or counter motion so that the first screw mandrel, transverse arm and
Second screw mandrel gradually rises or gradually reduced in the embedded stopper slot.
The base of the present invention mainly with installation elevating mechanism and drive control mechanism, is additionally operable to the elevating mechanism and drive
Dynamic controlling organization forms protective effect, for bearing external mechanical stress；By motor, the first screw mandrel, the second screw mandrel, the first ball
Pair of nut, the second ball nut are secondary and sliding block forms drive control mechanism body structure, by the first gag lever post, the second gag lever post and
Transverse arm forms elevating mechanism agent structure, is mainly used in starting occupy-place effect；Operation principle is：Occupation time is needed, passes through startup
Motor rotates forward, and makes the first ball nut secondary with the first ball nut pair respectively along the first screw mandrel and the second screw mandrel to mutually moving, leads to
Cross the bottom move toward one another that sliding block drives the first gag lever post and the second gag lever post, by the be hinged effect of sliding block and two gag lever posts,
And the be hinged effect of two gag lever posts and transverse arm, so that the other end and transverse arm top of the first gag lever post and the second gag lever post
Rise, make the first gag lever post, transverse arm and the second gag lever post integrally in the state gradually risen, until rising to peak；Need to stop
When, user starts motor reversal, makes the first ball nut pair and the first ball nut pair respectively along the first screw mandrel and the second screw mandrel
Counter motion, the bottom counter motion of the first gag lever post and the second gag lever post is driven by sliding block, by sliding block and two gag lever posts
Be hinged effect and two gag lever posts and transverse arm be hinged effect so that the first gag lever post and the second gag lever post is another
End and transverse arm decline, and make the first gag lever post, transverse arm and the second gag lever post integrally in the state being gradually reduced, until dropping to minimum
Point, the first gag lever post, transverse arm and the second gag lever post is set to be embedded in the stopper slot.It is simple in construction, and pass through Electronic control
Mode realize the descending operation of gag lever post, it is convenient and swift.
Preferably, the motor is connected by planetary reduction gear with first screw mandrel and the second screw mandrel.
By setting planetary reduction gear to control so as to user the lifting action of the first gag lever post and the second gag lever post well.
Preferably, the short-axis direction width of the transverse arm is more than the radical length of the first screw mandrel and the second screw mandrel, and
The side wall of transverse arm is provided with rubber blanket.
When user's not to be noted berth lock, vehicle chassis touches the rubber blanket of transverse arm first, passes through rubber blanket
Protective effect can effectively prevent user's vehicle chassis from scratching damage phenomenon.
Preferably, the top surface of the transverse arm is provided with photo-induced energy storage noctilucence powder coating.
By in transverse arm top coating photo-induced energy storage luminescent powder, being irradiated by natural light, daylight light, ultraviolet light etc.
Afterwards, luminous energy is stored, after light irradiation is stopped, slowly being discharged in a manner of fluorescence, thus at night or
At dark, remain to see luminous, the duration is up to a few houres to ten a few houres, can effective guarantee user's vehicle safety, simultaneously
Also it is beneficial to save the energy.
Preferably, the base is in frustum of a pyramid structure.
By the way that base is set into frustum of a pyramid structure, under berth lock unused state, it is easy to vehicle smoothly to pass through.
Preferably, in addition to remote control；Control module, the control module and remote control are additionally provided with the installation cavity room
Connected by bluetooth communication, control module is controlled the forward or reverse of motor for receiving the control instruction of the remote control
Action.
Berth lock is automatically controlled beneficial to realizing, under the adverse circumstances such as night, rainy day, user can not have to realization of getting off
To the remote control of berth lock.
The present invention compared with prior art, has the following advantages and advantages：
1st, Anti-pressure safe and intelligent berth lock of the present invention, base of the invention is mainly with installation elevating mechanism and drive control
Mechanism, it is additionally operable to form protective effect to the elevating mechanism and drive control mechanism, for bearing external mechanical stress；By electricity
Machine, the first screw mandrel, the second screw mandrel, the first ball nut are secondary, the second ball nut is secondary and sliding block forms drive control mechanism body
Structure, elevating mechanism agent structure is formed by the first gag lever post, the second gag lever post and transverse arm, be mainly used in starting occupy-place effect；
Operation principle is：Occupation time is needed, is rotated forward by starting motor, makes the first ball nut pair and the first ball nut pair edge respectively
First screw mandrel and the second screw mandrel drive the bottom move toward one another of the first gag lever post and the second gag lever post by sliding block to mutually moving,
By the be hinged effect of sliding block and two gag lever posts and the be hinged effect of two gag lever posts and transverse arm, so that the first gag lever post
Jacked up with the other end and transverse arm of the second gag lever post, it is in integrally what is gradually risen to make the first gag lever post, transverse arm and the second gag lever post
State, until rising to peak；When needing parking, user starts motor reversal, makes the first ball nut secondary and the first ball spiral shell
It is female secondary respectively along the first screw mandrel and the second screw mandrel counter motion, pass through the bottom of sliding block the first gag lever post of drive and the second gag lever post
Counter motion, by the be hinged effect of sliding block and two gag lever posts and the be hinged effect of two gag lever posts and transverse arm, so that
The other end and transverse arm of one gag lever post and the second gag lever post decline, make the first gag lever post, transverse arm and the second gag lever post integrally be in by
The state gradually declined, until dropping to minimum point, the first gag lever post, transverse arm and the second gag lever post is set to be embedded in the stopper slot i.e.
Can.It is simple in construction, and the descending operation of gag lever post is realized by way of Electronic control, it is convenient and swift；
2nd, Anti-pressure safe and intelligent berth lock of the present invention, when user's not to be noted berth lock, vehicle chassis is first
The rubber blanket of transverse arm is touched, can effectively prevent user's vehicle chassis from scratching damage phenomenon by rubber blanket protective effect；
3rd, Anti-pressure safe and intelligent berth lock of the present invention, by transverse arm top coating photo-induced energy storage luminescent powder, by
After the irradiation such as natural light, daylight light, ultraviolet light, luminous energy is stored, after light irradiation is stopped, slowly with fluorescence
Mode discharges, so at night or dark, remains to see luminous, and the duration is up to a few houres to ten a few houres,
Can effective guarantee user's vehicle safety, while also be beneficial to save the energy.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 faces cross section structure schematic diagram for the present invention is overall；
Fig. 2 is the first screw mandrel, transverse arm and the second screw mandrel connection status overlooking the structure diagram of the invention.
Mark and corresponding parts title in accompanying drawing：1- bases, 2- installation chambers, 3- stopper slots, the screw mandrels of 4- first, 5-
Second screw mandrel, 6- universal drive shafts, 7- motors, 8- the first ball nut pairs, 9- the second ball nut pairs, 10- sliding blocks, 11- first are limited
Position bar, the gag lever posts of 12- second, 13- transverse arms, 14- planetary reduction gears, 15- rubber blankets, 16- photo-induced energy storage noctilucence powder coatings.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As depicted in figs. 1 and 2, the invention provides a kind of Anti-pressure safe and intelligent berth lock, including base 1, the bottom
Installation chamber 2 is provided with seat 1, top surface is provided with stopper slot 3, the long axis direction of the base 1, the length for installing chamber 2
The long axis direction all same of direction of principal axis and stopper slot 3；The installation chamber 2 interior edge long axis direction extension is provided with the He of the first screw mandrel 4
Second screw mandrel 5, the screw mandrel 5 of the first screw mandrel 4 and second oppositely oriented and is connected, first screw mandrel 4 by universal drive shaft 6
Driven with the free end of the second screw mandrel 5 by motor 7；The first ball is respectively equipped with the screw mandrel 5 of first screw mandrel 4 and second
The ball nut pair 9 of pair of nut 8 and second, the first ball nut pair 8 and the second ball nut pair 9 are cut with scissors by sliding block 10 respectively
The first gag lever post 11 and the second gag lever post 12, the free end difference of the gag lever post 12 of the first gag lever post 11 and second are connected in succession
It is articulated and connected in the long axis direction both ends of transverse arm 13；Secondary 8 Hes of first ball nut are driven by the forward or reverse of motor 7
Second ball nut pair 9 drives first along the first screw mandrel 4 and the second screw mandrel 5 to phase or counter motion so as to pass through sliding block 10
The bottom of the screw mandrel 5 of bar 4 and second is along the first screw mandrel 4 and the second screw mandrel 5 to phase or counter motion, so that the first screw mandrel 4, transverse arm
13 and second screw mandrel 5 gradually rise or gradually reduce in the embedded stopper slot 3.
Embodiment 2
Further improved on the basis of embodiment 1, the motor 7 passes through planetary reduction gear 14 and first screw mandrel 4
Connected with the second screw mandrel 5.
Embodiment 3
Further improved on the basis of embodiment 2, the short-axis direction width of the transverse arm 13 be more than the first screw mandrel 4 and
The radical length of second screw mandrel 5, and rubber blanket 15 is provided with the side wall of transverse arm 13.The top surface of the transverse arm 13 is provided with light
Cause energy storage noctilucence powder coating 16.
Embodiment 4
Further improved on the basis of embodiment 3, the base 1 is in frustum of a pyramid structure.
Embodiment 5
Further improved on the basis of embodiment 4, in addition to remote control；Control mould is additionally provided with the installation chamber 2
Block, the control module are connected with remote control by bluetooth communication, and control module is used for the control instruction for receiving the remote control
It is controlled the forward or reverse action of motor 7.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (6)
1. Anti-pressure safe and intelligent berth lock, including base (1), it is characterised in that be provided with installation cavity in the base (1)
Room (2), top surface are provided with stopper slot (3), the long axis direction of the base (1), the long axis direction of installation chamber (2) and spacing
The long axis direction all same of groove (3)；Installation chamber (2) interior edge long axis direction extension is provided with the first screw mandrel (4) and second
Bar (5), first screw mandrel (4) and the second screw mandrel (5) oppositely oriented and pass through universal drive shaft (6) and connect, first screw mandrel
(4) and the second screw mandrel (5) free end pass through motor (7) drive；On first screw mandrel (4) and the second screw mandrel (5) respectively
It is secondary (9) provided with the first ball nut secondary (8) and the second ball nut, first ball nut secondary (8) and the second ball nut
Secondary (9) are hingedly connected with the first gag lever post (11) and the second gag lever post (12), first gag lever post by sliding block (10) respectively
(11) it is hingedly connected with the free end of the second gag lever post (12) in the long axis direction both ends of transverse arm (13)；Pass through motor (7)
Forward or reverse drive the first ball nut secondary (8) and the second ball nut pair (9) along the first screw mandrel (4) and second
Bar (5) is to phase or counter motion, so as to drive the bottom of the first screw mandrel (4) and the second screw mandrel (5) along first by sliding block (10)
Screw mandrel (4) and the second screw mandrel (5) to mutually or counter motion so that the first screw mandrel (4), transverse arm (13) and the second screw mandrel (5) by
Edge up high or gradually reduce in the embedded stopper slot (3).
2. Anti-pressure safe and intelligent berth lock according to claim 1, it is characterised in that the motor (7) passes through planet
Decelerator (14) is connected with first screw mandrel (4) and the second screw mandrel (5).
3. Anti-pressure safe and intelligent berth lock according to claim 1, it is characterised in that the short axle side of the transverse arm (13)
It is more than the radical length of the first screw mandrel (4) and the second screw mandrel (5) to width, and rubber blanket is provided with the side wall of transverse arm (13)
(15)。
4. Anti-pressure safe and intelligent berth lock according to claim 2, it is characterised in that the top table of the transverse arm (13)
Face is provided with photo-induced energy storage noctilucence powder coating (16).
5. Anti-pressure safe and intelligent berth lock according to claim 1, it is characterised in that the base (1) is in the frustum of a pyramid
Structure.
6. Anti-pressure safe and intelligent berth lock according to claim 1, it is characterised in that also including remote control；The peace
Behaveing affectedly, room (2) is interior to be additionally provided with control module, and the control module is connected with remote control by bluetooth communication, and control module is used to connect
The control instruction for receiving the remote control is controlled the forward or reverse action of motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710985651.4A CN107858958A (en) | 2017-10-20 | 2017-10-20 | Anti-pressure safe and intelligent berth lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710985651.4A CN107858958A (en) | 2017-10-20 | 2017-10-20 | Anti-pressure safe and intelligent berth lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107858958A true CN107858958A (en) | 2018-03-30 |
Family
ID=61696631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710985651.4A Withdrawn CN107858958A (en) | 2017-10-20 | 2017-10-20 | Anti-pressure safe and intelligent berth lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107858958A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398135A (en) * | 2018-12-14 | 2019-03-01 | 深圳市思特克电子技术开发有限公司 | A kind of charging electric motor vehicles stake and operation method |
| CN109523794A (en) * | 2018-11-22 | 2019-03-26 | 南通五建智能工程有限公司 | A kind of Intelligent parking lot management system |
| CN111535219A (en) * | 2020-05-07 | 2020-08-14 | 安徽无我科技有限公司 | Parking stall lock with self-adaptation vehicle detects function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10008912A1 (en) * | 2000-02-25 | 2001-08-30 | Beckersport Fitnessprodukte Gm | Barrier system for car parks and site entry drives has push rods with short drive distance and minimum lifting movements, motor and transmission are protected against external forces |
| CN201687246U (en) * | 2010-02-24 | 2010-12-29 | 霍诗琪 | Transmission structure of remote-control parking spot lock |
| CN103470089A (en) * | 2013-10-08 | 2013-12-25 | 王晓燕 | Closed-loop controlled remote control parking lock |
| CN205370069U (en) * | 2016-03-09 | 2016-07-06 | 颜文胜 | Bluetooth parking stall lock |
| CN205663278U (en) * | 2016-06-07 | 2016-10-26 | 四川建筑职业技术学院 | Solar charging's remote control parking stall lock |
| CN207405531U (en) * | 2017-10-20 | 2018-05-25 | 四川省守望信息科技有限责任公司 | Beneficial to the automobile-used berth lock of measuring body private savings |
-
2017
- 2017-10-20 CN CN201710985651.4A patent/CN107858958A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10008912A1 (en) * | 2000-02-25 | 2001-08-30 | Beckersport Fitnessprodukte Gm | Barrier system for car parks and site entry drives has push rods with short drive distance and minimum lifting movements, motor and transmission are protected against external forces |
| CN201687246U (en) * | 2010-02-24 | 2010-12-29 | 霍诗琪 | Transmission structure of remote-control parking spot lock |
| CN103470089A (en) * | 2013-10-08 | 2013-12-25 | 王晓燕 | Closed-loop controlled remote control parking lock |
| CN205370069U (en) * | 2016-03-09 | 2016-07-06 | 颜文胜 | Bluetooth parking stall lock |
| CN205663278U (en) * | 2016-06-07 | 2016-10-26 | 四川建筑职业技术学院 | Solar charging's remote control parking stall lock |
| CN207405531U (en) * | 2017-10-20 | 2018-05-25 | 四川省守望信息科技有限责任公司 | Beneficial to the automobile-used berth lock of measuring body private savings |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523794A (en) * | 2018-11-22 | 2019-03-26 | 南通五建智能工程有限公司 | A kind of Intelligent parking lot management system |
| CN109398135A (en) * | 2018-12-14 | 2019-03-01 | 深圳市思特克电子技术开发有限公司 | A kind of charging electric motor vehicles stake and operation method |
| CN109398135B (en) * | 2018-12-14 | 2022-06-28 | 深圳市思特克电子技术开发有限公司 | Charging pile for electric automobile and operation method |
| CN111535219A (en) * | 2020-05-07 | 2020-08-14 | 安徽无我科技有限公司 | Parking stall lock with self-adaptation vehicle detects function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207405531U (en) | Beneficial to the automobile-used berth lock of measuring body private savings | |
| CN107858958A (en) | Anti-pressure safe and intelligent berth lock | |
| CN105658895B (en) | Drive device for the hatch board of motor vehicles | |
| CN204199822U (en) | The telescopic berth lock of a kind of housing | |
| CN205370069U (en) | Bluetooth parking stall lock | |
| WO2007051176A3 (en) | Passive entry actuator | |
| EP1724163A3 (en) | Seat belt retractor, seat belt apparatus, and vehicle with a seat belt apparatus | |
| CN207092731U (en) | A kind of lock | |
| CN203878497U (en) | Non-electrical parking lot barrier gate | |
| CN102361340B (en) | Solar energy mobile emergency protection power station and method of supplying power to | |
| CN104533117B (en) | Inclined parking device | |
| CN204530552U (en) | A kind of device preventing vehicle from driving in the wrong direction | |
| CN204899359U (en) | Anti remote control parking stall lock that hits of pull rod formula | |
| CN201873971U (en) | Start-stop device of water conservancy gate | |
| CN207073084U (en) | A kind of solar energy liftable berth lock | |
| CN206306803U (en) | Electric retractable automobile sun-shading protecting cover | |
| CN205498779U (en) | Rear -view mirror device convenient to use | |
| CN203864573U (en) | One-level downward spiral electric pedal | |
| CN208486686U (en) | A kind of smart lock drive motor means | |
| CN203294208U (en) | Compartment telescoping mechanism | |
| CN204172653U (en) | Automotive window shade | |
| CN114291002B (en) | Automatic opening/closing structure and system of glove box capable of preventing external force from being applied | |
| CN205706386U (en) | A kind of reversing automobile warning lamp operating mechanism | |
| FR2851527B1 (en) | MOTOR VEHICLE EQUIPPED WITH A RETRACTABLE FOOTBOARD | |
| CN204627276U (en) | Automatic door closer |
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 |
Application publication date: 20180330 |
|
| WW01 | Invention patent application withdrawn after publication |