CN106384431A - Automatic vending machine lock - Google Patents
Automatic vending machine lock Download PDFInfo
- Publication number
- CN106384431A CN106384431A CN201610789362.2A CN201610789362A CN106384431A CN 106384431 A CN106384431 A CN 106384431A CN 201610789362 A CN201610789362 A CN 201610789362A CN 106384431 A CN106384431 A CN 106384431A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- shank
- lock
- inner sleeve
- block
- 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
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an automatic vending machine lock. An accommodating cylinder is formed on a lock body, and an embedding groove is formed in the front end of the lock body; an inner sleeve is mounted in the accommodating cylinder, and a lock hole is formed in the inner sleeve; a lock handle comprises a handle rod and a sleeve, a through hole is formed in the sleeve, the sleeve is assembled in the inner sleeve, a reset spring is arranged between the sleeve and the inner sleeve, the handle rod is fixed at the outer end of the sleeve and is accommodated in the embedding groove in a locking state and is provided with an unlocking displacement gap, and a stopper is further arranged on the inner side of the handle rod; an electromagnet and a driving circuit are mounted on one side of the accommodating cylinder of the lock body, the driving circuit and a magnetic card are matched to control the electromagnet to work, and a baffle block matched with the stopper is mounted on an iron core of the electromagnet; and a lock tongue is mounted in the sleeve, a small spring for resetting is arranged between the lock tongue and the sleeve, the lock tongue directly faces to the through hole of the sleeve, an oblique plane is formed on the rear end part of the lock tongue, a positioning hole is formed in the rear part of the lock tongue, and an elastic pin is arranged between the rear part of the lock tongue and the inner sleeve. The automatic vending machine lock has the beneficial effects that the structure is simple, the unlocking and the locking are easy, the stability is good, the power consumption is low, and the sustainable capacity of electric power is strong.
Description
Technical field
The present invention relates to a kind of automatic vending machine lock.
Background technology
Automatic vending machine is the common equipment of business automation, and it is not limited by time, place, can save manpower, side
Just conclude the business, be a kind of brand-new retailing form, the micro supermarket of the 24 HOUR ACCESS that is otherwise known as.Mainly divide in prior art
For Drink dispenser, food automatic vending machine, comprehensive automation vending machine.
At present, automatic vending machine lock construction element is more, and action of unlocking and lock is complex, less stable, and power consumption is big, because
This, the present inventor specially have developed a kind of automatic vending machine lock, and this case thus produces.
Content of the invention
It is an object of the invention to provide a kind of component is few, unlock and action of locking simple, good stability, small power consumption from
Dynamic vending machine lock.
In order to solve above-mentioned technical problem, technical scheme is as follows：
A kind of automatic vending machine lock, including lock body, inner sleeve, shank of the key, dead bolt, electric magnet and block；Accommodating cylinder, lock are formed on lock body
The front end of body forms caulking groove；Inner sleeve by can radial rotary and be assembled in the way of axial restraint in accommodating cylinder, inside put and open up lock
Hole；Shank of the key has shank and sleeve pipe, and on sleeve pipe, the lockhole of corresponding inner sleeve opens up via, and sleeve pipe is can slide axially and radially fixed
Mode be assembled in inner sleeve, be provided between sleeve pipe and inner sleeve by back-moving spring from shank of the key to sinciput, shank is fixed on sleeve pipe
Outer end, shank is contained in when locking in caulking groove and leaves unlocking displacement gaps with caulking groove bottom, and the inner side of shank is additionally provided with gear
Only；Electric magnet and drive circuit are arranged on the side that lock body houses cylinder, drive circuit and electric magnet electrical connection and drive circuit
Coordinate whether control work of electromagnet with magnetic card, the iron core of electric magnet is installed and limits, with block cooperation, the gear that shank of the key moves inward
Block；Dead bolt, can be arranged in sleeve pipe in the way of radial translation, is provided with the little spring resetting, dead bolt position between dead bolt and sleeve pipe
Put the via just to sleeve pipe, the rearward end of dead bolt forms inclined-plane, the location hole formed behind of dead bolt, after dead bolt and inner sleeve
Between be provided with when unlocking with the location hole cooperation prevention resilient key locked of dead bolt.
The inner side of described shank is provided with block in the lower section of sleeve pipe；Lock body is provided with installing plate, electromagnetism in the lower section of accommodating cylinder
Ferrum and block are installed on a mounting board, the block on iron core and block corresponding matching.
It is fixed with pedestal, on pedestal, the via of corresponding sleeve pipe has perforation, corresponding perforation on pedestal is formed in described sleeve pipe
Guide channel, dead bolt is contained in guide channel, and the little spring resetting is located between dead bolt and pedestal.
The rear end of described inner sleeve is fixed with catch, and the edge of catch forms limited block, and the rear end of lock body forms stopper slot, limit
Position block is placed in stopper slot and can rotate in stopper slot with inner sleeve.
The side wall of described inner sleeve opens up axial limiting guide groove, and the sleeve side walls of shank of the key are provided with guide block and are plugged on axial limiting leads
In groove.
The side wall of described inner sleeve opens up axial guidance, and the sleeve side walls of shank of the key form axial sliver and are plugged on axial guidance
In.
After said structure, present configuration is simple, and component is few, and action of unlocking and lock is simple, good stability, electromagnetism
Ferrum small power consumption, electric power continuous ability is strong.During use, after locking, dead bolt stretches out, and through the via of shank of the key sleeve pipe, stretches into inner sleeve
In lockhole, spacing by dead bolt between shank of the key and inner sleeve, now, shank is contained in caulking groove just, and is joined with block by block
Close the spacing sleeve pipe making shank of the key can move inward, shank of the key is locked in inner sleeve and lock body, and shank of the key cannot drive other adnexaes；Open
During lock, correct magnetic card starts drive circuit, controls work of electromagnet, drives block to decompose with block, the sleeve pipe making shank of the key can
To move inward, pressing inward against shank of the key makes dead bolt be retracted inwardly to by elastic finger setting, now, spacing between shank of the key and inner sleeve
Release, shank of the key forward slip in the presence of back-moving spring, shank leaves caulking groove, shank of the key drives inner sleeve radially can turn in lock body
Dynamic, thus other adnexaes can be driven.
Below in conjunction with the accompanying drawings and preferred embodiment, the present invention is described in further detail.
Brief description
Fig. 1 is the three-dimensional exploded view of the present invention；
Fig. 2 is the rearview of shank of the key of the present invention；
Fig. 3 is the rearview of dead bolt of the present invention；
Fig. 4 is the rearview of pedestal of the present invention；
Fig. 5 is the schematic diagram of locking state of the present invention；
Fig. 6 is the schematic diagram of unlocking process one of the present invention；
Fig. 7 is the schematic diagram of unlocking process two of the present invention；
Fig. 8 is the schematic diagram of unlocking condition of the present invention.
Label declaration
Lock body 1, accommodating cylinder 11, caulking groove 12, stopper slot 13, installing plate 14；
Inner sleeve 2, lockhole 21, screw 22, catch 23, limited block 24, axial guidance 25, axial limiting guide groove 26；
Shank of the key 3, shank 31, sleeve pipe 32, via 33, back-moving spring 34, guide block 35, axial sliver 36, block 37；
Dead bolt 4, little spring 41, location hole 42, inclined-plane 43, resilient key 44, pedestal 45, guide channel 46, perforation 47；
Electric magnet 5, block 51, drive circuit 52；
Magnetic card 6.
Specific embodiment
As shown in Figures 1 to 8, a kind of automatic vending machine lock that the present invention discloses, including lock body 1, inner sleeve 2, shank of the key 3, lock
Tongue 4, electric magnet 5 and block 51.
Accommodating cylinder 11 is formed on lock body 1, the front end of lock body 1 forms caulking groove 12.
Inner sleeve 2 by can radial rotary and be assembled in the way of axial restraint in accommodating cylinder 11, inner sleeve 2 opens up lockhole 21.
Assembling mode in accommodating cylinder 11 for the inner sleeve 2 has a lot, such as, is fixing by screw 22 in the rear end of inner sleeve 2 shown in figure
There is catch 23, the edge of catch 23 forms limited block 24, lock body 1 is corresponding to form stopper slot 13 in its back-end, and limited block 24 is placed in
In stopper slot 13, so that inner sleeve 2 is axially fixed in accommodating cylinder 11, simultaneously limited block 24 can with inner sleeve 2 in stopper slot 13 radially
Rotation, limits inner sleeve 2 radial direction anglec of rotation in accommodating cylinder 11.
Shank of the key 3 has shank 31 and sleeve pipe 32.Via 33 is opened up on sleeve pipe 32, via 33 is when locking just to inner sleeve 2
Lockhole 21, sleeve pipe 32 is assembled in inner sleeve 2 in the way of radially fixed by sliding axially, and is provided between sleeve pipe 32 and inner sleeve 2
By back-moving spring 34 from shank of the key 3 to sinciput.Assembling mode in inner sleeve 2 for the sleeve pipe 32 has a lot, such as, is in set shown in figure
Pipe 32 side wall is provided with guide block 35, and in order to simplify structure, this embodiment is locked in composition guide block 35, inner sleeve 2 on sleeve pipe 32 using screw
Side wall open up axial limiting guide groove 26, guide block 35 is plugged in axial limiting guide groove 26, makes sleeve pipe 32 radially solid in inner sleeve 2
Fixed and can slide axially but sliding stroke limited by；In addition, the side wall of inner sleeve 2 also opens up axial guidance 25, sleeve pipe 32 side wall is also
Form axial sliver 36, axial sliver 36 is plugged in axial guidance 25, makes slip more steady.Shank 31 is fixed on sleeve pipe 32
Outer end, shank 31 is contained in when locking in caulking groove 12, and leaves unlocking between the shank 31 when locking and caulking groove 12 bottom
Displacement gaps, make shank 31 can be pressed inwardly and carry out unlocking action.The inner side of shank 31 is additionally provided with block 37.
Electric magnet 5 and drive circuit 52 are arranged on the side that lock body 1 houses cylinder 11, and drive circuit 52 and electric magnet 5 are electrically connected
Connect, and drive circuit 52 can coordinate control electric magnet 5 to work with correct magnetic card 6.Block is installed on the iron core of electric magnet 5
51, this block 51 can be coordinated with block 37, limit shank of the key 3 and move inward.Install for convenience, lock body 1 is in accommodating cylinder 11
Lower section is provided with installing plate 14, and electric magnet 5 and block 51 are arranged on installing plate 14, and the inner side of shank 31 sets in the lower section of sleeve pipe 32
There is block 37.
Dead bolt 4, can be arranged in sleeve pipe 32 in the way of radial translation, is provided with the little of reset between dead bolt 4 and sleeve pipe 32
Spring 41, the via 33 just to sleeve pipe 32 for dead bolt 4 position, the rearward end of dead bolt 4 forms inclined-plane 43, make dead bolt 4 by backward by
Can be guided by inclined-plane 43 during pressure and into sleeve pipe 32 retract, the location hole formed behind 42 of dead bolt 4, after dead bolt 4 with interior
It is provided with resilient key 44, resilient key 44 stably can be coordinated with location hole 42 when unlocking after dead bolt 4 retraction between set 2, thus
Dead bolt 4 is stoped to be locked.Install for convenience, sleeve pipe 32 is fixed with pedestal 45, the via 33 of corresponding sleeve pipe 32 on pedestal 45
Have perforation 47, corresponding perforation 47 formation guide channel 46 on pedestal 45, dead bolt 4 is contained in guide channel 46, the little spring resetting
41 are located between dead bolt 4 and pedestal 45.
When the present invention uses, original state such as Fig. 5, locking state, dead bolt 4 stretches in lockhole 21 through via 33, blocks
Inner sleeve 2 and shank of the key 3, and push down resilient key 44, the block 51 of electric magnet 5 spacing shank of the key 3 press inward against.Now, shank 31 is proper
It is contained in well in caulking groove 12, shank of the key 3 is locked in inner sleeve 2 and lock body 1, and shank of the key 3 cannot drive other adnexaes.
As Fig. 6 and such as Fig. 7 when to be unlocked, correct magnetic card 6 starts drive circuit 52, and drive circuit 52 controls electric magnet 5
Work, drives block 51 to decompose with block 37, now shank of the key 3 will not eject at once, needs pressing shank of the key 3 so that sleeve pipe 32 is inwardly moved
Move, dead bolt 4 is inwardly retracted in sleeve pipe 32 because inclined-plane 43 acts on, until resilient key 44 positions dead bolt 4, now, shank of the key 3 and inner sleeve
Spacing releasing between 2, shank of the key 3 in the presence of back-moving spring 34 forward slip although in the process, dead bolt 4 can be replied
Align to lockhole 21, but because resilient key 44 is still positioned in the location hole 42 of dead bolt 4 limiting dead bolt 4 upwards, make shank of the key 3
Smoothly released, shank 31 leaves caulking groove 12, then, resilient key 44 also leaves dead bolt 4, such as Fig. 8, shank of the key 3 can drive interior
Set 2 radial rotating in lock body 1, thus other adnexaes can be driven.
When locking again, as long as shank of the key 3 is inwardly pushed away, shank 31 is made again to be contained in caulking groove 12, dead bolt 4 is subject to little spring
41 effects, again pass through via 33 and stretch in lockhole 21, block inner sleeve 2 and shank of the key 3, return to state shown in Fig. 5.
The present invention is unlocked using electric magnet 5, but after unlocking, shank of the key 3 will not eject at once, can prevent the quick bullet of shank of the key 3
The situation of hurting sb.'s feelings going out occurs；And, it is not directly to control dead bolt 4 that electric magnet 5 is unlocked, and simply controls block 51 to release spacing, does not have
There are other stressing influences, energy consumption is low, life-span length.The positioning unlocked and lock is made by resilient key 44 cooperation and realizes, and shank of the key 3 presses
Once be unlock positioning, then press be once reset lock, good stability.
The product form of above-described embodiment and schema the non-limiting present invention and style, any art common
Suitable change or modification that technical staff is done to it, all should be regarded as the patent category without departing from the present invention.
Claims (6)
1. a kind of automatic vending machine lock it is characterised in that：Including lock body, inner sleeve, shank of the key, dead bolt, electric magnet and block；On lock body
Form accommodating cylinder, the front end of lock body forms caulking groove；Inner sleeve by can radial rotary and be assembled in the way of axial restraint in accommodating cylinder,
Inside put and open up lockhole；Shank of the key has shank and sleeve pipe, and on sleeve pipe, the lockhole of corresponding inner sleeve opens up via, and sleeve pipe is can axially slide
Dynamic and radially fixed mode is assembled in inner sleeve, be provided between sleeve pipe and inner sleeve by back-moving spring from shank of the key to sinciput, shank
It is fixed on the outer end of sleeve pipe, shank is contained in when locking in caulking groove and leaves unlocking displacement gaps with caulking groove bottom, shank
Inner side is additionally provided with block；Electric magnet and drive circuit are arranged on the side that lock body houses cylinder, drive circuit and electric magnet electrical connection
And whether drive circuit controls work of electromagnet with magnetic card cooperation, the iron core of electric magnet is installed and limits shank of the key with block cooperation
The block moving inward；Dead bolt, can be arranged in sleeve pipe in the way of radial translation, is provided with reset between dead bolt and sleeve pipe
Little spring, the via just to sleeve pipe for the latch bolt position, the rearward end of dead bolt forms inclined-plane, the location hole formed behind of dead bolt, lock
It is provided with and inner sleeve between after tongue and coordinate, with location hole, the resilient key stoping dead bolt from being locked when unlocking.
2. as claimed in claim 1 a kind of automatic vending machine lock it is characterised in that：The inner side of described shank is in the lower section of sleeve pipe
It is provided with block；Lock body is provided with installing plate in the lower section of accommodating cylinder, and electric magnet and block are installed on a mounting board, the block on iron core
With block corresponding matching.
3. as claimed in claim 1 a kind of automatic vending machine lock it is characterised in that：It is fixed with pedestal, pedestal in described sleeve pipe
The via of upper corresponding sleeve pipe has perforation, and corresponding perforation on pedestal forms guide channel, and dead bolt is contained in guide channel, and reset is little
Spring is located between dead bolt and pedestal.
4. as claimed in claim 1 a kind of automatic vending machine lock it is characterised in that：The rear end of described inner sleeve is fixed with catch,
The edge of catch forms limited block, and the rear end of lock body forms stopper slot, and limited block is placed in stopper slot and can rotate on inner sleeve
In stopper slot.
5. as claimed in claim 1 a kind of automatic vending machine lock it is characterised in that：The side wall of described inner sleeve opens up axial limiting
Guide groove, the sleeve side walls of shank of the key are provided with guide block and are plugged in axial limiting guide groove.
6. as claimed in claim 1 a kind of automatic vending machine lock it is characterised in that：The side wall of described inner sleeve opens up axially leads
Rail, the sleeve side walls of shank of the key form axial sliver and are plugged in axial guidance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789362.2A CN106384431B (en) | 2016-08-31 | 2016-08-31 | A kind of automatic vending machine lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789362.2A CN106384431B (en) | 2016-08-31 | 2016-08-31 | A kind of automatic vending machine lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106384431A true CN106384431A (en) | 2017-02-08 |
| CN106384431B CN106384431B (en) | 2019-01-04 |
Family
ID=57937803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610789362.2A Active CN106384431B (en) | 2016-08-31 | 2016-08-31 | A kind of automatic vending machine lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106384431B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043131A (en) * | 2019-05-17 | 2019-07-23 | 厦门美科安防科技有限公司 | Internet of Things lock |
| WO2021243557A1 (en) * | 2020-06-02 | 2021-12-09 | 厦门美科物联科技有限公司 | Novel lockset structure |
| WO2021243556A1 (en) * | 2020-06-02 | 2021-12-09 | 厦门美科物联科技有限公司 | Vending machine electronic lock |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202509856U (en) * | 2012-02-16 | 2012-10-31 | 金雨企业股份有限公司 | Improved lock and lock connecting rod for vending machine |
| CN204627194U (en) * | 2015-02-13 | 2015-09-09 | 厦门美科安防科技有限公司 | A kind of vending machine dedicated lock |
| CN105239857A (en) * | 2015-11-06 | 2016-01-13 | 刘惠民 | Power-free driven locker of electric public bike and vehicle-mounted intelligent supporting locking plate |
| JP2016056534A (en) * | 2014-09-08 | 2016-04-21 | タキゲン製造株式会社 | Pop-out type lock handle device for door |
-
2016
- 2016-08-31 CN CN201610789362.2A patent/CN106384431B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202509856U (en) * | 2012-02-16 | 2012-10-31 | 金雨企业股份有限公司 | Improved lock and lock connecting rod for vending machine |
| JP2016056534A (en) * | 2014-09-08 | 2016-04-21 | タキゲン製造株式会社 | Pop-out type lock handle device for door |
| CN204627194U (en) * | 2015-02-13 | 2015-09-09 | 厦门美科安防科技有限公司 | A kind of vending machine dedicated lock |
| CN105239857A (en) * | 2015-11-06 | 2016-01-13 | 刘惠民 | Power-free driven locker of electric public bike and vehicle-mounted intelligent supporting locking plate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043131A (en) * | 2019-05-17 | 2019-07-23 | 厦门美科安防科技有限公司 | Internet of Things lock |
| CN110043131B (en) * | 2019-05-17 | 2023-10-27 | 厦门美科安防科技股份有限公司 | Object interlocking |
| WO2021243557A1 (en) * | 2020-06-02 | 2021-12-09 | 厦门美科物联科技有限公司 | Novel lockset structure |
| WO2021243556A1 (en) * | 2020-06-02 | 2021-12-09 | 厦门美科物联科技有限公司 | Vending machine electronic lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106384431B (en) | 2019-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106384431A (en) | Automatic vending machine lock | |
| CN104328945A (en) | Electronic lock clutch | |
| CN106948671A (en) | A kind of intelligent case and bag fingerprint electronic lock | |
| CN104612483A (en) | Mechanical-electronic hybrid controlled lock | |
| CN105952268A (en) | Blade lock head and door lock using same | |
| CN102425339A (en) | Electronic lock capable of being automatically locked | |
| CN202000752U (en) | Double-safety electronic lock | |
| CN204199870U (en) | A kind of electronic lock clutch | |
| CN104631912A (en) | Mechanical and electronic combined control lock | |
| CN205663308U (en) | Electronic anti -theft lock | |
| CN200940380Y (en) | Automatic locking lock | |
| CN204627194U (en) | A kind of vending machine dedicated lock | |
| CN108166844A (en) | Thumb wheel component and linkage lock core | |
| CN209780450U (en) | Clutch mechanism of lock | |
| CN203239084U (en) | Dual-driving rotary plug antitheft fast lock | |
| CN207813218U (en) | A kind of drive mechanism that the emergency key of smart lock is unlocked | |
| CN109098547B (en) | Clutch device | |
| CN210858257U (en) | Intelligent lock and transmission mechanism unlocked by mechanical key thereof | |
| CN209761048U (en) | anti-theft electronic lock convenient to install and clutch mechanism thereof | |
| CN201915729U (en) | Automatic-locating disk brake lock for motorcycle | |
| CN203188729U (en) | Dual-drive rotating bolt antitheft lock | |
| CN208473501U (en) | A kind of steel cable lock | |
| CN207974631U (en) | A kind of lock body unlocking system for class | |
| CN204457141U (en) | The lockset that machinery, electronic combination control | |
| CN207485143U (en) | A kind of luggage lock set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 No.29, houshantou Road, Shenqing Industrial Zone, Guankou Town, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen Meike Security Technology Co.,Ltd. Address before: 361000 No.29, houshantou Road, Shenqing Industrial Zone, Guankou Town, Jimei District, Xiamen City, Fujian Province Patentee before: XIAMEN MAKE SECURITY TECHNOLOGY Co.,Ltd. |