CN203056632U - Charging stand for mobile electronic equipment - Google Patents
Charging stand for mobile electronic equipment Download PDFInfo
- Publication number
- CN203056632U CN203056632U CN 201320005431 CN201320005431U CN203056632U CN 203056632 U CN203056632 U CN 203056632U CN 201320005431 CN201320005431 CN 201320005431 CN 201320005431 U CN201320005431 U CN 201320005431U CN 203056632 U CN203056632 U CN 203056632U
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- mobile electronic
- base
- electronic device
- backup plate
- rotating seat
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Abstract
The utility model relates to a charging stand for mobile electronic equipment, which comprises a base and a charging plug used for plugging and charging the mobile electronic equipment, and is characterized by comprising a rotating base, a fixing shaft and a backup plate assembly, wherein the rotating base is arranged in the base and can rotate around its axis, the charging plug is arranged on the rotating base and can swing back and forth relative to the base along with the rotating base, and the charging plug is exposed out of the upper end surface of the base upwardly; the fixing shaft is restrained in the base and is located behind the rotating seat; and the backup plate assembly is located above the base for supporting the mobile electronic equipment plugged in the charging plug, and the backup plate assembly is sleeved on the fixing shaft and can swing back and forth with damping. According to the charging stand for the mobile electronic equipment, the backup plate assembly rotates with damping, when the damping force is larger than the abutting force of the mobile electronic equipment, the positioning of the mobile electronic equipment at a certain angle can be realized without adopting a motor and a gear transmission part, the charging stand realizes the charging angle variation of the mobile electronic equipment by adopting a rotary locking part of pure mechanical structure, and has the advantages of simple and reasonable structure, and low cost.
Description
Technical field
The utility model relates to a kind of charging device, relates in particular to the rotatable cradle for mobile electronic device of a kind of angle.
Background technology
Along with development of science and technology, various mobile electronic device kinds are increasing, and develop towards compact, sophistication direction gradually, as panel computer, e-book, mobile phone, media player (music or video player) etc.Their profile and size have nothing in common with each other.
What the mode of charging to mobile electronic device was the most traditional is to adopt data wire charging or power supply, one end of data wire has the USB joint, the other end of data wire has lead-out terminal, its adaptive lead-out terminal of different mobile electronic devices also has nothing in common with each other, during use, earlier lead-out terminal is inserted the charge port of mobile electronic device, again the USB joint is inserted in the USB interface on computer housing or the common charger, so that mobile electronic device is charged, traditional charging modes is in when charging, and the user also must hand mobile electronic device and operate or watch.Be exactly to adopt special cradle that mobile electronic device is charged or power in addition, in most of the cases, cradle comprises the holder that is provided with slot, mobile electronic device is plugged in the slot that is positioned on the holder, the profile of slot and the corresponding coupling with mobile electronic equipment of size, mobile electronic device just can closely be placed in the slot like this.This cradle not only has charge function, also play the bracing frame function, during charging, need not hand-held this mobile electronic device of user, just can operate or watch, yet this cradle generally can only be exclusively used in specific mobile electronic device, and it can only be placed with a certain fixing angle under charged state, the user can not be according to the angle of self hobby adjusting mobile electronic device under charged state, that is to say existing charging modes, inconvenient user adopts comparatively comfortable angle to watch and use this mobile electronic device under charged state.
At this present situation, someone has invented the cradle of mobile electronic device angle rotatable under charged state, be the cradle of a kind of angle rotatable the Chinese invention patent " cradle of angle rotatable " of ZL201110083393.3 (publication number is CN102738838A) has disclosed as the patent No., be provided with power input, to be used to portable electric device power supply or charging.Described cradle comprises pedestal, rotating part and adjusting portion.Pedestal is provided with accepting groove.It is interior to be used for supporting described electronic installation that rotating part is placed in described accepting groove, and rotating part comprises that first rotating shaft is to be articulated in described pedestal.Adjusting portion is fixedly installed in the described pedestal and comprises motor and two gears, described motor convexes with second rotating shaft, described gear is meshing with each other and is connected to described first rotating shaft and described second rotating shaft, described motor drives one of described gear person and rotates, and rotates to drive described rotating part by the engagement between described two gears.
Though the charging angle of aforementioned cradle can be rotated, but it is to be connected the drive mobile electronic device with rotating part by motor, gear transmission structure, first rotating shaft and second rotating shaft to rotate with rotating part, the location of rotating part also is that mutual interlock by gear realizes in addition, adopt its cost of motor than higher, motor and gear drive are in use fragile in addition, and the extra electric power drive of the driving of motor needs, increase use cost virtually, be unfavorable for environmental protection.
The utility model content
Technical problem to be solved in the utility model be provide at above-mentioned prior art present situation a kind of under charged state the rotatable cradle for mobile electronic device of the charging angle of mobile electronic device, this cradle adopts the spin locking of depositing the mechanical structure formula to realize that partly the charging angle of mobile electronic device changes, and is simple and reasonable, cost is low.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of cradle for mobile electronic device includes base and the charging plug in order to mobile electronic device is pegged graft charge; It is characterized in that: also comprise rotating seat, being located at also can be around self axis rotation in the base, and described charging plug is arranged on also can be with the relative base swing of rotating seat on the rotating seat, and this charging plug upwards exposes outside the upper surface of base; Fixed axis constrains in the base and is positioned at the rear of rotating seat; The backup plate assembly is positioned at base top for being plugged on mobile electronic device on the charging plug by establishing, and the backup plate assembly is set on the described fixed axis and damping can be arranged swing.
Between above-mentioned backup plate assembly and the fixed axis by relying on frictional force that the friction location structure that the backup plate assembly is positioned at certain angle of inclination is connected, to realize damping the is arranged swing of backup plate assembly.It is a kind of damping implementation, also can adopt the damp hinge form certainly, or the damping cylinder form realizes the damping purpose.
About comprising, above-mentioned friction location structure is disposed on two connectors of backup plate assembly below, the described fixed axis left and right sides has outward extending thin axial region, form step surface between the inner of each thin axial region and the fixed axis, the outer peripheral face of thin axial region is provided with external screw thread, described each connector lower end is passed and is set in respectively behind the upper surface of base on the thin axial region and can rotates, be arranged with the friction shim assembly on described each thin axial region, and the locking nut that has been threaded at the external screw thread place of thin axial region, this locking nut is pressed to corresponding step surface with friction shim assembly and connector successively.Because two connectors of backup plate assembly lower end are pressed between step surface and the friction shim assembly, after connector turns to an angle, the interior outer face of connector by and step surface and friction shim between frictional force, connector can be fixed on this angle position, just the backup plate assembly is positioned at certain angle of inclination, because it is less that the backup plate assembly is subjected to the power itself that the mobile electronic device under the charged state leans on, thus the mode by this frictional force just the backup plate assembly can be positioned at certain angle of inclination and bear mobile electronic device against power.
Above-mentioned friction shim assembly comprises anti-rotation pad, long packing ring and butterfly pad from the inside to the outside successively, and wherein, described anti-rotation pad is set on the thin axial region and by circumferentially spacing and can not rotate, this anti-rotation pad contacts with the outer face of connector.This friction shim component design is reasonable, because the Anti-rotating grommet that contacts with brace can not rotate by the relative fixed axle, can guarantee to be between brace and the anti-rotation pad sliding friction, increase the frictional resistance between this friction shim and the brace, in addition since the butterfly pad under compacted state, can produce certain deformation, produce certain pretightning force, make step surface, connector, anti-rotation pad and long packing ring be stronger being pressed together each other, the pretightning force of butterfly pad has the effect of certain compensate for clearance in addition, even if produce wearing and tearing between brace and the anti-rotation pad, pretightning force by the butterfly pad can also guarantee the abundant contact between brace and the anti-rotation pad, the useful life that strengthens this friction location structure.
By screw the fixed axis gland is arranged fixedly on the last inwall of above-mentioned base, forms between the last inwall of this fixed axis gland and base in order to holding the axis hole of fixed axis, the thin axial region of described fixed axis and on the friction shim assembly all be positioned at axis hole.This structure provides suitable installation position for fixed axis, in addition between the last inwall of fixed axis gland and base for removably connecting, be convenient to assemble each parts.
Have the spacing breach that the footpath concaves on the side face at said fixing axle middle part, dismounting has the radially limiting section of convex on the internal perisporium of described axis hole, and described limiting section constrains in the spacing breach, so that these fixed axis circumferential and axial are constrained in the described axis hole.It is with fixed axis and the relatively-stationary preferred implementation of base.
Respectively there is an outward extending shaft center, two ends, the left and right sides of above-mentioned rotating seat, by screw two shaft glands is arranged fixedly on the last inwall of described base, forms in order to hold the axis hole of shaft between the last inwall of this shaft gland and base.Its for be rotationally connected between rotating seat and the base preferred implementation.
Have the opening that exposes for described rotating seat on the end face of above-mentioned base, be arranged with torsion spring on the shaft, this torsion spring acts on rotating seat and makes rotating seat keep the trend of swing forward, the outside of described rotating seat is provided with the stopper slot of indent, be rocked to limiting condition forward at rotating seat, the preceding inwall of the upper side wall of described stopper slot and opening is conflicted, and is rocked to backward under the limiting condition at rotating seat, and the last inwall of the lower wall of described stopper slot and base is conflicted.Here the effect of torsion spring; mainly be to allow charging plug straight up under the charged state; the assurance charging device is conveniently packed into; torsion spring is set in addition damping action is played in the rotation of rotating seat; after mobile electronic device is installed to charging plug on the rotating seat; under the effect of mobile electronic device self gravitation, can prevent that mobile electronic device from relying on the backup plate assembly fast with slowly swing backward of rotating seat, play the purpose of protection mobile electronic device.
Above-mentioned backup plate assembly comprises pedestal and backup plate, and described backup plate plugs in the slot that is fixed on the pedestal upper surface, and described connector then is fixed on the lower surface of pedestal by screw.The backup plate assembly is made up of two parts, and backup plate can adopt the material of unlike material to make, and as crystal, pottery etc., we also can carry out personalized design at backup plate, make this cradle can be used as ornament and furnish fine environment.
Above-mentioned base comprises the shell of the inner chamber with lower ending opening, and the lower ending opening of shell is provided with bottom and covers, and has the jack that the lead-out terminal of line hole that the power supply source line passes and data wire plugs on the rear end face of shell, and the bottom surface of described bottom is equipped with slipmat.This understructure is convenient to assemble each parts within it, slipmat is set in addition this base is adsorbed on the face of shelving, and is difficult for landing.
Compared with prior art, advantage of the present utility model is: when mobile charging equipment is connected when charging on the charging plug, this mobile electronic device under the gravity effect backward by establishing, until leaning against on the backup plate assembly that is positioned in certain angle of inclination, by regulating the angle of inclination of backup plate resistor, can realize the adjusting at mobile electronic device angle of inclination, make things convenient for the user to watch or operate this mobile electronic device, and the backup plate assembly is the rotation that damping is arranged, when damping force greater than mobile electronic device against power the time, and can realize the location of mobile electronic device in certain angle, need not to adopt motor and gear drive part, it is the change that spin locking that the mechanical structure formula is deposited in a kind of employing is partly realized the charging angle of mobile electronic device, and is simple and reasonable, cost is low.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the front view of the utility model embodiment;
Fig. 3 is the cutaway view of the utility model embodiment;
Fig. 4 is that the A-A of Fig. 3 is to cutaway view;
Fig. 5 is that the B-B of Fig. 3 is to cutaway view;
Fig. 6 is the three-dimensional exploded view one of the utility model embodiment;
Fig. 7 is the three-dimensional exploded view two of the utility model embodiment;
Fig. 8 removes perspective view behind the bottom for the utility model embodiment;
Fig. 9 is the perspective view of fixed axis among the utility model embodiment;
Figure 10 is the perspective view of fixed axis gland among the utility model embodiment;
Figure 11 is the perspective view of rotating seat among the utility model embodiment.
Embodiment
Describe in further detail below in conjunction with the utility model of accompanying drawing embodiment.
Shown in Fig. 1～11, be a preferred embodiment of the present utility model.
A kind of cradle for mobile electronic device comprises base 1 and the charging plug 4 in order to mobile electronic device is pegged graft charge, and charging plug 4 can be selected according to different mobile electronic devices.Base 1 integral body roughly is rectangular-shaped, as Fig. 6, shown in 7, base 1 comprises the shell 11 of the inner chamber with lower ending opening, the periphery of shell 11 can also be coated with aluminium frame 17, strengthen the metal-like of base 1 integral body, the lower ending opening place of shell 11 is provided with bottom 12 and covers, have the jack 16 that the lead-out terminal of line hole 13 that the power supply source line passes and data wire plugs on the rear end face of shell 11, the bottom surface of bottom 12 is equipped with slipmat 14, be provided with the charging circuit plate that is connected with charging plug 4 in the base 1, one end of power line all is connected with the charging circuit plate with jack 14, and this wiring board is prior art, and it does not show in drawing.
As shown in figure 11, rotating seat 2, being located at also can be around self axis rotation in the base 1, respectively there is an outward extending shaft 21 center, two ends, the left and right sides of rotating seat 2, by screw two shaft glands 10 are arranged fixedly on the last inwall of base 1, form in order to hold the axis hole of shaft 21 between the last inwall of this shaft gland 10 and base 1.Have the opening 111 that exposes for rotating seat 2 in the base 1 on the end face of shell 11, be arranged with torsion spring 15 on the shaft 21, this torsion spring 15 acts on rotating seat 2 and makes rotating seat 2 keep the trend of swing forward, one end of torsion spring 15 is plugged on the rotating seat 2, another free end of torsion spring 15 then is resisted against on the last inwall of base 1, the outside of rotating seat 2 is provided with the stopper slot 22 of indent, be rocked to limiting condition forward at rotating seat 2, the upper side wall 221 of stopper slot 22 is conflicted with the preceding inwall of opening 111, be rocked to backward under the limiting condition at rotating seat 2, the lower wall 222 of stopper slot 22 is conflicted with the last inwall of base 1.
Charging plug 4 is arranged on also can be with rotating seat 2 relative base 1 swings on the rotating seat 2, and this charging plug 4 upwards exposes outside the upper surface of base 1.
Fixed axis 3 constrains in the base 1 and is positioned at the rear of rotating seat 2.
Shown in Fig. 4～7, about comprising, the friction location structure is disposed on two connectors 6 of backup plate assembly 5 belows, the bottom of connector 6 has the hole of passing for following thin axial region 31 61, fixed axis 3 left and right sides have outward extending thin axial region 31, form step surface 32 between the inner of each thin axial region 31 and the fixed axis, the outer peripheral face of thin axial region 31 is provided with external screw thread 33, each connector 6 lower end is passed and is set in respectively behind the upper surface of base 1 on the thin axial region 31 and can rotates, be arranged with friction shim assembly 7 on each thin axial region 31, and the locking nut 8 that has been threaded at external screw thread 33 places of thin axial region 31, this locking nut 8 is pressed to each self-corresponding step surface 32 with friction shim assembly 7 and connector 6 successively.
Shown in Fig. 4～7, in the present embodiment, friction shim assembly 7 comprises anti-rotation pad 71, long packing ring 72 and butterfly pad 73 from the inside to the outside successively, wherein, anti-rotation pad 71 is set on the thin axial region 31 and by circumferentially spacing and can not rotate, namely have mounting hole 711 on the anti-rotation pad 71, and cross section and this mounting hole 711 of the corresponding position of thin axial region matches, anti-rotation pad 71 just can not rotate by thin relatively axial region 31 like this, and this anti-rotation pad 71 contacts with the outer face of connector 6.
By screw fixed axis gland 9 is arranged fixedly on the last inwall of base 1, forms the axis hole 91 in order to hold fixed axis 3 between the last inwall of this fixed axis gland 9 and base 1, the thin axial region 31 of described fixed axis 3 and on friction shim assembly 7 all be positioned at axis hole 91.
As shown in Figure 9, have the spacing breach 34 that the footpath concaves on the side face at fixed axis 3 middle parts, dismounting has the radially limiting section 92 of convex on the internal perisporium of axis hole 91, and limiting section 92 constrains in the spacing breach 34, so that these fixed axis 3 circumferential and axial are constrained in the axis hole 91.
When mobile charging equipment is connected when charging on the charging plug 4, this mobile electronic device under the gravity effect backward by establishing, until leaning against on the backup plate assembly 5 that is positioned in certain angle of inclination, because two connectors 6 of backup plate assembly 5 lower ends are pressed between step surface 32 and the friction shim assembly 7, after connector 7 turns to an angle, the interior outer face of connector 6 by and step surface 32 and friction shim assembly 7 between frictional force, connector 6 can be fixed on this angle position, just backup plate assembly 5 is positioned at certain angle of inclination, by regulating the angle of inclination of backup plate resistor 5, can realize the adjusting at mobile electronic device angle of inclination, make things convenient for the user to watch or operate in mobile electronic device under the charged state.Because backup plate assembly 5 is for there being the rotation of damping, when damping force greater than mobile electronic device against power the time, just can realize the location of mobile electronic device in certain angle, need not to adopt motor and gear drive part, it is the change that spin locking that the mechanical structure formula is deposited in a kind of employing is partly realized the charging angle of mobile electronic device, and is simple and reasonable, cost is low.
Claims (10)
1. a cradle that is used for mobile electronic device comprises base (1) and the charging plug (4) in order to mobile electronic device is pegged graft charge; It is characterized in that: also comprise
Rotating seat (2), being located at also can be around self axis rotation in the base (1), and described charging plug (4) is arranged on rotating seat (2) upward and can be with rotating seat (2) base (1) swing relatively, and this charging plug (4) upwards exposes outside the upper surface of base (1);
Fixed axis (3) constrains in the base (1) and is positioned at the rear of rotating seat (2);
Backup plate assembly (5) is positioned at base (1) top for being plugged on mobile electronic device on the charging plug (4) by establishing, and backup plate assembly (5) is set in that described fixed axis (3) is gone up and damping can be arranged swing.
2. the cradle for mobile electronic device according to claim 1, it is characterized in that: between described backup plate assembly (5) and the fixed axis (3) by relying on frictional force that the friction location structure that backup plate assembly (5) is positioned at certain angle of inclination is connected, to realize damping is arranged swing of backup plate assembly (5).
3. the cradle for mobile electronic device according to claim 2, it is characterized in that: two connectors (6) that are disposed on backup plate assembly (5) below about described friction location structure comprises, described fixed axis (3) left and right sides has outward extending thin axial region (31), form step surface (32) between the inner of each thin axial region (31) and the fixed axis, the outer peripheral face of thin axial region (31) is provided with external screw thread (33), described each connector (6) lower end is passed and is set in thin axial region (31) behind the upper surface of base (1) respectively and goes up and can rotate, be arranged with friction shim assembly (7) on described each thin axial region (31), and at the external screw thread (33) of thin axial region (31) locking nut (8) of locating to be threaded, this locking nut (8) is pressed to corresponding step surface (32) with friction shim assembly (7) and connector (6) successively.
4. the cradle for mobile electronic device according to claim 3, it is characterized in that: described friction shim assembly (7) comprises anti-rotation pad (71), long packing ring (72) and butterfly pad (73) from the inside to the outside successively, wherein, described anti-rotation pad (71) is set in that thin axial region (31) is gone up and by circumferentially spacing and can not rotate, this anti-rotation pad (71) contacts with the outer face of connector (6).
5. according to claim 3 or 4 described cradles for mobile electronic device, it is characterized in that: by screw fixed axis gland (9) is arranged fixedly on the last inwall of described base (1), form the axis hole (91) in order to hold fixed axis (3) between the last inwall of this fixed axis gland (9) and base (1), the thin axial region (31) of described fixed axis (3) and on friction shim assembly (7) all be positioned at described axis hole (91).
6. the cradle for mobile electronic device according to claim 5, it is characterized in that: have the spacing breach (34) that the footpath concaves on the side face at described fixed axis (3) middle part, dismounting has the radially limiting section of convex (92) on the internal perisporium of described axis hole (91), described limiting section (92) constrains in the spacing breach (34), so that this fixed axis (3) circumferential and axial are constrained in the described axis hole (91).
7. the cradle for mobile electronic device according to claim 1, it is characterized in that: respectively there is an outward extending shaft (21) center, two ends, the left and right sides of described rotating seat (2), by screw two shaft glands (10) are arranged fixedly on the last inwall of described base (1), form in order to hold the axis hole of shaft (21) between the last inwall of this shaft gland (10) and base (1).
8. the cradle for mobile electronic device according to claim 7, it is characterized in that: have the opening (111) that exposes for described rotating seat (2) on the end face of described base (1), be arranged with torsion spring (15) on the shaft (21), this torsion spring (15) acts on rotating seat (2) and makes rotating seat (2) keep the trend of swing forward, the outside of described rotating seat (2) is provided with the stopper slot (22) of indent, be rocked to limiting condition forward at rotating seat (2), the upper side wall (221) of described stopper slot (22) is conflicted with the preceding inwall of opening (111), be rocked to backward under the limiting condition at rotating seat (2), the lower wall (222) of described stopper slot (22) is conflicted with the last inwall of base (1).
9. the cradle for mobile electronic device according to claim 2, it is characterized in that: described backup plate assembly (5) comprises pedestal (51) and backup plate (52), described backup plate (52) plugs in the slot that is fixed on pedestal (51) upper surface, and described connector (6) then is fixed on the lower surface of pedestal (52) by screw.
10. the cradle for mobile electronic device according to claim 1, it is characterized in that: described base (1) comprises the shell (11) of the inner chamber with lower ending opening, the lower ending opening of shell (11) is provided with bottom (12) and covers, have the jack (16) that the lead-out terminal of line hole (13) that the power supply source line passes and data wire plugs on the rear end face of shell (11), the bottom surface of described bottom (12) is equipped with slipmat (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005431 CN203056632U (en) | 2013-01-05 | 2013-01-05 | Charging stand for mobile electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005431 CN203056632U (en) | 2013-01-05 | 2013-01-05 | Charging stand for mobile electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056632U true CN203056632U (en) | 2013-07-10 |
Family
ID=48739551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320005431 Expired - Lifetime CN203056632U (en) | 2013-01-05 | 2013-01-05 | Charging stand for mobile electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056632U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094960A (en) * | 2013-01-05 | 2013-05-08 | 雷迪 | Charging seat applied to mobile electronic equipment |
| CN106200789A (en) * | 2016-06-30 | 2016-12-07 | 乐视控股（北京）有限公司 | The terminal unit of a kind of band interface accesses base |
| CN111262087A (en) * | 2020-02-07 | 2020-06-09 | 姜老真 | Mobile phone charging connector conversion equipment |
-
2013
- 2013-01-05 CN CN 201320005431 patent/CN203056632U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094960A (en) * | 2013-01-05 | 2013-05-08 | 雷迪 | Charging seat applied to mobile electronic equipment |
| CN106200789A (en) * | 2016-06-30 | 2016-12-07 | 乐视控股（北京）有限公司 | The terminal unit of a kind of band interface accesses base |
| CN111262087A (en) * | 2020-02-07 | 2020-06-09 | 姜老真 | Mobile phone charging connector conversion equipment |
| CN111262087B (en) * | 2020-02-07 | 2021-07-20 | 深圳市信美通新技术有限公司 | Mobile phone charging connector conversion equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130710 Effective date of abandoning: 20141224 |
|
| RGAV | Abandon patent right to avoid regrant |