CN209297042U - Camara module regulating device - Google Patents
Camara module regulating device Download PDFInfo
- Publication number
- CN209297042U CN209297042U CN201822278613.8U CN201822278613U CN209297042U CN 209297042 U CN209297042 U CN 209297042U CN 201822278613 U CN201822278613 U CN 201822278613U CN 209297042 U CN209297042 U CN 209297042U
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- China
- Prior art keywords
- mounting base
- rotating seat
- screw
- regulating device
- camara module
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Abstract
The utility model provides a kind of camara module regulating device, including rotating seat, micro-adjusting mechanism, elevating mechanism and rack, rack is installed on rotating seat, the rangefinder for measuring many places distance on sensitive chip is equipped in rotating seat, rangefinder is located at the side of the rotation axis of rotating seat, elevating mechanism is installed in rack, and micro-adjusting mechanism is fixedly connected with elevating mechanism.Camera lens mounting base is supported by setting rotating seat, rangefinder is installed in rotating seat, and micro-adjusting mechanism is set to screw each screw of connection sensitive chip and camera lens mounting base, so as to adjust many places face rangefinder on sensitive chip by rotation rotating seat, to pass through the distance of many places on stadia surveying to sensitive chip；And, to adjust sensitive chip many places to the distance of rangefinder, since camera lens mounting base is supported on rotating seat, and then the depth of parallelism in sensitive chip and camera lens mounting base between mounting surface can be adjusted by screwing each screw, and it is easy to adjust, it is high-efficient.
Description
Technical field
The utility model relates to flat shape degree regulation technology fields, especially provide a kind of camara module regulating device.
Background technique
The depth of parallelism refers to the degree of two planes or two straight line parallels, in order to reach video camera imaging clearly purpose, just needs
Ensure that photosensitive target surface is parallel with camera lens installation seating face.But since the machining deviation of correlated parts and the patch of sensitive chip are inclined
Difference, photosensitive target surface and camera lens mounting surface can not be naturally parallel, and do not have consistency.Therefore, it in video camera assembling process, needs
Adjust the relative position of its sensitive chip and camera lens installation seating face.The device that current flat shape degree is adjusted all is to pass through human eye
The readability of picture is watched come what is adjusted, such adjustment mode needs operator to adjust while seeing video, adjusts
Inefficiency, and will appear in the installation of video camera and block the case where adjusting position, so that adjusting difficult.
Utility model content
The mesh of the utility model is to provide a kind of video camera regulating mechanism, it is intended to solve video camera mould group in the prior art
Middle sensitive chip and the flat shape degree of camera lens mounting base adjust low efficiency, adjust difficult technical problem.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of camara module regulating device,
For adjusting the depth of parallelism of the mounting surface of sensitive chip and camera lens mounting base in the video camera mould group, on the sensitive chip
Equipped with several for connecting the screw of the camera lens mounting base, the camara module regulating device includes being used to support the mirror
Head mounting base rotating seat, for screwing each screw with adjust the sensitive chip everywhere the micro-adjusting mechanism of height and position,
For controlling the elevating mechanism of the micro-adjusting mechanism lifting and being used to support the rack of the elevating mechanism, the rack installation
In on the rotating seat, the interior rangefinder being equipped with for measuring many places distance on the sensitive chip of the rotating seat is described
Rangefinder is located at the side of the rotation axis of the rotating seat, and the elevating mechanism is installed in the rack, the freqency fine adjustment machine
Structure is fixedly connected with the elevating mechanism.
Further, the rack includes the bottom plate being installed on the rotating seat and is prolonged upwards by the bottom plate side
The side plate stretched, the upper end of the side plate are convexly equipped with mounting base, and the elevating mechanism is connected with the mounting base.
Further, the two sides of the mounting base are separately installed with guide rod, and the lower end of each guide rod passes through the fine tuning
Mechanism is connected with the bottom plate.
Further, the elevating mechanism includes that the connecting plate being fixed in the mounting base and the micro-adjusting mechanism are cut with scissors
The connecting rod connect and the handle hinged with the upper end of the connecting rod, the central region of the handle and the connecting plate are hinged.
Further, the connecting plate is two, and the handle is set between two connecting plates.
Further, the micro-adjusting mechanism includes bottom case, the top cover being covered on the bottom case and for compressing respectively
The spinner handle of each screw, the lower end of each spinner handle pass through the top cover and the bottom case, and each spinner handle suit is flexible
Part, the spinner handle are equipped with locating piece, and the both ends of the elastic component support the top cover and the locating piece respectively.
Further, the top of the spinner handle is additionally provided with knob, and the lower end of the spinner handle has for driving the screw
The rotation section of rotation, the position that the end of the screw corresponds to the rotation section are equipped with mutually matched recessed with the rotation section
Slot.
Further, the rotating seat includes that supporting plate, the ring set being installed on the supporting plate and rotation are installed on the ring
The turntable of set upper side, the rack are connected with the turntable.
Further, bearing is equipped between the turntable and the ring set.
Further, the inner surface of the ring set is equipped with the groove for positioning the bearing, corresponds to institute on the turntable
The position for stating groove offers the accommodation groove for positioning the bearing.
Further, the middle handle is convexly equipped with connecting plate, the connection close to the two sides of one end of the mounting base
Plate connects with the mounting blocks axis.
The utility model has the beneficial effects that compared with prior art, the camara module regulating device of the utility model is led to
Setting rotating seat is crossed to support camera lens mounting base, rangefinder is installed in rotating seat, and micro-adjusting mechanism is set to screw connection sense
Each screw of optical chip and camera lens mounting base, so as to adjust many places face ranging on sensitive chip by rotation rotating seat
Instrument, to pass through the distance of many places on stadia surveying to sensitive chip；And it can be by screwing each screw, to adjust sensitive chip
Many places since camera lens mounting base is supported on rotating seat, and then adjust sensitive chip and camera lens mounting base to the distance of rangefinder
The depth of parallelism between upper mounting surface, it is easy to adjust, it is high-efficient.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of camara module regulating device provided by the embodiment of the utility model；
Fig. 2 is the schematic diagram of the section structure of camara module regulating device provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of camara module provided by the embodiment of the utility model；
Fig. 4 is the configuration schematic diagram of camara module provided by the embodiment of the utility model；
Fig. 5 is the schematic diagram of the section structure of the camara module provided in the utility model embodiment；
Fig. 6 is the structural schematic diagram of the rack provided in the utility model embodiment；
Fig. 7 is the structural schematic diagram of the micro-adjusting mechanism provided in the utility model embodiment；
Fig. 8 is the schematic diagram of the section structure of the rotating seat provided in the utility model embodiment.
Wherein, each attached drawing main mark in figure:
1- video camera mould group；11- sensitive chip；12- threaded hole；13- screw；14- elastomeric pad；15- stud；16- mirror
Head mounting base；131- groove；
2- micro-adjusting mechanism；21- spinner handle；22- top cover；23- bottom case；24- elastic component；25- locating piece；211- knob；212-
Rotation section；
3- elevating mechanism；31- connecting plate；32- connecting rod；33- handle；
4- rotating seat；41- supporting plate；42- ring set；43- turntable；44- bearing；45- accommodation groove；46- groove；
5- rack；51- bottom plate；52- side plate；53- mounting base；54- guide rod；55- accommodating cavity；
6- rangefinder.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ",
The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements or the interaction relationship of two elements.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
Also referring to Fig. 1 and Fig. 2, now to it is provided by the utility model be that video camera regulating mechanism is illustrated.It is described
Video camera regulating mechanism, it is parallel with the mounting surface of camera lens mounting base 16 for adjusting sensitive chip 11 in video camera mould group 1
Degree, sensitive chip 11 is equipped with several screws 13, for making sensitive chip 11 be anchored on camera lens mounting base in video camera mould group 1
16.Wherein video camera regulating mechanism includes rotating seat 4, micro-adjusting mechanism 2, elevating mechanism 3 and rack 5, and wherein rack 5 is for branch
Camera lens mounting base 16 is supportted, elevating mechanism 3 vertically does rising or descending motion for controlling 2 structure of freqency fine adjustment machine, works as promotion
When elevating mechanism 3 drives micro-adjusting mechanism 2 to contact the contact of the screw 13 in camera lens mounting base 16 down, micro-adjusting mechanism 3 can be passed through
Each screw 13 is screwed to adjust the height of sensitive chip 11 everywhere.Herein, rack 5 is mounted on rotating seat 4, on rotating seat 4
Equipped with the rangefinder 6 for measuring many places distance on sensitive chip 11, rangefinder 6 is located at the side of rotating seat 4, in this way can
Make the position of 11 many places of sensitive chip face rangefinder 6 by rotating rotating seat 4, measures photosensitive core convenient for rangefinder 6
The distance of many places on piece 11.Camera lens mounting base 16 is supported by setting rotating seat 4 in the camara module regulating device,
Rangefinder 6 is installed in rotating seat 4, and micro-adjusting mechanism 3 is set to screw each spiral shell of connection sensitive chip 11 and camera lens mounting base 16
Silk 13, so as to adjust many places face rangefinder 6 on sensitive chip 11 by rotation rotating seat 4, to be measured by rangefinder 6
To the distance of many places on sensitive chip 11；And it can be by screwing each screw 13, to adjust 11 many places of sensitive chip to rangefinder 6
Distance, since camera lens mounting base 16 is supported on rotating seat 4, and then adjusts and installed in sensitive chip 11 and camera lens mounting base 16
The depth of parallelism between surface, it is easy to adjust, it is high-efficient.
Specifically, referring to Figure 2 together to Fig. 5, video camera mould group 1 includes camera lens mounting base 16 and is welded with sensitive chip
11 circuit board, preferably sensitive chip 11 weld on circuit boards, and are parallel to each other between the two, so that user can be with
By adjusting the position of circuit board to realize that 11 position of sensitive chip adjusts.Wherein circuit board is fixed on camera lens peace by screw 13
It fills in seat 16, since 3 points determine a plane, circuit board at least needs three screws 13 just to fix herein.Due to considering
To the reasonability of layout, using four screws 13 circuit board is fixed in camera lens mounting base 16 in the present embodiment, circuit
Plate surface tool is convexly equipped with stud 15 there are four through-hole 12 on the position of the corresponding each threaded hole of camera lens mounting base 16, in stud 15 also
The elastomeric pad 14 for being used to support circuit board is installed, screw 13 is each passed through through-hole 12 and is fixedly connected in stud 15, to make
Circuit board lock set with 16 in camera lens mounting base.Preferably, the appearance being placed in for video camera mould group 1 is offered in rack 5 herein
Set chamber 55.When needing to adjust the depth of parallelism of sensitive chip 11 and camera lens mounting base 11, video camera mould group 1 is placed in rack 5
Accommodating cavity 55 in, then rotate rotating seat 4 and adjust the whole opposite rangefinder 6 in many places on sensitive chip 11, enable rangefinder 6
The distance for measuring many places on sensitive chip 11 judges surface and the mirror of sensitive chip 11 then through measured data
Whether the mounting surface in head mounting base 16 is parallel.If when two uneven surface rows, pushing elevating mechanism 3 to drive micro-adjusting mechanism
2 down movement contacted with each screw 13 of circuit board, then pass through micro-adjusting mechanism 2 screw the screw on circuit board to adjust to sense
The position at each height place of optical chip 11, and then the depth of parallelism between mounting surface in the whole sensitive chip 11 of realization and camera lens mounting base 16
It adjusts, it is easy to adjust, it is high-efficient.In the present embodiment, when there are four screws 13 for distribution on circuit board, then in adjustment, it is fixed
In a screw 13 it is motionless, and by micro-adjusting mechanism 2 screw the other three screw 13 realize leveling, it is easy to adjust, it is high-efficient.
Further, referring to Fig. 6, a kind of specific embodiment party as video camera regulating mechanism provided by the utility model
Formula, rack 5 include and the bottom plate 51 being installed on rotating seat 4 and the side plate 52 upwardly extended by 51 side of bottom plate side plate 52
Upper end be convexly equipped with mounting base 53, that is connected with mounting base 53 of elevating mechanism 3 to rise by being equipped with mounting base 53 on side plate 52
Descending mechanism 3 is stably fixed on the top of camera shooting mould machine mould group 1.
Further, referring to Fig. 6, a kind of specific embodiment party as video camera regulating mechanism provided by the utility model
Formula, the two sides of mounting base 53 are separately installed with guide rod 54, and the lower end of each guide rod 54 passes through micro-adjusting mechanism 2 and is connected with bottom plate 51, supplies
Micro-adjusting mechanism 22 slides up and down.It, can when not needing to adjust the mounting surface depth of parallelism in sensitive chip 11 and camera lens mounting base
To make micro-adjusting mechanism 2 rapidly leave screw 13 along guide rod 54 by elevating mechanism 3, in order to 1 slave of video camera mould group
It is taken out in the accommodating cavity 55 of frame 5.
Further, Fig. 2 to Fig. 7 is please referred to, one kind as video camera regulating mechanism provided by the utility model is specific
Embodiment, elevating mechanism 3 include be fixed in mounting base 53 connecting plate 31, with the hinged connecting rod 32 of micro-adjusting mechanism 2 and
The handle 33 hinged with the upper end of connecting rod 32, the central region and connecting plate 31 of handle 33 are hinged.When the just band of driving handle 33
Dynamic micro-adjusting mechanism 2 moves down along guide rod 54, so that micro-adjusting mechanism 2 contacts with each other with each screw 13.In the present embodiment
In, connecting plate 31 is two, and handle 33 is set between two connecting plates 31, convenient for handle 33 it is firm on connecting plate 31.
Further, referring to Figure 6 together and Fig. 7, one kind as video camera regulating mechanism provided by the utility model
Specific embodiment, micro-adjusting mechanism 2 further include bottom case 23, the top cover being covered on bottom case 23 22 and for supporting each spiral shell respectively
The spinner handle 21 of silk 13, wherein the lower end of spinner handle 21 is each passed through top cover 22, bottom case 23 and is connected with the end of each screw 13, uses
In the rotation of driving screw 13, the quantity of spinner handle 21 and the quantity of screw 13 are corresponded herein, and each spinner handle 21 is right with it
The screw 13 answered is located in same horizontal line, drives screw 13 to rotate convenient for spinner handle 21, realizes to 11 depth of parallelism of sensitive chip
Adjustment.Wherein each spinner handle 21 is set with an elastic component 24, is equipped with locating piece 25 in the middle part of spinner handle 21, the both ends of elastic component 24 are supported respectively
Top cover 22 and locating piece 25 are held, elastic component 24 is that spring plays the role of supporting top cover 22, while enabling to spinner handle herein
21 are close to downwards bottom case 23, so that the active force that spinner handle 21 acts on screw 13 in adjustment process is reduced, and then realize spinner handle
The fine tuning of 21 pairs of screws 13；And between spinner handle 21 each in the micro-adjusting mechanism 2 be it is non-interfering, convenient for each screw 13
Position adjust, improve sensitive chip 11 adjusting efficiency.
Further, one kind also referring to Fig. 1 and Fig. 7, as video camera regulating mechanism provided by the utility model
Specific embodiment, the top of spinner handle 21 are additionally provided with for driving the knob 211 for sailing the rotation of spinner handle 21, and spinner handle 21 deviates from knob 211
The bottom end of side has the rotation section 212 for driving screw 13 to rotate, and the end of screw 13 corresponds on the position of rotation section 212
Equipped with the mutually matched groove 131 in rotation section 212, then adjust sensitive chip 11 position, push elevating mechanism 3 with drive
Micro-adjusting mechanism 2 moves down, so that the rotation section 212 of spinner handle 21 and the groove 131 of screw 13 contact with each other, only needs to turn at this time
Dynamic knob 211 can drive spinner handle 21 to rotate, so that adjusting screw 13 enters 15 depth of stud of camera lens mounting base 16, in turn
Realize that the position of sensitive chip 11 is adjusted, the adjusting method is simple, convenient for operation.
Further, referring to Figure 2 together and Fig. 8, one kind as video camera regulating mechanism provided by the utility model
Specific embodiment, rotating seat 4 include that supporting plate 41, the ring set 42 being installed on supporting plate 41 and rotation are installed on 42 upper end of ring set
Turntable 43, rack 5 are connected with turntable 43.Rangefinder 6 is fixed in supporting plate 41 in the present embodiment, turntable 43 and rack
5 bottom plate 51 is linked together by fixed screw, and rack 5 is integrally formed with turntable 43 at this time, and the two can also rotate
It makes rotating motion under the support of seat 4.
Further, referring to Figure 2 together and Fig. 8, one kind as video camera regulating mechanism provided by the utility model
Specific embodiment, is equipped with bearing between turntable 43 and ring set 42, the turntable 43 made is rotated with rack 5.Specifically, ring set
42 inner surface is equipped with the groove 46 of positioning bearing 44, and the position of turntable respective slot 46 offers the accommodating of positioning bearing 44
Slot 45.Bearing 44 is embedded in the space that groove 46 and accommodation groove 45 surround.It is used as connector here by bearing 44, is realized
Turntable 43 is made rotating motion with the support of supporting plate 412.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of camara module regulating device, for adjusting the peace of sensitive chip and camera lens mounting base in the video camera mould group
The depth of parallelism on surface is filled, the sensitive chip is equipped with several for connecting the screw of the camera lens mounting base, which is characterized in that
The camara module regulating device include the rotating seat for being used to support the camera lens mounting base, for screw each screw with
Adjust the sensitive chip everywhere the micro-adjusting mechanism of height and position, the elevating mechanism for controlling micro-adjusting mechanism lifting and
It is used to support the rack of the elevating mechanism, the rack is installed on the rotating seat, is equipped in the rotating seat for surveying
The rangefinder of many places distance on the sensitive chip is measured, the rangefinder is located at the side of the rotation axis of the rotating seat,
The elevating mechanism is installed in the rack, and the micro-adjusting mechanism is fixedly connected with the elevating mechanism.
2. camara module regulating device as described in claim 1, which is characterized in that the rack includes being installed on the rotation
Bottom plate on swivel base and the side plate upwardly extended by the bottom plate side, the upper end of the side plate is convexly equipped with mounting base, described
Elevating mechanism is connected with the mounting base.
3. camara module regulating device as claimed in claim 2, which is characterized in that install respectively the two sides of the mounting base
There is guide rod, the lower end of each guide rod passes through the micro-adjusting mechanism and is connected with the bottom plate.
4. camara module regulating device as claimed in claim 2, which is characterized in that the elevating mechanism includes being fixed on institute
Connecting plate and the hinged connecting rod of the micro-adjusting mechanism and the handle hinged with the upper end of the connecting rod in mounting base are stated,
The central region of the handle and the connecting plate are hinged.
5. camara module regulating device as claimed in claim 4, which is characterized in that the connecting plate is two, the hand
Handle is set between two connecting plates.
6. camara module regulating device as described in any one of claims 1-3, which is characterized in that the micro-adjusting mechanism includes
Bottom case, the top cover being covered on the bottom case and the spinner handle for compressing each screw respectively, the lower end of each spinner handle
Across the top cover and the bottom case, each spinner handle is set with elastic component, and the spinner handle is equipped with locating piece, the elastic component
Both ends support the top cover and the locating piece respectively.
7. camara module regulating device as claimed in claim 6, which is characterized in that the top of the spinner handle is additionally provided with rotation
Button, the lower end of the spinner handle have the rotation section for driving the screw rotation, and the end of the screw corresponds to the rotation
The position in portion is equipped with and the mutually matched groove in the rotation section.
8. such as the described in any item camara module regulating devices of claim 1-2, which is characterized in that the rotating seat includes branch
Support the turntable that the supporting plate of the rangefinder, the ring set being installed on the supporting plate and rotation are installed on the ring set upper end, institute
Rack is stated to be connected with the turntable.
9. camara module regulating device as claimed in claim 8, which is characterized in that between the turntable and the ring set
Equipped with bearing.
10. camara module regulating device as claimed in claim 9, which is characterized in that the inner surface of the ring set is equipped with fixed
The groove of the position bearing, the position that the groove is corresponded on the turntable offer the accommodation groove for positioning the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822278613.8U CN209297042U (en) | 2018-12-29 | 2018-12-29 | Camara module regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822278613.8U CN209297042U (en) | 2018-12-29 | 2018-12-29 | Camara module regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209297042U true CN209297042U (en) | 2019-08-23 |
Family
ID=67649973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822278613.8U Active CN209297042U (en) | 2018-12-29 | 2018-12-29 | Camara module regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209297042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770256A (en) * | 2020-07-20 | 2020-10-13 | 福州鑫图光电有限公司 | Parallelism adjusting structure for scientific grade CMOS camera |
| CN111988515A (en) * | 2020-09-21 | 2020-11-24 | 浙江大华技术股份有限公司 | Lens module and imaging device with same |
-
2018
- 2018-12-29 CN CN201822278613.8U patent/CN209297042U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770256A (en) * | 2020-07-20 | 2020-10-13 | 福州鑫图光电有限公司 | Parallelism adjusting structure for scientific grade CMOS camera |
| CN111988515A (en) * | 2020-09-21 | 2020-11-24 | 浙江大华技术股份有限公司 | Lens module and imaging device with same |
| CN111988515B (en) * | 2020-09-21 | 2021-11-05 | 浙江大华技术股份有限公司 | Lens module and imaging device with same |
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