CN115421306A - Adjusting method of head-mounted display device and head-mounted display device - Google Patents
Adjusting method of head-mounted display device and head-mounted display device Download PDFInfo
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- CN115421306A CN115421306A CN202211190707.4A CN202211190707A CN115421306A CN 115421306 A CN115421306 A CN 115421306A CN 202211190707 A CN202211190707 A CN 202211190707A CN 115421306 A CN115421306 A CN 115421306A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
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Abstract
The application discloses wear display device's adjusting method and wear display device, wear display device including showing the body, still include: the bracket is connected with the display body and extends to the outer side of the display body; the positioning piece is movably arranged on the bracket and is used for being worn on the head; the adjusting piece is movably arranged on the bracket and is far away from the display body compared with the positioning piece; the both ends of the side head band are respectively connected with the two sides of the display body and are used for being attached to the two sides of the head, the side head band is connected with the adjusting piece and movably connected with the positioning piece, and the positioning piece and the adjusting piece are moved in the length direction of the support to adjust the tightness of the side head band. The equipment is simple in adjusting structure, the side head band can be adjusted conveniently, and the experience of a user can be improved.
Description
Technical Field
The application relates to the technical field of virtual reality, in particular to a head-mounted display device and an adjusting method thereof.
Background
With the continuous development of virtual reality equipment, the application of head-mounted display equipment is more and more extensive, and the head-mounted display equipment generally comprises a display body, and the display body is provided with an electronic screen for displaying images. When a user wears the head-mounted display equipment to watch images on the electronic screen, the head-mounted display equipment seals the vision and the hearing of the user to the outside by using an optical principle, and guides the user to generate the feeling of being in a virtual environment.
Because different users' head size is different, often need adjust the side bandeau of wearing display device when wearing, and the structure of adjusting the bandeau among the prior art is not only troublesome, and accommodation process is loaded down with trivial details, and the experience that brings for the user is felt also not good, influences the use and experiences.
Therefore, how to improve the wearing convenience of the head-mounted display device is a technical problem to be solved by those skilled in the art at present.
Disclosure of Invention
The utility model provides a wear display device, this equipment can carry out automatic regulation bandeau according to comfortable value to the people of difference, makes the user be in comfortable state, and then promotes user experience.
In order to achieve the above object, the present application provides the following solutions:
a head mounted display device comprising a display body, further comprising:
the bracket is connected with the display body and extends to the outer side of the display body; the positioning piece is movably arranged on the bracket and is used for being worn on the head; the adjusting piece is movably arranged on the bracket and is far away from the display body compared with the positioning piece; the side bandeau, both ends are connected with the both sides that show the body respectively for with the laminating of head both sides, side bandeau and regulating part are connected and movably connect the setting element, remove setting element and regulating part through the length direction along the support, with the elasticity of adjusting the side bandeau.
Preferably, the positioning member comprises: the support rod is movably arranged on the bracket, extends along the length direction of the bracket and is used for abutting against the top of the head; the extension rod is connected with the bracing piece, is located the bracing piece and deviates from one side that shows the body, and extends along the direction that deviates from the bracing piece for with the head rear side offset, the movably extension rod of connecting of side head area.
Preferably, the extension rod is provided with a connecting through hole, and the side head belt penetrates through the connecting through hole and can move relative to the connecting through hole.
Preferably, the extension rod is equipped with the block that two relative and intervals of position set up towards one side of regulating part, and two blocks all are equipped with connect the via hole, and the side bandeau lies in the part between two connect the via hole and connects with the regulating part.
Preferably, the adjusting piece is provided with a mounting through hole through which the side head band passes.
Preferably, the positioning member further comprises: the upper head band is in a bent shape, and two ends of the upper head band are respectively connected with the supporting rod and the extension rod so as to be attached to the top of the head and the rear side of the head.
Preferably further comprising: the first driving piece is arranged on the support, and the driving end of the first driving piece is connected with the positioning piece and used for driving the positioning piece to move along the length direction of the support; the second driving piece is arranged on the support and located between the extension rod and the adjusting piece, and the driving end of the second driving piece is connected with the adjusting piece and used for driving the adjusting piece to move along the length direction of the support.
Preferably, the support is equipped with first guide slot and second guide slot, and the setting element is equipped with the location slider, and the movably first guide slot of locating of location slider is arranged in, and the regulating part is equipped with adjusting slide, and the movably second guide slot of arranging of adjusting slide is arranged in.
Preferably, the method further comprises the following steps: the first pressure sensor is arranged on the extension rod and used for detecting a first pressure value between the extension rod and the rear side of the head; the second pressure sensor is arranged on the side head band and used for detecting a second pressure value between the side head band and the side face of the head; and the controller is coupled with the first pressure sensor and the second pressure sensor and is used for adjusting the positioning part and/or the adjusting part according to the first pressure value and the second pressure value.
An adjusting method of a head-mounted display device is suitable for the head-mounted display device, and comprises the following steps: acquiring a first pressure value between the positioning piece and the head and a second pressure value between the side head band and the side face of the head; judging whether the first pressure value is within a first preset range or not and whether the second pressure value is within a second preset range or not, and if not, executing the next step; the positioning part is controlled to move along the length direction of the support, and the adjusting part is controlled to move along the length direction of the support, so that the first pressure value is in a first preset range, and the second pressure value is in a second preset range.
Preferably, the adjusting method specifically comprises: acquiring a first pressure value between the positioning piece and the head; judging whether the first pressure value is within a first preset range, if so, executing the following step: acquiring a second pressure value between the side head band and the side face of the head; judging whether the second pressure value is within a second preset range, and if not, executing the next step; and controlling the adjusting piece to move along the length direction of the bracket so that the second pressure value is in a second preset range.
Preferably, whether the first pressure value is within a first preset range is judged, and if not, the next step is executed; controlling the positioning piece to move along the length direction of the bracket, and acquiring a second pressure value between the side head band and the side face of the head in real time; and controlling the adjusting piece to move along the length direction of the support in real time according to a second preset range and a second pressure value at different moments, so that the first pressure value is in the first preset range, and the second pressure value is in the second preset range.
For above-mentioned background art, this application has increased setting element and moving member, and the support is all movably located to setting element and regulating part, and the setting element is equipped with the extension rod, and the extension rod regulating part is compared and is kept away from the display body in the extension rod, and the side bandeau is connected and movably connects the extension rod with the regulating part, just can adjust the elasticity of side bandeau through the length direction removal setting element and the regulating part along the support. Therefore, the effect of convenient adjustment of the lateral head strap can be achieved, and the experience of a user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is an isometric view of a head mounted display device provided by an embodiment of the present application;
FIG. 2 is a side view of a head mounted display device provided by an embodiment of the application;
FIG. 3 is a top view of a head mounted display device provided by an embodiment of the application;
fig. 4 is a flowchart of an adjusting method of a head-mounted display device according to an embodiment of the present disclosure.
Wherein:
1 is a positioning piece, 11 is an extension rod, 12 is a positioning slide block, 13 is a support rod, 14 is an upper head band, 111 is a block body, 1111 is a connecting through hole, 2 is an adjusting piece, 21 is an installing through hole, 22 is an adjusting slide block, 3 is a side head band, 4 is a display body, 5 is a bracket, 51 is a second guide groove, 52 is a first guide groove, 6 is a second driving piece, 7 is a second pressure sensor, 8 is a first driving piece, and 9 is a first pressure sensor.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
In order to enable those skilled in the art to better understand the scheme of the present application, the present application will be described in further detail with reference to the accompanying drawings and the detailed description.
The method for adjusting the head-mounted display device and the head-mounted display device provided by the embodiment of the application can refer to the accompanying drawings 1 to 3 in the specification.
A head-mounted display device comprises a positioning piece 1, an adjusting piece 2, a side head belt 3, a display body 4 and a bracket 5, wherein the bracket 5 is connected with the upper end of the display body 4 and positioned in the middle of glasses to extend to the outer side of the display body 4, and the extending length can be larger than the distance from the forehead to the hindbrain of the head of a normal person; the positioning member 1 is movably disposed on the bracket 5, and is used for being worn on the head and playing a role in fixing.
The adjusting part 2 is movably arranged on the bracket 5 and is far away from the display body 4 compared with the positioning part 1; the side bandeau 3, both ends are connected with the both sides that show body 4 respectively for laminate with the head both sides, side bandeau 3 and adjusting part 2 are connected and movably are connected setting element 1, through the length direction removal setting element 1 and adjusting part 2 along support 5, with the elasticity of adjusting side bandeau 3.
The positioning member 1 comprises a supporting rod 13, and the supporting rod 13 is movably arranged on the bracket 5, extends along the length direction of the bracket 5 and is used for abutting against the top of the head.
In order to facilitate the connection between the positioning element 1 and the side head strap 3, in this embodiment, an included angle between the extension rod 11 and the support rod 13 shown in fig. 1 of the specification can be set to 90 °, and the extension rod 11 is used for being fixed at the rear side of the head, so that the positioning element 1 is well fixed at the head to prevent front and rear looseness.
Taking the orientation shown in fig. 2 of the specification as an example, in order to facilitate the adjustment of the movement of the side band 3, the adjusting member 2 is vertically mounted on the bracket 5 and right behind the extension rod 11.
The extension rod 11 is provided with a connection through hole 1111, and the side head belt 3 penetrates through the connection through hole 1111 and can move relative to the connection through hole 1111.
Besides, the extension rod 11 can be provided with a hook-like structure, as long as the side head band 3 can move relative to the extension rod 11. When the adjusting positioning piece 1 moves forwards relative to the display body 4, the side head belts 3 tighten the two sides of the head; when the adjusting and positioning part 1 moves backwards relative to the display body 4, the side head belts 3 loosen the two sides of the head, so that the front, back, left and right can be synchronously tightened and loosened.
Taking the orientation shown in fig. 1 of the specification as an example, in order to improve structural stability, two blocks 111 are disposed at intervals on one side of the extension rod 11 facing the adjusting member 2, and the two blocks 111 are opposite to each other, and preferably, the two blocks 111 are symmetrically disposed on two sides of one side of the extension rod 11 facing the adjusting member 2. Meanwhile, in order to facilitate the movement of the side head band 3, the two blocks 111 are provided with connecting through holes 1111, and the part of the side head band 3 located between the two connecting through holes 1111 is connected with the adjusting member 2. Of course, the shape, position and number of the through holes 1111 may be different in practical situations.
In some embodiments, the adjuster 2 is provided with a mounting through-hole 21, and the side straps 3 are inserted through the mounting through-hole 21.
The adjusting member 2 may also be provided with a hook-like structure. Of course, in the case where the side head tape 3 is moved to the left and right by the same length, for example, in the present embodiment, the side head tape 3 may be fixed to the adjuster 2 at the portions of the two connection through holes 1111.
In order to increase the comfort of the user, the positioning member 1 further comprises an upper head band 14, which is curved according to the structure of the head to be well attached to the top of the head and the rear side of the head, so as to play a role in comfort and protection, and two ends of the upper head band 14 are respectively connected with the support rod 13 and the extension rod 11 to be attached to the top of the head and the rear side of the head.
Taking the orientation shown in fig. 2 of the specification as an example, the upper head band 14 is closely attached to the lower surface of the positioning member 1 while covering the positioning member 1. In some specific examples, the upper headband 14 and the side headband 3 may be foam.
In order to realize automatic adjustment, the head-mounted display device further comprises a first driving part 8 and a second driving part 6, the first driving part 8 is arranged on the support 5, and a driving end of the first driving part 8 is connected with the positioning part 1 and is used for driving the positioning part 1 to move along the length direction of the support 5; the second driving piece 6 is arranged on the bracket 5 and is positioned between the extension rod 11 and the adjusting piece 2, and the driving end of the second driving piece 6 is connected with the adjusting piece 2 and is used for driving the adjusting piece 2 to move along the length direction of the bracket 5.
In some specific embodiments, the first driver 8 and the second driver 6 may be embodied as pistons, springs, or the like.
In order to improve the structural stability, taking the orientation shown in fig. 1 of the specification as an example, the bracket 5 is further provided with a first guide groove 52 and a second guide groove 51, one end of the positioning element 1 is provided with a positioning slide block 12, the positioning slide block 12 is movably arranged in the first guide groove 52, the adjusting element 2 is provided with an adjusting slide block 22, and the adjusting slide block 22 is movably arranged in the second guide groove 51. Of course, according to practical conditions, the width of the sliding block is larger than that of the guide groove, so that the sliding block can be clamped in the guide groove and cannot fall off. Simultaneously, in order to facilitate installation, the sliding block can be of a plastic structure, and thus the sliding block can be installed in the guide groove by means of the elasticity of the sliding block.
Certainly, in actual conditions, the positioning slider 12 and the adjusting slider 22 can be manually adjusted to move left and right along the support 5, so that the adjustment of the lateral head bandwidth is realized, the wearing comfort of a user is improved, and the positioning slider 12 and the adjusting slider 22 can also be automatically controlled to move, so that the trouble of manual adjustment can be reduced.
In order to achieve automatic adjustment and at the same time improve the comfort of the user, the first pressure sensor 9 and the second pressure sensor 7 are further included in the embodiment of the present application, taking the orientation shown in fig. 2 as an example. The first pressure sensor 9 is arranged on the extension rod 11 and used for detecting a first pressure value between the extension rod 11 and the rear side of the head; the second pressure sensor 7 is arranged on the side head band and is used for detecting a second pressure value between the side head band and the side face of the head; the controller is coupled to the first pressure sensor 9 and the second pressure sensor 7, and is configured to adjust the positioning element 1 and/or the adjusting element 2 according to the first pressure value and the second pressure value.
In the accommodation process, at first adjust setting element 1, the front and back position of location head, the pressure value of detection setting element 1 and head rear side and the pressure value of side bandeau and head both sides when setting element 1 removes need control two pressure values in predetermineeing the within range during regulation, predetermineeing the scope here and referring to a pressure range value that lets human head be comparatively comfortable, if two pressure values all satisfy, setting element 1 stops to remove. If can not satisfy simultaneously, make the pressure value of setting element 1 and head rear side reach the default earlier, then adjust adjusting part 2 and remove, and then drive the both sides removal of side bandeau, until the pressure value that detects the head both sides reaches the default, adjusting part 2 stops to remove.
An embodiment of the present application further provides an adjusting method for a head-mounted display device, please refer to fig. 4, where the adjusting method is applied to the head-mounted display device, and the adjusting method includes:
s1, acquiring a first pressure value between the positioning piece 1 and the back side of the head and a second pressure value between the side head band and the side face of the head;
s2, judging whether the first pressure value is within a first preset range or not and whether the second pressure value is within a second preset range or not, and if not, executing the next step;
and S3, controlling the positioning part 1 to move along the length direction of the bracket 5, and controlling the adjusting part 2 to move along the length direction of the bracket 5, so that the first pressure value is in a first preset range, and the second pressure value is in a second preset range.
Taking the orientation shown in fig. 1 of the specification as an example, wherein the first pressure value is obtained by the first pressure sensor 9, the second pressure value is obtained by the second pressure sensor 7, and the preset range is a pressure range comfortable for the user to wear. The pressure sensor transmits the acquired pressure value to the controller, the controller compares the pressure value with a preset range of the system, and if the first pressure value is smaller than the first preset range, the controller controls the first driving piece 8 to drive the positioning piece 1 to move leftwards, so that the first pressure value is increased; otherwise, the first driving member 8 is controlled to drive the positioning member 1 to move rightwards. If the second pressure value is smaller than the second preset range, the controller controls the second driving part 6 to drive the adjusting part 2 to move rightwards, so that the second pressure value is increased, otherwise, the adjusting part 2 is controlled to move leftwards.
In some embodiments, the method of adjusting is in particular: acquiring a first pressure value between the positioning piece and the head; judging whether the first pressure value is within a first preset range, if so, executing the next step: acquiring a second pressure value between the side head band 3 and the side face of the head; judging whether the second pressure value is within a second preset range, and if not, executing the next step; the adjusting piece 2 is controlled to move along the length direction of the bracket 5, so that the second pressure value is in a second preset range.
In some embodiments, whether the first pressure value is within a first preset range is judged, and if not, the next step is executed; controlling the positioning piece 1 to move along the length direction of the bracket 5, and acquiring a second pressure value between the side head band 3 and the side face of the head in real time; according to a second preset range and a second pressure value at different moments, the adjusting part 2 is controlled to move along the length direction of the support 5 in real time, so that the first pressure value is in the first preset range, and the second pressure value is in the second preset range.
The first preset range and the second preset range can be both 2-10N, namely, when the values of the pressure sensors on the left side and the right side are within 2-10N, the top pressure sensor exceeds 2-10N, and only the top head strip is adjusted. When the value of the top pressure sensor is within 2-10N, the value of the pressure sensors on the left side and the right side exceeds 2-10N, only the head bars on the left side and the right side are adjusted, and when the value of the pressure sensors on the top and the left side and the right side exceeds the range of 2-10N, all directions need to be adjusted.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The principles and embodiments of the present application are described herein using specific examples, which are only used to help understand the method and its core idea of the present application. It should be noted that, for those skilled in the art, without departing from the principle of the present application, the present application can also make several improvements and modifications, and those improvements and modifications also fall into the protection scope of the claims of the present application.
Claims (12)
1. A head-mounted display device, comprising a display body, characterized by further comprising:
the bracket is connected with the display body and extends to the outer side of the display body;
the positioning piece is movably arranged on the bracket and is used for being worn on the head;
the adjusting piece is movably arranged on the bracket and is far away from the display body compared with the positioning piece;
the both ends of the side head band are respectively connected with the two sides of the display body and are used for being attached to the two sides of the head, the side head band is connected with the adjusting piece and movably connected with the positioning piece, and the positioning piece and the adjusting piece are moved in the length direction of the support to adjust the tightness of the side head band.
2. The head-mounted display device of claim 1, wherein the positioning member comprises:
the support rod is movably arranged on the support, extends along the length direction of the support and is used for abutting against the top of the head;
the extension rod, with the bracing piece is connected, is located the bracing piece deviates from show one side of body, and along deviating from the direction of bracing piece extends for support with the head rear side, the movably connection of side head area the extension rod.
3. The head-mounted display device of claim 2, wherein the extension rod is provided with a connecting through hole, and the side band is disposed through the connecting through hole and is movable relative to the connecting through hole.
4. The head-mounted display device of claim 3, wherein the side of the extension rod facing the adjusting member is provided with two oppositely-positioned and spaced blocks, the two blocks are provided with the connecting through holes, and the side band is located at a part between the two connecting through holes and connected with the adjusting member.
5. The head-mounted display device of claim 4, wherein the adjusting member is provided with a mounting through hole through which the side head strap is passed.
6. The head-mounted display device of claim 2, wherein the positioning member further comprises:
go up the bandeau, be crooked form, both ends are connected respectively the bracing piece with the extension rod to laminate in the crown of the head and head rear side.
7. The head mounted display device of any one of claims 1-6, further comprising:
the driving end of the first driving piece is connected with the positioning piece and used for driving the positioning piece to move along the length direction of the support;
the second driving piece is arranged on the support and located between the extension rod and the adjusting piece, and the driving end of the second driving piece is connected with the adjusting piece and used for driving the adjusting piece to move along the length direction of the support.
8. The head-mounted display device according to claim 7, wherein the stand is provided with a first guide groove and a second guide groove, the positioning member is provided with a positioning slider movably disposed in the first guide groove, and the adjusting member is provided with an adjusting slider movably disposed in the second guide groove.
9. The head mounted display device of any one of claims 1-6, further comprising:
the first pressure sensor is arranged on the extension rod and used for detecting a first pressure value between the extension rod and the rear side of the head;
the second pressure sensor is arranged on the side head band and used for detecting a second pressure value between the side head band and the side face of the head;
and the controller is coupled with the first pressure sensor and the second pressure sensor and is used for adjusting the positioning piece and/or the adjusting piece according to the first pressure value and the second pressure value.
10. An adjusting method of a head-mounted display device, the method being applied to the head-mounted display device according to any one of claims 1 to 9, the adjusting method comprising:
acquiring a first pressure value between the positioning piece and the head and a second pressure value between the side head band and the side face of the head;
judging whether the first pressure value is within a first preset range or not and whether the second pressure value is within a second preset range or not, and if not, executing the next step;
and controlling the positioning piece to move along the length direction of the bracket, and controlling the adjusting piece to move along the length direction of the bracket, so that the first pressure value is in the first preset range, and the second pressure value is in the second preset range.
11. The adjustment method of the head-mounted display device according to claim 10, wherein the adjustment method is specifically:
acquiring a first pressure value between the positioning piece and the head;
judging whether the first pressure value is in a first preset range, if so, executing the following step:
acquiring a second pressure value between the side head band and the side face of the head;
judging whether the second pressure value is within a second preset range, and if not, executing the next step;
and controlling the adjusting piece to move along the length direction of the bracket so that the second pressure value is in the second preset range.
12. The adjusting method of the head-mounted display device according to claim 11, wherein it is determined whether the first pressure value is within a first preset range, and if not, the next step is executed;
controlling the positioning piece to move along the length direction of the support, and acquiring a second pressure value between the side head band and the side face of the head in real time;
and controlling the adjusting piece to move along the length direction of the support in real time according to a second preset range and the second pressure value at different moments, so that the first pressure value is in the first preset range, and the second pressure value is in the second preset range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211190707.4A CN115421306A (en) | 2022-09-28 | 2022-09-28 | Adjusting method of head-mounted display device and head-mounted display device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211190707.4A CN115421306A (en) | 2022-09-28 | 2022-09-28 | Adjusting method of head-mounted display device and head-mounted display device |
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| CN115421306A true CN115421306A (en) | 2022-12-02 |
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| CN202211190707.4A Pending CN115421306A (en) | 2022-09-28 | 2022-09-28 | Adjusting method of head-mounted display device and head-mounted display device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116953945A (en) * | 2023-09-19 | 2023-10-27 | 北京极溯光学科技有限公司 | Near-eye display device and near-eye display system |
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2022
- 2022-09-28 CN CN202211190707.4A patent/CN115421306A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116953945A (en) * | 2023-09-19 | 2023-10-27 | 北京极溯光学科技有限公司 | Near-eye display device and near-eye display system |
| CN116953945B (en) * | 2023-09-19 | 2023-12-08 | 北京极溯光学科技有限公司 | Near-eye display device and near-eye display system |
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