CN106019604B - Wear headband module and head-mounted display apparatus - Google Patents
Wear headband module and head-mounted display apparatus Download PDFInfo
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- CN106019604B CN106019604B CN201610630986.XA CN201610630986A CN106019604B CN 106019604 B CN106019604 B CN 106019604B CN 201610630986 A CN201610630986 A CN 201610630986A CN 106019604 B CN106019604 B CN 106019604B
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- headband
- connector
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- shaft
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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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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Headphones And Earphones (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The invention discloses a kind of wearing headband module and head-mounted display apparatus.Wear headband module include headband ontology, wear front housing, wear rear shell, elastic adjusting part and control lock assembly；The front housing of wearing cooperatively forms an accommodating space with the rear shell of wearing；The elastic adjusting part is arranged in the accommodating space and is connected with the headband ontology, for adjusting the elastic of the headband ontology；The control lock assembly be arranged in the accommodating space and extend it is described wear rear shell or it is described wear front housing, and be connected with the elastic adjusting part, the elastic of the headband ontology adjusted for controlling the elastic adjusting part.The elastic adjustment process of wearing headband module progress is simple and convenient, is used in combination without both hands, is conducive to liberate user's both hands.
Description
Technical field
The present invention relates to field of display devices more particularly to a kind of wearing headband modules and head-mounted display apparatus.
Background technology
With the development of science and technology and people increasingly increase multi-medium video-signal demand, and common multimedia play equipment needs
Arrange in pairs or groups external LED or LCD display uses, due to shown in external display screen image pixel and limited size in display
Size and visual effect cannot meet the needs of people, head-mounted display comes into being.Head-mounted display (Head-
Mounted Display, abbreviation HMD), it is a kind of optical articles that stereoscopic vision is shown, being will be with the three-dimensional of binocular parallax
The signal of effect is sequentially sent to eyes through the display element and optical lens that are set in front of eyes, and then generates vertical
Body and large-sized image.Head-mounted display apparatus is typically to apply in augmented reality (augmented reality, AR) system
Or virtual reality (virtual reality, VR) system, and user can be followed mobile and received as a kind of input equipment
The reaction of user, and through the head-mounted display apparatus for being worn over user's head, image and file are added to the shadow that user is watched
As upper, and then achieve the effect that augmented reality or virtual reality.
Existing head-mounted display apparatus includes being connected for showing that the head of optical image shows module and shows module with the head
For being worn on the wearing headband module of user's head.Existing wearing headband module generally includes headband ontology and adjusting
The adjuster of headband ontology, and adjuster mostly uses buckle form, belt bolt-lock form or devil and glues form, since head shows module
With certain weight, user needs hand steered a head to show module when wearing the head-mounted display apparatus, and the other hand is to adjuster
It is adjusted, it is extremely inconvenient to adjust the elastic process of headband ontology.And head in existing head-mounted display apparatus show module and
It wears headband module to be fixedly connected, the wearing angle of module can not be shown from main regulation head so that user wears the wear-type and shows
Uncomfortable feeling is also easy to produce when equipment.
Invention content
The technical problem to be solved in the present invention is, is adjusted for the headband ontology in existing wearing headband module is elastic
Journey is inconvenient and the problem of can not showing the wearing angle of module from main regulation head, provides a kind of wearings headband module and wear-type is shown
Show equipment.
The technical solution adopted by the present invention to solve the technical problems is：A kind of wearing headband module, including headband ontology,
It wears front housing, wear rear shell, elastic adjusting part, control lock assembly and connection structure；The front housing of wearing is worn with described
Rear shell cooperatively forms an accommodating space；The elastic adjusting part be arranged in the accommodating space and with the headband ontology phase
Even, for adjusting the elastic of the headband ontology；The control lock assembly is arranged in the accommodating space and extends institute
State wear rear shell or it is described wear front housing, and be connected with the elastic adjusting part, for controlling the elastic adjusting part tune
Save the elastic of the headband ontology；The connection structure includes first rotating shaft connector, the second shaft connector and third shaft
Connector；Between the first rotating shaft connector and the second shaft connector, the second shaft connector and described
It is rotatably connected respectively by a shaft connection component between three shaft connectors；Institute is stretched into first rotating shaft connector one end
It states in accommodating space and wears front housing or the rear shell of wearing is fixedly connected with described.
Preferably, the elastic adjusting part includes that setting wears on the inside of rear shell and connects with the rear shell of wearing described
Tactile positioning column, the first headband connector and the second headband connector, Yi Jitao for being separately positioned on headband ontology both ends
The gear member being located on the positioning column；The first headband connector and the second headband connector are set in the positioning
On column, and opposite under the drive of the gear member or movement backwards.
Preferably, the first headband connector includes the first sliding groove and is arranged the of first sliding groove side
One rack；The second headband connector includes the second sliding groove and the second rack in second sliding groove side is arranged,
Second rack is oppositely arranged with first rack；The gear member includes gear part, the gear part and described first
Rack and second rack engagement, so that the first headband connector and the second headband connector are in opposite directions or backwards to fortune
It is dynamic.
Preferably, the control lock assembly include be arranged the limit latch worn on front housing, be set in it is described
Adjusting knob on positioning column and the gear member；The gear member includes the gear part and integrally formed with the gear part
Grasping teeth portion；The gear part is engaged across the adjusting knob with first rack and second rack；The grasping teeth portion with
The adjusting knob and limit latch cooperation, the elastic of the headband ontology is adjusted to control the elastic adjusting part.
Preferably, the limit latch includes the concave part and lug boss being intervally arranged；It is uniformly arranged on the adjusting knob
Three pillars；The grasping teeth portion includes three grasping teeths coordinated with the pillar；Each grasping teeth includes support portion, from described
Rotating slot portions that support portion one end tangentially extends outward and from one of the rotating slot portions far from the support portion
Hold the lock part extended；Each rotating slot portions is equipped with the arc-shaped rotation slot coordinated with the pillar, the circular arc
Shape rotation slot is equipped with limiting slot close to one end of the support portion, and one end far from the limiting slot is equipped with the lock part；Often
One lock part from the rotating slot portions to away from the gear part direction extend, in locking with the limit latch
On the concave part cooperation.
Preferably, further include headband accommodating component；The headband accommodating component includes being arranged on the headband ontology
First through hole and the second through-hole being arranged on the first headband connector and the second headband connector, with it is described
The ratchet knob of first through hole and second through-hole cooperation.
Preferably, the shaft connection component includes two first companies being oppositely arranged on the second shaft connector
Connect hole, second connecting hole being arranged on the first rotating shaft connector or the third shaft connector, for connecting
The rotating axis component of two first connecting holes and second connecting hole；One second connecting hole is located at two institutes
Between stating the first connecting hole, and damping structure is equipped between second connecting hole and the rotating axis component.
Preferably, the rotating axis component includes two the first metal rotating shafts, and first metal rotating shaft includes supporting part, sets
Set the fastening part in described supporting part one end and the rotation section that is set on the supporting part；The rotation section and the branch
The damping structure is equipped between bearing portion；The fastening part be arranged in first connecting hole and with the first connecting hole mistake
It is full of cooperation, the rotation section is arranged in second connecting hole and is interference fitted with second connecting hole；
Alternatively, the rotating axis component includes second metal rotating shaft, second metal rotating shaft includes supporting part, setting
Two fastening parts at the supporting part both ends and the rotation section that is set on the supporting part；The rotation section with it is described
The damping structure is equipped between supporting part；The fastening part be arranged in first connecting hole and with first connecting hole
Interference fit, the rotation section are arranged in second connecting hole and are interference fitted with second connecting hole.
The present invention also provides a kind of head-mounted display apparatus, including aforementioned wearing headband module and with the wearing headband mould
The connected head of group shows module, and the head shows module and is connected with the third shaft connector.
Preferably, the third shaft connector is equipped with a tongue, and the tongue is equipped with a convex block；The head shows mould
Group is equipped with the slot for being inserted into for the tongue, and the slot is equipped with anti-to be disengaged from the groove with what the convex block coordinated.
The present invention has the following advantages that compared with prior art：Wearing headband modular structure provided by the present invention is simple,
It only need to be by extending the control lock assembly worn front housing or wear rear shell during use, you can control elastic adjusting part
The elastic of headband ontology is adjusted, it is simple and convenient to carry out elastic adjustment process, is used in combination without both hands, is conducive to liberate user's both hands；
Also, lead to respectively between first rotating shaft connector and the second shaft connector, the second shaft connector and third shaft connector
It crosses a shaft connection component to be rotatably connected, and makes wearing front housing or wear rear shell and being fixedly connected for first rotating shaft connector, it can
Third shaft connector is set to can freely adjust into any angle.
The wearing headband modular structure used in head-mounted display apparatus provided by the present invention is simple, during use only
It need to be by extending the control lock assembly worn front housing or wear rear shell, you can control elastic adjusting part and adjust headband ontology
It is elastic, it is simple and convenient to carry out elastic adjustment process, is used in combination without both hands, is conducive to liberate user's both hands；The wear-type is shown
The third shaft connector of wearing headband module in equipment shows module with head and is connected, since third shaft connector can be adjusted freely
Any angle is saved into, head can be made to show module and may be adjusted to any angle, so that the head-mounted display apparatus is more comfortable when wearing.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing：
Fig. 1 is a structural schematic diagram of the wearing headband module in the embodiment of the present invention 1.
Fig. 2 is the structural exploded view that headband module is worn shown in Fig. 1.
Fig. 3 is a structural exploded view of the elastic adjusting part in the embodiment of the present invention 1.
Fig. 4 is a structural schematic diagram of the control lock assembly in the embodiment of the present invention 1.
Fig. 5 is a structural exploded view of control lock assembly shown in Fig. 4.
Fig. 6 is the structural schematic diagram that front housing and gear member are worn in the embodiment of the present invention 1.
Fig. 7 is the schematic diagram of unlocked state and lockup state that lock assembly is controlled in the embodiment of the present invention 1, wherein 7A
For unlocked state, 7B is lockup state.
Fig. 8 is a structural exploded view of connection structure in the embodiment of the present invention 1.
Fig. 9 is a structural schematic diagram of head-mounted display apparatus in the embodiment of the present invention 2.
Figure 10 is a structural exploded view of head-mounted display apparatus in the embodiment of the present invention 2.
In figure：1, headband module is worn；11, headband ontology；111, the first noumenon portion；112, the second body part；12, it wears
Front housing；121, location hole；13, rear shell is worn；131, it slots；132, it pads；14, elastic adjusting part；141, positioning column；142,
First headband connector；1421, the first sliding groove；1422, the first rack；1423, the first hollow slots；143, the second headband connects
Part；1431, the second sliding groove；1432, the second rack；1433, the second hollow slots；15, lock assembly is controlled；151, limiting card
Tooth；1511, concave part；1512, lug boss；152, adjusting knob；1521, pillar；1522, ratchet-like bound edge；153, gear member；
1531, gear part；1532, grasping teeth portion；15321, grasping teeth；153211, support portion；153212, rotating slot portions；153213, locking
Portion；153214, arc-shaped rotation slot；153215, limiting slot；16, headband accommodating component；161, first through hole；162, second is logical
Hole；163, ratchet knob；17, connection structure；171, first rotating shaft connector；172, the second shaft connector；1721, storage tank；
1722, side plate；173, third shaft connector；174, shaft connection component；1741, the first connecting hole；1742, the second connection
Hole；1743, the first metal rotating shaft；17431, supporting part；17432, fastening part；17433, rotation section；18, tongue；181, convex block；
19, slot；191, prevent being disengaged from the groove；2, head shows module.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
The specific implementation mode of the present invention.
Embodiment 1
Fig. 1 and Fig. 2 shows the wearing headband modules 1 in embodiment.Headband module 1 is worn to include headband ontology 11, wear
Front housing 12 wears rear shell 13, elastic adjusting part 14, control lock assembly 15 and connection structure 17.Wherein, wear front housing 12 with
It wears rear shell 13 and cooperatively forms an accommodating space.It is equipped with using made of flexible material it is to be appreciated that wearing 13 outside of rear shell
Liner 132, pads 132 radian and the forehead of user matches so that wears when headband module 1 is worn with good comfortable
Degree.Elastic adjusting part 14 is arranged in accommodating space and is connected with headband ontology 11, for adjusting the elastic of headband ontology 11.
Control lock assembly 15, which is arranged in accommodating space and extends, to be worn rear shell 13 or wears front housing 12, and with elastic adjusting part
14 are connected, and the elastic of headband ontology 11 is adjusted for controlling elastic adjusting part 14.
As shown in figure 8, connection structure 17 includes first rotating shaft connector 171, the second shaft connector 172 and third shaft
Connector 173；It is rotatable by a shaft connection component 174 between first rotating shaft connector 171 and the second shaft connector 172
Connection, is rotatably connected between the second shaft connector 172 and third shaft connector 173 by a shaft connection component 174.
171 one end of first rotating shaft connector stretch into accommodating space and with wear front housing 12 or wear rear shell 13 by being fixedly connected.This
In embodiment, first rotating shaft connector 171 is fixed on by bolt screw to be worn front housing 12 or wears in rear shell 13, with realize with
It wears front housing 12 or wears rear shell 13 and be fixedly connected.
It is to be appreciated that the wearing headband module 1 that the present embodiment is provided is simple in structure, it need to only rotate and prolong during use
Stretching wears front housing 12 or wears the control lock assembly 15 of rear shell 13, you can controls elastic adjusting part 14 and adjusts headband ontology
11 it is elastic, it is simple and convenient to carry out elastic adjustment process, is used in combination without both hands, is conducive to liberate user's both hands.Moreover, because the
Divide between one shaft connector 171 and the second shaft connector 172, the second shaft connector 172 and third shaft connector 173
It is not rotatably connected by a shaft connection component 174, and makes wearing front housing 12 or wearing rear shell for first rotating shaft connector 171
13 are fixedly connected, and third shaft connector 173 can be made to can freely adjust into any angle.It is to be appreciated that third shaft connects
Part 173 can show module with head or other headset equipments are connected.
As shown in Figures 2 and 3, elastic adjusting part 14 include setting wear the inside of rear shell 13 and with wear 13 phase of rear shell
The positioning column 141 of contact, the first headband connector 142 and the second headband connector for being separately positioned on 11 both ends of headband ontology
143 and the gear member 153 that is set on positioning column 141.First headband connector 142 and the second headband connector 143 are arranged
On positioning column 141, and opposite under the drive of gear member 153 or movement backwards, to realize the elastic tune of correct band body 11
Section.Specifically, the first headband connector 142 and the second headband connector 143 are made using PP materials, are had excellent soft
Soft and plastic cement intensity, can move toward one another under the drive of gear member 153 to tighten headband ontology 11, or in gear member 153
Drive under backwards to movement with head band loosening ontology 11.It, can be the it is to be appreciated that mitigate the weight for wearing headband module 1
One headband connector 142 or the second headband connector 143 are equipped with the first hollow slots 1423 or the second hollow slots 1433.
As shown in Figures 2 and 3, the first headband connector 142 includes the first sliding groove 1421 and is arranged in the first sliding groove
First rack 1422 of 1421 sides.Second headband connector 143 includes the second sliding groove 1431 and is arranged in the second sliding groove
Second rack 1432 of 1431 sides, the second rack 1432 are oppositely arranged with the first rack 1422.Gear member 153 includes gear part
1531, gear part 1531 is engaged with the first rack 1422 and the second rack 1432, so that the first headband connector 142 and second
Band connection part 143 is opposite or backwards to movement.In the present embodiment, the first rack 1422 is arranged in the downside of the first sliding groove 1421,
Second rack 1432 is arranged in the upside of the second sliding groove 1431, and the two is oppositely arranged, and with the gear part of gear member 153 1531
Engagement can make the first headband connector 142 and the second headband connector 143 opposite or dynamic backwards according to the rotation of gear part 1531
Make, to realize the elastic adjusting of correct band body 11.
It is to be appreciated that due to control lock assembly 15 setting wear front housing 12 with wear rear shell 13 be formed by it is accommodating
In space and extend and wear front housing 12 or wear rear shell 13 so that user can wear front housing 12 or wear rear shell by extending
13 control lock assembly 15 controls the work of elastic adjusting part 14, to adjust the elastic of headband ontology 11.
Control lock assembly 15 includes the limit latch 151 being arranged on wearing front housing 12, is set on positioning column 141
Adjusting knob 152 and gear member 153.As shown in Figure 4 and Figure 5, gear member 153 include gear part 1531 and with the one of gear part 1531
Molding grasping teeth portion 1532, wherein gear part 1531 is nibbled across adjusting knob 152 with the first rack 1422 and the second rack 1432
It closes, so that the 143 opposite or movement backwards of the first headband connector 142 and the second headband connector, to adjust headband ontology 11
It is elastic.Grasping teeth portion 1532 coordinates with adjusting knob 152 and limit latch 151, and headband ontology is adjusted to control elastic adjusting part 14
11 it is elastic.As shown in fig. 6, the center of limit latch 151 is equipped with the location hole 121 coordinated with positioning column 141, so that fixed
Position column 141 runs through the accommodating space worn front housing 12 and wear the formation of rear shell 13.
As shown in Figure 6 and Figure 7, limit latch 151 includes the concave part 1511 being intervally arranged and lug boss 1512.Such as Fig. 4
Shown in Fig. 5, three pillars 1521 are uniformly arranged on adjusting knob 152.Grasping teeth portion 1532 includes three coordinated with pillar 1521
Grasping teeth 15321.Each grasping teeth 15321 includes support portion 153211, tangentially extends outwardly from 153211 one end of support portion
The rotating slot portions 153212 gone out and the lock part extended from the one end of rotating slot portions 153212 far from support portion 153211
153213；Each rotating slot portions 153212 is equipped with the arc-shaped rotation slot 153214 coordinated with pillar 1521, arc-shaped rotation
Slot 153214 is equipped with limiting slot 153215 close to one end of support portion 153211, and one end far from limiting slot 153215 is equipped with locking
Portion 153213；Lock part 153213 from rotating slot portions 153212 to away from 1531 direction of gear part extend, in locking with
The concave part 1511 limited on latch 151 coordinates.
As shown in Figure 7 A, when need to adjust headband ontology 11 it is elastic when, so that three pillars 1521 on adjusting knob 152 is located at three
In the arc-shaped rotation slot 153214 of a grasping teeth 15321, adjusting knob 152 is rotated, so that the gear part 1531 of gear member 153 drives
First rack 1422 and the second rack 1432 are opposite or backwards to moving, to adjust the elastic of headband ontology 11, three grasping teeths at this time
15321 lock part 153213 is peripherally pivoted along the lug boss 1512 for limiting latch 151.As shown in Figure 7 B, when gear member 153
When driving the first rack 1422 and the second rack 1432 in opposite directions or having larger resistance backwards to movement, three on adjusting knob 152 are convex
Column 1521 shakes off three limiting slots 153215, and lock part 153213 is slided into along arc-shaped rotation slot 153214 so that rotation
Groove portion 153212 deforms upon；When three pillars 1521 slide into three lock parts 153213, lock part 153213 and limit
Concave part 1511 on latch 151 coordinates, so that 153 locking of gear member cannot rotate, to reach locking purpose.It is appreciated that
Ground need to apply larger external force to adjusting knob 152 and lock part 153213 is made to shake off limit latch in 153 locking of gear member
Concave part 1511 on 151 can just carry out the 11 elastic adjusting of headband ontology again.
It is to be appreciated that wearing rear shell 13 or wearing the top of front housing 12 equipped with the fluting stretched out for adjusting knob 152
131 so that user need to only rotate the adjusting knob 152 outside fluting 131, you can realize to elastic adjusting part 14 and control locking group
The control of part 15 so that the elastic adjustment process of headband ontology 11 is simple.Further, 152 edge of adjusting knob is equipped with ratchet-like
Bound edge 1522 is conducive to the frictional force for increasing adjusting knob 152, is easy to implement the elastic control of correct band body 11；Also, ratchet
Shape bound edge 1522 is made of flexible material, is kept its feel good and is mitigated the weight for wearing headband module 1.
As shown in Fig. 2, it further includes headband accommodating component 16 to wear headband module 1, for saving the body for wearing headband module 1
Product, easy to carry or collection.Specifically, headband accommodating component 16 include be arranged on headband ontology 11 first through hole 161, with
And be arranged on the first headband connector 142 and the second headband connector 143 the second through-hole 162, with first through hole 161 and the
The ratchet knob 163 of two through-holes 162 cooperation.Headband accommodating component 16 in the present embodiment is equipped with two groups, is separately positioned on headband sheet
On body 11 and the first headband connector 142 and the second headband connector 143, headband module 1 is being worn when not in use, rotary head band
Ontology 11 makes its rotation wear 13 side of rear shell to close, you can realizes storage function.It is to be appreciated that wearing headband module
1 when not in use, can also be by elastic adjusting part 14 to tighten headband ontology 11, so as to wear 1 volume smaller of headband module, just
In carrying or collection.
As shown in figure 8, shaft connection component 174 includes two first be oppositely arranged on the second shaft connector 172
Connecting hole 1741, second connecting hole 1742 being arranged on first rotating shaft connector 171 or third shaft connector 173,
Rotating axis component (not shown) for connecting two first connecting holes 1741 and second connecting hole 1742；One second
Connecting hole 1742 is located between two the first connecting holes 1741, and the second connecting hole 1742 and rotating axis component (not shown) it
Between be equipped with damping structure.In the present embodiment, the second shaft connector 172 is in I-shaped setting, which is provided with two groups and is oppositely arranged
The first connecting hole 1741, be placed with the second connecting hole 1742 between two the first connecting holes 1741 being oppositely arranged, and use
Rotating axis component (not shown) connects two the first connecting holes 1741 and the second connecting hole 1742, you can makes to be equipped with the second company
Connect hole 1742 first rotating shaft connector 171 and third shaft connector 173 relative to second equipped with the first connecting hole 1741
Shaft connector 172 rotates；Damping structure is equipped between the second connecting hole 1742 and rotating axis component (not shown), so that
First rotating shaft connector 171 or third shaft connector 173 can be rotated relative to the second shaft connector 172 and be rested on arbitrary
Angle.
The rotating axis component (not shown) that the present embodiment is provided includes two the first metal rotating shafts 1743.Such as Fig. 8 institutes
Show, the first metal rotating shaft 1743 includes supporting part 17431, fastening part 17432 in 17431 one end of supporting part is arranged, Yi Jitao
It is located at the rotation section 17433 on supporting part 17431；Wherein, supporting part 17431 and 17432 setting in T shape of fastening part.Rotation
Portion 17433 can be rotated relative to supporting part 17431, and damping structure is equipped between rotation section 17433 and supporting part 17431, with
Make rotation section 17433 that can be rotated relative to supporting part 17431 and rests on any angle.It is to be appreciated that any first metal
Shaft 1743 can connect first connecting hole 1741 and second connecting hole 1742.It is connected using the first metal rotating shaft 1743
When the first connecting hole 1741 and the second connecting hole 1742, the setting of fastening part 17432 connects in the first connecting hole 1741 and with first
Connect the interference fit of hole 1741, the setting of rotation section 17433 in second connecting hole 1742 and with 1742 interference of the second connecting hole
Cooperation.
It is to be appreciated that each shaft connection component 174 connects two first companies using two the first metal rotating shafts 1743
Hole 1741 and second connecting hole 1742 are connect, the torsion of two the first metal rotating shafts 1743 of rotation process is smaller, and damping declines
Decreasing effect fruit is preferable, when any first metal rotating shaft 1743 is damaged, it is ensured that shaft connection component 174 works normally, and first
Tolerance smaller in 1743 manufacturing process of metal rotating shaft, it is ensured that make precision.
It is to be appreciated that rotating axis component can also only include a second metal rotating shaft (not shown), the second metal
Shaft includes supporting part 17431, be arranged 17431 both ends of supporting part two fastening parts 17432 and be set in supporting part
Rotation section 17433 on 17431, i.e. supporting part 17431 and two fastening parts 17432 are in I-shaped setting.Rotation section 17433 can
It is rotated relative to supporting part 17431, and is equipped with damping structure between rotation section 17433 and supporting part 17431, so that rotation section
17433 can rotate relative to supporting part 17431 and rest on any angle.First connecting hole is connected using the second metal rotating shaft
1741 and when the second connecting hole 1742, the setting of fastening part 17432 in the first connecting hole 1741 and with 1741 mistake of the first connecting hole
It is full of cooperation, the setting of rotation section 17433 is interference fitted in the second connecting hole 1742 and with the second connecting hole 1742.Using one
Two metal rotating shafts are as rotating axis component, simple in structure and assembled to connect the first connecting hole 1741 and the second connecting hole 1742
Journey is convenient.
First connecting hole 1741 and 1742 section of the second connecting hole is hexagonal or octagon in the present embodiment, correspondingly,
The section of fastening part 17432 and rotation section 17433 is hexagonal or octagon so that the first connecting hole 1741 and fastening part
It is more convenient in assembling process between 17432, between the second connecting hole 1742 and rotation section 17433, avoids assembling process because not advising
Then shape and time alignment angle need to be spent；When also can avoid circular design, the first connecting hole 1741 and fastening part 17432 it
Between, relatively rotate between the second connecting hole 1742 and rotation section 17433, influence angular adjustment effect.
As shown in figure 8, the side on the second shaft connector 172 at the position of first connecting hole 1741 is equipped with storage tank
1721 and with storage tank 1721 coordinate side plate 1722.It is to be appreciated that after shaft connection component 174 is completed, by side
Plate 1722 is placed in storage tank 1721, is fallen off from the first connecting hole 1741 to avoid rotating axis component.
As depicted in figs. 1 and 2, headband ontology 11 includes the first noumenon portion 111 and the second body part 112, the first noumenon portion
111 both ends are connected with the both ends of the second body part 112 respectively.Using the first noumenon portion 111 and 112 both ends of the second body part point
Not Xiang Lian structure, be on the one hand conducive to the contact area for increasing headband ontology 11 and user's head, it is more secured when making its wearing；
On the other hand be conducive to mitigate the weight for wearing headband module 1, it is more comfortable when making its wearing.
Embodiment 2
Fig. 9 shows the head-mounted display apparatus in the present embodiment.The head-mounted display apparatus includes the wearing in embodiment 1
Headband module 1 and the head being connected with wearing headband module 1 show module 2, and head shows module 2 and is connected with third shaft connector 173.It can
To understand ground, the wearing headband module 1 used in the head-mounted display apparatus that the present embodiment is provided is simple in structure, uses process
In only need to be by extending the control lock assembly 15 worn front housing 12 or wear rear shell 13, you can control elastic adjusting part 14
The elastic of headband ontology 11 is adjusted, it is simple and convenient to carry out elastic adjustment process, is used in combination without both hands, is conducive to liberate user double
Hand.Moreover, wearing in headband module 1, first rotating shaft connector 171 and the second shaft connector 172, the second shaft connector
It is rotatably connected respectively by a shaft connection component 174 between 172 and third shaft connector 173, and first rotating shaft is made to connect
Wearing front housing 12 or wearing rear shell 13 for fitting 171 is fixedly connected, and third shaft connector 173 can be made to can freely adjust into arbitrary
Angle.The head of the head-mounted display apparatus shows module 2 and is connected with third shaft connector 173, and head can be made to show module 2 and may be adjusted to
Any angle, so that the head-mounted display apparatus is more comfortable when wearing.
As shown in Figure 10, third shaft connector 173 is equipped with a tongue 18, and tongue 18 is equipped with a convex block 181.Head is aobvious
Module 2 is equipped with slot 19 for being inserted into for tongue 18, and slot 19 with what convex block 181 coordinated equipped with anti-being disengaged from the groove 191.It can be with
Understand ground, when wearing headband module 1 is assembled with the aobvious module 2 of head, the tongue 18 on third shaft connector 173 is inserted into head and is shown
When the slot 19 of module 2, the convex block 181 on tongue 18 is had an effect with slot 19, so that tongue 18 deforms upon.In tongue 18
When being fully inserted into slot 19, the convex block 181 on tongue 18 be located on slot 19 it is anti-be disengaged from the groove on 191, avoid tongue 18 from slot
It falls off on 19.
The present invention is illustrated by several specific embodiments, it will be appreciated by those skilled in the art that, it is not departing from
In the case of the scope of the invention, various transformation and equivalent substitute can also be carried out to the present invention.In addition, being directed to particular condition or tool
Body situation can do various modifications, without departing from the scope of the present invention to the present invention.Therefore, the present invention is not limited to disclosed
Specific embodiment, and should include whole embodiments for falling within the scope of the appended claims.
Claims (6)
1. a kind of wearing headband module, which is characterized in that including headband ontology, wear front housing, wear rear shell, elastic adjusting group
Part, control lock assembly and connection structure；The front housing of wearing cooperatively forms an accommodating space with the rear shell of wearing；
The elastic adjusting part is arranged in the accommodating space and is connected with the headband ontology, for adjusting the headband
Ontology it is elastic；
The control lock assembly be arranged in the accommodating space and extend it is described wear rear shell or it is described wear front housing, and
It is connected with the elastic adjusting part, the elastic of the headband ontology is adjusted for controlling the elastic adjusting part；
The connection structure includes first rotating shaft connector, the second shaft connector and third shaft connector；Described first turn
Divide between shaft coupling piece and the second shaft connector, between the second shaft connector and the third shaft connector
It is not rotatably connected by a shaft connection component；First rotating shaft connector one end stretch into the accommodating space and with institute
It states and wears front housing or the rear shell of wearing is fixedly connected；
The elastic adjusting part include be arranged it is described wear on the inside of rear shell and with it is described wear positioning column that rear shell is in contact,
It is separately positioned on the first headband connector at headband ontology both ends and the second headband connector and is set in the positioning
Gear member on column；The first headband connector and the second headband connector are set on the positioning column, and in institute
It states opposite under the drive of gear member or moves backwards；
The first headband connector includes the first sliding groove and the first rack in first sliding groove side is arranged；It is described
Second headband connector includes the second sliding groove and the second rack in second sliding groove side, second rack is arranged
It is oppositely arranged with first rack；The gear member includes gear part, the gear part and first rack and described the
Two racks engage, so that the first headband connector and the second headband connector are in opposite directions or backwards to movement；
The control lock assembly include be arranged it is described wear on front housing limit latch, the tune that is set on the positioning column
Save button and the gear member；The gear member include the gear part and with the integrally formed grasping teeth portion of the gear part；It is described
Gear part is engaged across the adjusting knob with first rack and second rack；The grasping teeth portion and the adjusting knob and
The limit latch cooperation, the elastic of the headband ontology is adjusted to control the elastic adjusting part；
The limit latch includes the concave part and lug boss being intervally arranged；Three pillars are uniformly arranged on the adjusting knob；Institute
It includes three grasping teeths coordinated with the pillar to state grasping teeth portion；
Each grasping teeth include support portion, the rotating slot portions tangentially extended outward from described support portion one end, with
And the lock part extended from the one end of the rotating slot portions far from the support portion；
Each rotating slot portions is equipped with the arc-shaped rotation slot coordinated with the pillar, and the arc-shaped rotation slot is close to institute
The one end for stating support portion is equipped with limiting slot, and one end far from the limiting slot is equipped with the lock part；
Each lock part from the rotating slot portions to away from the gear part direction extend, in locking with the limit
Concave part cooperation on the latch of position.
2. wearing headband module according to claim 1, which is characterized in that further include headband accommodating component；The headband
Accommodating component includes the first through hole being arranged on the headband ontology and setting in the first headband connector and described
The second through-hole on second headband connector, the ratchet knob with the first through hole and second through-hole cooperation.
3. wearing headband module according to claim 1, which is characterized in that the shaft connection component includes being oppositely arranged
Two the first connecting holes, setting on the second shaft connector are in the first rotating shaft connector or the third shaft
Second connecting hole on connector, the shaft for connecting two first connecting holes and second connecting hole
Component；One second connecting hole is located between two first connecting holes, and second connecting hole and the shaft
Damping structure is equipped between component.
4. wearing headband module according to claim 3, which is characterized in that the rotating axis component includes two the first metals
Shaft, first metal rotating shaft includes supporting part, be arranged described supporting part one end fastening part and be set in the branch
Rotation section in bearing portion；The damping structure is equipped between the rotation section and the supporting part；The fastening part is arranged in institute
State in the first connecting hole and be interference fitted with first connecting hole, the rotation section be arranged in second connecting hole and with
The second connecting hole interference fit；
Alternatively, the rotating axis component includes second metal rotating shaft, second metal rotating shaft includes supporting part, is arranged in institute
The rotation section stated two fastening parts at supporting part both ends and be set on the supporting part；The rotation section and the bearing
The damping structure is equipped between portion；The fastening part be arranged in first connecting hole and with the first connecting hole interference
Cooperation, the rotation section are arranged in second connecting hole and are interference fitted with second connecting hole.
5. a kind of head-mounted display apparatus, which is characterized in that including any one of the claim 1-4 wearing headband modules and with
The connected head of headband module of wearing shows module, and the head shows module and is connected with the third shaft connector.
6. head-mounted display apparatus according to claim 5, which is characterized in that the third shaft connector is equipped with one
Tongue, the tongue are equipped with a convex block；The head shows module and is equipped with for the slot for tongue insertion, the slot
It is equipped with and anti-is disengaged from the groove with what the convex block coordinated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630986.XA CN106019604B (en) | 2016-08-03 | 2016-08-03 | Wear headband module and head-mounted display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630986.XA CN106019604B (en) | 2016-08-03 | 2016-08-03 | Wear headband module and head-mounted display apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106019604A CN106019604A (en) | 2016-10-12 |
| CN106019604B true CN106019604B (en) | 2018-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610630986.XA Active CN106019604B (en) | 2016-08-03 | 2016-08-03 | Wear headband module and head-mounted display apparatus |
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| Country | Link |
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| CN (1) | CN106019604B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444037A (en) * | 2016-11-07 | 2017-02-22 | 海信电子科技（深圳）有限公司 | Virtual reality headset |
| CN106502331B (en) * | 2016-11-11 | 2023-07-21 | 歌尔科技有限公司 | Fastening band tightness adjusting device and head-mounted equipment |
| CN106773037A (en) * | 2016-11-30 | 2017-05-31 | 珠海市魅族科技有限公司 | A kind of method and virtual reality device for adjusting virtual reality device |
| TWI632871B (en) | 2017-06-20 | 2018-08-21 | 宏碁股份有限公司 | Adjustment structure of bridle |
| CN110915200A (en) * | 2017-07-19 | 2020-03-24 | 日本聚逸株式会社 | Head-mounted display |
| CN107561711B (en) * | 2017-09-30 | 2023-11-10 | 歌尔科技有限公司 | VR head-mounted device |
| CN108205202B (en) * | 2018-01-31 | 2023-11-03 | 歌尔科技有限公司 | Head-mounted display device and strap adjusting method thereof |
| CN108563022A (en) * | 2018-03-28 | 2018-09-21 | 深圳创维新世界科技有限公司 | It wears and wear-type electronic equipment |
| TWI684850B (en) * | 2018-08-13 | 2020-02-11 | 宏達國際電子股份有限公司 | Adjustable strap and head mounted display device |
| TWI674438B (en) * | 2018-12-27 | 2019-10-11 | 廣達電腦股份有限公司 | Headset electronic device and headband adjustment structure thereof |
| JP7287674B2 (en) * | 2019-09-06 | 2023-06-06 | 山本光学株式会社 | Face fittings and buckles for face fittings |
| CN115875581A (en) * | 2022-11-10 | 2023-03-31 | 北京京东方显示技术有限公司 | Head-mounted display supporting device and head-mounted display equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202580539U (en) * | 2011-08-05 | 2012-12-05 | 韩新宇 | A structural support device enabling a laptop to be carried and used anywhere |
| CN102697230A (en) * | 2012-06-19 | 2012-10-03 | 公安部上海消防研究所 | Wearing device for helmet of firefighter for urban rescue |
| CN105491979B (en) * | 2013-08-09 | 2019-04-30 | 颐维医疗器械（上海）有限公司 | With the orthopaedic device for knee for exempting from lotus function |
| CN205958850U (en) * | 2016-08-03 | 2017-02-15 | 深圳酷酷科技有限公司 | Wear bandeau module and wear -type display device |
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2016
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| CN106019604A (en) | 2016-10-12 |
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