CN208013552U - Wear display equipment - Google Patents
Wear display equipment Download PDFInfo
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- CN208013552U CN208013552U CN201820176127.2U CN201820176127U CN208013552U CN 208013552 U CN208013552 U CN 208013552U CN 201820176127 U CN201820176127 U CN 201820176127U CN 208013552 U CN208013552 U CN 208013552U
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- bandage
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Abstract
The utility model belongs to technical field of electronic products.Bandage of the display equipment usually by force-loose bandage or with magic hook is worn in the prior art to be adjusted manually, the utility model discloses one kind wearing display equipment, the bandage being connect including equipment body and with equipment body, further include proximity sensor, pressure sensor, transmission component and motor, proximity sensor and pressure sensor are electrically connected with motor respectively, motor is sequentially connected by transmission component and bandage, and the bandage is configured as shrinking or expanding relative to equipment body in the case where motor drives.One kind provided by the utility model wears display equipment, can realize when display equipment is worn in user's use, will wear display equipment and is fixed automatically with user.
Description
Technical field
The utility model belongs to technical field of electronic products, and display equipment is worn more particularly, to one kind.
Background technology
Display equipment is worn, also referred to as video glass, eyes formula display, carry-on movie theatre are, it can be achieved that multimedia file is broadcast
It puts, including 3D videos etc., the movie theatre effect of immersion is realized using nearly eye display technology, by the concept of portable household movie theatre
Commercialization.User by wear it is various wear display equipment, to eyes send optical signalling, may be implemented virtual reality (VR),
The different-effects such as augmented reality (AR), mixed reality (MR).
In the prior art, display equipment is worn as experience equipment and end product, is sold in many people, everyone
Head size is different, and bandage needs facilitate adjusting, so that it adapts to different user's heads, enhances experience sense, existing
It wears display equipment and wears the bandage fixing means of display equipment usually by force-loose bandage or with magic hook
Bandage is adjusted manually, needs repeatedly adjusting that can just be transferred to suitably sized, and this multiple adjusting can influence the experience of user,
The class sense for reducing product is unfavorable for the sales achievement of product promotion；On the other hand, it can be sent out after the use of force-loose bandage long-time
Green material fatigue, influences the tautness worn, and that there is bonding forces after prolonged use is inadequate for the bandage with magic hook, pine
De- risk, these can all influence the usage experience of product and the fastness of wearing, exist and unexpected risk occurs.
A kind of new display equipment is worn therefore, it is necessary to provide.
Utility model content
One purpose of the utility model is to provide a kind of new solution for wearing display equipment.
It is according to the present utility model in a first aspect, providing one kind wearing display equipment, including equipment body and and equipment
Main body connects the bandage for enclosing wearing portion, further includes proximity sensor, pressure sensor, transmission component and motor, and pressure passes
Sensor is arranged on equipment body or bandage, on the inside of the wearing portion that bandage and equipment body enclose, proximity sensor and
Pressure sensor is electrically connected with motor respectively, and motor is sequentially connected by transmission component and bandage, and the bandage is configured as
It shrinks or expands relative to equipment body under motor driving；
Proximity sensor the distance between detects object or detects object when being less than or equal to the first preset value, electricity
Machine rotates forward driving bandage and is shunk relative to equipment body；
When the pressure value that pressure sensor senses is equal to the second preset value of setting, motor is stopped.
Optionally, second preset value is interval range value.
Optionally, when the pressure value that the pressure sensor senses is more than the second preset value of setting, motor reversely turns
Dynamic driving bandage is expanded relative to equipment body.
Optionally, include several described proximity sensors, the setting of several proximity sensors is in the equipment body
On the upper and/or described bandage.
Optionally, on the inside of the wearing portion that several described proximity sensors are enclosed towards bandage and equipment body.
Optionally, include several pressure sensors, several pressure sensors are arranged at intervals on the equipment body
On the inner surface of the upper and/or described bandage.
Optionally, further include control switch, control switch respectively with the pressure sensor and described close to sensing
Device is electrically connected.
Optionally, further include first sensor for incuding bandage position, the first sensor and motor electricity
Connection, the bandage have the minimum state that can be retracted to relative to equipment body；
When the first sensor senses that bandage is contracted to minimum state, motor stalls or rotates backward driving and tie up
Band is expanded to disengaging minimum state relative to equipment body；
Optionally, the bandage has the maximum rating that can be expanded to relative to equipment body；
When the first sensor senses that bandage is expanded to maximum rating, motor stalls or rotates forward driving and tie up
Band is contracted to disengaging maximum rating relative to equipment body.
Optionally, further include control switch, the control switch is electrically connected with the first sensor.
Optionally, the first sensor is touch sensor.
Optionally, further include setup module, the setup module is electrically connected with the proximity sensor and/or pressure sensor
It connects, the setup module is configurable for adjusting the first preset value of setting and/or the second preset value.
Optionally, the bandage includes left bandage and right bandage, one end of the left bandage and right bandage respectively with it is described
The both ends of equipment body are fixedly connected, the other end stacking of the left bandage and right bandage, and are respectively arranged with opposite through-hole,
Side in through-hole is provided with engaging tooth along bandage, the tooth socket direction phase of the engaging tooth of the engaging tooth of left bandage and right bandage
Right, the transmission component includes first gear, and the first gear is located in opposite through-hole, while being engaged with described opposite
Tooth engagement, the first gear are connect with the motor drive.
Optionally, the transmission component includes one-way lock mechanism, and it is non-that the one-way lock mechanism is configured as locking
Under motor driving, bandage is expanded relative to equipment body.
Optionally, the transmission component includes turning wheel, the one-way lock mechanism be ratchet mechanism, the turning wheel and
Coaxial ratchet in ratchet mechanism, be provided on the wheel face of turning wheel with the matched ratchet plectrum of ratchet, the turning wheel with
When motor drive connection, the turning wheel are configured as motor and rotate forward, ratchet plectrum driving pawl rotates forward, and motor is anti-
To when rotation, ratchet plectrum unlocks ratchet mechanism, driving pawl reversion.
Optionally, the turning wheel is second gear, and the transmission component further includes the third tooth engaged with second gear
Wheel, the motor are fixedly connected with third gear, driving third gear rotation.
Have technical effect that one kind provided by the utility model wears display equipment, Neng Goushi according to the one of the disclosure
When display equipment is worn in present user's use, display equipment will be worn and fixed automatically with user.
By referring to the drawings to the detailed description of the exemplary embodiment of the utility model, the utility model it is other
Feature and its advantage will become apparent.
Description of the drawings
It is combined in the description and the attached drawing of a part for constitution instruction shows the embodiments of the present invention, and
And together with its explanation for explaining the principles of the present invention.
Fig. 1 is that one kind in the prior art wears display equipment；
Fig. 2 is a kind of structural schematic diagram of specific implementation mode of the utility model；
Fig. 3 is a kind of backsight structural representation of specific implementation mode of the utility model；
Fig. 4 is the structural blast schematic diagram of transmission component in a kind of specific implementation mode of the utility model；
Fig. 5 is the close-up schematic view at A in Fig. 4；
Fig. 6 is the backsight structural representation of bandage in a kind of specific implementation mode of the utility model；
Fig. 7 is the structural schematic diagram of ratchet in a kind of specific implementation mode of the utility model；
Fig. 8 is the schematic cross-sectional view of transmission component in a kind of specific implementation mode of the utility model；
Fig. 9 is the structural schematic diagram of turning wheel in a kind of specific implementation mode of the utility model；
In figure：1 equipment body, 2 bandages, 21 left bandages, 22 right bandages, 23 through-holes, 24 engaging tooths, 25 bonding Velcros, 3
Proximity sensor, 4 pressure sensors, 5 transmission components, 51 first gears, 52 turning wheels, 53 ratchet plectrums, 54 third gears, 55
Fixing axle, 6 motors, 7 ratchet mechanisms, 71 ratchets, 72 ratchet lock pieces, 73 clicking sections, 74 non-return ends, 75 internal tooths.
Specific implementation mode
The various exemplary embodiments of the utility model are described in detail now with reference to attached drawing.It should be noted that：Unless another
It illustrates outside, the component and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is unlimited
The scope of the utility model processed.
It is illustrative to the description only actually of at least one exemplary embodiment below, is never used as to this practicality
Novel and its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
In shown here and discussion all examples, any occurrence should be construed as merely illustrative, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent attached drawing in a attached drawing.
One kind shown in FIG. 1 is in the prior art to wear display equipment, and bandage 2 is by being bonded Velcro 25 and equipment body
1 fixes, and in user in use, needing repeatedly to adjust bonding Velcro, could enclose equipment body 1 and bandage 2
Wearing portion is matched with user, will be worn display equipment and is fixed with user, complex steps, and user's experience is poor.
One kind provided by the utility model wears display equipment, can realize when display equipment is worn in user's use,
Display equipment will be worn to fix automatically with user.In addition, when user stops using, can automatically terminate with user's
Fixed relationship reduces the manual adjustment process of user.
One side according to the present utility model provides one kind and wearing display equipment, as in Figure 2-4, including equipment master
Body 1 and it connect the bandage 2 for enclosing wearing portion with equipment body 1, further includes proximity sensor 3, pressure sensor 4, transmission group
Part 5 and motor 6.Proximity sensor 3 and pressure sensor 4 are arranged on equipment body 1 or bandage 2, and pressure sensor 4 is towards tying up
On the inside of the wearing portion enclosed with equipment body 1 with 2, the pressure suffered by induction wearing portion inside equipment body 1 or bandage 2.
Proximity sensor 3 and pressure sensor 4 are electrically connected with motor 6 respectively, can send electric signal, the operating for controlling motor 6
Or stop.Motor 6 is either-rotation motor, can rotate forward and rotate backward, i.e., relative to motor 6, transmission shaft being capable of up time
Needle is rotated or is rotated counterclockwise.Motor 6 is sequentially connected by transmission component 5 and bandage 2, and bandage 2 can under the driving of motor 6
It shrinks or expands relative to equipment body 1；For example, in other implementations, transmission component 5 can be a straight pin,
Motor 6 drives straight pin rotation, and the opening that the side of straight pin is provided through, bandage 2 passes through perforative opening, with cylinder
The rotation of pin, bandage 2 can be wrapped on straight pin, realized and shunk or expand relative to equipment body 1, the utility model is to passing
The kind of drive of dynamic component 5 is not intended to limit, and bandage 2 can be driven to shrink or expand relative to equipment body 1.
Proximity sensor 3 incudes the distance between object, is set with the first preset value.4 induction pressure of pressure sensor,
It is set with the second preset value, the setting value of the second preset value is more than initial value of the pressure sensor 4 not by external force when, it is possible to understand that
For in its natural state, because not by external force, initial value is assumed to be 0, then setting value is greater than 0.
When in use, proximity sensor 3, which is opened, is in acquisition mode, when proximity sensor 3 detects object or detection
To with the distance between object it is small or equal to the first preset value when, motor 6 rotates forward, driving bandage 2 relative to equipment body 1
It shrinks, does not need user and adjust manually.What proximity sensor 3 detected can be the body that user enters wearing portion
Point, some other mechanisms that can also be the body part triggering that user enters wearing portion shelter from proximity sensor 3, this reality
This is not intended to limit with novel.It will be understood by those skilled in the art that described herein rotate forward is a relative concept, refer to
Be the rotation direction that bandage 2 can be driven to be shunk relative to equipment body 1, described hereinafter rotates forward, rotating forward be
Relative concept, details are not described herein.
Pressure sensor 4 incudes the pressure change between bandage 2 or equipment body 1 and user, when pressure sensor 4 is felt
When the pressure value that should be arrived is equal to the second preset value of setting, motor 6 is stopped.Second preset value is a preset energy
Enough user is made to feel comfortable, and can will wear the numerical value being kept fixed between display equipment and user, can be one solid
Definite value can also be an interval range value, and those skilled in the art can select as needed, the application to this not
Limitation.
About the setting of the first preset value and the second preset value, when can be production, setting, which be adjusted, completes, can also
It is that user oneself sets adjusting；The size of second preset value can be simulated by man-machine system, comprehensive practical measurement gained,
It can be that user carries out self-defined adjusting according to the hobby of oneself, be adjusted to fixed value or adjust interval range, the utility model
This is not intended to limit.
Wearing for the utility model shows that equipment can realize that wear display equipment fixes automatically with user, and reducing makes
The trouble that user is adjusted manually can effectively improve the usage experience of user；For product, the class of product is improved
Sense.
Those skilled in the art can carry out corresponding control circuit design according to control logic relationship.
Optionally, when the pressure value that pressure sensor 4 senses is more than the second preset value, motor 6 rotates backward, driving
Bandage 2 is expanded relative to equipment body 1.Due to rotated in motor 6 driving during, the variation right and wrong of the pressure value sensed
Often quickly, after be easy to causeing motor stalls, actual pressure is more than the second preset value of setting, causes wearing uncomfortable, leads to
It crosses motor 6 to rotate backward, enables to wear the display automatic constantly regulate of equipment, be sensed until reaching pressure sensor 4
Pressure be setting the second preset value.It will be understood by those skilled in the art that on this basis, can in factory setting,
Increase a lead always on the basis of the second preset value so that motor can reach required after stopping operating
Setting value need not be automatically adjusted back and forth.On the other hand, default by changing second when needs are removed and wear display equipment
Value can be achieved with wearing display equipment and loosen automatically, releases the fixation with user.
Optionally, proximity sensor 3 and pressure sensor 4 are electrically connected with motor 6 respectively, the priority of pressure sensor 4
Higher than the priority of proximity sensor 3.
Optionally, include several proximity sensors.As shown in Figure 3, proximity sensor 3 can be arranged in equipment
In main body 1, in other specific implementation modes, proximity sensor 3 can also be arranged on bandage 2 or be separately positioned on
On equipment body 1 and bandage 2, the application is not intended to limit this.As shown in Figure 3, proximity sensor 3 can be towards bandage 2
On the inside of the wearing portion that is enclosed with equipment body 1, when user wears, can direct detection whether carried out to user
It wears, concurrent electric signals reduce the risk of maloperation.In other implementations, proximity sensor 3 can not also court
To on the inside of wearing portion, but after user wears, proximity sensor 3 is blocked using hand, make its send electric signal come into
Row control, the application are not intended to limit this.
Optionally, as shown in Figures 2 and 3, it includes several pressure sensors 4 to wear display equipment, and interval is set
It sets on the inner surface of bandage 2, incudes pressure suffered on bandage 2, for comprehensively incuding between user and bandage 2
Pressure improves the accurate fixed of induction, ensures the fastness worn and comfort.It is described meanwhile in his specific implementation mode
Pressure sensor 4 can also be provided in equipment body 1, on the inside of the wearing portion enclosed towards bandage 2 and equipment body 1, sense
Pressure, the application is answered to be not intended to limit this.In embodiment shown in figure 2 and figure 3, pass through the contraction and expansion of bandage 2
It realizes and fixes, suffered pressure is the most direct on induction bandage 2, and it is accurate also more to connect.It is control motor second pre- in use
If the setting value of value can be the average value that several pressure sensors 4 sense, can also be setting value be interval range value,
The pressure that several pressure sensors 4 sense each falls within either several pressure sensors 4 induction in the range of setting value
To average value fall into setting value in the range of, the application is not intended to limit this.
Optionally, wear display equipment further include control switch, control switch respectively with proximity sensor 3 and pressure sensing
Device 4 is electrically connected, and controls proximity sensor 3 and pressure sensor 4.It will be understood by those skilled in the art that wearing in display equipment
Typically with processing module, the logical relation for handling electrical connection, control switch is also and the processing module carries out electricity
Connection.Usually pushbutton type may be used in control switch, can be arranged on equipment body 1.Pressing control switch, activation control
System switch can be the setting for adjusting the second preset value on pressure sensor 4, be changed to initial value by setting value or less than just
The numerical value of initial value, then motor 6 will be rotated backward by control, driving bandage 2 is expanded relative to equipment body 1 so that is worn
Display equipment loosens user, releases the fixed relationship for wearing display equipment and user.It can also be so that proximity sensor 3
It is closed, such as is powered off to proximity sensor 3, stop its work, reduce the risk of logical miss.
It is possible to further press control switch again, closing control switch adjusts the on pressure sensor 4 again
The setting of two preset values, is changed to setting value；Either delay a period of time, control switch is automatically closed, on pressure sensor 4
The second preset value be also changed to setting value, it is also possible so that user only needs to control and head by controlling switch
It wears display equipment to loosen, control switch is automatically closed after postponing a period of time, does not need user and is removing control control switch
Closing, reduce the operation intervention of user, realize the automation of higher degree, the application is to these embodiments and unlimited
System, as long as the variation of the second preset value can be realized.Meanwhile we can control close pass after activation control switch
Sensor 3 is closed；And after control switch is closed, control proximity sensor 3 is switched on again, and can improve the automation of product,
Intelligence ensures the normal use of product, reduces the possibility for control logic confusion occur and automatically controlling maloperation.
Optionally, it further includes first sensor to wear in display equipment.The first sensor is electrically connected with the motor 6
It connects.The first sensor is used to incude position and/or the state of bandage, contraction and expansion of the bandage 2 relative to equipment body 1
It is unlikely to be unconfined, will necessarily there is minimum state and maximum rating of the bandage 2 relative to equipment body 1, when the first biography
When sensor senses that bandage 2 is contracted to minimum state relative to equipment body 1, motor 6 stops operating, or rotates backward driving and tie up
Band 2 is expanded relative to equipment body 1, until the case where being detached from minimum state, preventing stall occurs, after being detached from minimum state, electricity
Machine 6 is to continue with rotation and still stops operating, and what those skilled in the art can actually control sets, and the application is to this
It is not intended to limit；Further, when first sensor senses that bandage 2 is expanded to maximum rating relative to equipment body 1, motor
6 stop operating, or rotate forward driving bandage 2 and shunk relative to equipment body 1, until it is detached from maximum rating, it is also possible.
Position and/or the state of bandage are incuded by first sensor, and motor 6 is controlled, and can ensure the good fortune of equipment
Row, prevents 6 stall of motor, be damaged failure.On the other hand, the bandage for wearing display equipment is enabled to adjust more automatic
Change, improves control logic.
For example, when maloperation occurs, unexpected to trigger proximity sensor 3, motor 6 starts to rotate forward, but uses at this time
Wearable device, the pressure value that pressure sensor 4 senses are not always 0 to person, and motor 6 would not also stop operating, then when
When bandage 2 is contracted to minimum state relative to equipment body 1, first sensor is triggered, motor 6 stops operating, and prevents from electricity
Machine 6 continues to rotate forward generation stall；Either after triggering first sensor, equipment judgement is maloperation at this time, and cut-out is close
The linkage relationship with motor 6, i.e. electrical connection, control motor 6 are rotated backward, are detached from respectively for sensor 3 and pressure sensor 4
Minimum state is released to stopping after the triggering of first sensor, until it is right to restore its again again after the releasing induction of proximity sensor 3
The interlocked control of motor 6；Motor 6 can also further be controlled to continue to rotate backward so that bandage 2 stops after being in maximum rating
Only, it can directly use, need not be adjusted to bandage 2 convenient for wearer next time.
Further, it is also possible that control switch is electrically connected with first sensor.For example, after activation control switch,
Second preset value is changed to the numerical value less than initial value, it will be able to control bandage 2 and be expanded to maximum rating relative to equipment body 1
When stop, being used convenient for different user, certainly, technical staff is appreciated that this is the utility model by this field
A kind of application method is not the specific restriction to it.
Further, the first sensor can be touch sensor, be served only for induction bandage whether maximum rating
And minimum state, such as tangent displacement sensor etc. can also be in other implementations to be passed using photo-electric is close
The sensors such as sensor carry out complete monitoring to the location of bandage and state, and the application is not intended to limit this.
Optionally, it further includes setup module to wear in display equipment.Setup module and proximity sensor and/or pressure sensing
Device is electrically connected, and the first preset value of setting and/or the second preset value are adjusted according to their needs for user.
Optionally, the proximity sensor 3 is photo-electric proximity sensor.
Optionally, the pressure sensor 4 is piezoresistive pressure sensor.
Optionally, as shown in Figures 2 and 3, the wearing portion loop configuration that equipment body 1 and bandage 2 enclose, user
When in use, it is inserted in.
Optionally, as shown in figures 2-6, bandage 2 includes left bandage 21 and right bandage 22.Left bandage 21 and right bandage 22
One end be fixedly connected respectively with the both ends of equipment body 1, the other end of left bandage 21 and right bandage 22 stacking so that bandage 2
Wearing portion can be enclosed with equipment body 1.The other end of the left bandage 21 and right bandage 22 is respectively arranged with opposite lead to
The other end of left bandage 21 and right bandage 22 is run through in hole 23.Side in through-hole 23 is provided with engaging tooth 24 along bandage 2, left
The engaging tooth 24 of bandage 21 is opposite with the tooth socket direction of engaging tooth 24 of right bandage 22.Transmission component 5 includes first gear 51, the
One gear 51 is located in two opposite through-holes 23, while being engaged with the engaging tooth 24 in two through-holes 23.First gear 51 with
Motor 6 is sequentially connected, and when motor 6 rotates forward, first gear 51 is driven to rotate forward, visual angle as shown in Figure 3, right bandage 22
Tooth socket direction is downward, and the tooth socket direction of left bandage 21 is upward, and first gear 51 rotates clockwise the i.e. described rotating forward, drives engaging tooth
24 drive left bandage 21 and right bandage 22 to slide relatively, and the other end of left bandage 21 and right bandage 22 is located remotely from each other so that bandage 2
It shrinks；Opposite, when motor 6 rotates backward, the other end of left bandage 21 and right bandage 22 can be driven close to each other so that tie up
Band 2 is expanded.As shown in Figure 2, further, it the pressure sensor 4 on bandage 2 is set is arranged at the right side of annular inboard and tie up
On inner surface with 22；In other specific implementation modes, left bandage 21 is located at annular inboard, and pressure sensor 4 can also
It is arranged on the inner surface of left bandage 21.
Optionally, transmission component 5 includes one-way lock mechanism, and one-way lock mechanism is for being locked at the driving of non-motor 6
When, bandage 2 is expanded relative to equipment body 1 so that when in use, wearing display equipment can protect with user user always
Keep steady solid fixed relationship, prevents from, due to the unexpected expansion of bandage 2, getting loose, and leads to that accident occurs.
Optionally, include ratchet mechanism 7 and turning wheel 52 as shown in Fig. 4-8, in transmission component 5.Ratchet mechanism 7 wraps
Include ratchet 71 and ratchet lock piece 72.Ratchet 71 and turning wheel 52 are coaxial, and wheel face is opposite.The side of ratchet 71 is provided with several
The side of the clicking section 73 protruded to outside wheel disc, clicking section 73 is provided with non-return end 74, non-return along the circumferencial direction of ratchet 71
There is gap between end 74 and 71 wheel disc of ratchet.Ratchet lock piece 72 is hollow ring structure, is located on the outside of the wheel disc of ratchet 71
It is arranged ratchet 71, internal tooth 75 is provided in the ring of ratchet lock piece 72, non-return end 74 offsets with internal tooth 75, and latch ratchet 71 is anti-
Turn.Several and 71 matched ratchet plectrum 53 of ratchet are provided on the wheel face of turning wheel 52, ratchet plectrum 53 is relative to spine
The wheel disc of wheel 71 is located at the inside in the outside and ratchet lock piece 72 at non-return end 74.When turning wheel 52 rotates forward, pass through ratchet plectrum
53, which stir clicking section 73, drives ratchet 71 to rotate forward；When turning wheel 52 inverts, due to having between 71 wheel disc of non-return end 74 and ratchet
Gap, ratchet plectrum 53 are oppressed non-return end 74 and are moved to 71 wheel disc direction of ratchet, release, and ratchet lock piece 72 is anti-to ratchet 71
Twist lock stops, and then stirs another clicking section 73 in reverse directions, and ratchet 71 is driven to invert.Turning wheel 72 is driven with motor 6
Connection so that when motor 6 rotates forward, turning wheel 72 can be driven to rotate forward, opposite, when 6 direction of motor rotates, it can drive
Turning wheel 72 inverts.Driving form of the utility model between turning wheel 72 and motor 6 is not intended to limit, can be tooth transmission,
The various kinds of drive such as chain drive, V belt translation.
Optionally, as shown in Figure 7, ratchet 71 is fixedly and coaxially connected with first gear 51, or is integrally formed so that
First gear 51 can be rotated synchronously with ratchet 71.Further, it includes fixing axle 55, first gear to wear in display equipment
51, ratchet 71 and turning wheel 52 surround fixing axle 55 and fix rotation, can be fixed in quasi- reality and show in equipment.
Optionally, if Fig. 4-6 and shown in Fig. 9, turning wheel 52 are second gear, transmission component 5 further includes and the second tooth
Take turns the third gear 54 of engagement.Motor 6 is fixedly connected with third gear 54, and driving third gear 54 rotates so that motor 6 with dial
Gear drive between driving wheel 52.On the other hand, by adjusting the tooth ratio between third gear 54 and turning wheel 52, such as institute in Fig. 9
Show, the diameter of third gear 54 is less than the diameter of turning wheel 52, can realize deceleration transmission, third gear 54 and turning wheel 52
Deceleration mechanism as in transmission component 5.
Optionally, it further includes protection shell to wear display equipment, has accommodating chamber in protective shell body, protects the both ends of shell
With opening, the transmission component 5 and motor 6 are arranged in the accommodating chamber, the bandage 2 pass through the opening at shell both ends with
Equipment body 4 connects, and to be protected to all parts, prevents damage from breaking down.Fixing axle 55 can be fixed on described
In protective shell body, transmission component 5 is fixed.
Wear display equipment by provided by the utility model, enable to wear display equipment when in use bandage from
It is dynamic to shrink or expand, it is worn and is released automatically, substantially increase user experience, assisted in product raising market and occupy
Rate.
Other side according to the present utility model also provides a kind of new bandage adjusting method for wearing display equipment,
Include the following steps：
Display equipment is worn using above-mentioned；
When in use, when proximity sensor 3 detect the distance between object it is small or equal to the first preset value when, motor
6 rotate forward, and driving bandage 2 is shunk relative to equipment body 1.
When the pressure value that pressure sensor 4 senses is equal to the second preset value of setting, motor 6 is stopped, and completes
It wears.
Further, when the pressure value that pressure sensor 4 senses is more than the second preset value, motor 6 rotates backward, and drives
Dynamic bandage 2 is expanded relative to equipment body 1.The expansion of bandage 2 is until the pressure value that pressure sensor 4 senses is equal to second in advance
If value or while being expanded to the maximum rating of bandage 2, stop.So that user when not in use, by adjusting the big of the second preset value
It is small to release the fixed relationship worn between display equipment and user to expand bandage 2.
Optionally, the display equipment of wearing used further includes being electrically connected respectively with proximity sensor 3 and pressure sensor 4
Control switch, can control proximity sensor 3 and pressure sensor 4.Wear display equipment bandage adjusting method further include with
Lower step：
Activation control switch, adjusts the setting of the second preset value on pressure sensor 4, initial value is changed to by setting value
Or it is less than initial value so that user can release wearing.
It after releasing wearing, can be switched by closing control, adjust the second preset value on pressure sensor 4 again
Setting, setting value is changed to by initial value or less than the numerical value of initial value, is prepared for use next time.Either postpone certainly
The time is defined, this time can carry out sets itself, such as user releases to wear and needs 30s, then can be self-defined
The second preset value after 45s on pressure sensor 4 is changed to setting value by initial value or less than the numerical value of initial value automatically, automatically
It prepares for use next time also possible, the application is not intended to limit this, can realize adjustment the second preset value of control
Variation.Further, control logic occur chaotic and automatically control the possibility of maloperation in order to reduce, we can be
After activation control switch, control proximity sensor 3 is closed；And after control switch is closed, control proximity sensor 3 is beaten again
It opens.
Optionally, in the case where maloperation occurs and need not wear use, unexpected triggering further includes close to inductor 3
Following steps：
The pressure value that pressure sensor 4 senses does not change always in preset time or rate of change is less than third
When preset value (the normal rate of change value range determined by limited trials), it is opposite that motor 6 rotates backward driving bandage 2
Stop when the location of bandage 2 when equipment body 1 is expanded to maximum rating or triggering close to inductor 3, waits for next time
Operation.
Or motor 6 stops operating, and waits for the further operating of user.For example, (determination is artificially to grasp to activation control switch
Make), the second preset value is changed to the numerical value less than initial value, and motor 6 rotates backward driving bandage 2 and expands relative to equipment body 1
Stop when opening to maximum rating or triggering close to the location of bandage when inductor 32, waits for closing control switch.
Optionally, proximity sensor 3 and pressure sensor 4 are electrically connected with motor 6 respectively, the priority of pressure sensor 4
Higher than the priority of proximity sensor 3.
By the bandage adjusting method provided by the utility model for wearing display equipment, the head of the utility model is enabled to
The wearing and releasing for wearing display equipment fully achieve automation, simplify operation fixing step, improve user experience.
Although some specific embodiments of the utility model are described in detail by example, this field
It is to be understood by the skilled artisans that example above merely to illustrate, rather than in order to limit the scope of the utility model.This
Field it is to be understood by the skilled artisans that can not depart from the scope of the utility model and spirit in the case of, to above example
It modifies.The scope of the utility model is defined by the following claims.
Claims (16)
1. one kind wearing display equipment, which is characterized in that connect including equipment body and with equipment body and enclose wearing portion
Bandage, further includes proximity sensor, pressure sensor, transmission component and motor, and pressure sensor is arranged in equipment body or ties up
It takes, on the inside of the wearing portion that bandage and equipment body enclose, proximity sensor and pressure sensor are electric with motor respectively
Connection, motor are sequentially connected by transmission component and bandage, and the bandage is configured as in the case where motor drives relative to equipment master
Body is shunk or expansion；
Proximity sensor the distance between detects object or detects object when being less than or equal to the first preset value, and motor is just
It is shunk to rotation driving bandage relative to equipment body；
When the pressure value that pressure sensor senses is equal to the second preset value of setting, motor is stopped.
2. according to claim 1 wear display equipment, which is characterized in that second preset value is interval range value.
3. according to claim 1 wear display equipment, which is characterized in that the pressure value that the pressure sensor senses
More than setting the second preset value when, motor rotate backward driving bandage relative to equipment body expand.
4. according to claim 1 wear display equipment, which is characterized in that include several described proximity sensors,
Several proximity sensors are arranged on the equipment body and/or on the bandage.
5. according to claim 4 wear display equipment, which is characterized in that several described proximity sensors are towards bandage
On the inside of the wearing portion enclosed with equipment body.
6. according to claim 1 wear display equipment, which is characterized in that include several pressure sensors, it is several
A pressure sensor is arranged at intervals on the equipment body and/or on the inner surface of the bandage.
7. according to claim 1 wear display equipment, which is characterized in that further include control switch, the control switch
It is electrically connected respectively with the pressure sensor and the proximity sensor.
8. according to claim 1 wear display equipment, which is characterized in that further include first for incuding bandage position
Sensor, the first sensor be electrically connected with the motor, and the bandage has relative to equipment body and can be retracted to
Minimum state；
When the first sensor senses that bandage is contracted to minimum state, motor stalls or rotate backward driving bandage phase
Disengaging minimum state is expanded to for equipment body.
9. according to claim 8 wear display equipment, which is characterized in that the bandage has energy relative to equipment body
The maximum rating being enough expanded to；
When the first sensor senses that bandage is expanded to maximum rating, motor stalls or rotate forward driving bandage phase
Disengaging maximum rating is contracted to for equipment body.
10. according to claim 8 or claim 9 wear display equipment, which is characterized in that further include control switch, the control
Switch is electrically connected with the first sensor.
11. according to claim 8 or claim 9 wear display equipment, which is characterized in that the first sensor be contact pass
Sensor.
12. according to claim 1 wear display equipment, which is characterized in that further include setup module, the setup module
It is electrically connected with the proximity sensor and/or pressure sensor, the setup module is configurable for adjusting setting first in advance
If value and/or the second preset value.
13. according to claim 1 wear display equipment, which is characterized in that the bandage includes left bandage and right bandage,
One end of the left bandage and right bandage is fixedly connected with the both ends of the equipment body respectively, the left bandage and right bandage
The other end is laminated, and is respectively arranged with opposite through-hole, and the side in through-hole is provided with engaging tooth along bandage, and left bandage is nibbled
The tooth socket direction for closing the engaging tooth of tooth and right bandage is opposite, and the transmission component includes first gear, and the first gear is located at
In opposite through-hole, at the same with it is described it is opposite engage tooth engagement, the first gear is connect with the motor drive.
14. according to claim 1 wear display equipment, which is characterized in that the transmission component includes unidirectional locking
Mechanism, the one-way lock mechanism are configured as under the non-motor driving of locking, and bandage is expanded relative to equipment body.
15. according to claim 14 wear display equipment, which is characterized in that the transmission component includes turning wheel, institute
It is ratchet mechanism to state one-way lock mechanism, the coaxial ratchet in the turning wheel and ratchet mechanism, is arranged on the wheel face of turning wheel
Have and connect with the motor drive with the matched ratchet plectrum of ratchet, the turning wheel, the turning wheel is configured as motor
When rotating forward, ratchet plectrum driving pawl rotates forward, and when motor rotates backward, ratchet plectrum unlocks ratchet mechanism, driving pawl
Reversion.
16. according to claim 15 wear display equipment, which is characterized in that the turning wheel is second gear, described
Transmission component further includes the third gear engaged with second gear, and the motor is fixedly connected with third gear, drives third tooth
Wheel rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820176127.2U CN208013552U (en) | 2018-01-31 | 2018-01-31 | Wear display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820176127.2U CN208013552U (en) | 2018-01-31 | 2018-01-31 | Wear display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208013552U true CN208013552U (en) | 2018-10-26 |
Family
ID=63885632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820176127.2U Expired - Fee Related CN208013552U (en) | 2018-01-31 | 2018-01-31 | Wear display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208013552U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407324A (en) * | 2018-12-21 | 2019-03-01 | 歌尔科技有限公司 | Bandage regulating mechanism and head-wearing type intelligent equipment |
| CN109445110A (en) * | 2018-12-29 | 2019-03-08 | 联想(北京)有限公司 | Electronic equipment |
| CN110824715A (en) * | 2019-12-06 | 2020-02-21 | Oppo广东移动通信有限公司 | Head-mounted device |
| CN112083574A (en) * | 2019-06-14 | 2020-12-15 | Oppo广东移动通信有限公司 | Head band of head-mounted electronic equipment and head-mounted electronic equipment |
| CN113933996A (en) * | 2021-10-20 | 2022-01-14 | 歌尔光学科技有限公司 | Wearable equipment |
| CN117434732A (en) * | 2023-12-19 | 2024-01-23 | 玩出梦想(上海)科技有限公司 | Head-mounted equipment |
| CN117518504A (en) * | 2023-12-29 | 2024-02-06 | 玩出梦想(上海)科技有限公司 | Head-mounted display device |
| WO2024093004A1 (en) * | 2022-11-02 | 2024-05-10 | 瑞声开泰声学科技(上海)有限公司 | Vr strap adjustment mechanism and vr device |
| WO2024093003A1 (en) * | 2022-11-02 | 2024-05-10 | 瑞声开泰声学科技(上海)有限公司 | Strap adjustment method for vr device |
| US12026012B2 (en) | 2019-12-06 | 2024-07-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Head-mounted device |
-
2018
- 2018-01-31 CN CN201820176127.2U patent/CN208013552U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407324A (en) * | 2018-12-21 | 2019-03-01 | 歌尔科技有限公司 | Bandage regulating mechanism and head-wearing type intelligent equipment |
| CN109445110A (en) * | 2018-12-29 | 2019-03-08 | 联想(北京)有限公司 | Electronic equipment |
| CN112083574A (en) * | 2019-06-14 | 2020-12-15 | Oppo广东移动通信有限公司 | Head band of head-mounted electronic equipment and head-mounted electronic equipment |
| CN110824715A (en) * | 2019-12-06 | 2020-02-21 | Oppo广东移动通信有限公司 | Head-mounted device |
| CN110824715B (en) * | 2019-12-06 | 2022-01-18 | Oppo广东移动通信有限公司 | Head-mounted device |
| US12026012B2 (en) | 2019-12-06 | 2024-07-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Head-mounted device |
| US12007572B2 (en) | 2019-12-06 | 2024-06-11 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Head-mounted device |
| CN113933996A (en) * | 2021-10-20 | 2022-01-14 | 歌尔光学科技有限公司 | Wearable equipment |
| WO2024093004A1 (en) * | 2022-11-02 | 2024-05-10 | 瑞声开泰声学科技(上海)有限公司 | Vr strap adjustment mechanism and vr device |
| WO2024093003A1 (en) * | 2022-11-02 | 2024-05-10 | 瑞声开泰声学科技(上海)有限公司 | Strap adjustment method for vr device |
| CN117434732A (en) * | 2023-12-19 | 2024-01-23 | 玩出梦想(上海)科技有限公司 | Head-mounted equipment |
| CN117518504B (en) * | 2023-12-29 | 2024-04-09 | 玩出梦想(上海)科技有限公司 | Head-mounted display device |
| CN117518504A (en) * | 2023-12-29 | 2024-02-06 | 玩出梦想(上海)科技有限公司 | Head-mounted display device |
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| GR01 | Patent grant | ||
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Effective date of registration: 20201020 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 266104 Laoshan Qingdao District North House Street investment service center room, Room 308, Shandong Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 |
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| CF01 | Termination of patent right due to non-payment of annual fee |