CN208888486U - Wear display equipment - Google Patents
Wear display equipment Download PDFInfo
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- CN208888486U CN208888486U CN201821602553.4U CN201821602553U CN208888486U CN 208888486 U CN208888486 U CN 208888486U CN 201821602553 U CN201821602553 U CN 201821602553U CN 208888486 U CN208888486 U CN 208888486U
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- Prior art keywords
- display equipment
- cover board
- front housing
- wearing
- opening
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Abstract
This application discloses one kind to wear display equipment, including wearing portion and wear main body, the wearing portion is used to the main body of wearing being fixed on user's head, and the main body of wearing includes the optical module set gradually from inside to outside, mainboard, cooling fin, front housing and cover board；Wherein, opening, the heat source on mainboard described in the opening face are set on the front housing；The cover board is located in the opening.It is radiated using cooling fin and the passive radiating mode for the face heat source that is open, the heat that heat source generates is gone out by the cover board quick release on cooling fin and opening, avoiding additional setting fan causes to wear display equipment overall weight rising, convenient for improving user's wear comfort.
Description
Technical field
This application involves wear field of display technology more particularly to one kind wears display equipment.
Background technique
With computer technology and the development of optical design, in recent years, wear display equipment (such as virtual reality wear it is aobvious
Show that equipment, augmented reality wear display equipment, mixed display wears display equipment) more more and more universalization.
Similar with current most of consumer electronics devices, the heat-sinking capability for wearing display equipment is to restrict its performance to improve
An important indicator.In order to improve the heat-sinking capability of chip, much wears and install fan additional in display equipment, carried out using fan
Active heat removal.But installing fan additional causes the overall weight for wearing display equipment to rise, and is unfavorable for promoting user's comfortable wearing
Property.
Utility model content
The application provides one kind and wears display equipment, and using the passive radiator structure for being free of fan, realization is worn display and set
Standby rapid cooling.
The embodiment of the present application provides one kind and wears display equipment, including wearing portion and wears main body, and the wearing portion is used for
The main body of wearing is fixed on user's head；Wherein,
The main body of wearing includes the optical module set gradually from inside to outside, mainboard, cooling fin, front housing and cover board；
Wherein,
Opening, the heat source on mainboard described in the opening face are set on the front housing；
The cover board is located in the opening.
Optionally, the cover board bottom is by passing through lock at the top of rotating mechanism and front housing rotation connection, the cover board
Locking mechanism is detachably connected with the front housing.
Optionally, the rotating mechanism includes shaft；
First rotating shaft pedestal is set at left and right sides of the cover board bottom, first rotating shaft is set on the first rotating shaft pedestal
Hole；
Second rotary shaft base is set at left and right sides of the front housing bottom, the second shaft is set in second rotary shaft base
Hole；
The shaft passes through the first rotating shaft hole and second shaft hole.
Optionally, the lockable mechanism includes the first buckle on the front housing and the card on the cover board
Button hole.
Optionally, the display equipment of wearing further includes motor, the second buckle of the motor and opening on the cover board
The rotation connection of lid structure.
Optionally, the display equipment of wearing includes temperature sensor, and the temperature sensor is for detecting the mainboard
The temperature of the upper heat source.
Optionally, the display equipment of wearing further includes display screen, and the display screen is for showing the temperature sensor
The temperature of detection.
Optionally, anti-net-fault is set between the cooling fin and the front housing, and the anti-net-fault is fixed at mainboard branch
On frame.
Optionally, sealing element is set between the anti-net-fault and the cover board, the opening is arranged in the sealing element
Top and both sides.
Optionally, anti-touch net includes grid regions and external zones, and the sealing element is arranged in the external zones.
Compared to the prior art, provided by the present application to wear display equipment, it is radiated and is open just using cooling fin
To the passive radiating mode of heat source, the heat that heat source generates is gone out by the cover board quick release on cooling fin and opening, is kept away
Having exempted from additional setting fan causes to wear display equipment overall weight rising, convenient for improving user's wear comfort.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of application for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram for wearing display equipment that the application one embodiment provides；
Fig. 2 a, 2b are the cover board and front casing structure schematic diagram that the application one embodiment provides；
Fig. 3 a, 3b are the application one embodiment cover plate and front housing connection status diagram；
Fig. 4 a, 4b are another embodiment cover plate structural schematic diagram of the application；
Fig. 5 is the structural schematic diagram for wearing display equipment that another embodiment of the application provides.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
Referring to Fig. 1, the utility model embodiment provides one kind and wears display equipment, and it includes wearing portion that this, which wears display equipment,
(not shown) and main body is worn, wherein wearing portion may include top bandage and side bandage, be fixed on user for that will wear main body
Head；Wearing main body includes the optical module (not shown), mainboard (not shown), cooling fin 3, front housing set gradually from inside to outside
2 and cover board 1；Wherein, setting opening 23, the heat source (such as chip) being open on 23 face mainboards on front housing 2；Cover board 1 is located at
In opening 23, in some embodiments, the covering of cover board 1 opening 23.
Mainboard is fixed in mainboard bracket (not shown).Cooling fin 3 is fixedly arranged on mainboard bracket, cooling fin 3
It can be metal fin.
The heat source on 23 face mainboard of opening on front housing 2, the heat for being conducive to heat source generation pass through opening or opening
On cover board quick release go out.
It is provided by the embodiment of the utility model to wear display equipment, it is radiated using cooling fin and the face that is open is hot
The heat that heat source generates is gone out by the cover board quick release on cooling fin and opening, is avoided by the passive radiating mode in source
Additional setting fan causes to wear display equipment overall weight rising, convenient for improving user's wear comfort.
The front housing 2 and cover board 1 for wearing display equipment are generally made of thicker plastics, and the thermal conductivity of plastics is lower, hot
It hinders larger, causes the ability by front housing 2 and cover board 1 transmitting heat outward limited.When the heat that heat source generates is more, often
Will cause chip temperature rise it is higher in addition overheat.
For this purpose, cover board 1 and front housing 2 are rotatablely connected in some embodiments.For example, 1 bottom of cover board is by rotating mechanism with before
It is detachably connected at the top of the rotation connection of shell 2, cover board 1 by lockable mechanism and front housing 2.Meanwhile lockable mechanism is set, cover board 1 pushes up
Portion can be fastened on front housing 2, and can also be detached from front housing 2 is exposed to internal structure outside.When the heat that heat source generates is not high,
It is fastened at the top of cover board 1 on front housing 2, the heat from cooling fin 3 is discharged by cover board 1 and wears body exterior；It is produced in heat source
Front housing 2 is detached from when raw heat higher (such as reaching a certain threshold value), at the top of cover board 1 keeps internal structure (such as cooling fin 3) sudden and violent
It exposes outside, directly contact with air, accelerated heat release improves heat dissipation effect.
A, 2b referring to fig. 2, in some embodiments, above-mentioned rotating mechanism may include shaft 13, at left and right sides of 1 bottom of cover board
First rotating shaft pedestal 11 is set, first rotating shaft hole is set on first rotating shaft pedestal 11；The second shaft is arranged in the left and right sides on front housing 2
Pedestal (not shown), the second shaft hole is arranged in the second rotary shaft base, and shaft 13 passes through first rotating shaft hole and the second shaft
Hole, to realize that cover board 1 and front housing 2 are rotatablely connected.
Referring to Fig. 1, in some embodiments, above-mentioned lockable mechanism includes the first buckle 22 on front housing 2 and is located at lid
Block button hole 12 on plate 1.When the heat that heat source generates is not high, block button hole 12, which is set on the first buckle 22, is close to cover board 1
Front housing 2, the heat from cooling fin 3 are discharged by cover board 1 and wear body exterior；Heat source generate heat it is higher (such as
Reach a certain threshold value) when, user can open block button hole 12, make at the top of cover board 1 be detached from front housing 2 so as to internal structure (such as dissipate
Backing 3) be exposed to it is outer, directly contact with air, accelerated heat release improves heat dissipation effect.Fig. 3 a and Fig. 3 b are respectively illustrated
It is close to be detached from the state of front housing 2 at the top of the state and cover board 1 of front housing 2 at the top of cover board 1.
In some embodiments, wearing display equipment includes temperature sensor (being not shown in the figure, can be set on chip),
The temperature sensor can be used for detecting the temperature of heat source on mainboard.In practical application, a threshold value can be preset, if main
The temperature of heat source is not higher than the threshold value on plate, and the heat from cooling fin 3 can discharge (cover board top at this time by cover board 1 outward
It is close to front housing in portion)；If the temperature of heat source is higher than the threshold value on mainboard, then cover board 1 can be opened, cover board 1 is rotated along shaft 13
90 degree, cooling fin is completely exposed in air, the heat from cooling fin 3 can be directly released into air (to be covered at this time
Front housing 2 is detached from the top of plate 1), accelerate heat dissipation.
In some embodiments, wearing display equipment can also include display screen (not shown), which can be real
When the temperature value that detects of displays temperature sensor.Certainly, display screen can also show other content.User wears and wears display
When equipment, the temperature of heat source can be understood in real time by display screen.For heat source temperature more than after threshold value, user can be using behaviour manually
Make opening cover board, make to be detached from front housing at the top of cover board, accelerates heat dissipation.In addition, temperature sensor detects that the temperature of heat source is more than threshold
After value, wears and show that equipment can automatically open cover board 1 and be detached from 1 top of cover board with front housing 2, cover board 1 is rotated down 90 degree, adds
Speed heat dissipation.
It shows that equipment automatically opens cover board 1 to realize to wear, referring to fig. 4 a, 4b, 5, in some embodiments, wears display and set
Standby can also include motor 4, and the second buckle and the cover-opening structure 14 on cover board of motor 4 are rotatablely connected.Temperature sensor detection
After temperature to heat source is more than threshold value, the processing element on mainboard is sent a signal to, control motor 4 rotates, to drive motor 4
On second buckle rotation, and then unclamp lock cover board at the top of cover-opening structure 14.Cover-opening structure 14 drives cover board 1 around the shaft 13
Rotation, turns over and turn 90 degrees, opens cover-opening structure 14, expose inner fin.Cooling fin 3 directly carries out hot friendship with outside air
It changes, the thermal resistance of inter panel 1 and the air gap is omitted, radiating efficiency greatly improves.
It should be noted that, referring to Fig. 5, anti-net-fault 5 can be set between cooling fin 3 and front housing 2 in some embodiments,
Anti- net-fault 5 is fixed on mainboard bracket.The grid gap of anti-net-fault 5 is not less than 1cm, to be detached from front housing at the top of cover board 1
2, protective action is played when cooling fin 3 directly carries out heat exchange with outside air.
The size of anti-net-fault 5 is not less than the size of 2 upper opening of front housing.
Anti- 5 entirety of touching net are rectangle, and a fixing piece is respectively arranged on 5 four apex angles of anti-net-fault, passes through four fixing pieces
Anti- net-fault is fixed on mainboard bracket.
In some embodiments, anti-net-fault may include the external zones on the outside of grid regions and grid regions, and grid regions are by several nets
Lattice composition；External zones is free from the stretching area of grid.
Dust, which enters, in order to prevent wears display device, and wearing display equipment can also include sealing element 6, the sealing
The external zones of anti-net-fault 5 is arranged in part 6.Since 1 bottom of cover board and front housing 2 are rotatablely connected, without departing from front housing, sealing element 6 can
The top and both sides of opening is arranged in.Sealing element 6 can use foam.Due to the setting of sealing element 6, taken off at the top of cover board 1
After front housing 2, dust, which cannot be introduced into, wears the display intracorporal PCB region of equipment cavity, can achieve certain dust-proof effect.
It is provided by the embodiment of the utility model to wear display equipment, conventional radiating mode and high-performance radiating mode two are provided
Kind mode.It is close to front housing under conventional radiating mode, at the top of cover board, the heat of cooling fin self-heat power in future passes through cover board and/or preceding
Shell is discharged into outside air；If the heat that heat source generates reaches certain threshold value, then start high-performance radiating mode, i.e. cover board
The heat that top is detached from front housing, cooling fin or anti-direct ingress of air of touching net, cooling fin self-heat power in future is directly released into outer
In boundary's air, achieve the effect that rapid cooling.
It should be noted that wearing display equipment in the utility model embodiment, it can be virtual reality and wear display
Equipment, augmented reality wear display equipment, mixed reality and wear display equipment, be also possible to based on PC wearing display equipment,
Movable type wears display equipment, integral type wears display equipment.In addition, display screen mentioned above, which can be, wears display equipment
It carries, be also possible to be external to and wear in display equipment.
Each embodiment in this specification is described by the way of arranged side by side or progressive, and each embodiment stresses
It is differences from other embodiments, same or similar part may refer to each other between each embodiment.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although with reference to the foregoing embodiments
The application is described in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. one kind wears display equipment, including wearing portion is used to fix the main body of wearing with main body, the wearing portion is worn
In user's head；It is characterized in that,
The main body of wearing includes the optical module set gradually from inside to outside, mainboard, cooling fin, front housing and cover board；Wherein,
Opening, the heat source on mainboard described in the opening face are set on the front housing；
The cover board is located in the opening.
2. according to claim 1 wear display equipment, which is characterized in that the cover board bottom passes through rotating mechanism and institute
State front housing rotation connection, cover board top is detachably connected by lockable mechanism and the front housing.
3. according to claim 2 wear display equipment, which is characterized in that the rotating mechanism includes shaft；
First rotating shaft pedestal is set at left and right sides of the cover board bottom, first rotating shaft hole is set on the first rotating shaft pedestal；
Second rotary shaft base is set at left and right sides of the front housing bottom, the second shaft hole is set in second rotary shaft base；
The shaft passes through the first rotating shaft hole and second shaft hole.
4. according to claim 3 wear display equipment, which is characterized in that the lockable mechanism includes being located at the front housing
On first buckle and the block button hole on the cover board.
5. according to claim 3 wear display equipment, which is characterized in that the display equipment of wearing further includes motor,
The second buckle and the cover-opening structure on the cover board of the motor are rotatablely connected.
6. according to claim 3 wear display equipment, which is characterized in that the display equipment of wearing includes temperature sensing
Device, the temperature sensor are used to detect the temperature of the heat source on the mainboard.
7. according to claim 6 wear display equipment, which is characterized in that the display equipment of wearing further includes display
Screen, the display screen are used to show the temperature of the temperature sensor detection.
8. according to claim 1-7 wear display equipment, which is characterized in that the cooling fin and the front housing
Between anti-net-fault is set, the anti-net-fault is fixed on mainboard bracket.
9. according to claim 8 wear display equipment, which is characterized in that be arranged between the anti-net-fault and the cover board
The top and both sides of the opening is arranged in sealing element, the sealing element.
10. according to claim 9 wear display equipment, which is characterized in that anti-touch net includes grid regions and periphery
Area, the sealing element are arranged in the external zones.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602553.4U CN208888486U (en) | 2018-09-29 | 2018-09-29 | Wear display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602553.4U CN208888486U (en) | 2018-09-29 | 2018-09-29 | Wear display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208888486U true CN208888486U (en) | 2019-05-21 |
Family
ID=66514650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821602553.4U Active CN208888486U (en) | 2018-09-29 | 2018-09-29 | Wear display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208888486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200677A (en) * | 2021-12-16 | 2022-03-18 | 南京爱奇艺智能科技有限公司 | A circulation heat abstractor for wear-type VR equipment |
| CN115047634A (en) * | 2022-08-16 | 2022-09-13 | 歌尔股份有限公司 | Head-mounted display device |
-
2018
- 2018-09-29 CN CN201821602553.4U patent/CN208888486U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200677A (en) * | 2021-12-16 | 2022-03-18 | 南京爱奇艺智能科技有限公司 | A circulation heat abstractor for wear-type VR equipment |
| CN115047634A (en) * | 2022-08-16 | 2022-09-13 | 歌尔股份有限公司 | Head-mounted display device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20201022 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. |