CN209606720U - A kind of head-mounted display and its dustproof construction - Google Patents
A kind of head-mounted display and its dustproof construction Download PDFInfo
- Publication number
- CN209606720U CN209606720U CN201920509675.7U CN201920509675U CN209606720U CN 209606720 U CN209606720 U CN 209606720U CN 201920509675 U CN201920509675 U CN 201920509675U CN 209606720 U CN209606720 U CN 209606720U
- Authority
- CN
- China
- Prior art keywords
- frame component
- component
- frame
- dustproof construction
- cover glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to a kind of head-mounted display and its dustproof constructions, the dust-proof of no relative motion component cooperation may be implemented by using adhesive on cover glass and cover glass frame, using solid at cover glass and 1G frame component cooperation and at 1G frame component and 2G frame component cooperation in the dustproof construction；When diopter is adjusted, back seat can move back and forth relative to 2G frame component, and increase by a flexible glue circle at back seat and the component cooperation of 2G frame and pass through control size, can be realized the airtightness of back seat and the cooperation of 2G frame component, guarantee that reciprocating motion is smooth, realizing has the dust-proof of relative motion component cooperation；Achieve the purpose that core optical display module is dust-proof in the way of inexpensive, Yi Shixian.
Description
Technical field
The utility model relates to Intelligent hardware technical field of structures, more specifically to a kind of head-mounted display and its
Dustproof construction.
Background technique
Intelligent glasses class product is in production process and open air, interior in use, particle, dust in environment are easy to fall
Or penetrated into internal core optics display module with the air of flowing, influence image display effect and viewing experience, it is necessary to
Complete machine could repair after removing, and bring hidden danger to the use of user.Conventional shelling machine will be accomplished completely dust-proof, will increase and set
The difficulty of meter and the manufacturing cost for increasing entirety, the dust control technology of internal core optics display module are difficult for reducing design
Degree and reduction manufacturing cost meaning are very big.
There are three kinds of modes for dust-proof aspect for the core ray machine mould group of existing other glasses classes: 1. without using dust-proof skill
Art；2. by the fit clearance of component do it is small achieve the purpose that it is as dust-proof as possible；3. having Seal Design, but component is without opposite fortune
Dynamic relationship.
But these three modes not only cannot be thoroughly dust-proof, but also in order to accomplish that fit clearance is small, component dimensional accuracy is high,
Die cost is also increase accordingly.
Utility model content
The technical problem to be solved by the present invention is in view of the above drawbacks of the prior art, providing one kind can be real
Dust-proof and without the cooperation of relative motion component dust-proof, the design of existing relative motion component cooperation are easy and manufacturing cost is low
Dustproof construction.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of dustproof construction of head-mounted display is constructed, display assembly is equipped at the top of the dustproof construction, it is described dust-proof
Structure side wall is equipped with diopter and adjusts component；It is characterized in that, the dustproof construction includes attachment device and setting even
Cover glass frame of the connection device far from display assembly side, the cover glass frame is interior to be equipped with cover glass；The dustproof construction also wraps
Include be arranged in attachment device close to display assembly side and can relative to attachment device move back and forth back seat.
Further, the attachment device includes 2G frame component, and the back seat is equipped with the first peace close to the frame component side 2G
Tankage, first mounting groove cover on 2G frame component.
Further, the 2G frame component and back seat junction are equipped with groove, and the groove is equipped with closed for completely cutting off
Flexible glue circle.
Further, the 2G frame component one side wall is equipped with the first mounting hole and positioned at the convex of the first mounting hole side
Axis, the diopter adjust component and are fixed on 2G frame component side wall, and the protruding shaft passes through diopter and adjusts component；The 2G frame
It is additionally provided on component side wall and adjusts the slide-bar of component through back seat and diopter and the spring for connecting 2G frame component and back seat.
Further, the attachment device further includes 1G frame component, and the 1G frame component is equipped with close to 2G frame component side
Convex block, the convex block outside are equipped with installation axle；The 2G frame component close to the frame component side 1G be equipped with the second mounting groove and with institute
Corresponding second mounting hole of installation shaft position is stated, the convex block is embedded in the second mounting groove, and the installation axle is plugged and fixed
In the second mounting hole, solid is equipped at the 1G frame component and the component cooperation of 2G frame.
Further, the first installation position is equipped in the 2G frame component；The second installation position, institute are equipped in the 1G frame component
1G frame component interior diameter is stated to reduce along the direction far from 2G frame component side.
Further, the cover glass frame is equipped with third mounting groove close to the frame component side 1G, and the 1G frame component is embedded in
Solid is equipped in third mounting groove and at 1G frame component and the cooperation of third mounting groove.
Further, the cover glass frame is equipped with glass installation groove far from 1G component side, and the cover glass passes through adherency
Agent is fixed in glass installation groove.
Further, the back seat is equipped with component installation position far from the frame component side 2G, and the display assembly is fixed on
On component installation position.
The utility model additionally provides a kind of head-mounted display, including main part and wears portion, wherein further includes as aforementioned
Any one of described in dustproof construction.
The utility model has the beneficial effects that: by cover glass and cover glass frame using adhesive, in cover glass
Solid is used at 1G frame component cooperation and at 1G frame component and the component cooperation of 2G frame, no relative motion component may be implemented
What is cooperated is dust-proof；When diopter is adjusted, back seat can move back and forth relative to 2G frame component, and match in back seat and 2G frame component
Increase by a flexible glue circle at conjunction and pass through control size, can be realized the airtightness of back seat and the cooperation of 2G frame component, guarantee back and forth fortune
Move it is smooth, realize have relative motion component cooperate it is dust-proof；Reach core optical in the way of inexpensive, Yi Shixian and shows mould
The dust-proof purpose of group.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below in conjunction with attached drawing
And the utility model is described in further detail for embodiment, the accompanying drawings in the following description is only that the part of the utility model is implemented
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other accompanying drawings:
Fig. 1 is a kind of perspective view of the explosion of the dustproof construction of head-mounted display in the preferred embodiment in the utility model；
Fig. 2 is a kind of combination diagram of the dustproof construction of head-mounted display in the preferred embodiment in the utility model；
Fig. 3 is the enlarged diagram in the preferred embodiment in the utility model in Fig. 1 at A；
Fig. 4 is status diagram when diopter long sight is adjusted in the preferred embodiment in the utility model；
Fig. 5 is the enlarged diagram in the preferred embodiment in the utility model in Fig. 4 at B；
Fig. 6 is status diagram when diopter myopic is adjusted in the preferred embodiment in the utility model；
Fig. 7 is a kind of head-mounted display of the utility model and its structural schematic diagram of dustproof construction.
In figure, 1- display assembly, 2- diopter adjusts component, 3- back seat, 4-2G frame component, 5-1G frame component, 6- lid
Instrument bezel, 7- cover glass, 8- solid, 9- double-sided adhesive, the first mounting groove of 31-, 32- component installation position, 41- groove, 42-
One mounting hole, 43- protruding shaft, 44- slide-bar, 45- spring, the first installation position 46-, the second mounting groove of 47-, the second mounting hole of 48-,
49- flexible glue circle, 51- convex block, 52- installation axle, the second installation position 53-, 61- third mounting groove, 62- glass installation groove.
Specific embodiment
It is practical below in conjunction with this in order to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Technical solution in new embodiment carries out clear, complete description, it is clear that described embodiment is the portion of the utility model
Point embodiment, rather than whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not being paid
Every other embodiment obtained, belongs to the protection scope of the utility model under the premise of creative work.
As shown in Figure 1 to Figure 2, a kind of head-mounted display and its dustproof construction of the utility model preferred embodiment, it is dust-proof
Structural top is equipped with display assembly 1, and dustproof construction side wall is equipped with diopter and adjusts component 2；Dustproof construction includes connection dress
Cover glass frame 6 of the attachment device far from 1 side of display assembly is set and be arranged in, is equipped with cover glass 7 in cover glass frame 6；It is anti-
Dirt structure further include be arranged in attachment device close to 1 side of display assembly and can relative to attachment device move back and forth back seat
3。
In above-described embodiment, attachment device includes 2G frame component 4 and 1G frame component 5,2G frame component 4 and 1G frame component 5
Cooperation, the cooperation of 1G frame component 5 and cover glass frame 6, the cooperation of cover glass frame 6 and cover glass 7 are that no relative motion component is matched
It closes, on the basis of the cooperation of the cooperation of 2G frame component 4 and 1G frame component 5,1G frame component 5 and cover glass frame 6, at cooperation
Additional high function sealed elastic solid 8, can play the role of that bonding, next door are closed, and cover glass 7 is adhered to lid by adhesive 9
On instrument bezel 6, play the role of isolation it is closed, realization cooperate without relative motion component it is dust-proof.
Back seat 3 can move back and forth relative to 2G frame component 4 for have relative motion component cooperation, by back seat 3 with
Increase flexible glue circle 49 at 4 cooperation of 2G frame component, and after controlling flexible glue circle 49 size, meet it realizing and completely cut off closed base
On plinth, and it can guarantee that reciprocating motion is smooth, realizing has the dust-proof of relative motion component cooperation.
Further, as shown in figs. 2,4 and 6, attachment device includes 2G frame component 4, and back seat 3 is close to 2G frame component 4
Side is equipped with the first mounting groove 31, and the first 31 sets of mounting groove is socketed between back seat 3 and 2G frame component 4 on 2G frame component 4, after
Seat 3 cooperates diopter to adjust component 2, it can be achieved that moving back and forth relative to 2G frame component 4, adjusts diopter.
Further, as shown in Figure 4 and Figure 6,2G frame component 4 and 3 junction of back seat are equipped with groove 41, and groove 41 is equipped with
For completely cutting off closed flexible glue circle 49, by 49 sets of flexible glue circle on groove 41, and the size of flexible glue circle 49 is controlled, in back seat 3
When move back and forth relative to 2G frame component 4, the gap between back seat 3 and 2G frame component 4 can be filled up, realizes that isolation is close
It closes, prevents dust from entering between the gap that back seat 3 and 2G frame component 4 cooperate.
Further, as shown in figure 3,4 one side wall of 2G frame component is equipped with the first mounting hole 42 and is located at the first mounting hole
The protruding shaft 43 of 42 sides, diopter adjust component 2 and are fixed on 4 side wall of 2G frame component, and protruding shaft 43 passes through diopter and adjusts component
2；It is additionally provided on 4 side wall of 2G frame component and adjusts the slide-bar 44 of component 2 through back seat 3 and diopter and for connecting 2G frame component 4
With the spring 45 of back seat 3, protruding shaft 43 is used to adjust component 2 to diopter and position, and diopter adjusts component 2 and locked by screw
On the first mounting hole 42, the direction that slide-bar 44 is used to that back seat 3 to be guided to move, there is annulus at 45 both ends of spring, after being hooked on
On pillar on seat 3 and 2G frame component 4, for pullling 3 return of back seat.
Further, as shown in Figures 4 to 6, attachment device further includes 1G frame component 5, and 1G frame component 5 is close to 2G frame group
4 side of part is equipped with convex block 51, is equipped with installation axle 52 on the outside of convex block 51；2G frame component 4 is equipped with second close to 5 side of 1G frame component
Mounting groove 47 and the second mounting hole 48 corresponding with 52 position of installation axle, convex block 51 are embedded in the second mounting groove 47, installation axle
52 plug and are fixed in the second mounting hole 48, and solid 8 is equipped at 1G frame component 5 and 4 cooperation of 2G frame component, close with high function
It seals elastic solid 8 and connects 1G frame component 5 and 2G frame component 4, solid 8 plays bonding, completely cuts off closed effect, and dust can not
Enter from the gap that 1G frame component 5 cooperates with 2G frame component 4, realizes dust-proof.
Further, as shown in Figures 4 to 6, the first installation position 46 is equipped in 2G frame component 4；The is equipped in 1G frame component 5
Two installation positions 53,5 interior diameter of 1G frame component are reduced along the direction far from 4 side of 2G frame component, the first installation position 46 and the second peace
Dress position 53 is the corresponding optical mirror slip of installation, and 5 interior diameter of 1G frame component is gradually reduced, and can block corresponding optical mirror slip.
Further, as shown in figure 4, cover glass frame 6 is equipped with third mounting groove 61,1G frame group close to 5 side of 1G frame component
Part 5 is equipped with solid 8 in third mounting groove 61 and at 1G frame component 5 and 61 cooperation of third mounting groove, 1G frame component 5 is pacified
In third mounting groove 61, and the additional solid 8 at cooperation, so that 1G frame component 5 more steps up with the installation of cover glass frame 6
Close, realization cooperates dust-proof without relative motion component.
Further, as shown in Figure 1 and Figure 4, cover glass frame 6 is equipped with glass installation groove 62, lid glass far from 5 side of 1G component
Glass 7 is fixed in glass installation groove 62 by adhesive, adhesive be double-sided adhesive 9, double-sided adhesive 9 play attach, completely cut off it is closed
Effect prevents from entering dust in dustproof construction.
Further, as shown in figure 4, back seat 3 is equipped with component installation position 32, display assembly 1 far from 4 side of 2G frame component
It is fixed on component installation position 32, display assembly 1 is fixed on back seat 3, soft in conjunction with being equipped between 2G frame component 4 and back seat 3
Cushion rubber 49 is, it can be achieved that 2G frame component 4 and 3 relative motion Shi Bujin dirt of back seat, so that display assembly 1 is not by the dirt of dust
Dye.
In another embodiment of the utility model, a kind of head-mounted display, as shown in fig. 7, comprises main part with wear
Portion further includes refering to fig. 1 to Fig. 6, wearing portion for connect head-mounted display such as dustproof construction in any of the preceding embodiments
With main part having a display function.Wherein, display assembly 1 is equipped at the top of dustproof construction, dustproof construction side wall, which is equipped with, bends
Luminosity adjusts component 2；Dustproof construction includes attachment device and is arranged in lid of the attachment device far from 1 side of display assembly
Instrument bezel 6, cover glass frame 6 is interior to be equipped with cover glass 7；Dustproof construction further includes being arranged in attachment device close to display assembly 1 one
Side and the back seat 3 that can be moved back and forth relative to attachment device, by using adhesive 9, In on cover glass 7 and cover glass frame 6
Solid 8 is used at cover glass 7 and 5 cooperation of 1G frame component and at 1G frame component 5 and 4 cooperation of 2G frame component, and nothing may be implemented
Relative motion component cooperates dust-proof；It can be moved back and forth relative to 2G frame component 4 by back seat 3, and in back seat 3 and 2G
Increase by a flexible glue circle 49 at 4 cooperation of frame component and pass through control size, can be realized the closed of the cooperation of back seat 3 and 2G frame component 4
Property, guarantee that reciprocating motion is smooth, realizing has the dust-proof of relative motion component cooperation；So that core optical display module is dust-proof
Cost it is lower, be easier to realize.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (10)
1. a kind of dustproof construction of head-mounted display, the dustproof construction top is equipped with display assembly, the dustproof construction side
Wall is equipped with diopter and adjusts component；It is characterized in that, the dustproof construction includes attachment device and is arranged in attachment device
Cover glass frame far from display assembly side, the cover glass frame is interior to be equipped with cover glass；The dustproof construction further includes setting
Attachment device close to display assembly side and can relative to attachment device move back and forth back seat.
2. dustproof construction according to claim 1, which is characterized in that the attachment device includes 2G frame component, after described
Nearly 2G frame component side is seated against equipped with the first mounting groove, first mounting groove covers on 2G frame component.
3. dustproof construction according to claim 2, which is characterized in that the 2G frame component is equipped with recessed with back seat junction
Slot, the groove are equipped with for completely cutting off closed flexible glue circle.
4. dustproof construction according to claim 2, which is characterized in that the 2G frame component one side wall is equipped with the first installation
Hole and protruding shaft positioned at the first mounting hole side, the diopter adjust component and are fixed on 2G frame component side wall, the protruding shaft
Component is adjusted across diopter；The slide-bar and use that component is adjusted through back seat and diopter are additionally provided on the 2G frame component side wall
In the spring of connection 2G frame component and back seat.
5. dustproof construction according to claim 1, which is characterized in that the attachment device further includes 1G frame component, described
1G frame component is equipped with convex block close to the frame component side 2G, is equipped with installation axle on the outside of the convex block；The 2G frame component is close to 1G frame
Component side is equipped with the second mounting groove and the second mounting hole corresponding with the installation shaft position, second peace of convex block insertion
In tankage, the installation axle is plugged and is fixed in the second mounting hole, the 1G frame component at 2G frame component cooperation be equipped with connect
Agent.
6. dustproof construction according to claim 5, which is characterized in that be equipped with the first installation position in the 2G frame component；Institute
It states and is equipped with the second installation position in 1G frame component, the 1G frame component interior diameter is reduced along the direction far from 2G frame component side.
7. dustproof construction according to claim 1, which is characterized in that the cover glass frame is equipped with close to 1G frame component side
Third mounting groove, the 1G frame component are equipped with then in third mounting groove and at 1G frame component and the cooperation of third mounting groove
Agent.
8. dustproof construction according to claim 1, which is characterized in that the cover glass frame is equipped with glass far from 1G component side
Glass mounting groove, the cover glass are fixed in glass installation groove by adhesive.
9. dustproof construction according to claim 1, which is characterized in that the back seat is equipped with component far from the frame component side 2G
Installation position, the display assembly are fixed on component installation position.
10. a kind of head-mounted display, including main part and wear portion, it is characterised in that: further include as any in claim 1-9
Dustproof construction described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920509675.7U CN209606720U (en) | 2019-04-15 | 2019-04-15 | A kind of head-mounted display and its dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920509675.7U CN209606720U (en) | 2019-04-15 | 2019-04-15 | A kind of head-mounted display and its dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209606720U true CN209606720U (en) | 2019-11-08 |
Family
ID=68405866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920509675.7U Active CN209606720U (en) | 2019-04-15 | 2019-04-15 | A kind of head-mounted display and its dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209606720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109856801A (en) * | 2019-04-15 | 2019-06-07 | 深圳纳德光学有限公司 | A kind of head-mounted display and its dustproof construction |
-
2019
- 2019-04-15 CN CN201920509675.7U patent/CN209606720U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109856801A (en) * | 2019-04-15 | 2019-06-07 | 深圳纳德光学有限公司 | A kind of head-mounted display and its dustproof construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103869529B (en) | Spliced curved surface liquid crystal indicator | |
| CN209606720U (en) | A kind of head-mounted display and its dustproof construction | |
| KR20200001241U (en) | Easy film attachment device | |
| CN105757943A (en) | Air outlet opening and closing mechanism and cabinet air conditioner with same | |
| CN109856801A (en) | A kind of head-mounted display and its dustproof construction | |
| CN105911696A (en) | Virtual reality mapping device and integrated virtual reality equipment | |
| CN107820579A (en) | Wear-type electronic equipment and its display module | |
| CN209320714U (en) | A kind of automobile instrument panel | |
| CN204666964U (en) | Anaglyph spectacles | |
| CN106896504A (en) | A kind of head mounted display | |
| CN212367684U (en) | No frame shows product frame structure and shows product thereof | |
| CN206878973U (en) | A kind of LCD TV of narrow shape superthin structure | |
| CN206400193U (en) | A kind of movement dustproof construction for virtual reality device | |
| CN206224054U (en) | A kind of virtual reality device | |
| CN112558303A (en) | VR glasses | |
| CN107979931A (en) | Electronic device | |
| CN205787367U (en) | A kind of Lens assembly and virtual implementing helmet | |
| CN209042583U (en) | Door body assembly and cabinet type air conditioner indoor set | |
| CN107820580A (en) | Wear display device | |
| CN219437321U (en) | Protection architecture and display module assembly of display screen | |
| CN106015979A (en) | Luminophor for motion capture | |
| CN205540639U (en) | Embedded touch display structure that protection nature is strong | |
| WO2019192073A1 (en) | Ar glasses having adjustable pupillary distance | |
| CN204666965U (en) | Anaglyph spectacles | |
| CN204683527U (en) | Dish-washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |