CN109210348A - Convenient for the virtual reality display device of fast assembling-disassembling - Google Patents
Convenient for the virtual reality display device of fast assembling-disassembling Download PDFInfo
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- CN109210348A CN109210348A CN201811345501.8A CN201811345501A CN109210348A CN 109210348 A CN109210348 A CN 109210348A CN 201811345501 A CN201811345501 A CN 201811345501A CN 109210348 A CN109210348 A CN 109210348A
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- hole
- fixed
- terminal pad
- offers
- virtual reality
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- 244000309464 bull Species 0.000 claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/08—Foot or support base
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses the virtual reality display devices for being convenient for fast assembling-disassembling, are related to virtual reality display engineering device technique field.The present invention includes pedestal, and one surface of pedestal is fixed with a support tube；Support tube inner surface is fixed with a motor；Motor output shaft one end is fixed with an electric telescopic rod by shaft coupling；One end face of electric telescopic rod is fixed with the first terminal pad；First terminal pad, one surface offers the first limit hole；First terminal pad, one surface has been bolted the second terminal pad；Second terminal pad, one surface is fixed with the first limited post；Another surface of second terminal pad offers the second limit hole.The present invention passes through the effect of bull stick, third through hole, the 4th through hole, positioning pin, support rod and the 5th through hole, it advantageously accounts for existing display and usually passes through fixation of the lock-screw fastening metal bracket completion to display, the problem of being more troublesome when disassembly, wasting the time of staff.
Description
Technical field
The invention belongs to virtual reality display engineering device technique fields, more particularly to the virtual reality exhibition for being convenient for fast assembling-disassembling
Showing device.
Background technique
Virtual reality technology is an important research direction of emulation technology, is emulation technology and computer graphics, people
The set of the multiple technologies such as machine interfacing, multimedia technology, sensing technology, network technology, virtual reality technology mainly include
Simulated environment, perception, natural technical ability and sensing equipment etc., simulated environment be is generated by computer, real-time dynamic three
Three-dimensional photorealism is tieed up, in virtual reality industry, shows that link is to have on virtual reality head by experiencer to show aobvious plus synchronizing
The mode experience content for showing device, other experiencers beside display can not lead completely if without wearing virtual reality head and showing
Dynamic and three-dimensional experience related content, is unable to satisfy the demand of other experiencers, and in the prior art, display is using
It is dismantled at rear, and in the prior art, display, which usually passes through lock-screw fastening metal bracket, to be completed to display
Fixation, when disassembly is more troublesome, and wastes the time of staff, and existing display can only provide a visual angle and go to see
It sees, cannot need to go to be adjusted the angle of display screen according to place.
Summary of the invention
The purpose of the present invention is to provide the virtual reality display devices for being convenient for fast assembling-disassembling, by virtual reality display
Device carries out the design of one, solves existing display and usually passes through the completion of lock-screw fastening metal bracket to display
Fixation, when disassembly is more troublesome, and wastes the time of staff, and existing display can only provide a visual angle and go to see
It sees, cannot be needed to go the problem of being adjusted the angle of display screen according to place.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of virtual reality display device convenient for fast assembling-disassembling, including pedestal, and one surface of pedestal is solid
Surely there is a support tube；The support tube inner surface is fixed with a motor；Described motor output shaft one end is fixed with by shaft coupling
One electric telescopic rod；One end face of electric telescopic rod is fixed with the first terminal pad；First terminal pad, one surface offers
First limit hole；First terminal pad, one surface has been bolted the second terminal pad；
Second terminal pad, one surface is fixed with the first limited post；Another surface of second terminal pad offers second
Limit hole；Second terminal pad, the one surface perimeter array has several damping springs；Several one end faces of the damping spring are fixed
There is the first resilient cushion；First resilient cushion, one surface offers the first through hole；Second terminal pad, one surface is fixed with
One position-limiting drum；One surface of position-limiting drum is fixed with a connection ring；The one surface bolt of connection ring is fixed with third terminal pad；
One surface of third terminal pad offers the second through hole；
The second limit hole week side is rotatably connected to a bull stick；The bull stick week, side was fixed with the second resilient cushion；
Described bull stick one end offers third through hole；One surface of third through hole offers the 4th through hole；The third is passed through
A display screen has been plugged and fixed in perforation.
Further, the pedestal is Rectangular Plate Structure；The base bottom is fixed, and there are four universal wheels；The universal wheel
On be provided with brake gear；One surface of pedestal is fixed with a pair of of sound equipment side by side；A pair of sound equipment is located at support tube two sides.
Further, one surface of the first limited post and one surface gap of the first limit hole cooperate.
Further, second limit hole, the first through hole and the second through hole are round through hole；And diameter one
It causes；The second limit hole week side, first through hole week side, second through hole week side with bull stick week side rotate connect
It connects.
Further, one surface of the second resilient cushion and one surface pivots of the first resilient cushion cooperate；Second damping
Pad a surface at a distance from one end face of bull stick less than one surface of the first resilient cushion at a distance from one surface of the second limit hole；The distance
Range is 1cm-2cm.
Further, the third through hole is rectangle through hole；One surface of display screen is fixed with a fixing seat；Institute
It states one surface of fixing seat and is fixed with a support rod；One surface of support rod offers the 5th through hole；5th through hole
It is corresponding with the 4th through hole；5th through hole, one surface with one surface of the 4th through hole is mating a positioning pin.
The invention has the following advantages:
1, the present invention passes through the work of bull stick, third through hole, the 4th through hole, positioning pin, support rod and the 5th through hole
With advantageously accounting for existing display and usually pass through lock-screw fastening metal bracket completing fixation to display, disassembly
When the problem of being more troublesome, wasting the time of staff.
2, the present invention passes through the effect of support tube and electric telescopic rod, is conducive to the height for adjusting display screen as needed.
3, the present invention passes through the effect of pedestal and universal wheel, is conducive to carrying, mobile virtual reality shows device, time saving province
Power.
4, the present invention by bull stick, the first terminal pad, the first limit hole, the first limited post, position-limiting drum, the second limit hole,
Damping spring, the first resilient cushion, the first through hole, connection ring, third terminal pad, the second through hole and the second resilient cushion work
With, be conducive to the angle for needing to remove to carry out 360 ° of adjustment display screens according to place, it is time saving and energy saving convenient for operation.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of the virtual reality display device convenient for fast assembling-disassembling of the invention；
Fig. 2 is the structural schematic diagram at Fig. 1 side view visual angle；
Fig. 3 is the structural schematic diagram of pedestal；
Fig. 4 is the structural schematic diagram of the second terminal pad；
Fig. 5 is the cross-sectional view in Fig. 4 in A-A；
Fig. 6 is the structural schematic diagram of third terminal pad；
Fig. 7 is the structural schematic diagram of bull stick；
Fig. 8 is the structural schematic diagram of display screen；
In attached drawing, parts list represented by the reference numerals are as follows:
1- pedestal, the second terminal pad of 2-, 3- bull stick, 4- display screen, 101- universal wheel, 102- sound equipment, 103- support tube,
104- electric telescopic rod, the first terminal pad of 105-, the first limit hole of 106-, the first limited post of 201-, 202- position-limiting drum, 203-
Two limit holes, 204- damping spring, the first resilient cushion of 205-, the first through hole of 206-, 207- connection ring, the connection of 208- third
Disk, the second through hole of 209-, the second resilient cushion of 301-, 302- third through hole, the 4th through hole of 303-, 401- fixing seat,
402- support rod, the 5th through hole of 403-, 404- positioning pin.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-8, the present invention is convenient for the virtual reality display device of fast assembling-disassembling, including pedestal 1, pedestal
1 one surfaces are welded with a support tube 103；103 inner surface bolt of support tube is fixed with a motor；Motor output shaft one end is logical
It crosses shaft coupling and is fixed with an electric telescopic rod 104；104 1 end face of electric telescopic rod is welded with the first terminal pad 105；First
105 1 surface of terminal pad offers the first limit hole 106；First terminal pad, 105 1 surface has been bolted the second connection
Disk 2；
Second terminal pad, 2 one surface is welded with the first limited post 201；Another surface of second terminal pad 2 offers
Two limit holes 203；Second terminal pad, 2 one surface perimeter array has damping spring 204；204 1 end face of damping spring is welded and fixed
There is the first resilient cushion 205；First resilient cushion, 205 1 surface offers the first through hole 206；The welding of second terminal pad, 2 one surface
It is fixed with a position-limiting drum 202；202 1 surface of position-limiting drum is welded with a connection ring 207；207 1 surface bolt of connection ring is solid
Surely there is third terminal pad 208；208 1 surface of third terminal pad offers the second through hole 209；
Second side of limit hole 203 weeks is rotatably connected to a bull stick 3；3 weeks sides of bull stick are fixed with the second resilient cushion 301；
3 one end of bull stick offers third through hole 302；302 1 surface of third through hole offers the 4th through hole 303；Third runs through
A display screen 4 has been plugged and fixed in hole 302.
Wherein as shown in Figure 1, pedestal 1 is Rectangular Plate Structure；1 bottom bolts of pedestal are fixed, and there are four universal wheels 101；It is universal
Brake gear is provided on wheel 101；Bolt is fixed with a pair of of sound equipment 102 side by side on pedestal 1 one surface；A pair of of sound equipment 102 is located at branch
Support 103 two sides of cylinder.
Wherein as shown in Fig. 2, 201 1 surface of the first limited post and 106 1 surface gap of the first limit hole cooperate.
Wherein as shown in Figure 5 and Figure 6, the second limit hole 203, the first through hole 206 and the second through hole 209 are circle
Through hole；And diameter is consistent；209 weeks second side of limit hole 203 weeks, 206 weeks sides of the first through hole, the second through hole sides
It is rotatablely connected with 3 weeks sides of bull stick.
Wherein as shown in Fig. 2, Fig. 5 and Fig. 7,301 1 surface of the second resilient cushion is matched with 205 1 surface pivots of the first resilient cushion
It closes；Second resilient cushion, 301 1 surface is at a distance from 3 one end face of bull stick less than 205 1 surface of the first resilient cushion and the second limit hole
The distance on 203 1 surfaces；The distance range is 1cm-2cm.
Wherein as shown in Figure 2 and Figure 8, third through hole 302 is rectangle through hole；4 one surface bolt of display screen is fixed with
One fixing seat 401；401 1 surface of fixing seat is welded with a support rod 402；402 1 surface of support rod offers the 5th and passes through
Perforation 403；5th through hole 403 is corresponding with the 4th through hole 303；5th through hole, 403 1 surface and the 4th through hole 303
One surface is mating a positioning pin 404.
One concrete application of the present embodiment are as follows: in use, being moved to virtual reality display device by universal wheel 101
Position appropriate is adjusted the angle of display screen 4 by rotation bull stick 3, then powered on.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. being convenient for the virtual reality display device of fast assembling-disassembling, including pedestal (1), it is characterised in that: (1) one surface of pedestal
It is fixed with a support tube (103)；Support tube (103) inner surface is fixed with a motor；Described motor output shaft one end passes through
Shaft coupling is fixed with an electric telescopic rod (104)；(104) one end face of electric telescopic rod is fixed with the first terminal pad (105)；
(105) one surface of first terminal pad offers the first limit hole (106)；(105) one surface of first terminal pad passes through
Bolt is fixed with the second terminal pad (2)；(2) one surface of second terminal pad is fixed with the first limited post (201)；Described second
Terminal pad (2) another surface offers the second limit hole (203)；(2) one surface of second terminal pad is fixed with a position-limiting drum
(202)；(202) one surface of position-limiting drum is fixed with a connection ring (207)；(207) the one surface bolt of connection ring is fixed
There are third terminal pad (208)；(208) one surface of third terminal pad offers the second through hole (209)；Second limit
Hole (203) week, side was rotatably connected to a bull stick (3), and described bull stick (3) one end offers third through hole (302)；Described
(302) one surface of three through holes offers the 4th through hole (303)；A display has been plugged and fixed in the third through hole (302)
Shield (4).
2. the virtual reality display device according to claim 1 convenient for fast assembling-disassembling, which is characterized in that described second connects
Connecing (2) one surface perimeter array of disk has several damping springs (204)；Several (204) one end faces of the damping spring are fixed with
One resilient cushion (205)；(205) one surface of first resilient cushion offers the first through hole (206)；Bull stick (3) side
Face is fixed with the second resilient cushion (301)；(301) one surface of second resilient cushion and (205) one surface pivots of the first resilient cushion
Cooperation；(301) one surface of second resilient cushion is at a distance from (3) one end face of bull stick less than (205) one surface of the first resilient cushion
At a distance from (203) one surface of the second limit hole, which is 1cm-2cm；The third through hole (302) is passed through for rectangle
Perforation；(4) one surface of display screen is fixed with a fixing seat (401)；(401) one surface of fixing seat is fixed with a support
Bar (402)；(402) one surface of support rod offers the 5th through hole (403)；5th through hole (403) and the 4th
Through hole (303) is corresponding；(403) one surface of 5th through hole with (303) one surface of the 4th through hole is mating has
One positioning pin (404).
3. the virtual reality display device according to claim 1 convenient for fast assembling-disassembling, which is characterized in that the pedestal
It (1) is Rectangular Plate Structure；Pedestal (1) bottom is fixed, and there are four universal wheel (101)；It is provided on the universal wheel (101)
Brake gear；(1) one surface of pedestal is fixed with a pair of of sound equipment (102) side by side；A pair of sound equipment (102) is located at support tube
(103) two sides.
4. the virtual reality display device according to claim 1 convenient for fast assembling-disassembling, which is characterized in that first limit
Position (201) one surface of column and (106) one surface gap of the first limit hole cooperate.
5. the virtual reality display device according to claim 2 convenient for fast assembling-disassembling, which is characterized in that second limit
Position hole (203), the first through hole (206) and the second through hole (209) are round through hole；And diameter is consistent；Described second
Limit hole (203) week side, all sides of the first through hole (206), all sides of the second through hole (209) with bull stick (3) side
Face rotation connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811345501.8A CN109210348B (en) | 2018-11-13 | 2018-11-13 | Virtual reality display device convenient to quick assembly disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811345501.8A CN109210348B (en) | 2018-11-13 | 2018-11-13 | Virtual reality display device convenient to quick assembly disassembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109210348A true CN109210348A (en) | 2019-01-15 |
| CN109210348B CN109210348B (en) | 2020-09-22 |
Family
ID=64996087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811345501.8A Expired - Fee Related CN109210348B (en) | 2018-11-13 | 2018-11-13 | Virtual reality display device convenient to quick assembly disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109210348B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202580510U (en) * | 2012-05-02 | 2012-12-05 | 北京高立开元创新科技有限公司 | Mounting bracket of wireless scanning device |
| JP2014203080A (en) * | 2013-04-09 | 2014-10-27 | カール ツァイス マイクロスコピー ゲーエムベーハーＣａｒｌ Ｚｅｉｓｓ Ｍｉｃｒｏｓｃｏｐｙ Ｇｍｂｈ | Turning arm stand for digital microscope |
| CN106646462A (en) * | 2016-11-16 | 2017-05-10 | 山东交通学院 | Marine radar oil spilling detection technical system |
| CN206539830U (en) * | 2017-02-09 | 2017-10-03 | 深圳极光王科技股份有限公司 | Display screen mounting structure capable of realizing support storage |
| CN206846245U (en) * | 2017-06-28 | 2018-01-05 | 黑龙江柒伍科技开发有限公司 | Novel road information gathering mobile device |
-
2018
- 2018-11-13 CN CN201811345501.8A patent/CN109210348B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202580510U (en) * | 2012-05-02 | 2012-12-05 | 北京高立开元创新科技有限公司 | Mounting bracket of wireless scanning device |
| JP2014203080A (en) * | 2013-04-09 | 2014-10-27 | カール ツァイス マイクロスコピー ゲーエムベーハーＣａｒｌ Ｚｅｉｓｓ Ｍｉｃｒｏｓｃｏｐｙ Ｇｍｂｈ | Turning arm stand for digital microscope |
| CN106646462A (en) * | 2016-11-16 | 2017-05-10 | 山东交通学院 | Marine radar oil spilling detection technical system |
| CN206539830U (en) * | 2017-02-09 | 2017-10-03 | 深圳极光王科技股份有限公司 | Display screen mounting structure capable of realizing support storage |
| CN206846245U (en) * | 2017-06-28 | 2018-01-05 | 黑龙江柒伍科技开发有限公司 | Novel road information gathering mobile device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109210348B (en) | 2020-09-22 |
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