CN109581791A - A kind of smart projector - Google Patents
A kind of smart projector Download PDFInfo
- Publication number
- CN109581791A CN109581791A CN201910041165.6A CN201910041165A CN109581791A CN 109581791 A CN109581791 A CN 109581791A CN 201910041165 A CN201910041165 A CN 201910041165A CN 109581791 A CN109581791 A CN 109581791A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- hemisphere
- threaded rod
- body case
- sphere
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/16—Cooling; Preventing overheating
-
- 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
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Projection Apparatus (AREA)
Abstract
The invention belongs to porjector technology fields, specifically a kind of smart projector, including outer housing, heat release hole, fixing piece, projection mouth, bottom plate, bottom plate air outlet, cooling fin, chip installation threaded hole, cooling fan, bracket, sphere pillar, hemisphere body case, threaded rod, hemisphere shell fastener and bottom plate.The wiring board of smart projector can be mounted on fin surface by the present invention, by the heat of cooling fin absorption circuit plate surface, then cooperate cooling fan by heat away, and the method similar to conventionally employed air natural heat dissipation is avoided to radiate；Sphere pillar, hemisphere body case, threaded rod and the hemisphere shell fastener of setting can effectively adjust the angle of outer housing, so that further adjustment projection angle, prevents the problem of projecting inclination caused by tilting because of smart projector display platform.
Description
Technical field
The invention belongs to porjector technology field, specifically a kind of smart projector.
Background technique
Intelligent projector refers to the projector for having increased wireless WIFI function of surfing the Net newly and being equipped with intelligent operating system,
Android system is to apply to intelligent operating system relatively broad in this series of products at present, supports multi-screen interactive, can be with
With Android mobile phone, the interconnectivity and sharing such as Android PAD, iPhone, iPad；With support small in size, easy to operate, multi-functional, more and just
The features such as carrying.
Conventional its internal heat dissipating system of smart projector is radiated using natural heat dissipation mode, hot weather when
It waits, often due to heat dissipation leads to the hot phenomenon of smart projector fuselage not in time, will lead to crash phenomenon when serious；And
Put can only projector when, often due to display platform out-of-flatness and lead to the phenomenon of projection skew, now conventional way be to
Some relatively thin articles are padded to adjust the angle of projection in smart projector bottom, more troublesome.In consideration of it, the present invention proposes one kind
Smart projector has the following characteristics that
(1) present invention provides a kind of smart projector, the wiring board of smart projector can be mounted on fin surface,
By the heat of cooling fin absorption circuit plate surface, then cooperate cooling fan by heat away, avoids being similar to conventionally employed sky
The method of gas natural heat dissipation radiates；
(2) present invention provides a kind of smart projector, sphere pillar, hemisphere body case, threaded rod and the hemisphere of setting
Shell fastener can effectively adjust the angle of outer housing, so that further adjustment projection angle, prevents because of intelligent projection
The problem of projecting inclination caused by the inclination of instrument display platform.
Summary of the invention
The object of the invention is that a kind of smart projector is provided to solve the above-mentioned problems, it can be by intelligent projection
The wiring board of instrument is mounted on fin surface, by the heat of cooling fin absorption circuit plate surface, then cooperates cooling fan will be hot
Amount is scattered, and the method similar to conventionally employed air natural heat dissipation is avoided to radiate；Outside the sphere pillar of setting, hemisphere
Shell, threaded rod and hemisphere shell fastener can effectively adjust the angle of outer housing, thus further adjustment projected angle
Degree prevents the problem of projecting inclination caused by tilting because of smart projector display platform.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of smart projector, including outer housing, heat dissipation machine
Structure and angle-adjusting mechanism；
The cooling mechanism includes bottom plate, cooling fin and cooling fan, and the inner bottom of the outer housing passes through fixing piece
Groove, the top at the bottom plate groove is arranged in affixed bottom plate, the affixed cooling fin in the top of the bottom plate, the surface of the bottom plate
Surface is connected with cooling fan；
The angle-adjusting mechanism includes bracket, sphere pillar, hemisphere body case, threaded rod and the fastening of hemisphere body case
Part, the bottom of the bottom plate are connected with bracket, and the bottom of the bracket is connected with sphere pillar, and the outer wall of the sphere pillar is sliding
Dynamic to be socketed with hemisphere body case, the bottom of the hemisphere body case is connected with threaded rod, the outer wall surface setting of the threaded rod
Screw thread, and the inner wall bottom end of the outer wall engagement connection hemisphere shell fastener of the threaded rod, the hemisphere body case fastening
The inner wall top of part is overlapped on the outer wall bottom end of hemisphere body case, and the bottom end of the threaded rod is fixed in the top of bottom plate.
Preferably, the outer wall surface of the outer housing is uniformly arranged several identical heat release holes, and the outer housing is outer
Wall offers projection mouth.
Preferably, the groove bottom of the bottom plate is uniformly provided with bottom plate air outlet.
Preferably, four corners at the top of the cooling fin symmetrically open up four identical chips installation threaded holes.
Preferably, the hemisphere shell fastener is funnel-shaped structure.
Preferably, the sphere pillar, the hemisphere body case, the threaded rod and the hemisphere shell fastener exist
Central axes on vertical direction are located on the same line.
The beneficial effects of the present invention are:
(1) present invention provides a kind of smart projector, the wiring board of smart projector can be mounted on fin surface,
By the heat of cooling fin absorption circuit plate surface, then cooperate cooling fan by heat away, avoids being similar to conventionally employed sky
The method of gas natural heat dissipation radiates；
(2) present invention provides a kind of smart projector, sphere pillar, hemisphere body case, threaded rod and the hemisphere of setting
Shell fastener can effectively adjust the angle of outer housing, so that further adjustment projection angle, prevents because of intelligent projection
The problem of projecting inclination caused by the inclination of instrument display platform.
Detailed description of the invention
Fig. 1 is schematic diagram of internal structure of the present invention；
Fig. 2 is heat sink structure illustration of the present invention；
Fig. 3 is overall structure of the present invention.
In figure: 1, outer housing, 101, heat release hole, 102, fixing piece, 103, projection mouth, 2, bottom plate, 201, bottom plate air outlet,
3, cooling fin, 301, chip installation threaded hole, 4, cooling fan, 5, bracket, 6, sphere pillar, 7, hemisphere body case, 8, screw thread
Bar, 9, hemisphere shell fastener, 10, bottom plate.
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 every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-3, a kind of smart projector, including outer housing 1, the heat dissipation for radiating to projector
Mechanism and angle-adjusting mechanism for adjusting projector angles；Wherein,
The cooling mechanism includes bottom plate 2, cooling fin 3 and cooling fan 4, and the inner bottom of the outer housing 1 passes through solid
Determine the affixed bottom plate 2 of part 102, the affixed cooling fin 3 in the top of the bottom plate 2, convenient for heat dissipation, groove is arranged in the surface of the bottom plate 2,
The top surface of 2 groove of bottom plate is connected with cooling fan 4 convenient for flowing air；
The angle-adjusting mechanism includes that bracket 5, sphere pillar 6, hemisphere body case 7, threaded rod 8 and hemisphere body case are tight
The bottom of firmware 9, the bottom plate 2 is connected with bracket 5, is convenient for affixed sphere pillar 6, the bottom of the bracket 5 is connected with sphere
The outer wall sliding sleeve of pillar 6, the sphere pillar 6 is connected to hemisphere shell 7, by between sphere pillar 6 and hemisphere body case 7
Be slidably socketed, thus it is possible to vary the angle of outer housing 1, the bottom of the hemisphere body case 7 are connected with threaded rod 8, the screw thread
Screw thread, and the inner wall bottom end of the outer wall engagement connection hemisphere shell fastener 9 of the threaded rod 8 is arranged in the outer wall surface of bar 8,
Convenient for making hemisphere body case 7 be engaged sphere pillar 6, the inner wall top of the hemisphere shell fastener 9 is overlapped on outside hemisphere
The outer wall bottom end of shell 7, the bottom end of the threaded rod 8 are fixed in the top of bottom plate 10, the device easy to support.
The outer wall surface of the outer housing 1 is uniformly arranged several identical heat release holes 101, and the outer wall of the outer housing 1
Projection mouth 103 is offered, convenient for heat dissipation and projection；The groove bottom of the bottom plate 2 is uniformly provided with bottom plate air outlet 201,
Convenient for ventilation；Four corners at 3 top of cooling fin symmetrically open up four identical chips installation threaded holes 301, convenient for peace
Fill smart projector wiring board and its part；The hemisphere shell fastener 9 is funnel-shaped structure, convenient for making hemisphere body case
7 occlusion sphere pillars 6；The sphere pillar 6, the hemisphere body case 7, the threaded rod 8 and hemisphere body case fastening
The central axes of part 9 in the vertical direction are located on the same line, convenient for keeping the balance of the device.
In the use of the present invention, the electric elements occurred in the application when in use open by external connection power supply and control
It closes, the wiring board of smart projector and its components is mounted on to the top surface of cooling fin 3, projection lens is embedded in projection
Inside mouth 103, begin to use, in use, the wiring board of smart projector can generate heat, since cooling fin 3 is copper
Alloy material, heating conduction are better than the heating conduction of air, and the heat on smart projector wiring board is absorbed by cooling fin 3,
And since the bottom surface area of cooling fin 3 is greater than top-surface area, the heat that the bottom of cooling fin 3 is shed is dissipated greater than top
Heat out opens cooling fan 4, and cooling fan 4 detaches the hot-air around cooling fin 3, and outside air is by radiating
Hole 101 enters the inside of outer housing 1, to achieve the effect that cooling；
When needing to adjust the levelness angle of smart projector, rotary hemispherical body case fastener 9 counterclockwise makes hemisphere
Body case fastener 9 is mobile to the direction of bottom plate 10, the level angle of outer housing 1 is adjusted by rotation 6, according to projected picture
After the level angle for adjusting outer housing 1, hemisphere shell fastener 9 is rotated clockwise, keeps hemisphere shell fastener 9 outside
The direction of shell 1 is mobile, and with the continuous mobile extruding of hemisphere shell fastener 9, deformation takes place in hemisphere body case 7,
It is finally engaged the bottom end side wall of sphere pillar 6, and fixed sphere pillar 6, the level angle of outer housing 1 are fixed.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of smart projector, it is characterised in that: including outer housing (1), the cooling mechanism for radiating to projector
With the angle-adjusting mechanism for adjusting projector angles；Wherein,
The cooling mechanism includes bottom plate (2), cooling fin (3) and cooling fan (4), and the inner bottom of the outer housing (1) is logical
Cross fixing piece (102) affixed bottom plate (2), the affixed cooling fin in top (3) of the bottom plate (2), for radiating, the bottom plate (2)
Surface be arranged groove, the top surface of bottom plate (2) groove, which is connected with cooling fan (4), flows air；
The angle-adjusting mechanism includes outside bracket (5), sphere pillar (6), hemisphere body case (7), threaded rod (8) and hemisphere
The bottom of shell fastener (9), the bottom plate (2) is connected with bracket (5), is used for affixed sphere pillar (6), the bracket (5)
Bottom is connected with sphere pillar (6), and the outer wall sliding sleeve of the sphere pillar (6) is connected to hemisphere shell (7), passes through sphere branch
Being slidably socketed between column (6) and hemisphere body case (7), for changing the angle of outer housing (1), the hemisphere body case (7)
Bottom be connected with threaded rod (8), screw thread is arranged in the outer wall surface of the threaded rod (8), and the outer wall of the threaded rod (8) is nibbled
The inner wall bottom end of connection hemisphere shell fastener (9) is closed, convenient for making hemisphere body case (7) to be engaged sphere pillar (6), described half
The inner wall top of sphere shell fastener (9) is overlapped on the outer wall bottom end of hemisphere body case (7), the bottom end of the threaded rod (8)
It is fixed in the top of bottom plate (10), is used to support the device.
2. a kind of smart projector according to claim 1, it is characterised in that: the outer wall surface of the outer housing (1) is equal
Even several identical heat release holes (101) of setting, and the outer wall of the outer housing (1) offers projection mouth (103).
3. a kind of smart projector according to claim 1, it is characterised in that: the groove bottom of the bottom plate (2) is equal
It is even to offer bottom plate air outlet (201).
4. a kind of smart projector according to claim 1, it is characterised in that: four at the top of the cooling fin (3) are turned
Four identical chips installations threaded hole (301) are symmetrically opened up at angle.
5. a kind of smart projector according to claim 1, it is characterised in that: the hemisphere shell fastener (9) is
Funnel-shaped structure.
6. a kind of smart projector according to claim 1, it is characterised in that: the sphere pillar (6), the hemisphere
Shell (7), the central axes of the threaded rod (8) and the hemisphere shell fastener (9) in the vertical direction are located at same
On straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910041165.6A CN109581791B (en) | 2019-01-16 | 2019-01-16 | Intelligent projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910041165.6A CN109581791B (en) | 2019-01-16 | 2019-01-16 | Intelligent projector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109581791A true CN109581791A (en) | 2019-04-05 |
| CN109581791B CN109581791B (en) | 2021-04-30 |
Family
ID=65915091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910041165.6A Active CN109581791B (en) | 2019-01-16 | 2019-01-16 | Intelligent projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109581791B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901962A (en) * | 2021-01-26 | 2021-06-04 | 上海新住信机电集成有限公司 | Closed circuit monitoring device mounting structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203965788U (en) * | 2014-07-30 | 2014-11-26 | 哈尔滨师范大学 | The projector that industrial and commercial administration teaching is used |
| CN205353547U (en) * | 2016-01-18 | 2016-06-29 | 深圳市卓硕电子有限公司 | Intelligence heat dissipation projecting apparatus mount pad |
| CN205956685U (en) * | 2016-08-30 | 2017-02-15 | 潘爱松 | Adjusting positioning device |
| CN207689819U (en) * | 2017-11-30 | 2018-08-03 | 原时（荆门）电子科技有限公司 | A kind of teaching projection lamp of good heat dissipation effect |
| CN207777959U (en) * | 2018-01-25 | 2018-08-28 | 浙江师范大学 | A kind of Digital Media teaching projecting apparatus |
| CN208110244U (en) * | 2018-04-10 | 2018-11-16 | 哈尔滨理工大学 | A kind of Visual Communication Design projection arrangement |
-
2019
- 2019-01-16 CN CN201910041165.6A patent/CN109581791B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203965788U (en) * | 2014-07-30 | 2014-11-26 | 哈尔滨师范大学 | The projector that industrial and commercial administration teaching is used |
| CN205353547U (en) * | 2016-01-18 | 2016-06-29 | 深圳市卓硕电子有限公司 | Intelligence heat dissipation projecting apparatus mount pad |
| CN205956685U (en) * | 2016-08-30 | 2017-02-15 | 潘爱松 | Adjusting positioning device |
| CN207689819U (en) * | 2017-11-30 | 2018-08-03 | 原时（荆门）电子科技有限公司 | A kind of teaching projection lamp of good heat dissipation effect |
| CN207777959U (en) * | 2018-01-25 | 2018-08-28 | 浙江师范大学 | A kind of Digital Media teaching projecting apparatus |
| CN208110244U (en) * | 2018-04-10 | 2018-11-16 | 哈尔滨理工大学 | A kind of Visual Communication Design projection arrangement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901962A (en) * | 2021-01-26 | 2021-06-04 | 上海新住信机电集成有限公司 | Closed circuit monitoring device mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109581791B (en) | 2021-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017202253A1 (en) | Computer chassis | |
| WO2017202250A1 (en) | Cooling structure for discrete computer graphics card and mounting structure therefor | |
| CN109581791A (en) | A kind of smart projector | |
| CN105545721B (en) | A kind of integrated radiating structure of water pump and electric adjusting device | |
| CN208397719U (en) | UV-LED curing light supply apparatus and system | |
| CN209184912U (en) | A kind of adjustable radiator | |
| CN207557861U (en) | Computer heat radiating device | |
| CN207752429U (en) | A kind of master radiating device | |
| CN207083355U (en) | Using the communication apparatus of heat-pipe radiator | |
| CN106714504B (en) | Remote Radio Unit, installation part and RF communication system | |
| CN109933168A (en) | A kind of master radiating device | |
| CN208175228U (en) | A kind of combined cooling fin for high-power Surface Mount electronic device | |
| CN209462474U (en) | Super clear video matrix switching device | |
| CN208654517U (en) | A kind of projector radiating structure | |
| CN208652366U (en) | A kind of LED light convenient for adjusting height | |
| CN106793717A (en) | A kind of radiator structure and virtual reality products | |
| CN208752567U (en) | A kind of area of computer aided radiator | |
| CN206773328U (en) | A kind of LCDs shell structure | |
| CN207569710U (en) | A kind of intelligent heat dissipation type tube lamp | |
| CN206894050U (en) | A kind of power distribution cabinet with radiator structure | |
| CN208027280U (en) | A kind of information technoloy equipment and information technoloy equipment group | |
| CN209055906U (en) | A kind of electronic equipment rapid heat radiation device | |
| CN207067914U (en) | A kind of computer radiating thermostat | |
| CN206892542U (en) | Radiator structure and projector equipment | |
| CN201654660U (en) | Radiator structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210409 Address after: Room b327, building 2, 2588 Hongmei South Road, Minhang District, Shanghai 201100 Applicant after: Shanghai Hengyu Video and Audio Technology Co.,Ltd. Address before: 310018 Hangzhou University of Electronic Science and technology, no.1158, No.2 street, Baiyang street, Jingkai District, Hangzhou City, Zhejiang Province Applicant before: Ge Chengyan |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |