CN108681120A - A kind of optics module equipment of LCD - Google Patents
A kind of optics module equipment of LCD Download PDFInfo
- Publication number
- CN108681120A CN108681120A CN201810293985.XA CN201810293985A CN108681120A CN 108681120 A CN108681120 A CN 108681120A CN 201810293985 A CN201810293985 A CN 201810293985A CN 108681120 A CN108681120 A CN 108681120A
- Authority
- CN
- China
- Prior art keywords
- face
- piece
- cooling fin
- bottom case
- lcd
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 239000011521 glass Substances 0.000 claims abstract description 12
- 239000003205 fragrance Substances 0.000 claims abstract description 9
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 abstract description 6
- 238000003384 imaging method Methods 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
- G02F1/133385—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell with cooling means, e.g. fans
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses the optics module equipment of LCD a kind of, including face-piece cooling fin, face-piece, fan, light bucket and bottom case, face-piece cooling fin is installed at the top of the face-piece, bottom case is installed below the face-piece, the fan is mounted on the inside of face-piece, the inside of fan side face-piece is equipped with lens assembly, the medium position of the face-piece inner cavity is equipped with light bucket, the side of the light bucket is sequentially installed with rear phenanthrene, heat-protecting glass, preceding luxuriant and rich with fragrance and speculum, and radiator is equipped on the side outer wall of the light bucket.The imaging system and lighting system of the present invention is built in the closed cavity, is radiated with the mode of heat dissipation conductor radial-type heat dissipating, the traditional assembling mode of effective solution by it is extraneous exchange air-flow be easy drawback into dust and that assembling is inconvenient.
Description
Technical field
The present invention relates to LCD optical devices technologies field, the optics module equipment of specially a kind of LCD.
Background technology
The construction of LCD is that liquid crystal cell is placed in the parallel glass substrate of two panels, and it is (thin that TFT is arranged on lower baseplate glass
Film transistor), colored filter is set on upper substrate glass, is changed to control liquid crystal molecule with voltage by the signal on TFT
Rotation direction, to reach display purpose whether reach control each pixel polarised light outgoing.
Often use LCD in apparatus for optical projection, but traditional LCD system component and imperfect, imaging effect is not
It is good, it can not meet the demand of work.
Invention content
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of optics module equipment of LCD.
In order to solve the above technical problem, the present invention provides the following technical solutions：A kind of optics module of LCD is set
It is standby, including face-piece cooling fin, face-piece, fan, light bucket and bottom case, face-piece cooling fin, the face are installed at the top of the face-piece
Bottom case is installed, the fan is mounted on the inside of face-piece, and the inside of fan side face-piece is equipped with camera lens below shell
Component, the medium position of the face-piece inner cavity are equipped with light bucket, phenanthrene after the side of the light bucket is sequentially installed with, heat-protecting glass,
Preceding luxuriant and rich with fragrance and speculum is equipped with radiator on the side outer wall of the light bucket.
Preferably, the side of the face-piece cooling fin is equipped with LCD lids.
Preferably, face-piece side cooling fin is installed on the side outer wall of the face-piece.
Preferably, the side of the heat-protecting glass is equipped with LCD liquid crystal displays.
Preferably, temperature control is installed on the radiator.
Preferably, the bottom of the bottom case is equipped with the first bottom case cooling fin by connecting screw.
Preferably, the second bottom case cooling fin is installed on the side outer wall of the bottom case.
The advantageous effect that is reached of the present invention is：The imaging system and lighting system of the device are built in a closed chamber
In vivo, it is radiated with the mode of heat dissipation conductor radial-type heat dissipating, the traditional assembling mode of effective solution exchanges air-flow by extraneous
Be easy drawback into dust and that assembling is inconvenient, meet the demand of work.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of inventive shell；
Fig. 3 is the internal structure schematic diagram of cavity of the present invention.
1, face-piece cooling fin；2, LCD is covered；3, face-piece；4, fan；5, LCD liquid crystal displays；6, heat-protecting glass；7, rear luxuriant and rich with fragrance；8, light
Bucket；9, radiator；10, temperature control；11, bottom case；12, the first bottom case cooling fin；13, the second bottom case cooling fin；14, camera lens；15, anti-
Penetrate mirror；16, preceding phenanthrene；17, face-piece side cooling fin；18, LED light.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment 1
As shown in Figs. 1-3, the optics module equipment of a kind of LCD, including face-piece cooling fin 1, face-piece 3, fan 4,8 and of light bucket
The top of bottom case 11, face-piece 3 is equipped with face-piece cooling fin 1, and the lower section of face-piece 3 is equipped with bottom case 11, and fan 4 is mounted on face-piece 3
Inside, the inside of 4 side face-piece 3 of fan is equipped with lens assembly 14, and the medium position of 3 inner cavity of face-piece is equipped with light bucket 8, light
The side of bucket 8 is sequentially installed with rear luxuriant and rich with fragrance 7, heat-protecting glass 6, preceding luxuriant and rich with fragrance 16 and speculum 15, is equipped on the side outer wall of light bucket 8 scattered
The side of hot device 9, face-piece cooling fin 1 is equipped with LCD lids 2, and face-piece side cooling fin 17 is equipped on the side outer wall of face-piece 3, every
The side of hot glass 6 is equipped with LCD liquid crystal displays 5, and temperature control 10 is equipped on radiator 9, and the bottom of bottom case 11 passes through connecting screw
First bottom case cooling fin 12 is installed, the second bottom case cooling fin 13, the imaging of the device are installed on the side outer wall of bottom case 11
System and lighting system structure are radiated in a closed cavity with the mode of heat dissipation conductor radial-type heat dissipating, effective to solve
Traditional assembling mode of having determined is by the extraneous drawback inconvenient with assembling being easy into dust for exchanging air-flow.
Operation principle：In work, the device is opened, fan 4 starts, and work radiating treatment is carried out to the device, projection
Image is projected, first by the processing of rear luxuriant and rich with fragrance 7, heat-protecting glass 6, preceding luxuriant and rich with fragrance 16 and speculum 15 by the lens assembly 14
Bottom case cooling fin 12 can also assist radiating with the second bottom case cooling fin 13.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (7)
1. the optics module equipment of LCD a kind of, including face-piece cooling fin (1), face-piece (3), fan (4), light bucket (8) and bottom case
(11), it is characterised in that：Face-piece cooling fin (1) is installed at the top of the face-piece (3), is equipped with below the face-piece (3)
Bottom case (11), the fan (4) are mounted on the inside of face-piece (3), and the inside of fan (4) the side face-piece (3) is equipped with mirror
The medium position of head assembly (14), face-piece (3) inner cavity is equipped with light bucket (8), and the side of the light bucket (8) is sequentially installed with
Luxuriant and rich with fragrance (7), heat-protecting glass (6), preceding luxuriant and rich with fragrance (16) and speculum (15) afterwards are equipped with radiator on the side outer wall of the light bucket (8)
(9)。
2. the optics module equipment of LCD according to claim 1 a kind of, it is characterised in that：The face-piece cooling fin (1)
Side is equipped with LCD lids (2).
3. the optics module equipment of LCD according to claim 1 a kind of, it is characterised in that：Outside the side of the face-piece (3)
Face-piece side cooling fin (17) is installed on wall.
4. the optics module equipment of LCD according to claim 1 a kind of, it is characterised in that：The one of the heat-protecting glass (6)
Side is equipped with LCD liquid crystal displays (5).
5. the optics module equipment of LCD according to claim 1 a kind of, it is characterised in that：It is installed on the radiator (9)
There is temperature control (10).
6. the optics module equipment of LCD according to claim 1 a kind of, it is characterised in that：The bottom of the bottom case (11)
The first bottom case cooling fin (12) is installed by connecting screw.
7. the optics module equipment of LCD according to claim 1 a kind of, it is characterised in that：The side of the bottom case (11)
Second bottom case cooling fin (13) is installed on outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810293985.XA CN108681120A (en) | 2018-04-04 | 2018-04-04 | A kind of optics module equipment of LCD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810293985.XA CN108681120A (en) | 2018-04-04 | 2018-04-04 | A kind of optics module equipment of LCD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108681120A true CN108681120A (en) | 2018-10-19 |
Family
ID=63800681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810293985.XA Pending CN108681120A (en) | 2018-04-04 | 2018-04-04 | A kind of optics module equipment of LCD |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108681120A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986203A (en) * | 2010-07-19 | 2011-03-16 | 深圳雅图数字视频技术有限公司 | Heat pipe heat radiating system of digital light processing (DLP) projector |
| CN101986199A (en) * | 2010-07-19 | 2011-03-16 | 深圳雅图数字视频技术有限公司 | Heat pipe cooling system for liquid crystal on silicon (LCOS) projector |
| CN101989030A (en) * | 2010-07-19 | 2011-03-23 | 深圳雅图数字视频技术有限公司 | Liquid crystal on silicon (LCOS) projector |
| CN202512357U (en) * | 2012-03-13 | 2012-10-31 | 陈宝大 | Novel LED projector |
| CN203259765U (en) * | 2013-05-27 | 2013-10-30 | 稻兴科技(深圳)有限公司 | 5.8-inch ray machine module group |
| CN208126059U (en) * | 2018-04-04 | 2018-11-20 | 深圳市光谷基业科技有限公司 | A kind of optics module equipment of LCD |
-
2018
- 2018-04-04 CN CN201810293985.XA patent/CN108681120A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101986203A (en) * | 2010-07-19 | 2011-03-16 | 深圳雅图数字视频技术有限公司 | Heat pipe heat radiating system of digital light processing (DLP) projector |
| CN101986199A (en) * | 2010-07-19 | 2011-03-16 | 深圳雅图数字视频技术有限公司 | Heat pipe cooling system for liquid crystal on silicon (LCOS) projector |
| CN101989030A (en) * | 2010-07-19 | 2011-03-23 | 深圳雅图数字视频技术有限公司 | Liquid crystal on silicon (LCOS) projector |
| CN202512357U (en) * | 2012-03-13 | 2012-10-31 | 陈宝大 | Novel LED projector |
| CN203259765U (en) * | 2013-05-27 | 2013-10-30 | 稻兴科技(深圳)有限公司 | 5.8-inch ray machine module group |
| CN208126059U (en) * | 2018-04-04 | 2018-11-20 | 深圳市光谷基业科技有限公司 | A kind of optics module equipment of LCD |
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