CN206892542U - Radiator structure and projector equipment - Google Patents
Radiator structure and projector equipment Download PDFInfo
- Publication number
- CN206892542U CN206892542U CN201720476740.1U CN201720476740U CN206892542U CN 206892542 U CN206892542 U CN 206892542U CN 201720476740 U CN201720476740 U CN 201720476740U CN 206892542 U CN206892542 U CN 206892542U
- Authority
- CN
- China
- Prior art keywords
- heat
- radiator structure
- radiating block
- radiator
- digital micromirror
- 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
- Projection Apparatus (AREA)
Abstract
Projection display technique field is the utility model is related to, in particular to a kind of radiator structure and projector equipment.The radiator structure is applied to projector equipment.The projector equipment includes ray machine, and the ray machine is provided with digital micromirror elements, and the radiator structure includes radiator fan and the first radiating block, and first radiating block contacts with the radiator fan and the digital micromirror elements respectively.Radiator structure and projector equipment that the utility model embodiment provides realize the high efficiency and heat radiation of digital micromirror elements, improve the service life of digital micromirror elements.
Description
Technical field
Projection display technique field is the utility model is related to, in particular to a kind of radiator structure and projector equipment.
Background technology
New projector equipment incorporates traditional TV broadcasting function, can be used for playing video, word, image etc..
Compared to conventional television, new projector equipment is not only easy to carry, and the size projected is bigger, and price is also relatively just
Preferably.But existing projector equipment brightness is relatively low, can only be used in the environment of dark, when user is stronger in light
Projected picture fuzzy situation occurs when being used under environment.At present, new projector equipment is often through raising ray machine brightness
To solve the problems, such as projection fuzzy pictures under the stronger environment of light.Simply improve numeral of the ray machine brightness to ray machine
The power requirement of micro-mirror element will improve, to the cooling requirements of projecting apparatus ray machine, the especially radiating to digital micromirror elements
It is required that will be correspondingly improved, and existing radiating mode can not meet new projector equipment radiating requirements.
Utility model content
In view of this, the purpose of the utility model embodiment is, there is provided a kind of radiator structure and projector equipment are to solve
Above mentioned problem.
The utility model embodiment provides a kind of radiator structure, and applied to projector equipment, the projector equipment includes light
Machine, the ray machine are provided with digital micromirror elements, and the radiator structure includes radiator fan and the first radiating block, and described first dissipates
Hot block contacts with the radiator fan and the digital micromirror elements respectively.
Further, the radiator fan includes housing and is arranged at the fan of the inside of the housing, and described first dissipates
Hot block contacts with the housing and the digital micromirror elements respectively.
Further, the radiator structure also includes the second radiating block, and it is micro- that second radiating block is arranged at the numeral
Between mirror element and first radiating block, first radiating block passes through second radiating block and the digital micromirror elements
Contact.
Further, the radiator structure also includes heat-conducting piece, and the heat-conducting piece is arranged at the radiator fan and described
Between first radiating block, first radiating block is contacted by the heat-conducting piece with the radiator fan.
Further, the heat-conducting piece is made by heat conductive silica gel material.
Further, first radiating block includes the first heat-conducting part and is arranged at the second heat conduction of first heat-conducting part
Portion；
First heat-conducting part fits in the side wall of the ray machine and contacted with the digital micromirror elements, and described second leads
Hot spot fits in the radiator fan between the ray machine and the radiator fan.
Further, the side of first heat-conducting part away from the ray machine is provided with radiation rib.
Further, the radiation rib is provided with multiple, and multiple radiation ribs are uniformly set in a manner of array distribution
Put.
Further, the housing is made by aluminum alloy materials.
The utility model embodiment additionally provides a kind of projector equipment, and the projector equipment includes ray machine and radiator structure,
The ray machine is provided with digital micromirror elements, and the radiator structure includes radiator fan and the first radiating block, first radiating
Block contacts with the radiator fan and the digital micromirror elements respectively.
The radiator structure and projector equipment that the utility model embodiment provides, by setting the numeral with projector equipment ray machine
First radiating block of micro-mirror element contact, and the first radiating block is contacted with radiator fan, digital micromirror elements are oriented to and dissipated
Hot-air fan, radiated by radiator fan, it is achieved thereby that the high efficiency and heat radiation of digital micromirror elements, improves digital micromirror elements
Service life.
Further, the utility model embodiment provide radiator structure and projector equipment, also with it is simple in construction, be easy to
Generation manufacture, the characteristics of cost is cheap, can extensively using the characteristics of.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Accompanying drawing appended by cooperation, elaborates.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described.It should be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is a kind of application schematic diagram for radiator structure that the utility model embodiment provides.
Fig. 2 is a kind of installation diagram for radiator structure that the utility model embodiment provides.
Fig. 3 is a kind of structural representation for first radiating block that the utility model embodiment provides.
Fig. 4 is a kind of structural representation for projector equipment that the utility model embodiment provides.
Fig. 5 is the partial enlarged drawing at Fig. 4 A positions.
Icon：10- projector equipments；100- ray machines；200- radiator structures；210- fans；211- housings；212- fans；
The radiating blocks of 220- first；The heat-conducting parts of 221- first；2211- radiation ribs；2212- mounting holes；The heat-conducting parts of 222- second；230-
Two radiating blocks；240- heat-conducting pieces.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.Obviously, described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.The component of the utility model embodiment being generally described and illustrated herein in the accompanying drawings can be with a variety of configurations
To arrange and design.Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit below
The claimed the scope of the utility model of system, but it is merely representative of selected embodiment of the present utility model.It is new based on this practicality
The embodiment of type, the every other embodiment that those skilled in the art are obtained on the premise of creative work is not made,
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
Referring to Fig. 1, the utility model embodiment provides a kind of radiator structure 200, applied to projector equipment, the throwing
Shadow equipment includes ray machine 100, and the ray machine 100 is provided with digital micromirror elements (not shown).The radiator structure 200 wraps
Include the radiating block 220 of radiator fan 210 and first, first radiating block 220 respectively with the radiator fan 210 and the numeral
Micro-mirror element contacts.
Wherein, the radiator fan 210 is arranged at the lower section of the ray machine 100, and exists with the ray machine 100 and be spaced.
In the present embodiment, first radiating block 220 can be made by heat sink materials such as silver, copper, aluminium.Although silver is led
Hot property is best, but expensive.Copper is relatively cheap relative to silver-colored price, but has that difficulty of processing is higher, weight is excessive, hot
Capacity is smaller and the drawbacks of easily oxidation.And aluminium is then too soft, can not directly use.In the present embodiment, first radiating block 220
It is made using aluminum alloy materials, not only hardness is moderate for aluminum alloy materials, and has cheap, in light weight, thermal conductivity
Can be good the characteristics of.It should be noted that in the present embodiment, the making material of first radiating block 220 can also be other tools
There are the material of heat conductivility, such as silicon materials.
Referring to Fig. 2, alternatively, the radiator fan 210 includes housing 211 and is arranged at the inside of the housing 211
Fan 212, first radiating block 220 contacts with the housing 211 and the digital micromirror elements respectively.
In the present embodiment, the making material of the housing 211 equally can be aluminum alloy materials.
Incorporated by reference to Fig. 3, it is necessary to illustrate, in order to ensure first radiating block 220 and the housing 211 and the number
The good contact of word micro-mirror element, alternatively, in the present embodiment, first radiating block 220 includes the first heat-conducting part 221 and set
It is placed in the second heat-conducting part 222 of first heat-conducting part 221.In the present embodiment, first radiating part and second heat conduction
Angle between portion 222 is 90 degree.
It is understood that in the present embodiment, first heat-conducting part 221 and second heat-conducting part 222 can be mutual
It is independent, or integrated formed structure.In order to while ensureing that the radiating effect of radiator structure 200 is good, ensure institute
Stating radiator structure 200 has a simple and stable structure, in the present embodiment, first heat-conducting part 221 and second heat conduction
Portion 222 is formed in one structure.
Alternatively, first heat-conducting part 221 contacts with the digital micromirror elements, and second heat-conducting part 222 is located at
Between the ray machine 100 and the radiator fan 210, and contacted with the radiator fan 210.In order to increase contact area, with
Improve radiating efficiency, alternatively, in the present embodiment, first heat-conducting part 221 fit in the side wall of the ray machine 100 and with institute
Digital micromirror elements contact is stated, second heat-conducting part 222 pastes between the ray machine 100 and the radiator fan 210
Together in the radiator fan 210.Specifically, in the present embodiment, second heat-conducting part 222 fits in leaning on for the housing 211
The side of the nearly ray machine 100.
In order to strengthen the radiating effect of the radiator structure 200, alternatively, first heat-conducting part 221 is away from the light
The side of machine 100 is provided with radiation rib 2211.In the present embodiment, the radiation rib 2211 be provided with it is multiple, it is multiple described
Radiation rib 2211 is uniformly arranged in a manner of array distribution.Alternatively, multiple radiation ribs 2211 are from first heat conduction
The one end in portion 221 extends to the other end of first heat-conducting part 221.
In the present embodiment, first heat-conducting part 221 is additionally provided with multiple mounting holes 2212.The multiple mounting hole 2212
For first heat-conducting part 221 to be installed on into the ray machine 100.The distribution of mounting hole 2212 is arranged at first heat conduction
Portion 221, and extend to the side phase with being provided with the radiation rib 2211 from the side for being provided with the radiation rib 2211
To opposite side.During implementation, connector is passed through into the mounting hole 2212, and is fixed on the ray machine 100, realizes described first
Heat-conducting part 221, i.e., the installation of described first heat-conducting block.Wherein, the connector can be the connectors such as screw, bolt.
In order to adapt to the structure of the projector equipment and ensure that the housing 211 and the good of the digital micromirror elements connect
Touch, alternatively, the radiator structure 200 also includes the second radiating block 230.In the present embodiment, second radiating block 230 is set
Between the digital micromirror elements and first radiating block 220, first radiating block 220 passes through second radiating block
230 contact with the digital micromirror elements.
In the present embodiment, the making material of second radiating block 230 equally can be aluminum alloy materials.
Equally, in order to strengthen the radiating effect of the radiator structure 200, the radiator structure 200 also includes heat-conducting piece
240.In the present embodiment, the heat-conducting piece 240 is arranged between the radiator fan 210 and first radiating block 220, described
First radiating block 220 is contacted by the heat-conducting piece 240 with the radiator fan 210.Specifically, it is described to lead in the present embodiment
Warmware 240 is arranged between the radiator fan 210 and second heat-conducting part 222, and second heat-conducting part 222 is by described
Heat-conducting piece 240 contacts with the radiator fan 210.
In the present embodiment, the heat-conducting piece 240 can be in flaky texture.When the heat-conducting piece 240 is in flaky texture
When, the side of the heat-conducting piece 240 fits in second heat-conducting part 222 close to the side of the housing 211, opposite side fitting
In the side of close second heat-conducting part 222 of the housing 211.
Alternatively, in the present embodiment, the heat-conducting piece 240 is made by heat conductive silica gel material.The heat-conducting piece 240 exists
While playing conduction heat effect, additionally it is possible to cushioning effect is played, to buffer second heat-conducting part 222 and the housing
Pressure between 211.
By above-mentioned setting, heat caused by the digital micromirror elements work of the projector equipment ray machine 100 can pass through
First radiating block 220 is delivered to the radiator fan 210, is then taken out of heat by the radiator fan 210 described
Projector equipment.
Specifically, in the present embodiment, heat caused by the digital micromirror elements work of the projector equipment ray machine 100 passes through
Second heat-conducting block is delivered to, the radiator fan 210 is delivered to by second heat-conducting block, then pass through the heat-conducting piece
240 are delivered to the housing 211 of the radiator fan 210, and then take heat out of the projector equipment by the housing 211,
The high efficiency and heat radiation of the digital micromirror elements is realized, improves the service life of the digital micromirror elements.
Fig. 4 and Fig. 5 are referred to, the utility model embodiment additionally provides a kind of projector equipment 10, the projector equipment 10
Including above-mentioned radiator structure 200.
In summary, the radiator structure 200 and projector equipment 10 that the utility model embodiment provides, by setting and projecting
First radiating block 220 of the digital micromirror elements contact of the ray machine 100 of equipment 10, and cause the first radiating block 220 and radiator fan
210 contacts, digital micromirror elements are oriented to radiator fan 210, radiated by radiator fan 210, it is achieved thereby that digital micro-mirror
The high efficiency and heat radiation of element, improve the service life of digital micromirror elements.
Further, the radiator structure 200 and projector equipment 10 that the utility model embodiment provides, also with structure letter
It is single, easily generate manufacture, the characteristics of cost is cheap, can extensively using the characteristics of.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " is set in description of the present utility model
Put ", " connection ", " installation " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection.Can be mechanical connection or electrical connection.Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
, it is necessary to explanation, the side of the instruction such as term " lower section ", " end ", " other end " in description of the present utility model
Position or position relationship be based on orientation shown in the drawings or position relationship, or the utility model product using when usually put
Orientation or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that new to this practicality
The limitation of type.
In addition, in description of the present utility model, it is also necessary to which explanation, term " first ", " second " etc. are only used for distinguishing
Description, and it is not intended that instruction or hint relative importance.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of radiator structure, applied to projector equipment, it is characterised in that the projector equipment includes ray machine, and the ray machine is set
Be equipped with digital micromirror elements, the radiator structure includes radiator fan and the first radiating block, first radiating block respectively with institute
State radiator fan and digital micromirror elements contact.
2. radiator structure according to claim 1, it is characterised in that the radiator fan includes housing and is arranged at described
The fan of the inside of housing, first radiating block contact with the housing and the digital micromirror elements respectively.
3. radiator structure according to claim 1 or 2, it is characterised in that the radiator structure also includes the second radiating block,
Second radiating block is arranged between the digital micromirror elements and first radiating block, and first radiating block passes through institute
The second radiating block is stated to contact with the digital micromirror elements.
4. radiator structure according to claim 1 or 2, it is characterised in that the radiator structure also includes heat-conducting piece, described
Heat-conducting piece is arranged between the radiator fan and first radiating block, and first radiating block passes through the heat-conducting piece and institute
State radiator fan contact.
5. radiator structure according to claim 4, it is characterised in that the heat-conducting piece made by heat conductive silica gel material and
Into.
6. radiator structure according to claim 1, it is characterised in that first radiating block includes the first heat-conducting part and set
It is placed in the second heat-conducting part of first heat-conducting part；
First heat-conducting part fits in the side wall of the ray machine and contacted with the digital micromirror elements, second heat-conducting part
Between the ray machine and the radiator fan, and fit in the radiator fan.
7. radiator structure according to claim 6, it is characterised in that the side of first heat-conducting part away from the ray machine
It is provided with radiation rib.
8. radiator structure according to claim 7, it is characterised in that the radiation rib be provided with it is multiple, it is multiple described
Radiation rib is uniformly arranged in a manner of array distribution.
9. radiator structure according to claim 2, it is characterised in that the housing is made by aluminum alloy materials.
10. a kind of projector equipment, it is characterised in that including the radiator structure described in claim 1~9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720476740.1U CN206892542U (en) | 2017-05-02 | 2017-05-02 | Radiator structure and projector equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720476740.1U CN206892542U (en) | 2017-05-02 | 2017-05-02 | Radiator structure and projector equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206892542U true CN206892542U (en) | 2018-01-16 |
Family
ID=61340804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720476740.1U Active CN206892542U (en) | 2017-05-02 | 2017-05-02 | Radiator structure and projector equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206892542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020220550A1 (en) * | 2019-04-28 | 2020-11-05 | 青岛海信激光显示股份有限公司 | Optical machine component of projection device, and projection device |
-
2017
- 2017-05-02 CN CN201720476740.1U patent/CN206892542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020220550A1 (en) * | 2019-04-28 | 2020-11-05 | 青岛海信激光显示股份有限公司 | Optical machine component of projection device, and projection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5847925A (en) | System and method for transferring heat between movable portions of a computer | |
| US20100124016A1 (en) | Electronic device | |
| JP2010160443A (en) | Thin-panel display | |
| CN107787167A (en) | A kind of mobile terminal | |
| CN206892542U (en) | Radiator structure and projector equipment | |
| CN110750027B (en) | Projector with a light source | |
| CN102368367A (en) | LED (Light-emitting Diode) screen display unit and LED display screen | |
| CN108882636B (en) | Electronic equipment | |
| CA2481113A1 (en) | Heat dissipation in devices that have an internal energy supply | |
| CN209420219U (en) | Radiator and electronic equipment | |
| US20060268171A1 (en) | Plasma display module | |
| CN210742463U (en) | Current fluctuation data automatic detection device | |
| CN206863460U (en) | Radiator structure and projector equipment | |
| JP2006332148A (en) | Cooler | |
| CN208338152U (en) | A kind of radiator directly to radiate to outside data center machine room | |
| CN207474442U (en) | A kind of radiating enhanced integrated circuit packaging structure | |
| CN208077091U (en) | A kind of mute HTPC host housings of good heat dissipation | |
| CN219800048U (en) | Visual all-in-one that heat dissipation is good | |
| CN101067756B (en) | Computer electric source | |
| CN217283188U (en) | High definition STB convenient to installation for 5G video transmission | |
| CN213025215U (en) | Liquid crystal display screen capable of radiating in multiple directions | |
| CN207148510U (en) | Radiator structure and projector equipment | |
| CN213028383U (en) | Television box with dustproof function | |
| CN217957199U (en) | Screen projection device and conference system based on Internet of things | |
| CN210123541U (en) | Heat radiation structure and have its gateway equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Heat radiation structure and projection equipment Effective date of registration: 20181109 Granted publication date: 20180116 Pledgee: Pudong Development Silicon Valley Bank Co., Ltd. Beijing branch Pledgor: CHENGDU XGIMI TECHNOLOGY CO., LTD. Registration number: 2018990001052 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 610000 Tianfu Software Park Area A, 1129 Century City Road, Chengdu High-tech Zone, Sichuan Province Patentee after: Chengdu Jimi Technology Co., Ltd. Address before: No. 1129 Tianfu Software Park A District Century City high tech Zone of Chengdu City, Sichuan Province Road 610000 7 5 storey building No. 501 Patentee before: CHENGDU XGIMI TECHNOLOGY CO., LTD. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200616 Granted publication date: 20180116 Pledgee: Pudong Development Silicon Valley Bank Co.,Ltd. Beijing branch Pledgor: CHENGDU XGIMI TECHNOLOGY Co.,Ltd. Registration number: 2018990001052 |