CN204229049U - A kind of head-wearing display device of replaceable display module of active heat removal - Google Patents
A kind of head-wearing display device of replaceable display module of active heat removal Download PDFInfo
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- CN204229049U CN204229049U CN201420746553.7U CN201420746553U CN204229049U CN 204229049 U CN204229049 U CN 204229049U CN 201420746553 U CN201420746553 U CN 201420746553U CN 204229049 U CN204229049 U CN 204229049U
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- heat removal
- active heat
- display module
- module
- head
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
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- Optics & Photonics (AREA)
Abstract
The utility model provides a kind of head-wearing display device of replaceable display module of active heat removal, comprising: main casing (6), active heat removal module (1) and display module (4); Described active heat removal module (1) is arranged near described display module (4), further, described active heat removal module (1) is fixed in described main casing (6) by heat radiation fixed support (3) position be positioned at beyond viewing areas (10).The heat dissipation direction of described active heat removal module (1) is provided with one or more louvre (2).Each described louvre (2) is upper covers shading foam.Advantage is: by increasing active heat removal module, reach the object to display module efficiently radiates heat, thus improves the safety in utilization of head-wearing display device and the serviceable life of display module.
Description
Technical field
The utility model relates to a kind of display device, is specifically related to a kind of head-wearing display device of replaceable display module of active heat removal.
Background technology
Wearable device gets more and more in the market, the head-mounted display apparatus of especially built-in display module emerges in an endless stream especially, the major function of this display device is: play video by display module, and by the lens of certain special-effect, special effect processing is carried out to the video that display module is play, such as, 3D effect process, thus the personnel making to wear this device can direct viewing 3D effect video, strengthens the experience that user watches video.
But existing head-mounted display apparatus mainly has following problem: can discharge a large amount of heat during display module work, overheated display module easily causes equipment operation irregularity, shortens the serviceable life of equipment, also may bring unsafe factor to user.
Utility model content
For the defect that prior art exists, the utility model provides a kind of head-wearing display device of replaceable display module of active heat removal, can effectively solve the problem.
The technical solution adopted in the utility model is as follows:
The utility model provides a kind of head-wearing display device of replaceable display module of active heat removal, comprising: main casing (6), active heat removal module (1) and display module (4);
Described active heat removal module (1) is arranged near described display module (4), further, described active heat removal module (1) is fixed in described main casing (6) by heat radiation fixed support (3) position be positioned at beyond viewing areas (10).
Preferably, described active heat removal module (1) is air cooler and/or semiconductor refrigerating equipment.
Preferably, the heat dissipation direction of described active heat removal module (1) is provided with one or more louvre (2).
Preferably, each described louvre (2) is upper covers shading foam.
Preferably, described active heat removal module (1) configures independently power supply; And/or
The power supply interface of described active heat removal module (1) is connected to the power supply interface of described display module (4); And/or
Described head-wearing display device is provided with total power supply; The power supply interface of described active heat removal module (1) is connected to the power supply interface of described total power supply.
Preferably, also comprise: temperature sensor, controller and actuator; Described temperature sensor is for detecting the maximized surface temperature value of described display module (4); The output terminal of described temperature sensor is connected with the input end of described controller; The output terminal of described controller is connected with the input end of described actuator; The output terminal of described actuator connects the power conditioning circuitry of described active heat removal module (1), forms the feedback circuit based on temperature sensor thus.
Preferably, described display module (4) is fixedly connected with described main casing (6) by clamp device (5); Wherein, described clamp device (5) can fix the display module of different size.
Preferably, described display module (4) configures independently power supply; And/or
The power supply interface of described display module (4) is connected to the power supply interface of described active heat removal module (1); And/or
Described head-wearing display device is provided with total power supply; The power supply interface of described display module (4) is connected to the power supply interface of described total power supply.
Preferably, also comprise: fixed part (7) and optical lens (8);
Described fixed part (7) is fixedly connected with described main casing (6), for described main casing (6) is worn on user's head;
Described optical lens (8) is fixed on the position near user's eye in described main casing (6).
Preferably, described optical lens (8) is fixed on Jing Quan (9); Described optical lens (8) comprises one or more eyepiece, described eyepiece can be fixed in described main casing (6), the focal length of described eyepiece is by described Jing Quan (9) elastic adjustment, and interpupillary distance is by described Jing Quan (9) left and right adjusting.
The head-wearing display device of the replaceable display module of the active heat removal that the utility model provides has the following advantages:
(1) by increasing active heat removal module, reach the object to display module efficiently radiates heat, thus improve the safety in utilization of head-wearing display device and the serviceable life of display module.
(2) display module of different size can be fixed flexibly, make head-wearing display device can adapt to the display module of more sizes, meet the demand of user to the display module of different size; Also there is display module and change advantage easily.
Accompanying drawing explanation
The head-wearing display device three-dimensional cutaway view that Fig. 1 provides for the utility model;
The three-dimensional cutaway view of another angle of the head-wearing display device that Fig. 2 provides for the utility model;
The side sectional view of the head-wearing display device that Fig. 3 provides for the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail:
Composition graphs 1, Fig. 2 and Fig. 3, the utility model provides a kind of head-wearing display device of replaceable display module of active heat removal, comprising: main casing 6, active heat removal module 1 and display module 4.Below each modular construction feature and principle of work is introduced in detail:
(1) active heat removal module
Active heat removal module 1 is arranged near display module 4, and active heat removal module 1 is fixed in main casing 6 by heat radiation fixed support 3 position be positioned at beyond viewing areas 10.
Concrete, the position that active heat removal module thermal value in display module is larger is installed, and for dispelling the heat to display module, its magnitude setting is determined according to the actual requirements, can be one, and also can be multiple, the utility model limit this.
In addition, according to the actual requirements, active heat removal module 1 can adopt air cooler and/or semiconductor refrigerating equipment.
For improving the radiating effect of active heat removal module, the heat dissipation direction of active heat removal module 1 is provided with one or more louvre 2, in addition, each louvre 2 covers shading foam, prevents light from entering and affecting viewing effect.
The power supply mode of active heat removal module also sets according to the actual requirements flexibly, such as, can adopt one of following three kinds of modes: 1, active heat removal module 1 configures independently power supply, that is: self-powered mode; 2, the power supply interface of active heat removal module 1 is connected to the power supply interface of display module 4, that is: by display module be its power supply; 3, head-wearing display device is provided with total power supply; The power supply interface of active heat removal module 1 is connected to the power supply interface of total power supply, that is: by head-wearing display device be its power supply.
In addition, be actual temperature self-regulation, in the utility model, the feedback circuit based on temperature sensor can also be set, comprise: temperature sensor, controller and actuator; Temperature sensor is used for the maximized surface temperature value of detection display module 4; The output terminal of temperature sensor is connected with the input end of controller; The output terminal of controller is connected with the input end of actuator; The output terminal of actuator connects the power conditioning circuitry of active heat removal module 1.Such as, if active heat removal module is air cooler, then realize the effect along with temperature adjustment rotation speed of the fan; If active heat removal module is semiconductor refrigerating equipment, then realize the effect along with temperature adjustment semiconductor cooling device operating power.
(2) display module
Display module 4 is the task device for playing video, and such as, mobile phone, video player, camera etc., it is fixedly connected with main casing 6 by clamp device 5.Visible, because display module is fixing on a main housing by clamp device, therefore, clamp device 5 can fix the display module of different size, meets the demand of user to the display module of different size; Also there is display module and change advantage easily.
In addition, the power supply mode of display module also sets according to the actual requirements flexibly, such as, can adopt one of following three kinds of modes: 1, main display module configuration independently power supply, that is: self-powered mode; 2, the power supply interface of display module is connected to the power supply interface of active heat removal module, that is: by active heat removal module be its power supply; 3, head-wearing display device is provided with total power supply; The power supply interface of display module is connected to the power supply interface of total power supply, that is: by head-wearing display device be its power supply.
Certainly, also there is fixed part and optical lens, realize the basic function of head-wearing display device:
(3) fixed part
Fixed part 7 is fixedly connected with main casing 6, for main casing 6 is worn on user's head; Such as, fixed part 7 can adopt bandage.
(4) optical lens
Optical lens 8 is fixed on the position near user's eye in main casing 6; Further, optical lens is corresponding respectively with user's right and left eyes, and optical lens 8 is fixed on mirror circle 9; Optical lens 8 comprises one or more eyepiece, and eyepiece can be fixed in main casing 6, and eyepiece focal length is by the elastic adjustment of mirror circle, and interpupillary distance is by mirror circle left and right adjusting.
The head-wearing display device of the replaceable display module of the active heat removal that the utility model provides, in user's eye dead ahead from as far as closely arranging display module and optical lens respectively, under the state being worn on user's head, the original video frame that display module is play carries out after special effect processing through optical lens, be presented on user at the moment, make user watch the picture after special effect processing, improve the experience that user watches video, have the following advantages:
(1) by increasing active heat removal module, reach the object to display module efficiently radiates heat, thus improve the safety in utilization of head-wearing display device and the serviceable life of display module.
(2) display module of different size can be fixed flexibly, make head-wearing display device can adapt to the display module of more sizes, meet the demand of user to the display module of different size; Also there is display module and change advantage easily.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should look protection domain of the present utility model.
Claims (10)
1. a head-wearing display device for the replaceable display module of active heat removal, is characterized in that, comprising: main casing (6), active heat removal module (1) and display module (4);
Described active heat removal module (1) is arranged near described display module (4), further, described active heat removal module (1) is fixed in described main casing (6) by heat radiation fixed support (3) position be positioned at beyond viewing areas (10).
2. the head-wearing display device of the replaceable display module of active heat removal according to claim 1, is characterized in that, described active heat removal module (1) is air cooler and/or semiconductor refrigerating equipment.
3. the head-wearing display device of the replaceable display module of active heat removal according to claim 1, is characterized in that, the heat dissipation direction of described active heat removal module (1) is provided with one or more louvre (2).
4. the head-wearing display device of the replaceable display module of active heat removal according to claim 3, is characterized in that, each described louvre (2) is upper covers shading foam.
5. the head-wearing display device of the replaceable display module of active heat removal according to claim 1, is characterized in that, described active heat removal module (1) configures independently power supply; And/or
The power supply interface of described active heat removal module (1) is connected to the power supply interface of described display module (4); And/or
Described head-wearing display device is provided with total power supply; The power supply interface of described active heat removal module (1) is connected to the power supply interface of described total power supply.
6. the head-wearing display device of the replaceable display module of active heat removal according to claim 1, is characterized in that, also comprise: temperature sensor, controller and actuator; Described temperature sensor is for detecting the maximized surface temperature value of described display module (4); The output terminal of described temperature sensor is connected with the input end of described controller; The output terminal of described controller is connected with the input end of described actuator; The output terminal of described actuator connects the power conditioning circuitry of described active heat removal module (1), forms the feedback circuit based on temperature sensor thus.
7. the head-wearing display device of the replaceable display module of active heat removal according to claim 1, is characterized in that, described display module (4) is fixedly connected with described main casing (6) by clamp device (5); Wherein, described clamp device (5) can fix the display module of different size.
8. the head-wearing display device of the replaceable display module of active heat removal according to claim 1, is characterized in that, described display module (4) configures independently power supply; And/or
The power supply interface of described display module (4) is connected to the power supply interface of described active heat removal module (1); And/or
Described head-wearing display device is provided with total power supply; The power supply interface of described display module (4) is connected to the power supply interface of described total power supply.
9. the head-wearing display device of the replaceable display module of active heat removal according to claim 1, is characterized in that, also comprise: fixed part (7) and optical lens (8);
Described fixed part (7) is fixedly connected with described main casing (6), for described main casing (6) is worn on user's head;
Described optical lens (8) is fixed on the position near user's eye in described main casing (6).
10. the head-wearing display device of the replaceable display module of active heat removal according to claim 9, is characterized in that, described optical lens (8) is fixed on Jing Quan (9); Described optical lens (8) comprises one or more eyepiece, described eyepiece can be fixed in described main casing (6), the focal length of described eyepiece is by described Jing Quan (9) elastic adjustment, and interpupillary distance is by described Jing Quan (9) left and right adjusting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746553.7U CN204229049U (en) | 2014-12-02 | 2014-12-02 | A kind of head-wearing display device of replaceable display module of active heat removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746553.7U CN204229049U (en) | 2014-12-02 | 2014-12-02 | A kind of head-wearing display device of replaceable display module of active heat removal |
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| CN204229049U true CN204229049U (en) | 2015-03-25 |
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| CN201420746553.7U Active CN204229049U (en) | 2014-12-02 | 2014-12-02 | A kind of head-wearing display device of replaceable display module of active heat removal |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104991344A (en) * | 2015-07-08 | 2015-10-21 | 成都梦工厂网络信息有限公司 | Virtual reality helmet equipment easy to cool |
| CN106094210A (en) * | 2016-08-05 | 2016-11-09 | 江苏艾锐泰克无人飞行器科技有限公司 | A kind of mobile phone large-size screen monitors presentation device and system of taking photo by plane |
| CN106802482A (en) * | 2015-09-25 | 2017-06-06 | 三星电子株式会社 | Connector and head-mounted display apparatus |
| CN106852076A (en) * | 2017-01-23 | 2017-06-13 | 昆山国显光电有限公司 | A kind of radiator structure and apply its VR glasses |
| CN107728327A (en) * | 2017-11-23 | 2018-02-23 | 天津瀚海云易科技发展有限公司 | A kind of virtual reality wears display device |
| WO2018119859A1 (en) * | 2016-12-29 | 2018-07-05 | 深圳市柔宇科技有限公司 | Head-mounted display device |
| WO2018153370A1 (en) * | 2017-02-27 | 2018-08-30 | 阿里巴巴集团控股有限公司 | Virtual reality head-mounted apparatus |
| CN113819676A (en) * | 2021-09-22 | 2021-12-21 | 南阳理工学院 | Non-inductive heat dissipation system of wearable equipment |
-
2014
- 2014-12-02 CN CN201420746553.7U patent/CN204229049U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104991344A (en) * | 2015-07-08 | 2015-10-21 | 成都梦工厂网络信息有限公司 | Virtual reality helmet equipment easy to cool |
| CN106802482A (en) * | 2015-09-25 | 2017-06-06 | 三星电子株式会社 | Connector and head-mounted display apparatus |
| CN106802482B (en) * | 2015-09-25 | 2020-11-03 | 三星电子株式会社 | Coupler and head-mounted display device |
| CN106094210A (en) * | 2016-08-05 | 2016-11-09 | 江苏艾锐泰克无人飞行器科技有限公司 | A kind of mobile phone large-size screen monitors presentation device and system of taking photo by plane |
| WO2018119859A1 (en) * | 2016-12-29 | 2018-07-05 | 深圳市柔宇科技有限公司 | Head-mounted display device |
| CN106852076A (en) * | 2017-01-23 | 2017-06-13 | 昆山国显光电有限公司 | A kind of radiator structure and apply its VR glasses |
| CN106852076B (en) * | 2017-01-23 | 2019-06-04 | 昆山国显光电有限公司 | A kind of radiator structure and the VR glasses using it |
| WO2018153370A1 (en) * | 2017-02-27 | 2018-08-30 | 阿里巴巴集团控股有限公司 | Virtual reality head-mounted apparatus |
| US11016293B2 (en) | 2017-02-27 | 2021-05-25 | Advanced New Technologies Co., Ltd. | Virtual reality head-mounted apparatus |
| CN107728327A (en) * | 2017-11-23 | 2018-02-23 | 天津瀚海云易科技发展有限公司 | A kind of virtual reality wears display device |
| CN113819676A (en) * | 2021-09-22 | 2021-12-21 | 南阳理工学院 | Non-inductive heat dissipation system of wearable equipment |
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