CN1574708A - Infrared communication equipment utilizing reflecting device - Google Patents
Infrared communication equipment utilizing reflecting device Download PDFInfo
- Publication number
- CN1574708A CN1574708A CNA200310123013XA CN200310123013A CN1574708A CN 1574708 A CN1574708 A CN 1574708A CN A200310123013X A CNA200310123013X A CN A200310123013XA CN 200310123013 A CN200310123013 A CN 200310123013A CN 1574708 A CN1574708 A CN 1574708A
- Authority
- CN
- China
- Prior art keywords
- reflection unit
- mentioned
- infrared
- infrared communication
- communication equipment
- 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
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
Abstract
The invention relates to an infrared communication device which uses the reflection unit, comprising the following parts: a reflection unit, which can reflect the infrared rays received or emitted by the receiving part and emitting part and change the direction of the received and emitted infrared rays; a rotating wheel, which provides rotary force for the reflection unit to drive the reflection unit to rotate and to receive and emit the infrared rays on the required directions. In the invention, if the user rotates the wheel in the positive and negative directions, the rotating shaft rotates and the reflecting mirror rotates along with the rotation of the rotating shaft, so as to easily receive and emit the signal with the infrared communication device on other direction or at the outside. Moreover, in the structure that the infrared emitting and receiving device is required to have a random angle, the user can utilize the reflection unit and the rotating wheel to adjust the required angle easily, so that the installation and design can be done freely and free from the position limitation of the design form and circuit design to the infrared modules.
Description
Technical field
The present invention relates to a kind of infrared communication equipment, particularly a kind of infrared communication equipment that utilizes reflection unit, it has reflection unit in infrared module one side of transceiver one to one, by regulating the angle of reflection of above-mentioned reflection unit, thereby be easy to and be positioned at other direction or outside infrared communication equipment and carry out transceiver.
Background technology
Generally speaking, infrared communication equipment is not use data wire between computer or mobile communication terminal and the ancillary equipment, and just can transmit the equipment of data by infrared ray, mainly carries out One-to-one communication.
This infrared communication equipment is the radio transmission apparatus of specific form, can be modulated into information to the light of concentrating in the infrared spectrum of measuring in trillion hertz or 100,000,000,000,000 hertz, sends to apart from transmitter than the receiver in the short distance.
In addition, above-mentioned infrared communication equipment can be carried out the communication function between mobile communication terminal, such as directly transmitting business card to a plurality of mobile communication terminals, or realizes the synchronous etc. of schedule or telephone directory between a plurality of mobile communication terminals; Communication function between all right object computer and mobile communication terminal is such as sending document etc. from notebook computer or desktop computer to mobile communication terminal.
And, being different from the original serial port that uses complete two formula modes, infrared communication uses half pair of formula transmission means, though this means that the one-way data that can only carry out from one end to the other side at synchronization transmits, and by and large, is not restricted in actual use.
As shown in Figure 5, infrared module in the past has fixed body (102) and the Department of Communication Force (106) fixing with respect to this fixed body (102), fixing the tongue (103) that conduction is connected in printed circuit board (PCB) (109) on said fixing body (102), this tongue (103) is connected with above-mentioned Department of Communication Force (106) conduction.
Above-mentioned Department of Communication Force (106) has infrared ray and emits portion (104) and infrared ray light accepting part (105), and the signal handling equipment that this infrared module (101) has been installed can carry out infrared communication mutually by this infrared module (101).
There is a kind of like this problem in this infrared module, because the characteristic of infrared communication, infrared module must be installed in the 30 degree scopes of Department of Communication Force the place ahead, if do not satisfy this condition, then the said equipment can't carry out infrared communication.
For example, narrow and small when installing space, when signal handling equipment has to be installed on the position that exceeds above-mentioned angular range mutually, then can not realize infrared communication between this signal handling equipment.
Particularly nearest, the infrared module that uses in the above-mentioned infrared communication equipment has been realized standardization, be made into chip (chip) form and extensively popularize, but problem remains unchanged, that is, the infrared module of An Zhuaning must be positioned at above-mentioned angular range separately.
Summary of the invention
The present invention proposes for the problem that solves above-mentioned conventional art existence just, purpose is to provide a kind of infrared communication equipment that utilizes reflection unit, it has reflection unit in infrared module one side of transceiver one to one, and the runner of the angle of reflection of regulating above-mentioned reflection unit has been installed, thereby is easy to and is positioned at other direction or outside infrared communication equipment and carries out transceiver.
For realizing above-mentioned technical task, it is to comprise following several sections that the present invention utilizes the feature of the infrared communication equipment of reflection unit: reflection unit, it reflects the infrared ray that above-mentioned transceiver portion receives, launches, change receive, the ultrared direction of emission; Runner, it provides revolving force for above-mentioned reflection unit, and above-mentioned reflection unit is rotated, so that at required direction reception, emission infrared ray.
Another feature is also to comprise following several sections: supporter is used to support above-mentioned reflection unit; Rotating shaft, it passes above-mentioned supporter and rotation, so that the revolving force that is provided by above-mentioned runner is offered above-mentioned reflection unit.
Another feature is: above-mentioned reflection unit is made of speculum; Comprise a card dress plate in addition, it wraps the back side and four limits of above-mentioned speculum, rotates with the rotation of above-mentioned rotating shaft.
Description of drawings
Fig. 1 is the simplified diagram of the infrared communication EM equipment module of utilizing reflection unit of one embodiment of the invention.
Fig. 2 is the sectional view of the A-A` of infrared communication equipment shown in Figure 1.
Fig. 3 utilizes the infrared communication equipment of reflection unit to be installed on the sectional view of the state of mobile communication terminal.
Fig. 4 utilizes the infrared communication equipment of reflection unit to be installed on the outside drawing of the state of mobile communication terminal.
Fig. 5 is the simplified diagram of the infrared communication equipment of conventional art.
Embodiment
With reference to the accompanying drawings, specify useful embodiment of the present invention.
At first referring to figs. 1 through Fig. 4, the structure of the infrared communication equipment that utilizes reflection unit of one embodiment of the invention is described, Fig. 1 is the simplified diagram of the infrared communication EM equipment module of utilizing reflection unit of one embodiment of the invention, Fig. 2 is the sectional view of the A-A` of infrared communication equipment shown in Figure 1, Fig. 3 utilizes the infrared communication equipment of reflection unit to be installed on the sectional view of the state of mobile communication terminal, and Fig. 4 utilizes the infrared communication equipment of reflection unit to be installed on the outside drawing of the state of mobile communication terminal.
Fig. 1 extremely infrared communication equipment that utilizes reflection unit shown in Figure 4 comprises transceiver portion (10), speculum (20), supporter (30), runner (40) and window (50).
Transceiver portion (10) is installed on a side of printed circuit board (PCB) (12), has infrared ray photo detector (14) and light-emitting component (16), is used for receiving, launching infrared ray.On above-mentioned printed circuit board (PCB) (12), be formed with luminescence chip, be subjected to optical chip, related elements (18) such as resistance, capacitor, transistor.
Speculum (20) distance above-mentioned transceiver portion (10) certain intervals is installed on the printed circuit board (PCB) (12), is used to reflect the infrared ray of reception, emission, thereby carries out transceiver with outside other infrared communication equipment.The card dress plate (22) that is installed on speculum (20) back side wraps the back side and four limits of speculum (20), the effect of performance stationary mirror (20).
Supporter (30) is (30a respectively, 30b) also fixing apart from two sides one spacer segment of speculum (20), be formed with a certain size through hole (32a) in the central authorities of above-mentioned supporter (30a), rotating shaft (34) passes this hole, is connected in a side of card dress plate (22) and rotates.Be formed with a certain size support slot (32b) in the central authorities of above-mentioned supporter (30b), the connecting axle (36) that is connected in card dress plate (20) opposite side inserts this hole and rotates.
Runner (40) is in the form of annular discs, be installed on the printed circuit board (PCB), with above-mentioned speculum (20) on same axle, the central authorities of one side are connecting rotating shaft (34).
In addition, the part of above-mentioned runner (40) is passed apart from window (50) certain intervals and be exposed to the outside behind the hole that forms on the terminal, the user can rotate this runner to positive and negative direction, and the speculum (20) that is connected with above-mentioned rotating shaft (34) rotates to positive and negative direction along with the positive and negative direction rotation of above-mentioned runner (40).
Window (50) is formed on the outer surface of mobile communication terminal, has sufficient size, so that infrared ray reception, transmit direction that reply changes with speculum (20) rotation.
The following describes the action that the present invention utilizes the infrared communication equipment of reflection unit.
When the emission infrared signal, the infrared signal that shines from light-emitting component (16) is reflected by above-mentioned speculum (20), passes the window (50) that is formed at terminal external surface, shines outside infrared communication equipment (not marking among the figure).
When receiving infrared-ray signal, from being arranged in the infrared signal with outside infrared communication equipment (figure does not mark) irradiation of the face-to-face communication of infrared communication equipment of the present invention distance, pass the window (50) that is formed at terminal external surface, through above-mentioned speculum (20) reflection, received by the photo detector of transceiver portion (10) (14).
When carrying out aforesaid infrared signal reception, emission, if rotate above-mentioned runner (40) to positive and negative direction, then rotating shaft (34) rotates to positive and negative direction, the card dress plate (22) that is connected in rotating shaft (34), rotates thereby make card be loaded on the obedient speculum (20) of adorning plate (22) to positive and negative direction rotation along with the positive and negative direction rotation of above-mentioned rotating shaft (34).
Along with this positive and negative direction rotation of runner (40), the angle of reflection of speculum (20) has obtained adjusting, thereby no matter the reception emission of infrared signal how, all can be realized in the position of outside infrared communication equipment.
The present invention can other concrete form be implemented under the prerequisite that does not change its technological thought and essential feature, and this is that the practitioner of the technical field of the invention is understandable.Therefore, more than the embodiment of Ji Shuing is interpreted as just the example to all aspects, rather than limits.
As mentioned above, the present invention utilizes the infrared communication equipment of reflection unit to have following effect, promptly, if the user is to positive and negative direction rotating wheel, rotating shaft then can rotate, speculum rotates along with the rotation of above-mentioned rotating shaft, thereby is easy to carry out transceiver with the infrared communication equipment that is positioned at other direction or outside.
And, requiring the infrared ray transceiver equipment to have at any angle in the structure, the user can utilize reflection unit and runner to adjust required angle easily, so can not be subjected to design shape and circuit design to the position limit of infrared module, freely installs and designs.
Claims (4)
1. infrared communication equipment that utilizes reflection unit is characterized in that comprising following several sections in the mobile communication terminal that has infrared ray transceiver portion and window:
Reflection unit, it reflects the infrared ray that above-mentioned transceiver portion receives, launches, change receive, the ultrared direction of emission;
Runner, it provides revolving force for above-mentioned reflection unit, is used to regulate above-mentioned reflection unit, so that receive, launch infrared ray in any direction.
2. the infrared communication equipment that utilizes reflection unit according to claim 1 is characterized in that also comprising following several sections:
Supporter is used to support above-mentioned reflection unit;
Rotating shaft, it passes above-mentioned supporter and rotation, so that the revolving force that is provided by above-mentioned runner is offered above-mentioned reflection unit.
3. the infrared communication equipment that utilizes reflection unit according to claim 1 and 2 is characterized in that:
Above-mentioned reflection unit is made of speculum.
4. the infrared communication equipment that utilizes reflection unit according to claim 3 is characterized in that:
Above-mentioned reflection unit comprises a card dress plate, and it wraps the back side and four limits of above-mentioned speculum, rotates with the rotation of above-mentioned rotating shaft.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030037121A KR100549607B1 (en) | 2003-06-10 | 2003-06-10 | Infrared communication apparatus using reflection means |
| KR37121/2003 | 2003-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1574708A true CN1574708A (en) | 2005-02-02 |
Family
ID=34510797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200310123013XA Pending CN1574708A (en) | 2003-06-10 | 2003-12-23 | Infrared communication equipment utilizing reflecting device |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100549607B1 (en) |
| CN (1) | CN1574708A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100459619C (en) * | 2005-11-29 | 2009-02-04 | 惠州Tcl移动通信有限公司 | Infrared assembly for handset |
| US7809274B2 (en) | 2006-07-28 | 2010-10-05 | Au Optronics Corporation | Electronic device with reflection structure for reflecting optical signal to receiver thereof |
-
2003
- 2003-06-10 KR KR1020030037121A patent/KR100549607B1/en not_active IP Right Cessation
- 2003-12-23 CN CNA200310123013XA patent/CN1574708A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100459619C (en) * | 2005-11-29 | 2009-02-04 | 惠州Tcl移动通信有限公司 | Infrared assembly for handset |
| US7809274B2 (en) | 2006-07-28 | 2010-10-05 | Au Optronics Corporation | Electronic device with reflection structure for reflecting optical signal to receiver thereof |
| US8295707B2 (en) | 2006-07-28 | 2012-10-23 | Au Optronics Corporation | Electronic device with reflection structure for reflecting optical signal to receiver thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040105955A (en) | 2004-12-17 |
| KR100549607B1 (en) | 2006-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019061055A (en) | Imaging device | |
| US20090297166A1 (en) | Illuminative light communication device | |
| US11831970B2 (en) | Image pickup apparatus comprising driven body driven by actuator, and moving body | |
| WO2006039200A2 (en) | Optical transceiver module | |
| EP2175520A1 (en) | Systems and methods for communication to a gimbal mounted device | |
| CN1574708A (en) | Infrared communication equipment utilizing reflecting device | |
| JP2006197553A (en) | Contactless connector | |
| CN104807484A (en) | REflective Optical Encoder Having Resin-Made Code Plate | |
| CN114545368A (en) | Laser radar | |
| CN1285935C (en) | Variable optical attenuator for optical communications | |
| CN102087391A (en) | Optical transmission module and assembling method thereof, electronic instrument, and optical transmission method | |
| JP6396933B2 (en) | Information derivation system, optical transmission / reception system, and communication system | |
| JP7263566B2 (en) | Imaging device and moving body | |
| JP2008083396A (en) | Mechanism for detecting position of moving part, optical module using the mechanism, and portable equipment equipped with the optical module | |
| CN1306656C (en) | Apparatus for detecting and receiving electromagnetic wave | |
| CN210119563U (en) | Wireless signal transmission device and laser radar thereof | |
| JP2000194459A (en) | Optical data transmission mechanism and electronic device | |
| CN219802137U (en) | Optical fiber transmission motor encoder | |
| CN111913163A (en) | Optical signal transmitter and laser radar | |
| US8289604B2 (en) | Optical path control device | |
| EP4287782A1 (en) | Solid-state light emitter lighting apparatus and method of operating the same | |
| JP3040144U (en) | Infrared communication direction variable adapter | |
| CN212965389U (en) | Collimating device, laser radar transmitting system and laser radar transmitting and receiving system | |
| US20240027573A1 (en) | Rf data link for a device with a rotating component | |
| CN2312479Y (en) | Notebook like computer having infrared transmission modular piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |