KR20150009253A - The Infrared rays receiver by delivery tube - Google Patents

The Infrared rays receiver by delivery tube Download PDF

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KR20150009253A
KR20150009253A KR20130083478A KR20130083478A KR20150009253A KR 20150009253 A KR20150009253 A KR 20150009253A KR 20130083478 A KR20130083478 A KR 20130083478A KR 20130083478 A KR20130083478 A KR 20130083478A KR 20150009253 A KR20150009253 A KR 20150009253A
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signal
induction pipe
assembly
infrared
present
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KR20130083478A
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KR101504947B1 (en
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조용락
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주식회사 양우
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    • 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
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H04B10/691—Arrangements for optimizing the photodetector in the receiver
    • 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
    • H04B10/114—Indoor or close-range type systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Details Of Television Systems (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The present invention indices the IR signals exchanged an IR remote controller and an IR signal sensor of an IR receiver installed on a low reception in an electronic device through an induction pipe adjusting the incidence and reflection angle to easily control the electronic device which can be various types of gadget such as a TV with the remote controller. Accordingly, the present invention enables easy exchange of IR signals regardless of the location of the devices and widen the IR signal reception range to enable easy remote control operations.

Description

유도관을 이용한 적외선 수신장치{The Infrared rays receiver by delivery tube}BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an infrared ray receiver using a guide tube,

본 발명은 TV를 포함한 각종 전자제품을 IR 리모컨으로 원격제어할 수 있도록 전자제품 내부에 IR(Infrared Ray: 적외선) 수신이 어려운 위치에 설치된 적외선 수신장치의 IR 신호 감지센서로 IR 리모컨에서 수신 및 송신되는 IR 신호를 유도관을 통해 입사각 및 반사각을 이용하여 유도함으로 인해 위치에 제한을 받지 않고 IR 신호의 수신을 용이하게 함은 물론 IR 신호 수신범위를 확대하여 원격제어를 용이하게 할 수 있는 유도관을 이용한 적외선 수신장치를 제공한다.
The present invention relates to an IR signal detecting sensor of an infrared receiving device installed in a location where it is difficult to receive IR (Infrared Ray) inside an electronic product so that various electronic products including a TV can be remotely controlled by an IR remote control. The IR signal is guided through the induction tube by using the incident angle and the reflection angle, thereby facilitating the reception of the IR signal without being limited by the position, and the induction tube And an infrared receiver using the infrared receiver.

일반적으로 적외선 수신장치는 TV를 포함한 VCR, DVD, 튜너, 빔프로젝터 등의 각종 전자제품을 IR 리모컨을 통해 원격으로 조작할 수 있도록 내부에 설치되는 구조로 이루어진다.2. Description of the Related Art In general, an infrared ray receiving apparatus is constructed in such a manner that various electronic products such as a VCR, a DVD, a tuner, and a beam projector including a TV can be remotely operated through an IR remote controller.

또한, 적외선(IR) 수신장치는 IR 리모컨 IR 리모콘의 조작 방향에 제한을 받In addition, the infrared (IR) receiving device is limited by the operating direction of the IR remote control IR remote control

지 않고 원격제어가 이루어질 수 있도록 하우징 내부에는 피시비 어셈블리와 IR신호(적외선 신호)를 수신하기 위한 IR 신호 감지센서로 구성된다.(IR) signal to receive the infrared signal (IR signal) inside the housing.

따라서 종래에는 적외선 수신장치는 IR 리모컨의 원격제어가 정확하게 이루어질 수 있도록 TV를 포함한 각종 전자제품의 전면에 IR 신호 감지센서가 위치하도록 설치하였다.Therefore, in the conventional infrared ray receiving apparatus, an IR signal detecting sensor is disposed on the front surface of various electronic products including a TV so that the remote control of the IR remote control can be precisely performed.

그러나 최근에는 각종 전자제품의 기능이 다양해짐에 따라 구조상 설계가 복잡해짐에 따라 피시비 어셈블리에 부착되는 부품수도 증가하면서 적외선 수신장치의 위치도 IR 신호의 수신이 용이한 전면에서 점점 수신이 어려운 위치로 변경되어 설치된다.Recently, however, as the functions of various electronic products have become more complicated, the number of components attached to the PCB assembly has increased due to the complicated structure of the structure, and the position of the IR receiving device is getting more difficult to receive And is installed.

따라서 TV를 포함한 각종 전자제품을 IR 리모컨으로 원격 제어하는 데 어려움이 있으며, 또한 IR 신호의 수신각도가 IR 신호 감지센서를 상하로 양분한 중심선을 기준으로 상하 15°정도로 수신되어 수신범위가 적기 때문에 정면에서 조금만 벗어나면 원격조정이 어려운 문제점이 있다.
Therefore, it is difficult to remotely control various electronic products including TVs by IR remote control. Also, since the receiving angle of the IR signal is received at about 15 ° from the center line bisecting the IR signal detecting sensor, There is a problem that remote adjustment is difficult if it is slightly off the front.

한국특허출원번호 제10-1998-0055188호"적외선송신/수신장치"Korean Patent Application No. 10-1998-0055188 entitled "Infrared Transmission / Reception Device"

상기와 같은 문제점을 해결하기 위한 본 발명은 TV를 포함한 각종 전자제품에 적외선 수신장치의 위치가 IR 신호를 감지하기 어려운 위치에 설치되어도 IR 리모컨에서 발신되는 IR 신호를 정확하게 감지하고, 수신범위를 확대하여 원격제어를 용이하게 조작할 수 있는 것을 목적으로 한다.
In order to solve the above-described problems, it is an object of the present invention to accurately detect the IR signal transmitted from the IR remote controller and to enlarge the reception range even when the position of the infrared receiver is installed in a position where it is difficult to detect the IR signal So that the remote control can be easily operated.

상기 과제의 해결수단으로 본 발명은 상·하부 커버가 결합된 하우징의 전방에는 유도관을 결합할 수 있는 조립공이 형성되고, 상기 하우징 내부에는 전면에 IR 신호 감지센서가 부착되고, 배면에는 커넥터가 부착된 피시비 어셈블리가 위치한 상태에서 조립공에는 하우징의 전방으로 돌출되는 유도관의 일측 단부가 삽입되어 IR 신호 감지센서의 전면에 위치하는 구조로 이루어진 것을 유도관을 이용한 적외선 수신장치를 제공한다.
In order to solve the above problems, the present invention is characterized in that an assembly hole is formed in front of a housing to which an upper and a lower cover are coupled, and an IR signal sensor is attached to the inside of the housing, And the IR receiver is mounted on the front surface of the IR signal detecting sensor by inserting one end of the induction pipe protruding forward of the housing into the assembling hole in a state where the attached CCD assembly is located.

이상에서 설명한 바와 같이 본 발명은 TV를 포함한 각종 전자제품에 설치된 적외선 수신장치의 위치가 IR 리모컨에서 발신되는 IR 신호를 수신하기 어려운 장소에 위치하여도 전자제품의 전방을 향해 유도관이 돌출된 상태이므로 유도관을 내부로 IR 신호가 입사되면 유도관 내부에서 입사각, 반사각 및 전반사가 진행되어 IR 신호 감지센서로 유도함으로써 장소에 구애받지않고 IR 신호를 수신할 수 있는 효과가 있다.As described above, according to the present invention, even if the position of the infrared receiver installed in various electronic products including the TV is located in a place where it is difficult to receive the IR signal transmitted from the IR remote controller, Therefore, when an IR signal is introduced into the induction tube, the incident angle, the reflection angle, and the total reflection are progressed inside the induction tube, and the IR signal is guided to the IR signal detection sensor.

또한, 본 발명 적외선 수신장치는 유도관의 길이 및 전방에 위치한 유도관의 전면 절단각도에 의해 IR 신호의 수신 각도 범위를 확장하여 IR 리모콘의 조작 방향에 제한받지 않고 IR 신호를 수신하여 편리하게 원격으로 제어할 수 있는 효과가 있다.
In addition, the infrared ray receiving apparatus of the present invention extends the reception angle range of the IR signal by the length of the induction pipe and the frontal cutting angle of the induction tube located in the front, thereby receiving the IR signal without being limited by the operation direction of the IR remote controller, As shown in FIG.

도 1은 본 발명 적외선 수신장치를 도시해 보인 분리 사시도.
도 2는 본 발명 적외선 수신장치를 도시해 보인 결합 사시도.
도 3은 본 발명 적외선 수신장치를 도시해 보인 결합 단면도.
도 4는 본 발명 적외선 수신장치의 수신각도를 도시해 보인 측면도.1 is an exploded perspective view showing an infrared ray receiving apparatus of the present invention.
2 is an exploded perspective view showing an infrared ray receiving apparatus according to the present invention.
3 is an assembled cross-sectional view showing an infrared ray receiving apparatus of the present invention.
4 is a side view showing reception angles of the infrared ray receiving apparatus of the present invention.

상기와 같은 목적 및 효과를 달성하기 위해 본 발명은 이하 첨부된 도면에 의해 상세히 설명하면 다음과 같다. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

도 1은 본 발명 적외선 수신장치를 도시해 보인 분리 사시도 이고, 도 2는 본 발명 적외선 수신장치를 도시해 보인 결합 사시도 이며, 도 3은 본 발명 적외선 수신장치를 도시해 보인 결합 단면도이다.FIG. 1 is an exploded perspective view illustrating an infrared receiver of the present invention, FIG. 2 is a perspective view illustrating an infrared receiver of the present invention, and FIG. 3 is a cross-sectional view illustrating an infrared receiver of the present invention.

본 발명은 TV를 포함한 각종 전자제품에 설치된 적외선 수신장치(1)가 IR 신호를 수신하기 위한 어려운 위치에 설치되어 있어도 유도관(10)을 통해 입사된 신호를 IR 신호 감지센서(7)로 유도하여 수신하는 구성이다. Even when the infrared receiver 1 installed in various electronic products including a TV is installed in a difficult position for receiving an IR signal, a signal inputted through the induction pipe 10 is guided to the IR signal detection sensor 7 .

상기 적외선 수신장치(1)는 IR 리모컨에서 발신되는 IR 신호를 용이하게 수신할 수 있도록 하우징(4), 피시비 어셈블리(8), 유도관(10)으로 구성된다.The IR receiver 1 includes a housing 4, a user's body assembly 8, and an induction tube 10 to easily receive an IR signal transmitted from an IR remote controller.

상기 하우징(4)은 상·하부 방향으로 위치한 상·하부 커버(2, 3)가 결합된다. The housing 4 is coupled with upper and lower covers 2, 3 located in the upper and lower directions.

상기 상부 커버(2)는 저면에서 전방을 향해 돌출된 고정 지지편(5)이 형성되고, 후방은 내측으로 일부가 절개된 홈부를 형성하여 피시비 어셈블리(8)에 부착된 커넥터(6)가 외부로 노출되도록 한다.The upper cover 2 is formed with a fixed supporting piece 5 protruding forward from the bottom surface and a rear portion formed with a groove partially cut inward so that the connector 6 attached to the PCB assembly 8 is fixed to the outside .

또한, 상부 커버(2)는 좌우 양측에 하부방향으로 걸림 돌기(12)가 대향지게 각각 형성되어 하부 커버(3)에 대응하게 형성된 걸림공(16)으로 끼움 결합되는 하우징(4)을 구성한다. The upper cover 2 is formed with a locking protrusion 12 facing downward on both left and right sides and constituting a housing 4 to be fitted into a locking hole 16 formed corresponding to the lower cover 3 .

또한, 하부 커버(3)는 중앙에 피시비 어셈블리(8)의 중앙에 형성된 고정공(14)으로 삽입 고정하기 위해 상부방향으로 돌출된 고정 돌기(13)가 형성되고, 상기 고정 돌기(13)를 중심으로 좌우 양측에는 걸림공(16)이 형성되어 상부 커버(2)에 형성된 걸림 돌기(12)가 끼움 결합된다.The lower cover 3 has a fixing protrusion 13 protruding upward in the center to be inserted into and fixed to the fixing hole 14 formed at the center of the PCB assembly 8, A locking hole 16 is formed at both sides of the center of the upper cover 2 to engage with the locking protrusion 12 formed on the upper cover 2.

또한, 상·하부 커버(2, 3)가 결합되면 전방에는 유도관(10)을 삽입할 수 있는 조립공(15)이 형성되고, 상기 조립공(15)에는 유도관(10)의 일측 단부가 끼움 고정된다.When the upper and lower covers 2 and 3 are coupled to each other, an assembly hole 15 is formed in front of the upper and lower covers 2 and 3 so that the induction pipe 10 can be inserted. .

상기 조립공(15)에 끼움 결합되는 유도관(10)은 고정 지지편(5)이 삽입되도록 상면에는 고정홈(11)이 내측으로 형성되며, 유도관(10)의 전면은 테이퍼지게 경사각을 형성하고, 배면 단부는 하부방향으로 걸림 단턱(9)이 형성되어 조립공(15)으로 삽입되면 하부 커버(3)에 걸림 고정된다.The induction pipe 10 to be fitted into the assembly hole 15 is formed with a fixing groove 11 on the upper surface so as to insert the fixed supporting piece 5 and a front surface of the induction pipe 10 is tapered And the rear end portion of the rear cover 3 is engaged with the lower cover 3 when the rear end portion is inserted into the assembly hole 15 by forming a lowering step 9 in the lower direction.

또한, 유도관(10)의 전면을 테이퍼지게 경사각을 형성한 이유는 유도관(10) 내부로 입사되는 IR 신호의 입사각도 범위를 확대하여 수신범위를 넓게 확장할 수 있도록 한다.The inclination angle of the front surface of the induction pipe 10 is tapered to enlarge the incident angle range of the IR signal incident into the induction pipe 10 so that the reception range can be widened.

상기 유도관(10) 내부로 입사된 IR 신호는 유도관(10) 내부에서 입사각, 반사각 및 전반사를 통해 IR 신호 감지센서(7)로 유도 진행하면 IR 신호 감지센서(7)는 IR 신호를 수신하여 IR 리모컨의 원격조작에 의해 TV를 포함한 각종 전자제품이 작동한다. The IR signal detected by the IR signal detecting sensor 7 is received by the IR signal detecting sensor 7 through the incident angle, the reflection angle and the total reflection inside the induction pipe 10, Various electronic products including TV are operated by remote operation of IR remote control.

따라서 전자제품 내부에 IR(Infrared Ray: 적외선) 수신이 어려운 위치에 설치된 적외선 수신장치(1)는 유도관(10) 내부로 입사된 IR 신호를 입사각 및 반사각을 이용하여 유도함으로써 수신 위치에 제한을 받지않고 원격제어를 용이하게 할 수 있다. Therefore, the infrared ray receiving apparatus 1 installed in a position where it is difficult to receive IR (Infrared Ray) inside the electronic product induces the IR signal inputted into the induction tube 10 by using the incident angle and the reflection angle, And remote control can be facilitated without receiving.

한편, 유도관(10)은 전자제품에서 외부로 돌출되는 길이와 전면에 형성된 경사각을 통해 수신범위를 확대할 수 있다. On the other hand, the induction pipe 10 can extend the reception range through the length protruding outward from the electronic product and the inclination angle formed on the front surface.

도 4는 본 발명 적외선 수신장치의 수신각도를 도시해 보인 측면도이다. 4 is a side view showing reception angles of the infrared ray receiving apparatus of the present invention.

본 발명 적외선 수신장치(1)는 상·하부 커버(2, 3)가 결합되어 하우징(4)이 형성되고, 상기 하우징(4)의 전방에는 상·하부 커버(2, 3)가 결합되어 형성된 조립공((15)으로 유도관(10)의 일측 단부가 끼움 고정되고, 유도관(10)의 일측 단부는 하우징(4) 내부로 삽입되어 하부 커버(3)에서 조립공(15)을 형성하는 부분에 걸림 단턱(9)이 고정되어 IR 신호 감지센서(7)의 전면에 위치한다.The infrared receiver 1 according to the present invention includes a housing 4 formed by combining upper and lower covers 2 and 3 and upper and lower covers 2 and 3 are coupled to the front of the housing 4 One end of the induction pipe 10 is inserted and fixed into the assembly hole 15 and one end of the induction pipe 10 is inserted into the housing 4 to form an assembly hole 15 in the lower cover 3. [ (9) is fixed to the front surface of the IR signal detection sensor (7).

또한, 유도관(10)을 상·하로 양분하는 기준선을 중심으로 상부방향으로 30°입사각과 하부방향으로 30°입사각이 형성되어 상·하부 입사각을 합치면 60°의 입사각이 형성되어 IR 신호의 입사 범위를 확대하고, 유도관(10) 내부로 입사된 IR 신호는 입사각, 반사각 및 전반사가 이루어져 IR 신호 감지센서(7)로 유도하여 수신 가능하도록 한다.
Further, when the incident angle of 30 ° is formed upward and the incident angle of 30 ° is formed downward about the reference line bisecting the induction pipe 10 up and down, an incident angle of 60 ° is formed when the upper and lower incident angles are combined, And the IR signal incident into the induction pipe 10 is guided to the IR signal detection sensor 7 through the incident angle, the reflection angle, and the total reflection.

1: 적외선 수신장치 2: 상부 커버
3: 하부 커버 4: 하우징
5: 고정 지지편 6: 커넥트
7: IR 신호 감지센서 8: 피시비 어셈블리
9: 걸림단턱 10: 유도관
11: 고정홈 12: 걸림 돌기
13: 고정 돌기 14: 고정공
15: 조립공 16: 걸림공1: Infrared receiver 2: Upper cover
3: lower cover 4: housing
5: Fixing support piece 6: Connect
7: IR signal detection sensor 8:
9: Hanging step 10: Induction tube
11: fixing groove 12: engaging projection
13: Fixing projection 14: Fixing hole
15: Assembly 16:

Claims (2)

적외선 수신장치에 있어서,
상·하부 커버(2, 3)가 결합되어 전방에 조립공(15)이 형성된 하우징(4); 과
상기 하우징(4)의 내부에는 조립공(15)에 IR 신호 감지센서(7)가 위치하도록 전면에 부착되고, 배면에는 커넥터(6)가 부착된 피시비 어셈블리(8); 와
상기 조립공(15)에는 IR 리모컨에서 발신되는 IR 신호를 입사하여 IR 신호 감지센서(7)에서 수신할 수 있게 유도하도록 일측 단부는 전방으로 노출되게 돌출된 상태에서 타측 단부는 조립공(15)에 끼움 결합되어 IR 신호 감지센서(7)의 전방에 위치하는 유도관(10)으로 이루어진 것을 특징으로 하는 유도관을 이용한 적외선 수신장치.
In an infrared receiver,
A housing 4 in which upper and lower covers 2 and 3 are coupled and an assembly hole 15 is formed in the front; and
Inside the housing 4, a user assembly 8 is mounted on the front surface of the assembly space 15 to place an IR signal detection sensor 7 thereon and a connector 6 is attached to the rear surface of the assembly. Wow
In order to induce the IR signal transmitted from the IR remote controller to be received by the IR signal detection sensor 7, the one end is protruded so as to be exposed forward and the other end is fitted into the assembling hole 15, And an induction pipe (10) coupled to the infrared sensor and positioned in front of the IR signal detection sensor (7).
제 1항에 있어서, 상기 상부 커버(2)는 저면에서 전방을 향해 돌출된 고정 지지편(5)이 형성되고, 상기 유도관(10)은 고정 지지편(5)이 삽입되도록 상면에는 고정홈(11)이 내측으로 형성되며, 상기 유도관(10)의 전면은 테이퍼지게 경사각을 형성하고, 배면 단부는 하부방향으로 걸림 단턱(9)이 형성되어 조립공(15)으로 삽입되면 하부 커버(3)에 걸림 고정되는 것을 특징으로 하는 유도관을 이용한 적외선 수신장치.
The upper cover (2) according to claim 1, wherein the upper cover (2) is formed with a fixed support piece (5) protruding forward from the bottom surface, and the guide tube (10) The front end of the induction pipe 10 forms a tapered inclined angle and the end of the rear end of the induction pipe 10 is formed with a locking step 9 in the lower direction, ) Of the infrared ray receiver (10).
KR1020130083478A 2013-07-16 2013-07-16 The Infrared rays receiver by delivery tube KR101504947B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020034149A1 (en) * 2018-08-16 2020-02-20 张�浩 Pyroelectric sensor

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KR19990032132A (en) * 1997-10-16 1999-05-06 전주범 Remote control receiver structure of electronic products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020034149A1 (en) * 2018-08-16 2020-02-20 张�浩 Pyroelectric sensor

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