KR970011440B1 - Structure for receiving apparatus of remocon - Google Patents

Structure for receiving apparatus of remocon Download PDF

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Publication number
KR970011440B1
KR970011440B1 KR1019930028733A KR930028733A KR970011440B1 KR 970011440 B1 KR970011440 B1 KR 970011440B1 KR 1019930028733 A KR1019930028733 A KR 1019930028733A KR 930028733 A KR930028733 A KR 930028733A KR 970011440 B1 KR970011440 B1 KR 970011440B1
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KR
South Korea
Prior art keywords
main body
reflecting means
protective cap
electronic product
remote control
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Application number
KR1019930028733A
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Korean (ko)
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KR950023164A (en
Inventor
고창현
Original Assignee
대우전자 주식회사
배순훈
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Priority to KR1019930028733A priority Critical patent/KR970011440B1/en
Publication of KR950023164A publication Critical patent/KR950023164A/en
Application granted granted Critical
Publication of KR970011440B1 publication Critical patent/KR970011440B1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q9/00Arrangements 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)
  • Selective Calling Equipment (AREA)

Abstract

The method is comprised of fixing an electronic circuit substrate(20) inside the main body(10) for the reception part(21) detecting the infrared rays eradiated from the remote controller, fixing the reflecting means(100), in which a fastening cavity(122) formed inside a reflecting mirror(120) is held stably with a fitting part(112) formed inside a spacing part(111) of a protecting cap(110), and then fixing hooking threshold(113) located at a lower part of the protecting cap(110) at a hooking part(12) formed in the installing space above an upper part of the main body(10), thereby leaving the reflecting means(100) which installed above the main body(10) of the electronic appliance(1) as a projected apparatus and the reception part(21) installed inside the upper part of the main body opposed each other. Therefore the eradiated infrared signal from the remote controller is reflected through the reflecting mirror(120) of hemisphere shape projected above the upper part of the main body(10) to the reception part(21) installed fixedly on the circuit substrate(20).

Description

리모콘의 수신장치 구조Receiver structure of remote controller

제1도는 본 발명에 따른 수신장치의 반사수단을 도시한 분해사시도.1 is an exploded perspective view showing the reflecting means of the receiving apparatus according to the present invention.

제2도는 본 발명에 따른 수신장치의 요부를 발췌 도시한 측단면도.Figure 2 is a side cross-sectional view showing the main portion of the receiver according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 전자제품10 : 본체1: Electronics 10: Body

11 : 설치공12 : 걸림부11: installation hole 12: locking portion

20 : 전자회로기판21 : 수신부20: electronic circuit board 21: receiver

100 : 반사수단110 : 보호캡100: reflecting means 110: protective cap

111 : 공간부112 : 끼움부111: space portion 112: fitting portion

113 : 걸림턱114 : 고정턱113: locking jaw 114: fixed jaw

120 : 반사경122 : 걸림공120: reflector 122: hook hole

본 발명은 전자제품 내부에 원거리 조절이 가능한 리모콘의 수신장치에 관한 것으로서, 더 자세하게는 전,후,좌,우 어디에서나 리모콘에서 주사된 적외선을 전자제품의 본체 내부에 설치된 수신부로 반사되도록 하는 수신장치 구조에 관한 것이다.The present invention relates to a receiving device of a remote control capable of remotely controlling the inside of the electronic product, and more particularly, to receive the infrared rays reflected from the remote control from the front, rear, left and right to be reflected to the receiving unit installed inside the main body of the electronic product. Device structure.

일반적으로 각종 전자제품 다수에는 사용자가 원거리에서도 이의 조작을 간편하게 할 수 있도록 리모콘의 수신장치가 설치되어 있는데, 리모콘에서 주사된 적외선을 수신하는 종래의 수신장치가 전자제품의 본체 전방에 설치되어 있어서, 적외선을 방출하는 리모콘이 본체 전방에 위치해 있어야만 수신장치의 수신부가 이 적외선을 감지하여 전자제품을 작동시킬 수 있도록 되어 있어서 스위치이동이 필요한 전자제품일 시에는 이의 후방에는 리모콘을 작동하였을 경우, 리모콘에서 방출된 적외선이 본체 전방에 설치되어 있는 수신장치의 수신부에 감지되지 못하여 작동대상 전자제품이 작동하지 않는 문제점이 있었다.In general, many kinds of electronic products are provided with a receiver of a remote controller so that a user can easily operate it at a long distance. A conventional receiver for receiving infrared rays scanned from a remote controller is installed in front of the main body of the electronic product. The remote control that emits infrared rays must be located in front of the main unit so that the receiver of the receiver can detect the infrared rays and operate the electronics. There was a problem that the target electronics do not operate because the emitted infrared rays are not detected in the receiver of the receiver installed in front of the main body.

따라서 본 발명의 목적은 종래의 이러한 문제점을 감안하여 안출한 것으로, 리모콘이 작동하고자 하는 전자제품을 중심으로 사방 어디에 위치하더라도 전자제품에 설치된 수신장치의 수신부에서 레모콘에서 방출된 적외선을 감지하여 전자제품을 작동토록 함으로써, 종래처럼 수신장치가 적외선을 감지할 수 있도록 전자제품의 전방으로 사용자가 옮겨야 하는 번거로움을 해소한 리모콘의 수신장치를 제공함에 있어서, 이와 같은 목적을 달성하기 위하여 본 발명은 공간부의 내측 상부에서 하방으로 끼움부가 형성되고, 상기 공간부 하방으로 걸림턱이 마련된 보호캡과, 전술한 보호캡 내의 끼움부와 대응하는 걸림공이 내측에 마련된 반구형상의 반사경 등으로 구성된 반사수단을 형성하는 한편, 전자제품의 본체상부 적소에 설치공을 형성한 후 그 직하방으로 적외선을 감지하는 수신부가 위치하도록 이것이 고정된 전자회로기판을 본체에 고정설치하여 이 설치공에 반사수단을 설치한 특징이 있다.Therefore, the object of the present invention has been made in view of the above-mentioned problems in the prior art, and even if the remote control is located anywhere in the center of the electronic product to be operated, the receiving unit of the receiver installed in the electronic product detects the infrared rays emitted from the remote control electronic By operating the product, in order to achieve the object of the present invention to provide a receiving device of the remote control that eliminates the need to move the user to the front of the electronic product so that the receiving device can detect infrared rays as in the prior art. A fitting portion is formed downward from an inner upper portion of the space portion, and a reflecting means includes a protective cap provided with a locking jaw below the space portion, and a hemispherical reflector provided with an engaging hole corresponding to the fitting portion in the aforementioned protection cap. On the other hand, after the installation hole is formed in the upper part of the main body of the electronic product There is this a fixed installation of the electronic circuit substrate fixed to the body to install the reflecting means in the installation hole features a receiving unit for sensing infrared radiation downwardly to be positioned.

이하, 본 발명의 일실시예를 첨부도면에 의거하여 상세히 설명한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 발명에 따른 수신장치의 반사수단을 도시한 분해사시도로서, 상부가 폐구된 보호캡(110)은 하방이 개구된 공간부(111)를 형성하고, 이의 내측 상부에서 하방으로 적정길이의 끼움부(112)를 형성하는 한편, 상기 공간부(111)의 하단부에 적정간격을 두고 수개의 걸림턱(113)을 형성하고, 이와 근접된 공간부(111) 외주면에 고정턱(114)을 형성한다. 이때 보호캡(10)의 재질은 리모콘에서 방출되는 적외선이 투과성이 좋은 재질로 형성함과 아울러 이의 보호캡(110)을 투명하게 형성하는 것이 바람직하다.1 is an exploded perspective view showing the reflecting means of the receiving apparatus according to the present invention, the upper protective cap 110 is closed is formed a space portion 111 is opened downward, the appropriate length from the inner upper portion down While forming the fitting portion 112 of the space portion 111 at the lower end of the appropriate spacing to form a plurality of locking jaw 113, and fixing jaw 114 on the outer peripheral surface of the space portion 111 adjacent to this To form. At this time, the material of the protective cap 10 is preferably formed of a transparent material as well as the infrared ray emitted from the remote control having a good transmittance.

상기 보호캡(110)의 공간부(111) 내에 설치되는 반사경(120)은 반구형상으로 형성한 후 이의 내측에서 단부쪽으로 공간부(111)내의 끼움부(112)와 대응 결합하는 걸림공(122)을 형성하는 한편, 이 반사경(120)의 재질은 리모콘에서 방출된 적외선의 반사효과가 탁월한 크롬재질을 도금한다.The reflector 120 installed in the space 111 of the protective cap 110 is formed in a hemispherical shape and then engages with the fitting portion 112 in the space 111 from the inner side to the end thereof. On the other hand, the material of the reflector 120 is plated with a chrome material excellent in the reflection effect of the infrared rays emitted from the remote control.

전자제품(1)의 본체(10) 상부 적소에는 상기 보호캡(100)의 하단부와 대응하는 설치공(11)을 형성하되, 전술한 보호캡(100)의 하부로 마련된 걸림턱(113)과 대응하는 걸림부(12)를 형성하고, 이 설치공(11) 중앙 하측에 리모콘(미도시)에서 방출된 적외선을 감지하는 수신부(21)가 위치하도록 상기 수신부(21)가 고정되어 진 전자회로기판(20)을 고정설치한다.The installation hole 11 corresponding to the lower end of the protective cap 100 is formed in the upper position of the main body 10 of the electronic product 1, but the locking step 113 provided below the protective cap 100 and An electronic circuit in which the receiver 21 is fixed so as to form a corresponding catching portion 12 and a receiver 21 for detecting infrared rays emitted from a remote controller (not shown) is located below the center of the installation hole 11. The substrate 20 is fixedly installed.

위에서 든 수신장치의 구조는 본 발명의 한 가능한 실시예에 불과하며, 예컨데 보호캡(110)이 불투명하더라도 리모콘에서 방출된 적외선의 투과성이 양호하면 어떤 재잴로 형성되더라 하더라도 무방하며, 상기 보호캡(110) 하부의 걸림턱(113) 또한 전자제품(1)의 본체(10)에 보호캡(110)을 고정할 수 있는 어떤 구조라도 형성 가능하다. 그리고 반사경(120) 외주로 도금되는 크롬재질도 리모콘에서 방출되는 적외선을 잘 반사시키는 재질이면 어떠한 재질이라도 가능하다.The structure of the receiver as described above is only one possible embodiment of the present invention. For example, even if the protective cap 110 is opaque, the transmission cap may be formed of any material if the transmittance of infrared rays emitted from the remote controller is good. 110, the locking step 113 may also be formed of any structure that can secure the protective cap 110 to the main body 10 of the electronic product (1). In addition, any material may be used as long as the chromium material plated around the reflector 120 reflects the infrared rays emitted from the remote control well.

이와 같이 본 발명은 제2도에 도시한 바와 같이, 반사경(120)내에 형성된 걸림공(122)을 보호캡(110)의 공간부(111)내에 형성된 끼움부(112)로 안정되게 고정시킨 후 본체(10) 상부의 걸림공(11)에 마련된 걸림부(12)에 상기 보호캡(110) 하부의 걸림턱(113)을 고정하되, 보호캡(110)의 고정턱(114)의 설치공(11) 직경보다 다소 크게 하여 설치공(11) 내부로 보호캡(110)이 빠지지 않도록 하여 전자제품(1)의 본체상부 설치공(11)에 반사수단(100)의 하단부가 강제로 삽입되어 전자제품(1)에 반사수단(100)이 고정설치되는데 고정상태 상태에서는 전자제품(1)의 본체(10) 상부로 돌출설치된 반사수단(100)의 반사경(120)과 상기전자제품(1)의 본체(10) 상부 내측에 설치된 수신부(21)가 상호 대향되게 된다.Thus, as shown in FIG. 2, the present invention stably fixes the engaging hole 122 formed in the reflector 120 with the fitting part 112 formed in the space 111 of the protective cap 110. The locking jaw 113 of the lower portion of the protective cap 110 is fixed to the locking portion 12 provided in the locking hole 11 of the upper portion of the main body 10, but the installation hole of the fixing jaw 114 of the protective cap 110 is fixed. (11) the lower end portion of the reflecting means 100 is forcibly inserted into the upper installation hole 11 of the main body of the electronic product 1 by preventing the protective cap 110 from falling into the installation hole 11 so as to be slightly larger than the diameter. The reflecting means 100 is fixedly installed on the electronics 1, but in the fixed state, the reflector 120 and the electronics 1 of the reflecting means 100 protruding upward from the main body 10 of the electronics 1. Receiving units 21 installed inside the upper body 10 are opposed to each other.

따라서, 사용자가 사방 어디에서든지 전자제품(1)의 본체(10)외부로 돌출된 반사수단(100)을 향하여 리모콘을 조작하면, 리모콘에서 방출된 적외선 신호가 본체(10) 상부에 돌출된 반구형상의 반사경(120)에 의해 전자회로기판(20)에 고정설치된 수신부(21)로 반사되어 상기 수신부(21)에서 감지된 신호에 의해 전자제품(1)을 작동시키도록 함으로써, 소비자가 어느 위치에 있더라도 리모콘을 사용하여 전자제품(1)을 작동할 수 있도록 한 효과가 있다.Therefore, when the user operates the remote control toward the reflecting means 100 protruding out of the main body 10 of the electronic product 1 everywhere, the infrared signal emitted from the remote control has a hemispherical shape protruding above the main body 10. Reflected by the reflector 120 to the receiver 21 fixed to the electronic circuit board 20 to operate the electronics 1 by the signal detected by the receiver 21, no matter where the consumer is located There is an effect that the electronics 1 can be operated using the remote control.

Claims (1)

전자제품(1)의 본체(10)에 수신장치를 형성 설치함에 있어서, 공간부(111)의 내측 상부에서 하방으로 끼움부(112)가 마련되고, 상기 공간부(111) 하방으로 걸림턱(113)이 마련된 보호캡(110)과, 상기 보호캡(110) 내의 끼움부(112)와 대응결합하는 걸림공(122)이 형성된 반사경(120) 등으로 구성된 반사수단(100)을 형성하는 한편, 전자제품(1)의 본체(10) 상부 적소에 상기 보호캡(100)의 하단부에 대응되는 설치공(11)을 형성한 후 상기 설치공(11) 중앙하측에 리모콘에서 방출되는 적외선을 감지하는 수신부(21)가 위치하도록 전자회로기판(20)을 본체(10) 내부에 고정한 다음, 상기 반사수단(100)을 설치공(11)에 설치하여 전자제품(1)의 본체(10) 상부로 돌출설치된 상기 반사수단(100)의 반사하여 (120)과 상기 전자제품(1)의 본체(10) 상부 내측에 설치된 수신부(21)가 상호 대향되도록 한 것을 특징으로 한 리모콘의 수신장치 구조.In forming and installing the receiving device in the main body 10 of the electronic product 1, the fitting portion 112 is provided downward from the inner upper portion of the space portion 111, and the locking step (below the space portion 111) ( 113 is provided with a reflective cap 100 consisting of a protective cap 110 and a reflecting mirror 120 and the like formed with a locking hole 122 correspondingly coupled to the fitting portion 112 in the protective cap 110, After forming the installation hole 11 corresponding to the lower end of the protective cap 100 in the upper portion of the main body 10 of the electronics (1) and detects the infrared rays emitted from the remote control in the lower center of the installation hole (11) The electronic circuit board 20 is fixed to the inside of the main body 10 so that the receiver 21 is positioned, and then the reflecting means 100 is installed in the installation hole 11 so that the upper part of the main body 10 of the electronic product 1 is installed. Even if the reflecting means of the reflecting means 100 protruding from the reflecting unit 120 and the receiving unit 21 installed inside the upper part of the main body 10 of the electronic product 1 are opposed to each other. Receiving device structure of a remote control characterized in that.
KR1019930028733A 1993-12-21 1993-12-21 Structure for receiving apparatus of remocon KR970011440B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930028733A KR970011440B1 (en) 1993-12-21 1993-12-21 Structure for receiving apparatus of remocon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930028733A KR970011440B1 (en) 1993-12-21 1993-12-21 Structure for receiving apparatus of remocon

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Publication Number Publication Date
KR950023164A KR950023164A (en) 1995-07-28
KR970011440B1 true KR970011440B1 (en) 1997-07-10

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KR1019930028733A KR970011440B1 (en) 1993-12-21 1993-12-21 Structure for receiving apparatus of remocon

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