DE29713559U1 - Test device for functional testing of infrared remote controls - Google Patents

Test device for functional testing of infrared remote controls

Info

Publication number
DE29713559U1
DE29713559U1 DE29713559U DE29713559U DE29713559U1 DE 29713559 U1 DE29713559 U1 DE 29713559U1 DE 29713559 U DE29713559 U DE 29713559U DE 29713559 U DE29713559 U DE 29713559U DE 29713559 U1 DE29713559 U1 DE 29713559U1
Authority
DE
Germany
Prior art keywords
fact
remote controls
infrared remote
test device
functional testing
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.)
Expired - Lifetime
Application number
DE29713559U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KORSINSKY CLAUS
Original Assignee
KORSINSKY CLAUS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KORSINSKY CLAUS filed Critical KORSINSKY CLAUS
Priority to DE29713559U priority Critical patent/DE29713559U1/en
Publication of DE29713559U1 publication Critical patent/DE29713559U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2825—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere in household appliances or professional audio/video equipment

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Selective Calling Equipment (AREA)
  • Burglar Alarm Systems (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Description

Claus Korsinsky Anmeldung vom 27. 07. 1997Claus Korsinsky Registration from 27. 07. 1997 Dreysestraße IB Tel. 0711 /826666 /8 Fax: /9Dreysestrasse IB Tel. 0711 /826666 /8 Fax: /9

70435 Stuttgart Blatt 1 /3 /70435 Stuttgart Sheet 1 /3 /

1. Beschreibung:1. Description:

Prüfgerät zur Funktionsprüfling von InfrarotfernbedienungenTest device for functional testing of infrared remote controls

2. Stand Technik:2. State of the art:

Es gibt verschiedene Geräte, allerdings mit teilweise viel zu aufwendigen SchaltungenThere are various devices, but some of them have circuits that are far too complex

3. Problem:3. Issue:

Die Infrarotfernbedienung besteht aus zwei Komponenten. Aus einem Sender und aus dem Empfänger.The infrared remote control consists of two components: a transmitter and a receiver.

Sollte eine Kommunikation zwischen beiden nicht mehr möglich sein, gilt es zu prüfen, welche der beiden Komponenten defekt ist.If communication between the two is no longer possible, it is important to check which of the two components is defective.

4. Erfindung:4. Invention:

Ein Gerät, welches zur schnellen Überprüfung von Infrarotfernbedienungen geeignet ist, um ausschließen zu können, das der Defekt an der Fernbedienung liegt.A device that is suitable for quickly checking infrared remote controls, in order to rule out that the defect is in the remote control.

5. Vorteilhafte Wirkung der Erfindung:5. Advantageous effect of the invention:

Durch das Gerät sind die Käufer von Geräten mit Infrarotfernbedienungen und auch die Fachkräfte in der Lage schnell entscheiden zu können ob die Fernbedienung oder der Empfänger defekt ist bzw. welches Gerät zu Reparatur gegeben werden muß. Es hilft bei der Reparatur von Fernbedienungen und ermöglicht die Auslesung des Codes von Fernbedienungen und die Bestimmung der Trägerfrequenz usw.The device enables buyers of devices with infrared remote controls and also specialists to quickly decide whether the remote control or the receiver is defective or which device needs to be repaired. It helps with the repair of remote controls and enables the reading of the code of remote controls and the determination of the carrier frequency, etc.

Claus Korsinsky Anmeldung vom 27. 07. 1997Claus Korsinsky Registration from 27. 07. 1997 Dreysestraße IB Tel. 0711 /826666 /8 Fax: 19 Dreysestrasse IB Tel. 0711 /826666 /8 Fax: 19

70435 Stuttgart Blatt 2 /370435 Stuttgart Sheet 2 /3

6. Weiterbildung der Erfindung:6. Further development of the invention:

Das Gerät ist als Prüfmittel auch für den professionellen Einsatz geeignet. Mit einer Universalspannungsquelle ist es auch für den Einsatz am Meßplatz geeignet. Durch das Sehen des Trägers und der Modulation, kann man auch den Code auslesen oder die Trägerfrequenz bestimmen. Auf Grund der Leuchthelligkeit Rückschlüsse auf Alterung der IR-LED der Fernbedienung ziehen.The device is also suitable as a test tool for professional use. With a universal voltage source, it is also suitable for use at the measuring station. By seeing the carrier and the modulation, you can also read the code or determine the carrier frequency. Based on the brightness of the light, you can draw conclusions about the aging of the IR LED on the remote control.

Durch den einfachen Aufbau des Gerätes wird eine sehr hohe Betriebssicherheit und ein gutes Preis/Leistungs Verhältnis erreicht.The simple design of the device ensures a very high level of operational reliability and a good price/performance ratio.

Das Gerät läßt sich durch den Fachhandel gut vermarkten.The device can be easily marketed through specialist retailers.

7.7. Darstellung der Erfindung:Description of the invention:

Das Gerät hat ein Betriebsspannung von ca. 3 V, abgegeben von einem oder zwei galvanischen Elementen, einem Fototransistor und eine Leuchtdiode, welche in Reihe geschaltet sind. Zum Schutz vor Selbstentladung ist noch ein Schalter in Reihe, welcher einfachster Art sein kann.
Das Gerät befindet sich in einem Gehäuse.The device has an operating voltage of approximately 3 V, provided by one or two galvanic elements, a phototransistor and a light-emitting diode, which are connected in series. To protect against self-discharge, there is also a switch in series, which can be of the simplest type.
The device is located in a housing.

Claims (1)

Claus Korsinsky Anmeldung vom 27. 07. 1997Claus Korsinsky Registration from 27. 07. 1997 Dreysestraße IB Tel. 0711 /826666 /8 Fax: /9Dreysestrasse IB Tel. 0711 /826666 /8 Fax: /9 70435 Stuttgart Blatt 3 /370435 Stuttgart Sheet 3 /3 Thema: Prüfgerät zur Funktionsprüfung von Infrarotfernbedienungen Schutzansprüche: Subject: Test device for functional testing of infrared remote controls Protection claims: jl t "\ Das Prüfgerät zur Funktionsprüfung von Infrarotfernbedienungen ist dadurch gekennzeichnet, das es aus zwei Bauelementen (Fototransistor oder Fotodiode und LED, oder / und Piezzo) besteht, die mit einer Betriebsspannung von ca. 3 V in Reihe zueinander angeordnet sind, bei höheren Spannungen sich mehrere LED oder ein Widerstand oder Diode/n zusätzlich in Reihe befinden. jl t "\ The test device for testing the functionality of infrared remote controls is characterized by the fact that it consists of two components (phototransistor or photodiode and LED, or/and piezo) which are arranged in series with an operating voltage of approx. 3 V. At higher voltages, several LEDs or a resistor or diode(s) are additionally arranged in series. (^") Das Gerät ist dadurch gekennzeichnet, das Träger und Modulation trägheitslos angezeigt werden.(^ ") The device is characterized by the fact that carrier and modulation are displayed without inertia. &ogr; ) Das Gerät ist dadurch gekennzeichnet, das es sich in einem Gehäuse befindet, das die Form eines Schlüsselanhängers, einer Taschenlampe, oder ein eigens dafür entwickeltes haben kann.&ogr; ) The device is characterized by the fact that it is housed in a housing that can have the shape of a key chain, a flashlight, or a specially designed housing. LfJ Das Gerät ist dadurch gekennzeichnet, das es sich in einer Form Ein- und Ausschalten läßt, die Betriebsbereitschaft durch ein leichtes Leuchten angezeigt wird. LfJ The device is characterized by the fact that it can be switched on and off in a way that indicates readiness for operation by a slight glow. Weiterführende Schutzansprüche:Further protection claims: Das Gerät ist dadurch gekennzeichnet, das es die Funktion der Fernbedienung auch über LED oder Piezzo evtl. zugleich oder auf Wahl anzeigen kann.The device is characterized by the fact that it can also display the function of the remote control via LED or piezo, possibly simultaneously or on selection.
DE29713559U 1997-07-30 1997-07-30 Test device for functional testing of infrared remote controls Expired - Lifetime DE29713559U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29713559U DE29713559U1 (en) 1997-07-30 1997-07-30 Test device for functional testing of infrared remote controls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29713559U DE29713559U1 (en) 1997-07-30 1997-07-30 Test device for functional testing of infrared remote controls

Publications (1)

Publication Number Publication Date
DE29713559U1 true DE29713559U1 (en) 1997-10-02

Family

ID=8043895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29713559U Expired - Lifetime DE29713559U1 (en) 1997-07-30 1997-07-30 Test device for functional testing of infrared remote controls

Country Status (1)

Country Link
DE (1) DE29713559U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103176067A (en) * 2011-12-23 2013-06-26 海洋王照明科技股份有限公司 Optics remote control detection circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9401730U1 (en) 1993-09-17 1994-04-28 Burosch, Klaus, 70567 Stuttgart Infrared remote control tester

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9401730U1 (en) 1993-09-17 1994-04-28 Burosch, Klaus, 70567 Stuttgart Infrared remote control tester

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CONRAD ELECTRONIC WELT 1994, S.775
CONRAD ELECTRONIC WELT 1997, S.566
Ein Infrarot-Fernbedienungstester. In: Funkschau 1/1988, S.54-71
Fernbedienungsprüfgerät. In: Funkschau 24/1980, S.101

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103176067A (en) * 2011-12-23 2013-06-26 海洋王照明科技股份有限公司 Optics remote control detection circuit
CN103176067B (en) * 2011-12-23 2017-05-03 海洋王照明科技股份有限公司 Optics remote control detection circuit

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971113

R021 Search request validly filed

Effective date: 19990318

R163 Identified publications notified

Effective date: 19990818

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010620

R157 Lapse of ip right after 6 years

Effective date: 20040203