DE4101807A1 - Car alarm power supply - has second battery with relay for triggering alarm when main car battery is disconnected - Google Patents

Car alarm power supply - has second battery with relay for triggering alarm when main car battery is disconnected

Info

Publication number
DE4101807A1
DE4101807A1 DE19914101807 DE4101807A DE4101807A1 DE 4101807 A1 DE4101807 A1 DE 4101807A1 DE 19914101807 DE19914101807 DE 19914101807 DE 4101807 A DE4101807 A DE 4101807A DE 4101807 A1 DE4101807 A1 DE 4101807A1
Authority
DE
Germany
Prior art keywords
battery
alarm
car
relay
disconnected
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.)
Ceased
Application number
DE19914101807
Other languages
German (de)
Inventor
Michael A Piorr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19914101807 priority Critical patent/DE4101807A1/en
Publication of DE4101807A1 publication Critical patent/DE4101807A1/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/1018—Alarm systems characterised by features related to the general power supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

A second battery (4) is located within the chassis of a motor vehicle, and charged up in parallel with the main battery (1) during normal driving. The alarm system (2) is driven from the main battery. Should an attempt be made to disconnect the alarm system from the main battery, a relay (3) is switched on which allows the second battery to activate the alarm. ADVANTAGE - Alarm is not disabled if car battery is disconnected.

Description

Separater und unabhängiger Versorgungsstromkreis für Kraftfahrzeug-Alarmanlagen zum Schutz vor Einbruch oder Entwendung.Separate and independent supply circuit for Motor vehicle alarm systems to protect against burglary or Theft.

Die Erfindung betrifft ein VTS gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a VTS according to the preamble of claim 1.

Der Erfindung liegt die Aufgabe zugrunde eine Alarmanlage für Kraftfahrzeuge dahin zu unterstützen, daß sie nicht mit Unterbrechung der Kfz-Batterie wirkungslos ist und bei Unterbrechungsversuch sofort Alarm auslöst.The invention has for its object an alarm system for motor vehicles to help them not with an interruption of the car battery is ineffective and triggers an alarm immediately if an attempt is made to interrupt.

Diese Aufgabe wird durch die im Anspruch 1 gekennzeichneten Merkmale gelöst.This object is characterized by those in claim 1 Features solved.

Zweckmäßige Ausgestaltungen der Erfindung sind in den Unteransprüchen gekennzeichnet.Advantageous embodiments of the invention are in the Subclaims marked.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt. Es zeigt:An embodiment of the invention is in the drawing shown. It shows:

Fig. 1 Techn. Zeichnung Fig. 1 technical drawing

Die Bezugszeichen in der Zeichnung bedeuten,
1 Kfz. Accu,
2 Kfz. Alarmanlage,
3 Relais,
4 VTS Accu.The reference symbols in the drawing mean
1 vehicle Accu,
2 vehicles Alarm system,
3 relays,
4 VTS Accu.

Claims (3)

1. Separater und unabhängiger Versorgungsstromkreis (Nachstehend VTS genannt) für Kraftfahrzeug-Alarmanlagen zum Schutz vor Einbruch oder Entwendung, dadurch gekennzeichnet, daß z. B. im Chassis des Kraftfahrzeug ein zweiter Akkumulator eingebaut ist, der direkt mit der Alarmanlage verbunden ist.1. Separate and independent supply circuit (hereinafter referred to as VTS) for motor vehicle alarm systems to protect against burglary or theft, characterized in that, for. B. a second battery is installed in the chassis of the motor vehicle, which is connected directly to the alarm system. 2. VTS nach Anspruch 1, dadurch gekennzeichnet, daß dieses Alarmsystem, mit der normalen Kraftfahrzeug-Batterie verbunden ist, und sollte diese unterbrochen werden, sich über ein Relais zuschaltet und sofort Alarm auslöst.2. VTS according to claim 1, characterized in that this alarm system, with the normal Motor vehicle battery is connected and should be interrupted be switched on via a relay and immediately Alarm triggers. 3. VTS nach Anspruch 1, dadurch gekennzeichnet, daß der VTS-Accu beim Fahren geladen wird.3. VTS according to claim 1, characterized in that the VTS battery when driving is loaded.
DE19914101807 1991-01-23 1991-01-23 Car alarm power supply - has second battery with relay for triggering alarm when main car battery is disconnected Ceased DE4101807A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19914101807 DE4101807A1 (en) 1991-01-23 1991-01-23 Car alarm power supply - has second battery with relay for triggering alarm when main car battery is disconnected

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914101807 DE4101807A1 (en) 1991-01-23 1991-01-23 Car alarm power supply - has second battery with relay for triggering alarm when main car battery is disconnected

Publications (1)

Publication Number Publication Date
DE4101807A1 true DE4101807A1 (en) 1992-07-30

Family

ID=6423485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914101807 Ceased DE4101807A1 (en) 1991-01-23 1991-01-23 Car alarm power supply - has second battery with relay for triggering alarm when main car battery is disconnected

Country Status (1)

Country Link
DE (1) DE4101807A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240284A1 (en) * 1992-12-01 1994-06-16 Joerg Richter Locating stolen cars and deterring thieves - having radio telephone transmitter=receiver unit concealed in vehicle and activated by call after vehicle is stolen
DE19505199A1 (en) * 1995-02-16 1996-08-29 Wolfgang Dipl Ing Sachs Anti-theft radio alarm installation with in-built security
WO1998055346A1 (en) * 1997-06-03 1998-12-10 Durand Limited Alarm apparatus
DE19527565B4 (en) * 1995-07-27 2005-03-31 Siemens Ag Device for unlocking doors of a motor vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240284A1 (en) * 1992-12-01 1994-06-16 Joerg Richter Locating stolen cars and deterring thieves - having radio telephone transmitter=receiver unit concealed in vehicle and activated by call after vehicle is stolen
DE19505199A1 (en) * 1995-02-16 1996-08-29 Wolfgang Dipl Ing Sachs Anti-theft radio alarm installation with in-built security
DE19527565B4 (en) * 1995-07-27 2005-03-31 Siemens Ag Device for unlocking doors of a motor vehicle
WO1998055346A1 (en) * 1997-06-03 1998-12-10 Durand Limited Alarm apparatus

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licenses declared
8131 Rejection