DE8631729U1 - Car charger for hand and flashlights that can be charged from the 220 V mains with detachable charging unit - Google Patents

Car charger for hand and flashlights that can be charged from the 220 V mains with detachable charging unit

Info

Publication number
DE8631729U1
DE8631729U1 DE19868631729 DE8631729U DE8631729U1 DE 8631729 U1 DE8631729 U1 DE 8631729U1 DE 19868631729 DE19868631729 DE 19868631729 DE 8631729 U DE8631729 U DE 8631729U DE 8631729 U1 DE8631729 U1 DE 8631729U1
Authority
DE
Germany
Prior art keywords
charger
sockets
mains
board
charging
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
Application number
DE19868631729
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.)
Witte and Sutor Maschinen- und Geraetebau 7157 Murrhardt De GmbH
Original Assignee
Witte and Sutor Maschinen- und Geraetebau 7157 Murrhardt De GmbH
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 Witte and Sutor Maschinen- und Geraetebau 7157 Murrhardt De GmbH filed Critical Witte and Sutor Maschinen- und Geraetebau 7157 Murrhardt De GmbH
Priority to DE19868631729 priority Critical patent/DE8631729U1/en
Publication of DE8631729U1 publication Critical patent/DE8631729U1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
    • F21L4/085—Pocket lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Description

Datum:Date:

22.09.198622.09.1986

Gebrauchsmuster-AnmeldungUtility model application

Auto-Bordnetz-Ladegerät für am 220 V-Lichtnetz ladbare Hand- und Taschenleuchten mit trennbarem LadeteilCar charger for hand and flashlights that can be charged from the 220 V mains with detachable charging unit

Am 220 V-Lichtnetz ladbare Hand- und Taschenleuchten können mit Hilfe eines, der vorliegenden Erfindung entsprechenden, Ladegerätes auch vom 12 V-DC-Bordnetz eines Kraftfahrzeuges oder Sportbootes geladen werden, wenn ein geeigneter Zugang zum 220 V-AC-Lichtnetz nicht erreichbar ist. Voraussetzung ist dabei, daß die ladbare Hand- und Taschenleuchte trennbar ist, d. h.t daß der Lampeteil, der lediglich die Glühlampe und einen Schalter sowie die nötigen Kontakteinrichtungen für die Stromversorgung der Glühlampe enthält, ohne weiteres von dem die Ladeeinrichtung, die ladbare Batterie und die dem Lampenteil entsprechenden Kontakteinrichtungen enthaltenden Energieteil abziehbar ist.Hand lamps and flashlights that can be charged from the 220 V mains can also be charged from the 12 V DC electrical system of a motor vehicle or pleasure boat using a charger corresponding to the present invention if suitable access to the 220 V AC mains is not available. The prerequisite for this is that the rechargeable hand lamp and flashlight is separable, ie that the lamp part, which only contains the bulb and a switch as well as the necessary contact devices for the power supply of the bulb, can be easily removed from the energy part containing the charging device, the rechargeable battery and the contact devices corresponding to the lamp part.

Das der vorliegenden Erfindung zugrundeliegende IZ V-DC-Bordladegerät kann dann mühelos anstelle des Lampenteils auf das separate Energieteil aufgesteckt und mittels der in beiden Teilen vorhandenen, einander entsprechenden Kontakteinrichtung zur Ladung am Kfz-Bordnetz verwendet werden.The IZ V-DC on-board charger on which the present invention is based can then be easily plugged onto the separate power part instead of the lamp part and used for charging on the vehicle's on-board network using the corresponding contact device present in both parts.

In einem bevorzugten Ausführungsbeispiel der vorliegenden Erfindung besteht das Kfz-Bordnetz-Ladegerät (1) aus einem zweischaligen Kunststoff-Gehäuse, dessen eines (vorderes) Ende mit einem in herkömmlirhe Kfz-Steckdosen (Anzünderdosen) passenden Steckerteil (2) so ausgestattet ist, daß an jeder Haibschaie des Gehäuses eine Hälfte des ebenfalls längsgeteil£en Kfz-Steckerteils einstückig angeformt ist.In a preferred embodiment of the present invention, the vehicle electrical system charger (1) consists of a two-shell plastic housing, one (front) end of which is equipped with a plug part (2) that fits into conventional vehicle sockets (lighter sockets) in such a way that one half of the vehicle plug part, which is also split lengthwise, is integrally formed on each half-shell of the housing.

Die für die Funktion des Gerätes notwendigen metallisch leitenden Teile (+ Kontakt (4) und -Federkontakte (5) werden in die vorhandenen Halbschalen eingelegt und durch eine Kunststoff-Schweißverbindung der Halbschalen fixiert.The metallic conductive parts (+ contact (4) and -spring contacts (5)) required for the device to function are inserted into the existing half shells and fixed by a plastic welded connection of the half shells.

Blatt: 2 § i..„.j ( Page: 2 § i..„.j (

Datum: 22.09.1986 .♦Date: 09/22/1986 .♦

1 ' < ■ * I t · 1 '< ■ * I t ·

I &igr; ■ I &igr; ■ I t t t tI t t t t

&bull; < < lit&bull; < < lit

&bull; ." IHHUIL'JJ J &bull;."IHHUIL'JJ J

An der dem Kfz-Steckerteil gegenüberliegenden Stirnseite des beschriebenen Ladegerätes sind - in gleicher Weise wie oben beschrieben - die für die Batterieladung erforderlichen elektrisch leitenden, metallischen Kontaktteile nach Herstellung der für ein solches Ladegerät notwendigen Schaltung zwischen den beschriebenen Steckerteü-Kontakten, elektrischen Bauteilen und den die Verbindung zur ladbaren Batterie des Netzlade-(Energie-)teüs (2) dienenden Kontaktteilen (6) und (7) in die Kunststoff-Halbschalen formschlüssig eingelegt und dort durch die Schweißverbindung der beiden Halbschalen ebenfalls fixiert. In entsprechender Weise ist die dem Kfz-Steckerteil gegenüberliegende Stirnseite des beschriebenen Ladegerätes mit einer mit der Netzstecker-Kontur des Netzladeteils korrespondierenden öffnung versehen, die auch die beiden bei der Bordnetzladung nicht benötigten Netzstecker (8) + (9) des Netzladegerätes aufnimmt.On the front side of the described charger opposite the vehicle plug part, the electrically conductive, metallic contact parts required for battery charging are - in the same way as described above - inserted in a form-fitting manner into the plastic half-shells after the circuit necessary for such a charger has been created between the described plug part contacts, electrical components and the contact parts (6) and (7) serving to connect to the rechargeable battery of the mains charging (energy) part (2) and are also fixed there by the welded connection of the two half-shells. In a corresponding way, the front side of the described charger opposite the vehicle plug part is provided with an opening corresponding to the mains plug contour of the mains charging part, which also accommodates the two mains plugs (8) + (9) of the mains charging device that are not required for charging the on-board network.

An Hand der beigefügten Zeichnung Fig I erkennt man das der vorliegenden Erfindung entsprechende Kfz-Bordnetz-Ladegerät (1), sowie das zur trennbaren Hand- und Taschenleuchte gehörende netzladbare Energie- und Ladeteil (2), das zwecks Bordnetzladung anstelle auf das (nicht dargestellte) zur Leuchte gehörende Lampenteil, auf das beschriebene Bordnetz-Ladeteil (1) formschlüssig aufgesteckt werden kann.The attached drawing Fig. I shows the vehicle electrical system charger (1) corresponding to the present invention, as well as the mains-chargeable energy and charging part (2) belonging to the detachable hand and flashlight, which can be positively plugged onto the described on-board electrical system charging part (1) instead of onto the lamp part (not shown) belonging to the light for the purpose of charging the vehicle electrical system.

Die der Ladung dienenden elektrisch leitenden metallischen Kontaktteile sind, wie oben beschrieben, bezeichnet. Auf einer Oberfläche des beschriebenen Kfz-Bordladeteils ist eine lichtemittierende Diode (10) angeordnet, die den Ladevorgang signalisiert.The electrically conductive metal contact parts used for charging are designated as described above. A light-emitting diode (10) is arranged on one surface of the vehicle on-board charging part described, which signals the charging process.

Claims (3)

&bull; »at» ·■··, Ansprüche&bull; »at» ·■··, claims 1.) Bordnetz-(12 V-DC)betriebenes Ladegerät für trennbare ITand- und Taschenleuchten mit ladbarer Stromquelle, dadurch gekennzeichnet, daß dieses in einem aus zwei durch Ultraschall-Schweißung verbundenen Kunststoffhalbschalen gebildeten Gehäuse untergebracht ist, und auf das Netzladeteil formschlüssig aufgesteckt werden kann (1). Zur elektrischen Verbindung dient ein Buchsen/Steckerpaar (6/7) und (8/9), das zwecks polrichtigem Anschluß außermittig angebracht ist. An der dem Buchsenpaar gegenüberliegenden Schmalseite des beschriebenen Bordnetzladeteils ist ein ebenfalls halbschalij angeformter Autostecker angebracht, der in übliche Bordsteckdosen passt und der Stromversorgung des beschriebenen Ladeteils dient (3/4/5).1.) On-board power supply (12 V DC) operated charger for separable IT hand lamps and flashlights with rechargeable power source, characterized in that it is housed in a housing made of two plastic half-shells connected by ultrasonic welding and can be plugged onto the mains charger in a form-fitting manner (1). The electrical connection is made by a pair of sockets/plugs (6/7) and (8/9), which are mounted off-center to ensure correct polarity. On the narrow side of the on-board power charger opposite the pair of sockets, there is also a half-shell-shaped car plug, which fits into standard on-board sockets and serves to supply power to the charger described (3/4/5). 2.)Dto. nacb Anspruch 1, dadurch gekennzeichnet, daß das Bordnetz-Ladegeräi an der mit dem Netzlade-(Energie)teil korrespondierenden Stirnseite mit Kontakt einrichtungen versehen ist, die eine elektrisch leitende Verbindung zu den unmittelbar an die Pole der ladbaren Batterie fühlenden Kontaktbuchsen des Netzlade-(Energie)teils herstellen.2.) The same as in claim 1, characterized in that the on-board network charger is provided with contact devices on the front side corresponding to the network charging (energy) part, which establish an electrically conductive connection to the contact sockets of the network charging (energy) part which are in direct contact with the poles of the rechargeable battery. 3.) Dto. nach den vorhergehenden Ansprüchen, dadurch gekennzeichnet, daß eine Oberfläche des Kft-Bordnetzladeteils eine Öffnung besitzt, die der Aufnahme einer lichtemittierenden biode dient.3.) Ditto according to the preceding claims, characterized in that a surface of the vehicle electrical system charging part has an opening which serves to accommodate a light-emitting biode.
DE19868631729 1986-11-27 1986-11-27 Car charger for hand and flashlights that can be charged from the 220 V mains with detachable charging unit Expired DE8631729U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19868631729 DE8631729U1 (en) 1986-11-27 1986-11-27 Car charger for hand and flashlights that can be charged from the 220 V mains with detachable charging unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19868631729 DE8631729U1 (en) 1986-11-27 1986-11-27 Car charger for hand and flashlights that can be charged from the 220 V mains with detachable charging unit

Publications (1)

Publication Number Publication Date
DE8631729U1 true DE8631729U1 (en) 1987-06-19

Family

ID=6800585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19868631729 Expired DE8631729U1 (en) 1986-11-27 1986-11-27 Car charger for hand and flashlights that can be charged from the 220 V mains with detachable charging unit

Country Status (1)

Country Link
DE (1) DE8631729U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912204A1 (en) * 1989-04-08 1990-10-11 Siegfried Kwasny Battery operated warning light for e.g. construction site or barriers - has at least one under-voltage monitor which operates alarm if voltage falls below specified value

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912204A1 (en) * 1989-04-08 1990-10-11 Siegfried Kwasny Battery operated warning light for e.g. construction site or barriers - has at least one under-voltage monitor which operates alarm if voltage falls below specified value

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