SK50122011A3 - External electrochemical source applicable particularly for hand electric tool - Google Patents
External electrochemical source applicable particularly for hand electric tool Download PDFInfo
- Publication number
- SK50122011A3 SK50122011A3 SK5012-2011A SK50122011A SK50122011A3 SK 50122011 A3 SK50122011 A3 SK 50122011A3 SK 50122011 A SK50122011 A SK 50122011A SK 50122011 A3 SK50122011 A3 SK 50122011A3
- Authority
- SK
- Slovakia
- Prior art keywords
- external electrochemical
- tool
- external
- electric tool
- hand electric
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/256—Carrying devices, e.g. belts
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F5/00—Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
- A45F5/02—Fastening articles to the garment
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F5/00—Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
- A45F5/02—Fastening articles to the garment
- A45F5/021—Fastening articles to the garment to the belt
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
Description
Externý elektrochemický zdroj energie vhodný najmä pre ručné elektrické náradie.External electrochemical power supply suitable especially for hand-held power tools.
Oblasť techniky:Technical field:
Vynález sa týka externého elektrochemického zdroja energie vhodného najmä pre ručné elektrické náradie ako vŕtačky, brúsky, skrutkovače a podobne.The invention relates to an external electrochemical power source suitable in particular for hand-held power tools such as drills, grinders, screwdrivers and the like.
Doterajší stav technikyBACKGROUND OF THE INVENTION
Ručné elektrické náradie je dnes nenahraditeľnou pomôckou remeselníkov rôzneho zamerania. Prívodná šnúra elektrického napájania každého náradia je potenciálnym zdrojom nebezpečenstva úrazu elektrickým prúdom a najmä znižuje komfort pri práci. Technologický pokrok vo vývoji akumulátorov umožňuje v určitom segmente náradí nahradiť sieťový zdroj elektrickej energie elektrochemickým zdrojom - akumulátorovou batériou.Today, hand-held power tools are an irreplaceable tool for craftsmen of all kinds. The power cord of each tool is a potential source of electric shock and, in particular, reduces working comfort. Technological advances in the development of accumulators make it possible to replace a mains power source with an electrochemical source - a rechargeable battery.
Akumulátorové batérie pre náradia s elektrochemickým zdrojom elektrickej energie sa vyrábajú ako sústava dvoch alebo viacerých elektrochemických článkov zapojených navzájom do série, paralelne alebo kombináciou sériového a paralelného zapojenia.Rechargeable batteries for power tools with an electrochemical power supply are manufactured as a set of two or more electrochemical cells connected in series, in parallel, or a combination of series and parallel connections.
V súčasnosti vyrábané akumulátorové náradia majú akumulátorové batérie umiestnené priamo na náradí. V prípade potreby vyšších napätí a kapacít akumulátorových batérií je táto požiadavka obmedzená vzhľadom na súčasný technologický stav vo výrobe akumulátorov najmä hmotnosťou takýchto elektrochemických článkov. Náradie, s ktorým remeselník bezprostredne pracuje a drží ho pri práci v rukách, má takto limitovanú hmotnosť práve preto, že v určitom bode by bola takáto hmotnosť pri praktickom využití neúnosná a náradie nepoužiteľné.Currently produced cordless tools have rechargeable batteries placed directly on the tool. In the case of the need for higher voltages and capacities of rechargeable batteries, this requirement is limited due to the current technological state in the manufacture of batteries, in particular the weight of such electrochemical cells. The tool with which the craftsman works immediately and holds it in his hands has such a limited weight precisely because at some point such a weight would be unbearable in practical use and the tool would not be usable.
Úlohou predloženého riešenia je vytvoriť pre akumulátorové náradie taký elektrochemický zdroj energie, ktorý kapacitu náradia zvýši avšak neovplyvní jeho hmotnosť a teda nezaťaží remeselníka pri práci s takýmto náradím.The object of the present invention is to provide an electrochemical energy source for a cordless tool which increases the capacity of the tool but does not affect its weight and thus does not burden the craftsman when working with such a tool.
Podstata vynálezuSUMMARY OF THE INVENTION
Vyššie uvedenú úlohu spĺňa externý elektrochemický zdroj energie pre ručné elektrické náradie podľa predloženého vynálezu, ktorého podstata spočíva v tom, že je zakomponovaný do pracovného odevu obsluhujúceho pracovníka. Pozostáva najmenej z dvoch akumulátorových batérií uchytených na nosiči zloženom z dvoch vrstiev materiálu medzi ktorými sú uložené vodivé spoje na vzájomné prepojenie akumulátorových batérií. Je výhodné pokiaľ je nosič vyrobený z kože, avšak na jeho výrobu sa môže použiť aj iný vhodný materiál, ako je napríklad nylon, polyester atď. Výstup tohto zapojenia je pripojený k dvojici konektorov pomocou ktorých sa takýto externý zdroj pripojí k spotrebiču.The above-mentioned task is accomplished by an external electrochemical power source for hand-held power tools according to the present invention, which is based on the fact that it is incorporated into the work clothes of the operator. It consists of at least two accumulator batteries mounted on a carrier composed of two layers of material between which conductive joints are arranged to interconnect the accumulator batteries. It is preferred that the carrier be made of leather, but other suitable materials such as nylon, polyester, etc. may also be used to make the carrier. The output of this wiring is connected to a pair of connectors through which such an external source is connected to the appliance.
Podstata riešenia teda spočíva v umiestnení „hmotnostné nadbytočných“ akumulátorových batérií mimo akumulátorového náradia. Znamená to, že remeselník si na samotnom náradí ponechá iba akumulátorové batérie takej hmotnosti, ktoré mu umožnia komfortnú prácu a ostatné akumulátorové batérie má umiestnené mimo náradia na svojom pracovnom odeve, napríklad na veste.The essence of the solution is thus to locate the 'excess weight' of the accumulator batteries outside the cordless tools. This means that the craftsman will only keep the battery weight of the tool that will allow him to work comfortably, and the other battery packs will be placed outside the tool on his work clothing, for example, on a hanger.
Nosič akumulátorových batérií môže byť v tvare opasku a v tom prípade sa jednoducho uchytí okolo pásu obsluhujúceho pracovníka.The battery carrier may be belt-shaped, in which case it simply attaches to the operator's belt.
Predloženým riešením sa zvýši kapacita zdroja energie pre akumulátorové náradie a zároveň sa zachová hmotnosť náradia na požadovanej úrovni, čím sa zvyšuje komfort pri práci. Externý elektrochemický zdroj energie podľa predloženého riešenia možno použiť aj v prípade takých náradí, ktoré sa doteraz z dôvodu obmedzenia kapacity akumulátorov používali výhradne iba ako elektrické ručné náradia napájané klasickou sieťovou elektrickou energiou.The present solution will increase the capacity of the power source for cordless tools while keeping the weight of the tool at the required level, thus increasing the comfort at work. The external electrochemical power source according to the present solution can also be used for such tools which have so far been used exclusively as electric hand tools powered by conventional mains power due to the limitation of battery capacity.
Prehľad obrázkov na výkresochBRIEF DESCRIPTION OF THE DRAWINGS
Technické riešenie vynálezu je objasnené pomocou priložených výkresov, kde obr. 1 schematicky znázorňuje externý elektrochemický zdroj energie ako opasok s piatimi vzájomne prepojenými akumulátormi.BRIEF DESCRIPTION OF THE DRAWINGS The invention is illustrated by the accompanying drawings, in which: FIG. 1 schematically shows an external electrochemical power source as a belt with five interconnected accumulators.
Obr. 2 znázorňuje príklad zakomponovania externého elektrochemického zdroja energie do pracovnej vesty obsluhujúceho pracovníka.Fig. 2 illustrates an example of incorporating an external electrochemical power source into the operator's work vest.
Príklady uskutočneniaEXAMPLES
Externý elektrochemický zdroj energie, ktoiý je predmetom ochrany podľa obr. 1, pozostáva z nosiča 4 v tvare opasku zloženého z dvoch vrstiev _1, 2_ medzi ktorými sú uložené vodivé spoje 3 na paralelné prepojenie úložných miest pre zasunutie akumulátorových batérií 5. Nasunutá batéria 5 má vyvedené napätie na výstupné konektory 6,7, ktoré sú určené na pripojenie zdroja elektrochemickej energie k náradiu.The external electrochemical energy source subject to protection according to FIG. 1, consists of a belt-shaped carrier 4 composed of two layers 1, 2, between which conductive connections 3 are arranged for parallel connection of the storage locations for insertion of the accumulator batteries 5. The inserted battery 5 has a voltage applied to the output connectors 6,7. to connect an electrochemical energy source to the tool.
Príklad zakomponovania externého zdroja elektrochemickej energie do pracovnej vesty remeselníka je znázornený na obr.2. Princíp je podobný ako pri opasku. Vesta má úložné miesta pre zasunutie akumulátorových batérií 5, ako aj vyvedené napätie na výstupné konektory 6,7.An example of incorporating an external source of electrochemical energy into the work vest of a craftsman is shown in Fig. 2. The principle is similar to that of a belt. The vest has storage places for inserting the rechargeable batteries 5, as well as a voltage applied to the output connectors 6.7.
Pokiaľ pracovník pri práci s ručným elektrickým náradím zisti, že y dôsledku zníženej kapacity pripojeného elektrochemického zdroja energie klesá výkonnosť a teda i funkčnosť náradia, k danému náradiu jednoduchým spôsobom pripojí ďalší elektrochemický zdroj, ktorý má zakomponovaný v svojom pracovnom odeve alebo ho má formou opasku opásaný okolo pása..If a worker finds out that the power and thus the functionality of the tool decreases due to the reduced capacity of the connected electrochemical power source, the worker simply attaches another electrochemical source, which is embedded in his work clothing or in the form of a belt ..
Priemyselná využiteľnosť:Industrial usability:
Elektrochemický zdroj energie podľa predloženého vynálezu nachádza uplatnenie vo všetkých odvetviach využívajúcich pri svojej činnosti akumulátorové náradie.The electrochemical power source of the present invention finds application in all industries using battery-powered tools.
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Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SK5012-2011A SK50122011A3 (en) | 2011-03-10 | 2011-03-10 | External electrochemical source applicable particularly for hand electric tool |
PCT/SK2012/000001 WO2012121681A1 (en) | 2011-03-10 | 2012-01-26 | External electrochemical energy source suitable especially for hand operated electric tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SK5012-2011A SK50122011A3 (en) | 2011-03-10 | 2011-03-10 | External electrochemical source applicable particularly for hand electric tool |
Publications (1)
Publication Number | Publication Date |
---|---|
SK50122011A3 true SK50122011A3 (en) | 2012-10-02 |
Family
ID=45929591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SK5012-2011A SK50122011A3 (en) | 2011-03-10 | 2011-03-10 | External electrochemical source applicable particularly for hand electric tool |
Country Status (2)
Country | Link |
---|---|
SK (1) | SK50122011A3 (en) |
WO (1) | WO2012121681A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3274476A (en) * | 1963-10-30 | 1966-09-20 | Wildum Paul | Article carrying belt |
US4748344A (en) * | 1987-03-23 | 1988-05-31 | Peter Sing | Portable power supply carrier |
GB8922918D0 (en) * | 1989-10-11 | 1989-11-29 | Cooke Alan R | Portable power supplies |
GB2305110B (en) * | 1995-09-15 | 2000-04-19 | Malkit Singh Jhitta | Portable rechargeable power source |
-
2011
- 2011-03-10 SK SK5012-2011A patent/SK50122011A3/en not_active Application Discontinuation
-
2012
- 2012-01-26 WO PCT/SK2012/000001 patent/WO2012121681A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2012121681A1 (en) | 2012-09-13 |
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