CA2578209C - Structural assembly of electric exchanger device - Google Patents

Structural assembly of electric exchanger device Download PDF

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Publication number
CA2578209C
CA2578209C CA2578209A CA2578209A CA2578209C CA 2578209 C CA2578209 C CA 2578209C CA 2578209 A CA2578209 A CA 2578209A CA 2578209 A CA2578209 A CA 2578209A CA 2578209 C CA2578209 C CA 2578209C
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CA
Canada
Prior art keywords
main body
exchanger device
connecting pin
battery
restraining member
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 - Fee Related
Application number
CA2578209A
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French (fr)
Other versions
CA2578209A1 (en
Inventor
I-Chang Chang
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.)
Jye Chuang Electronic Co Ltd
Original Assignee
Jye Chuang Electronic Co Ltd
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 Jye Chuang Electronic Co Ltd filed Critical Jye Chuang Electronic Co Ltd
Publication of CA2578209A1 publication Critical patent/CA2578209A1/en
Application granted granted Critical
Publication of CA2578209C publication Critical patent/CA2578209C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/751—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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
    • H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
    • 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
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • 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
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • 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
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • 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
    • H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
    • 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
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
    • 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
    • H01M50/267—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders having means for adapting to batteries or cells of different types or different sizes
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
    • H01M50/597—Protection against reversal of polarity
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/68—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using circuits for correcting or protecting against reverse-polarity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4221—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells with battery type recognition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/30—Preventing polarity reversal
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H02J7/443—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data using passive battery identification means, e.g. resistors or capacitors
    • H02J7/445—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data using passive battery identification means, e.g. resistors or capacitors in response to measured battery parameters, e.g. voltage, current or temperature profile
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/485—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries with provisions for charging different types of batteries
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Biophysics (AREA)
  • Computer Hardware Design (AREA)
  • Battery Mounting, Suspending (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Dry Shavers And Clippers (AREA)
  • Polymerisation Methods In General (AREA)
  • Secondary Cells (AREA)

Abstract

The present invention provides a structural assembly of electric exchanger device, structured from a main body, a movable member and a restraining member. The main body is provided with a holding space that is able to accommodate connecting pin sets having different spacings and electrically connected to a detector circuit, thereby enabling the detector circuit to effectively detect polarity of a battery. The movable member and the restraining member further extend from the main body, and the movable member is able to rotate on the main body using press buttons, thereby facilitating accommodating batteries having pins at different positions. Furthermore, the restraining member enables securing a battery disposed within the holding space. Accordingly, the electric exchanger device is able to accommodate electrical connection to a variety of batteries having different pin positions, different spacings of pins or different numbers of pins.

Description

STRUCTURAL ASSEMBLY OF ELECTRIC EXCHANGER DEVICE
BACKGROUND OF THE INVENTION

(a) Field of the Invention The art of the present invention provides a structural assembly of electric exchanger device, and more particularly to an electric exchanger device that uses a detector circuit electrically connected to connecting pin sets, and connecting pins of the connecting pin sets can be made to correspond to pin positions of different batteries.

(b) Description of the Prior Art Referring to FIG. 1, which shows an electric exchanger of prior art, wherein disposition of electric contact pins Al of an electric exchanger A
is fixed, and positive pole contact pins and negative pole contact pins extending from a circuit configured within the electric exchanger A are fixed contact pins. If a user inserts a battery into the electric exchanger A having positive and negative pole contact pins of dissimilar disposition to those of the battery, then the electric exchanger A is unable to carry out charging of the battery, and may even cause damage to the battery.

Furthermore, the different sizes of a battery A2 and dissimilarity between position and spacings of electric contact pins of the battery A2 and the electric contact pins Al results in the single electric exchanger A being configured to only accommodate specifications of the single specific battery A2. Hence, the electric exchanger A is unable to achieve accommodating charging of a large variety of batteries.

SUMMARY OF THE INVENTION

The art of the present invention provides a structural assembly of electric exchanger device, and more particularly to an electric exchanger device that uses a detector circuit electrically connected to connecting pin sets, and connecting pins of the connecting pin sets can be made to correspond to pin positions of different batteries, thereby enabling the electric exchanger device to accommodate different batteries, and thus increasing multivariability and convenience of use.

According to one aspect of the invention there is provided a structural assembly of electric exchanger device, comprising a main body, a movable member and a restraining member, an interior of the main body is configured with a detector circuit that enables automatic detection of polarity, and the main body is provided with a holding space able to implement electrical connection, a movable stopping strip that enables fixing a battery is disposed interior of the holding space; the restraining member extends from the main body, and clasp pieces extend from the restraining member, and a fixing piece further extends from the restraining member facing the holding space; wherein the movable member is disposed in the main body, and a slide groove is defined in the movable member, a plurality of moving pieces are embedded in the slide groove, and connecting pin sets are configured on the plurality of moving pieces and electrically connected to the detector circuit using conducting wires; accordingly, a battery disposed within the holding space is electrically connected to the connecting pin sets of the moving pieces, and the connecting pin sets are electrically connected to the detector circuit, thereby enabling detection of polarity of the battery, and disposition of the slide groove and the moving pieces enables the electric exchanger device to accommodate different batteries, thus achieving the objective of electric exchange of the battery.

To enable a further understanding of said objectives and the technological methods of the invention herein, brief description of the drawings is provided below followed by detailed description of the preferred embodiments.

BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 shows an elevational view of prior art.

FIG. 2 shows an elevational view according to the present invention.
FIG. 3 shows an exploded elevational view according to the present -2a-invention.

FIG. 4 shows an enlarged partial schematic view of the present invention.

FIG. 5 shows a first elevational view of an embodiment according to the present invention, FIG. 6 shows a second elevational view of the embodiment according to the present invention.

FIG. 7 shows a third elevational view of the embodiment according to the present invention.

FIG. 8 shows a first elevational view of an embodiment according to the present invention.

FIG. 9 shows a second elevational view of the embodiment according to the present invention.

FIG. 10 shows a first elevational view of an embodiment according to the present invention.

FIG. 11 shows a second elevational view of the embodiment according to the present invention.

FIG. 12 shows a first elevational view of an embodiment according to the present invention.

FIG. 13 shows a second elevational view of the embodiment according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
Referring to FIG. 2, FIG. 3 and FIG. 4, which show a structural assembly of electric exchanger device of the present invention, wherein an electric exchanger device B is structured to comprise a main body C, a movable member D and a restraining member E. The main body C Is provided with a holding space Cl able to implement electrical connection, and the main body C is further configured with a detector circuit C2 that enables automatic detection of polarity. The detector circuit C2 is electrically connected to a plurality of connecting pin sets D3, D4 of the movable member D using conducting wires 05, and the plurality of connecting pin sets D3, D4 are configured with one or more than one connecting pin D6. Spacings between the connecting pins D6 of the connecting pin sets 03, D4 are different, and the connecting pins D6 face the holding space C1 of the main body C. A moving piece D2 extends from each of the connecting pin sets D3, 04, and the moving pieces D2 are able to move within a slide groove D1 of the movable member D, thereby increasing multivariability of electrical connection.
Moreover, press buttons D7 are respectively located on two ends of the movable member D to enable effective rotating of the movable member D and fixing thereof. The main body C is further configured with a stopping strip C3 along with the restraining member E, wherein the stopping strip C3 can be moved in the holding space C1 to achieve clamping effectiveness, and the restraining member E is able to be movable disposed atop the main body C. Clasp pieces El correspondingly extend from the restraining member E, thereby enabling the restraining member E to be fixedly clasped onto the main body C using the clasp pieces El. Moreover, a fixing piece E2 further extends from the restraining member E to face the holding space C1, and flexible members E3 are located between the fixing piece E2 and the restraining member E to enable contractibility of the fixing piece E2.
Referring to FIG 3, FIG. 4, FIG 5, FIG 6, FIG 7, FIG 8 and FIG. 9, which show an embodiment of the structural assembly of electric exchanger device of the present invention, wherein the connecting pin sets D3, D4 are configured to face the holding space C1 of the electric exchanger device E. The conducting wires D5 extend from the connecting pin sets D3, D4 and are electrically connected to the detector circuit C2 within the main body C (see FIG. 3), thereby enabling effective detection of polarity of a battery F disposed within the holding space C1. Moreover, the moving pieces D2 respectively extend from and are joined to the connecting pin sets D3, 134, and the moving pieces D2 enable the connecting pin sets D3, 04 to be moved within the slide groove D1, thereby enabling moving the connecting pin sets D3, D4 to correspond to connecting pins F1 of the battery F by means of the moving pieces D2. Different spacings between the connecting pins D6 of the connecting pin sets D3, D4 are used to correspond to a battery G
having different spacings of pins G1. The stopping strip C3 is disposed on the main body C, and can be moved on the holding space C1 to fixedly clamp position of the battery F. The electric exchanger device B

is further configured with the restraining member E, and when the battery F is installed in the holding space C1, downward pressing of the restraining member E is used to enable the clasp pieces El to clasp onto the main body C, thereby fixing position of the battery F. Moreover, the fixing piece E2 disposed an the arresting member E is able to increase fixedly securing of position of the battery F, thus enabling the connecting pins F1 of the battery F to secure an electrical connection with the connecting pin set 03, thereby effectively achieving effectiveness to detect polarity of the battery F and exchange electric energy.

Referring to FIG. 3, FIG. 10, FIG. 11, FIG. 12, and FIG. 13, wherein -s-when wanting to join a battery H having connecting pins H1 with relatively large spacings to the electric exchanger device B, then the moving pieces D2 can be used to push the connecting pin sets D3, D4 to enable the connecting pin set D3 and the connecting pin set D4 to simultaneously join with the pins H1 of the battery H, at which time the detector circuit C2 (see FIG. 3) then uses the connecting pin sets D3, D4 to detect positive and negative poles of the battery H, thereby achieving effectiveness to detect polarity and exchange electric energy.
Moreover, the movable member D is Installed on the main body C, and the press buttons D7 are respectively located on the two ends of the movable member D. When wanting to join a battery I having different positioned connecting pins 11 to the electric exchanger device B, then pressing the press buttons 07 enables the movable member D to be rotated and fixed, and displacement of the connecting pin sets D3, D4 enables the connecting pin sets D3, D4 to be moved to positions corresponding to the pins 11 of the battery I, thereby favorably connecting the pins 11 of the battery I to the detector circuit C2 (see FIG.
3), and achieving effectiveness to detect polarity and convert electric energy.

The holding space C1 enables disposal of a lithium battery from a .'.

mobile phone, a digital camera, a video camera, a translator, a game machine, a PDA (personal digital assistant), a GPS (Global Positioning System) and any lithium battery used by related electronic devices.

In order to better explicitly disclose advancement and practicability of the present invention, a comparison with prior art is described hereinafter:

Shortcomings of prior art 1. Disposition of electric contact pins is fixed, thereby disenabling alteration thereof.

2. Because of shortcoming 1, thus, positive contact pins and negative contact pins of the electric contact pins are fixed.

3. Is only configured to accommodate specifications of a single specific battery.

4. Low compatibility and practicability.
Advantages of the present invention 1. The detector circuit C2 is used to automatically detect polarity of a battery.

2. A battery need only be electrically connected to the connecting pins 06 of the connecting pin sets D3, D4 to carry out charging of the battery, and there Is no limitation on size of battery or different position and spacings of contact pins of the battery.

3. Able to accommodate different batteries, thereby increasing multivariability and convenience of use.

4. Provided with advancement and practicability, S. Enhances industrial competitiveness.

In conclusion, the present invention in overcoming structural shortcomings of prior art has assuredly achieved effectiveness of anticipated advancement, and, moreover, is easily understood by persons unfamiliar with related art. Furthermore, contents of the present to invention have not been publicly disclosed prior to this application, and practicability and advancement of the present invention clearly comply with essential elements as required for a new patent application.
Accordingly, a new patent application is proposed herein.

It is of course to be understood that the embodiments described herein are merely illustrative of the principles of the invention and that a wide variety of modifications thereto may be effected by persons skilled in the art without departing from the spirit and scope of the invention as set forth in the following claims.

Claims (5)

What is claimed is:
1. A structural assembly of electric exchanger device, comprising a main body, a movable member and a restraining member, an interior of the main body is configured with a detector circuit that enables automatic detection of polarity, and the main body is provided with a holding space able to implement electrical connection, a movable stopping strip that enables fixing a battery is disposed interior of the holding space; the restraining member extends from the main body, and clasp pieces extend from the restraining member, and a fixing piece further extends from the restraining member facing the holding space;
wherein the movable member is disposed in the main body, and a slide groove is defined in the movable member, a plurality of moving pieces are embedded in the slide groove, and connecting pin sets are configured on the plurality of moving pieces and electrically connected to the detector circuit using conducting wires; accordingly, a battery disposed within the holding space is electrically connected to the connecting pin sets of the moving pieces, and the connecting pin sets are electrically connected to the detector circuit, thereby enabling detection of polarity of the battery, and disposition of the slide groove and the moving pieces enables the electric exchanger device to accommodate different batteries, thus achieving the objective of electric exchange of the battery.
2. The structural assembly of electric exchanger device according to claim 1, wherein flexible members are located between the fixing piece and the restraining member, thereby enabling the restraining member to accommodate batteries of different thickness.
3. The structural assembly of electric exchanger device according to claim 1, wherein two sets or more than two sets of the connecting pin sets are disposed in the slide groove.
4. The structural assembly of electric exchanger device according to claim 1, wherein each of the connecting pin sets comprises one or more than one connecting pin.
5. The structural assembly of electric exchanger device according to claim I and 3, wherein spacings between the connecting pins of each of the connecting pin sets are different, thereby enabling the electric exchanger device to effectively accommodate batteries having different pin positions.
CA2578209A 2007-02-23 2007-02-12 Structural assembly of electric exchanger device Expired - Fee Related CA2578209C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/709,882 US20080206630A1 (en) 2007-02-23 2007-02-23 Structural assembly of electric exchanger device

Publications (2)

Publication Number Publication Date
CA2578209A1 CA2578209A1 (en) 2008-08-12
CA2578209C true CA2578209C (en) 2010-10-19

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US (1) US20080206630A1 (en)
JP (1) JP3131135U (en)
KR (1) KR20080082552A (en)
CN (1) CN201025659Y (en)
AU (1) AU2007249108B2 (en)
CA (1) CA2578209C (en)
DE (1) DE202007001856U1 (en)
ES (1) ES1067029Y (en)
FR (1) FR2913824B3 (en)
GB (1) GB2445978B (en)
IT (2) ITMI20060363U1 (en)
MY (1) MY154475A (en)
TW (1) TWM329246U (en)

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CN102893483B (en) * 2010-01-07 2016-10-26 米茲寇国际公司 Universal battery charger
TW201009199A (en) * 2010-01-14 2010-03-01 Jye Chuang Electronic Co Ltd Improved structure of electrical energy exchange device
DE102010011201A1 (en) * 2010-03-05 2011-09-08 Solarc Innovative Solarprodukte Gmbh Mobile charging arrangement for charging different types of batteries known as rechargeable batteries
US20130244074A1 (en) * 2011-09-16 2013-09-19 Therm-Ic Products Gmbh Nfg. & Co. Kg Battery pack for supplying electrical components, in particular heating elements
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JP3131135U (en) 2007-04-19
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KR20080082552A (en) 2008-09-11
DE202007001856U1 (en) 2007-04-26
FR2913824A3 (en) 2008-09-19
FR2913824B3 (en) 2009-02-27
AU2007249108B2 (en) 2009-03-26
GB2445978A (en) 2008-07-30
MY154475A (en) 2015-06-30
CN201025659Y (en) 2008-02-20
ES1067029U (en) 2008-04-16
ES1067029Y (en) 2008-07-16
ITMI20060363U1 (en) 2008-04-21
CA2578209A1 (en) 2008-08-12
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TWM329246U (en) 2008-03-21
US20080206630A1 (en) 2008-08-28

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