CN2899195Y - Universal charger - Google Patents
Universal charger Download PDFInfo
- Publication number
- CN2899195Y CN2899195Y CN 200620057234 CN200620057234U CN2899195Y CN 2899195 Y CN2899195 Y CN 2899195Y CN 200620057234 CN200620057234 CN 200620057234 CN 200620057234 U CN200620057234 U CN 200620057234U CN 2899195 Y CN2899195 Y CN 2899195Y
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- CN
- China
- Prior art keywords
- slide plate
- electroconductive elastic
- elastic sheet
- charging electrode
- bus
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- 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
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Abstract
A universal charger comprising a base (1), a charging circuit arranged in the base (1), and a first charging electrode (31) and a second charging electrode (32) connected to the charging circuit. A concave position (14) for holding chargeable battery is provided at the back of the base (1); a sliding clamping block (4) with a restoration mean and capable of changing the size of the concave position (14) is connected to the back of the base (1); the first charging electrode (31) and the second charging electrode (32) are movable and respectively connected in the concave position (14) between the clamping block (4) the vertical side wall (11) in front of the base (1) by a slide mechanismand. The universal charger of this utility model can be widely used and is suitable for lithium batteries for most mobile phones, digital cameras and digital vidicons, and is of simple structure and low cost.
Description
Technical field
The utility model relates to a kind of power supply adaptor, relates in particular to a kind of universal charger, and the utility model can be applicable to the rechargeable battery of the multiple model of multiple electrical equipment.
Background technology
Charger in the market mostly is the single type charger greatly, it is the battery that a charger can only be applicable to corresponding with it a kind of model, the universal charger that can fill several models is also arranged, these universal chargers adopt two kinds of forms usually: one is movable: charging electrode slidably, the battery folder activity that can make progress, but this charger can only fill thin A, Type B battery (mostly being battery of mobile phone greatly) as illustrated in fig. 1 and 2 because of the limitation of its structure, and its application is very limited.It is two for fixed: charging electrode maintains static, battery folder or fixing or can locally slide.This design is the corresponding one group of charging electrode of battery and a corresponding folder position of adopting a kind of model according to existing battery, so causes its complex structure, and cost is very high, and the new model battery emerges in an endless stream, and very easily is eliminated.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of can adapt to multiple model rechargeable battery, simple in structure and universal charger that cost is low.
The technical scheme in the invention for solving the above technical problem is, manufacture and design a kind of universal charger, comprise: pedestal, be located at charging circuit and first charging electrode that is electrically connected with charging circuit and second charging electrode in the pedestal, the rear portion of described pedestal is provided with the recess that can hold rechargeable battery; It is characterized in that:
Described pedestal rear portion slidely connects the fixture block that a band resetting means can change the recess size, and described first charging electrode and second charging electrode are slidingly connected at respectively in the described recess by slide mechanism.Can make both corresponding one by one according to both positive and negative polarity position adjustments first charging electrode and the second charging electrode position of the rechargeable battery of different size model thus.
Described two charging electrodes are to realize that by first electroconductive elastic sheet and second electroconductive elastic sheet and first bus and second bus it is electrically connected with slip between the charging circuit; Described first bus and second bus be parallel respectively to be installed in the left and right sides in the pedestal recess and to be electrically connected with charging circuit; Described first charging electrode and second charging electrode are separately fixed at the end that upwarps of first electroconductive elastic sheet and second electroconductive elastic sheet, and the other end of described first electroconductive elastic sheet and second electroconductive elastic sheet keeps closely contacting with first bus and second bus respectively; This first electroconductive elastic sheet is connected with slide mechanism respectively with second electroconductive elastic sheet and the sliding trace of two electroconductive elastic sheets is parallel to first bus and second bus.
Described slide mechanism comprises first slide plate and second slide plate of the insulation that is connected to described first electroconductive elastic sheet and second electroconductive elastic sheet top; Described first slide plate and second slide plate middle part are respectively equipped with first boss and second boss, and this first boss and second boss middle part offer first through hole and second through hole that can supply first charging electrode and second charging electrode to pass; Described first slide plate and second slide plate are folded between the panel and base plate of pedestal recess, and described first boss and second boss convexedly stretch in the vertical gathering sill of offering at the panel middle part, and this gathering sill is parallel to two buss.The design of boss has guaranteed that two charging electrodes can not produce and has touched when mobile.
Described first electroconductive elastic sheet and second electroconductive elastic sheet offer first spacing hole and second spacing hole respectively in the position that upwarps end away from it, respectively first limited post and second limited post of this spacing hole are passed being respectively equipped with first spacing hole and the second spacing hole corresponding position in described first slide plate and second slide plate bottom, two shell fragments can be located thus.
The left and right sides of described first slide plate and second slide plate is respectively equipped with first limited impression and second limited impression, the panel bottom of described pedestal recess each side is provided with two vertical spacing raised lines, the left and right sides wall of the limited impression on the left of two spacing raised lines in left side and first slide plate and second slide plate offsets, and the left and right sides wall of two the spacing raised lines on right side and the limited impression on first slide plate and the second slide plate right side offsets.Can single-side shift when this structure can guarantee that two draw runners slide, thus it is more smooth and easy to slide.
The resetting means of described fixture block is the extension spring that is arranged in the vertical chute in the pedestal recess left and right sides.
Described first charging electrode and second charging electrode are along transverse arrangement of turbo and the thin slice that up extends, and the shape that tapers off to a point is narrowed at its top gradually, and this shape of charging electrode can adapt to most rechargeable batteries.
The perpendicular wall of the front end side wall of described pedestal recess and fixture block front end on the other side is provided with anti-skidding sticker, can guarantee that rechargeable battery can be clamped.
Compare with prior art, two charging electrodes and the battery folder of the utility model universal charger all can be slided, and can adapt to the rechargeable battery of multiple different model, comprise the lithium ion battery of most mobile phones, digital camera, Digital Video etc.; And it is simple in structure, cost is low.
Description of drawings
Fig. 1 is the schematic diagram of existing A type battery 91;
Fig. 2 is the schematic diagram of existing Type B battery 92;
Fig. 3 is the schematic diagram of existing C type battery 93;
Fig. 4 is the schematic diagram of existing D type battery 94;
Fig. 5 is the structural representation of the utility model universal charger;
Fig. 6 is the structural representation of described first electroconductive elastic sheet 61 or second electroconductive elastic sheet 62;
Fig. 7 is the structural representation of described first slide plate 71 or second slide plate 72;
Fig. 8 be described electroconductive elastic sheet 61 or 62 and slide plate 71 or 72 the assembling after structural representation;
Fig. 9 is the cross-sectional view at pedestal 1 recess 14 places;
Figure 10 is the structural representation of electroconductive elastic sheet, slide plate and bus in pedestal 1 recess 14;
The scheme of installation of A type battery 91 when Figure 11 is charging;
The scheme of installation of Type B battery 92 when Figure 12 is charging;
The scheme of installation of C type battery 93 when Figure 13 is charging;
The scheme of installation of D type battery 94 when Figure 14 is charging.
Embodiment
Be described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing.
As shown in Figure 5, the utility model universal charger comprises: pedestal 1, be located at charging circuit in the pedestal 1, be slidingly connected in the pedestal 1 rear portion recess 14 respectively and first charging electrode 31 that is electrically connected with charging circuit and second charging electrode 32 and the fixture block 4 that is slidingly connected at pedestal 1 rear portion band resetting means by slide mechanism 7.
Described two charging electrodes 31 and 32 realize that by first electroconductive elastic sheet 61 and second electroconductive elastic sheet 62 and first bus 51 and second bus 52 it is electrically connected with slip between the charging circuit.As Fig. 9 and shown in Figure 10, described first bus 51 and second bus 52 vertically are arranged in the left and right sides in pedestal recess 14 interlayers respectively, and this two bus 51 and 52 is parallel to each other and is electrically connected with charging circuit.As shown in Figure 6, described first charging electrode 31 and second charging electrode 32 are separately fixed at the end that upwarps of first electroconductive elastic sheet 61 and second electroconductive elastic sheet 62,52 maintenances closely do not contact the other end of this first electroconductive elastic sheet 61 and second electroconductive elastic sheet 62 with second bus with first bus 51 for first contact jaw 612 that roughly is " and second contact jaw, 622, two contact jaws 612 part on the right side with 622 1 the first from left.Two electroconductive elastic sheets 61 are connected with slide mechanism 7 respectively with 62 and both sliding traces are parallel to two buss 51 and 52.
As Fig. 8 and shown in Figure 9, described slide mechanism 7 comprises that first slide plate 71 of the insulation that is connected to described first electroconductive elastic sheet 61 and second electroconductive elastic sheet, 62 tops and second slide plate, 72, two slide plates 71 and 72 are folded between the panel 12 and base plate 13 of pedestal recess 14.As shown in Figure 7, the middle part of described first slide plate 71 and second slide plate 72 is respectively equipped with first boss 712 and second boss 722, this first boss 712 and second boss, 722 middle parts offer first through hole 713 and second through hole 723 that can supply first charging electrode 31 and second charging electrode 32 to pass, described first boss 712 and second boss 722 convexedly stretch in the vertical gathering sill of offering at panel 12 middle parts 15 (as Fig. 5 and Fig. 9), and this gathering sill 15 is parallel to two buss 51 and 52.
For two slide plates 71 and 72 are connected on electroconductive elastic sheet 61 and 62, as shown in Figure 6, described first electroconductive elastic sheet 61 and second electroconductive elastic sheet 62 are upwarping end away from it, the position that also is close its contact jaw 612 and 622 offers first spacing hole 611 and second spacing hole 621 respectively, respectively first limited post 711 and second limited post 721 of this spacing hole are passed being respectively equipped with first spacing hole 611 and second spacing hole, 621 corresponding positions in described first slide plate 71 and second slide plate, 72 bottoms, the other end of first slide plate 71 and second slide plate, 72 bottoms then is respectively equipped with first leg 715 and second leg 725, and this leg 715 or 725 is supported in corresponding slide plate 71 or 72 on the base plate 13 of pedestal 1 together with limited post 711 or 721.Described slide plate and structure after electroconductive elastic sheet is connected are as shown in Figure 8.
As Fig. 7 and shown in Figure 9, the left and right sides of described first slide plate 71 and second slide plate 72 is respectively equipped with the first square limited impression 714 and second limited impression 724, panel 12 bottoms of described pedestal recess 14 each side are provided with two vertical spacing raised lines 121, two spacing raised lines 121 in left side are pressed in the limited impression 714 in first slide plate 71 and second slide plate, 72 left sides and 724 bottom surfaces and offset with its left and right sides wall, two 121 of spacing raised lines on right side are pressed in the limited impression 714 on first slide plate 71 and second slide plate, 72 right sides and 724 bottom surfaces and offset with its left and right sides wall, both can make it to be parallel to two buss 51 and 52 thus along vertically the sliding trace of two slide plates 71 and 72 being located of level, also two slide plates 71 and 72 can be positioned in the interlayer of pedestal 1 bottom along the vertical direction, the contact jaw 612 that makes two electroconductive elastic sheets can closely contact with 52 with two buss 51 with 622, guarantees simultaneously that two slide plates 71 and 72 slide into to be fit to can more stably be positioned behind the position.
As Fig. 5 and shown in Figure 10, the resetting means of described fixture block 4 is the extension spring 8 that is arranged in the vertical chute in pedestal recess 14 left and right sides 16, toward post-tensioning or loosen fixture block 4 forward and can change the size of described recess 14 to adapt to the rechargeable battery of different size model.Described fixture block 4 bottom center and two charging electrodes 31 and 32 corresponding positions offer the groove 41 that can hold two charging electrodes, fixture block 4 can be received forward like this to fitting with pedestal 1 anterior vertical side walls 11, have reduced the volume of charger, carry when conveniently going out.
The structure of existing rechargeable battery and both positive and negative polarity position thereof can be divided into Fig. 1 substantially to four kinds on A, B shown in Figure 4, C and D type, for this reason, as Fig. 6 and shown in Figure 9, described first charging electrode 31 and second charging electrode 32 are arranged to along transverse arrangement of turbo and the thin slice that up extends, the shape that tapers off to a point is narrowed at its top gradually, and this shape is applicable to the battery more than 98%.During charging,, as shown in figure 11, earlier two charging electrodes 31 and 32 are adjusted to and rechargeable battery both positive and negative polarity 911 and 912 corresponding positions,, get final product with fixture block 4 clampings at last then with the vertical placement of A type rechargeable battery and toward pressing down to A type rechargeable battery shown in Figure 1; To Type B rechargeable battery shown in Figure 2, as shown in figure 12, earlier two charging electrodes 31 and 32 are adjusted to and rechargeable battery both positive and negative polarity 921 and 922 corresponding positions, then the Type B rechargeable battery is kept flat and, get final product with fixture block 4 clampings at last toward pressing down; To C type rechargeable battery shown in Figure 3, as shown in figure 13, earlier two charging electrodes 31 and 32 are adjusted to and rechargeable battery both positive and negative polarity 931 and 932 corresponding positions, then with the vertical placement of C type rechargeable battery and toward pressing down, get final product with fixture block 4 clampings at last; To D type rechargeable battery shown in Figure 4, as shown in figure 14, earlier two charging electrodes 31 and 32 are adjusted to and rechargeable battery both positive and negative polarity 941 and 942 corresponding positions, then the Type B rechargeable battery is kept flat and is pushed into two charging electrodes 31 and 32 forward and insert in the both positive and negative polarity clip slot of rechargeable battery, get final product with fixture block 4 clampings at last.
For rechargeable battery is clamped, the perpendicular wall 42 of the front end side wall 11 of described pedestal recess 14 and fixture block on the other side 4 front ends is provided with anti-skidding sticker.
In addition, in order to guarantee Electrical Safety, charging device of the present utility model uses low tension, need connect civil power by a power supply adaptor during use, for this reason, as shown in Figure 1, the socket 18 that is provided with a connection D12V600mA power supply foremost of described pedestal 1.
Claims (8)
1, a kind of universal charger, comprise: pedestal (1), be located at charging circuit and first charging electrode (31) that is electrically connected with charging circuit and second charging electrode (32) in the pedestal (1), the rear portion of described pedestal (1) is provided with the recess (14) that can hold rechargeable battery; It is characterized in that:
Described pedestal (1) rear portion slidely connects the fixture block (4) that a band resetting means can change recess (14) size, and described first charging electrode (31) and second charging electrode (32) are slidingly connected at respectively in the described recess (14) by slide mechanism (7).
2, universal charger according to claim 1 is characterized in that: described two charging electrodes (31 and 32) realize that by first electroconductive elastic sheet (61) and second electroconductive elastic sheet (62) and first bus (51) and second bus (52) it is electrically connected with slip between the charging circuit; Described first bus (51) and second bus (52) be parallel respectively to be installed in the left and right sides in the pedestal recess (14) and to be electrically connected with charging circuit; Described first charging electrode (31) and second charging electrode (32) are separately fixed at the end that upwarps of first electroconductive elastic sheet (61) and second electroconductive elastic sheet (62), and the other end of described first electroconductive elastic sheet (61) and second electroconductive elastic sheet (62) keeps closely contacting with first bus (51) and second bus (52) respectively; This first electroconductive elastic sheet (61) is connected with slide mechanism (7) respectively with second electroconductive elastic sheet (62) and the sliding trace of two electroconductive elastic sheets (61 and 62) is parallel to first bus (51) and second bus (52).
3, universal charger according to claim 2 is characterized in that: described slide mechanism (7) comprises first slide plate (71) and second slide plate (72) of the insulation that is connected to described first electroconductive elastic sheet (61) and second electroconductive elastic sheet (62) top; Described first slide plate (71) and second slide plate (72) middle part are respectively equipped with first boss (712) and second boss (722), and this first boss (712) and second boss (722) middle part offer first through hole (713) and second through hole (723) that can supply first charging electrode (31) and second charging electrode (32) to pass; Described first slide plate (71) and second slide plate (72) are folded between the panel (12) and base plate (13) of pedestal recess (14), described first boss (712) and second boss (722) convexedly stretch in the vertical gathering sill of offering at panel (12) middle part (15), and this gathering sill (15) is parallel to two buss (51 and 52).
4, universal charger according to claim 3, it is characterized in that: described first electroconductive elastic sheet (61) and second electroconductive elastic sheet (62) offer first spacing hole (611) and second spacing hole (621) respectively in the position that upwarps end away from it, and respectively first limited post (711) and second limited post (721) of this spacing hole are passed being respectively equipped with first spacing hole (611) and second spacing hole (621) corresponding position in described first slide plate (71) and second slide plate (72) bottom.
5, universal charger according to claim 3, it is characterized in that: the left and right sides of described first slide plate (71) and second slide plate (72) is respectively equipped with first limited impression (714) and second limited impression (724), panel (12) bottom of described pedestal recess (14) each side is provided with vertical two spacing raised lines (121), two spacing raised lines (121) in left side offset with the left and right sides wall of the limited impression (714 and 724) in first slide plate (71) and second slide plate (72) left side, and two spacing raised lines (121) on right side offset with the left and right sides wall of the limited impression (714 and 724) on first slide plate (71) and second slide plate (72) right side.
6, according to each described universal charger of claim 1 to 5, it is characterized in that: the resetting means of described fixture block (4) is for being arranged on the extension spring (8) in the vertical chute in pedestal recess (14) left and right sides (16).
7, according to each described universal charger of claim 1 to 5, it is characterized in that: described first charging electrode (31) and second charging electrode (32) are for along transverse arrangement of turbo and the thin slice that up extends, and the shape that tapers off to a point is narrowed at its top gradually.
8, according to each described universal charger of claim 1 to 5, it is characterized in that: the perpendicular wall (42) of the front end side wall (11) of described pedestal recess (14) and fixture block on the other side (4) front end is provided with anti-skidding sticker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057234 CN2899195Y (en) | 2006-03-28 | 2006-03-28 | Universal charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057234 CN2899195Y (en) | 2006-03-28 | 2006-03-28 | Universal charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2899195Y true CN2899195Y (en) | 2007-05-09 |
Family
ID=38074527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620057234 Expired - Fee Related CN2899195Y (en) | 2006-03-28 | 2006-03-28 | Universal charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2899195Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102738850A (en) * | 2011-04-13 | 2012-10-17 | 三星Sdi株式会社 | Fixture for charging secondary battery and charging device having the same |
| CN103972666A (en) * | 2014-03-26 | 2014-08-06 | 成都曼德莱斯电联接有限公司 | Current terminal |
| WO2015035592A1 (en) * | 2013-09-12 | 2015-03-19 | 吉瑞高新科技股份有限公司 | Electronic cigarette charging apparatus |
| CN106596862A (en) * | 2016-12-22 | 2017-04-26 | 安徽乐金环境科技有限公司 | Multifunctional formaldehyde testing machine |
-
2006
- 2006-03-28 CN CN 200620057234 patent/CN2899195Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102738850A (en) * | 2011-04-13 | 2012-10-17 | 三星Sdi株式会社 | Fixture for charging secondary battery and charging device having the same |
| CN102738850B (en) * | 2011-04-13 | 2015-07-29 | 三星Sdi株式会社 | For for secondary cell charge fixture and comprise the charging device of this fixture |
| WO2015035592A1 (en) * | 2013-09-12 | 2015-03-19 | 吉瑞高新科技股份有限公司 | Electronic cigarette charging apparatus |
| CN105578909A (en) * | 2013-09-12 | 2016-05-11 | 吉瑞高新科技股份有限公司 | Electronic cigarette charging apparatus |
| CN103972666A (en) * | 2014-03-26 | 2014-08-06 | 成都曼德莱斯电联接有限公司 | Current terminal |
| CN106596862A (en) * | 2016-12-22 | 2017-04-26 | 安徽乐金环境科技有限公司 | Multifunctional formaldehyde testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070509 Termination date: 20110328 |