CN203674764U - Charger - Google Patents
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- CN203674764U CN203674764U CN201420016356.XU CN201420016356U CN203674764U CN 203674764 U CN203674764 U CN 203674764U CN 201420016356 U CN201420016356 U CN 201420016356U CN 203674764 U CN203674764 U CN 203674764U
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- 238000005520 cutting process Methods 0.000 claims description 84
- 238000012856 packing Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 7
- 229910018095 Ni-MH Inorganic materials 0.000 description 7
- 229910018477 Ni—MH Inorganic materials 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
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- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model provides a charger which does not need special-purpose terminal units corresponding to the types of secondary batteries. The charger comprises a main body (1) possessing a plurality of terminals (301-304) used for charging various batteries, and an adapter (2) arranged between the various batteries and the main body (1), and the adapter (2) possesses kerfs (411-414, 421-424) enabling the charging needed terminals in the plurality of terminals (301-304) to be exposed to be contacted with the batteries according to the various batteries. According to the utility model, the charger which does not need the special-purpose terminal units corresponding to the types of the secondary batteries can be provided.
Description
Technical field
The utility model includes the charger selectively multiple secondary cell being charged.
Background technology
General, when multiple secondary cell is charged, use the charger corresponding with each battery.As the charger corresponding with multiple battery, propose to possess the charger of the terminal for identifying battery variety.This situation also needs to possess identification terminal in battery side, can increase the manufacturing cost of charger and battery.In addition, a terminal proposed had the charger of several functions.This situation needs special specification to charger and battery, can increase the manufacturing cost of charger and battery.
In addition, following scheme is proposed: according to various types of and different battery, possess the charger of multiple terminals corresponding to the configuration of terminal.In this case, charger and battery are fairly simple structure, and can reduce the accident that right battery of answering charges.But, exist untapped terminal to contact with battery and battery caused to the possibility of damage.Suppose to be provided with dummy shapes in battery, also need to redesign battery, and the design of battery is restricted.Correspondingly, following scheme has been proposed: the charger (with reference to patent documentation 1) being connected with the terminal of battery by the dedicated terminals unit corresponding with battery variety.
Prior art document
Patent documentation 1: Japanese kokai publication hei 7-335268 communique
But, the invention that patent documentation 1 is recorded due to need to the terminal unit of secondary cell kind equal number of charging, so exist using method to become possibility loaded down with trivial details and that manufacturing cost increases.
Utility model content
Based on the problems referred to above, the purpose of this utility model is, the charger that does not need the dedicated terminals unit corresponding with the kind of secondary cell is provided.
The charger of scheme one, is characterized in that, possesses: main body, and it possesses the multiple terminals for multiple battery is charged; And adapter between various batteries and aforementioned body in above-mentioned multiple battery, above-mentioned adapter possesses according to the various batteries in above-mentioned multiple battery exposes so that the joint-cutting contacting with above-mentioned battery the required terminal of charging in above-mentioned multiple terminal.
The charger of scheme two is on the basis of the charger of scheme one, it is characterized in that, aforementioned body possesses the first positive terminal of supplying with the electric power that the first battery is charged, supply with the second positive terminal of the electric power that second battery different from above-mentioned the first battery charged, and optionally for the negative terminal of the first battery and the second battery, above-mentioned adapter can optionally be assemblied in aforementioned body along first direction and the second direction different from above-mentioned first direction with respect to aforementioned body, can optionally pack above-mentioned the first battery and above-mentioned the second battery into, be configured to and be assemblied in aforementioned body along above-mentioned first direction and packing the occasion of above-mentioned the first battery into, above-mentioned the first positive terminal and above-mentioned negative terminal contact with above-mentioned the first battery, above-mentioned the second positive terminal does not contact with above-mentioned the first battery, be configured to and be assemblied in aforementioned body along above-mentioned second direction and packing the occasion of the second battery into, above-mentioned the second positive terminal and above-mentioned negative terminal contact with above-mentioned the second battery, above-mentioned the first positive terminal does not contact with above-mentioned the second battery.
The charger of scheme three is on the basis of the charger of scheme two, it is characterized in that, above-mentioned adapter is being assemblied in the occasion of aforementioned body along above-mentioned first direction, make above-mentioned the second positive terminal distortion, be assemblied in the occasion in aforementioned body along above-mentioned second direction, making above-mentioned the first positive terminal distortion.
The charger of scheme four is on the basis of the charger of scheme two or three, it is characterized in that, above-mentioned adapter has in handling side upwardly extending first and does not use terminal joint-cutting and second not use terminal joint-cutting, above-mentioned the first positive terminal is assemblied in the occasion in aforementioned body at above-mentioned adapter along above-mentioned second direction, do not used the edge part of terminal joint-cutting push and be out of shape by above-mentioned second, above-mentioned the second positive terminal is assemblied in the occasion in aforementioned body at above-mentioned adapter along above-mentioned first direction, do not used the edge part of terminal joint-cutting push and be out of shape by above-mentioned first.
The charger of scheme five is on the basis of the charger of scheme two or three, it is characterized in that, above-mentioned adapter has the first battery guiding piece that above-mentioned the first battery is directed to assigned position in the time packing above-mentioned the first battery into; And shape is different from above-mentioned the first battery, above-mentioned the second battery is directed to the second battery guiding piece of assigned position in the time packing above-mentioned the second battery into.
The charger of scheme six is on the basis of the charger of scheme two or three, it is characterized in that, aforementioned body has the first mark of the kind that indicates above-mentioned the first battery and indicates the second mark of the kind of above-mentioned the second battery, above-mentioned adapter has the mark window that optionally shows above-mentioned the first mark and above-mentioned the second mark, above-mentioned mark window shows above-mentioned the first mark in the time that first direction is assemblied in aforementioned body at above-mentioned adapter, show above-mentioned the second mark at above-mentioned adapter in the time that above-mentioned second direction is assemblied in aforementioned body.
The charger of scheme seven is on the basis of the charger of arbitrary scheme in scheme one～tri-, it is characterized in that, above-mentioned adapter is integrally formed by synthetic resin material.
The charger of scheme eight is on the basis of the charger of scheme two or three, it is characterized in that, above-mentioned first direction is the direction orthogonal with the handling direction of above-mentioned adapter, and above-mentioned second direction is and the contrary direction of above-mentioned first direction.
The charger of scheme nine is on the basis of the charger of scheme two or three, it is characterized in that, aforementioned body possesses the T shape terminal of the input voltage corresponding with the internal temperature of the first battery or the second battery, above-mentioned adapter is configured to, contact with above-mentioned the first battery being assemblied in above-mentioned T shape terminal in aforementioned body and while having packed above-mentioned the first battery into along above-mentioned first direction, contact with above-mentioned the second battery being assemblied in above-mentioned T shape terminal in aforementioned body and while packing above-mentioned the second battery into along above-mentioned second direction.
Utility model effect
According to the utility model, can provide the charger that does not need the dedicated terminals unit corresponding with the kind of secondary cell.
Accompanying drawing explanation
Fig. 1 is the schematic isometric that represents the charger that execution mode of the present utility model is described.
Fig. 2 is the diagrammatic top view that represents to illustrate the main body that the charger of execution mode of the present utility model possesses.
Fig. 3 is the diagrammatic top view that represents to illustrate the adapter that the charger of execution mode of the present utility model possesses.
Fig. 4 is the diagrammatic top view that represents the charger that execution mode of the present utility model is described.
Fig. 5 is the cutaway view of observing from the A-A direction of Fig. 4.
Fig. 6 is the cutaway view of observing from the B-B direction of Fig. 4.
Fig. 7 is the schematic isometric that represents to illustrate the situation that the charger of execution mode of the present utility model charges to the second battery.
Fig. 8 is the stereogram of observing from the rear side of Fig. 7.
Fig. 9 is the schematic isometric that represents to illustrate the situation that the charger of execution mode of the present utility model charges to the first battery.
Figure 10 is the stereogram of observing from the rear side of Fig. 9.
In figure: P-contact-making surface, 1-main body, 2-adapter, 10-cavity portion, 11-bottom, 12-side wall portion, 13-adapter guiding piece, 14-handle receiving portion, 20-cavity portion, 21-bottom, 22-side wall portion, 24-handle portion, 111-the first mark, 112-the second mark, 141-hook receiving portion, 210-indicates window, 211-the first terminal mark, 212-the second terminal mark, 231-the first adapter guiding groove, 232-the second adapter guiding groove, 240-handle joint-cutting, 241-hook portion, 251-the first battery guiding piece, 252-the second battery guiding piece, 301-the first positive terminal, 302-the second positive terminal, 303-T shape terminal, 304-negative terminal, 411-the first positive terminal joint-cutting, 412-first does not use terminal joint-cutting, 413-the one T shape terminal joint-cutting 413, 414-the first negative terminal joint-cutting, 421-second does not use terminal joint-cutting, 422-the second positive terminal joint-cutting, 423-the 2nd T shape terminal joint-cutting, 424-the second negative terminal joint-cutting.
Embodiment
Secondly,, with reference to accompanying drawing, execution mode of the present utility model is described.In the record of following accompanying drawing, the identical or similar symbol to identical or similar part mark, the repetitive description thereof will be omitted.In addition, execution mode shown below illustrates for by element specific technical though of the present utility model or device, technical though of the present utility model not by the shape of component parts, structure, configuration etc. specifically for following record.Various changes in addition in the technical scope that technical though of the present utility model is recorded in the desired protection range of the utility model.
(charger)
The charger that execution mode of the present utility model is recorded as shown in Figure 1, possesses the main body 1 of optionally multiple secondary cell being charged; And can optionally be arranged on the adapter 2 in main body 1 at first direction and the second direction different from first direction with respect to main body 1.
In execution mode of the present utility model, the secondary cell that charger can be charged is made as the first battery and second battery different from the first battery variety, and take the first battery as nickel-hydrogen chargeable cell, the second battery describes as Li-Ion rechargeable battery.In addition, take adapter with respect to the handling direction of main body 1 as vertical direction, first direction as with the orthogonal direction of handling direction, second direction as describing in the opposite direction with first party., second direction is the direction from first direction Rotate 180 ° for the rotating shaft along vertical direction.
As shown in Figure 2, bottom 11 has the first mark 111 that indicates the first battery variety and the second mark 112 that indicates the second battery variety at upper surface.The first mark 111 indicates as the ni-mh " Ni-MH " of the kind of the first battery expression.The second mark 112 indicates as the lithium ion " Li-ion " of the kind of the second battery expression.The configuration of the first mark 111 and the second mark 112 has the point-symmetric planar graph take 11 center, bottom as symmetrical centre.
Two relative side wall portions 12 are formed with a pair of adapter guiding piece 13 at the face of inner side separately mutually.Adapter guiding piece 13 is respectively the guide rail of the rib shape that extends in vertical direction.Adapter guiding piece 13 is directed to appropriate location by adapter 2 in the time that adapter 2 is optionally assembled to main body 1 in first direction and second direction.
Two side wall portions 12 that are formed with adapter guiding piece 13 have at the central portion on top the handle receiving portion 14 and the hook receiving portion 141 that in the time that adapter 2 is loaded and unloaded with respect to main body 1, use respectively.Handle receiving portion 14 is notch portion that other positions of aspect ratio of side wall portion 12 form lowly.
The first positive terminal 301, the second positive terminal 302, T shape terminal 303 and negative terminal 304 are respectively by extending in vertical direction and forming with the leaf spring of the interior side-prominent mode bending to cavity portion 10.The first positive terminal 301, the second positive terminal 302, T shape terminal 303 and negative terminal 304 conducts have respectively the interior side-prominent jut to cavity portion 10 with the contact site of each termination contact of the first battery and the second battery on the position corresponding with each terminal of the first battery and the second battery.The first positive terminal 301, the second positive terminal 302, T shape terminal 303 and negative terminal 304 form in the mode that direction pushes back to the inside in the time that the lateral direction to cavity portion 10 is pushed.
The first positive terminal 301 contacts with the positive terminal of the first battery in the time that the first battery is charged.The second positive terminal 302 contacts with the positive terminal of the second battery in the time that the second battery is charged.
As shown in Figure 3, bottom 21 has and in the time that adapter 2 is assemblied in main body 1, optionally shows the first mark 111 of main body 1 and the mark window 210 of the second mark 112.Mark window 210 is the through holes from upper surface open to lower surface.
Mark window 210 adapter 2 is assemblied in along first direction under the state in main body 1 with can see by mark window 210 mode of the first mark 111 be positioned at the first mark 111 above, thereby show the first mark 111.Mark window 210 adapter 2 is assemblied in along second direction under the state in main body 1 with can see by mark window 210 mode of the second mark 112 be positioned at the second mark 112 above, thereby show the second mark 112.
Mutually two relative side wall portions 22 are formed with respectively a pair of the first adapter guiding groove 231 and the second adapter guiding groove 232(with reference to Fig. 1 on the face in outside).The first adapter guiding groove 231 and the second adapter guiding groove 232 are respectively the grooves that in vertical direction extend corresponding with adapter guiding piece 13.
The central portion of the each upper end of side wall portion 22 in two side wall portions that are formed with the first adapter guiding groove 231 and the second adapter guiding groove 232 possesses two one or two hands 24 that grasp for user in the time that adapter 2 is loaded and unloaded with respect to main body 1.Handle portion 24 extends laterally from the upper end of side wall portion 22.Handle portion 24 is being disposed at adapter 2 handle receiving portion 14 in the time that first direction and second direction are assemblied in main body selectively.Handle receiving portion 14 becomes the shape that user easily grasps in the time unloading adapter 2.
Two side wall portions 22 that are formed with handle portion 24 are formed with respectively from the upper end of side wall portion 22 vertically outstanding two handle joint-cuttings 240 that extend through another side from one side downwards in the both end sides that is provided with handle portion 24 respectively.Two one or two hands 24 respectively can be at relative direction top offset by the position of being clamped by the handle joint-cutting 240 generation strain of side wall portion 22.
Two one or two hands 24 respectively below possess and hook receiving portion 141 hook portion 241 of fixed adaptation part 2 accordingly of main body 1.Handle portion 24 and hook portion 241 have respectively the rotational symmetric layout of 180 degree take the vertical line by 21 center, bottom as symmetrical centre.Hook portion 241 is by engaging with hook receiving portion 141, thereby is assemblied in selectively fixed adaptation part 2 under the state in main body 1 at adapter 2 along first direction and second direction.Hook portion 241 moves to the inside by handle portion 24, thereby leaves from hook receiving portion 141, removes the fixing of adapter 2 and main body 1.
The first battery guiding piece 251 is respectively the guide rail of the rib shape that extends in vertical direction.The first battery guiding piece 251 is assemblied in main body and while packing the first battery into along first direction at adapter 2, and the first battery is directed to assigned position.The second battery guiding piece 252 is respectively the guide rail of the rib shape that extends in vertical direction, has the planar graph different from the first battery guiding piece 251.The second battery guiding piece 252 is assemblied in main body and while packing the second battery into the second battery is directed to assigned position along second direction at adapter 2.
The side of adapter 2 in two the relative side wall portions that are not formed with handle portion 24 of side wall portion 22 has the first positive terminal joint-cutting 411, first and do not use terminal joint-cutting 412, a T shape terminal joint-cutting 413 and the first negative terminal joint-cutting 414.The opposite side of adapter 2 in two the relative side wall portions that are not formed with handle portion 24 of side wall portion 22 has second and do not use terminal joint-cutting 421, the second positive terminal joint-cutting 422, the 2nd T shape terminal joint-cutting 423 and the second negative terminal joint-cutting 424.
The first positive terminal joint-cutting 411, first do not use terminal joint-cutting 412, a T shape terminal joint-cutting 413 and the first negative terminal joint-cutting 414 respectively from bottom 21 and the one side of side wall portion 22 extend through another side and form.The first positive terminal joint-cutting 411, a T shape terminal joint-cutting 413 and the first negative terminal joint-cutting 414 extend to respectively the top of side wall portion 22 in vertical direction from a part for bottom 21.First does not use terminal joint-cutting 412 to extend to the pars intermedia of side wall portion 22 from a part for bottom 21, and the position of upper end forms lowly than the first positive terminal joint-cutting 411, a T shape terminal joint-cutting 413 and the first negative terminal joint-cutting 414.
The first positive terminal joint-cutting 411, first does not use terminal joint-cutting 412, a T shape terminal joint-cutting 413 and the first negative terminal joint-cutting 414 to be respectively formed on position corresponding with the first positive terminal 301, the second positive terminal 302, T shape terminal 303 and negative terminal 304 in the time that adapter 2 is assemblied in main body along first direction.
Second do not use terminal joint-cutting 421, the second positive terminal joint-cutting 422, the 2nd T shape terminal joint-cutting 423 and the second negative terminal joint-cutting 424 respectively from bottom 21 and the one side of side wall portion 22 extend through another side and form.The second positive terminal joint-cutting 422, the 2nd T shape terminal joint-cutting 423 and the second negative terminal joint-cutting 424 extend to respectively the top of side wall portion 22 in vertical direction from a part for bottom 21.Second does not use terminal joint-cutting 421 to extend to the pars intermedia of side wall portion 22 from a part for bottom 21, and the position of upper end forms lowly than the second positive terminal joint-cutting 422, the 2nd T shape terminal joint-cutting 423 and the second negative terminal joint-cutting 424.
Second does not use terminal joint-cutting 421, the second positive terminal joint-cutting 422, the 2nd T shape terminal joint-cutting 423 and the second negative terminal joint-cutting 424 to be formed in the time that adapter 2 is assemblied in main body along second direction on corresponding with the first positive terminal 301, the second positive terminal 302, T shape terminal 303 and the negative terminal 304 of main body 1 respectively position.
The first positive terminal joint-cutting 411, first does not use the configuration and second of terminal joint-cutting 412, a T shape terminal joint-cutting 413 and the first negative terminal joint-cutting 414 not use the configuration of terminal joint-cutting 421, the second positive terminal joint-cutting 422, the 2nd T shape terminal joint-cutting 423 and the second negative terminal joint-cutting 424 to have the rotational symmetric layout of 180 degree take the vertical line by 21 center, bottom as symmetrical centre.
For example as shown in Figure 4, be assemblied in main body 1 along second direction during at adapter 2, mark window 210 shows the second mark 112 of the kind for indicating the second battery.The second battery is guided and is packed in adapter 2 by the second battery guiding piece 252.Adapter 2 is configured to when packing main body 1 into and pack the second battery into along second direction, each termination contact of the second positive terminal 302, T shape terminal 303 and negative terminal 304 and the second battery.
As shown in Figure 5, the first positive terminal 301 that the charging of the first battery is used is not used the edge part pushing of terminal joint-cutting 421 by second and is out of shape, and contact site is to the lateral direction displacement of cavity portion 20.Do not use and on the edge part of terminal joint-cutting 421, form the contact-making surface P that tilts and contact with the first positive terminal 301 along the first positive terminal 301 second.The first positive terminal 301 is touched face P pushing, is deformed to the position not contacting with the second battery.
As shown in Figure 6, the second positive terminal 302 that the charging of the second battery is used is not pushed by the edge part of the second positive terminal joint-cutting 422, and contact site is not subjected to displacement.T shape terminal 303, negative terminal 304 too, are not all pushed by the edge part of the 2nd T shape terminal joint-cutting 423, the second negative terminal joint-cutting 424, and contact site is not subjected to displacement.
Like this, adapter 2 is configured to, and in the each termination contact that is assemblied in the second positive terminal 302 in main body 1 and while packing the second battery into, T shape terminal 303 and negative terminal 304 and the second battery along second direction, the first positive terminal 301 does not contact with the second battery.
For example, as shown in Figure 7 and Figure 8, possess the second positive terminal 62, the 2nd T shape terminal 63, the second negative terminal 64 and the second battery guiding groove 65 as the lithium ion battery 6 of the second battery.Thereby lithium ion battery 6 is slided and packs in adapter 2 accordingly by the second battery guiding groove 65 and the second battery guiding piece 252.The second positive terminal 62, the 2nd T shape terminal 63 and the second negative terminal 64, in adapter 2 is assemblied in main body 1 along second direction and when lithium ion battery 6 and the second battery guiding piece 252 are loaded to adapter 2 accordingly, contact with the second positive terminal 302, T shape terminal 303 and the negative terminal 304 of main body 1.
Have, the power input part 35 of being located at the rear side of main body 1 is sockets of supplying with the power supply of electric power from external power source device inputs such as AC adapters for the second battery that main body 1 is charged again.
The first battery guiding piece 251 is mechanically not corresponding with the second battery guiding groove 65 of lithium ion battery 6, and adapter 2 can pack lithium ion battery 6 into assigned position by the second battery guiding piece 252.Have again, even adapter 2 is assembled in main body 1 and lithium ion battery 6 packs the occasion of the second battery guiding piece 252 1 sides into along first direction mistakenly, the second positive terminal 62, the 2nd T shape terminal 63 and the second negative terminal 64 also not with each termination contact of main body 1, thereby can reduce the accidents such as mistake charging.
In adapter 2 is assemblied in main body 1 along first direction time, mark window 210 shows the first mark 111 of the kind for indicating the first battery.Thereby the first battery is guided and is packed in adapter 2 by the first battery guiding piece 251.Adapter 2 is configured in being assembled to main body 1 along first direction and while packing the first battery into, each termination contact of the first positive terminal 301, T shape terminal 303 and negative terminal 304 and the first battery.
The second positive terminal 302 is not used the edge part pushing of terminal joint-cutting 412 by first and is out of shape, and contact site is to the outer side shifting of cavity portion 20.Do not use the edge part of terminal joint-cutting 412 to be formed with the contact-making surface (omitting diagram) that tilts and contact with the second positive terminal 302 along the second positive terminal 302 first, the second positive terminal 302 is touched face pushing and is deformed into the position not contacting with the first battery.
The first positive terminal 301, T shape terminal 303 and negative terminal 304 are not all pushed by the edge part of the first positive terminal joint-cutting 411, a T shape terminal joint-cutting 413 and the first negative terminal joint-cutting 414, and contact site is not subjected to displacement.
Like this, adapter 2 is configured to, in being assemblied in main body 1 along first direction and while packing the first battery into, and each termination contact of the first positive terminal 301, T shape terminal 303 and negative terminal 304 and the first battery, the second positive terminal 302 does not contact with the first battery.
For example, as shown in Fig. 9 and Figure 10, possess the first positive terminal 51, a T shape terminal 53, the first negative terminal 54 and the first battery guiding groove 55 as the Ni-MH battery 5 of the first battery.Ni-MH battery 5 is slided accordingly and is packed in adapter 2 by the first battery guiding groove 55 and the first battery guiding piece 251.In adapter 2 is assemblied in main body 1 along first direction and when Ni-MH battery 5 and the first battery guiding piece 251 pack adapter 2 into accordingly, the first positive terminal 51, a T shape terminal 53 and the first negative terminal 54 contact with the first positive terminal 301, T shape terminal 303 and the negative terminal 304 of main body 1.
The second battery guiding piece 252 is mechanically not corresponding with the first battery guiding groove 55 of Ni-MH battery 5, and adapter 2 can pack Ni-MH battery 5 into assigned position by the first battery guiding piece 251.Have again, even adapter 2 is assemblied in main body 1 and Ni-MH battery 5 packs the occasion of the first battery guiding piece 251 1 sides into along second direction mistakenly, the first positive terminal 51, a T shape terminal 53 and the first negative terminal 54 also not with each termination contact of main body 1, thereby can reduce the accidents such as mistake charging.
The charger relating to according to the utility model, in the time of charging, determine accordingly the assembly direction of adapter 2 with the various batteries of multiple secondary cell of charging, thereby joint-cutting (411～414,421～424) exposes to contact with battery the required terminal of charging in multiple terminals (301～304).Thus, the charger relating to according to the utility model, can share main body 1 and adapter 2 for the various batteries of multiple secondary cell, does not need the dedicated terminals unit corresponding with the kind of secondary cell, just can reduce manufacturing cost simply to form.
In addition, the charger relating to according to the utility model, the positive terminal that is not used in the charging of secondary cell does not contact with secondary cell according to the assembly direction of adapter 2, thereby can not cause damage to secondary cell, and the design of secondary cell is easy.Have again, can be easily corresponding to existing secondary cell on market, development cost is low.
In addition, the charger relating to according to the utility model, utilizes joint-cutting to make the positive terminal distortion of the charging that is not used in secondary cell, thereby can reduce the burden of positive terminal.
In addition, the charger relating to according to the utility model, owing to having the first battery guiding piece 251 and the second battery guiding piece 252, thereby can prevent from packing into not corresponding secondary cell from mechanical structure, can reduce the accidents such as mistake charging.
In addition, the charger relating to according to the utility model, mark window 210 optionally represents the first mark 111 and the second mark 112 accordingly with the assembly direction of adapter 2, thereby can easily identify suitable secondary cell.
In addition, the charger relating to according to the utility model, adapter 2 can be integrally formed by single synthetic resin material, thereby low cost of manufacture.
(other execution modes)
As above-mentioned, record by execution mode of the present utility model, define the utility model but should not be construed as discussion and the accompanying drawing of part that forms the disclosure.Should be clear and definite: those skilled in the art can carry out various alternate embodiments, embodiment and application technology based on the disclosure.
For example, in the execution mode of having stated, first does not use terminal joint-cutting 412 and second not use terminal joint-cutting 421 to be not limited to joint-cutting shape.First not with terminal joint-cutting 412 and second not with terminal joint-cutting 421 as long as it is not formed as make the first positive terminal 301 or the second positive terminal 302 be out of shape by pushing with the pushing portion that the second battery or the first battery contact.
In addition, in the execution mode of having stated, first direction and second direction are not limited to mutually opposite direction, can adopt various directions in addition.Now, make the each several part distortion of adapter 2 according to first direction and second direction.In addition, the kind of the secondary cell that charger can charge is also not limited to two kinds, can be more than three kinds by making the positive terminal of charger, and the setting party of corresponding adapter is to being that three directions just can be charged to more than three kinds secondary cells above.
In addition, in the execution mode of having stated, following formation is described: adapter 2 makes any distortion in multiple positive terminals, thereby become the not use terminal that is not used in charging, do not use terminal but adapter 2 can also make arbitrary terminal in positive terminal (the first main electrode terminal), negative terminal (the second main electrode terminal) and T shape terminal become.For example, also can be for charger body possesses a positive terminal and multiple negative terminal, adapter becomes the arbitrary terminal in multiple negative terminals and does not use terminal.Now, certain multiple negative terminal is connected with various current potential.In addition, can also possess respectively multiple positive terminals, negative terminal and T shape terminal for charger body, adapter optionally makes respectively positive terminal, negative terminal and T shape terminal become corresponding to the secondary cell of charging and does not use terminal.
In addition certainly comprise, formation etc., the various execution modes that the utility model is not recorded etc. of the above-mentioned formation of mutual application here.Therefore the utility model specified scheme that, technical scope of the present utility model is related to by appropriate request scope clear and definite from above-mentioned explanation determines.
Claims (9)
1. a charger, is characterized in that,
Possess: main body, it possesses the multiple terminals for multiple battery is charged; And
Adapter between various batteries and aforementioned body in above-mentioned multiple battery,
Above-mentioned adapter possesses according to the various batteries in above-mentioned multiple battery exposes so that the joint-cutting contacting with above-mentioned battery the required terminal of charging in above-mentioned multiple terminal.
2. charger according to claim 1, is characterized in that,
Aforementioned body possess supply with electric power that the first battery is charged the first positive terminal, supply with the second positive terminal of the electric power that second battery different from above-mentioned the first battery charged and optionally for the negative terminal of the first battery and the second battery
Above-mentioned adapter can optionally be assemblied in aforementioned body along first direction and the second direction different from above-mentioned first direction with respect to aforementioned body, can optionally pack above-mentioned the first battery and above-mentioned the second battery into, be configured to and be assemblied in aforementioned body along above-mentioned first direction and packing the occasion of above-mentioned the first battery into, above-mentioned the first positive terminal and above-mentioned negative terminal contact with above-mentioned the first battery, above-mentioned the second positive terminal does not contact with above-mentioned the first battery, be configured to and be assemblied in aforementioned body along above-mentioned second direction and packing the occasion of the second battery into, above-mentioned the second positive terminal and above-mentioned negative terminal contact with above-mentioned the second battery, above-mentioned the first positive terminal does not contact with above-mentioned the second battery.
3. charger according to claim 2, is characterized in that,
Above-mentioned adapter is being assemblied in the occasion of aforementioned body along above-mentioned first direction, make above-mentioned the second positive terminal distortion, is being assemblied in the occasion in aforementioned body along above-mentioned second direction, makes above-mentioned the first positive terminal distortion.
4. according to the charger described in claim 2 or 3, it is characterized in that,
Above-mentioned adapter has in handling side upwardly extending first and does not use terminal joint-cutting and second not use terminal joint-cutting,
Above-mentioned the first positive terminal is assemblied in the occasion in aforementioned body at above-mentioned adapter along above-mentioned second direction, do not used the edge part of terminal joint-cutting push and be out of shape by above-mentioned second, above-mentioned the second positive terminal is assemblied in the occasion in aforementioned body at above-mentioned adapter along above-mentioned first direction, is not used the edge part of terminal joint-cutting push and be out of shape by above-mentioned first.
5. according to the charger described in claim 2 or 3, it is characterized in that,
Above-mentioned adapter has the first battery guiding piece that above-mentioned the first battery is directed to assigned position in the time packing above-mentioned the first battery into; And shape is different from above-mentioned the first battery, above-mentioned the second battery is directed to the second battery guiding piece of assigned position in the time packing above-mentioned the second battery into.
6. according to the charger described in claim 2 or 3, it is characterized in that,
Aforementioned body has the first mark of the kind that indicates above-mentioned the first battery and indicates the second mark of the kind of above-mentioned the second battery,
Above-mentioned adapter has the mark window that optionally shows above-mentioned the first mark and above-mentioned the second mark,
Above-mentioned mark window shows above-mentioned the first mark in the time that first direction is assemblied in aforementioned body at above-mentioned adapter, show above-mentioned the second mark at above-mentioned adapter in the time that above-mentioned second direction is assemblied in aforementioned body.
7. according to the charger described in any one in claim 1～3, it is characterized in that,
Above-mentioned adapter is integrally formed by synthetic resin material.
8. according to the charger described in claim 2 or 3, it is characterized in that,
Above-mentioned first direction is the direction orthogonal with the handling direction of above-mentioned adapter, and above-mentioned second direction is and the contrary direction of above-mentioned first direction.
9. according to the charger described in claim 2 or 3, it is characterized in that,
Aforementioned body possesses the T shape terminal of the input voltage corresponding with the internal temperature of the first battery or the second battery,
Above-mentioned adapter is configured to, contact with above-mentioned the first battery being assemblied in above-mentioned T shape terminal in aforementioned body and while having packed above-mentioned the first battery into along above-mentioned first direction, contact with above-mentioned the second battery being assemblied in above-mentioned T shape terminal in aforementioned body and while packing above-mentioned the second battery into along above-mentioned second direction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013002343A JP5994645B2 (en) | 2013-01-10 | 2013-01-10 | Charger |
| JP2013-002343 | 2013-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674764U true CN203674764U (en) | 2014-06-25 |
Family
ID=50971016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420016356.XU Expired - Lifetime CN203674764U (en) | 2013-01-10 | 2014-01-10 | Charger |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5994645B2 (en) |
| CN (1) | CN203674764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276144A (en) * | 2016-04-08 | 2017-10-20 | 株式会社牧田 | Charging device terminal and charging device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101812182B1 (en) * | 2016-04-12 | 2017-12-26 | 엘지전자 주식회사 | Battery charger and battery pack |
| JP7044576B2 (en) * | 2018-02-02 | 2022-03-30 | 株式会社エンビジョンＡｅｓｃジャパン | Charger |
| CA3189268A1 (en) * | 2020-08-13 | 2022-02-17 | Sukru Erisgen | Portable heater with interchangeable battery |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4036374A1 (en) * | 1990-11-15 | 1992-05-21 | Bsg Schalttechnik | CHARGING DEVICE FOR RECHARGEABLE BATTERIES |
| JPH07335269A (en) * | 1994-06-14 | 1995-12-22 | Brother Ind Ltd | Charger |
| JPH1146454A (en) * | 1997-07-24 | 1999-02-16 | Saitama Nippon Denki Kk | Portable telephone device and battery charging method therefor |
| JPH11155239A (en) * | 1997-11-25 | 1999-06-08 | Matsushita Electric Works Ltd | Charging equipment for secondary battery |
-
2013
- 2013-01-10 JP JP2013002343A patent/JP5994645B2/en active Active
-
2014
- 2014-01-10 CN CN201420016356.XU patent/CN203674764U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276144A (en) * | 2016-04-08 | 2017-10-20 | 株式会社牧田 | Charging device terminal and charging device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5994645B2 (en) | 2016-09-21 |
| JP2014135192A (en) | 2014-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |
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| CX01 | Expiry of patent term |