CN201270364Y

CN201270364Y - Share battery converter

Info

Publication number: CN201270364Y
Application number: CNU2008201321565U
Authority: CN
Inventors: 林清海
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-04
Filing date: 2008-08-04
Publication date: 2009-07-08
Anticipated expiration: 2018-08-04

Abstract

The utility model relates to a common battery conversion device, which comprises a number one battery converter, a number two battery converter and a number three battery converter, wherein the number three battery converter can be used for inserting number four batteries used as the number three batteries, the number two battery converter can be used for placing the number three batteries used as the number two batteries, and the number two battery converter also can be placed into the number one battery converter used as number one batteries, and the number one battery converter can be directly placed with the number three batteries used as the number one batteries. Therefore, the common battery conversion device has more convenient use, convenient carrying and collection.

Description

The CB common battery conversion equipment

Technical field

The utility model relates to a kind of CB common battery conversion equipment, relate in particular to a kind of simple in structure, No. three battery conversions can be used as C-size battery or a battery, also No. four batteries can be converted to No. three batteries and use, make the more convenient device of conversion between the different model battery.

Background technology

Usually the alkaline dry battery specification includes five kinds of No. one, No. two, No. three, No. four and No. five etc. altogether, and its to contain electric weight and external diameter be to comply with the increase of its number number and successively decrease.Generally need to use the electrical appliance of dry cell also once to design the battery chamber that is fit to number number at its needed power consumption, for example for battery chamber's maximum of placing a battery, take second place for the battery chamber of placing C-size battery, and the like, be minimum to battery chamber for the placement No.5 cell.And based on the consideration of environmental protection, present green group encourages the common people to use rechargeable battery energetically, with the environmental pollution of avoiding battery to be caused in discarded back.Yet, people in the situation of using rechargeable battery to have often are, if the electric power of a battery exhausts, but can't quick charge the time, though obtained the battery of other numbers number in the hand, but, thereby feel very trouble, even identical puzzlement is also arranged during the power drain of C-size battery or No. three batteries with inconvenient because the battery of these numbers number can't contact with its conducting element when putting into a battery chamber and can not use.So may transfer to buy general alkaline battery again.

Summary of the invention

The purpose of this utility model is to provide a kind of CB common battery conversion equipment of being made up of Battery converter, C-size battery transducer and No. three Battery converters, it is reduced volume not only, and easy to use, and be easy to carry and collect, thereby the existing in prior technology problem solved.

The technical scheme that the utility model adopted is that it includes: a Battery converter, and it further includes:

One upper shell is that an end forms the cylindrical shell with opening, and its bottom surface is provided with a hole greater than the positive terminal diameter of general battery, and the internal diameter of this upper shell can be inserted in for the diameter of C-size battery;

One lower house, be that an end forms the cylindrical shell with opening, its inner bottom surface is provided with containment body in, and the internal diameter of containment body can be inserted in for the diameter of No. three batteries in being somebody's turn to do, the bottom surface of containment body is provided with a conducting strip in being somebody's turn to do, this conducting strip is installed with a power spring, the mutual fit of the openend of this lower house and this upper shell;

One C-size battery transducer, it further includes:

One upper shell is that an end forms the cylindrical shell with opening, and its bottom surface is provided with a hole greater than the positive terminal diameter of general battery;

One lower house, be that an end forms the cylindrical shell with opening, its bottom surface is provided with a through hole that can pass through for the diameter of No. three batteries, and the internal diameter of this through hole is greater than the external diameter of containment body in said, be provided with a plurality of elastic clips that tilt towards the inner and past center position of lower house the ring week of this through hole, the mutual fit of the openend of this lower house and upper shell;

One No. three Battery converters, it further includes:

One upper shell is that an end forms the cylindrical shell with opening, and its bottom surface is provided with a hole greater than the positive terminal diameter of general No. four batteries, and the internal diameter of this upper shell can be inserted in for the external diameter of general No. four batteries;

One lower house is that an end forms the cylindrical shell with opening, and its internal diameter can be inserted in for the external diameter of general No. four batteries, and the bottom surface of this lower house is provided with a power spring, the mutual fit of the openend of this lower house and this upper shell.

Wherein, the upper shell of a described Battery converter, its openend are provided with the flange in ring week, and the external diameter of this flange can be forced into the internal diameter of this lower house and upper and lower casing is made up.

Wherein, the upper shell of described C-size battery transducer, its openend are provided with the flange in ring week, and the external diameter of this flange can be forced into the internal diameter of this lower house and upper and lower casing is made up.

Wherein, described elastic clip, the lower house one ejection formation of it and C-size battery transducer is made.

Wherein, described elastic clip, its end limit inner edge is formed with the chamfering inclined-plane.

Wherein, the upper shell of described No. three Battery converters, its openend are provided with the flange in ring week, and the openend of this lower house is provided with the ring inner edge in week, and the external diameter of this flange can be forced into the internal diameter of this inner edge and upper and lower casing is made up.

Wherein, the power spring of the lower house of the described lower house of being located at a Battery converter and No. three Battery converters is the compression spring.

Wherein, described power spring is welded in this conducting strip and fixes.

Wherein, the hole of the upper shell of a described Battery converter is provided with a conductive cap, and the bottom of this conductive cap is provided with an endoporus that can be inserted in for the positive terminal of No. three batteries, and the upper end of this conductive cap is the hole that passes this upper shell.

Wherein, the hole of the upper shell of described No. three Battery converters is provided with a conductive cap, and the bottom of this conductive cap is provided with an endoporus that can be inserted in for the positive terminal of No. four batteries, and the upper end of this conductive cap is the hole that passes this upper shell.

The utility model beneficial effect: characteristics of the present utility model are, No. three batteries have enough electric weight provides the electrical equipment that is equipped with a battery chamber to produce needed power, thereby design can be with No. three battery conversion C-size batteries or a battery, make it can be suitable for being placed on battery chamber or use the C-size battery chamber, also No. four batteries can be converted to battery No. three, use to be suitable for being placed on No. three battery chambers.

In addition, the utility model includes No. one, No. two, No. three Battery converters, this is No. one, No. two, No. three Battery converter is made up of a upper shell and a lower house respectively, constitute a battery with the upper shell fit again after making No. three batteries can directly be inserted in the lower house of this Battery converter, and No. three batteries constitute C-size battery with the upper shell fit after also can being inserted in the lower house of this C-size battery transducer again, in addition, No. four batteries constitute No. three batteries with the upper shell fit after can being inserted in the lower house of these No. three Battery converters again, thereby have improved the convenience of using.

In addition, when it places No. three batteries in No. two transducers, be to fix this No. three batteries by the mode of seizing on both sides by the arms, rock to avoid No. three batteries.Because it can be inserted No. three Battery converters in No. two transducers, again the C-size battery transducer is inserted in transducer, thereby but reduced volume take in function, and then be easy to carry and collect.

Description of drawings

Fig. 1 changes the three-dimensional exploded view of the element of device, C-size battery transducer and No. three Battery converters for the utility model in order to form battery.

Fig. 2 is for to insert No. three batteries in the C-size battery transducer of the present utility model, with the embodiment section plan that uses as C-size battery.

Fig. 3 is for to insert Battery converter of the utility model again with the C-size battery transducer of Fig. 2, with the embodiment section plan as a battery use.

Fig. 4 can be directly inserts in Battery converter the embodiment section plan that uses with as battery with No. three batteries for the utility model.

Fig. 5 inserts No. four batteries in No. three Battery converters the embodiment section plan that uses with as No. three batteries for the utility model.

Fig. 6 the utility model is inserted No. three Battery converters in the C-size battery transducer, the C-size battery transducer is inserted in Battery converter, to reach the embodiment section plan of taking in function again.

Fig. 7 is provided with conductive cap for the utility model at the hole of the upper shell of a Battery converter, and makes the positive terminal of No. three batteries penetrate the endoporus of this conductive cap and the embodiment part plan cutaway view that conducts electricity.

Fig. 8 is provided with conductive cap for the utility model at the hole of the upper shell of No. three Battery converters, and makes the positive terminal of No. four batteries penetrate the endoporus of this conductive cap and the embodiment part plan cutaway view that conducts electricity.

Embodiment

Further specify preferred embodiment of the present utility model in conjunction with above-mentioned accompanying drawing now, as shown in Figure 1, CB common battery conversion equipment provided by the utility model, it includes Battery converter 1, C-size battery transducer 2 and No. three Battery converters 3 No. one.Wherein, this Battery converter 1 further includes a upper shell 11 and a lower house 12, this upper shell 11 is that an end forms the cylindrical shell with opening, its bottom surface is provided with a hole 112 that is slightly larger than the positive terminal diameter of general battery, and the internal diameter of this upper shell 11 can be inserted in for the external diameter of general known C-size battery approximately, the openend periphery of this upper shell 11 is provided with the ring flange 111 in week, and the external diameter of this flange 111 is little can be forced into combination greater than the internal diameter of this lower house 12; Its lower house 12 is that an end forms the cylindrical shell with opening, its inner bottom surface is provided with containment body 121 in, and the internal diameter of containment body 121 can be inserted in for the external diameter of general known No. three batteries approximately in being somebody's turn to do, the bottom surface of containment body 121 is provided with a conducting strip 122 in being somebody's turn to do, make this conducting strip 122 close the bottom of this lower house 12, be installed with a power spring 123 with welding manner in addition on this conducting strip 122, the preferred embodiment of this power spring 123 is the compression spring.

This C-size battery transducer 2 further includes a upper shell 21 and a lower house 22; This upper shell 21 is that an end forms its bottom surface of cylindrical shell with opening and is provided with a hole 212 that is slightly larger than the positive terminal diameter of general battery, opening ora terminalis in this upper shell 21 is provided with the ring flange 211 in week again, and the little internal diameter greater than this lower house 22 of the external diameter of this flange 211 can be forced into combination.This lower house 22 forms the cylindrical shell that an end has opening, and the bottom surface of this lower house 22 is provided with a through hole 222 that can pass through for the external diameter of No. three batteries; The internal diameter of this through hole 222 is the external diameters greater than containment body 121 in above-mentioned; Be provided with a plurality of elastic clips 221 that tilt towards lower house 22 inner and past center positions the ring week of this through hole 222, and the end limit inner edge of this elastic clip 221 is formed with chamfering inclined-plane 2211, and the internal diameter that the end limit of this elastic clip 221 is surrounded is less than the external diameter of No. three batteries 5; In addition, the preferred embodiment of this elastic clip 221 is through hole 222 peripheries that plastic rubber ejaculate molding mode one is incorporated into lower house 22.

No. three above-mentioned Battery converters 3 further include a upper shell 31 and a lower house 32; This upper shell 31 is that an end forms the cylindrical shell with opening, its bottom surface is provided with a hole that is slightly larger than the positive terminal diameter of general No. four batteries, and the internal diameter of this upper shell 31 can be inserted in for the external diameter of general No. four batteries approximately, and the openend in this upper shell 31 is formed with the ring flange 311 in week again.This lower house 32 is that an end forms the cylindrical shell with opening, its internal diameter can be inserted in for the external diameter of general No. four batteries approximately, the bottom surface of this lower house 32 is provided with a conducting strip 323, this conducting strip 323 closes the bottom of this lower house 32, be installed with a power spring 322 with welding manner in addition on this conducting strip 323, the preferred embodiment of this power spring 322 is the compression spring.

By said apparatus, when desire is converted to C-size battery with No. three batteries 4, be the lower end of general known No. three batteries 4 can be penetrated the lower house 22 from the through hole 222 of the lower house 22 of this C-size battery transducer 2 from lower to upper, because the end limit of those elastic clips 221 has chamfering inclined-plane 2211, so when No. three fashionable can successfully the strutting of battery 4 covers, and utilize those elastic clips 221 that No. three battery 4 clampings are rocked avoiding, and make outside the through hole 222 of the slightly outstanding lower house 22 of negative pole end of No. three batteries 4; Then the flange 211 of upper shell 21 is forced into the internal diameter of lower house 22 and fixes, make the positive terminal of No. three batteries 5 pass the hole 212 of upper shell 21 simultaneously, as shown in Figure 2, to use as C-size battery.

When desire is converted to a battery use with No. three batteries 4, it includes dual mode and can reach: one of them is after being combined in the above-mentioned C-size battery transducer 2 with No. three batteries 4 that above-mentioned mode will generally be used always, lower house 22 with this C-size battery transducer 2 is inserted in the lower house 12 of a Battery converter 1 again, then again the flange 111 of the upper shell 11 of a Battery converter 1 is forced into the internal diameter of lower house 12 and fixes, make the hole 112 that outstanding this upper shell of the positive terminal of No. three batteries 4 11 is set, the negative pole end of No. three batteries 4 then is contacted with the power spring 123 of a Battery converter 1, as shown in Figure 3, to use as a battery.Another kind of mode, be interior containment body 121 internal diameters that directly negative pole end of No. three batteries 4 are inserted in the lower house 12 of a Battery converter 1, then again the flange 111 of upper shell 11 is forced into the internal diameter of lower house 12 and fixes, make the positive terminal of No. three batteries 4 pass the hole 112 of upper shell 11 simultaneously, negative pole end then is contacted with power spring 123, as shown in Figure 4, to use as a battery.

In addition, when desire is converted to No. three batteries uses with general known No. four batteries 5, after No. four batteries 5 can being inserted lower house 32 internal diameters of No. three Battery converters 3, again the flange 311 of upper shell 31 is forced into the inner edge 321 of lower house 32 and fixes, make the positive terminal of No. four batteries 5 give prominence to the hole 312 of upper shell 31, the negative pole end of No. four batteries 5 then is contacted with power spring 322, as shown in Figure 5.Moreover, the utility model is also very convenient on the function of taking in, it is inserted in the lower house 22 of C-size battery transducer 2 after upper shell 31 of No. three Battery converters 3 can being made up with lower house 32 again, and after upper shell 21 is combined in upper shell 22, again this C-size battery transducer 2 is inserted in the lower house 12 of a Battery converter 1, and upper shell 11 is combined in upper shell 12 and finishes whole taking in, as shown in Figure 6, and then reach reduced volume so that carry and collect.

Moreover, the C-size battery transducer 2 because No. three general batteries 4 are packed into, after making C-size battery transducer 2 be inserted in Battery converter 1 again, owing to be subjected to the thickness effect of upper shell 11 upper wall surfaces of a Battery converter 1, may cause No. three anode column lengths that pass behind the hole 112 too short, for avoiding causing in use the puzzlement of loose contact, the utility model for another embodiment of a Battery converter 1 as shown in Figure 7, it can be provided with the conductive cap 13 that a bottom has endoporus at the hole 112 of upper shell 11, this conductive cap 13 is can be when ejection formation goes out this shell body 11, be about to that this conductive cap 13 is inserted in the ejection shaping die and thereupon moulding fix, and the length that this conductive cap 13 exposes to upper shell 11 equals the length of a general anode post, make No. three batteries 4 insert C-size battery transducer 2, after again C-size battery transducer 2 being inserted in Battery converter 1, get so that the positive terminal of No. three batteries 4 is inserted in the endoporus of this conductive cap 13 and can contacts conduction, thereby can make a general battery and use.And for example shown in Figure 8, the utility model also can above-mentioned identical means be fixedly arranged on a conductive cap 33 with endoporus the hole 312 of the upper shell 31 of No. three Battery converters 3, make when general No. four batteries 5 are inserted in these No. three Battery converters 3, can make the positive terminal of No. four batteries 5 be inserted in the endoporus of this conductive cap 33 and contact conduction.

Above-described; only be in order to explain preferred embodiment of the present utility model; be not that attempt is done any pro forma restriction to the utility model according to this; so; all have in that identical creation spirit is following do relevant any modification of the present utility model or change, all must be included in the scope of the utility model claim protection.

Claims

1, a kind of CB common battery conversion equipment is characterized in that it includes:

Number Battery converter one by one, it further includes:

One upper shell (11) is that an end forms the cylindrical shell with opening, and its bottom surface is provided with a hole greater than the positive terminal diameter of general battery, and the internal diameter of this upper shell (11) can be inserted in for the diameter of C-size battery;

One lower house (12), be that an end forms the cylindrical shell with opening, its inner bottom surface is provided with containment body in, and the internal diameter of containment body can be inserted in for the diameter of No. three batteries in being somebody's turn to do, the bottom surface of containment body is provided with a conducting strip in being somebody's turn to do, this conducting strip is installed with a power spring (123), the mutual fit of openend of this lower house (12) and this upper shell (11);

One C-size battery transducer, it further includes:

One upper shell (21) is that an end forms the cylindrical shell with opening, and its bottom surface is provided with a hole greater than the positive terminal diameter of general battery;

One lower house (22), be that an end forms the cylindrical shell with opening, its bottom surface is provided with a through hole that can pass through for the diameter of No. three batteries, and the internal diameter of this through hole is greater than the external diameter of containment body in said, be provided with a plurality of elastic clips that tilt towards the inner and past center position of lower house (22) the ring week of this through hole, the mutual fit of openend of this lower house (22) and upper shell (21);

One No. three Battery converters, it further includes:

One upper shell (31) is that an end forms the cylindrical shell with opening, and its bottom surface is provided with a hole greater than the positive terminal diameter of general No. four batteries, and the internal diameter of this upper shell (31) can be inserted in for the external diameter of general No. four batteries;

One lower house (32) is that an end forms the cylindrical shell with opening, and its internal diameter can be inserted in for the external diameter of general No. four batteries, and the bottom surface of this lower house (32) is provided with a power spring (322), the mutual fit of openend of this lower house (32) and this upper shell (31).

2, according to the said CB common battery conversion equipment of claim 1, it is characterized in that, the upper shell of a described Battery converter (11), its openend is provided with the flange (111) in ring week, and the external diameter of this flange (111) can be forced into the internal diameter of this lower house (12) and with upper and lower casing (11), (12) combination.

3, according to the said CB common battery conversion equipment of claim 1, it is characterized in that, the upper shell of described C-size battery transducer (21), its openend is provided with the flange (211) in ring week, and the external diameter of this flange (211) can be forced into the internal diameter of this lower house (12) and with upper and lower casing (21), (22) combination.

4, according to the said CB common battery conversion equipment of claim 1, it is characterized in that, described elastic clip, lower house (22) the one ejection formation of it and C-size battery transducer is made.

5, according to claim 1 or 4 said CB common battery conversion equipments, it is characterized in that, described elastic clip, its end limit inner edge is formed with the chamfering inclined-plane.

6, according to the said CB common battery conversion equipment of claim 1, it is characterized in that, the upper shell of described No. three Battery converters (31), its openend is provided with the ring flange (311) in week, and the openend of this lower house (32) is provided with the ring inner edge (321) in week, and the external diameter of this flange (311) can be forced into the internal diameter of this inner edge (321) and upper and lower casing (31), (32) are made up.

According to the said CB common battery conversion equipment of claim 1, it is characterized in that 7, the power spring (123) of the lower house (32) of the described lower house (12) of being located at a Battery converter and No. three Battery converters, (322) are the compression spring.

According to the said CB common battery conversion equipment of claim 1, it is characterized in that 8, described power spring (123) is welded in this conducting strip and fixes.

9, according to the said CB common battery conversion equipment of claim 1, it is characterized in that, the hole (112) of the upper shell of a described Battery converter (11) is provided with a conductive cap (13), the bottom of this conductive cap (13) is provided with an endoporus that can be inserted in for the positive terminal of No. three batteries, and the upper end of this conductive cap is the hole (112) that passes this upper shell (11).

10, according to the said CB common battery conversion equipment of claim 1, it is characterized in that, the hole (312) of the upper shell of described No. three Battery converters (31) is provided with a conductive cap (33), the bottom of this conductive cap (33) is provided with an endoporus that can be inserted in for the positive terminal of No. four batteries, and the upper end of this conductive cap is the hole (312) that passes this upper shell (31).