CN2694500Y

CN2694500Y - Battery case with power supply output/input

Info

Publication number: CN2694500Y
Application number: CN 200420048926
Authority: CN
Inventors: 黄钰惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-27
Filing date: 2004-04-27
Publication date: 2005-04-20
Anticipated expiration: 2014-04-27

Abstract

The utility model relates to a battery box which is composed of a box holder, a box cover, a polar plate group, an electrical source output terminal and an electrical source input terminal, wherein a box chamber is arranged between the front wall of the box holder and the polar plate group. A control switch, the electrical source input terminal and the electrical source output terminal are respectively arranged in the box chamber. The electrical source output and input terminals are respectively coupled with the control switch by a circuit in order to make the control switch able to control the on-off of an electrical source. According to whether the electrical source input terminal is turning on or not, a user can decide whether the battery box is used as a provisional electrical source or the electrical source input terminal is used for supplying electricity continuously.

Description

The battery case that the tool power supply is exported/gone into

Technical field

The utility model is a kind of battery case, refers to that especially a kind of tool power supply exports/go into the battery case of function.

Background technology

Press the development of dry cell, existing phase of history, therefore, the battery case of set battery is to arise at the historic moment.And the placement of battery with take in, be to become one sometimes with this electrical appliance, toy for example, hand held broadcast receiver, flashlight ... or the like, also there is very small portion then to adopt separation.In addition, a kind of situation being arranged still, promptly is the battery case of charging usefulness, that is is usually in order to after putting nickel-cadmium cell, inserts AC power again and through the rectification step-down, makes the battery case of nickel-cadmium cell charging.

These battery accommodating apparatus, maximum characteristic promptly are its circuit of exhausted major part for series connection, trace it to its cause, and are because of due to the voltage requirements, with our known battery case, it typically is two one group side by side, and still, its circuit is the series connection form.

Therefore, the liquid that the utility model application artificially improves in the cells known box easily infiltrates, and battery in place is not good, in conjunction with owing firm shortcoming, and improved, thereby won the novel No. 103972 patent case in Taiwan (corresponding to the U.S. the 5th, 537, No. 022 patent cases) " enclosed cell box ".Supervise the electronic product that carries in the individual and have, such as prevailing of mobile phone or individual digital secretary device (PDA), when we are in the occasion that can't charge, and the power supply of the battery that entrained electronic product was equipped with (mostly for special appearance or specification) then often can't use when exhausting.Be with, what the utility model applicant proposed aforementioned patent in addition appends case (corresponding to the U.S. the 09/934th, No. 532 patent application cases, check and approve at present, and handle in the neck card), this case is that standard cell is combined with battery case, and can be used as provisional charging and use, and make these electronic products still can continue running, thus be subjected to consumer's favorable comment deeply, and guide the purposes that makes new advances for battery case.

The utility model content

Supervise in this, the utility model applicant is originally in the spirit that continues research and development, phase is given battery case occupation mode more easily in advance, for example remove and can carry, with as powering, and for the occasion that can obtain civil power, then it is electrically connected with the city, avoiding the consumption of battery electric power in the box,, and then develop and " battery case that the tool power supply is exported/gone into " of the present utility model through experiment and test repeatedly.

The purpose of this utility model is, the battery case that provides a kind of tool power supply to export/go into, and it can be carried, and with as power supply, and for the occasion that can obtain civil power, then it is electrically connected with the city, to avoid the consumption of battery electric power in the box.

For reaching above-mentioned purpose, the battery case that a kind of tool power supply of the utility model is exported/gone into is characterized in that it comprises:

One cassette holder, the top is open shape, its two relative box wall apical margin is provided with the box rib, and two ends are connected with an antetheca and a rear wall respectively, this antetheca and rear wall respectively are provided with at least one coak and at least one button hole, and parallelly between two box walls be provided with at least one partition, the ora terminalis of itself and box wall is respectively equipped with canaliculate box tenon and every tenon, locatees according to the intercalation of serial or parallel connection circuit theory for relaying pole piece, positive plate and the negative plate of pole piece group;

One lid is a lid, and its corresponding each box rib, coak and button hole position are respectively equipped with and covers rib, lid groove and clasp, lid can be slided on cassette holder, and covers groove and coak snapping each other, and clasp then engages with button hole;

Wherein, has a box chamber between this antetheca and pole piece group, be respectively equipped with a control switch, a power input and a power output end in it, this power supply is exported/is gone into end and is coupled to this control switch with circuit respectively, it is open close to make this control switch be controlled power supply, and via the conducting of power input whether, with decision by battery case as provisional power supply, perhaps by the power input continued power.

Wherein this power input and a power output end are a socket, and ccontaining or stretch out in battery case.

Wherein this power output end and power input are a plug, and ccontaining or stretch out in battery case.

Wherein the appearance of this plug is the power input corresponding to electronic product.

Wherein this box is indoor is provided with one every post, and lid then correspondence is established a lid hole, can be passed through by a screw again and cover Kong Bingyu and lock every post.

Wherein couple a circuit board between this control switch and power output end, this circuit board has a multi-resonant oscillating circuit, but makes its intermittent power supply.

Wherein this circuit board is provided with a charging circuit in addition, obtains power supply by power input, and the rechargeable battery in the battery case is charged.

Wherein this top, box chamber is with inner cap sealing, and its correspondence is opened an open-work every post, pass through for it, and the box hook of the indoor institute of corresponding box projection then forms hook groove, a snapping each other.

Wherein the appropriate location of this cassette holder is provided with a back splint.

Description of drawings

Be further to disclose concrete technology contents of the present utility model, below in conjunction with embodiment and accompanying drawing describes in detail as after, wherein:

Fig. 1 is the three-dimensional exploded view of the utility model battery case;

Fig. 2 is the stereogram of the utility model group after upright;

Fig. 3 is a circuit block diagram of the present utility model;

Fig. 4 is the circuit diagram of multi-resonant oscillating circuit of the present utility model;

Fig. 5 is the schematic diagram that the utility model combines with the lamp string.

Embodiment

As shown in Figures 1 to 4, basically, battery case of the present utility model is by a cassette holder 1, one lid 2, one pole piece groups 3, one power output ends 4, and a power input 5 combines.

Wherein, cassette holder 1 is the housing of half closed, and the end of its two boxes wall 11 is connected with an antetheca 12 and a rear wall 13 respectively, and 11 on two box walls establish a partition 14 at least according to the quantity of desire set battery, so that battery is separated each other.In addition, for the pole piece group of chatting after making 3 is embedded in the cassette holder 1, so two box walls 11 and partition 14 relative positions therebetween one respectively extend canaliculate box tenon 111 and every tenon 141, supply at least one relaying pole piece 31, a negative plate 32 and the positive plate 33 chatted after the intercalation.Moreover these two boxes wall, 11 apical margins are respectively established a box rib 112 that is step shape, slide with lid 2 sockets and for it.

Wherein, have a box chamber 15 between this antetheca 12 and the pole piece group 3, be provided with one in it, for linking with lid 2 lockings every post 151.Toggle 161 Shens with a control switch 16 go out cassette holder 1 default buttonhole 152 in addition, and by stirring this toggle 161, what controllable power was supplied breaks/lead to.In addition, a delivery outlet 153 and an input hole 154 must be opened in the appropriate location of this box chamber 15, the usefulness of chatting the ccontaining of power output end 4 and power input 5 or stretching out after supplying.In addition, this antetheca 12 and rear wall 13 are established a coak 121 and a button hole 131 respectively at least, so that form two moving snapping effects with lid 2.

Lid 2 is the lid of a four directions sealing, and it is provided with corresponding to aforesaid box rib 112 positions and covers rib 21, is after making lid 2 and cassette holder 1 docking and can slides aspect.Corresponding each coak 121 position, these lid 2 the place aheads are provided with covers groove 22, can be chimeric each other; And also be provided with the prominent of clasp 23 for aforementioned button hole 131 positions and establish,, pass through and be locked in every post 151 for a screw 25 corresponding to then be provided with a lid hole 24 every post 151 positions.

Pole piece group 3 is to be intercalated in box tenon 111 according to circuit theory and every tenon 141, to make battery form a series connection or a parallel circuits with relaying pole piece 31, negative plate 32 and positive plate 33.Be to be coupled to this control switch 16 and power output end 4,, and make the output of power output end 4 tool power supplys or cut off function via switching with, this pole piece group 3.

Power output end 4 is to be coupled to pole piece group 3 and control switch 16, and is located in the box chamber 15, and by delivery outlet 153 must with electronic product such as mobile phone, perhaps lamp polyphone as shown in Figure 5 connects, and provisional power supply supply is provided.When this power output end 4 is implemented, be the socket for as shown in the figure, after corresponding plug intercalation, but power supply gives electronic product; Perhaps this power output end 4 is to be a plug, can directly be connected with the power input (socket) of electronic product.

Wherein, 16 of this power output end 4 and control switchs couple a circuit board 6 in addition, control as function choosing-item, as shown in Figures 3 and 4, tool one multi-resonant oscillating circuit 61 in this circuit board 6 is via the switching of control switch 16, the breaking, pass to and intermittent conduction of controllable power, and made lamp string as shown in Figure 4 extinguish, light or glimmer, and with as human body or other article, the decoration of Christmas tree for example.

Power input 5 also is located in the box chamber 15, it must be plug or plug when implementing, it is respectively coupled to this power output end 4 with wiring ought be in the occasion that can obtain civil power with control switch 160, for example indoor, this power input 5 is to be electrically connected with the city, this moment is via the switching of control switch 16, also can make this lamp string produce bright, go out or flicker effect.So, can avoid the power consumption of battery, battery case of the present utility model can be used in indoor and outdoor, and increase its omnibearing function of use.

Especially, get on this circuit board 6 and be provided with a charging circuit in addition, the battery in battery case is a rechargeable battery, and can pass through this charging circuit this moment by power input 5, and rechargeable battery is charged.

In addition, for covering the element in the box chamber 15, be with, its top must cover an inner cap 7, and its correspondence is provided with an open-work 71 every post 151, and the box hook 155 of institute's projection then forms a hook groove 72 in the corresponding box chamber 15, via both snappings, make this inner cap 7 be able to 15 tops, box chamber are sealed.

Especially, be the function that battery case tool of the present utility model is carried, be with, this cassette holder 1 back side gets an one or an external back splint 8, for the usefulness of clamping.

Be with, via enforcement of the present utility model, it not only can obtain liquid or dust and enter in the battery case, and the assembling back is firm and certain, make the utility model not only can supply occasion with powered battery at non-transformer, power supply supply place being arranged then with mains-supplied, and having the power supply effect of provisional and continuation, really is a ware big good structure not seen before.

That the utility model disclosed is a kind of of preferred embodiment, the change of every part or modification and come from technological thought of the present utility model and be familiar with this skill the people was easy to know by inference, all do not take off patent right category of the present utility model.

Claims

1. battery case that the tool power supply is exported/gone into is characterized in that it comprises:

2. the battery case that tool power supply as claimed in claim 1 is exported/gone into is characterized in that, wherein this power input and a power output end are a socket, and ccontaining or stretch out in battery case.

3. the battery case that tool power supply as claimed in claim 1 is exported/gone into is characterized in that, wherein this power output end and power input are a plug, and ccontaining or stretch out in battery case.

4. the battery case that tool power supply as claimed in claim 3 is exported/gone into is characterized in that, wherein the appearance of this plug is the power input corresponding to electronic product.

5. the battery case that tool power supply as claimed in claim 1 is exported/gone into is characterized in that, wherein this box is indoor is provided with one every post, and lid then correspondence is established a lid hole, can be passed through by a screw again and cover Kong Bingyu and lock every post.

6. the battery case that tool power supply as claimed in claim 1 is exported/gone into is characterized in that, wherein couples a circuit board between this control switch and power output end, and this circuit board has a multi-resonant oscillating circuit, but makes its intermittent power supply.

7. the battery case that tool power supply as claimed in claim 6 is exported/gone into is characterized in that wherein this circuit board is provided with a charging circuit in addition, obtains power supply by power input, and the rechargeable battery in the battery case is charged.

8. the battery case that tool power supply as claimed in claim 7 is exported/gone into is characterized in that, wherein this top, box chamber is with inner cap sealing, and its correspondence is opened an open-work every post, pass through for it, and the box hook of the indoor institute of corresponding box projection then forms hook groove, a snapping each other.

9. the battery case that tool power supply as claimed in claim 1 is exported/gone into is characterized in that wherein the appropriate location of this cassette holder is provided with a back splint.