CN201417796Y

CN201417796Y - Battery cartridge

Info

Publication number: CN201417796Y
Application number: CN200920151028XU
Authority: CN
Inventors: 乔本·贝维尔特
Original assignee: JOBY Inc
Current assignee: JOBY Inc
Priority date: 2009-04-27
Filing date: 2009-04-27
Publication date: 2010-03-03
Anticipated expiration: 2019-04-27

Abstract

A battery cartridge comprises a shell, a battery lid buckling with the shell, at least one battery tank provided in the shell. every battery tank is provided with a first elastic sheet; one end of thefirst elastic sheet is fixed at the shell, the other end is electrically connected with a PCB board in the shell; the battery lid is provided with second elastic sheets with same number with the first elastic sheets; the second elastic sheets contacts with the contact point in the batter tank and is electrically connected with the first elastic sheet and the PCB board. The batteries is placed inthe battery tank with same polarity at same direction without worrying about error; the battery is convenient for using, especially in dark environment; anode or cathode of the battery is placed in the battery tank according to same direction; if electrode is reverse, the battery lid can not buckles; even if the battery lid buckles, the circuit can not switch on, which is convenient for assemblingbattery in darkness.

Description

A kind of battery compartment

Technical field

The utility model relates to a kind of battery compartment.

Background technology

In recent decades, electronic product enters into daily life more and more, and for example, household electrical appliance, toy, various portable light fixture such as flashlight etc. have become the necessary part that people live.These electric equipment productss, especially portable product, their work all be unable to do without power supply, just battery.And because people are more and more to the functional requirement of electronic product, required power is also more and more higher, and therefore, a common product needed is equipped with a plurality of batteries.Existing battery compartment all is a plurality of battery cases that are used to lay battery that are arranged side by side, and battery all is to put into battery case according to the one positive one negative mode that is one another in series; Though be marked with the both positive and negative polarity symbol at battery compartment, but easily battery misplaced, especially more impossible under the environment of dark battery is rivals in a contest the laying of the inconvenient battery of this battery compartment.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of homopolarity to lay the battery compartment of battery.

The utility model is to realize like this, a kind of battery compartment, comprise a housing, one and the battery cover that fastens of described housing, be located at least one battery case in the described housing, be equipped with one first shell fragment in described each battery case, one end of described first shell fragment is fixed on the described housing, and the other end pcb board interior with being located at described housing is electrically connected; Described battery cover is provided with and the second identical shell fragment of the described first shell fragment quantity, and described second shell fragment is electrically connected with described first shell fragment and pcb board by touching the contact that attaches together the battery in described battery case.

Further, any one second shell fragment comprises first current-carrying part and one second current-carrying part that is provided with at interval in described second shell fragment, is provided with the switch of this first current-carrying part of a may command and the second current-carrying part conducting and disconnection between described first current-carrying part and second current-carrying part.

Perhaps, described pcb board is provided with the switch that a may command battery is externally powered and cut off the power supply.

Further, fixedly connected by rivet between described first shell fragment and the housing.

Further, another termination of described first shell fragment is welded on the described pcb board, and on the double-screw bolt in described pcb board is sheathed on described housing, described double-screw bolt is connected with a screw.

Perhaps, described first shell fragment is substituted by sheet metal and electric wire, or is directly substituted by electric wire.

Compare with the battery compartment of prior art, the utility model only needs the battery homopolarity is positioned in the same way in the battery case and can uses, do not worry battery is misplaced, very easy to use, be particularly useful under the dark environment, only need that the negative or positive electrode of battery is put into battery case by same direction and get final product; Even the electrode of battery has been put back, battery cover does not cover, more can't conducting, can conducting even covered circuit yet, and this is more convenient to placing battery at night in the dark.

Description of drawings

Fig. 1 is the schematic diagram of the battery compartment that provides of the utility model embodiment;

Fig. 2 is the schematic diagram of putting in the battery compartment that provides of the utility model embodiment behind the pcb board;

Fig. 3 be battery in the housing that provides of the utility model embodiment and first shell fragment with battery cover on second shell fragment be electrically connected schematic diagram;

Fig. 4 is the concrete schematic diagram of the battery cover among Fig. 3.

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

As Fig. 1～shown in Figure 4, a kind of battery compartment that the utility model embodiment provides, comprise a housing 1, one and the battery cover 2 that fastens of described housing 1, be located at least one battery case 3 (present embodiment specifically adopts three battery cases 3) in the described housing 1, be equipped with one first shell fragment 31 in described each battery case 3, one end of described first shell fragment 31 is fixed on the described housing 1, and the other end is electrically connected with pcb board 4 in being located at described housing 1; Described battery cover 2 is provided with and the second identical shell fragment 21 of described first shell fragment, 31 quantity, described second shell fragment 21 is electrically connected with described first shell fragment 31 and pcb board 4 by touching the contact that attaches together the battery 32 in described battery case 3, thereby battery 32 is electrically connected in series each other.

Further, any one second shell fragment 21 comprises first current-carrying part 211 and one second current-carrying part 212 that is provided with at interval in described second shell fragment 21, be provided with the switch (not shown) of this first current-carrying part 211 of a may command and 212 conductings of second current-carrying part and disconnection between described first current-carrying part 211 and second current-carrying part 212, this switch can be controlled battery 32 externally power supply and outage.Perhaps, described switch is arranged on the described pcb board 4, also can realizes controlling the purpose that battery 32 is externally powered and cut off the power supply.

Preferably, fixedly connected by rivet between described first shell fragment 31 and the housing 1; Another termination of described first shell fragment 31 is welded on the described pcb board 4, on the double-screw bolt (not shown) in described pcb board 4 is sheathed on described housing 1, described double-screw bolt is fixedlyed connected with a screw (not shown), thereby first shell fragment 31 is pressed together and realizes being electrically connected with pcb board 4.

In addition, described first shell fragment 31 can be substituted by sheet metal and electric wire, or is directly substituted by electric wire, can reach same conductive effect.

Compare with the battery compartment of prior art, the utility model only needs battery 32 homopolarities are positioned in the same way in the battery case 3 and can use, do not worry battery 32 is misplaced, very easy to use, be particularly useful under the dark environment, only need that the negative or positive electrode of battery 32 is put into battery case 3 by same direction and get final product; Even the electrode of battery 32 has been put back, battery cover 2 does not cover, more can't conducting, can conducting even covered circuit yet, and this is more convenient to placing battery 32 at night in the dark.Battery compartment provided by the utility model has good use value and market prospects applicable to all electronic product fields of using battery.

The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.

Claims

1. battery compartment, comprise a housing, one and the battery cover that fastens of described housing, be located at least one battery case in the described housing, it is characterized in that: be equipped with one first shell fragment in described each battery case, one end of described first shell fragment is fixed on the described housing, and the other end pcb board interior with being located at described housing is electrically connected; Described battery cover is provided with and the second identical shell fragment of the described first shell fragment quantity, and described second shell fragment is electrically connected with described first shell fragment and pcb board by touching the contact that attaches together the battery in described battery case.

2. battery compartment as claimed in claim 1, it is characterized in that: any one second shell fragment comprises first current-carrying part and one second current-carrying part that is provided with at interval in described second shell fragment, is provided with the switch of this first current-carrying part of a may command and the second current-carrying part conducting and disconnection between described first current-carrying part and second current-carrying part.

3. battery compartment as claimed in claim 1 is characterized in that: described pcb board is provided with the switch that a may command battery is externally powered and cut off the power supply.

4. battery compartment as claimed in claim 1 is characterized in that: fixedly connected by rivet between described first shell fragment and the housing.

5. battery compartment as claimed in claim 1 is characterized in that: another termination of described first shell fragment is welded on the described pcb board, and on the double-screw bolt in described pcb board is sheathed on described housing, described double-screw bolt is connected with a screw.

6. battery compartment as claimed in claim 1 is characterized in that: described first shell fragment is substituted by sheet metal and electric wire, or is directly substituted by electric wire.