CN2932628Y

CN2932628Y - Portable battery holder

Info

Publication number: CN2932628Y
Application number: CNU200620017791XU
Authority: CN
Inventors: 钟华
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-16
Filing date: 2006-08-16
Publication date: 2007-08-08
Anticipated expiration: 2016-08-16

Abstract

A portable battery box is characterized in that the battery box comprises an upper box cover and a lower box cover which are connected with each other on one side, and the other sides of the upper box cover and the lower box cover are equipped with devices which are locked with each other, certain bulges are disposed inside the upper box cover and the lower box cover, the locked devices are protruding hooks which are provided on the side wall of the upper box cover and protrudes inward and a channel which is correspondence to the protruding hooks and is disposed on the side wall of the lower box cover and facing outwardly, the inner side of the side wall end-face of the lower box cover is equipped with a boss, the position in correspondence to the boss on the upper box cover is provided with a concave platform, the side of the upper end of the boss is equipped with a tenon, and the side of the concave platform in correspondence to the tenon is provided with a tenon trough. The utility model has simple structure, convenient utilizing and perfect sealing effect, prevents the battery which has no package from aging, effectively prevents the battery from being infringed by the water or the dust, and avoids generating the situation of short circuit since the metal contacts the positive or negative electrodes of the battery.

Description

The portable cell box

Technical field

The utility model relates to the portable cell box that is used to deposit electronic product, particularly standby battery of mobile phone.

Background technology

In scientific and technological level growing today, becoming increasingly abundant our life of electronic product, also bring great convenience to people, all depend on the TunePower power supply as mobile phone, MP3, MP4, digital camera, PDA, broadcast receiver or the like, and these electronic products need two TunePowers usually at least, and wherein one as standby.Our reserve battery at ordinary times mostly is charged in a night in, be placed on conveniently in briefcase or the pocket during working in second day, does not have the special article of putting battery that battery is put protection.Some people uses a little poly-bag and installs, and most of people one is put and got in the bag.So our battery of mobile phone because friction, sweat, metal object are run into the positive and negative level of battery or coverd with dust etc. and cause shorter battery life, even is scrapped soon.

We are to adorn with a poly-bag with machine battery when bull's machine or other electronic products, battery is installed in the loom back poly-bag just lose.If the poly-bag of packed battery is changed into the battery box, better? certainly will inevitably cause cost to rise thus, but from practical, environmental protection aspect: people can be as using poly-bag, battery takes out and uses the back poly-bag just to lose conveniently, or put battery with poly-bag, but have more than is needed several days of poly-bag will junk, still can lose.If change the battery box into, durable in usely do not say, unless having broken, mobile phone changed mobile phone, just new machine battery size and original different can not re-using.Certain, if battery that the loom that changes uses and original loom is the same.The battery box is had place to show one's prowess in the same old way.Much the battery of mobile phone with manufacturers produce is that many moneys loom is general.Believe that in the near future cell phone manufacturer also can be the battery generalization of each style mobile phone use.Perhaps with other manufacturer general not can, but the battery of mobile phone of the brand of controlling oneself general should be possible.If battery standard has been unified, battery case must be general, and cost can reduce too thus.

The former packed battery that carries at random on the market and the reserve battery of retail all are the ambroin bag hermetic packages generally, need to destroy this packing and could take out battery, and packing becomes rubbish thereupon.And the dealer who has, naked being placed on of battery sold in the sales counter, or adorning with a poly-bag.Someone will just buy and take out, and a very fast new battery is also touched old.

The utility model content

The utility model is intended to address the above problem, and a kind of portable cell box that shields is provided.

For reaching above purpose, this portable cell box that the utility model provides is characterized in that: battery case is made up of interconnective upper box cover of a side and lower casing, and upper box cover and lower casing opposite side are provided with the device of mutual fastening.

Be provided with several projectioies in upper box cover and the lower casing.

Buckling device is provided in a side of inside protruding the colluding of upper box cover sidewall, is located at the outside draw-in groove of lower casing sidewall.

Lower casing sidewall end face inboard is provided with boss.

Upper box cover is provided with concave station corresponding to lug boss position.

Side, boss upper end is provided with trip, and the concave station side corresponding with trip is provided with tongue-and-groove.

The utility model is that setting forms according to cell shapes, the cavity and the battery of the formation that upper box cover and lower casing form adapt, the projection that its inwall is established can make its unlikely moving on the piezoelectricity pond, buckling device plays closed effect, boss plugs together mutually with concave station and plays good sealing effectiveness, prevent that dust or moisture from entering, and the both positive and negative polarity of avoiding metal object to run into battery causes battery short circuit to damage, and the utility model is simple in structure, with low cost, small and exquisite practicality, easy to carry, prevent that effectively battery from making moist or cover with dust.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the utility model closure state cutaway view.

Fig. 3 is that upper box cover and lower casing fasten the position cutaway view.

Embodiment

Below in conjunction with accompanying drawing the utility model is further described, the utility model is not constituted any limitation.

As shown in Figure 1 and Figure 2, this portable cell box is made by the PVC material, it is made up of upper box cover 1 and lower casing 2, its cavity is with to deposit battery 3 shapes corresponding, wherein upper box cover 1 and lower casing 2 are provided with it the connecting portion of one by a side and connect 4 and be connected into one, and opposite side is provided with the device of mutual fastening; Buckling device is provided in a side of that upper box cover 1 sidewall protrudes and inside protrudingly colludes 5 and collude 5 and be located at the outside draw-in groove 6 of lower casing 2 sidewalls accordingly with protruding, by protruding collude 5 and the inlay card of draw-in groove 6 realize the purpose that fastens; For battery 3 by better in being fixed on battery case, in upper box cover 1 and lower casing 2, be provided with several projectioies 7, as shown in Figure 1, upper box cover 1 and lower casing 2 respectively have five projectioies 7, when battery case fastened, this projection 7 contacted with battery 3; Simultaneously, be provided with boss 8 in lower casing 2 sidewall end face inboards, upper box cover 1 is provided with concave station 9 corresponding to boss 8 positions, and as shown in Figure 3, boss 8 and concave station 9 match, can also be provided with trip 10 in side, boss 8 upper end, concave station 9 sides corresponding with trip 10 are provided with tongue-and-groove 11, can increase the fastening degree of upper box cover 1 and lower casing 2 like this, have also further strengthened sealing effectiveness, can better battery 3 be isolated from the outside like this, prevent that battery 3 is subjected to the infringement of water or dust.

Projection 7 in the portable cell box of the present utility model can be located at the wherein one side of upper box cover 1 and lower casing 2, also can not establish; The sidewall of upper box cover 1 also can not established concave station 9, and the table top of its thickness and boss 8 quite directly is inserted on the table top and gets final product, and plays sealing effectiveness equally; The utility model can use PE, PVC or other plastic materials to make, and can also add various toners, luminescent powder in plastic material, and variety of colors and luminescent powder evening can be luminous, use beautiful, attractive in appearance, convenient.Except can be as also giving client the merchandise sales as novelties.

Claims

1, a kind of portable cell box is characterized in that: battery case is made up of interconnective upper box cover of a side and lower casing, and upper box cover and lower casing opposite side are provided with the device of mutual fastening.

2, portable cell box according to claim 1 is characterized in that: be provided with several projectioies in upper box cover and the lower casing.

3, portable cell box according to claim 1 is characterized in that: described buckling device is provided in a side of that the upper box cover sidewall protrudes and inside protrudingly collude and be located at the outside draw-in groove of lower casing sidewall accordingly with protruding colluding.

4, according to claim 1 or 2 or 3 described portable cell boxes, it is characterized in that: described lower casing sidewall end face inboard is provided with boss.

5, portable cell box according to claim 4, it is characterized in that: described upper box cover is provided with concave station corresponding to lug boss position.

6, portable cell box according to claim 5 is characterized in that: side, described boss upper end is provided with trip, and the concave station side corresponding with trip is provided with tongue-and-groove.