CN202213844U - Battery package unit - Google Patents

Battery package unit Download PDF

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Publication number
CN202213844U
CN202213844U CN2011202774579U CN201120277457U CN202213844U CN 202213844 U CN202213844 U CN 202213844U CN 2011202774579 U CN2011202774579 U CN 2011202774579U CN 201120277457 U CN201120277457 U CN 201120277457U CN 202213844 U CN202213844 U CN 202213844U
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CN
China
Prior art keywords
battery
mentioned
base plate
packages body
incorporating section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2011202774579U
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Chinese (zh)
Inventor
魏彦杰
聂秋根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Energy Wuxi Co Ltd
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Panasonic Energy Wuxi Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN2011202774579U priority Critical patent/CN202213844U/en
Application granted granted Critical
Publication of CN202213844U publication Critical patent/CN202213844U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a battery package unit, which is capable of preventing falling off caused by flexible deformation of the middle of a blister and brings convenience to taking batteries stored in the blister. The battery package unit is provided with a blister and a paper clamp, the blister is provided with a bottom plate and a holding part, the bottom plate is formed by the blistering process, the holding part is projected from one side of the bottom plate and used for holding batteries, and the other side of the bottom plate is provided with an opening, and the paper clamp is attached to the other side of the bottom plate and seals the holding part. The battery package unit is characterized in that multiple batteries are stored in the holding part in parallel, a plurality of connected arc walls are formed on the projected top wall of the holding part and cover the batteries respectively, a partition groove recessed towards the bottom plate is formed at the joint of each two arc walls, and at least one partition groove forms a reinforcing groove which is recessed more towards the bottom plate as compared with the other partition grooves.

Description

The battery packages body
Technical field
The utility model relates to a kind of battery packages body.
Background technology
As everyone knows; Adopt following battery packages body to encapsulate to single or a plurality of cylindrical batteries are general; Promptly, through plastic uptake technology transparent plastic sheet is processed and specific heaved shape and, cover in product surface, to play protection and to beautify the effect of product as the plastic uptake cell-shell; The paper card and the cell-shell heat seal that the surface are scribbled adhesive agent with capper then form the battery packages body together.Above-mentioned paper card also plays the effect of product exhibition platform in encapsulating products, for example on paper card, draw advertisement, introduce product etc.Such plastic uptake blister pack body has advantages such as good, transparent directly perceived, the easy to use and quality of protectiveness is light.
The concrete production technology of above-mentioned plastic uptake cell-shell is following: as requested or sample specification; Make the blister plastic packaging mould; Make it natural seasoning or oven dry,, bore many apertures at the pocket that does not influence packing of product apperance according to product surface convex-concave particular case; So that when plastic uptake is produced, can be with air extraction.According to the mould size, plastic sheet is carried into suitable specification then, then this sheet material is put into the wooden cabinet of heating, it is completely fixed, wooden cabinet is placed together with plastic sheet soften processing on the constant temperature oven again.The softening plastic sheet of handling well together with wooden cabinet, is placed vacuum chamber, starts air-breathing switch, the suction and pumping of vacuum room air are clean, treat the plastic sheet cooling after, promptly obtain the convex plastic uptake cell-shell identical with mould.
Cell-shell can be divided into forms such as two cell-shells, half cell-shell, doubling cell-shell and three folding cell-shells.
More use is following battery packages body in the prior art, and four cylindrical battery are emitted in the cell-shell side by side, forms the entire cell packaging body thereby seal the cell-shell opening with paper card.Fig. 7 (a) is the front view of this cell-shell, and Fig. 7 (b) is the lateral plan of this cell-shell.
The cell-shell 12 of this battery packages body is for four batteries arranged side by side of stable maintenance; Its roof that bloats covers cylindrical battery 13 and forms four roughly arcuation walls; And the interface branch of adjacent arcuation wall forms separate slot 229, and this separate slot 229 is used for preventing that adjacent two batteries from colliding in processes such as transportations each other.For example shown in Fig. 7 (b), the degree of depth of formed three separate slots 229 is identical, is approximately 1/5 of cell diameter.
Yet because the degree of depth of three separate slots 229 is identical and more shallow, behind the battery of packing into, cell-shell 12 receives the influence of battery 13 lateral pressures, and the deflection maximum at the centre portion (part that dashed rectangle impaled in Fig. 7 (a)) of this cell-shell 12 bends easily.Therefore, shown in dashed circle part among Fig. 8, be positioned at the battery 13 of cell-shell 12 centre portions, its positive terminal one side is jumped out from the positive terminal maintaining part of cell-shell, and cell-shell 12 can not be stablized maintenance battery 13, causes battery to come off from the battery packages body.
In addition, be example with the battery packages body of taking in eight batteries, as shown in Figure 9, its paper card is formed with a tear line 1c mostly, and in a single day this tear line 1c tears, and all eight batteries all will be removed easily.Yet, when the user only need use wherein several battery, with regard to the problem that exists remaining battery to be difficult to deposit.
The utility model content
The utility model is made to the problems referred to above; The battery packages body that purpose is to provide a kind of centre portion elastic deformation that prevents cell-shell to cause battery to come off, its purpose also is to provide a kind of battery packages body that can take the battery of taking in the cell-shell respectively.
The battery packages body of the utility model has: cell-shell, be formed with base plate and from an incorporating section that heave the side of this base plate through plastic uptake technology, and this incorporating section is used to hold battery and in another side upper shed of above-mentioned base plate; And paper card; Paste with above-mentioned another side of above-mentioned base plate; Thereby seal above-mentioned incorporating section, this battery packages body is characterised in that above-mentioned incorporating section is taken in a plurality of batteries side by side; The roof that bloats of this incorporating section is formed with a plurality of continuous arcuation walls corresponding to the drum of each battery; Cover each of above-mentioned a plurality of batteries respectively, the part that each arcuation wall links to each other forms the separate slot to base plate direction depression, and at least one separate slot forms compares other separate slots more to the strengthening groove of base plate direction depression.
According to above-mentioned battery packages body; Compare separate slot more to the strengthening groove of base plate direction depression through setting, can increase the intensity of cell-shell incorporating section sidewall, therefore; The positive terminal that can prevent battery is jumped out from the positive terminal maintaining part of cell-shell, thereby prevents that battery is scattered from the battery packages body.
In the above-mentioned battery packages body, be formed with at least two tear lines on the above-mentioned paper card, every tear line is used to take out at least one battery.In addition, the portion of tearing of also preferred above-mentioned at least two tear lines all is positioned at the same side of paper card, perhaps lays respectively at the both sides of paper card.
Thus, adopt many tear lines, can be convenient to the user and take required battery, and with temporary transient N/R battery storing in the battery packages body, prevent that new used batteries from using the injury that battery life is brought with.
In the above-mentioned battery packages body, above-mentioned strengthening groove forms to be compared adjacent separate slot and more caves in to the base plate direction.And then when above-mentioned incorporating section was taken in N battery side by side, above-mentioned strengthening groove was formed with (N-2)/2, and wherein, N is the even number greater than 4.
Thus, it is darker not need that all separate slots are all formed ground, can obtain to strengthen the effect of the incorporating section side wall strength of cell-shell.
In the above-mentioned battery packages body, above-mentioned incorporating section is taken in N battery side by side, and the separate slot between middle two batteries is a strengthening groove, and wherein, N is the even number greater than 2.Perhaps, above-mentioned incorporating section is taken in N battery side by side, and the separate slot between arbitrary battery that the battery of centre is adjacent is a strengthening groove, and wherein, N is the odd number greater than 1.
Thus, be strengthening groove through making the separate slot that is positioned at the incorporating section midway location at least, can effectively increase the intensity of the incorporating section midway location of cell-shell.The positive terminal that can prevent battery is jumped out from the positive terminal maintaining part of cell-shell, thereby prevents that battery is scattered from the battery packages body.
Above-mentioned battery packages body, above-mentioned strengthening groove is 1/4~3/4 of a cell diameter to the degree of depth of above-mentioned base plate depression, and is preferably 1/2 of cell diameter.
Description of drawings
Fig. 1 is the block diagram of the battery packages body of the utility model.
Fig. 2 is the front view of cell-shell of the battery packages body of the utility model.
Fig. 3 is the lateral plan of cell-shell of the battery packages body of the utility model.
Fig. 4 is the front view of paper card of the battery packages body of an embodiment.
Fig. 5 is the front view of the battery packages body of an embodiment.
Fig. 6 is the lateral plan of the battery packages body of Fig. 5.
Fig. 7 is the figure of the cell-shell of expression battery packages body of the prior art, and Fig. 7 (a) is the front view of cell-shell, and Fig. 7 (b) is the lateral plan of cell-shell.
Fig. 8 is the scheme drawing when battery is jumped out in the battery packages body of the prior art.
Fig. 9 is the scheme drawing of paper card tear line in the battery packages body of the prior art.
Description of reference numerals:
1,1 ' ... Paper card
1a, 1b, 1a ', 1b ' ... Tear line
2,2 ' ... Cell-shell
2a ... The positive terminal maintaining part
2b ... The negative terminal maintaining part
22,22 ' ... The incorporating section
224,224 ', 229 ... Separate slot
225,225 ' ... Strengthening groove
23,23 ' ... Base plate
3,3 ' ... Battery
The specific embodiment
Utilize accompanying drawing that the specific embodiment of the utility model is described below.
(embodiment 1)
Fig. 1 is the block diagram of the battery packages body of the utility model.Fig. 2 is the front view of cell-shell of the battery packages body of the utility model.Fig. 3 is the lateral plan of this cell-shell.Not shown battery 3 among Fig. 1.
Among Fig. 1 the battery packages body by paper card 1, cell-shell 2, and the battery of enclosing between cell-shell 2 and the paper card 13 constitute.Wherein, paper card 1 top is formed with the hook hole.
Cell-shell 2 is the transparent components that form the incorporating section 22 that has base plate 23 and bloat from a side of this base plate 23 through plastic uptake technology.State battery 3 after holding four in the incorporating section 22 that bloats, then with the bottom heat seal of another side of base plate 23 and paper card 1 together through hot-rolling mill etc., thus packaged battery and form the battery packages body.
As shown in Figure 1, the incorporating section 22 of cell-shell 2 bloats from base plate 23 and is formed with sidewall and roof.The sidewall that erects from base plate 23, have two skewed strengthening ribs 21 near the sidewall at paper card 1 middle part, these two strengthening ribs 21 lay respectively at the two ends of its place sidewall.In addition, be formed with on two adjacent sidewalls of the sidewall of strengthening rib 21 with this, state after being formed with respectively positive terminal maintaining part 2a and with this after state the negative terminal maintaining part 2b that the positive terminal maintaining part keeps battery 3 jointly.
The material of cell-shell 2 is selected from PVC (polyvinylchloride), PS (polystyrene), PP (polypropylene) or PET materials such as (polyethylene terephthalates).
Next, utilize Fig. 2, Fig. 3 that the cell-shell 2 of present embodiment is specified.
This cell-shell 2 forms through plastic uptake technology and comprises plane base plate 23 and bloat the roughly incorporating section 22 of the height of cell diameter from a side of this base plate 23.As shown in Figure 2, incorporating section 22 is heaved in a side of the base plate 23 of cell-shell 2 and is cuboid roughly, is used to take in battery 3, and at another lateral opening of base plate 23.Profile when put corresponding to four cylindrical batteries 3 substantially side by side this incorporating section 22.
As shown in Figure 3, the roof that heave incorporating section 22 corresponding to the drum of battery by four roughly the arcuation wall link to each other and to form, and between adjacent arcuation wall, form the boundary part, promptly, separate slot.Wherein, In formed three separate slots, the separate slot 225 in the middle of being positioned at is compared other two separate slots 224, and is bigger to the degree of depth of base plate depression; Except can as separate slot 224, being used for two battery interval; Prevent the collision each other in processes such as transportation of two batteries, can also strengthen the non-deformability of cell-shell centre portion, prevent the problem that such battery positive terminal in the prior art is jumped out etc. from the positive terminal maintaining part.
Here; Preferred strengthening groove 225 is 1/4~3/4 of a cell diameter to the degree of depth of base plate 23 depressions, when the degree of depth less than 1/4 the time, strengthening groove 225 does not have the effect of strengthening cell-shell pars intermedia intensity; When the degree of depth greater than 3/4 the time; Bring difficulty can for the cell-shell moulding, and the strengthening groove of the cell-shell after demoulding part is thin excessively, can reduce the intensity of cell-shell pars intermedia on the contrary.On the other hand, when the degree of depth greater than 3/4 the time, if increase the raw-material thickness of cell-shell, though can proof strength, can increase the cost of product so again.
In addition, in the present embodiment, strengthening groove 225 forms the bottom and is parallel to the generally rectangular shape groove of base plate 23, but also can form arc-shaped slot, V-slot etc., as long as compare other separate slots 224, more gets final product to base plate 23 depressions.
The position of not shown tear line on the paper card 1 among Fig. 1; But the paper card 1 of the battery packages body of present embodiment can be as shown in Figure 4; On paper card 1, be formed with two tear line 1a, 1b, the portion of tearing of two tear lines all is the same side that is positioned at paper card, through tearing the breach that forms on the position of portion corresponding to this on the paper card; By the user tear line is torn, thereby taken out battery.Wherein, tear line 1a is corresponding to two batteries, and tear line 1b is corresponding to other two batteries.Like this, when the user only needs two batteries, tear some tear lines and get final product, and temporary transient other two batteries of N/R are kept in the battery packages body still intactly.
In addition, tear line 1a, 1b can not all be the same sides that is positioned at paper card also, can also be the not homonymies that lays respectively at paper card.
(embodiment 2)
Described the situation of feature application in the battery packages body of taking in four batteries with the utility model among the embodiment 1, embodiment 2 takes in description the battery packages body of eight batteries.
Fig. 5 is the front view of the battery packages body of embodiment 2, and Fig. 6 is the lateral plan of the battery packages body of embodiment 2.
As shown in Figure 5, the roof that bloats of cell-shell 2 ' is formed by connecting on eight arcuation walls corresponding to the drum of battery 3 ', and is formed with separate slot between the adjacent arcuation wall.Wherein, whenever just be formed with a strengthening groove 225 ', like this, be formed with 224 ', three strengthening grooves 225 ' of four separate slots altogether at a distance from a separate slot 224 '.
Compare the strengthening groove 225 ' that separate slot 224 ' more caves in to base plate 23 ' through forming three; Can strengthen the intensity of cell-shell centre portion; Especially strengthen the intensity of the sidewall on the length direction of incorporating section, thereby the positive terminal that prevents battery is jumped out from the positive terminal maintaining part.
In addition, strengthening groove 225 ' also can not form three, but only between two arcuation walls of centre, forms one, perhaps only between certain two separate slot 224 ', forms one.As long as form compare adjacency separate slot 224 ' more to base plate 23 ' depression, just can increase the intensity of incorporating section 22 ' length direction sidewall, and prevent that battery positive terminal from jumping out from positive terminal maintaining part 2a '.
In embodiment 2, as can beappreciated from fig. 5, also be formed with two tear line 1a ', 1b ' on the paper card 1 '; Article two, the portion of tearing of tear line is positioned at the same side of paper card 1 '; Through tearing the breach that forms on the position of portion corresponding to this on the paper card, by the user tear line is torn, thereby taken out battery.Wherein, tear line 1a ' is corresponding to four batteries, and tear line 1b ' is corresponding to other four batteries.Like this, when the user only needs four batteries, tear some tear lines and get final product, and temporary transient other four batteries of N/R are kept in the battery packages body still intactly.
Certainly, tear line can form three, corresponds respectively to two, three, three batteries, perhaps respectively towards the not homonymy of paper card.
Fig. 6 is the right elevation of the battery packages body of present embodiment among Fig. 5.Preferred strengthening groove 225 ' is 1/4~3/4 of a cell diameter to the degree of depth of base plate 23 ' depression.
Above through the embodiment 1 that takes in four batteries, the battery packages body of 2 pairs of the utility model of embodiment of taking in eight batteries are illustrated; But the utility model is not limited to above-mentioned embodiment; In the scope that does not break away from the utility model purport, can carry out various deformation; Form two strengthening grooves when for example taking in five batteries, form four strengthening grooves etc. when taking in ten batteries, simultaneously, can also form diversified tear line.

Claims (8)

1. battery packages body has: cell-shell, be formed with base plate and from an incorporating section that heave the side of this base plate through plastic uptake technology, and this incorporating section is used to hold battery and in another side upper shed of above-mentioned base plate; And paper card, to paste with above-mentioned another side of above-mentioned base plate, thereby seal above-mentioned incorporating section, this battery packages body is characterised in that,
Above-mentioned incorporating section is taken in a plurality of batteries side by side; The roof that bloats of this incorporating section is formed with a plurality of continuous arcuation walls corresponding to the drum of each battery; Cover each of above-mentioned a plurality of batteries respectively; The part that each arcuation wall links to each other forms the separate slot to base plate direction depression, and at least one separate slot forms compares the strengthening groove that other separate slots more cave in to the base plate direction.
2. battery packages body as claimed in claim 1 is characterized in that, is formed with at least two tear lines on the above-mentioned paper card, and every tear line is used to take out at least one battery.
3. according to claim 1 or claim 2 battery packages body is characterized in that, above-mentioned strengthening groove forms to be compared adjacent separate slot and more cave in to the base plate direction.
4. battery packages body as claimed in claim 3 is characterized in that, above-mentioned incorporating section is taken in N battery side by side, and above-mentioned strengthening groove is formed with (N-2)/2, and wherein, N is the even number greater than 4.
5. according to claim 1 or claim 2 battery packages body is characterized in that above-mentioned incorporating section is taken in N battery side by side, and the separate slot between middle two batteries is a strengthening groove, and wherein, N is the even number greater than 2.
6. according to claim 1 or claim 2 battery packages body is characterized in that above-mentioned incorporating section is taken in N battery side by side, and the separate slot that the battery in the centre is adjacent between the battery is a strengthening groove, and wherein, N is the odd number greater than 1.
7. according to claim 1 or claim 2 battery packages body is characterized in that, above-mentioned strengthening groove is 1/4~3/4 of a cell diameter to the degree of depth of above-mentioned base plate depression.
8. battery packages body as claimed in claim 2 is characterized in that, the portion of tearing of above-mentioned at least two tear lines is positioned at the same side of paper card, perhaps lays respectively at the both sides of paper card.
CN2011202774579U 2011-07-27 2011-07-27 Battery package unit Expired - Lifetime CN202213844U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202774579U CN202213844U (en) 2011-07-27 2011-07-27 Battery package unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202774579U CN202213844U (en) 2011-07-27 2011-07-27 Battery package unit

Publications (1)

Publication Number Publication Date
CN202213844U true CN202213844U (en) 2012-05-09

Family

ID=46013111

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202774579U Expired - Lifetime CN202213844U (en) 2011-07-27 2011-07-27 Battery package unit

Country Status (1)

Country Link
CN (1) CN202213844U (en)

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Granted publication date: 20120509