JP2585670Y2 - Battery packaging - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery package in which the remaining discharge voltage of a battery can be confirmed in a packaged state by a tester.

[0002]

2. Description of the Related Art As shown in FIG. 9, a package for packaging ordinary dry batteries 20 such as single to AA is held by a backing 21 with a backing 21. There was one in which 22 was integrally shrink-wrapped with a heat-shrinkable film sheet 23.

As shown in FIG. 10, a package for packaging a button battery 20 'for a camera or the like is a blister package in which the button battery 20' can be integrally held on a mount 21 as shown in FIG. In many cases, a hard or soft plastic film sheet 24 is formed by vacuum forming or the like, and the button battery 20 'is formed inside the package.
Was sealed and thermally bonded to the backing sheet 21 to which the adhesive 25 was applied.

In order to check the battery, that is, to confirm the remaining discharge voltage of each of the batteries 20, 20 ', in a state where the dry battery 20 and the button battery 20' are kept packaged, for example, the shrink package is used. In this case, since the plus portion 26 and the minus portion 27 of the dry battery 20 are exposed from the heat-shrinkable film sheet 23, as shown in FIG.
26 and minus part 27, the tip of each terminal 28, 29 of tester T
It was possible to measure by contacting 30,31.

[0005] In the case of the package of the button battery 20 'packaged in the blister, one of the plus portion 32 and the minus portion 33 is in contact with the plastic film sheet 23 and the other is in contact with the backing sheet 21, so that As shown in FIG. 12, the tips 30 and 31 of the terminals 28 and 29 of the tester T can be brought into contact with the contact portions of the film sheet 23 and the mount 21 in advance with the plus portion 32 and the minus portion 33, respectively. In each, hole 3
4,35, and the tester T is inserted into the holes 34,35.
Through the terminals 32 and 33 of the
It was in direct contact with 33 for surveying.

[0006]

However, in each package described above, the plus portion 26 (32) and the minus portion 27 (33) are directly exposed to the air, and the exposed portion is Since it is located on both front and back sides of the body, no matter which direction it is placed or suspended, dust will surely enter the interior from at least one of the exposed portions, and the poles will be exposed to outside air. Oxidation due to contact with rust and rust easily leads to poor contact and the like, which causes a problem of lowering commercial value.

[0007] In the blister package,
During the molding process, the plastic film sheet 24 and the backing 21
It is very troublesome because both holes need to be drilled, and the holes on the film sheet 24 side during the packaging process
It is difficult to align the 32 with the pole part (plus part 32 or minus part 33) of the button battery 20 '. Also, when a conductive film is used, there is a problem that the positions of the holes 32 and the pole portions 26 (32) cannot completely correspond before and after the heat shrinkage.

Further, when the film sheet 24 is provided with the holes 32, cracks are easily formed through the holes 32 particularly when the film sheet 24 is thin, and the packaging body is easily damaged starting from the holes 32. The problem has arisen.

Therefore, it has been considered that the hole 32 is provided after packaging, but this makes the product (battery) easily damaged and the drilling operation is very difficult after packaging. did not become.

The present invention has been made in view of the above-mentioned conventional problems, and minimizes the exposure of the battery, particularly the poles, to prevent dust from entering inside and to prevent the battery from remaining in the packaged state. An object of the present invention is to provide a battery package capable of reliably performing a battery check for checking a discharge voltage amount.

[0011]

Means for Solving the Problems In order to solve the above problems, the present invention takes the following technical means.

That is, in a battery package holding the battery 1 having the plus portion 2 and the minus portion 3 between the mount 5 and the sheet 6, the mount 5 includes the one pole portion 3 of the battery 1 and A first hole 10 through which one terminal 14 of the contacting tester 13 is inserted is formed.
A second hole 11 is formed in the non-contact portion of the battery 1 between the two.
Between the sheet 6 and the other pole of the battery 1.
A body E is provided, and the conductor E is connected to the other pole of the battery 1.
And the conductor E is provided over the second hole 11.
The other terminal 15 of the tester 13 inserted through the two holes 11 is connected.
It is characterized by being configured to be touchable .

[0013]

When checking the residual discharge voltage of the battery packaged in the battery package of the present invention, one terminal of the tester 13 is inserted into the first hole 10 provided in the mount 5 and The terminal 14 is brought into contact with one pole 3 of the battery 1 and the
The other terminal 15 of the tester 13 is inserted into the second hole 11 provided in the battery 1, and the other terminal 15 is brought into contact with a conductive body E having conductivity. Part 2 and mount
Since the battery is installed between the batteries 5, the battery 1 of the battery 1 can be checked, that is, the remaining discharge voltage of the battery 1 can be confirmed.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a button battery 1 will be described as an embodiment of the present invention.
Blister package will be described with reference to the drawings.

The button battery 1 as a packaged object is shown in FIG.
As shown in FIG. 2 and FIG. 2, a blister package body 4 for packaging the button battery 1 has a plus side 2 and a minus side 3, and the front and back sides of the backing sheet are superposed.
5a and 5b and a single elastic transparent sheet body 6 to be sandwiched.

The button battery 1 is packaged as follows. That is, the button battery 1 is placed on the backing paper 5b so that the minus side 3 (or the plus side 2 may be of course) abuts, and the button battery 1 is surrounded by the transparent sheet body 6 from above, and The button battery 1 is exposed via the transparent sheet body 6 from the circular cutout window 7 (see FIG. 3) provided on the front mount 5a so that the transparent sheet body 6 and the plus surface 2 of the battery 1 come into contact with each other. Then, the transparent sheet body 6 is stretched, an adhesive 8 is applied between the front and back mounts 5a and 5b, and the whole is integrally fixed and packed.

[0017] Before Symbol insertion hole 9 is front and back both mount 5a for hanging the top of the mount 5 has been drilled across 5b, display bar provided at appropriate positions of the over-the-counter (not shown) By being inserted into the insertion hole 9, the display is sold in a state of being hung at a store.

The transparent sheet body 6 is made of, for example, polyvinyl chloride, polyvinylidene chloride, polyethylene, polypropylene, etc., has an appropriate elastic expansion and contraction force, and is in close contact with the button cell 1, especially the plus surface 2 thereof. Is stretched.

The blister package for the button battery 1 according to the present embodiment has the following configuration added to the above configuration.

That is, as shown in FIGS. 2 and 4, a first hole 10 is formed substantially in the center of a portion of the backing paper 5b where the minus side 3 of the button battery 1 abuts, and The second hole 11 is formed in a non-contact portion of the button battery 1 which is separated from the first sheet cell 1 and an appropriate portion where the transparent sheet body 6 is adhered.
Are drilled.

Further, as shown in FIG. 1 and FIG. 5, the transparent sheet body 6 is formed by vertical endless printing, pitch printing, or the like on a substantially central band of a portion which comes into contact with the plus surface 2 of the button battery 1.
The conductive ink 12 as a conductor is printed and the conductive ink 12 is printed .
The ink 12 extends from the positive surface 2 of the battery 1 to the second hole 1.
1 so that the current from the plus surface 2 of the button battery 1 can be conducted.

In the battery pack for a button battery of the present embodiment constructed as described above, when checking the battery, that is, when confirming the remaining discharge voltage of the button battery 1 in the packed state, FIG. As shown by the above, the first hole 10
Through the minus terminal 14 of the tester 13 and contact the tip of the minus terminal 14 with the minus surface 3 of the button battery 1.
The plus terminal 15 of the tester 13 is inserted through the second hole 11, and its tip is brought into contact with the printed portion of the conductive ink 12 for measurement.

At this time, since the transparent sheet body 6 has elasticity, the printed portion of the conductive ink 12 is in close contact with the plus terminal 15. Therefore, a reliable battery check can be performed.

As described above, when checking the battery, it is only necessary to insert the terminals 14 and 15 of the tester 13 into the first and second holes 10 and 11 provided in the backing paper 5b. , 11 need only be perforated at two appropriate positions on the back surface of the backing sheet 5, so that it is very simple in the manufacturing process, and it is very convenient because the measurement can be performed only by turning one side when checking the battery.

Since the holes 10 and 11 are provided only in one direction with respect to the button battery 1, the mount 5 on which the holes 10 and 11 are formed can be displayed downward or rearward. By doing so, most of the pole face is not in contact with the outside air than the base face, and it is possible to prevent dust from entering the inside.

Further, since the transparent sheet body 6 of the blister package body 4 is not provided with any holes,
There is no risk of cracking or scratching from the hole to lower the commercial value.

The structure of the package of the present invention is not limited to the above embodiment. For example, the front and back mounts 5a and 5b may be provided at appropriate places on a single mount, through the insertion hole 9, the cutout window 7, and the like.
Of course, the first and second holes 10 and 11 may be formed and bent, and the button battery 1 whose upper part is surrounded by the transparent sheet body 6 may be sandwiched therebetween for use.

Further, as shown in FIG. 7, the button battery 1 may be sealed inside the transparent sheet body 6 and directly adhered to one mount 5 coated with an adhesive 8.

Further, the printing of the conductive ink 12 may be performed on the entire transparent sheet body 6. In this case, the cost is high, but the plus side of the button battery is used.
Since there is no need for alignment with 2, it can be manufactured efficiently.

In addition to the printing of the conductive ink 12 on the transparent sheet 6, it is possible to deposit, for example, a conductive metal or the like.

For example, as shown in FIG. 8, for the transparent sheet 6 for enclosing the button cell 1, a normal elastic plastic film is used, and a transparent conductive material prepared separately is prepared. Short strip-shaped conductive tape 16
May be simply sealed from the plus surface 2 of the button battery 1 to the second hole 11. In short, the conductor E that can conduct current from the plus surface 2 of the button battery 1 to the vicinity of the second hole 11 may be used.
Should just be provided.

Accordingly, the conductor E may be the transparent sheet body 6 itself, the one attached to the transparent sheet body 6, or the one separately provided like the conductive tape 16. It may be.

Further, in the above embodiment, the case where the transparent sheet body 6 having elasticity is employed has been described. However, the sheet body 6 is not only one having elasticity but also one having heat shrinkage. The sheet body 6 may be
The button battery 1 can be held by sandwiching the space between the cutout window 7 of the front mount 5a and the front mount 5b, polymerizing the front and back mounts 5a and 5b, and heating the sheet body.

In the above-described embodiment, an example was given in which the button battery 1 was wrapped. However, the present invention is not limited to the button battery 1, and batteries of various shapes may be used even for dry batteries. However, the package of the present invention can be used. Further, the specific configuration of each of the other parts can be freely changed in design within the range intended by the present invention.

[0035]

According to the present invention, on the backing of the battery package of the present invention, a first hole for inserting one terminal of a tester which is in contact with one pole portion of the battery is formed in the backing.
A second hole is drilled in the non-contact part of the battery that is separated from
A conductor is provided between the sheet and the other pole of the battery.
The conductor is provided from the other pole of the battery to the second conductor.
A test provided over the hole and inserted through the second hole
The terminal is configured to be able to contact other terminals.

Therefore, in the battery package of the present invention, no holes for inserting the terminals for checking the battery are provided in the sheet body, but are formed only in the mount side, and are provided in one direction. Since they are provided in a line, the poles of the battery are not so much exposed by turning the mount side downward or backward, so that it is possible to prevent dust from entering inside.

As described above, since there is no terminal insertion hole on the sheet side, there is no problem in the alignment between the battery pole and the sheet body, and cracks are formed on the sheet side. There is no danger of getting in or scratching.

Further, since the holes are provided only on the mount side, the terminals of the tester are inserted through the first and second holes with one side (back side) facing during the survey. The battery can be checked by directly contacting the conductive member with the conductive member, which is very convenient.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a front view showing the front mount.

FIG. 4 is a front view showing the backing paper.

FIG. 5 is a front view showing the transparent sheet.

FIG. 6 is an explanatory diagram of the use mode.

FIG. 7 is a sectional view showing another embodiment of the present invention.

FIG. 8 is a sectional view showing another embodiment of the present invention.

FIG. 9 is a perspective view showing a conventional example.

FIG. 10 is a perspective view showing another conventional example.

FIG. 11 is an explanatory view of a usage state of a conventional example.

FIG. 12 is an explanatory view of a usage state of another conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Button battery 2 Positive surface (positive part) 3 Minus surface (minus part) 4 Blister package body 5 Mount 6 Transparent sheet 7 Notch window 8 Adhesive 9 Hanging hole 10 First hole 11 Second hole 12 Conductivity Ink (conductor) 13 Tester 14 Negative terminal 15 Plus terminal 16 Conductive tape (conductor) E Conductor

Claims (1)

(57) [Scope of request for utility model registration] 1. A battery package comprising a battery (1) having a plus portion (2) and a minus portion (3) held between a mount (5) and a sheet (6). Has a tester (1) in contact with one pole (3) of the battery (1).
3) The first hole (10) through which one terminal (14) is inserted is shaped
And separated from the battery (1) on the mount (5).
A second hole (11) is formed in the non-contact portion of the interposed battery (1).
The sheet (6) and the other electrode side of the battery (1)
A conductor (E) is provided between the conductors, and the conductor (E)
From the other pole of the battery (1) to the second hole (11)
The conductor (E) is provided over the second hole (11).
Other terminal (15) of tester (13) inserted through
A package for a battery, which is configured to be capable of being used.