JPH07194012A - Battery mounting board - Google Patents

Abstract

PURPOSE:To facilitate highly efficient mounting of a battery and realize the size reduction and the cost reduction by a method wherein the battery is built in a mounting board. CONSTITUTION:When a battery 2 is built integrally in a board 1, terminals 3 are provided on the upper and lower surfaces of the board 1 so as to hold the board 1 between them and bonded to the board 1 with adhesive 4 if necessary and so as to have the battery 2 mounted arbitrarily by selecting the terminal positions of a positive and a negative terminals. The mounting board 1 is applied as every type of a board such as a printed wiring board on which a battery is to be mounted. A rechargeable battery, a non-chargeable ordinary battery, etc., can be used. As a result, labor savings in a mounting process can be achieved and the significant cost reduction and, further, the size reduction of the mounting board can be realized.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery mounting board. More specifically, the present invention is particularly useful for precision devices such as watches, electronic devices such as portable computers, and portable devices such as communication devices such as communication devices and radios.
The present invention relates to a battery mounting board that can save the battery mounting process.

[0002]

2. Description of the Related Art Conventionally, miniaturization has been rapidly progressing in precision equipment such as watches and cameras, electronic equipment such as portable computers, communication equipment such as communication equipment and radios, Under these circumstances, it is an important issue how to miniaturize each component and how to efficiently mount each component on a mounting substrate such as a print substrate.

Highly efficient mounting of each component is indispensable from the viewpoint of downsizing and cost reduction, especially in the case of disposable portable equipment which is in high demand.
Especially for batteries as a power source, downsizing and highly efficient mounting are very important. However, in the present situation,
Highly efficient implementation of batteries has not made much progress.

Conventionally, regarding the mounting of a battery on a mounting board, it is common to wire the upper part of the mounting board by soldering, and the space occupied by the battery on the mounting board reduces the size of the device structure. Is limited, and moreover, many steps are required for its implementation, and cost reduction is naturally limited. The present invention has been made in view of the above circumstances, eliminates the drawbacks of the prior art, enables high-efficiency mounting of a battery, and can achieve downsizing and cost reduction. The purpose is to provide a battery mounting board.

[0005]

As a solution to the above problems, the present invention provides a battery mounting board in which a battery is built in the mounting board. In the present invention, the battery is characterized in that the battery itself is arranged in the base without any mounting on the surface of the base unlike the conventional case.

The arrangement in this case can be performed by various means such as insertion into a groove portion in the base, embedding, or integration with the base by attaching to the end face of the base.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the present invention, for example, as shown in FIG. 1, a battery (2) is attached to and integrated with a mounting board (1) itself, and the battery (2) is built in the board (1). Can be shown as one aspect. in this case,
Allows optional mounting by selecting the positive and negative terminal positions. For example, as shown in FIG. 2, the terminals (3) are provided in the upper and lower parts, the base (1) is mounted so as to be sandwiched, and if necessary, adhered by an adhesive (4). As described above, by arranging the terminals (3) in parallel, it becomes possible to integrate the battery (2) into the base (1).

Further, as illustrated in FIGS. 4 and 5,
Placing the terminal (3) around the circumference of the button type battery (2) and burying it in the groove in the base (2), and sealing the surface with tape (5) as shown in FIGS. 6 and 7. It is also possible. By thus incorporating the battery (2) in the mounting board (1), the space occupied by the battery becomes much smaller than in the conventional mounting method using soldering. The step of soldering is also omitted.

In the present invention, the mounting board (1) is
The target is all the substrates for mounting the battery such as the printed substrate, and the battery may be a rechargeable secondary battery or a non-rechargeable normal battery. Of course, in the present invention, the position where the battery is incorporated and the size of the battery are not particularly limited.

[0010]

As described in detail above, by incorporating a battery in the mounting substrate according to the present invention, the labor of the mounting process can be saved and the cost can be greatly reduced.
Furthermore, the mounting board can be downsized.

[Brief description of drawings]

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

FIG. 2 is a cross-sectional view of essential parts showing a connection example for FIG.

FIG. 3 is a perspective view illustrating a terminal arrangement for FIG.

FIG. 4 is a schematic perspective view showing another example of the present invention.

5 is a cross-sectional view for FIG.

FIG. 6 is a schematic perspective view showing another example using a seal.

7 is a cross-sectional view for FIG.

[Explanation of symbols]

 1 Mounting board 2 Battery 3 Terminal 4 Adhesive 5 Tape

Claims (1)

[Claims] 1. A battery mounting board in which a battery is built in and integrated with a mounting board.