JPS6116138Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention relates to an album that makes a sound when the cover is opened.The purpose of this invention is to create an album that makes a sound when the cover is opened. By making the melody flow according to the sound, the purpose is to make the album more interesting and enjoyable.

Conventional albums were simply for recording photos, etc., but this invention adds a melody to it, so that when recording photos, etc.,
Or, when reminiscing about the recorded photographs, etc., a melody is played to double the enjoyment.The structure is as follows.
A thin battery and a thin electronic melody generator are housed in a double-page spread constituting the album, and a circuit connecting them is closed or opened to emit a melody when the cover is opened or closed.

Embodiments of the present invention will be described below with reference to the drawings.

The album of the present invention, which makes a sound when the cover is opened, is composed of a front cover a, a front spread B, a recording sheet c, a back spread G, and a back cover H.

Inside the front spread b, a thin battery d and a thin electronic melody generator e are housed, and there is a switch plate f that closes or opens the circuit connecting them by opening and closing the front cover a. It is attached to the inside of the front cover a.

The front spread b is composed of a front plate 1, a middle plate 2, and a back plate 3, and the front plate 1 has through holes 4 for speakers.
and a notch 5 for a switch plate f, and a notch 6 and a cutout 7 are provided in the middle plate 2, a thin battery d is placed in the notch 6, and a thin electronic melody is placed in the cutout 7. The generator e is stored,
These are fixed to the intermediate plate 2 with adhesive tape 8.

A circuit 9 connecting these thin batteries d and the thin electronic melody generator e is wired on the back surface of the middle plate 2.

The circuit of the electronic melody generating device e is as shown in FIG. 6, and numeral 10 is a speaker of the generating device e, which projects to the outside.

Battery d is basically different from a normal dry battery.
Manganese dioxide is used as the positive electrode active material, zinc is used as the negative electrode active material, and neutral salt is used as the electrolyte.
It is made thin by laminating a separator, negative electrode zinc, current collector, thinly processed positive and negative electrode plates, metal foil, and film on the outer layer, and the positive electrode 11 and negative electrode 12 are exposed on the front side of the middle plate 2. There is.

The conductive plate 13 for opening and closing the circuit 9 on both poles 11 and 12 has its base end inserted into the notch 5 in the front cover 1.
It passes through and is attached to a switch plate f which is glued to the inside of the front cover a.

In addition to the sliding switch plate f as described above, the switch device that is activated by opening and closing the cover a of this table is activated by a mechanical device such as a pressing member, or by magnetism, light, etc. It may be something. Also, depending on the type of switch used,
The mounting position of the switch may be on the facing spread b of the table.

The front spread b is constructed by gluing the front plate 1, the middle plate 2, and the back plate 3. Through this bonding, the speaker 10 of the electronic melody generator e placed on the middle plate 2 is attached to the front plate. A conductive plate 13 for opening and closing, which is opposite to the through hole 4 of 1 and provided at the tip of the switch plate f.
is placed on battery d.

Since the battery d and the electronic melody generator e are thin, the front spread b that houses them is thin, and therefore the product is also thin.

In addition, in the above embodiment, the battery d and the electronic melody generator e were placed in the double-page spread b of the table.
The storage location is not limited there, and may be on the back page spread. In this case, the switch plate f may be fixed to an appropriate location on the back cover h.

Since the present invention has the above-described configuration, when the front cover a is opened, the switch plate f whose base end is fixed on the inside slides, and its conductive plate 13 connects to the battery d. The melody stored in the battery d and the electronic melody generating device e flows from the speaker 10 to the outside through the through hole 4 of the top plate 1.

With this invention, when you open the cover, a melody plays, and when you are recording photos, etc., or when you are reminiscing about the recorded photos, etc., it is more fun than the conventional one, which simply records the recordings on paper. It multiplies and becomes valuable as an album. Furthermore, since both the battery and the electronic melody generator are thin, they can be housed in a two-page spread and can be used effectively.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention: Figure 1 is a perspective view of the front cover opened, Figure 2 is a plan view of the top plate, Figure 3 is a plan view of the middle plate, and Figure 4. 5 is a plan view of the back side of the middle plate, FIG. 5 is a perspective view of the top plate opened, and FIG. 6 is a circuit diagram of the electronic melody generator. Code a...Cover of the table, b...Double spread of the table, c...
...recording paper, d...thin battery, e...thin electronic melody generator, f...switch board, g...back spread, h...back cover, 1...front plate, 2... Middle plate, 3...Back plate, 4...Through hole, 5...Notch, 6
... cut, 7 ... cutout, 8 ... adhesive tape,
9... Circuit, 10... Speaker, 11... Positive electrode, 12... Negative electrode, 13... Conductive plate.

Claims (1)

[Scope of utility model registration request] A thin battery and a thin electronic melody generator are housed in the double-page spread that makes up the album, and a circuit connecting these thin batteries and the thin electronic melody generator can be closed or opened by opening and closing the cover. An album that has a cover that makes sounds when you open it.