JPH0668794U - Electronic voicing device toys - Google Patents

Abstract

(57) [Summary] [Purpose] To avoid accidental contact between the upper and lower contacts, increased material costs, and increased transportation costs. [Structure] An insulating intermediate plate obtained by applying a soft synthetic resin having electrical insulation to warp and weft of a batted body composed of electrically insulating thick yarns.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is an electronic voicing device toy that produces a sound that matches the letters when the pressure sensitive switch embedded under the letters written on the upper surface of the switch board is turned on. Regarding

[0002]

[Prior art]

 Conventionally, as shown in FIG. 7, this type of electronic vocal device toy has an insulating intermediate plate 3, a through hole 9 formed in the insulating intermediate plate 3, and an upper insulating layer formed on the upper and lower surfaces of the insulating intermediate plate 3. The film 4 and the lower insulating film 2, and the upper contact portion 11 and the lower contact portion 11 provided by printing with conductive ink on the lower surface of the upper insulating film 4 and the upper surface of the lower insulating film 2 above and below the through hole 9 at corresponding positions. The side contact portion 10 is provided, and when the upper contact portion 11 and the lower contact portion 10 are brought into contact with each other through the through hole 9 by pressing with a finger, a predetermined voicing is made. When this is compared with an embodiment of the present invention which will be described later, it is structurally similar, except that the insulating intermediate plate 3 is made of a synthetic resin film and is thin.

[0003]

[Problems to be solved by the device]

 In the above-mentioned conventional example, the insulating intermediate plate 3 is made of a synthetic resin film and is thin, and the distance between the upper contact portion 11 and the lower contact portion 10 is narrow. Therefore, for example, when the switch board is wound in a roll shape, the upper contact portion 11 and the lower contact portion 10 often cause erroneous contact due to bending. In order to prevent such erroneous contact, the insulating intermediate plate 3 made of synthetic resin film may be thickened to widen the space between the upper contact portion 11 and the lower contact portion 10. However, the following inconveniences newly occur when such a thick synthetic resin film insulating middle plate is used. Material cost causes cost increase. The increased weight causes an increase in transportation costs.

It is an object of the present invention to provide a new electronic vocal device toy that has been devised to prevent the erroneous contact and to solve the inconvenience.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the electronic voicing device toy according to the present invention is such that an electrically insulating soft synthetic resin 20 is applied to the warp yarns 18 and the weft yarns 19 of a mesh 17 made of an electrically insulating thick yarn. It has an insulating middle plate 3 obtained by.

[0006]

[Action]

 The width (thickness) of the intersection of the warp yarn 18 and the weft yarn 19 should be secured between the upper contact portion 11 and the lower contact portion 10 to prevent an accidental contact using thick cardboard. You can The insulating middle plate 3 having a thickness that achieves the width is much lighter and less expensive than a synthetic resin film having the same thickness.

[0007]

[Effect of device]

 The electronic voicing device toy according to the present invention is an insulating medium obtained by applying the electrically insulating soft synthetic resin 20 to the warp yarns 18 and the weft yarns 19 of the perforated body 17 made up of the electrically insulating thick yarns. Since the plate 3 is used, the insulating intermediate plate 3 can prevent accidental contact between the upper contact part 11 and the lower contact part 10, an increase in material cost, and an increase in transportation cost. However, in the present invention, the insulating intermediate plate 3 can be easily obtained by immersing the grid pattern 17 made of the insulating thick yarn in the molten soft synthetic resin 20 by jab dipping. No fraying of warp yarns 18 and weft yarns 19 caused by adhesion and insufficient insulation is achieved. The thickness can be adjusted by adjusting the thickness of warp yarns 18 and weft yarns 19. Transparent soft synthetic Resin 2 When using the one having a favorable effect, such as positioning at the time of incorporation is facilitated I eyes cooperation with Ami.

[0008]

EXAMPLE An example of the present invention shown in FIGS. 1 to 6 is one in which a synthetic resin lower insulating film 2 is provided on a hard foam synthetic resin backing plate 1 and the The insulating intermediate plate 3 thus obtained was polymerized with a transparent synthetic resin upper insulating film 4 on the insulating intermediate plate 3, and a synthetic resin surface sheet 5 on the upper insulating film 4, respectively. These include a back contact plate 1, a lower insulating film 2, an insulating middle plate 3, an upper insulating film 4 and a surface sheet 5, all of which are covered with an edging tape 6 and sewn together to form a foldable switch board 7. In this switch board 7, the voicing indication characters 8 are written on the cross-cut placement position on the upper surface of the surface sheet 5, and the finger head is placed on the insulating intermediate plate 3 just below each voicing indication character 8. Opening a slightly smaller through hole 9, In addition, on the upper surface of the lower insulating film 2 and the lower surface of the upper insulating film 4, a round dot-shaped lower contact portion 10 and a round dot-shaped upper contact portion 11 are made conductive at corresponding portions above and below the through hole 9. It is printed with ink, and the electronic gojyuon voicing device 12 is fixed on the upper surface of the left end of the switch board 7. In the electronic Japanese syllabary voicing device 12, when the on / off switch 13 is turned on and the above utterance display character 8 is pressed with a finger, it coincides with the pressed voicing display character 8. A sound is emitted by the upper contact portion 11 coming into contact with the lower contact portion 10 through the through hole 9, that is, when the "a" position is pressed, "a" is emitted. is there.

The insulating intermediate plate 3 according to the present invention is obtained by immersing the warp yarns 18 and the weft yarns 19 of the grid-like body 17 made of the electrically insulative thick yarn in the molten electrically insulative transparent synthetic resin 20 in a jab. Obtainable.

In the figure, reference numeral 15 is a lower conductor portion provided by printing with conductive paint so as to connect the lower contact portion 10 and the electronic gojyuon voicing device 12, and 16 is an upper contact portion 11 and an electronic component. The upper conductive wire portion provided by printing with conductive ink in a state of being connected to the expression gojyuon voicing device 12 is shown. The present invention may be carried out by using a system that has a recording / playback function and other functions as a Japanese syllabary voicing device.

[Brief description of drawings]

FIG. 1 is an overall perspective view showing an electronic voicing device toy according to the present invention.

FIG. 2 is a perspective view showing an insulating middle plate, an upper insulating film, and a lower insulating film.

FIG. 3 is an enlarged sectional view taken along the line AA of FIG.

FIG. 4 is a cross-sectional view showing a state in which an upper contact portion and a lower contact portion are brought into contact with each other with fingers.

FIG. 5 is a partially enlarged plan view of an insulating middle plate.

FIG. 6 is a cross-sectional view taken along the line BB of FIG.

FIG. 7 is a cross-sectional view showing a conventional example.

[Explanation of symbols]

 1 Backside Plate 2 Lower Insulating Film 3 Insulating Middle Plate 4 Upper Insulating Film 5 Surface Sheet 6 Edge Tape 7 Switch Board 8 Voice Indication Characters 9 Through Hole 10 Lower Contact Part 11 Upper Contact Part 12 Electronic Japanese Vocal Vocal System 13 ON / OFF switch 15 Lower conducting wire portion 16 Upper conducting wire portion 17 Half mesh body 18 Warp yarn 19 Weft yarn 20 Soft synthetic resin

Claims (1)

[Scope of utility model registration request] 1. An insulating middle plate 3, a through hole 9 formed in the insulating middle plate 3, an upper insulating film 4 and a lower insulating film 2 provided on the upper surface and the lower surface of the insulating middle plate 3, and an upper insulating film. 4 and the upper surface of the lower insulating film 2, the upper contact point 11 and the lower contact point 1 which are provided by printing with conductive ink at corresponding portions above and below the through hole 9.
0, and the upper contact portion 11 and the lower contact portion 10 are electrically insulated from each other when they are contacted via the through hole 9 by pressing with a finger. Of electrically insulating soft synthetic resin 2 to the warp yarns 18 and weft yarns 19 of the amicom body 17 composed of thick elastic yarns 2
An electronic voicing device toy characterized by having an insulating middle plate 3 obtained by applying 0.