CN102457092A - Charging structure of shining volleyball - Google Patents

Abstract

The invention discloses a charging structure of a shining volleyball. The charging structure is not only provided with a battery and switch, and but also provided with a charging thin rod, a transformer, and a wire, wherein the switch is a contact type switch, and the switch is arranged on the inner side of a pump hole of an internal container; the battery is a charging battery, and the battery is arranged in the middle of the internal container; a cavity is formed on the contact type switch, and the centre of the cavity is provided with a metal feeler lever; the wall of the cavity is made of metal and can conduct electricity, and the metal feeler lever and the wall of the metal cavity are insulated with each other; one part of the wire is connected with the wall of the cavity and the positive pole of the charging battery, and the other part of the wire is connected with the metal feeler lever and the negative pole of the charging battery; the head of the charging thin rod is provided with a thin hole, the side wall of the thin hole is made of metal and can conduct electricity, and the outside of the head of the charging thin rod is made of metal and can conduct electricity; and the head of the charging thin rod and the side wall of the thin hole are insulated with each other, and the wire is connected with a charging thin rod and the transformer. The charging structure provided by the invention has the advantages of simple structure, convenience in operation, and is suitable for all shining balls.

Description

The charging structure of luminous vollyball

Technical field the present invention relates to a kind of charging structure, the charging structure of the vollyball spheroid with ray structure that especially in the volleyball court, uses.

The background technology volleyball movement is originated in the U.S..Volleyball match is a kind of team sports of on competition area of separating with net, being carried out by the sportsman of two teams.Volleyball match needs specific place and equipment.The volleyball match rule predetermining: spheroid is circular, processes shell by soft leather or synthetic leather, the bladders that interior dress rubber or similar material are processed.Color: should be light color of the same colour or colored.Use synthetic leather ball or colored bulb and to meet its standard in the worldwide match of International Volleyball Federation through International Volleyball Federation's agreement.The spheroid circumference is 65～67 centimetres, and weight is 260～280 grams, air pressure: 0.30～0.325 kg/cm (294.3～318.82 millibars).Along with the develop rapidly of sports, comprise many sporting events of volleyball match, except racing, also have the function of viewing and admiring.But, this structure of current vollyball spheroid, its sight still is poor.

Chinese patent CN1947820 number disclosed " a kind of luminescent ball " patent (application number: 200610144091.1); Be to constitute by the light-emitting device that ball and Light-Emitting Diode constitute; On the position of the outer surface of the ball of sports matches, the light-emitting device that is made up of Light-Emitting Diode is installed, the light-emitting device of the Light-Emitting Diode on the described luminescent ball can adopt the emitting red light diode, the blue-light-emitting diode; Yellow luminous diode; The green emitting diode, white luminous diode also can adopt three-colour light-emitting diode and four look Light-Emitting Diodes; Also can adopt the Light-Emitting Diode of high brightness, rechargeable battery and charging socket and switch are installed in the described luminescent ball.The weak point of this patent is: though can send radiance in play; Make the excited color of court match having increased; But on the position of the outer surface of the ball of sports matches, the light-emitting device that is made up of Light-Emitting Diode is installed; Therefore destroyed the surface configuration of vollyball spheroid, influence is used; Rechargeable battery and charging socket and switch are installed in the luminescent ball, but lack the operability structure of charging.

Summary of the invention the object of the invention is exactly the charging structure that a kind of luminous vollyball simple in structure will be provided, and increases the operability of charging.

" luminous vollyball " patent of applying for this patent has shell, inner bag, inflate hole, battery and switch, and wherein, switch is the contact switch, and what switch was placed in inner bag inflates the inboard, hole; Battery is placed in inner bag central authorities.In order to achieve the above object, the charging structure of luminous vollyball provided by the invention also has charging thin bar, transformer, electric wire except having battery and switch, and wherein, switch is the contact switch, and what switch was placed in inner bag inflates the inboard, hole; Battery is a rechargeable battery, and battery is placed in inner bag central authorities; A cavity is arranged above the contact switch, and there is a metal feeler lever at the center of cavity; Cavity wall is a metal, can conduct electricity; Metal feeler lever and metal cavitg wall are insulated from each other; The part of electric wire connects the anode of cavity wall and rechargeable battery, and another part of electric wire connects the negative electrode of metal feeler lever and rechargeable battery; The head of thin bar of charging has a pore, and the sidewall of pore is a metal, can conduct electricity; The charge outside of thin club head is a metal, can conduct electricity; The sidewall of thin club head and pore of charging is insulated from each other; Electric wire connects thin bar of charging and transformer.When the present invention used, the thin bar that only needs to charge inserted in the cavity of contact switch, and the thin club head that charges promptly is communicated with cavity wall, and the sidewall of pore promptly is communicated with the metal feeler lever, and with the transformer energized, charging circuit gets final product conducting again; And transformer is when disconnecting power supply, the i.e. not conducting of charging circuit, and the thin bar that charges is realized the operation to illuminating circuit through roof pressure contact switch.

The charging structure of luminous vollyball provided by the invention has positive effect: except having battery and switch, also have the thin bar of charging, transformer, electric wire, and simple in structure; The thin bar that only needs during use to charge inserts in the cavity of contact switch, and the thin club head that charges promptly is communicated with cavity wall, and the sidewall of pore promptly is communicated with the metal feeler lever, and with the transformer energized, charging circuit gets final product conducting again; And transformer is when disconnecting power supply, the i.e. not conducting of charging circuit, and the thin bar that charges is realized the operation to illuminating circuit through roof pressure contact switch, and is easy to operate, is suitable for all luminous ball.

Description of drawings the present invention will combine accompanying drawing to be further described, please referring to accompanying drawing:

Accompanying drawing 1 expression sketch map of the present invention.

Structure shown in the accompanying drawing 1 comprises: shell 1, inner bag 2, head 3, cavity 4, switch 5, metal feeler lever 6, pore 7, the thin bar 8 that charges, electric wire 9, transformer 10.

The charging structure of embodiment luminous vollyball provided by the invention also has the thin bar of charging 8, transformer 10, electric wire 9 except having battery and switch 5, wherein, switch 5 is a contact switch 5, and what switch 5 was placed in inner bag 2 inflates the inboard, hole; Battery is a rechargeable battery, and battery is placed in inner bag 2 central authorities; A cavity 4 is arranged above the contact switch 5, and there is a metal feeler lever 6 at the center of cavity 4; Cavity 4 walls are metal, can conduct electricity; Metal feeler lever 6 is insulated from each other with metal cavitg 4 walls; The part of electric wire 9 connects the anode of cavity 4 walls and rechargeable battery, and another part of electric wire 9 connects the negative electrode of metal feeler lever 6 and rechargeable battery; The head 3 of thin bar 8 of charging has a pore 7, and the sidewall of pore 7 is a metal, can conduct electricity; The charge outside of thin bar 8 heads 3 is a metal, can conduct electricity; The sidewall of thin bar 8 heads 3 and pore 7 of charging is insulated from each other; Electric wire 9 connects thin bar 8 of charging and transformer 10.When the present invention used, the thin bar 8 that only needs to charge inserted in the cavity 4 of contact switch 5, and thin bar 8 heads 3 that charge promptly are communicated with cavity 4 walls, and the sidewall of pore 7 promptly is communicated with metal feeler lever 6, and with transformer 10 energized, charging circuit gets final product conducting again; And transformer 10 is when disconnecting power supply, the i.e. not conducting of charging circuit, and the thin bar 8 that charges is realized the operation to illuminating circuit through roof pressure contact switch 5.

Protection range of the present invention relates to all changes form recited above.

Claims (1)

1. the charging structure of a luminous vollyball has battery and switch (5), and switch (5) is contact switch (5), and what switch (5) was placed in inner bag (2) inflates the inboard, hole; Battery is a rechargeable battery, and battery is placed in inner bag (2) central authorities, it is characterized in that: have charging thin bar (8), transformer (10), electric wire (9), wherein, a cavity (4) is arranged above the contact switch (5), there is a metal feeler lever (6) at the center of cavity (4); Cavity (4) wall is a metal, can conduct electricity; Metal feeler lever (6) and metal cavitg (4) wall are insulated from each other; The part of electric wire (9) connects the anode of cavity (4) wall and rechargeable battery, and another part of electric wire (9) connects the negative electrode of metal feeler lever (6) and rechargeable battery; The head (3) of thin bar (8) of charging has a pore (7), and the sidewall of pore (7) is a metal, can conduct electricity; The charge outside of thin bar (8) head (3) is a metal, can conduct electricity; The sidewall of thin bar (8) head (3) and pore (7) of charging is insulated from each other; Electric wire (9) connects charging thin bar (8) and transformer (10).

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