WO2007101373A1 - Porte-voix polyvalent de ban - Google Patents

Porte-voix polyvalent de ban Download PDF

Info

Publication number
WO2007101373A1
WO2007101373A1 PCT/CN2006/001530 CN2006001530W WO2007101373A1 WO 2007101373 A1 WO2007101373 A1 WO 2007101373A1 CN 2006001530 W CN2006001530 W CN 2006001530W WO 2007101373 A1 WO2007101373 A1 WO 2007101373A1
Authority
WO
WIPO (PCT)
Prior art keywords
horn
trumpet
refueling
diaphragm
bugle
Prior art date
Application number
PCT/CN2006/001530
Other languages
English (en)
Chinese (zh)
Inventor
Yumei Bao
Original Assignee
Dongguan Changping Longqi Plastic Products Factory
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan Changping Longqi Plastic Products Factory filed Critical Dongguan Changping Longqi Plastic Products Factory
Publication of WO2007101373A1 publication Critical patent/WO2007101373A1/fr

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D7/00—General design of wind musical instruments
    • G10D7/10—Lip-reed wind instruments, i.e. using the vibration of the musician's lips, e.g. cornets, trumpets, trombones or French horns

Definitions

  • the invention relates to a stylistic article, in particular to a multi-purpose refueling trumpet horn for use in various competition occasions.
  • the technical solution provided by the present invention is as follows: Constructing a multi-purpose refueling trumpet horn, comprising a horn, further comprising a horn connector stuck in an opening in the horn, and a sleeve on the outer circumference of the upper end of the horn
  • the inverted cone-shaped mouthpiece has a vibrating membrane at the upper opening of the bell mouthpiece, and a rubber cap is attached to the top surface of the vibrating membrane, and a plurality of through holes are formed in the top surface of the rubber cap,
  • a side wall of the tapered horn nozzle is connected to a blow pipe communicating with the inner cavity.
  • the blow pipe has an arcuate structure, and an upper opening thereof is higher than an upper opening of the horn blow nozzle.
  • the diaphragm is a silicone member.
  • the invention has the following advantages: by providing a horn connector, a reverse cone horn nozzle, and a diaphragm in the opening in the horn, when the airflow is blown into the blow pipe, the airflow causes the diaphragm to generate a high frequency Oscillation, the diaphragm pushes the gas to produce a resonance sound and is transmitted through the horn. The sound is extremely loud.
  • the rubber cover and the diaphragm can also be removed, and the mouth is blown to the horn mouthpiece to refuel, and a multi-purpose is used.
  • Figure 1 is a perspective view of a multi-purpose refueling trumpet horn
  • Figure 2 is a schematic view of the structure of the horn of the multi-purpose refueling trumpet horn shown in Figure 1;
  • Figure 3 is a schematic view showing the structure of the horn connector in the multi-purpose refueling trumpet horn shown in Figure 1;
  • Figure 4 is a schematic view showing the structure of the horn nozzle in the multi-purpose refueling trumpet horn shown in Figure 1.
  • Figure 5 is a multi-purpose refueling blow shown in Figure 1. Schematic diagram of the diaphragm structure in the horn;
  • Figure 6 is a schematic view showing the structure of the rubber cover of the multi-purpose refueling trumpet horn shown in Figure 1;
  • Figure 7 is a cross-sectional view showing the structure of the multi-purpose refueling trumpet horn shown in Figure 1.
  • a multi-purpose refueling trumpet horn is provided, which is provided with a horn 3, and a horn is stuck in the upper opening of the horn 3
  • the nozzle 4 is sleeved with a reverse-conical horn nozzle 2 on the outer circumference 301 of the upper end of the horn 3, and a diaphragm 5 is attached to the upper opening 202 of the horn nozzle 2, and a diaphragm is attached to the upper surface of the diaphragm 5.
  • There is a rubber cover 1 a top surface of the rubber cover 1 is provided with a plurality of through holes 101, and a blow tube 201 communicating with the inner cavity thereof is connected to the side wall of the inverted cone-shaped horn nozzle 2.
  • the blow pipe 201 has an arc structure, and the upper opening thereof is higher than the upper opening of the horn nozzle 2.
  • the diaphragm 5 is a silicone member.
  • the rubber cover 1 is also a silicone member, and a plurality of non-slip flanges 302 are provided on the upper portion of the horn 3 to facilitate the holding of the horn. .
  • the airflow When the airflow is blown against the blow pipe 201, the airflow causes high-frequency oscillation of the diaphragm 5, and the diaphragm 5 pushes the gas to generate a resonance sound, which is transmitted through the horn 3, and the sound emitted is extremely large.
  • the rubber cover 1 and the vibrating membrane 5 can also be removed, and the mouth is used to scream and refuel the upper opening of the mouth 2, and a multi-purpose is used.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

On décrit un porte-voix polyvalent de ban constitué d'un porte-voix (3) et d'un tube de porte-voix (4) fourré dans une ouverture du porte-voix (3). Une embouchure en forme d'anti-cône (2) est ménagée à la périphérie de l'extrémité supérieure du porte-voix; et une membrane oscillante (5) est placée sur l'ouverture (202) de l'embouchure du porte-voix. Un recouvrement colloïdal est également placé au-dessus de la membrane oscillante (5) et présente plusieurs trous débouchants (101) sur la surface supérieure du recouvrement colloïdal. Un porte-vent (201) estt relié à une paroi latérale de l'embouchure en forme d'anti-cône et communique avec le pavillon intérieur de cette dernière.
PCT/CN2006/001530 2006-03-07 2006-07-03 Porte-voix polyvalent de ban WO2007101373A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200620055772 2006-03-07
CN200620055772.6 2006-03-07

Publications (1)

Publication Number Publication Date
WO2007101373A1 true WO2007101373A1 (fr) 2007-09-13

Family

ID=38474590

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/001530 WO2007101373A1 (fr) 2006-03-07 2006-07-03 Porte-voix polyvalent de ban

Country Status (1)

Country Link
WO (1) WO2007101373A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03285499A (ja) * 1990-03-31 1991-12-16 Taiyo Yuden Co Ltd 圧電音響装置
CN1238880A (zh) * 1996-11-28 1999-12-15 柯克音响有限公司 电话听筒、无绳电话或移动电话
CN2602457Y (zh) * 2003-03-10 2004-02-04 金建强 一种便携式喇叭
WO2004095418A1 (fr) * 2003-04-22 2004-11-04 Waldemar Gibaszewski Generateur acoustique comprenant un trou d'injection d'air, une chambre de compression d'air et une membrane

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03285499A (ja) * 1990-03-31 1991-12-16 Taiyo Yuden Co Ltd 圧電音響装置
CN1238880A (zh) * 1996-11-28 1999-12-15 柯克音响有限公司 电话听筒、无绳电话或移动电话
CN2602457Y (zh) * 2003-03-10 2004-02-04 金建强 一种便携式喇叭
WO2004095418A1 (fr) * 2003-04-22 2004-11-04 Waldemar Gibaszewski Generateur acoustique comprenant un trou d'injection d'air, une chambre de compression d'air et une membrane

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