CN218214630U - Occlusion sensor and electric blowing pipe thereof - Google Patents
Occlusion sensor and electric blowing pipe thereof Download PDFInfo
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- CN218214630U CN218214630U CN202221377129.0U CN202221377129U CN218214630U CN 218214630 U CN218214630 U CN 218214630U CN 202221377129 U CN202221377129 U CN 202221377129U CN 218214630 U CN218214630 U CN 218214630U
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- elastic sheet
- magnet
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- sensor
- occlusion
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Abstract
The utility model provides an occlusion sensor and an electric torch thereof, which is arranged at the mouthpiece part of the electric torch; comprises a magnet which is elastically connected with the mouthpiece part and is driven by occlusion. Under the effect of biting force, the magnet overcomes the elastic movement, and the Hall sensor arranged in the interior of the body feels the magnetic field movement of the body outside the body and is converted into an electric signal for controlling midi parameters, so that the playing effect of the electric torch is controlled, and the control difficulty is greatly reduced.
Description
Technical Field
The utility model relates to a musical instrument technical field specifically is an interlock sensor and blowpipe thereof.
Background
An electric blowpipe is a mouth blowing musical instrument as an electroacoustic musical instrument, has rich connotations, reflects the corresponding height achieved by modern technological level, is an important application of electronic technology in the field of music, and controls the breath of people, such as blowing strength and air flow, and converts the breath into audio signals through the electronic technology, and then drives a loudspeaker to emit different beautiful timbres, such as western musical instrument trombone, trumpet, round trumpet, saxophone, black tube and the like, national urheen, flute, musical instrument silk, horse head, suona, lute, guzheng and the like.
Traditional electroblowing pipe pronunciation all need blow through the people and just can realize, controls the degree of difficulty than higher.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the technical problem of traditional electric hair dryer control the degree of difficulty height is solved.
The utility model provides an occlusion sensor which is arranged at a mouthpiece part of an electric torch;
comprises a magnet which is elastically connected with the mouthpiece part and is driven by occlusion.
Under the effect of biting force, the magnet overcomes elastic movement, the Hall sensor arranged in the instrument body feels the magnetic field movement of the external magnet of the instrument body and converts the magnetic field movement into an electric signal for controlling midi parameters, so that the playing effect of the electric torch is controlled, and the control difficulty is greatly reduced.
In order to explain the concrete structure of the elastic connection of the magnets, in the present embodiment, one end of each of the magnets is connected with a spring and inserted into the mounting hole of the mouthpiece portion, so as to achieve the elastic connection.
Because the magnet is smaller, the meshing of the driving magnet is more difficult, so that the problem is further improved and solved, concretely, the blowing opening part is clamped with the first elastic sheet, and the magnet is driven under the meshing effect. The first elastic sheet is a phosphor copper elastic sheet.
In order to explain the concrete structure of the first elastic sheet clamping, in the scheme, the outer end of the first elastic sheet is provided with a clamping sheet which is vertically arranged and used for clamping the clamping groove of the blowing opening part.
The first elastic sheet is a phosphor copper elastic sheet which is not only easily damaged by external force but also easily oxidized, so that the problem is further improved and solved.
Because the traditional second elastic sheet has a large contact area with the first elastic sheet and the pressure required when the first elastic sheet is driven is also large, the problem is further improved and solved, and particularly, the first elastic sheet is provided with a bulge connected with the second elastic sheet.
Further, the protrusions are made by bending. So set up, protruding processing is convenient, and the processing cost is also low.
After the second elastic sheet is installed, the movement range of the magnet is smaller, so that the sound production effect is influenced, the problem is further solved in an improved mode, specifically, bosses are arranged on two sides of the installation hole, and the second elastic sheet is installed on the bosses.
The utility model also provides an electric hair dryer pipe, be equipped with an interlock sensor. So set up, the electric-blowing pipe function is stronger, and the study degree of difficulty is lower.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 2;
in the figure: 1. a blow-out section; 2. a magnet; 3. a spring; 4. a first spring plate; 5. a second elastic sheet; 11. mounting holes; 12. a card slot; 13. a boss; 41. a clip sheet; 42. and (4) protruding.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings, which illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
The first embodiment is as follows:
as shown in fig. 1 and 3, the present invention relates to an occlusion sensor which is attached to a mouthpiece portion 1 of an electric torch and includes a magnet 2.
The blowing opening portion 1 is provided with a mounting hole 11 which is a blind hole, one end of the magnet 2 is connected with the spring 3, and the spring is inserted into the mounting hole 11 to achieve elastic connection.
Under the effect of the biting force, the magnet 2 overcomes the elastic force of the spring 3 to move, the Hall sensor arranged in the instrument body senses the magnetic field movement of the external magnet of the instrument body and converts the magnetic field movement into an electric signal for controlling midi parameters, so that the playing effect of the electric torch is controlled, for example, the tremolo effect is controlled, and the control difficulty is greatly reduced.
Example two:
compared with the first embodiment, the differences are as follows: as shown in fig. 2, the blowing nozzle further comprises a first elastic sheet 4, the first elastic sheet 4 is a phosphor copper elastic sheet, and a clamping sheet 41 vertically arranged is arranged at the outer end of the first elastic sheet and used for clamping the clamping groove 12 of the blowing nozzle part 1. A through hole is arranged at a position close to the clamping sheet 41 and is fixedly connected with the mouthpiece part 1 under the action of a screw.
The magnet 2 is driven by the engagement. So set up for solve magnet 2 less for the technical problem that interlock drive magnet 2 is more difficult.
Example three:
compared with the two examples, the difference is that: the elastic piece is characterized by further comprising a second elastic piece 5 covering the first elastic piece 4, wherein the second elastic piece 5 is made of plastic materials and drives the first elastic piece 4 through elasticity. The first elastic sheet 4 is a phosphor copper elastic sheet, so that the first elastic sheet is not only easily damaged by external force, but also easily oxidized, and the technical problem is solved by the design.
Example four:
compared with the three phases of the embodiment, the differences are as follows: the first elastic sheet 4 is provided with a bulge 42 connected with the second elastic sheet 5. The contact area between the second elastic sheet 5 and the first elastic sheet 4 is reduced due to the arrangement of the protrusion 42, so that the pressure for driving the first elastic sheet 4 is reduced, and the operation is more convenient.
Example five:
compared with the fourth embodiment, the differences are as follows: the projections 42 are made by bending. So set up, protruding 42 processing is convenient, and the processing cost is also low.
Example six:
compared with the fifth embodiment, the differences are as follows: bosses 13 are arranged on two sides of the mounting hole 11, and the second elastic sheet 5 is mounted on the bosses 13. Because the second shell fragment 5 is installed, the range of motion of magnet 2 is less to influence the sound production effect, therefore this technical problem has been solved in above-mentioned design.
Example seven:
the utility model discloses still disclose an electric hair dryer pipe, be equipped with embodiment one to six arbitrary interlock sensors. So set up, the electric-blowing pipe function is stronger, and the study degree of difficulty is lower.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. An occlusion sensor, characterized by: a mouthpiece part (1) mounted on the torch;
comprises a magnet (2) which is elastically connected with the blowing opening part (1) and is driven by occlusion;
one end of the magnet (2) is connected with a spring (3) and is inserted into the mounting hole (11) of the blowing opening part (1) to realize elastic connection.
2. A bite sensor as defined in claim 1 wherein: the blow-out part is characterized by further comprising a first elastic sheet (4) which is clamped with the blow-out part (1) and drives the magnet (2) under the action of occlusion.
3. A bite sensor as in claim 2, wherein: the outer end of the first elastic sheet (4) is provided with a clamping sheet (41) which is vertically arranged and used for clamping the clamping groove (12) of the blowing opening part (1).
4. A bite sensor as defined in claim 2 wherein: the elastic piece is characterized by further comprising a second elastic piece (5) covering the first elastic piece (4), and the first elastic piece (4) is driven through elasticity of the second elastic piece.
5. A bite sensor as defined in claim 4, wherein: the first elastic sheet (4) is provided with a bulge (42) connected with the second elastic sheet (5).
6. A bite sensor as set forth in claim 5 wherein: the projections (42) are produced by bending.
7. A bite sensor as defined in claim 5, wherein: bosses (13) are arranged on two sides of the mounting hole (11), and the second elastic sheet (5) is mounted on the bosses (13).
8. An electric hair dryer tube characterized in that: an occlusion sensor as claimed in any of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221377129.0U CN218214630U (en) | 2022-06-02 | 2022-06-02 | Occlusion sensor and electric blowing pipe thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221377129.0U CN218214630U (en) | 2022-06-02 | 2022-06-02 | Occlusion sensor and electric blowing pipe thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218214630U true CN218214630U (en) | 2023-01-03 |
Family
ID=84646341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221377129.0U Active CN218214630U (en) | 2022-06-02 | 2022-06-02 | Occlusion sensor and electric blowing pipe thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218214630U (en) |
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2022
- 2022-06-02 CN CN202221377129.0U patent/CN218214630U/en active Active
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