CN212677373U - High pitch loudspeaker of screw-in mounting structure - Google Patents

Abstract

The utility model discloses a high pitch loudspeaker of a screw-in mounting structure, which comprises a vehicle door mesh enclosure part, a magnetic circuit part, a vibration part and a support part, wherein the front mesh enclosure part comprises a vehicle door mesh enclosure; the magnetic circuit part consists of a magnetic conductive sheet, magnetic steel and a magnetic conductive bowl; the vibration part consists of a vibrating diaphragm and a voice coil; the supporting part consists of a socket assembly with a socket, a positioning ring, a capacitor and a rotating bracket; the upper end surface of the positioning ring is provided with a bonding ring surface table, the vibrating diaphragm is bonded on the ring surface, and the lower end surface of the positioning ring is provided with a magnetic conduction bowl mounting sleeve ring structure; the periphery of the lower part of the car door mesh enclosure is provided with a plurality of mesh enclosure vertical buckles; the rotary support is of a tubular structure, the lower part of the rotary support is provided with a support vertical buckle protruding downwards, and the outer wall of the rotary support is provided with a plurality of support transverse buckles matched with the mesh enclosure vertical buckles; the lower end face of the socket component is provided with a clamping notch. The utility model discloses a high pitch loudspeaker is small, easy to assemble, saves the process, has improved production efficiency and product reliability.

Description

High pitch loudspeaker of screw-in mounting structure

Technical Field

The utility model relates to a speaker technical field especially relates to a screw-in mounting structure's high pitch loudspeaker.

Background

The function of speaker mainly is playback sound, a good high pitch loudspeaker need possess clear tone quality, higher sensitivity, small and compact outward appearance performance, convenient stable mounting means, and be used for the high pitch loudspeaker on the car, especially mounting structure and mode, ordinary high pitch loudspeaker has the installation complicacy, occupation space is great relatively, be difficult for tearing open and get and problem with high costs, the screw is beaten to general mounting means on the existing market, the butt fusion, the joint, and it is loaded down with trivial details to beat the screw, easily smooth tooth leads to the fact the scrap, the butt fusion can not be traded for, simple joint is easily taken off and is made the interior abnormal sound of car.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a high pitch loudspeaker with a screw-in mounting structure, wherein a vibrating diaphragm of the high pitch loudspeaker adopts silk, and the tone quality is soft and clear; the wire harness and screw position structure is abandoned, the volume is small, the cost is low, and the appearance is compact; the mounting structure adopts rotary clamping, and an automatic axial pipe position structure is arranged after clamping, so that multi-directional fastening is realized.

The utility model adopts the following technical scheme: a high pitch loudspeaker of a screw-in type mounting structure comprises a vehicle door mesh enclosure part, a magnetic circuit part, a vibration part and a support part, wherein the magnetic circuit part and the vibration part are mutually connected through the support part; the door screen portion includes a door screen; the magnetic circuit part consists of a magnetic conductive sheet, magnetic steel and a magnetic conductive bowl; the vibration part consists of a vibrating diaphragm and a voice coil; the method is characterized in that: the supporting part consists of a socket assembly with a socket, a positioning ring, a capacitor and a rotating bracket; the upper end surface of the positioning ring is provided with a bonding ring surface table, the vibrating diaphragm is bonded on the ring surface, the lower end surface of the positioning ring is provided with a magnetic conduction bowl mounting sleeve ring structure, and the positioning ring is also fixedly provided with two soldering lugs; the vibrating diaphragm and the voice coil are bonded and fastened through glue, and the voice coil cooperates with a magnetic gap structure consisting of the magnetic conductive sheet, the magnetic steel and the magnetic conductive bowl; the capacitor is clamped on the socket assembly and is connected with the two leads of the voice coil with the vibration lead through soldering lugs which play a role of a bridge; the mesh enclosure is a local mesh enclosure of the vehicle door, and the main structure of the mesh enclosure is provided with a plurality of mesh enclosure vertical buckles; the rotary support is of a tubular structure, the lower part of the rotary support is provided with a plurality of support vertical buckles protruding downwards, and the outer wall of the rotary support is provided with a plurality of support transverse buckles matched with the mesh enclosure vertical buckles; the lower terminal surface of socket subassembly is equipped with the notch with the vertical buckle joint of support.

Further, foretell screw-in mounting structure's high pitch loudspeaker, a plurality of vertical buckles on the door screen panel and a plurality of horizontal buckles on the runing rest match to whole speaker fixed mounting is on door screen panel or panel.

Further, the door mesh enclosure and the door panel are of an embedded mounting structure.

Further, in the tweeter of the screw-in mounting structure, the diaphragm is made of silk.

The principle is as follows: comprises a door screen part, a magnetic circuit part, a vibration part and a support part; the above four parts are joined with each other, wherein the vibrating part is located in front of the magnetic circuit part, and they are joined together by a support part functioning as a bridge, and then integrally fitted into the door hood part. The rotating bracket and the door net cover are fastened in a screwing mode. The door mesh enclosure, the rotating support and the socket component form a wrapped up-down protection support structure, and a vibration part and a magnetic circuit part are concealed in the wrapped up-down protection support structure. The door screen panel has set up upper and lower joint structure, and is effectual fixed the axial position of speaker, is equipped with the horizontal buckle of support of rotatory joint on the runing rest, and the card is gone into door screen panel cooperation position, and is effectual the plane position of speaker fixed. Different from the traditional mounting structures such as screwing and welding, the reliability is improved, the mounting is convenient and fast, and the cost is reduced.

The utility model has the advantages that: compared with the prior art, the utility model discloses a supporting part is equipped with rotatory card structure, has included the structure that the door screen panel has the rotatory card of cooperation, and this structural cooperation is different from normal direct joint, adopts rotatory screw in mode, and the cooperation fastening degree is more firm, and novel structure is unique, and is very convenient, compares in multiple traditional mounting means, and the cost is more excellent, is a very good speaker structure.

Drawings

Fig. 1 is a disassembled structure diagram of the present invention.

Fig. 2 is an assembly structure diagram of the present invention.

Fig. 3 is an assembly structure view of another aspect of the present invention.

In the figure, 1, a car door mesh enclosure, 2, a rotary support, 3, a vibrating diaphragm, 4, a capacitor, 5, a voice coil, 6, a magnetic conduction sheet, 7, magnetic steel, 8, a magnetic conduction bowl, 9, a soldering lug, 10, a positioning ring, 11, a socket assembly, 12, a mesh enclosure vertical buckle, 13, a support transverse buckle, 14 and a support vertical buckle.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in connection with the accompanying drawings, which are not intended to limit the invention.

As shown in fig. 1 to 3, a tweeter of a screw-in type mounting structure includes a door screen portion, a magnetic circuit portion, a vibrating portion, and a supporting portion, the magnetic circuit portion and the vibrating portion being engaged with each other through the supporting portion; the door screen part comprises a door screen (1); the magnetic circuit part consists of a magnetic conductive sheet (6), magnetic steel (7) and a magnetic conductive bowl (8); the vibration part consists of a vibrating diaphragm (3) and a voice coil (5); the method is characterized in that: the supporting part consists of a socket assembly (11) with a socket, a positioning ring (10), a capacitor (4) and a rotating bracket (2); an adhesive ring surface table is arranged on the upper end surface of the positioning ring (10), the vibrating diaphragm (3) is adhered to the ring surface, a sleeve ring structure is arranged on the lower end surface of the vibrating diaphragm, a magnetic conduction bowl (8) is arranged on the lower end surface of the vibrating diaphragm, and two soldering lugs (9) are fixedly arranged on the positioning ring (10); the vibrating diaphragm (3) and the voice coil (5) are bonded and fastened through special glue, and the voice coil (5) works in cooperation with a magnetic gap structure consisting of a magnetic conductive sheet (6), magnetic steel (7) and a magnetic conductive bowl (8); the capacitor (4) is clamped into a clamping groove in the back of the socket component (11), the two soldering lugs (9) penetrate through a reserved hole of the socket component (11) and are arranged close to the capacitor (4), pins of the capacitor (4) are respectively connected with one ends of the two soldering lugs (9), and two leads of the voice coil (5) with vibration leads are connected to the other end of the two soldering lugs (9) at the fixed position on the positioning ring (10); the periphery of the lower part of the vehicle door mesh enclosure (1) is provided with 3 mesh enclosure vertical buckles (12); the rotary support (2) is of a tubular structure, the lower part of the rotary support is provided with 3 support vertical buckles (14) protruding downwards, and the outer wall of the rotary support is provided with 3 support transverse buckles (13) matched with the mesh enclosure vertical buckles (12); the lower terminal surface of socket subassembly (11) is equipped with 3 notches with 3 vertical buckles (14) of support joint.

The car door mesh enclosure (1) is characterized in that the car door mesh enclosure and the car door panel are of an embedded installation structure, the car door panel is not shown in the drawing, and only the partial structure diagram of the net cover part on the car door panel is picked up.

The vibrating diaphragm (3) is made of silk.

The rotating bracket (2) and the door net cover (1) are fastened in a screwing mode. The door mesh enclosure (1), the rotating bracket (2) and the socket component (11) form a wrapped up-down protection supporting structure, and a vibration part and a magnetic circuit part are hidden in the wrapped up-down protection supporting structure. The automobile door mesh enclosure (1) is provided with an upper clamping pipe position structure and a lower clamping pipe position structure, the axial position of the loudspeaker is effectively fixed, the rotary support (2) is provided with a support transverse buckle (13) in rotary clamping connection, the support transverse buckle is clamped into the automobile door mesh enclosure (1) matching position, and the loudspeaker is effectively fixed on an automobile door panel. Different from the traditional mounting structures such as screwing and welding, the reliability is improved, the mounting is convenient and fast, and the cost is reduced.

The concrete internal structure is as follows: 1. the core section of the voice coil (5) is positioned in the magnetic gap, the other end of the voice coil is connected with the vibrating diaphragm (3), and a vibration lead for conducting electricity is arranged on the voice coil (5) and is welded on a soldering lug (9) of the positioning ring (10); 2. two soldering lugs (9) on the positioning ring (10) are respectively connected with two ends of the socket of the supporting piece to form a positive electrode and a negative electrode of the loudspeaker, wherein the positive electrode line is connected with the capacitor (4) in series. 3. The support piece socket (11) is an input port for an external signal. 4. The other end of the vibrating diaphragm (3) is connected to the edge opening of the positioning ring (10). 5. The magnetic conductive sheet (6), the magnetic steel (7) and the U-shaped magnetic conductive bowl (8) of the magnetic circuit part are mutually bonded through a strong adhesive to form an assembly, and the assembly is sleeved into the positioning ring (10) and matched with the vibration part to work; 5. one side of the main body support with the screw-in type mounting structure is vertically clamped with the socket of the support piece and is subjected to gluing treatment, the middle part of the main body support is wrapped with the magnetic circuit and the vibration part, and the other side of the main body support is rotatably installed in the car door mesh enclosure (1).

Without being limited thereto, any changes or substitutions that may be made by the inventive work are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (3)

1. A high pitch loudspeaker of a screw-in type mounting structure comprises a vehicle door mesh enclosure part, a magnetic circuit part, a vibration part and a support part, wherein the magnetic circuit part and the vibration part are mutually connected through the support part; the door screen part comprises a door screen (1); the magnetic circuit part consists of a magnetic conductive sheet (6), magnetic steel (7) and a magnetic conductive bowl (8); the vibration part consists of a vibrating diaphragm (3) and a voice coil (5); the method is characterized in that: the supporting part consists of a socket assembly (11) with a socket, a positioning ring (10), a capacitor (4) and a rotating bracket (2); an adhesive ring surface table is arranged on the upper end surface of the positioning ring (10), the vibrating diaphragm (3) is adhered to the ring surface, a sleeve ring structure is arranged on the lower end surface of the vibrating diaphragm, a magnetic conduction bowl (8) is arranged on the lower end surface of the vibrating diaphragm, and two soldering lugs (9) are fixedly arranged on the positioning ring (10); the vibrating diaphragm (3) and the voice coil (5) are bonded and fastened through glue; the capacitor (4) is clamped into the socket assembly (11) and is connected with two leads of the voice coil (5) with the vibration lead through a soldering lug (9) playing a role of a bridge; the periphery of the lower part of the vehicle door mesh enclosure (1) is provided with a plurality of mesh enclosure vertical buckles (12); the rotary support (2) is of a tubular structure, the outer wall of the rotary support is provided with a plurality of transverse buckles (13) matched with the vertical buckles (12) of the mesh enclosure, and the lower part of the rotary support is provided with a support vertical buckle (14); the lower end face of the socket component (11) is provided with a notch clamped with the vertical buckle (14) of the support.

2. A screw-in mounting structure tweeter speaker as defined in claim 1, wherein: the car door mesh enclosure (1) and the car door panel are of an embedded installation structure.

3. A screw-in mounting structure tweeter speaker as defined in claim 1, wherein: the vibrating diaphragm (3) is made of silk.

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