CN112714386A - Electronic component device with high stability - Google Patents

Abstract

The invention discloses an electronic component device with high stability, relates to the technical field of loudspeakers, and aims to solve the problems that in the prior art, most loudspeakers are directly bonded by using a bonding agent in a connecting structure, and after the loudspeakers vibrate for a long time to work in such a connecting mode, the positions of all parts of the loudspeakers are easily deviated, the stability of the loudspeakers is influenced, and the service life of the loudspeakers is shortened. The top of splint is provided with decides the core piece, the bottom of splint is provided with magnet, the bottom of magnet is provided with the base, the base runs through magnet, splint and decides the core piece in proper order, the inboard of deciding the core piece is provided with the voice coil loudspeaker voice coil, and decides core piece and voice coil loudspeaker voice coil fixed connection, the top of deciding the core piece is provided with solid fixed ring, gu fixed ring's the outside is provided with main body frame, and main body frame and solid fixed ring fixed connection, the top of base is provided with the dust cap, gu fixed ring's top is provided with the sound basin.

Description

Electronic component device with high stability

Technical Field

The invention relates to the technical field of loudspeakers, in particular to an electronic component device with high stability.

Background

The loudspeaker is a transducer for converting an electric signal into an acoustic signal, and the quality of the loudspeaker has great influence on the sound quality. The loudspeaker is the weakest component in the audio equipment, and is the most important component for the audio effect. Loudspeakers are of a wide variety and vary widely in price. The audio frequency electric energy makes the cone or diaphragm vibrate and generate resonance with the surrounding air to make sound through electromagnetic, piezoelectric or electrostatic effect.

However, most of existing speakers are directly adhered by using an adhesive in a connection structure, and in such a connection mode, after the speaker vibrates for a long time, positional deviation among all parts of the speaker is easily caused, so that the stability of the speaker is affected, and the service life of the speaker is shortened; therefore, the existing requirements are not satisfied, and an electronic component device with high stability is provided for the electronic component device.

Disclosure of Invention

The invention aims to provide an electronic component device with high stability, which solves the problems that most of the loudspeakers proposed in the background art are directly adhered by an adhesive in a connecting structure, and the connecting mode easily causes position deviation among parts of the loudspeaker after the loudspeaker works for a long time in a vibrating way, influences the stability of the loudspeaker and shortens the service life of the loudspeaker.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electronic component ware that stability is high, includes splint, the top of splint is provided with decides the core piece, the bottom of splint is provided with magnet, the bottom of magnet is provided with the base, the base runs through magnet, splint and decides the core piece in proper order, the inboard of deciding the core piece is provided with the voice coil loudspeaker voice coil, and decides core piece and voice coil loudspeaker voice coil fixed connection, the top of deciding the core piece is provided with solid fixed ring, gu fixed ring's the outside is provided with main body frame, and main body frame and solid fixed ring fixed connection, the top of base is provided with dustproof cap, gu fixed ring's top is provided with the sound basin.

Preferably, the bottom of the dustproof cap is provided with a limiting rod, the dustproof cap is fixedly connected with the limiting rod, and the base is connected with the limiting rod through a groove.

Preferably, the lower surface of the dustproof cap is provided with a convex inclined surface, the upper surface of the base is provided with a concave inclined surface, and the convex inclined surface is matched with the concave inclined surface.

Preferably, the inside of solid fixed ring is provided with the soft nail of rubber, the soft nail of rubber is "I" shape, the soft nail of rubber runs through solid fixed ring and sound basin.

Preferably, the inside of base is provided with fixed fixture block, and fixed fixture block and base rotate through the pivot and be connected, the bottom of fixed fixture block is provided with the spring, the spring passes through the draw-in groove with fixed fixture block and base and is connected.

Preferably, the fixed clamping block is connected with the main body frame through a clamping groove, and the bottom of the main body frame is provided with an injection ring.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the fixed fixture block is arranged in the base and is connected with the base through the rotating shaft, when the main body frame is arranged on the base, the fixed fixture block can rotate downwards on the rotating shaft due to the extrusion of the main body frame, the spring at the bottom of the fixed fixture block can also contract, the main body frame can move downwards, and finally the fixed fixture block can contact the corresponding clamping groove on the main body frame, so that the main body frame can be loosened, the fixed fixture block can enter the clamping groove of the main body frame due to the elastic force of the spring, the fixed fixture block can rotate back to the original position, and the main body frame can also rise by one end distance, so that the connection between the main body frame and the base can be completed, the connection effect is better, the condition of component deviation caused by the long-time vibration work of the loudspeaker can not be generated, the stability of the loudspeaker is;

2. the invention adopts the design that the lower surface of the dustproof cap protrudes the inclined plane and the upper surface of the base is sunken the inclined plane on the structure that the dustproof cap is arranged on the base, so that the dustproof cap and the base can slide into the clamping groove of the base through the inclined plane when being arranged, the dustproof cap can be smoother, the situation that the clamping shell damages the dustproof cap can not occur, the dustproof cap can be effectively protected from being damaged, and the dustproof cap is more durable.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is an enlarged view of the invention at A;

fig. 3 is an enlarged view of the present invention at B.

In the figure: 1. a main body frame; 2. a sound basin; 3. a dust cap; 4. a base; 5. a splint; 6. fixing a core support plate; 7. soft rubber nails; 8. a fixing ring; 9. fixing the fixture block; 10. a limiting rod; 11. a recessed bevel; 12. a convex slope; 13. a magnet; 14. a voice coil; 15. injecting a glue ring; 16. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: an electronic component device with high stability comprises a clamping plate 5, wherein a fixed core supporting sheet 6 is arranged at the top of the clamping plate 5, the fixed core supporting sheet 6 is used for supporting a combination part of a voice coil 14 and a sound cone 2, the voice coil 14 is ensured to be vertical and not to be inclined, the loudspeaker can normally run, a magnet 13 is arranged at the bottom of the clamping plate 5, a base 4 is arranged at the bottom of the magnet 13, the base 4 sequentially penetrates through the magnet 13, the clamping plate 5 and the fixed core supporting sheet 6, the voice coil 14 is arranged on the inner side of the fixed core supporting sheet 6, the fixed core supporting sheet 6 is fixedly connected with the voice coil 14, the voice coil 14 is a driving unit of the loudspeaker, the voice coil 14 is placed in a magnetic gap of the magnet 13, the voice coil 14 and the sound cone 2 are fixed together, when a sound current signal is introduced into the voice coil 14, the voice coil 14 vibrates to drive the sound cone 2 to vibrate so as to generate sound, a fixing, and main body frame 1 and solid fixed ring 8 fixed connection, main body frame 1 is supporting whole speaker, lets every structure of speaker all can be in the position of oneself, normal operating, and the top of base 4 is provided with dustproof cap 3, and the top of solid fixed ring 8 is provided with sound basin 2.

Further, the bottom of dust cap 3 is provided with gag lever post 10, and dust cap 3 and gag lever post 10 fixed connection, and base 4 passes through groove connection with gag lever post 10, and gag lever post 10 can fix a position dust cap 3, lets dust cap 3 more smooth and easy when fixed, has improved the installation effectiveness.

Further, the lower surface of dust cap 3 is provided with protruding inclined plane 12, and the upper surface of base 4 is provided with sunken inclined plane 11, and protruding inclined plane 12 is identical with sunken inclined plane 11, lets dust cap 3 when detaining in the draw-in groove of base 4, and is more smooth and easy, the card shell can not appear and damage the condition of dust cap 3, can effectively protect dust cap 3 can not damaged, lets it be more durable.

Further, the inside of solid fixed ring 8 is provided with soft nail 7 of rubber, and soft nail 7 of rubber is "I" shape, and soft nail 7 of rubber runs through solid fixed ring 8 and sound basin 2, and soft nail 7 of rubber can be connected solid fixed ring 8 and sound basin 2 to because soft nail 7 of rubber is "I" shape, can detain on solid fixed ring 8 and sound basin 2 on the surface from top to bottom, let solid fixed ring 8 and sound basin 2 connect more firmly.

Further, the inside of base 4 is provided with fixed fixture block 9, and fixed fixture block 9 rotates through the pivot with base 4 to be connected, the bottom of fixed fixture block 9 is provided with spring 16, spring 16 passes through the draw-in groove with fixed fixture block 9 and base 4 to be connected, spring 16 can give a resilience force of fixed fixture block 9, let in fixed fixture block 9 can get into main body frame 1's draw-in groove, accomplish main body frame 1 and base 4's being connected to connect more firmly than general scaffold like this.

Further, fixed fixture block 9 passes through the draw-in groove with main body frame 1 and is connected, and main body frame 1's bottom is provided with injection ring 15, and whole components and parts are taken up in reverse at the last of assembling, pours into glue in base 4's bottom, lets it solidify and form injection ring 15, carries out the secondary to components and parts and fixes, lets more firm of components and parts, stability reinforcing.

The working principle is as follows: when in use, whether parts are damaged or not is checked firstly, after the parts are checked, the base 4 at the bottom is taken out and placed on a table, the main body frame 1 is taken out, the main body frame is pressed downwards towards the position where the fixed clamping block 9 is located in the base 4, the fixed clamping block 9 can rotate downwards on a rotating shaft connected with the base 4 due to the extrusion of the main body frame 1, the spring 16 at the bottom of the fixed clamping block 9 can also contract, the main body frame 1 moves downwards, finally the fixed clamping block 9 can contact a corresponding clamping groove on the main body frame 1, at the moment, the main body frame 1 can be loosened, the fixed clamping block 9 can enter the clamping groove of the main body frame 1 due to the elastic force of the spring 16, the fixed clamping block 9 can return to the original position, the main body frame 1 can also rise by a distance, then the magnet 13, the clamping plate 5 and the fixed core supporting sheet 6 connected with the voice coil 14 are sequentially sleeved above the base 4, the upper end of the voice coil 2 is erected on the fixing ring 8 on, the lower extreme pastes mutually with voice coil 14's internal surface, take out soft nail of rubber 7 again, adjust the position of sound basin 2, let the hole intercommunication on sound basin 2 and the solid fixed ring 8, soft nail of rubber 7 can run through sound basin 2 and solid fixed ring 8, sound basin 2 and solid fixed ring 8 fixed connection are good, then take out the dust cap 3 of connecting gag lever post 10, detain it on the top of base 4, let gag lever post 10 insert in the sunken of base, and down rotate and press dust cap 3, let the protruding inclined plane 12 of dust cap 3 can follow the sunken inclined plane 11 of base 4 and slide, and block in the draw-in groove of base 4, dust cap 3 has just been connected with base 4, last take up whole spliced components and parts in reverse, pour glue into in the bottom of base 4, let it solidify and form glue injection ring 15, carry out the secondary reinforcement to components and parts.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. An electronic component device with high stability, which comprises a clamping plate (5), is characterized in that: the top of splint (5) is provided with decides core support piece (6), the bottom of splint (5) is provided with magnet (13), the bottom of magnet (13) is provided with base (4), base (4) run through magnet (13), splint (5) and decides core support piece (6) in proper order, the inboard of deciding core support piece (6) is provided with voice coil loudspeaker voice coil (14), and decides core support piece (6) and voice coil loudspeaker voice coil (14) fixed connection, the top of deciding core support piece (6) is provided with solid fixed ring (8), the outside of solid fixed ring (8) is provided with main body frame (1), and main body frame (1) and solid fixed ring (8) fixed connection, the top of base (4) is provided with dust cap (3), the top of solid fixed ring (8) is provided with sound basin (2).

2. The device of claim 1, wherein: the bottom of the dustproof cap (3) is provided with a limiting rod (10), the dustproof cap (3) is fixedly connected with the limiting rod (10), and the base (4) is connected with the limiting rod (10) through a groove.

3. The device of claim 1, wherein: the lower surface of the dustproof cap (3) is provided with a convex inclined surface (12), the upper surface of the base (4) is provided with a concave inclined surface (11), and the convex inclined surface (12) is matched with the concave inclined surface (11).

4. The device of claim 1, wherein: the inside of solid fixed ring (8) is provided with soft nail of rubber (7), soft nail of rubber (7) are "I" shape, soft nail of rubber (7) run through solid fixed ring (8) and sound basin (2).

5. The device of claim 1, wherein: the novel clamping fixture is characterized in that a fixed clamping block (9) is arranged inside the base (4), the fixed clamping block (9) is rotatably connected with the base (4) through a rotating shaft, a spring (16) is arranged at the bottom of the fixed clamping block (9), and the spring (16) is connected with the fixed clamping block (9) and the base (4) through clamping grooves.

6. The device of claim 5, wherein: the fixed clamping block (9) is connected with the main body frame (1) through a clamping groove, and the bottom of the main body frame (1) is provided with a glue injection ring (15).

Images