CN218336359U

CN218336359U - Novel earphone with replaceable loudspeaker

Info

Publication number: CN218336359U
Application number: CN202222220956.5U
Authority: CN
Inventors: 王胜; 朱科忠; 石保海
Original assignee: Dongguan Huasheng Electronic Technology Co ltd
Current assignee: Dongguan Huasheng Electronic Technology Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-01-17
Anticipated expiration: 2032-08-23

Abstract

The utility model relates to an earphone technical field discloses a novel earphone of removable loudspeaker, including two headset and installation piece, its characterized in that: every the inside center fixedly connected with slide cartridge of headset, the inside sliding connection of slide cartridge has the slide bar, the outside of slide bar is provided with spring one, the other end fixedly connected with fixed block of slide bar, the other end central point fixedly connected with of fixed block promotes the piece, the installation piece is provided with near the one end that promotes the piece and accomodates the groove, both ends all are provided with the baffle around accomodating the groove. The utility model discloses in, inside putting into the headset through the one side of accomodating the groove with the megaphone, receive the extrusion through the catch bar, make it with the baffle to accomodating the groove and rotate through the connecting rod and be connected to the inside of accomodating the groove, promote the piece simultaneously and get into and accomodate inslot portion, make its baffle pass through the effect of torsional spring and reset it, with the megaphone block simultaneously.

Description

Novel earphone with replaceable loudspeaker

Technical Field

The utility model relates to an earphone technical field especially relates to a novel earphone of removable loudspeaker.

Background

With the rapid development of the scientific age, various developments related to life information are continuously developed, and there is a trend toward diversification of earphones, from the first wired earphones to bluetooth, head-mounted, ear-bud earphones, and the like.

Usually, the earphone is more troublesome when changing the loudspeaker, and causes the internal element to damage easily, needs the professional, and wears the earphone for a long time and leads to the dust screen also to dismantle and wash, nevertheless dismantles the dust screen also comparatively troublesome to the usability has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel earphone with a replaceable loudspeaker.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel earphone with a replaceable loudspeaker comprises two earphones and an installation block, wherein the installation block can enable a loudspeaker to be quickly installed and disassembled, a slide cylinder is fixedly connected to the center of the inside of each earphone and can enable the installed loudspeaker to be fixed after the installation, a slide rod is slidably connected to the inside of the slide cylinder and can further enable the loudspeaker to be fixed to prevent a spring from shaking, a first spring is arranged on the outside of the slide rod, a fixed block is fixedly connected to the other end of the slide rod and can support a pushing block, the pushing block is fixedly connected to the center point of the other end of the fixed block, a containing groove is formed in one end, close to the pushing block, of the installation block, and can be clamped with the pushing block, both ends all are provided with the baffle around accomodating the groove, and the baffle can make to promote a block and be accomodating inslot portion, two the baffle to the dorsad through the through-hole rotation be connected with the connecting rod, the connecting rod can make the baffle change, the connecting rod rotates through the through-hole and connects in the inside of accomodating the groove, the inside of accomodating the groove is provided with a plurality of torsional springs, and the torsional spring can make the baffle reset, there is the slip post close one side outside of headset through-hole sliding connection, the top fixedly connected with pulling force piece of slip post, the bottom fixedly connected with fixture block of slip post, the top of fixture block is provided with spring two, and spring two can make fixture block and draw-in groove looks block.

As a further description of the above technical solution:

a plurality of the one end fixed connection of torsional spring is in the inside of accomodating the groove, the other end fixed connection of torsional spring is at the upper and lower both ends of baffle, and the torsional spring can reset the baffle.

As a further description of the above technical solution:

the one end fixedly connected with megaphone of accomodating the groove is kept away from to the installation piece ground, megaphone sliding connection is in the inside of lag, and the lag can prevent the megaphone shake.

As a further description of the above technical solution:

the protective cover is fixedly connected with a dust screen at one end far away from the installation block, clamping grooves are formed in the upper end and the lower end of the dust screen, and the clamping grooves can enable the clamping blocks to be clamped, so that the dust screen is fixed.

As a further description of the above technical solution:

the clamping block is clamped with the clamping groove, and the clamping block is clamped with the clamping groove through a second spring.

As a further description of the above technical solution:

the top ends of the two springs are fixedly connected inside the earphone, the other ends of the two springs are fixedly connected to the back side of the clamping block, and the two springs can enable the clamping block to reset so as to be clamped with the clamping groove.

As a further description of the above technical solution:

the connecting sleeves are fixedly connected to the outer portions of the top ends of the two earphones, and the connecting sleeves can enable the two earphones to be fixed and brought into the ears simultaneously.

As a further description of the above technical solution:

one end fixed connection of the first spring is at the center inside the headset, the other end fixed connection of the first spring is at one end, away from the pushing block, of the fixed block, and the pushing block can be clamped with the accommodating groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, through the fixed block, promote the piece, the groove is accomodate to the installation piece, the connecting rod, the baffle, torsional spring isotructure has realized dismantling installation loudspeaker fast, and need not to look for the professional better, leads to extravagantly.

2. The utility model discloses in, through the dust screen, the draw-in groove, the pulling force piece, the slip post, fixture block, structure such as spring two has realized installing the dust screen fast and has dismantled, conveniently washs the dirt, has improved the usability of earphone greatly.

Drawings

Fig. 1 is a front perspective view of a novel earphone with a replaceable speaker according to the present invention;

fig. 2 is an exploded view of the right-view internal structure of the novel earphone with replaceable speaker according to the present invention;

fig. 3 is an enlarged view of a position a of the novel earphone with a replaceable speaker provided by the present invention;

fig. 4 is a top view of a dust screen of the novel earphone with replaceable speaker according to the present invention;

fig. 5 is an exploded view of the left-view internal structure of the novel earphone with replaceable speaker according to the present invention;

fig. 6 is a structural diagram of a baffle portion of the novel earphone with a replaceable speaker according to the present invention.

Illustration of the drawings:

1. a headset; 2. a slide cylinder; 3. a slide bar; 4. a first spring; 5. a fixed block; 6. a pushing block; 7. mounting blocks; 8. a receiving groove; 9. a connecting rod; 10. a baffle plate; 11. a torsion spring; 12. a loudspeaker; 13. a protective sleeve; 14. a dust screen; 15. a card slot; 16. a tension block; 17. a sliding post; 18. a clamping block; 19. a second spring; 20. a connecting sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: a novel earphone capable of replacing a loudspeaker comprises two earphones 1 and an installation block 7, the installation block 7 is convenient for installing and disassembling a loudspeaker 12, the inner center of each earphone 1 is fixedly connected with a sliding barrel 2, the sliding barrel 2 can enable the installation process to be more stable, the inner part of the sliding barrel 2 is slidably connected with a sliding rod 3, the sliding rod 3 slides in the sliding barrel 2 to enable the installation process to be smoother, the outer part of the sliding rod 3 is provided with a spring I4, the spring I4 can protect the loudspeaker 12 from being damaged excessively by force in the installation process, the buffering is reduced by helping, the other end of the sliding rod 3 is fixedly connected with a fixed block 5, the fixed block 5 can support a pushing block 6, the central point of the other end of the fixed block 5 is fixedly connected with the pushing block 6, the pushing block 6 is clamped and fixed with a containing groove 8 in the installation process, one end of the installation block 7 close to the pushing block 6 is provided with the containing groove 8, the containing groove 8 can be clamped with the loudspeaker 12 simultaneously with the pushing block 6, the pushing block 8 is arranged at the front end and back end of the containing groove 8 and the pushing block 8, the connecting rod can be connected with a rotating connecting rod through a rotating connecting rod 17, the rotating connecting rod, the rotating baffle 17, the rotating connecting rod can drive the rotating connecting rod, the rotating baffle 10 through a plurality of the rotating connecting rod 17, the rotating baffle 10, the top end of the clamping block 18 is provided with a second spring 19, and the second spring 19 can enable the clamping block 18 to be clamped with the clamping groove 15 under stress.

One end fixed connection of a plurality of torsional springs 11 is in the inside of accomodating groove 8, torsional spring 11 can restore to the throne baffle 10, thereby fixed megaphone 12, the other end fixed connection of torsional spring 11 is at the upper and lower both ends of baffle 10, the one end fixedly connected with megaphone 12 of accomodating groove 8 of keeping away from of installation piece 7, megaphone 12 can emit sound, megaphone 12 sliding connection is in the inside of lag 13, lag 13 can further protect megaphone 12 to prevent that the shake is impaired, the one end fixedly connected with dust screen 14 of installation piece 7 is kept away from to lag 13, dust screen 14 can prevent that the dust from getting into inside of headset 1, the upper and lower both ends of dust screen 14 all are provided with draw-in groove 15, thereby draw-in groove 15 can fix dust screen 14 with fixture block 18 block, fixture block 18 and draw-in groove 15 block mutually block, the top fixed connection of two springs 19 is inside the earphone, spring two 19's other end fixed connection is in the dorsad of fixture block 18, spring two 19 can make draw-in groove 15 restore to the back side, simultaneously with draw-in groove 15 block 20, the outside fixed connection of top of two microphones 1 can make the one end fixed connection be in the one end of headset 1 and can prevent that the other end fixed connection is in loudspeaker 12 of the other end of the centre of the installation piece 6 and can be kept away from the promotion piece 6 when the promotion of accommodation groove 12.

The working principle is as follows: through installing megaphone 12 inside headset 1, place the inside of headset 1 with one side of installation piece 7, make it push away piece 6 and receive the extrusion, the effect through spring 4 is to the rear side compression, drive slide bar 3 simultaneously and slide in slide cartridge 2 inside and make it further fixed, prevent the shake of spring 4, it makes its support to baffle 10 to push away piece 6 atress simultaneously, make its torsional spring 11 atress, make baffle 10 rotate to accomodating the inside of groove 8 through connecting rod 9, reset its baffle 10 through the effect of torsional spring 11, it carries out the block to push away piece 6 entering accomodating the groove 8 simultaneously, when needing to dismantle dust screen 14 and wash, outwards stimulate pulling force piece 16, stimulate fixture block 18 roll-off draw-in groove 15 simultaneously, take out dust screen 14 from the inside of headset 1 again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel earphone of removable loudspeaker, includes two headset (1) and installation piece (7), its characterized in that: every the inside center fixedly connected with slide cartridge (2) of headset (1), the inside sliding connection of slide cartridge (2) has slide bar (3), the outside of slide bar (3) is provided with spring (4), the other end fixedly connected with fixed block (5) of slide bar (3), the other end central point fixedly connected with of fixed block (5) promotes piece (6), the one end that is close to and promotes piece (6) of installation piece (7) is provided with accomodates groove (8), both ends all are provided with baffle (10) around accomodating groove (8), two the dorsad side of baffle (10) is rotated through the through-hole and is connected with connecting rod (9), connecting rod (9) rotate through the through-hole and connect in the inside of accomodating groove (8), the inside of accomodating groove (8) is provided with a plurality of torsional springs (11), the outside of close one side of headset (1) has slide column (17) through-hole sliding connection, the top fixedly connected with pulling force piece (16) of slide column (17), the bottom fixedly connected with fixture block (18) of slide column (17), the top of spring (18) is provided with two (19).

2. The novel earphone with replaceable speaker as claimed in claim 1, wherein: a plurality of the one end fixed connection of torsional spring (11) is in the inside of accomodating groove (8), the other end fixed connection of torsional spring (11) is at the upper and lower both ends of baffle (10).

3. The novel earphone with replaceable speaker as claimed in claim 1, wherein: the loudspeaker (12) is fixedly connected to one end, far away from the accommodating groove (8), of the mounting block (7), and the loudspeaker (12) is connected to the inside of the protective sleeve (13) in a sliding mode.

4. The novel earphone with replaceable speaker as claimed in claim 3, wherein: the protective sleeve (13) is far away from one end of the mounting block (7) and is fixedly connected with a dustproof net (14), and clamping grooves (15) are formed in the upper end and the lower end of the dustproof net (14).

5. The novel earphone with replaceable speaker as claimed in claim 1, wherein: the clamping block (18) is clamped with the clamping groove (15).

6. The novel earphone with replaceable speaker as claimed in claim 1, wherein: the top ends of the two springs (19) are fixedly connected inside the earphone, and the other ends of the springs (19) are fixedly connected to the back side of the fixture block (18).

7. The novel earphone with replaceable speaker as claimed in claim 1, wherein: the top ends of the two earphones (1) are fixedly connected with connecting sleeves (20) outside.

8. The novel earphone with replaceable speaker as claimed in claim 1, wherein: one end of the first spring (4) is fixedly connected to the center inside the headset (1), and the other end of the first spring (4) is fixedly connected to one end, far away from the pushing block (6), of the fixing block (5).