CN219611999U

CN219611999U - Headset

Info

Publication number: CN219611999U
Application number: CN202320655012.2U
Authority: CN
Inventors: 黄林培
Original assignee: Shenzhen Star Sources Electronic Technology Co ltd
Current assignee: Shenzhen Star Sources Electronic Technology Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-08-29
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses a headset, which relates to the technical field of headphones and comprises a fixing frame, wherein one end of the fixing frame is provided with a connecting arm, the outer side of one end of the connecting arm is provided with a sliding groove in a penetrating mode, a sliding block is fixedly arranged in the sliding groove, the inner side of the connecting arm is provided with a connecting wire, one end of the connecting arm is fixedly connected with a connecting block, one end of the fixing frame is fixedly connected with an extension plate, and one side of the extension plate is fixedly connected with a positioning block. According to the utility model, under the combined action of the fixing frame, the connecting rope and the fixing block, the earphone is tightly attached to the head to prevent falling, and under the combined action of the connecting block, the extension plate, the positioning block and the clamping seat, the length of the earphone can be adjusted according to the requirements of different users, so that the earphone is convenient to wear, and under the combined action of the bottom shell, the first filter screen, the loudspeaker, the second filter screen and the shell, the earphone can play a noise reduction role in use, and meanwhile, the earphone can be quickly detached and installed.

Description

Headset

Technical Field

The utility model relates to the technical field of headphones, in particular to a headset.

Background

The headset is worn on the head and is not inserted into the auditory canal, the headset has good sound field and comfort, the auditory canal can be prevented from being scratched, the high, medium and low tone performance is good, even if the symphony is played, the sound is good, the medium sound is thick, the human voice listening to the popular songs is rich in infection, and the music taste is good. The following problems exist in the prior art:

like a headset of chinese patent (publication No. CN109905796a, application No. 2019.03.28), it includes head beam, earmuff, the earmuff sets up respectively the head beam both ends, its characterized in that, the inside deployment of earmuff has the bass unit, the bass unit includes woofer and resonance chamber, be equipped with the opening on the cavity of resonance chamber, the open-ended position with the central point of earmuff corresponds, woofer sets up in the resonance intracavity portion, woofer sets up the appointed position of resonance intracavity portion, the appointed position is woofer with the position that the opening has the maximum stroke, the resonance chamber is the heliciform cavity, the resonance chamber sets up the central region of earmuff. Similar structural design, relatively fixed between earmuff and the head-mounted, can't adjust according to different user's wearing habit, the comfort that the earphone was worn simultaneously is not high, can't satisfy user's demand.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a headphone, includes the mount, the one end of mount is provided with the linking arm, the one end outside of linking arm runs through and is provided with the spout, the inside fixed mounting of spout has the sliding block, the inboard of linking arm is provided with the connecting wire, the one end fixedly connected with connecting block of linking arm, the one end fixedly connected with extension board of mount, one side fixedly connected with locating piece of extension board, the inboard of linking arm is provided with the drain pan, one side fixedly connected with shell of drain pan, the inside fixedly connected with outer filter screen of shell, the outside fixedly connected with cushion of shell.

The technical scheme of the utility model is further improved as follows: the inner arm of mount fixedly connected with connecting rope, the one end fixedly connected with fixed block of connecting rope.

The technical scheme of the utility model is further improved as follows: the number of the connecting ropes is two, and the connecting ropes are made of elastic ropes.

The technical scheme of the utility model is further improved as follows: the inside of connecting block is provided with the empty slot, one side fixed mounting in empty slot has the cassette, the quantity of extension board and locating piece is two sets of, two sets of extension board and locating piece respectively fixed connection at the both ends of mount.

The technical scheme of the utility model is further improved as follows: the number of the connecting blocks and the connecting arms is two, and the two connecting arms are fixedly connected with the two ends of the fixing frame through the two groups of connecting blocks respectively.

The technical scheme of the utility model is further improved as follows: one side of the bottom shell is fixedly provided with a first filter screen, one side of the first filter screen is fixedly provided with a loudspeaker, and one side of the loudspeaker is fixedly provided with a second filter screen.

The technical scheme of the utility model is further improved as follows: the quantity of drain pan, first filter screen, loudspeaker, second filter screen and shell is two sets of, the drain pan is connected with the linking arm through the sliding block.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a headset, which is characterized in that the headset is tightly attached to the head through the combined action of a fixing frame, a connecting rope and a fixing block, so that the headset is prevented from falling off, the connecting rope is arranged on the inner side of the fixing frame, the fixing block is connected to the inner side of the fixing frame through the connecting rope, when the headset is used, a user contacts the fixing block with the head, the wearing firmness is further ensured, meanwhile, a rubber pad is attached to the fixing block, the discomfort caused by long-time wearing of the headset is prevented, and the safety and the comfort of the headset are improved.

2. The utility model provides a headset, which can adjust the length of the headset according to the requirements of different users under the combined action of a connecting block, an extension plate, a positioning block and a clamping seat, and is convenient to wear, a fixed frame is connected with a connecting arm through the connecting block, the extension plate connected with one end of the fixed frame moves in a hollow groove formed in the connecting block, the extension plate is fixed through the clamping seat, and the positioning block is connected with the outer side of the extension plate, so that the headset can adjust the length and is convenient to wear due to the fact that the clamping seat is matched with the positioning block, and meanwhile, a sliding groove penetrating through the outer side of the connecting arm can move in the sliding groove through a sliding block, so that the headset is convenient for the users to adjust, and the utilization rate of the headset is improved.

3. The utility model provides a headset, which can play a role in noise reduction through the combined action of a bottom shell, a first filter screen, a loudspeaker, a second filter screen and a shell, can be quickly disassembled and assembled at the same time, is convenient to clean, plays a role in noise reduction through installing the first filter screen and the second filter screen at two sides of the loudspeaker and isolating the distance between the loudspeaker and an auditory canal, is convenient to disassemble and clean the first filter screen and the second filter screen in a clamping way, prevents dust from accumulating for a long time, influences the use of the headset, and is sleeved with a soft cushion at the outer side of the shell to prevent the ears from being extruded due to the fact that the ears are worn for a long time, so that experience feeling is poor.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a headset according to the present utility model;

FIG. 2 is a schematic diagram of a fixed block structure of a headset according to the present utility model;

FIG. 3 is a schematic view of an extension board structure of a headset of the present utility model;

fig. 4 is a schematic diagram of the internal structure of the headset of the present utility model.

In the figure: 1. a fixing frame; 2. a connecting arm; 3. a chute; 4. a sliding block; 5. a connecting wire; 6. a connecting rope; 7. a fixed block; 8. a connecting block; 9. an extension plate; 10. a positioning block; 11. a hollow groove; 12. a clamping seat; 13. a bottom case; 14. a first filter screen; 15. a horn; 16. a second filter screen; 17. a housing; 18. an outer filter screen; 19. and a soft cushion.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a headset, which comprises a fixed frame 1, wherein one end of the fixed frame 1 is provided with a connecting arm 2, the outer side of one end of the connecting arm 2 is provided with a sliding groove 3 in a penetrating way, a sliding block 4 is fixedly arranged in the sliding groove 3, the inner side of the connecting arm 2 is provided with a connecting wire 5, one end of the connecting arm 2 is fixedly connected with a connecting block 8, one end of the fixed frame 1 is fixedly connected with an extension plate 9, one side of the extension plate 9 is fixedly connected with a positioning block 10, the inner side of the connecting arm 2 is provided with a bottom shell 13, one side of the bottom shell 13 is fixedly connected with a shell 17, the inner side of the shell 17 is fixedly connected with an outer filter screen 18, and the outer side of the shell 17 is fixedly provided with a soft cushion 19.

In this embodiment, can adjust the length of earphone according to different user's demand, be convenient for wear, mount 1 is connected with linking arm 2 through connecting block 8, the extension board 9 of being connected with mount 1 one end is moved in the empty slot 11 of seting up in connecting block 8, fix extension board 9 through cassette 12, because the outside of extension board 9 is connected with locating piece 10, cassette 12 cooperates with locating piece 10, make the earphone can adjust the length, be convenient for wear, spout 3 that runs through in the outside of linking arm 2 simultaneously, the earmuff accessible sliding block 4 is removed in spout 3, the user's of being convenient for adjusts, improve the utilization ratio of device.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall fixedly connected with of mount 1 connects rope 6, connects rope 6's one end fixedly connected with fixed block 7, connects rope 6's quantity and is two sets of, connects rope 6's material and is the elastic cord.

In this embodiment for earphone and head are hugged closely, prevent to drop, through the inboard installation connecting rope 6 at mount 1, connecting rope 6 connects fixed block 7 in the inboard of mount 1, when using, the user contacts fixed block 7 with the head, further ensures the fastness of wearing, is equipped with the rubber pad on the fixed block 7 simultaneously, prevents that the user from wearing for a long time and appearing uncomfortable and feel, has increased the security and the travelling comfort of device.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a first filter screen 14 is fixedly arranged on one side of the bottom shell 13, a loudspeaker 15 is fixedly arranged on one side of the first filter screen 14, a second filter screen 16 is fixedly arranged on one side of the loudspeaker 15, the number of the bottom shell 13, the first filter screen 14, the loudspeaker 15, the second filter screen 16 and the number of the outer shell 17 are two, and the bottom shell 13 is connected with the connecting arm 2 through the sliding block 4.

In this embodiment for the earphone can play the effect of making an uproar when using, can dismantle the installation fast simultaneously, be convenient for clear up, through first filter screen 14 and second filter screen 16 of both sides installation at loudspeaker 15, when keeping apart loudspeaker 15 and the distance of ear canal, play the effect of making an uproar, simultaneously install through the mode of joint, the convenience is dismantled first filter screen 14 and second filter screen 16 and is washd, prevent long-time dust accumulation including, influence the use of earphone, secondly, cup joints cushion 19 in the outside of shell 17, prevent to wear the earphone for a long time and make the ear receive the extrusion, and lead to experience poor.

Example 4

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inside of connecting block 8 is provided with empty slot 11, and one side fixed mounting of empty slot 11 has cassette 12, and extension board 9 and locating piece 10 quantity is two sets of, and two sets of extension board 9 and locating piece 10 are fixed connection respectively at the both ends of mount 1, and the quantity of connecting block 8 and linking arm 2 is two sets of, and two sets of linking arms 2 are fixed connection respectively with the both ends of mount 1 through two sets of connecting blocks 8.

The working principle of the headset will be described in detail.

As shown in fig. 1-4, when this headphone is in use, mount 1 is connected with linking arm 2 through connecting block 8, the extension board 9 of being connected with mount 1 one end moves in the empty slot 11 of seting up in connecting block 8, fix extension board 9 through cassette 12, because of the outside of extension board 9 is connected with locating piece 10, cassette 12 cooperates with locating piece 10, make headphone can adjust the length, be convenient for wear, the spout 3 that runs through in the outside of linking arm 2 simultaneously, the earmuff accessible sliding block 4 moves in spout 3, the user's adjustment of being convenient for, improve the utilization ratio of device, through the inboard installation connecting rope 6 at mount 1, connecting rope 6 connects the inboard at mount 1 with fixed block 7, in the time of using, the user contacts fixed block 7 with the head, further ensure the fastness of wearing, be equipped with the rubber pad on the fixed block 7 simultaneously, prevent that the user from wearing for a long time from appearing uncomfortable, the security and the travelling comfort of device have been increased, install first 14 and second 16 through the both sides at loudspeaker 15, make an uproar at the same time, the second is felt at the filter pad is removed at the same time of the loudspeaker 15 and the ear 16 is pressed to the filter pad, the effect of the time of the noise reduction is long-time of the filter pad is realized, the effect on the second headphone is avoided, the filter pad is removed at the second time, the filter pad is convenient for the headphone is removed, the time is convenient for wear is realized, the headphone is long time, the filter pad is convenient for wear is realized, and the headphone is has the filter pad is used, and the time is has been removed at the time to be convenient for the time to be convenient to wear, and has been noise.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Headset, comprising a holder (1), characterized in that: the utility model discloses a connecting device for a flexible printed circuit board, including fixing frame (1), connecting arm (2), shell (17), connecting arm (9), shell (17), connecting arm (2), connecting arm (1), connecting arm (2) are provided with one end outside, connecting arm (2), sliding block (4) are run through in one end outside of connecting arm (2), inside fixed connection of sliding block (3), connecting arm (2) are provided with connecting arm (9), one side fixedly connected with locating piece (10) of connecting arm (2), one side fixedly connected with shell (17) of shell (13), the inside fixedly connected with outer filter screen (18) of shell (17), the outside fixed mounting of shell (17) has cushion (19).

2. A headset as claimed in claim 1, wherein: the inner arm of mount (1) is fixedly connected with connecting rope (6), the one end fixedly connected with fixed block (7) of connecting rope (6).

3. A headset as claimed in claim 2, wherein: the number of the connecting ropes (6) is two, and the connecting ropes (6) are elastic ropes.

4. A headset as claimed in claim 1, wherein: the inside of connecting block (8) is provided with empty slot (11), one side fixed mounting of empty slot (11) has cassette (12), the quantity of extension board (9) and locating piece (10) is two sets of, two sets of extension board (9) and locating piece (10) are fixed connection respectively at the both ends of mount (1).

5. A headset as claimed in claim 1, wherein: the number of the connecting blocks (8) and the connecting arms (2) is two, and the two connecting arms (2) are fixedly connected with the two ends of the fixing frame (1) through the two connecting blocks (8).

6. A headset as claimed in claim 1, wherein: one side of the bottom shell (13) is fixedly provided with a first filter screen (14), one side of the first filter screen (14) is fixedly provided with a loudspeaker (15), and one side of the loudspeaker (15) is fixedly provided with a second filter screen (16).

7. A headset as in claim 6, wherein: the number of the bottom shell (13), the first filter screen (14), the loudspeaker (15), the second filter screen (16) and the outer shell (17) is two, and the bottom shell (13) is connected with the connecting arm (2) through the sliding block (4).