CN217307847U - Semi-open wireless earphone - Google Patents
Semi-open wireless earphone Download PDFInfo
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- CN217307847U CN217307847U CN202220260156.3U CN202220260156U CN217307847U CN 217307847 U CN217307847 U CN 217307847U CN 202220260156 U CN202220260156 U CN 202220260156U CN 217307847 U CN217307847 U CN 217307847U
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Abstract
The utility model discloses a semi-open wireless earphone, which relates to the technical field of earphones, and comprises an earphone box, wherein earphone accommodating grooves are formed on the left side and the right side of the earphone box, an earphone main body is installed in the earphone accommodating grooves in a sliding fit manner, the upper side of the earphone accommodating grooves is provided with an earphone box, a clamping groove is formed on the inner side of the upper end of the earphone main body, a key pressing groove is formed in the middle of the upper side of the earphone box, keys are installed in the key pressing groove in a clearance fit manner, a through hole is formed between the two earphone accommodating grooves, two trapezoidal sliders are installed in the through hole in a sliding fit manner, a tension spring is fixedly installed between the two trapezoidal sliders, the outer sides of the trapezoidal sliders are inserted into the clamping groove in a one-to-one clearance fit manner, a spring groove is formed in the earphone box, the upper end of the spring groove is provided with a through hole, a conical locking member is installed in the spring groove in a clearance fit manner, the conical locking member is arranged between the two trapezoidal sliders, reset spring is installed to the butt between toper retaining member and the spring groove, and the lower extreme fixed connection of button is on the toper retaining member.
Description
Technical Field
The utility model belongs to the technical field of the earphone technique and specifically relates to a semi-open wireless earphone is related to.
Background
The semi-open type earphone adopts a multi-diaphragm structure, the layers are clear, and the earphones with higher grade on the market at present all adopt the semi-open type earphone. The opening of the earpiece is optional, i.e. the opening is closed for certain frequencies only, for other frequencies, or open in a certain direction and closed in other directions. The headset is provided with a microphone to read the sound of the surrounding environment, and when the headset is used, various play modes can be automatically debugged through the use environment, such as: the noise reduction mode, the ambient sound mode and the like, and the use experience of a user is improved.
After the earphone is used, the earphone needs to be put back into a charging box for charging, the earphone is generally installed back into the charging box by adopting a magnetic attraction mode at present, a contact on the charging box can charge the earphone, but the magnetic attraction stability is low, the phenomenon of poor contact is easy to occur after collision, the normal charging is possibly caused, the charging box on the market can be provided with a flip cover to prevent the earphone from being lost, however, a closed storage space can be formed between the earphone box and the flip cover, an indicator lamp on the earphone cannot be checked under the condition that the earphone box is closed, the connection state of the earphone is difficult to judge, and the use experience is reduced; and the structure of flip can increase the volume of the box that charges, and it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.
A semi-open wireless earphone comprises an earphone box, earphone accommodating grooves are formed in the left side and the right side of the earphone box, the two earphone accommodating grooves are symmetrically arranged in the left side and the right side of each other, an earphone main body is installed in the earphone accommodating grooves in a sliding fit mode, the outer side surface of the earphone main body is provided with the earphone accommodating grooves, the upper side of the earphone accommodating grooves is provided with the earphone box, clamping grooves are formed in the inner side of the upper end of the earphone main body, key pressing grooves are formed in the middle of the upper side of the earphone box, keys are installed in the key grooves in a clearance fit mode, through holes are formed between the two earphone accommodating grooves in a penetrating hole in a sliding fit mode, two trapezoidal sliding blocks are installed in the penetrating hole in a sliding fit mode, tension springs are fixedly installed between the two trapezoidal sliding blocks, the outer sides of the trapezoidal sliding blocks are inserted into the clamping grooves in a one-to-one-to-one correspondence clearance fit mode, spring grooves are formed in the earphone box, the upper ends of the spring grooves are provided with the penetrating holes, conical locking parts in a clearance fit mode, toper retaining member sets up between two trapezoidal sliders, and reset spring is installed to the butt between toper retaining member and the spring groove, and the lower extreme fixed connection of button is on the toper retaining member.
As a further aspect of the present invention: the equal shaping of both sides has vertical chimb around the inslot is accomodate to the earphone, and the equal shaping of both sides has the spout around the earphone main part, and the lower extreme of spout leads to out the earphone main part setting, and vertical chimb one-to-one sliding fit installs in the spout.
As a further aspect of the present invention: the earphone is accomodate the lower extreme fixed mounting of inslot and is supplied power contact, and the lower extreme fixed mounting of earphone main part has the contact, and the contact is pressed on supplying power contact, and fixed mounting has the lithium cell in the earphone box, mutual electric connection between lithium cell and the power supply contact.
As a further aspect of the present invention: two magnets are fixedly mounted in the earphone box, the magnets are arranged below the earphone accommodating groove in a one-to-one correspondence mode, iron sheets are fixedly mounted at the lower end in the earphone body, and the iron sheets are arranged on the magnets in a one-to-one correspondence mode in a magnetic attraction mode.
As a further aspect of the present invention: limiting blocks are formed at the left end and the right end of the through hole, and the trapezoidal sliding block is located between the two limiting blocks.
As a further aspect of the present invention: the shaping has the locating lever between button and the toper retaining member, and the vertical setting of locating lever, the middle part fixedly connected with holding ring of extension spring, the outside at the locating lever is established to the holding ring cover.
As a further aspect of the present invention: the outer side fixed surface of earphone main part installs anti-skidding face, and the mutual parallel and level setting of the outside border of anti-skidding face and earphone box.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the earphone main body is inserted into the earphone accommodating groove, the earphone main body pushes the trapezoidal sliding blocks to move into the through holes, after the earphone main body is installed, the reset spring elastically resets to drive the conical locking piece to ascend, the conical locking piece drives the two trapezoidal sliding blocks to move outwards, so that the outer ends of the trapezoidal sliding blocks are clamped in the clamping grooves, the earphone main body is fixed, the earphone main body cannot fall off when collision occurs, and the earphone main body is prevented from being lost;
2. after the earphone main body is arranged in the earphone accommodating groove, the earphone box is led out from the outer side surface of the earphone main body, so that the indicator lamp can be conveniently checked, and the state of the earphone can be conveniently checked;
3. when earphone main part need be used, press the button, the button drives toper retaining member and descends, and the extension spring resets and drives two trapezoidal slider immigration through holes to let trapezoidal slider break away from the draw-in groove, just can take out earphone main part, facilitate the use.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a schematic structural diagram of the earphone box.
Fig. 4 is a schematic structural view of the tension spring.
Shown in the figure: 1. an earphone box; 2. an earphone receiving groove; 3. an earphone main body; 4. a card slot; 5. pressing a key slot; 6. pressing a key; 7. a through hole; 8. a trapezoidal slider; 9. a tension spring; 10. a spring slot; 11. a tapered retaining member; 12. a return spring; 13. a vertical flange; 14. a chute; 15. a power supply contact; 16. connecting the contacts; 17. a lithium battery; 18. a magnet; 19. iron sheets; 20. a limiting block; 21. positioning a rod; 22. a positioning ring; 23. and (4) an anti-skid surface.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
As shown in figures 1-4, the utility model relates to a semi-open wireless earphone, which comprises an earphone box 1, earphone accommodating grooves 2 are formed on the left and right sides of the earphone box 1, the two earphone accommodating grooves 2 are symmetrically arranged in a left-right manner, an earphone main body 3 is arranged in the earphone accommodating groove 2 in a sliding fit manner, the outer side surface of the earphone main body 3 is arranged by leading out the earphone accommodating groove 2, the upper side of the earphone accommodating groove 2 is arranged by leading out the earphone box 1, a clamping groove 4 is formed on the inner side of the upper end of the earphone main body 3, a key groove 5 is formed in the middle of the upper side of the earphone box 1, keys 6 are arranged in the key groove 5 in a clearance fit manner, a through hole 7 is formed between the two earphone accommodating grooves 2, two trapezoidal sliding blocks 8 are arranged in the through hole 7 in a sliding fit manner, extension springs 9 are fixedly arranged between the two trapezoidal sliding blocks 8, the outer sides of the trapezoidal sliding blocks 8 are arranged in a one-to-one clearance fit manner and inserted into the clamping grooves 4, a spring groove 10 is formed in the earphone box 1, the upper end of the spring groove 10 is arranged by leading through a through hole 7, a conical locking piece 11 is arranged in the spring groove 10 in a clearance fit manner, the conical locking piece 11 is arranged between two trapezoidal sliding blocks 8, a return spring 12 is arranged between the conical locking piece 11 and the spring groove 10 in an abutting connection manner, and the lower end of a key 6 is fixedly connected to the conical locking piece 11;
the principle is as follows: when the earphone main body 3 is inserted into the earphone accommodating groove 2, the earphone main body 3 pushes the trapezoidal sliding blocks 8 to move into the through holes 7, after the earphone main body 3 is installed, the reset spring 12 elastically resets to drive the conical locking piece 11 to ascend, the conical locking piece 11 drives the two trapezoidal sliding blocks 8 to move outwards, so that the outer ends of the trapezoidal sliding blocks 8 are clamped in the clamping grooves 4, the earphone main body 3 is fixed, the earphone main body 3 cannot fall off when collision occurs, and the earphone main body 3 is prevented from being lost; after the earphone main body 3 is arranged in the earphone accommodating groove 2, the earphone box 1 is led out from the outer side surface of the earphone main body 3, so that the indicator lamp can be conveniently checked, and the state of the earphone can be conveniently checked; when earphone main part 3 needs to be used, button 6 is pressed, button 6 drives toper retaining member 11 and descends, and extension spring 9 resets and drives two trapezoidal sliders 8 and move into through hole 7 to let trapezoidal slider 8 break away from draw-in groove 4, just can take out earphone main part 3, facilitate the use.
As a further aspect of the present invention: vertical convex edges 13 are formed on the front side and the rear side in the earphone accommodating groove 2, sliding grooves 14 are formed on the front side and the rear side of the earphone main body 3, the lower end of each sliding groove 14 is arranged through the earphone main body 3, and the vertical convex edges 13 are arranged in the sliding grooves 14 in a one-to-one corresponding sliding fit manner; can guarantee the earphone main part 3 and accomodate reciprocating in groove 2 at the earphone for earphone main part 3 can be more stable the earphone of packing into accomodate groove 2.
As a further aspect of the present invention: a power supply contact 15 is fixedly arranged at the lower end in the earphone accommodating groove 2, a connecting contact 16 is fixedly arranged at the lower end of the earphone main body 3, the connecting contact 16 is pressed on the power supply contact 15, a lithium battery 17 is fixedly arranged in the earphone box 1, and the lithium battery 17 is electrically connected with the power supply contact 15; the space of the earphone box 1 can be reasonably utilized, the whole volume is reduced, and the earphone body 3 can be charged when the connecting contact 16 presses the power supply contact 15, so that the earphone box is convenient to use.
As a further aspect of the present invention: two magnets 18 are fixedly arranged in the earphone box 1, the magnets 18 are correspondingly arranged below the earphone accommodating groove 2 one by one, iron sheets 19 are fixedly arranged at the lower end in the earphone main body 3, and the iron sheets 19 are arranged on the magnets 18 in a one-to-one magnetic attraction matching manner; can provide the characteristic of magnetism and inhale, let earphone main part 3 can be more stable pack into in the earphone accomodates groove 2.
As a further aspect of the present invention: limiting blocks 20 are formed at the left end and the right end of the through hole 7, and the trapezoidal sliding block 8 is positioned between the two limiting blocks 20; the limiting block 20 can effectively prevent the trapezoidal sliding block 8 from separating from the through hole 7.
As a further aspect of the present invention: a positioning rod 21 is formed between the button 6 and the conical locking piece 11, the positioning rod 21 is vertically arranged, the middle part of the tension spring 9 is fixedly connected with a positioning ring 22, and the positioning ring 22 is sleeved on the outer side of the positioning rod 21; so that the installation of the tension spring 9 is more stable.
As a further aspect of the present invention: the outer side surface of the earphone body 3 is fixedly provided with an anti-skid surface 23, and the anti-skid surface 23 and the outer side edge of the earphone box 1 are arranged in parallel; the earphone main body 3 can be conveniently pushed out for use.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (7)
1. The utility model provides a half open wireless earphone, includes the earphone box, its characterized in that: earphone accommodating grooves are formed in the left side and the right side of an earphone box, the two earphone accommodating grooves are symmetrically arranged in the left and right directions, an earphone main body is installed in the earphone accommodating grooves in a sliding fit mode, the outer side surface of the earphone main body is provided with an earphone accommodating groove in a penetrating mode, the upper side of the earphone accommodating groove is provided with an earphone box in a penetrating mode, a clamping groove is formed in the inner side of the upper end of the earphone main body, a key pressing groove is formed in the middle of the upper side of the earphone box, keys are installed in the key groove in a clearance fit mode, a penetrating hole is formed between the two earphone accommodating grooves in a penetrating mode, two trapezoidal sliding blocks are installed in the penetrating hole in a sliding fit mode, a tension spring is fixedly installed between the two trapezoidal sliding blocks, the outer sides of the trapezoidal sliding blocks are inserted into the clamping groove in a one-to-one corresponding clearance fit mode, a spring groove is formed in the earphone box, the upper end of the spring groove is provided with a penetrating hole, a conical locking member is installed in the spring groove in a clearance fit mode, and the conical locking member is arranged between the two trapezoidal sliding blocks, reset spring is installed to the butt between toper retaining member and the spring groove, and the lower extreme fixed connection of button is on the toper retaining member.
2. A semi-open wireless headset according to claim 1, wherein: the equal shaping of both sides has vertical chimb around the inslot is accomodate to the earphone, and the equal shaping of both sides has the spout around the earphone main part, and the lower extreme of spout leads to out the earphone main part setting, and vertical chimb one-to-one sliding fit installs in the spout.
3. A semi-open wireless headset according to claim 1, wherein: the lower extreme fixed mounting that the inslot was accomodate to the earphone has the power supply contact, and the lower extreme fixed mounting of earphone main part has the connecting contact, and the connecting contact presses on the power supply contact, and fixed mounting has the lithium cell in the earphone box, mutual electric connection between lithium cell and the power supply contact.
4. A semi-open wireless headset according to claim 1, wherein: two magnets are fixedly mounted in the earphone box, the magnets are arranged below the earphone accommodating groove in a one-to-one correspondence mode, iron sheets are fixedly mounted at the lower end in the earphone body, and the iron sheets are arranged on the magnets in a one-to-one correspondence mode in a magnetic attraction mode.
5. A semi-open wireless headset according to claim 1, wherein: limiting blocks are formed at the left end and the right end of the through hole, and the trapezoidal sliding block is located between the two limiting blocks.
6. A semi-open wireless headset according to claim 1, wherein: the shaping has the locating lever between button and the toper retaining member, and the vertical setting of locating lever, the middle part fixedly connected with holding ring of extension spring, the outside at the locating lever is established to the holding ring cover.
7. A semi-open wireless headset according to claim 1, wherein: the outer side fixed surface of earphone main part installs anti-skidding face, and the mutual parallel and level setting of the outside border of anti-skidding face and earphone box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220260156.3U CN217307847U (en) | 2022-02-08 | 2022-02-08 | Semi-open wireless earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220260156.3U CN217307847U (en) | 2022-02-08 | 2022-02-08 | Semi-open wireless earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217307847U true CN217307847U (en) | 2022-08-26 |
Family
ID=82927003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220260156.3U Active CN217307847U (en) | 2022-02-08 | 2022-02-08 | Semi-open wireless earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217307847U (en) |
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2022
- 2022-02-08 CN CN202220260156.3U patent/CN217307847U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 101, No. 32, Yuanhu Road, Zhangbei community, Longcheng street, Longgang District, Shenzhen, Guangdong Patentee after: SHENZHEN WINNERSHINE ELECTRONICS Co.,Ltd. Address before: No. d3-502, building D, No. 8, zaohekeng Industrial Zone, Jixia community, Nanwan street, Longgang District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN WINNERSHINE ELECTRONICS Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 301, Building 1, No. 32, Jiahua Road, Bao'an Community, Yuanshan Street, Longgang District, Shenzhen, Guangdong 518000 Patentee after: SHENZHEN WINNERSHINE ELECTRONICS Co.,Ltd. Address before: 518000 101, No. 32, Yuanhu Road, Zhangbei community, Longcheng street, Longgang District, Shenzhen, Guangdong Patentee before: SHENZHEN WINNERSHINE ELECTRONICS Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |