Voiceprint recognition TWS earphone
By setting up a voiceprint control module and fragrance adjustment component in the TWS headset, the odor problem of the charging chamber is solved, and the fragrance and convenient portability in the headset chamber is realized, improving the user experience.
Patent Information
- Application Number
- CN202422200994.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-09
AI Technical Summary
The charging compartment of existing TWS headphones is prone to accumulate dirt, causing odor and affecting the user experience.
The voiceprint control module is set up in the headphone compartment, equipped with a fragrance adjustment component, which disperse the fragrance by rotating the strip to exude the fragrance, keep the headphone compartment fragrant, and avoid the lanyard affecting the beauty through the easy-to-carry component.
Effectively prevent odor from charging compartment, improve comfort while maintaining the beauty and convenient portability of the headphones.
Smart Images
Figure CN223124986U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of TWS earphones, and specifically relates to a voiceprint recognition TWS earphone. Background Art
[0002] True wireless earphones refer to earphones without traditional connecting wires, including Bluetooth earphones, infrared earphones, etc. In order to facilitate the control of the earphones, a voiceprint processing module can be set on the earphone charging case. By recognizing the voiceprint of the user, the TWS earphones can be quickly controlled, thereby improving the convenience of using the TWS earphones.
[0003] During the use of current TWS earphones, the operator places the used earphones inside the charging case. If the earphones are not cleaned or the charging case is not maintained, it may cause dirt to accumulate inside the charging case, and over time, it may produce an odor, thus affecting the subsequent use of the operator. Therefore, a voiceprint recognition TWS earphone is proposed for the above problems. Summary of the Utility Model
[0004] In order to make up for the deficiencies of the prior art and avoid the problem that the charging case produces an odor and affects the use, the utility model proposes a voiceprint recognition TWS earphone.
[0005] The technical solution adopted by the utility model to solve its technical problems is: a voiceprint recognition TWS earphone, including an earphone charging case body, a voiceprint control module is fixedly installed inside the earphone charging case body, the top of the rear end of the earphone charging case body is rotatably connected with a top cover, a fragrance adjustment component is arranged on the top of the voiceprint control module, and a portable component is arranged at the rear end of the earphone charging case body;
[0006] The fragrance adjustment component includes a placement groove opened inside the top end of the voiceprint control module, a storage box is arranged inside the placement groove, a cover plate is clamped at the top end of the storage box, top grooves are opened on both the left and right sides of the top end of the storage box, a notch is opened at the top of the front end of the storage box, a convex block is fixedly installed at the bottom of the storage box at the notch, a sliding groove is opened at the top of the convex block, a square block is slidably connected inside the sliding groove, a circular block is rotatably connected to the bottom end of the square block, a friction ring is fixedly installed on the surface of the circular block, a connecting rod is fixedly connected to the bottom end of the circular block, a rotating bar is fixedly installed at the bottom end of the connecting rod, and a through hole is opened at the front end of the voiceprint control module.
[0007] Preferably, the cross-section of the sliding groove is in the shape of a "plus", and the friction ring is in rolling fit with the inner wall of the sliding groove. When the square block is pushed to slide inside the sliding groove, the friction ring will rotate due to the friction force with the sliding groove.
[0008] Preferably, the bottom end of the rotating bar is rotatably connected to the bottom wall of the storage box. The through hole communicates with the storage box through a notch. The circular block drives the rotating bar to rotate inside the storage box, thereby dispersing the spices placed inside the storage box, and thus improving the diffusion efficiency of the fragrance of the spices.
[0009] Preferably, a hollow block is fixedly installed at the top end of the voiceprint control module. Sliders are slidably connected to both the front and rear sides inside the hollow block. Push blocks are fixedly installed at the top ends of the two sliders, and a pressure spring is fixedly connected between the two sliders.
[0010] Preferably, there are two sliders which are respectively located inside the two top grooves. The top end of the push block extends above the hollow block. The sliders are adapted to abut against the inner walls of the top grooves. The two sliders abut against the inside of the top grooves by the elastic force of the pressure spring, thereby limiting the storage box inside the placement groove.
[0011] Preferably, the portable component includes a groove opened at the rear end of the earphone storage body. A hollow rotating block is rotatably connected inside the groove. A hanging rope is wound and connected to the surface of the hollow rotating block. A winding rod is fixedly installed inside the groove.
[0012] Preferably, the hollow rotating block is composed of a semi-circular block above and a rectangular block below. The end of the hanging rope away from the hollow rotating block is adapted to be wound and connected to the winding rod, and the hanging rope can be wound around the surface of the winding rod to prevent the hanging rope from falling outside the groove and affecting the appearance and use.
[0013] The beneficial effects of the present utility model are as follows:
[0014] By placing spices inside the storage box and dispersing the spices through the rotating bar, the fragrance of the spices diffuses into the earphone storage body through the through hole, so that the inside of the earphone storage body and the earphones retain the fragrance, and at the same time, it can make people feel comfortable when using the earphones;
[0015] The provided hanging rope facilitates the operator to carry, and when not in need of carrying, the hanging rope can be wound around the surface of the winding rod to prevent the hanging rope from extending outside the groove and affecting the use and appearance of the earphone storage body. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0017] Figure 1Schematic three-dimensional structure diagram of the present utility model;
[0018] Figure 2 Schematic rear view structure diagram of the present utility model;
[0019] Figure 3 For the present utility model Figure 1 Enlarged structure diagram at position A in
[0020] Figure 4 Schematic cross-sectional structure diagram of the hollow block of the present utility model;
[0021] Figure 5 Schematic cross-sectional structure diagram of the storage box of the present utility model;
[0022] Figure 6 For the present utility model Figure 5 Enlarged structure diagram at position B in
[0023] Figure 7 For the present utility model Figure 2 Enlarged structure diagram at position C in
[0024] In the figure: 1, headphone compartment body; 2, voiceprint control module; 3, top cover; 4, fragrance adjustment component; 41, placement groove; 42, storage box; 43, cover plate; 44, top groove; 451, hollow block; 452, slider; 453, push block; 454, pressure spring; 46, notch; 471, convex block; 472, chute; 481, square block; 482, round block; 483, friction ring; 484, connecting rod; 485, rotating bar; 49, through hole; 5, portable component; 51, groove; 52, hollow rotating block; 53, hanging rope; 54, winding rod. Detailed implementation manners
[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0026] The following further elaborates on this application in conjunction with Figure 1 —7
[0027] This application embodiment discloses a voiceprint recognition TWS headphone. Refer to Figure 1, a voiceprint recognition TWS earphone, including an earphone case body 1, a voiceprint control module 2 is fixedly installed inside the earphone case body 1, a top cover 3 is rotatably connected to the top of the rear end of the earphone case body 1, a fragrance adjustment component 4 is arranged on the top of the voiceprint control module 2, and a portable component 5 is arranged at the rear end of the earphone case body 1;
[0028] Refer to Figure 2 - Figure 6 , the fragrance adjustment component 4 includes a placement groove 41 opened inside the top end of the voiceprint control module 2, a storage box 42 is arranged inside the placement groove 41, a cover plate 43 is snap-connected to the top end of the storage box 42, top grooves 44 are opened on both the left and right sides of the top end of the storage box 42, a notch 46 is opened at the top of the front end of the storage box 42, a convex block 471 is fixedly installed at the bottom of the storage box 42 at the notch 46, a chute 472 is opened at the top of the convex block 471, a square block 481 is slidably connected inside the chute 472, a circular block 482 is rotatably connected to the bottom end of the square block 481, a friction ring 483 is fixedly installed on the surface of the circular block 482, the cross-section of the chute 472 is in the shape of a "plus", and the friction ring 483 is in rolling connection with the inner wall of the chute 472 in an adapted manner. When the square block 481 is pushed to slide inside the chute 472, the friction ring 483 will rotate due to the friction force with the chute 472. The bottom end of the circular block 482 is fixedly connected to a connecting rod 484, the bottom end of the connecting rod 484 is fixedly installed with a rotating bar 485, a through hole 49 is opened at the front end of the voiceprint control module 2, the bottom end of the rotating bar 485 is rotatably connected to the bottom wall of the storage box 42, the through hole 49 is communicated with the storage box 42 through the notch 46, and the circular block 482 drives the rotating bar 485 to rotate inside the storage box 42, so as to disperse the spices placed inside the storage box 42, thereby improving the fragrance emission efficiency of the spices.
[0029] A hollow block 451 is fixedly installed at the top end of the voiceprint control module 2. Sliders 452 are slidably connected to the front and rear sides inside the hollow block 451. Push blocks 453 are fixedly installed at the top ends of the two sliders 452. A compression spring 454 is fixedly connected between the two sliders 452. There are two sliders 452 and they are respectively located inside the two top grooves 44. The top end of the push block 453 extends above the hollow block 451. The sliders 452 are in adapted abutment with the inner walls of the top grooves 44. The two sliders 452 are abutted inside the top grooves 44 by the elastic force of the compression spring 454, so as to limit the storage box 42 inside the placement groove 41.
[0030] Refer to Figure 7, for the convenience of carrying, the component 5 includes a groove 51 opened at the rear end of the earphone case body 1. A hollow rotating block 52 is rotatably connected inside the groove 51. A lanyard 53 is wound and connected to the surface of the hollow rotating block 52. A winding rod 54 is fixedly installed inside the groove 51. The hollow rotating block 52 is composed of a semi-circular block above and a rectangular block below. One end of the lanyard 53 away from the hollow rotating block 52 is wound and connected to the winding rod 54 in a matching manner, so that the lanyard 53 can be wound on the surface of the winding rod 54 to prevent the lanyard 53 from falling outside the groove 51 and affecting the appearance and use.
[0031] Working principle: The operator manually pulls the two push blocks 453 closer to each other. At this time, the push blocks 453 drive the slider 452 to compress the compression spring 454 and move into the hollow block 451. Then, the storage box 42 is placed inside the placement groove 41. At this time, the operator releases the push blocks 453, so that the slider 452 moves out of the hollow block 451 under the action of the resilience of the compression spring 454 and abuts inside the top groove 44. At this time, the slider 452 limits the storage box 42. Then, the operator places the spice inside the storage box 42. Then, the square block 481 is pushed to slide inside the chute 472. At this time, the circular block 482 and the friction ring 483 move along with the square block 481. Since the friction ring 483 rubs against the chute 472, the friction ring 483 rolls inside the chute 472. At this time, the circular block 482 rotates accordingly, and the circular block 482 drives the connecting rod 484 and the rotating bar 485 to rotate, so that the rotating bar 485 spreads the spice inside the storage box 42 flat on the bottom. Then, the operator snaps the cover plate 43 onto the top of the storage box 42 to seal the storage box 42. At this time, the spice inside the storage box 42 escapes into the earphone case body 1 through the notch 46 and the through hole 49, so that the inside of the earphone case body 1 and the earphone remain fragrant.
[0032] When the operator needs to carry the earphone case body 1, the lanyard 53 wound on the surface of the winding rod 54 can be removed. At this time, the earphone case body 1 can be conveniently carried by pulling the lanyard 53. When not in need of carrying, the operator can wind the lanyard 53 on the surface of the winding rod 54 to prevent the lanyard 53 from affecting the use and appearance of the earphone case body 1.
[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.
Claims
1. A voiceprint recognition TWS earphone, characterized in that: It includes a headphone case body (1), inside which a voiceprint control module (2) is fixedly installed. At the top of the rear end of the headphone case body (1), a top cover (3) is rotatably connected. At the top of the voiceprint control module (2), a fragrance adjustment component (4) is provided. At the rear end of the headphone case body (1), a convenient carrying component (5) is provided. The fragrance adjustment component (4) includes a placement groove (41) opened inside the top end of the voiceprint control module (2). Inside the placement groove (41), a storage box (42) is provided. At the top of the storage box (42), a cover plate (43) is snap-connected. On both left and right sides of the top end of the storage box (42), top grooves (44) are opened. At the top of the front end of the storage box (42), a notch (46) is opened. At the bottom of the storage box (42) located at the notch (46), a convex block (471) is fixedly installed. On the top of the convex block (471), a chute (472) is opened. Inside the chute (472), a square block (481) is slidably connected. At the bottom end of the square block (481), a circular block (482) is rotatably connected. On the surface of the circular block (482), a friction ring (483) is fixedly installed. At the bottom end of the circular block (482), a connecting rod (484) is fixedly connected. At the bottom end of the connecting rod (484), a rotating bar (485) is fixedly installed. A through hole (49) is opened at the front end of the voiceprint control module (2).
2. The voiceprint recognition TWS earphone according to claim 1, wherein: The cross-section of the chute (472) is in the shape of a "plus" sign, and the friction ring (483) is in rolling connection with the inner wall of the chute (472) in a matching manner.
3. The voiceprint recognition TWS earphone according to claim 1, characterized in that: The bottom end of the rotating bar (485) is rotatably connected to the bottom wall of the storage box (42), and the through hole (49) communicates with the storage box (42) through the notch (46).
4. The voiceprint recognition TWS earphone according to claim 1, characterized in that: At the top end of the voiceprint control module (2), a hollow block (451) is fixedly installed. On the front and rear sides inside the hollow block (451), sliding blocks (452) are slidably connected. At the top ends of the two sliding blocks (452), a pushing block (453) is fixedly installed. Between the two sliding blocks (452), a compression spring (454) is fixedly connected.
5. The voiceprint recognition TWS earphone according to claim 4, characterized in that: There are two sliding blocks (452) which are respectively located inside the two top grooves (44). The top end of the pushing block (453) extends above the hollow block (451), and the sliding block (452) is in abutment with the inner wall of the top groove (44) in a matching manner.
6. The voiceprint recognition TWS earphone according to claim 5, characterized in that: The convenient carrying component (5) includes a groove (51) opened at the rear end of the headphone case body (1). Inside the groove (51), a hollow rotating block (52) is rotatably connected. A hanging rope (53) is wound around the surface of the hollow rotating block (52). Inside the groove (51), a winding rod (54) is fixedly installed.
7. The voiceprint recognition TWS earphone according to claim 6, wherein: The hollow rotating block (52) is composed of a semi-circular block above and a rectangular block below. One end of the hanging rope (53) away from the hollow rotating block (52) is wound around the winding rod (54) in a matching manner.