A headset having a decorative screen
The design of the magnetic and slider structure solves the problem of inconvenient disassembly of the headphone touch screen, enabling convenient maintenance and quick assembly of the decorative screen, and reducing labor costs and time.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN AONI ELECTRONICS IND
- Filing Date
- 2025-04-29
- Publication Date
- 2026-06-26
AI Technical Summary
The touchscreens of existing headphones are inconvenient to disassemble, difficult to repair, and time-consuming to assemble, resulting in high labor costs.
Using a magnetic and slider structure, the decorative screen is first assembled separately and then embedded into the mounting groove of the ear shell. The circuit is made by magnetic attraction and slider sliding into the groove. The slider and fastener cooperate to ensure correct installation.
It enables convenient maintenance and rapid assembly of decorative screens, reducing the cost and time of manual assembly.
Smart Images
Figure CN224418917U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of headphone technology, and in particular to a headphone with a decorative screen. Background Technology
[0002] Some headphones on the market are equipped with touchscreens. Touchscreens can achieve dynamic lighting effects, which are much cooler and more trendy than the lighting effects of traditional headphones. With the use of a touchscreen, users no longer need to take out their phones to select songs or change playback animations; they can simply remove the touchscreen to operate the headphones.
[0003] However, some touchscreens on the market are directly mounted on the earpiece, making disassembly inconvenient and repair difficult if the touchscreen is damaged. Furthermore, this design results in more time-consuming assembly and higher labor costs.
[0004] For example, Chinese patent application CN201520434473.2 discloses a touch-screen ear-hook Bluetooth headset, specifically stating that "a second PCB, a first connecting ring, a first PCB, and a first touch cover are sequentially and tightly bonded together and finally fastened to a first main body shell to form an integral structure." This design makes the touchscreen inconvenient to disassemble and repair. Furthermore, this design results in a longer assembly time for the touchscreen, leading to higher labor costs. Utility Model Content
[0005] In view of this, the present invention addresses the deficiencies of the existing technology, and its main purpose is to provide a headset with a decorative screen that can be easily assembled onto the ear shell, which not only facilitates maintenance but also reduces assembly time, thereby overcoming the shortcomings of the existing technology.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] This application provides a headset with a decorative screen, including a headband, a sound unit, and a decorative screen; a connecting rod is provided between the headband and the sound unit;
[0008] The sound-generating unit includes an ear shell, a first circuit board disposed inside the ear shell, a speaker, and a first magnet; a mounting groove is provided on the back of the ear shell, and a sliding groove is provided on the inner wall of the mounting groove; a first conductive spring pin connected to the first circuit board is exposed in the mounting groove.
[0009] The decorative screen includes a decorative shell, a second magnet disposed inside the decorative shell, a touch screen, and a second circuit board; the edge of the decorative shell is provided with a latch; the side of the decorative shell is provided with a slider; the decorative screen is disposed in a mounting groove, the first magnet and the second magnet can be magnetically attracted to each other, and the slider slides into the groove; the second conductive spring pin connected to the second circuit board is in communication with the first conductive spring pin.
[0010] Preferably, a female buckle is provided on the bottom wall of the mounting groove, and a male buckle is provided on the decorative shell, with the female buckle blocking the male buckle.
[0011] Preferably, the opening of the mounting groove is provided with a positioning port; the side wall of the decorative shell is provided with a positioning block; the positioning block is embedded in the positioning port.
[0012] Preferably, the decorative shell includes a decorative inner cover and a decorative ring; a mounting ring is formed inside the decorative inner cover; a touch screen is disposed on the mounting ring; the decorative ring covers the decorative inner cover and presses the touch screen firmly onto the mounting ring.
[0013] Preferably, the interior of the decorative inner cover is provided with a first battery slot and a second magnet slot; the first battery is disposed in the first battery slot; and the second magnet is disposed in the second magnet slot.
[0014] Preferably, the decorative ring has a threaded post on its edge; the decorative inner cover has a threaded seat on its edge; and screws are tightened onto the threaded post and the threaded seat.
[0015] Preferably, the upper end of the connecting rod is provided with a first pivot hole; the end of the head beam is provided with a sliding arm; the interior of the sliding arm is provided with a first pivot seat; and the first pivot passes through the first pivot hole and the first pivot seat.
[0016] The ear shell is provided with a second rotating shaft seat inside; a connecting seat is provided on the second rotating shaft seat; the second rotating shaft on the connecting seat can rotate on the second rotating shaft seat; the lower end of the connecting rod is inserted into the connecting seat.
[0017] Preferably, the second pivot seat includes a second pivot seat body and a cover plate, and a spring is provided inside the second pivot seat body; the cover plate places the connecting seat on the second pivot seat body; the connecting seat compresses the spring.
[0018] Preferably, the lower end of the connecting rod is provided with an annular groove; the pin is inserted into the annular groove and the connecting seat.
[0019] Preferably, the sliding arm includes a sliding rod and a sliding housing; the upper end of the sliding rod is provided on the head beam, and the lower end of the sliding rod is provided with a spring piece; the inner wall of the sliding housing is provided with limiting teeth; the spring piece presses on the limiting teeth.
[0020] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution, the decorative screen is first assembled separately, and then the decorative screen is embedded into the mounting groove so that the first magnet and the second magnet can attract each other. Then, the decorative screen is rotated and the slider slides into the groove. The second conductive spring pin connected to the second circuit board is connected to the first conductive spring pin. The decorative screen can be maintained and replaced separately. This design structure is simple and easy to assemble, which can greatly reduce assembly time and help reduce labor assembly costs. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the assembly of the sound-generating unit and the ear shell according to an embodiment of the present utility model.
[0022] Figure 2 This is a partial exploded view of an embodiment of the present invention.
[0023] Figure 3 This is an exploded view of the sound-generating unit according to an embodiment of the present invention.
[0024] Figure 4 This is an overall schematic diagram of an embodiment of the present utility model.
[0025] Figure 5 This is an exploded view of an embodiment of the present invention.
[0026] Figure 6 This is a partial exploded view of an embodiment of the present invention.
[0027] Figure 7 This is a partial structural diagram of the sound-generating unit and connecting rod assembly of an embodiment of this utility model.
[0028] Figure 8 This is a partial structural decorative screen assembly diagram of an embodiment of this utility model.
[0029] Explanation of reference numerals in the attached diagram:
[0030] 10. Headband; 11. Connecting rod; 12. First pivot hole; 13. Annular groove; 20. Sliding arm; 21. First pivot seat; 22. First pivot; 23. Sliding rod; 24. Sliding housing; 25. Spring; 26. Limiting tooth; 30. Sound unit; 31. Ear shell; 32. Connecting seat; 33. Second pivot; 34. Mounting groove; 35. Sliding groove; 36. Female buckle; 37. Positioning port; 38. First magnet; 310. First circuit board; 311. First conductive spring pin; 312. Speaker 320. Second pivot seat; 321. Second pivot seat body; 322. Cover plate; 323. Spring; 40. Decorative screen; 42. Touch screen; 43. Second circuit board; 44. Second conductive spring pin; 410. Decorative shell; 411. Decorative inner cover; 412. Threaded seat; 413. Mounting ring; 414. Slider; 415. Buckle; 416. Male buckle; 417. Positioning block; 418. First battery; 419. Second magnet; 420. Decorative ring; 421. Threaded post. Detailed Implementation
[0031] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.
[0032] Please refer to Figures 1 to 6 As shown, it illustrates the specific structure of a preferred embodiment of the present invention, which is a headset with a decorative screen 40.
[0033] The decorative screen 40 is pre-assembled and then inserted into the mounting slot 34 on the back of the ear shell 31. This assembly structure is simple, which helps to reduce assembly time. In addition, the decorative screen 40 can be maintained and replaced separately, which is more convenient.
[0034] This application provides a headset with a decorative screen 40, including a headband 10, a sound unit 30, and a decorative screen 40; a connecting rod 11 is provided between the headband 10 and the sound unit 30; the sound unit 30 includes an ear shell 31, a first circuit board 310 disposed in the ear shell 31, a speaker 312, and a first magnet 38; a mounting groove 34 is provided on the back of the ear shell 31, and a sliding groove 35 is provided in the mounting groove 34; a first conductive spring pin 311 connected to the first circuit board 310 is located in the mounting groove 34. The decorative screen 40 includes a decorative shell 410, a second magnet 419 disposed within the decorative shell 410, a touch screen 42, and a second circuit board 43; the edge of the decorative shell 410 is provided with a latch 415; the side of the decorative shell 410 is provided with a slider 414; the decorative screen 40 is disposed in the mounting groove 34, the first magnet 38 and the second magnet 419 can be magnetically attracted to each other, and the slider 414 slides into the sliding groove 35; the second conductive spring pin 44 connected to the second circuit board 43 can be electrically connected to the first conductive spring pin 311.
[0035] The headband 10 has an internal elastic steel band, providing both strength and elasticity to ensure the speaker unit 30 fits snugly against the ear for better comfort. The connecting rod 11 allows the speaker unit 30 to swing, further improving its fit. A rechargeable battery is housed within the earcup 31 to power the headphones. The speaker 312 faces the ear and emits sound. The first circuit board 310 supports Bluetooth, Wi-Fi, and other communication methods. The first magnet 38 can be attached to the inside of the earcup 31. The first conductive spring pin 311 serves for communication and charging. The decorative screen 40 is first assembled as a whole and then inserted into the mounting slot 34. During assembly, the decorative screen 40 is placed into the mounting slot 34. When installing the decorative screen 40, the user simply places it gently into the ear shell 31. The first and second magnets attract the decorative screen 40 to the bottom of the mounting slot 34. Then, by twisting the decorative screen 40 clockwise / counterclockwise, the slider 414 slides into the slide groove 35. Once in place, the second conductive spring pin 44 connected to the second circuit board 43 becomes conductive with the first conductive spring pin 311. Therefore, the decorative screen 40 can be maintained and replaced independently. Its simple structure and convenient assembly greatly reduce assembly time and help lower labor assembly costs. The latch 415 facilitates user removal of the decorative screen 40. After the decorative screen 40 is installed in place, the second conductive spring pin 44 becomes conductive with the first conductive spring pin 311.
[0036] Preferably, the bottom wall of the mounting groove 34 is further provided with a female buckle 36, and the decorative shell 410 is provided with a male buckle 416, with the female buckle 36 blocking the male buckle 416. The slider 414 slides into the end of the slide groove 35, and at the same time, the male buckle 416 engages with the female buckle 36 to complete the locking. The combined action of the slider 414 and the slide groove 35, and the female buckle 36 and the male buckle 416, can prevent the user from installing the decorative screen 40 backwards, ensuring the correct installation direction.
[0037] Preferably, the opening of the mounting groove 34 is provided with a positioning port 37; the side wall of the decorative shell 410 is provided with a positioning block 417; the positioning block 417 is embedded in the positioning port 37. When the decorative screen 40 is assembled, the correct installation position can be ensured with the cooperation of the positioning port 37 and the positioning block 417, thereby ensuring that the second conductive spring pin 44 and the first conductive spring pin 311 can be accurately connected after the decorative screen 40 is installed in place.
[0038] Preferably, the decorative shell 410 includes a decorative inner cover 411 and a decorative ring 420; a mounting ring 413 is formed inside the decorative inner cover 411; a touch screen 42 is disposed on the mounting ring 413; the decorative ring 420 covers the decorative inner cover 411 and presses the touch screen 42 onto the mounting ring 413. The decorative ring 420 can be made of transparent plastic, allowing light to pass through and making it more aesthetically pleasing. The mounting ring 413 serves a positioning function. When the decorative ring 420 covers the decorative inner cover 411, it presses the touch screen 42 onto the mounting ring 413, and this installation structure is very simple. The decorative inner cover 411 and the decorative ring 420 can be assembled together by screws or by snap-fit. A latch 415 is on the decorative ring 420.
[0039] Preferably, the interior of the decorative inner cover 411 is provided with a first battery slot and a second magnet slot; the first battery 418 is disposed in the first battery slot; and the second magnet 419 is disposed in the second magnet slot. The battery can be glued to the first battery 418 slot with adhesive; the second magnet 419 can be glued to the second magnet 419 slot with adhesive; this assembly structure is simple and will not fall off.
[0040] Preferably, the decorative ring 420 has threaded posts 421 on its edge; the decorative inner cover 411 has threaded seats 412 on its edge; screws are tightened onto the threaded posts 421 and threaded seats 412. The decorative ring 420 and the decorative inner cover 411 are assembled using screws. In this embodiment, there are three threaded posts 421 and three threaded seats 412, which ensures a stable and secure assembly with balanced force distribution.
[0041] Preferably, the upper end of the connecting rod 11 is provided with a first pivot hole 12; the end of the head beam 10 is provided with a sliding arm 20; a first pivot seat 21 is provided inside the sliding arm 20; and a first pivot 22 passes through the first pivot hole 12 and the first pivot seat 21. The first pivot 22 assembles the connecting rod 11 and the sliding arm 20 together, and the connecting rod 11 can swing on the sliding arm 20. This structure is simple and easy to assemble.
[0042] The ear shell 31 is provided with a second rotating seat 320 inside; a connecting seat 32 is provided on the second rotating seat 320; a second rotating shaft 33 on the connecting seat 32 can rotate on the second rotating seat 320; the lower end of the connecting rod 11 is inserted into the connecting seat 32.
[0043] Preferably, the second pivot seat 320 includes a second pivot seat body 321 and a cover plate 322. A spring 323 is disposed inside the second pivot seat body 321. The cover plate 322 houses the connecting seat 32 in the second pivot seat body 321. The connecting seat 32 compresses the spring 323. The lower end of the connecting rod 11 is inserted into the connecting seat 32. Therefore, when the connecting rod 11 swings, the spring 323 is compressed, and the reaction force of the spring 323 is applied to the connecting seat 32, thereby allowing the sound unit 30 to fit fully against the ear for better comfort.
[0044] Preferably, the lower end of the connecting rod 11 is provided with an annular groove 13; a pin is inserted into the annular groove 13 and the connecting seat 32. The connecting rod 11 and the connecting seat 32 are assembled by inserting a pin into the annular groove 13, which is a simple structure. At the same time, this design allows the sound-emitting unit 30 to rotate at a certain angle on the connecting rod 11, so that the sound-emitting unit 30 fits more closely to the human ear, resulting in a better user experience.
[0045] Preferably, the sliding arm 20 includes a sliding rod 23 and a sliding housing 24; the upper end of the sliding rod 23 is disposed on the head beam 10, and the lower end of the sliding rod 23 is provided with a spring piece 25; the inner wall of the sliding housing 24 is provided with a limiting tooth 26; the spring piece 25 presses against the limiting tooth 26. The upper end of the sliding rod 23 is fixed to the head beam 10 by screws. The lower end of the sliding rod 23 slides inside the sliding housing 24. The spring piece 25 and the limiting tooth 26 cooperate to provide a good limiting effect and prevent loosening.
[0046] In summary, the key design feature of this utility model is that the decorative screen 40 is first assembled separately and then embedded into the mounting groove 34. This design allows the decorative screen to be maintained and replaced separately. The assembly structure is simple and convenient, which can greatly reduce assembly time and help reduce labor assembly costs.
[0047] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.
Claims
1. A headset having a decorative screen, characterized by: Includes a headband, sound unit, and decorative screen; a connecting rod connects the headband and the sound unit. The sound-generating unit includes an ear shell, a first circuit board disposed inside the ear shell, a speaker, and a first magnet; a mounting groove is provided on the back of the ear shell, and a sliding groove is provided in the mounting groove; a first conductive spring pin connected to the first circuit board is exposed in the mounting groove. The decorative screen includes a decorative shell, a second magnet disposed inside the decorative shell, a touch screen, and a second circuit board; the edge of the decorative shell is provided with a latch; the side of the decorative shell is provided with a slider; the decorative screen is disposed in a mounting groove, the first magnet and the second magnet can be magnetically attracted to each other, and the slider slides into the groove; the second conductive spring pin on the second circuit board is connected to the first conductive spring pin.
2. A headset with a decorative screen according to claim 1, characterized in that: The bottom wall of the mounting groove is also provided with a female buckle, and the decorative shell is provided with a male buckle, with the female buckle blocking the male buckle.
3. A headset with a decorative screen according to claim 1 or 2, characterized in that: The mounting groove has a positioning port at its opening; the decorative shell has a positioning block on its side wall; the positioning block is embedded in the positioning port.
4. The headset with a decorative screen according to claim 1, characterized in that: The decorative shell includes a decorative inner cover and a decorative ring; an installation ring is formed inside the decorative inner cover; a touch screen is disposed on the installation ring; the decorative ring covers the decorative inner cover and presses the touch screen firmly onto the installation ring.
5. A headset with a decorative screen according to claim 4, characterized in that: The interior of the decorative inner cover is provided with a first battery slot and a second magnet slot; the first battery is disposed in the first battery slot; and the second magnet is disposed in the second magnet slot.
6. A headset with a decorative screen according to claim 4 or 5, characterized in that: The decorative ring has threaded posts along its edge; the decorative inner cover has threaded seats along its edge; screws are tightened onto the threaded posts and threaded seats.
7. The headset with a decorative screen according to claim 1, characterized in that: The upper end of the connecting rod is provided with a first pivot hole; the end of the head beam is provided with a sliding arm; the interior of the sliding arm is provided with a first pivot seat; the first pivot passes through the first pivot hole and the first pivot seat. The ear shell is provided with a second rotating shaft seat inside; a connecting seat is provided on the second rotating shaft seat; the second rotating shaft on the connecting seat can rotate on the second rotating shaft seat; the lower end of the connecting rod is inserted into the connecting seat.
8. A headset with a decorative screen according to claim 7, characterized in that: The second pivot seat includes a second pivot seat body and a cover plate. A spring is provided inside the second pivot seat body. The cover plate places the connecting seat on the second pivot seat body. The connecting seat compresses the spring.
9. A headset with a decorative screen according to claim 7 or 8, characterized in that: The lower end of the connecting rod is provided with an annular groove; the pin is inserted into the annular groove and the connecting seat.
10. A headset with a decorative screen according to claim 7, characterized in that: The sliding arm includes a sliding rod and a sliding housing; the upper end of the sliding rod is provided on the head beam, and the lower end of the sliding rod is provided with a spring piece; the inner wall of the sliding housing is provided with limiting teeth; the spring piece presses on the limiting teeth.