Modularized wireless earphone with waterproof structure
By designing waterproof arc blocks and retaining plates at the ear stems and threaded caps of the wireless earphones, the problem of moisture entering the earphones is solved, achieving better sealing and waterproofing effects and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-03-27
AI Technical Summary
Existing wireless earphones are prone to water ingress through the gap between the ear stem and the threaded cap, resulting in poor sealing and waterproofing, and damage to the device.
It adopts a waterproof arc block and clamping plate structure, and through the design of snap-fit and telescopic spring, it ensures the seal between the threaded cap and the lug to prevent moisture from entering.
It improves the sealing and waterproofing of the headphones, preventing equipment damage, and enhances the stability of the headphones, preventing them from loosening after being tightened.
Smart Images
Figure CN224054404U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to wireless earphone field, concretely is a modularization wireless earphone with waterproof structure. BACKGROUND
[0002] Wireless earphone transmits audio signal through electric wave, breaks the bondage of wire, makes user more freely move, especially when carrying on voice call or listening to music, need not worry about the entanglement or limitation of wire. In addition, wireless earphone usually adopts bluetooth technology, supports one-to-many data transmission and voice communication, is suitable for switching use among multiple devices, improves the convenience and efficiency of use, and wireless earphone has the advantages of wireless transmission, convenient use and improving user experience.
[0003] The existing wireless earphone is integrally designed by ear handle and loudspeaker part, detachable battery is arranged at the ear handle of the earphone, the battery and the ear handle are two modules, the detachable mode of the two modules can adopt screwing mode, so that the user can replace the battery to prolong the battery life during use, thereby improving the user experience. However, the existing modular wireless earphone still has the following problems during use:
[0004] The existing ear handle and threaded cover are installed in a screwing mode, external water enters the battery placing groove through the gap between the ear handle and the threaded cover, the sealing and waterproof effect is poor, and the device is easily damaged. Therefore, it is necessary to provide a modular wireless earphone with waterproof structure for the existing wireless earphone field. UTILITY MODEL CONTENTS
[0005] In order to make up for the shortcomings of the prior art, the existing ear handle and threaded cover are installed in a screwing mode, external water enters the battery placing groove through the gap between the ear handle and the threaded cover, the sealing and waterproof effect is poor, and the device is easily damaged. Therefore, the utility model provides a modular wireless earphone with waterproof structure.
[0006] The utility model solves the technical scheme that the technical scheme adopts: a modularization wireless earphone with waterproof structure, including loudspeaker and threaded cover, the loudspeaker is fixedly assembled with ear handle, the ear handle is fixedly assembled with mounting pipe, one end of mounting pipe is movably assembled with adjusting lever, the other end of adjusting lever is fixedly assembled with connecting block, the mounting pipe and adjusting lever are assembled with telescopic spring, the both ends of telescopic spring are fixedly assembled with connecting block and ear handle, one end of connecting block is fixedly assembled with first arc clamping plate, first arc clamping plate is fixedly assembled with waterproof arc block, waterproof arc block is fixedly assembled with second arc clamping plate.
[0007] As preferred, the second arc-shaped clamping plate is parallel to the first arc-shaped clamping plate, and the waterproof arc blocks are located on one side of the threaded cover, wherein one of the waterproof arc blocks is symmetrically fixed with a first fixed block close to both ends of the waterproof arc block, and the other waterproof arc block is symmetrically fixed with a second fixed block close to both ends of the waterproof arc block.
[0008] As preferred, the second fixed block is fixed with an assembly block, the surface of the assembly block is provided with a slot, and the side of the assembly block is provided with a clamping hole in communication with the slot.
[0009] As preferred, the first fixed block is fixed with an insertion block corresponding to the slot on the assembly block, the inside of the insertion block is provided with an inner cavity, and the inner cavity is fixed with an elastic spring.
[0010] As preferred, one end of the elastic spring is fixed with a push plate, the push plate is fixed with a telescopic button, the telescopic button is movably penetrated into the insertion block, and the telescopic button is clamped with the clamping hole.
[0011] As preferred, the ear handle is provided with a first ring groove, the threaded cover is provided with a second ring groove, the first arc-shaped clamping plate is clamped with the second ring groove, the second arc-shaped clamping plate is clamped with the first ring groove, and the two waterproof arc blocks are attached at both ends.
[0012] As preferred, one end of the ear handle is fixed with a threaded tube, the first ring groove is close to the threaded tube, and the threaded tube is provided with a placing slot.
[0013] As preferred, the threaded cover is fixed with a battery, the battery is inserted into the placing slot, and the threaded tube is screwed with the threaded cover.
[0014] The utility model discloses the beneficial effect lies in:
[0015] 1. The utility model discloses according to the type and the capacity's battery that wireless earphone needs, places the battery in the placing slot, installs through the threaded cover and the threaded tube, makes the threaded cover and the ear handle between fixed, the convenient loudspeaker uses, promotes two waterproof arc blocks and moves, makes the one end of adjusting rod move in the inside of the installation pipe, and telescopic spring contracts, and the connecting gap between threaded cover and ear handle is located in the inside of waterproof arc block, and through first arc-shaped clamping plate and second ring groove clamping, second arc-shaped clamping plate and first ring groove clamping, two waterproof arc blocks both ends attach, under the protection of waterproof arc block, the effect of sealing waterproof is played.
[0016] 2. The utility model discloses through first arc-shaped clamping plate and second ring groove clamping, second arc-shaped clamping plate and first ring groove clamping, make the stability between threaded cover and ear handle improve, avoid the situation that appears loose after screwing. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.
[0018] Figure 1 The modular wireless earphone structure with waterproof structure of the present application is shown in the figure.
[0019] Figure 2 The modular wireless earphone assembly structure with waterproof structure of the present application is shown in the figure.
[0020] Figure 3 The waterproof structure of the present application is shown in the figure.
[0021] Figure 4 The waterproof structure of the present application is shown in the figure.
[0022] In the figure:
[0023] 10, loudspeaker; 11, handle; 12, threaded tube; 13, first ring groove;
[0024] 20, placing groove; 21, battery; 22, threaded cover; 23, connecting block;
[0025] 30, waterproof arc block; 31, second ring groove; 32, mounting tube; 33, adjusting rod;
[0026] 40, telescopic spring; 41, first fixed block; 42, plug block; 43, second fixed block;
[0027] 50, assembly block; 51, plug groove; 52, clamping hole; 53, first arc-shaped clamping plate;
[0028] 60, second arc-shaped clamping plate; 61, inner cavity; 62, elastic spring; 63, push plate;
[0029] 70, telescopic button. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0031] The following description will be made in conjunction with the accompanying drawings Figure 1 The application is further described in detail,
[0032] The embodiment of the application discloses a modular wireless earphone with a waterproof structure. Figures 2-4 A modular wireless earphone with a waterproof structure comprises a horn 10 and a threaded cover 22, the horn 10 is fixedly assembled with an ear handle 11, the ear handle 11 is fixedly and symmetrically assembled with mounting pipes 32, one end of the mounting pipe 32 is movably assembled with an adjusting rod 33, the other end of the adjusting rod 33 moves in the mounting pipe 32, the adjusting rod 33 is fixedly assembled with a connecting block 23, the connecting block 23 and the ear handle 11 are fixedly assembled with an elastic spring 40, the mounting pipe 32 and the adjusting rod 33 are assembled on the inner side of the elastic spring 40, one end of the connecting block 23 is fixedly assembled with a first arc-shaped clamping plate 53, the first arc-shaped clamping plate 53 is fixedly assembled with a waterproof arc block 30, the waterproof arc block 30 is fixedly assembled with a second arc-shaped clamping plate 60, the second arc-shaped clamping plate 60 is parallel to the first arc-shaped clamping plate 53, and the waterproof arc block 30 is located on one side of the threaded cover 22, one waterproof arc block 30 is fixedly and symmetrically assembled with a first fixed block 41, the first fixed block 41 is close to both ends of the waterproof arc block 30, the other waterproof arc block 30 is fixedly and symmetrically assembled with a second fixed block 43, the second fixed block 43 is close to both ends of the waterproof arc block 30, the second fixed block 43 is fixedly assembled with an assembling block 50, the surface of the assembling block 50 is provided with a slot 51, the side of the assembling block 50 is provided with a clamping hole 52 in communication with the slot 51, the first fixed block 41 is fixedly assembled with an insertion block 42, the insertion block 42 is inserted into the slot 51 of the assembling block 50, the inner cavity 61 of the insertion block 42 is fixedly assembled with an elastic spring 62, one end of the elastic spring 62 is fixedly assembled with a push plate 63, the push plate 63 is fixedly assembled with an elastic button 70, the elastic button 70 movably penetrates the insertion block 42, the elastic button 70 is clamped with the clamping hole 52, the ear handle 11 is provided with a first ring groove 13, the threaded cover 22 is provided with a second ring groove 31, the first arc-shaped clamping plate 53 is clamped with the second ring groove 31, the second arc-shaped clamping plate 60 is clamped with the first ring groove 13, the two waterproof arc blocks 30 are abutted at both ends, the two waterproof arc blocks 30 are moved, one end of the adjusting rod 33 moves in the mounting pipe 32, the elastic spring 40 is contracted, the first arc-shaped clamping plate 53 is clamped with the second ring groove 31, the second arc-shaped clamping plate 60 is clamped with the first ring groove 13, and the two waterproof arc blocks 30 are abutted at both ends, the waterproof arc block 30 plays a sealing and waterproof effect.
[0033] Refer to Figure 1 and Figure 2, one end of the ear handle 11 is fixedly provided with a threaded pipe 12, a first annular groove 13 is close to the threaded pipe 12, the threaded pipe 12 is provided with a placing groove 20, a threaded cover 22 is fixedly provided with a battery 21, the battery 21 is inserted into the placing groove 20, and the threaded cover 22 is screwedly connected with the threaded pipe 12, the battery 21 is placed in the placing groove 20, the threaded cover 22 is installed on the threaded pipe 12, the threaded cover 22 is fixed between the ear handle 11, and the loudspeaker 10 is convenient to use.
[0034] Working principle: according to the type and capacity of the battery 21 required by the wireless earphone, the battery 21 is placed in the placing groove 20, the threaded cover 22 is installed on the threaded pipe 12, the threaded cover 22 is fixed between the ear handle 11, the loudspeaker 10 is convenient to use, the two waterproof arc blocks 30 are pushed to move, one end of the adjusting rod 33 moves in the installation pipe 32, the telescopic spring 40 is contracted, the connecting gap between the threaded cover 22 and the ear handle 11 is located on the inner side of the waterproof arc block 30, the first arc-shaped clamping plate 53 is clamped with the second annular groove 31, the second arc-shaped clamping plate 60 is clamped with the first annular groove 13, the two waterproof arc blocks 30 are attached at two ends, and the waterproof effect is achieved under the protection of the waterproof arc block 30.
[0035] The basic principle, main characteristics and advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only used to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model.
Claims
1. A modular wireless earphone with a waterproof structure, characterized in that: The utility model provides a kind of loudspeaker, including horn (10) and screw cap (22), the horn (10) is fixedly equipped with ear handle (11) on, ear handle (11) is fixedly equipped with mounting tube (32) symmetrically, one end of mounting tube (32) is movably equipped with adjusting rod (33), adjusting rod (33) one end moves inside mounting tube (32), adjusting rod (33) other end is fixedly equipped with connecting block (23), mounting tube (32) and adjusting rod (33) are equipped with telescopic spring (40), the both ends of telescopic spring (40) are respectively fixedly equipped with connecting block (23) and ear handle (11), connecting block (23) one end is fixedly equipped with first arc clamping plate (53), first arc clamping plate (53) is fixedly equipped with waterproof arc block (30), waterproof arc block (30) is fixedly equipped with second arc clamping plate (60).
2. The modular wireless earphone with waterproof structure according to claim 1, characterized in that: The second arc clamping plate (60) is parallel with the first arc clamping plate (53), and the waterproof arc block (30) is located on one side of the screw cap (22), one of the waterproof arc blocks (30) is fixedly equipped with a first fixing block (41) symmetrically, the first fixing block (41) is close to both ends of the waterproof arc block (30), the other waterproof arc block (30) is fixedly equipped with a second fixing block (43) symmetrically, and the second fixing block (43) is close to both ends of the waterproof arc block (30).
3. The modular wireless earphone with waterproof structure according to claim 2, characterized in that: The second fixing block (43) is fixedly equipped with an assembly block (50), the surface of the assembly block (50) is provided with a slot (51), and the side of the assembly block (50) is provided with a clamping hole (52) in communication with the slot (51).
4. The modular wireless earphone with waterproof structure according to claim 3, characterized in that: The first fixing block (41) is fixedly equipped with an insertion block (42), the insertion block (42) is inserted into the slot (51) of the assembly block (50), the inside of the insertion block (42) is provided with an inner cavity (61), and the inner cavity (61) is fixedly equipped with an elastic spring (62).
5. The modular wireless earphone with waterproof structure according to claim 4, characterized in that: One end of the elastic spring (62) is fixedly equipped with a push plate (63), the push plate (63) is fixedly equipped with a telescopic button (70), the telescopic button (70) movably penetrates the insertion block (42), and the telescopic button (70) is clamped with the clamping hole (52).
6. The modular wireless earphone with waterproof structure according to claim 1, characterized in that: The ear handle (11) is provided with a first ring groove (13), the screw cap (22) is provided with a second ring groove (31), the first arc clamping plate (53) is clamped with the second ring groove (31), the second arc clamping plate (60) is clamped with the first ring groove (13), and the two waterproof arc blocks (30) are attached at both ends.
7. The modular wireless earphone with waterproof structure according to claim 6, characterized in that: One end of the ear handle (11) is fixedly equipped with a threaded tube (12), the first ring groove (13) is close to the threaded tube (12), and the threaded tube (12) is provided with a placing groove (20).
8. The modular wireless earphone with waterproof structure according to claim 7, characterized in that: The screw cap (22) is fixedly equipped with a battery (21), the battery (21) is inserted into the placing groove (20), and the threaded tube (12) is screwedly equipped with the screw cap (22).