Ear hanging type Bluetooth earphone
By using a one-piece molded earphone shell and ear hook design, and employing flexible materials and injection molding technology, the problems of high production cost, low efficiency, and unattractive appearance of existing ear hook headphones have been solved, resulting in a high-efficiency, aesthetically pleasing, and stable earphone product.
Patent Information
- Application Number
- CN202520113672.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-01-17
AI Technical Summary
Existing ear-hook headphones suffer from high production costs, low efficiency, weak connections, and unsightly appearance due to the different material properties of the earphone body and ear hook.
Flexible materials such as TPEE thermoplastic polyester elastomer are used to integrally mold the earphone shell and ear hook through injection molding, forming a continuous projection pattern to achieve the overall molding of the earphone shell and ear hook.
It reduces production costs, improves production efficiency, ensures the comfort of wearing the headphones and the stability of the connection, and at the same time, has a clean and beautiful appearance.
Smart Images
Figure CN223885297U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to earphone technical field, concretely is a hanging ear formula bluetooth earphone. BACKGROUND
[0002] The hanging ear formula earphone is one kind of portable earphone, which is named as setting ear hanging part on earphone body for wearing earphone body on human ear, the ear hanging part of the existing hanging ear formula earphone mostly extends one long connecting body from earphone body shell, then forms by setting soft silica gel outer cover on the connecting body, the reason of setting like this is mainly that the inside of earphone body is used for accommodating earphone electrical device, if the strength of shell is not enough, it is difficult to guarantee the compression strength of earphone body, and ear hanging part needs to use relatively soft material to satisfy wearing comfort, and the requirement of two different properties of material leads to not being able to be integrally formed, and the separate connection of earphone body and ear hanging part has the defects of high production cost, low production efficiency, unstable connection, unattractive appearance and the like. CONTENT OF UTILITY MODEL
[0003] The utility model aims at providing a hanging ear formula bluetooth earphone, which is integrally formed by injection molding process through the structural design optimization and the application of flexible material, not only saves production cost and improves production efficiency, but also makes the finished product comfortable to wear, stable in connection, neat and beautiful in appearance, and solves the problems in the prior art.
[0004] To achieve the above object, the utility model provides the following technical scheme: a hanging ear formula bluetooth earphone, which comprises a base shell, the earphone shell and the ear hanging part are integrally formed on the base shell, the outer surface of the base shell is formed by splicing a plurality of curved surfaces and / or a plurality of planes, the first projection plane and the second projection plane are defined on the opposite sides of the base shell, the first projection plane and the second projection plane are arranged in parallel, the plurality of curved surfaces and / or the plurality of planes on the base shell towards the first projection plane can form a continuous projection pattern on the first projection plane, the plurality of curved surfaces and / or the plurality of planes on the base shell towards the second projection plane can form a continuous projection pattern on the second projection plane, and the base shell is integrally injection molded by a flexible material.
[0005] Preferably, the flexible material is TPEE thermoplastic polyester elastomer material.
[0006] Preferably, a cavity is arranged in the earphone shell, a battery, a loudspeaker and a circuit board assembly are installed in the cavity, the battery and the loudspeaker are electrically connected with the circuit board assembly, and the circuit board assembly is electrically connected with a touch button, a sound microphone and a power connection column.
[0007] Preferably, the earphone surface cover is externally sealed to the cavity mouth, the earphone shell is provided with through holes corresponding to the positions of the electric contact column and the loudspeaker, the electric contact column extends outward from the through hole, the loudspeaker dustproof net is arranged on the through hole cover corresponding to the loudspeaker, the touch button is arranged on the inner wall surface of the earphone surface cover, the earphone surface cover is provided with a through hole corresponding to the position of the audio microphone, and the audio microphone protective cover is arranged on the through hole.
[0008] Preferably, the first magnetic attraction member is arranged in the cavity and close to the side wall where the electric contact column is located.
[0009] Preferably, the ear hook is provided with a second magnetic attraction member at the end away from the earphone shell, and the second magnetic attraction member is externally covered by the decorative panel.
[0010] Compared with the prior art, the earphone has the following beneficial effects:
[0011] The earphone shell and the ear hook can be integrally formed by the injection molding process, so that the production cost is saved, the production efficiency is improved, and the finished product is comfortable to wear, stable in connection, and neat and beautiful in appearance. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a base shell and a projection plane position relation schematic view of the utility model;
[0013] Figure 2 It is a base shell structure schematic view of the utility model;
[0014] Figure 3 It is a structure explosion map of the utility model;
[0015] Figure 4 It is an appearance three-dimensional Figure 1 of the utility model;
[0016] Figure 5 It is an appearance three-dimensional Figure 2 of the utility model.
[0017] In the drawing: 1, earphone surface cover; 2, audio microphone protective cover; 3, decorative panel; 4, second magnetic attraction member; 5, circuit board assembly; 51, storage battery; 52, electric contact column; 53, loudspeaker; 54, audio microphone; 55, touch button; 6, first magnetic attraction member; 7, base shell; 71, earphone shell; 72, ear hook; 73, cavity; 8, loudspeaker dustproof net; A, first projection plane; B, second projection plane. DETAILED DESCRIPTION
[0018] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application.
[0019] Please refer to Figures 1-5 The ear-hanging Bluetooth earphone comprises a base shell 7, the base shell 7 is integrally formed with an earphone shell 71 and an ear hook 72, the outer surface of the base shell 7 is formed by a plurality of curved surfaces and / or a plurality of planes, a first projection plane A and a second projection plane B are defined on the opposite sides of the base shell 7, the first projection plane A and the second projection plane B are arranged in parallel to each other, the plurality of curved surfaces and / or the plurality of planes on the base shell 7 towards the first projection plane A can form a continuous projection pattern on the first projection plane A, and the plurality of curved surfaces and / or the plurality of planes on the base shell 7 towards the second projection plane B can form a continuous projection pattern on the second projection plane B, the base shell 7 is integrally injection molded by a flexible material, and the flexible material is a TPEE thermoplastic polyester elastomer material, so that the base shell 7 can be integrally produced by the injection molding process, the production efficiency is maximized, and the finished product has a flexible touch feeling under the premise of necessary mechanical strength, and is suitable for skin-bearing wearing.
[0020] The earphone shell 71 is provided with a cavity 73, a battery 51, a loudspeaker 53 and a circuit board assembly 5 are installed in the cavity 73, the battery 51 and the loudspeaker 53 are electrically connected with the circuit board assembly 5, and the circuit board assembly 5 is electrically connected with a touch button 55, a microphone 54 and a power connection column 52. An earphone cover 1 is packaged outside the cavity opening of the cavity 73, the earphone shell 71 is provided with a through hole corresponding to the positions of the power connection column 52 and the loudspeaker 53, the power connection column 52 extends outward from the through hole, the loudspeaker 53 is provided with a loudspeaker dustproof net 8 corresponding to the through hole, the touch button 55 is arranged in contact with the inner wall surface of the earphone cover 1, the earphone cover 1 is provided with a through hole corresponding to the position of the microphone 54, and the microphone 54 is embedded in the through hole.
[0021] A first magnetic attraction member 6 is arranged in the cavity 73, the first magnetic attraction member 6 is arranged close to the side wall surface of the power connection column 52, and the first magnetic attraction member 6 can be attracted to the matched magnetic attraction member in the earphone box when the earphone is put into the earphone box, so as to stabilize the connection between the power connection column 52 and the internal circuit of the earphone box.
[0022] The ear hook 72 is provided with a second magnetic attraction member 4 at one end away from the earphone shell 71, the second magnetic attraction member 4 is covered with a decorative panel 3, and the second magnetic attraction member 4 can be mutually adsorbed with a matched magnetic attraction member in the earphone box when the earphone is put into the earphone box, thereby playing a role of stabilizing the placement mode of the ear hook 72, and the decorative panel 3 is generally an electroplated panel and is used for decorating and beautifying the appearance of the earphone body.
[0023] In conclusion, the earphone shell 71 and the ear hook 72 can be integrally formed by an injection molding process through the structural design optimization and the application of the flexible material, so that the production cost is saved, the production efficiency is improved, and the finished product is comfortable to wear, stable in connection, and neat and beautiful in appearance.
[0024] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. An over-ear Bluetooth earphone comprising a base shell (7), characterized in that: The base shell (7) is integrally formed with an earphone shell (71) and an ear hook (72), the outer surface of the base shell (7) is formed by a plurality of curved surfaces and / or a plurality of planes, a first projection plane (A) and a second projection plane (B) are defined on opposite sides of the base shell (7), the first projection plane (A) and the second projection plane (B) are arranged in parallel, the plurality of curved surfaces and / or the plurality of planes on the base shell towards the first projection plane (A) can form a continuous projection pattern on the first projection plane (A), and the plurality of curved surfaces and / or the plurality of planes on the base shell towards the second projection plane (B) can form a continuous projection pattern on the second projection plane (B), the base shell (7) is integrally injection molded by a flexible material.
2. The ear-hanging Bluetooth earphone according to claim 1, characterized in that: The flexible material is TPEE thermoplastic polyester elastomer material.
3. The ear-hanging Bluetooth earphone according to claim 1, characterized in that: The earphone shell (71) is provided with a cavity (73), a battery (51), a loudspeaker (53) and a circuit board assembly (5) are installed in the cavity (73), the battery (51) and the loudspeaker (53) are electrically connected with the circuit board assembly (5), the circuit board assembly (5) is electrically connected with a touch button (55), a microphone (54) and a power connection column (52).
4. The ear-hanging Bluetooth earphone according to claim 3, characterized in that: The cavity (73) is externally sealed with an earphone cover (1), the earphone shell (71) is provided with a through hole corresponding to the positions of the power connection column (52) and the loudspeaker (53), the power connection column (52) extends outward from the through hole, the loudspeaker (53) is provided with a dustproof net (8) corresponding to the through hole, the touch button (55) is arranged on the inner wall surface of the earphone cover (1), the earphone cover (1) is provided with a through hole corresponding to the position of the microphone (54), and the through hole is embedded with a microphone protective cover (2).
5. The ear-hanging Bluetooth earphone according to claim 3, characterized in that: The cavity (73) is provided with a first magnetic member (6), and the first magnetic member (6) is arranged close to the side wall surface where the power connection column (52) is located.
6. The ear-hanging Bluetooth earphone according to claim 1, characterized in that: The ear hook (72) is provided with a second magnetic member (4) at the end away from the earphone shell (71), and the second magnetic member (4) is externally covered with a decorative panel (3).