Ear clip type wireless earphone

Abstract

The utility model provides an ear clip type wireless earphone. The ear clip type wireless earphone comprises a receiver unit, a main control unit, a lead and a spiral spring, wherein the receiver unit is electrically connected with the main control unit through the lead; the spiral spring is sleeved on the periphery of the wire, two outer end parts of the spiral spring are respectively contacted with the receiver unit and the main control unit, and the spiral spring is in a bent shape, so that the receiver unit and the main control unit are restrained to be elastically close to each other so as to be conveniently clamped on the auricle of a user through the elastic force of the spiral spring. According to the ear clip type wireless earphone provided by the utility model, elastic clamping force is provided by the bent spiral spring during wearing, and the ear clip type wireless earphone is light in weight, good in elasticity and extremely comfortable to wear.

Description

TECHNICAL FIELD

[0001] The utility model relates to wireless earphone technical field especially ear clip type wireless earphone. BACKGROUND

[0002] Ear clip type wireless earphone can be fixed on ear cartilage through the way of clamping auricle, gradually accepted and loved by consumers.

[0003] However, the ear clip type wireless earphone in the related art adopts U-shaped elastic plastic to provide elastic clamping force, and the clamping elastic force is relatively large, which can cause ear pain and discomfort after long wearing. UTILITY MODEL CONTENT

[0004] The utility model discloses an ear clip type wireless earphone, aims at solving the technical problem in the background art.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: provide an ear clip type wireless earphone, the ear clip type wireless earphone includes:

[0006] The earphone unit is electrically connected with the main control unit through the wire.

[0007] The main control unit is electrically connected with the earphone unit through the wire.

[0008] The wire electrically connects the earphone unit with the main control unit.

[0009] The spiral spring is sleeved on the outer periphery of the wire, and the two outer ends of the spiral spring are respectively in contact with the earphone unit and the main control unit.

[0010] In a preferred scheme, the spiral spring is U-shaped bending.

[0011] In a preferred scheme, at least one end of the spiral spring is horn-shaped.

[0012] In a preferred scheme, the end of the spiral spring is in elastic abutment with the earphone unit and the main control unit and is fixedly connected in a mode including bonding and inserting.

[0013] In a preferred scheme, the earphone unit includes a first shell and a horn arranged in the first shell.

[0014] In a preferred scheme, the first shell includes a first upper half shell and a first lower half shell, the first upper half shell is in contact with the spiral spring, the first lower half shell is threadedly connected or snap-connected with the first upper half shell, and the first lower half shell is provided with a sound outlet hole.

[0015] In a preferred scheme, the first shell is made of pearl.

[0016] In a preferred scheme, the main control unit comprises a second shell and a battery, a control board, a microphone and a wireless connection module electrically connected in the second shell.

[0017] In a preferred scheme, the second shell comprises a second left half shell and a second right half shell connected by snap.

[0018] In a preferred scheme, the second shell is made of pearl.

[0019] The ear clip type wireless earphone has the advantages that the ear clip type wireless earphone is provided with a spiral spring which provides elastic clamping force when the ear clip type wireless earphone is worn, and the ear clip type wireless earphone is light in weight, good in elasticity and comfortable to wear. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0021] Figure 1 is a perspective structural schematic view of the ear clip type wireless earphone provided by an example of the present application.

[0022] Figure 2 is an exploded structural schematic view of the ear clip type wireless earphone provided by an example of the present application.

[0023] The reference signs are explained as follows: 100, earphone unit; 112, first upper half shell; 114, first lower half shell; 116, sound outlet hole; 120, loudspeaker; 150, wire; 160, spiral spring; 200, main control unit; 212, second left half shell; 214, second right half shell; 220, battery; 230, control board; 240, microphone; 250, wireless connection module. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to 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 are within the scope of protection of the present application.

[0025] It should be noted that if the application embodiments have directionality indications (such as up, down, left, right, front, back, etc.), the directionality indications are only used to explain the relative position relationship, movement, etc. between the components in a certain posture (as shown in the drawings), and if the certain posture changes, the directionality indications will also change accordingly.

[0026] In addition, if the application embodiments have descriptions of "first", "second", etc., the "first", "second", etc. descriptions are only for description purposes and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but must be based on the realization of ordinary skilled in the art, and when the combination of technical solutions is contradictory or unachievable, it should be considered that the combination of technical solutions does not exist and is not within the protection scope claimed by the present application.

[0027] Please refer to Figure 1 and Figure 2 The ear clip type wireless earphone disclosed by the utility model includes a receiver unit 100, a main control unit 200, a wire 150 and a spiral spring 160.

[0028] The wire 150 is used for electrically connecting the receiver unit 100 and the main control unit 200, and plays a role of conducting electricity and signal transmission. The length of the wire 150 is usually short, and the length thereof can be about 1.5 to 4 cm.

[0029] The spiral spring 160 is sleeved on the outer periphery of the wire 150. Two outer ends of the spiral spring 160 are in contact with the receiver unit 100 and the main control unit 200 respectively. The spiral spring 160 is in a bent shape, so that the receiver unit 100 and the main control unit 200 are elastically constrained to each other, so as to be clamped on the auricle of a user by the elastic force of the spiral spring 160.

[0030] The ear clip type wireless earphone provided by the utility model provides elastic clamping force when worn through the bent spiral spring 160. The ear clip type wireless earphone is light in weight, good in elasticity, and extremely comfortable to wear. Compared with the prior art of directly using a U-shaped elastic plastic part to provide elastic clamping force, the ear clip type wireless earphone has great progress in weight and elastic force.

[0031] The interval between the spiral turns of the spiral spring 160 can be relatively dense, so that the wire 150 can be appropriately hidden, so that the wire 150 is not easily directly exposed to affect the appearance of the product.

[0032] The spiral spring 160 is in a U-shaped bend. At least one end of the spiral spring 160 is in a horn shape, for example Figure 1 andFigure 2 As shown in the figure, both ends of the coil spring 160 are trumpet-shaped, of course, in some implementations, the coil spring 160 can also be trumpet-shaped at one end and straight at the other end; or the coil spring 160 as a whole can be a folded cone, that is, the diameter of the coil spring 160 gradually increases from one end to the other end.

[0033] The end of the coil spring 160 is elastically abutted or fixedly connected with the earphone unit 100 and the main control unit 200, the fixedly connected mode includes using strong glue to bond or using hot melt connection, or the shell of the earphone unit 100 and the main control unit 200 is provided with a plug-in hole, the end of the coil spring 160 is plugged in correspondence with the plug-in hole, the part of the end of the coil spring 160 inserted into the plug-in hole can be folded in the corresponding shell to prevent falling off.

[0034] As shown in the figure, Figure 2 The earphone unit 100 includes a first shell and a loudspeaker 120 arranged in the first shell. The loudspeaker 120 is electrically connected with the wire 150, used for receiving driving voltage to play audio.

[0035] The first shell can include a first upper half shell 112 and a first lower half shell 114, the first upper half shell 112 is in contact with the coil spring 160, the first lower half shell 114 is threadedly connected or buckled connected with the first upper half shell 112, the first lower half shell 114 is provided with a sound hole 116 corresponding to the sound direction of the loudspeaker 120.

[0036] The first shell can be made of pearls, imitation pearls or plastic. When the first shell is made of pearls, it can be made by CNC numerical control processing.

[0037] Please continue to refer to Figure 2 The main control unit 200 includes a second shell and a battery 220, a control board 230, a microphone 240 and a wireless connection module 250 arranged in the second shell and electrically connected. The battery 220, the control board 230, the microphone 240 and the wireless connection module 250 are common modules of wireless earphones, which are not described here.

[0038] The second shell includes a second left half shell 212 and a second right half shell 214 which are snap-connected. The second shell can also be made of pearls, imitation pearls or plastic.

[0039] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. The substitution can be a partial structure, device, method step substitution, or a complete technical solution. According to the technical solution of the present application and the utility model concept, equivalent substitution or change should be covered in the protection scope of the present application.

Claims

1. An ear-jack wireless earphone, characterized in that, The ear clip type wireless earphone comprises: a receiver unit (100); a master control unit (200); a wire (150) electrically connecting the receiver unit (100) and the master control unit (200); a spiral spring (160) sleeved on the outer periphery of the wire (150), two outer ends of the spiral spring (160) being in contact with the receiver unit (100) and the master control unit (200) respectively, the spiral spring (160) being in a bent shape so that the receiver unit (100) and the master control unit (200) are elastically constrained to each other to be clamped on the pinna of a user by the elastic force of the spiral spring (160).

2. The ear-jack wireless earphone of claim 1, wherein, The spiral spring (160) is in a U-shaped bend.

3. The ear-jack wireless earphone of claim 1, wherein, At least one end of the spiral spring (160) is in a horn (120) shape.

4. The ear-jack wireless earphone of claim 1, wherein: The end of the spiral spring (160) is in elastic abutment or fixed connection with the receiver unit (100) and the master control unit (200), the fixed connection including bonding and insertion.

5. The ear-jack wireless earphone of claim 1, wherein, The receiver unit (100) comprises a first shell and a horn (120) arranged in the first shell.

6. The ear-jack wireless earphone of claim 5, wherein, The first shell comprises a first upper half shell (112) and a first lower half shell (114), the first upper half shell (112) being in contact with the spiral spring (160), the first lower half shell (114) being in threaded connection or buckle connection with the first upper half shell (112), and the first lower half shell (114) being provided with a sound outlet hole (116).

7. The ear-jack wireless earphone of claim 5, wherein, The first shell is made of pearls.

8. The ear-jack wireless earphone of claim 1, wherein, The master control unit (200) comprises a second shell, a battery (220), a control board (230), a microphone (240) and a wireless connection module (250) arranged in the second shell and electrically connected.

9. The ear-jack wireless earphone of claim 8, wherein, The second shell comprises a second left half shell (212) and a second right half shell (214) in snap-fit connection.

10. The ear-jack wireless earphone of claim 8, wherein, The second shell is made of pearls.

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