Headphone with external control plug wire module

Abstract

The utility model discloses a headphone with an external control plug wire module, which comprises a headband, two ends of the headband are provided with earphone shells through connecting pieces, one sides of the two earphone shells close to each other are provided with hollow circular plates, the outer sides of the circular plates are provided with outer covers through connecting rings, and the outer covers are fixedly connected with the connecting rings. An inserting part is arranged on the edge of the side, close to the circular plate, of the connecting ring, arc-shaped inserting grooves matched with the inserting part are formed in the middle of the upper end and the middle of the lower end of the side, close to the connecting ring, of the circular plate, and a limiting assembly for limiting the inserting part is installed at the end, close to the connecting ring, of the circular plate; according to the utility model, the circular plate is arranged on the earphone shell, the connecting ring is arranged on the outer cover, the inserting part is arranged on the connecting ring, and the limiting assembly for limiting the inserting part is arranged on the circular plate, so that the outer cover can be quickly mounted and dismounted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to earphone technical field, concretely relates to a kind of headset of external control plug-in module. BACKGROUND

[0002] Headset is generally used in computer or notebook etc. with USB interface equipment, can provide additional sound selection and enjoy for user.

[0003] The headset of the prior art can better convert electric signal into sound wave for user to wear and use, which mainly sets headband and earphone shell two parts, specifically, earphone shell is set at both ends of headband, headband is worn on the head of user, and earphone shell is worn on the ear of user to achieve the purpose of use. According to the above, the headset is easy to accumulate sweat on the cover of earphone shell during long-term use, which leads to bacterial growth in the cover. The cover is connected with earphone shell by rubber band, which is easy to disassemble but not easy to install. Therefore, a headset of external control plug-in module is designed to change the above technical defects. SUMMARY

[0004] (1) technical problem to be solved

[0005] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a headset of external control plug-in module to solve the technical problems mentioned above.

[0006] (2) technical scheme

[0007] In order to solve the above technical problems, the utility model provides a headset of external control plug-in module, which comprises a headband, earphone shells are installed on both ends of the headband through connecting pieces, a hollow circular plate is installed on one side of each earphone shell, an outer cover is installed on the outer side of the circular plate through a connecting ring, the outer cover is fixedly connected with the connecting ring, a plug-in part is arranged on the edge of the connecting ring close to the circular plate, an arc-shaped slot matched with the plug-in part is arranged on the upper middle part and the lower middle part of the connecting ring close to the circular plate, and a limiting assembly limiting the plug-in part is installed on one end of the circular plate close to the connecting ring.

[0008] Preferably, the bottom end of the right earphone shell is electrically connected with a control part through an output line, and the bottom end of the control part is electrically connected with a USB plug through a connecting line.

[0009] Preferably, a sound generating module is installed in the earphone shell, a control module is installed in the control part, the earphone shell is rotatably connected to the bottom end of the connecting piece, and the connecting piece is telescopic in the headband.

[0010] Further, the dustproof cloth is fixedly connected to the inner ring of the outer cover near one end of the connecting ring, the two plug-in parts are respectively arranged at the upper end and the lower end of the connecting ring, and the two plug-in parts are arranged in offset relation with respect to the vertical center line of the connecting ring.

[0011] Further, the two plug-in parts each comprise an arc-shaped clamping plate, the two arc-shaped clamping plates are integrally formed on the connecting ring, the two ends of the two arc-shaped clamping plates and the side away from the connecting ring are each provided with a protrusion, and the centers of the two arc-shaped clamping plates are concentric with the connecting ring.

[0012] Further, the two arc-shaped clamping plates are each slidably connected to the arc-shaped slot at the end away from the connecting ring, the two ends of the arc-shaped slot are each provided with a clamping groove matched with the protrusion, one of the protrusions is slidably connected to the inside of one of the clamping grooves, and the inside of the other clamping groove is provided with an arc-shaped reset spring.

[0013] Further, the limiting assembly comprises an annular step arranged on the outer side of the circular plate, an annular sliding groove is arranged on the inner wall of the annular step, the cross section of the annular sliding groove is L-shaped, a rotating ring is slidably connected to the step surface of the annular step, the circular plate of the rotating ring is integrally provided with a connecting ring matched with the annular sliding groove, the connecting ring is slidably connected to the inside of the annular sliding groove, arc-shaped baffles are slidably connected to the inside of the two arc-shaped slots and located on the other side of the arc-shaped clamping plates, a pressing plate is integrally arranged on the side of the arc-shaped baffle close to the protrusion on the same side, the pressing plate is slidably connected with the protrusion, and a connecting column is fixedly connected between the middle part of the arc-shaped baffle and the rotating ring.

[0014] Further, a limiting hole is arranged at the position corresponding to the connecting column of the annular step, the connecting column is slidably connected to the inside of the connecting column, the end of the arc-shaped baffle away from the pressing plate is fixedly connected with the reset spring, and the two pressing plates are arranged in cross.

[0015] (3) Advantageous effects

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses a circular plate is arranged on the earphone shell, and a connecting ring is arranged on the outer cover, the plug-in part is arranged on the connecting ring, the limiting assembly that limits the plug-in part is arranged on the circular plate, when installing the outer cover, only need to rotate the rotating ring clockwise, make its drive arc-shaped baffle rotate in the arc-shaped slot and provide the space for arc-shaped clamping plate insertion, simultaneously, arc-shaped baffle compresses reset spring, through the outer cover and connecting ring, arc-shaped clamping plate is inserted into arc-shaped slot and is counterclockwise rotation, make one protrusion on it enter one clamping groove, only need to slowly release the rotating ring at this moment, under the action of reset spring, make arc-shaped baffle reset and make the pressing plate and another protrusion contact, make two protrusions get the limit, thereby, the outer cover can be quickly installed and dismantled. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1It is the overall structure schematic view of the utility model;

[0019] Figure 2 It is the single earphone shell structure schematic view of the utility model;

[0020] Figure 3 It is the connecting ring and mounting ring connecting structure schematic view of the utility model;

[0021] Figure 4 It is the connecting ring and mounting ring explosion structure schematic view of the utility model;

[0022] Figure 5 It is the connecting ring another view structure schematic view of the utility model;

[0023] Figure 6 It is the mounting ring and rotating ring explosion structure schematic view of the utility model;

[0024] Figure 7 It is the rotating ring another view structure schematic view of the utility model.

[0025] The marks in the drawing are: 1, headband;2, earphone shell;201, cover;3, connecting piece;4, connecting ring;401, dust cloth;402, arc-shaped clamping plate;403, protruding block;5, control piece;501, connecting line;502, USB plug;6, round plate;601, annular sliding slot;602, arc-shaped insertion slot;603, clamping groove;604, limiting hole;7, rotating ring;701, connecting ring;702, connecting column;703, arc-shaped baffle;704, pressing plate. Specific implementation

[0026] The specific embodiment is a kind of headset of external control patch cord module, its structure schematic view is as shown in Figures 1-7 The both ends of headband 1 are equipped with earphone shell 2 by connecting piece 3, and the side of mutual approach of two earphone shell 2 is equipped with the round plate 6 of hollow, the outside of round plate 6 is equipped with cover 201 by connecting ring 4, cover 201 is fixedly connected with connecting ring 4, the side edge of connecting ring 4 close to round plate 6 is provided with insertion part, and the upper end middle part and lower end middle part of the side of round plate 6 close to connecting ring 4 are equipped with arc-shaped insertion slot 602 matched with insertion part, and the end of round plate 6 close to connecting ring 4 is equipped with limiting assembly for limiting insertion part.

[0027] Specifically, in use, the two earphone shell members 2 are clamped on the outside of the ears, and the headband 1 is placed on the top of the head for use; however, long-term use, especially in summer, sweat will contaminate the outer cover 201 after sweating, causing bacteria to accumulate on the outer cover 201, and even causing odor; at this time, the outer cover 201 needs to be removed from the earphone shell member 2 for cleaning or replacement; when disassembling, only need to rotate the limiting assembly on the circular plate 6 clockwise, so that the limiting assembly is separated from the plug-in part on the connecting ring 4, so that the plug-in part loses the limiting, and then the outer cover 201 is pulled outward, so that the outer cover 201 drives the plug-in part to separate from the arc-shaped insertion slot 602, thereby quickly removing the outer cover 201; when installing the outer cover 201, only need to rotate the limiting assembly clockwise by a certain angle, insert the plug-in part into the arc-shaped insertion slot 602 through the outer cover 201 and the connecting ring 4, and rotate the limiting assembly counterclockwise by a certain angle, and finally loosen the limiting assembly to limit the plug-in part.

[0028] In addition, the bottom end of the right earphone shell member 2 is connected to the control member 5 through the output line, and the bottom end of the control member 5 is connected to the USB plug 502 through the connecting line 501; wherein the control member 5 includes two mutually engaged housings, and the housings are internally provided with a circuit board, a voice module, and a key module; the housing of the control member 5 is internally provided with volume up and down keys, on-off keys, and mute keys.

[0029] In addition, the inside of the earphone shell member 2 is internally provided with a sound generating module, and the inside of the control member 5 is internally provided with a control module; the earphone shell member 2 is rotatably connected to the bottom end of the connecting member 3, and the connecting member 3 is telescopic in the inside of the headband 1; wherein the height and angle of the earphone shell member 2 can be adjusted for use by different groups of people.

[0030] In addition, the inner ring of one end of the outer cover 201 close to the connecting ring 4 is fixedly connected with a dust cloth 401, and the two plug-in parts are respectively arranged at the upper end and the lower end of the connecting ring 4, and the two plug-in parts are arranged in offset relation about the vertical center line of the connecting ring 4; wherein the dust cloth 401 not only prevents the ear from contacting the device, but also prevents external dust from entering the earphone shell member 2; the two plug-in parts are offset to facilitate rotation.

[0031] In addition, the two plug-in parts each include an arc-shaped clamping plate 402, and the two arc-shaped clamping plates 402 are integrally formed on the connecting ring 4; the two ends of the two arc-shaped clamping plates 402 are provided with protrusions 403 away from one side of the connecting ring 4, and the centers of the two arc-shaped clamping plates 402 are concentric with the connecting ring 4; wherein the connecting ring 4 drives the arc-shaped clamping plate 402 to rotate.

[0032] Further, two arc-shaped clamping plates 402 are slidably connected to the arc-shaped slots 602 away from one end of the connecting ring 4, and the two ends of the arc-shaped slots 602 are provided with clamping grooves 603 matched with the protrusions 403, one of the protrusions 403 is slidably connected to the inside of one of the clamping grooves 603, and the other clamping groove 603 is internally provided with an arc-shaped reset spring; wherein, when installing the outer cover 201, only need to insert the arc-shaped clamping plate 402 into the arc-shaped slot 602 through the outer cover 201 and the connecting ring 4, and rotate counterclockwise by a certain angle, so that the arc-shaped clamping plate 402 rotates in the arc-shaped slot 602, thereby inserting one of the protrusions 403 on the arc-shaped clamping plate 402 into one of the clamping grooves 603; wherein the reset spring is not shown.

[0033] Further, the limiting assembly includes an annular step provided on the outer side of the circular plate 6, the inner wall of the annular step is provided with an annular sliding groove 601, the cross section of the annular sliding groove 601 is L-shaped, the annular step is slidably connected with a rotating ring 7, the rotating ring 7 is integrally formed with a connecting ring 701 matched with the annular sliding groove 601, the connecting ring 701 is slidably connected to the inside of the annular sliding groove 601, the inside of the two arc-shaped slots 602 and on the other side of the arc-shaped clamping plate 402 are slidably connected with arc-shaped baffles 703, one side of the arc-shaped baffle 703 close to the protrusion 403 on the same side is integrally formed with a pressing plate 704, the pressing plate 704 is slidably connected with the protrusion 403, and the connecting column 702 is fixedly connected between the middle part of the arc-shaped baffle 703 and the rotating ring 7; the position corresponding to the connecting column 702 of the annular step is provided with a limiting hole 604, the connecting column 702 is slidably connected to the inside of the connecting column 702, one end of the arc-shaped baffle 703 away from the pressing plate 704 is fixedly connected with the reset spring, and the two pressing plates 704 are cross arranged; wherein, before inserting the arc-shaped clamping plate 402 into the arc-shaped slot 602, the rotating ring 7 should be rotated clockwise, so that the rotating ring 7 rotates on the annular step, and simultaneously drives the connecting ring 701 to rotate in the annular sliding groove 601 and the connecting column 702 to rotate, and simultaneously the connecting column 702 drives the arc-shaped baffle 703 to rotate clockwise in the arc-shaped slot 602 and compresses the reset spring; at this time, the arc-shaped baffle 703 can leave space for the arc-shaped clamping plate 402 to be inserted, then the arc-shaped clamping plate 402 is inserted into the arc-shaped slot 602 through the outer cover 201 and the connecting ring 4 and rotated counterclockwise, when the protrusion 403 is clamped into the corresponding clamping groove 603, the rotating ring 7 is slowly released, and under the action of the reset spring, the arc-shaped baffle 703 can be driven to rotate counterclockwise in the arc-shaped slot 602, so that the pressing plate 704 contacts with the other protrusion 403, thereby limiting the two protrusions 403, so that the outer cover 201 can be quickly installed on the earphone shell 2.

[0034] All the technical features in the embodiment can be freely combined according to actual needs.

[0035] The above embodiment is a preferred implementation scheme of the present application, in addition to this, the present application can be implemented in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the present application.

Claims

1. A headset for externally controlling a patch panel, the headset comprising: The utility model provides an earphone, including headband (1), both ends of headband (1) are installed with earphone shell (2) through connecting piece (3), two earphone shell (2) are installed with hollow round plate (6) on the side of each other, the outside of round plate (6) is installed with outer cover (201) through connecting ring (4), outer cover (201) is fixedly connected with connecting ring (4), the side edge of connecting ring (4) close to round plate (6) is provided with the insertion part, the upper end middle part and lower end middle part of the side of round plate (6) close to connecting ring (4) are equipped with the arc insertion groove (602) with the insertion part cooperation, and the one end of round plate (6) close to connecting ring (4) is installed with the limiting assembly of the insertion part limit.

2. A headset with an externally controlled patch module according to claim 1, characterized in that: The bottom of the right earphone shell (2) is connected with a control element (5) through an output line, and the bottom of the control element (5) is connected with a USB plug (502) through a connecting line (501).

3. A headset with an externally controlled patch module according to claim 2, characterized in that: The earphone shell (2) is internally provided with a sound generating module, and the control element (5) is internally provided with a control module.

4. A headset with an externally controlled patch module according to claim 3, characterized in that: The inner ring of the end of the outer cover (201) close to the connecting ring (4) is fixedly connected with a dust cloth (401), and the two insertion parts are respectively arranged on the upper end and the lower end of the connecting ring (4).

5. A headset with an externally controlled patch module according to claim 4, characterized in that: The two insertion parts each include an arc-shaped clamping plate (402), and the two arc-shaped clamping plates (402) are integrally formed on the connecting ring (4).

6. A headset with an externally controlled patch module according to claim 5, characterized in that: The two ends of the arc-shaped clamping plates (402) are provided with protrusions (403) on the side away from the connecting ring (4), and the centers of the arc-shaped clamping plates (402) are concentric with the connecting ring (4). The one end of the arc-shaped clamping plates (402) away from the connecting ring (4) is slidingly connected in the arc-shaped insertion groove (602), the two ends of the arc-shaped insertion groove (602) are provided with clamping grooves (603) matched with the protrusions (403), one of the clamping grooves (603) is internally provided with one of the protrusions (403), and the other clamping groove (603) is internally provided with an arc-shaped reset spring.

7. A headset with an externally controlled patch module according to claim 6, characterized in that: The limiting assembly comprises an annular step arranged outside the circular plate (6), an inner wall of the annular step is provided with an annular sliding groove (601), the annular sliding groove (601) is in L-shaped section, a step surface of the annular step is slidably connected with a rotating ring (7), the rotating ring (7) is integrally formed with a connecting ring (701) matched with the annular sliding groove (601), the connecting ring (701) is slidably connected in the annular sliding groove (601), the inner part of two arc-shaped insertion grooves (602) and the other side of the arc-shaped clamping plate (402) are slidably connected with arc-shaped baffles (703), one side of the arc-shaped baffle (703) close to the protrusion (403) on the same side is integrally formed with a pressing plate (704), the pressing plate (704) is slidably connected with the protrusion (403), a connecting column (702) is fixedly connected between the middle part of the arc-shaped baffle (703) and the rotating ring (7).

8. A headset with an externally controlled patch module according to claim 7, characterized in that: The position corresponding to the connecting column (702) of the annular step is provided with a limiting hole (604), the connecting column (702) is slidably connected in the connecting column (702), one end of the arc-shaped baffle (703) away from the pressing plate (704) is fixedly connected with a return spring, and the two pressing plates (704) are cross arranged.

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