CN213880185U - Neck belt type Bluetooth earphone-wired earphone device - Google Patents

Abstract

The utility model discloses a neck belt bluetooth headset changes wired earphone device, include: the neck area main part, the neck area main part includes the circuit board, and its characterized in that still includes the patch cord, and the neck area main part is equipped with and supplies the patch cord to pass the socket of being connected with the circuit board electricity, and the neck area main part is equipped with the storage box, the removable fixed connection in neck area main part of lid of storage box. When using bluetooth headset as wired earphone, take out the patch cord from storing up the line box, bluetooth headset is connected to patch cord one end, other end connecting circuit board, and the circuit board passes through the data line and is connected with the electronic product electricity to make bluetooth headset and electronic product switch on, bluetooth headset becomes wired earphone, to the electronic product that does not have bluetooth function, also can use bluetooth headset, expanded bluetooth headset's application range. In addition, if the function of the Bluetooth headset is unstable, the Bluetooth headset can be used as a wired headset to greatly improve the connection stability between the headset and an electronic product, and the experience effect of the Bluetooth headset is improved.

Description

Neck belt type Bluetooth earphone-wired earphone device

Technical Field

The utility model relates to a bluetooth headset technical field, specific theory relates to a neck belt bluetooth headset changes wired earphone device.

Background

Along with the improvement of living standard of people, electronic products such as neck belt type bluetooth headset are more and more applied to bluetooth electronic products such as cell-phone, smart audio amplifier, but electronic products such as computer, Ipad, bluetooth do not get extensive popularization or old money electronic product bluetooth function is unstable, and neck belt type bluetooth headset can not be fine be applied to this type of product. In order to make the neckband type bluetooth headset widely used in electronic products with and without bluetooth function, a device capable of converting the neckband type bluetooth wireless headset into a wired headset is urgently needed.

Disclosure of Invention

To the above-mentioned not enough, the utility model discloses the technical problem that will solve is: the utility model provides a neck belt bluetooth headset changes wired earphone device, the device can change bluetooth headset into wired earphone and use to make bluetooth headset wide application in the electronic product that does not have bluetooth function.

In order to solve the technical problem, the technical scheme of the utility model is that:

a neck belt type Bluetooth headset changes wired earphone device includes: the neck area main part, the neck area main part includes the circuit board, still includes the patch cord, the neck area main part is equipped with the confession the patch cord pass with the socket that the circuit board electricity is connected, the neck area main part is equipped with the storage box, the removable fixed connection of lid of storage box in the neck area main part.

Preferably, a winding post is fixedly arranged in the wire storage box.

Preferably, the winding post is connected with a winding sleeve, and the winding sleeve is slidably sleeved on the winding post.

Preferably, two ends of the winding sleeve are respectively provided with an outer limiting plate protruding outwards in the radial direction.

Preferably, the lower end of the winding sleeve is fixedly provided with an inner limiting plate which protrudes inwards in the radial direction, the inner limiting plate is annular, the winding post is sleeved with the inner limiting plate, the upper end of the winding post is in threaded connection with a screw, and the aperture of an inner hole of the inner limiting plate is larger than the outer diameter of the winding post and smaller than the outer diameter of a nut of the screw.

Preferably, the inner limiting plate slides on the winding post, and the winding sleeve is connected with the outer peripheral surface of the screw in a sliding manner.

Preferably, a wire fixing part is fixedly arranged in the wire storage box.

Preferably, the wire fixing parts are wire fixing grooves respectively positioned at two ends of the bottom of the wire storage box.

Preferably, the patch cord is provided with three connector lugs.

Preferably, the cap is secured to the neck band body by a snap fit.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

because the device for turning the neck belt type Bluetooth headset into the wired headset comprises a neck belt main body and a patch cord, the neck belt main body is provided with a socket for the patch cord to pass through and be electrically connected with a circuit board, the neck belt main body is provided with a wire storage box, and the box cover of the wire storage box is detachably and fixedly connected with the neck belt main body. When using bluetooth headset as wired earphone, take out the patch cord from storing up the line box, bluetooth headset is connected to patch cord one end, other end connecting circuit board, and the circuit board passes through the data line and is connected with the electronic product electricity to make bluetooth headset and electronic product switch on, bluetooth headset becomes wired earphone, to the electronic product that does not have bluetooth function, also can use bluetooth headset, expanded bluetooth headset's application range. In addition, if the function of the Bluetooth headset is unstable, the Bluetooth headset can be used as a wired headset to greatly improve the connection stability between the headset and an electronic product, and the experience effect of the Bluetooth headset is improved.

Drawings

Fig. 1 is an exploded view of the device for converting a neckband type bluetooth headset into a wired headset according to the present invention;

fig. 2 is a schematic cross-sectional view of the device for converting the neckband type bluetooth headset into the wired headset of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic view of the structure of FIG. 3 with the wire wrap pulled out

FIG. 5 is a schematic diagram of the patch cord storage device of FIG. 2;

FIG. 6 is a schematic structural view of a wire fixing groove;

in the figure: 1-patch cord; 2-a box cover; 3-screws; 4-winding the wire sleeve; 41-outer limiting plate; 42-inner limiting plate; 5-the neck band body; 51-a winding post; 52-wire fixing grooves; 53-reservoir box.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and fig. 2, a neck-band bluetooth headset to wired headset apparatus includes: neck area main part 5 and patch cord 1, neck area main part 5 includes the circuit board, and neck area main part 5 is equipped with and supplies patch cord 1 to pass the socket of being connected with the circuit board electricity, and neck area main part 5 is equipped with storage box 53, and storage box 53's lid 2 passes through the buckle and connects in neck area main part 5.

As shown in fig. 2, fig. 3, fig. 4 and fig. 5, the fixed wrapping post 51 that is equipped with at the bottom of the box of line storage box 53, wrapping post 51 is connected with winding sleeve 4, wrapping post 51 is located to winding sleeve 4 sliding sleeve, the both ends of winding sleeve 4 are fixed respectively and are equipped with radial outside convex outer limiting plate 41, the fixed interior limiting plate 42 that is equipped with radial inside convex that is equipped with of lower extreme of winding sleeve 4, interior limiting plate 42 is the ring shape, wrapping post 51 is located to interior limiting plate 42 cover, the upper end threaded connection of wrapping post 51 has screw 3, the hole aperture of interior limiting plate 42 is greater than the external diameter of wrapping post 51 and is less than the external diameter of screw cap of screw 3 to prevent that winding sleeve 4 from deviating from wrapping post 51.

The winding post 51 is sleeved with the inner limiting plate 42 in a sliding manner, the winding sleeve 4 is connected with the outer peripheral surface of the nut in a sliding manner, two sliding connections are arranged between the winding sleeve 4 and the winding post 51, and the winding sleeve 4 is not prone to shaking when sliding up and down and is smooth and stable in sliding.

As shown in fig. 6, two wire fixing grooves 52 are respectively fixedly arranged at two ends of the bottom of the wire storage box 53, and the two wire fixing grooves 52 are used for fixing two ends of the patch cord 1.

The patch cord 1 has three adapter, and an adapter is used for being connected with the circuit board electricity, and two other adapters are connected with two bluetooth headset electricity. The patch cord 1 may also have only two adaptors if only one bluetooth headset is used.

The utility model discloses a working process and the theory of operation that neck belt bluetooth headset changes wired earphone device do:

opening the box cover 2, moving the two ends of the patch cord 1 out of the cord fixing grooves 52, then pulling the winding sleeve 4 outwards, and then taking down the patch cord 1 from the winding sleeve 4;

two adapters of the patch cord 1 are inserted into charging ports of two Bluetooth earphones, the other adapter is inserted into the socket and is electrically connected with the circuit board, and the circuit board is electrically connected with the electronic product through a data line, so that the electronic product is conducted with the Bluetooth earphones, and the Bluetooth earphones become wired earphones;

after the Bluetooth headset is used up, the patch cord 1 is pulled out from the Bluetooth headset and the jack, the box cover 2 is opened, the winding sleeve 4 is pulled out outwards, the patch cord 1 is wound on the winding sleeve 4, then the winding sleeve 4 is pushed inwards, two ends of the patch cord 1 are fixed on the two wire fixing grooves 52 respectively, the patch cord 1 is fixed, and the box cover 2 is covered.

For electronic products without the Bluetooth function, the Bluetooth headset is communicated with the electronic products in a wired mode, so that the electronic products with each Bluetooth function can also use the Bluetooth headset, and the use range of the Bluetooth headset is expanded. If the bluetooth function of electronic product is unstable, then bluetooth headset uses as wired earphone, has improved the stability that bluetooth headset and electronic product are connected greatly, has improved bluetooth headset's experience effect.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims (10)

1. Neck belt bluetooth headset changes wired earphone device includes: the neck area main part, the neck area main part includes the circuit board, its characterized in that still includes the patch cord, the neck area main part is equipped with the confession the patch cord pass with the socket that the circuit board electricity is connected, the neck area main part is equipped with storage box, the removable fixed connection of lid of storage box in the neck area main part.

2. The device as claimed in claim 1, wherein a winding post is fixed in the wire storage box.

3. The device as claimed in claim 2, wherein the winding post is connected with a winding sleeve, and the winding sleeve is slidably sleeved on the winding post.

4. The device as claimed in claim 3, wherein the two ends of the wire winding sleeve are respectively provided with an outer limiting plate protruding radially outwards.

5. The device as claimed in claim 3, wherein the lower end of the winding sleeve is fixedly provided with an inner limiting plate protruding radially inward, the inner limiting plate is annular, the inner limiting plate is sleeved on the winding post, the upper end of the winding post is in threaded connection with a screw, and the inner hole of the inner limiting plate is larger than the outer diameter of the winding post and smaller than the outer diameter of a nut of the screw.

6. The device as claimed in claim 5, wherein the inner position-limiting plate slides on the winding post, and the winding sleeve slides on the outer circumference of the screw.

7. The device as claimed in claim 5, wherein a wire fixing part is fixed in the wire storage box.

8. The device as claimed in claim 7, wherein the wire fixing parts are wire fixing grooves respectively located at two ends of the bottom of the wire storage box.

9. The neckband bluetooth headset-to-wired headset device of claim 1, wherein the patch cord is provided with three connector lugs.

10. The neckband Bluetooth headset-to-wired headset device of claim 1, wherein the cover is secured to the neckband body by a snap.

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