Computer earphone with ventilation structure

Abstract

The utility model discloses a computer earphone with ventilation structure, including head beam connecting rod, one end of head beam connecting rod is connected with left earphone, the other end of head beam connecting rod is connected with right earphone, and the adjacent surface of left earphone and right earphone all are fixedly installed with soft leather. The utility model discloses a computer earphone with ventilation structure, when using, the earphone, through the drainage fan, the outside wind is introduced, through the air supply pipe, is sent into the cavity channel formed by the outer ring groove and soft leather, then part gas enters into the inner ring groove through the connecting pipe, again, through the inner ring groove, is shunted to the air inlet hole on left earphone and is discharged, and the internal gas is discharged through the exhaust groove, and another part gas enters into right earphone through the communicating pipe, and its ventilation principle is same, thereby realizes the effective ventilation of earphone, and improves the wearing comfort of wearer.

Description

Technical Field

[0001] This utility model relates to the field of computer headset technology, and in particular to a computer headset with a ventilation structure. Background Technology

[0002] Computer headphones generally refer to over-ear headphones. When wearing these headphones for a long time, the soft leather of the headphones can cause a feeling of heat and itching when it comes into contact with the skin around the ears, especially in summer. In addition, the lack of ventilation between the inside of the ear and the outside environment for a long time can also cause itching. In order to solve the ventilation problem, we propose a computer headphone with a ventilation structure. Utility Model Content

[0003] The main objective of this invention is to provide a computer headset with a ventilation structure, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A computer headset with a ventilation structure includes a headband connecting rod. One end of the headband connecting rod is connected to a left earphone, and the other end is connected to a right earphone. Soft leather is fixedly installed on adjacent surfaces of the left and right earphones. An air-guiding structure is fixedly installed on the soft leather, and the interior of the soft leather is filled with breathable sponge. The soft leather on the left and right earphones is connected to each other through a connecting tube that passes through the headband connecting rod. An air supply pipe is connected to the soft leather on the left earphone. A USB connection cable is electrically connected to the left earphone, and the other end of the air supply pipe is connected to the output end of a fan.

[0006] Preferably, a double-sided adhesive is attached to one side of the air intake fan, and the air intake fan is fixed in a designated position by the double-sided adhesive. Air inlets are provided on the inner side of the soft leather, and exhaust grooves are provided on the wearing contact surface of the soft leather. There are several air inlets and exhaust grooves.

[0007] Preferably, the other end of the USB cable is connected to a USB connector, and the exhaust fan is powered by the power supply line in the USB cable.

[0008] Preferably, the air guiding structure includes an inner annular groove, a connecting pipe communicating with the inner annular groove, and an outer annular groove communicating with the other end of the connecting pipe, wherein multiple connecting pipes are provided.

[0009] Preferably, the upper end of the air supply pipe is connected to the outer ring groove on the left earphone, the connecting pipe connects the two outer ring grooves on the left and right earphones, and the air inlet is connected to the inner ring groove.

[0010] Preferably, the left earphone is electrically connected to the right earphone via a wire passing through the headband connecting rod, and the input end of the airflow fan is equipped with a filter to remove impurities from the air.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] In this invention, when the earphone is in use, an external airflow is drawn in by a fan and delivered through an air supply pipe into the cavity channel formed by the outer ring groove and soft leather. Then, some of the air enters the inner ring groove through a connecting pipe and is then diverted through the inner ring groove to the air inlet on the left earphone for discharge, while the internal air is discharged through the exhaust groove. Another part of the air enters the right earphone through a connecting pipe. The ventilation principle is the same as above, thereby achieving effective ventilation and improving the wearer's comfort. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a computer headset with a ventilation structure according to the present invention;

[0014] Figure 2 This is a partial view of a computer headset with a ventilation structure according to the present invention;

[0015] Figure 3 This is a partial cross-sectional view of a computer headset with a ventilation structure according to the present invention;

[0016] Figure 4 This is a diagram illustrating the air guiding structure of a computer headset with a ventilation structure according to the present invention.

[0017] In the diagram: 1. Headband connecting rod; 2. Left earphone; 3. Right earphone; 4. Soft leather; 41. Air inlet; 42. Exhaust channel; 5. Air guide structure; 51. Inner ring groove; 52. Outer ring groove; 53. Connecting pipe; 6. Breathable sponge; 7. Connecting pipe; 8. USB connection cable; 81. USB connector; 9. Air supply pipe; 10. Drainage fan; 101. Double-sided tape. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] Example 1:

[0020] like Figure 1-4As shown, a computer headset with a ventilation structure includes a headband connecting rod 1. One end of the headband connecting rod 1 is connected to a left earphone 2, and the other end of the headband connecting rod 1 is connected to a right earphone 3. Soft leather 4 is fixedly installed on the adjacent surfaces of the left earphone 2 and the right earphone 3. An air guiding structure 5 is fixedly installed on the soft leather 4. The interior of the soft leather 4 is filled with breathable sponge 6. The soft leather 4 on the left earphone 2 and the soft leather 4 on the right earphone 3 are connected through a connecting pipe 7 that passes through the headband connecting rod 1. An air supply pipe 9 is connected to the soft leather 4 on the left earphone 2. A USB connection cable 8 is electrically connected to the left earphone 2. The other end of the air supply pipe 9 is connected to the output end of a ventilator fan 10.

[0021] A double-sided adhesive tape 101 is attached to one side of the air intake fan 10, and the air intake fan 10 is fixed in a designated position by the double-sided adhesive tape 101. An air inlet 41 is provided on the inner side of the soft leather 4, and an exhaust groove 42 is provided on the wearing contact surface of the soft leather 4. There are several air inlets 41 and exhaust grooves 42.

[0022] Specifically, the air intake fan 10 introduces external air into the air supply pipe 9 after filtering it through a filter screen. The double-sided adhesive tape 101 is mainly used to fix the air intake fan 10. The air intake fan 10 can be fixed to the side wall of the main unit box with its air inlet facing downwards. The air inlet 41 is used to evenly discharge external gas into the hole inside the earphone, while the exhaust groove 42 discharges the internal gas, so that the internal and external circulation is achieved. The exhaust groove 42 is designed to prevent the groove from being blocked on the side of the human face.

[0023] The other end of the USB cable 8 is connected to the USB connector 81, and the exhaust fan 10 is powered by the power supply line in the USB cable 8.

[0024] Specifically, the USB connector 81 connects to the computer host interface, thereby connecting the USB cable 8, and the interface is equipped with a power supply line for the exhaust fan 10 to ensure its operation.

[0025] The air guiding structure 5 includes an inner annular groove 51, a connecting pipe 53 communicating with the inner annular groove 51, and an outer annular groove 52 communicating with the other end of the connecting pipe 53. The connecting pipe 53 is provided with multiple pipes.

[0026] Specifically, the air introduced through the air supply pipe 9 enters the cavity formed between the outer ring groove 52 and the soft leather 4, and then enters the inner ring groove 51 through the connecting pipe 53 via gas diversion. Another part of the gas flows into the outer ring groove 52 in the soft leather 4 of the right earphone 3 through the connecting pipe 7, and then flows into the inner ring groove 51 through the connecting pipe 53, and finally is discharged through the air inlet 41.

[0027] The upper end of the air supply pipe 9 is connected to the outer ring groove 52 on the left earphone 2, and the connecting pipe 7 connects the two outer ring grooves 52 on the left earphone 2 and the right earphone 3. The air inlet 41 is connected to the inner ring groove 51.

[0028] Specifically, all of the above-mentioned connection methods are ventilation settings, which form a circulating system connecting the inside and outside, thereby ventilating the inside of the headphones.

[0029] The left earphone 2 is electrically connected to the right earphone 3 via a wire passing through the headband connecting rod 1. The input end of the airflow fan 10 is equipped with a filter screen to remove impurities from the air.

[0030] Specifically, the left earphone 2 and the right earphone 3 are connected for audio transmission, while the filter at the inlet of the airflow fan 10 is used to filter out particulate matter, lint, and other debris in the air.

[0031] It should be noted that this utility model is a computer headset with a ventilation structure. In use, the USB connector 81 is plugged into the computer host case for connection. After connection, the USB cable 8 supplies power to the ventilation fan 10. Simultaneously, the USB cable 8 is also connected to the audio lines of the left earphone 2 and the right earphone 3. At this time, the ventilation fan 10 draws in outside air, which enters the air supply pipe 9. The air then enters the space formed between the outer ring groove 52 and the soft leather 4 of the left earphone 2, and is then diverted to the inner ring groove 51 through the connecting pipe 53. The air flows out through hole 41 to the inside of the earphone, and then out to the outside through exhaust groove 42, thus creating a circulation between the inside and outside. Another part of the air that flows into the outer ring groove 52 flows into the other side through the connecting tube 7, that is, the inside of the soft leather 4 on the right earphone 3, and enters the inside of the earphone in the same way as above, forming a circulation between the inside and outside. This allows the ear covered inside to breathe, cools it down in summer, improves ear comfort, and improves the breathability between the soft leather 4 and the side of the body, reducing discomfort such as itching caused by prolonged covering.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A computer headset with a ventilation structure, characterized in that: The device includes a headband connecting rod (1), one end of which is connected to a left earphone (2), and the other end of which is connected to a right earphone (3). Soft leather (4) is fixedly installed on the adjacent surfaces of the left earphone (2) and the right earphone (3). An air guiding structure (5) is fixedly installed on the soft leather (4). The interior of the soft leather (4) is filled with breathable sponge (6). The soft leather (4) on the left earphone (2) and the soft leather (4) on the right earphone (3) are connected through a connecting pipe (7) that passes through the headband connecting rod (1). The soft leather (4) on the left earphone (2) is connected to an air supply pipe (9). A USB connection cable (8) is electrically connected to the left earphone (2). The other end of the air supply pipe (9) is connected to the output end of a duct fan (10).

2. A computer headset with a ventilation structure according to claim 1, characterized in that: The air intake fan (10) has a double-sided adhesive tape (101) attached to one side, and the air intake fan (10) is fixed in a designated position by the double-sided adhesive tape (101). The inner side of the soft leather (4) is provided with air inlet holes (41), and the wearing contact surface of the soft leather (4) is provided with exhaust grooves (42). There are several air inlet holes (41) and exhaust grooves (42).

3. A computer headset with a ventilated structure according to claim 2, characterized in that: The other end of the USB cable (8) is connected to a USB connector (81), and the exhaust fan (10) is powered by the power supply line in the USB cable (8).

4. A computer headset with a ventilated structure according to claim 3, characterized in that: The air guiding structure (5) includes an inner ring groove (51), a connecting pipe (53) communicating with the inner ring groove (51), and an outer ring groove (52) communicating with the other end of the connecting pipe (53). The connecting pipe (53) is provided with multiple pipes.

5. A computer headset with a ventilated structure according to claim 4, characterized in that: The upper end of the air supply pipe (9) is connected to the outer ring groove (52) on the left earphone (2), the connecting pipe (7) connects the two outer ring grooves (52) on the left earphone (2) and the right earphone (3), and the air inlet (41) is connected to the inner ring groove (51).

6. A computer headset with a ventilation structure according to claim 5, characterized in that: The left earphone (2) is electrically connected to the right earphone (3) through a wire passing through the headband connecting rod (1). The input end of the airflow fan (10) is equipped with a filter screen to remove impurities in the air.

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