Wireless Bluetooth earphone with high tone quality

Abstract

The utility model relates to the technical field of wireless Bluetooth earphones, in particular to a wireless Bluetooth earphone with high tone quality, which comprises a Bluetooth earphone body, the interior of the Bluetooth earphone body is electrically connected with a charging end, the surface of the Bluetooth earphone body is slidably connected with two rectangular plates, the surfaces of the rectangular plates are fixedly provided with bending plates, and the bending plates are fixedly connected with the charging end. Connecting plates are fixedly mounted on the surfaces of the bent plates, plastic filter screens are fixedly mounted on the surfaces of the two connecting plates, the surfaces of the plastic filter screens abut against the Bluetooth headset body, a square groove is formed in the surface of the rectangular plate, and a limiting plate is slidably connected to the inner wall of the square groove. And the surface of the limiting plate is fixedly connected with the Bluetooth earphone body. According to the utility model, the defect that the tone quality of the wireless Bluetooth earphone becomes poor due to the fact that a user is not easy to completely clean dust on the receiver because the receiver gap of the wireless Bluetooth earphone is small in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless bluetooth earphones, in particular to a wireless bluetooth earphone with high sound quality. Background Art

[0002] Wireless Bluetooth headphones are headphones that can be connected to mobile phones, tablets or other electronic devices via Bluetooth technology without the need for traditional wired cables for audio transmission. These headphones are usually lightweight, portable and easy to use.

[0003] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: after using the wireless Bluetooth headset for a long time, a lot of dust will accumulate in the earpiece of the wireless Bluetooth headset, and the dust will clog the earpiece and affect the sound output effect. Since the earpiece gap of the wireless Bluetooth headset is small, it is not easy for the user to completely remove the dust on the earpiece, resulting in the deterioration of the sound quality of the wireless Bluetooth headset.

[0004] Therefore, the utility model provides a wireless Bluetooth headset with high sound quality. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that due to the small gap of the earpiece of the wireless Bluetooth earphone, it is difficult for the user to completely remove the dust on the earpiece, resulting in poor sound quality of the wireless Bluetooth earphone, and proposes a wireless Bluetooth earphone with high sound quality.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wireless Bluetooth headset with high sound quality, comprising a Bluetooth headset body, the interior of the Bluetooth headset body is electrically connected to a charging end, the surface of the Bluetooth headset body is slidably connected to two rectangular plates, the surface of the rectangular plate is fixedly installed with a curved plate, the surface of the curved plate is fixedly installed with a connecting plate, the surfaces of the two connecting plates are fixedly installed with plastic filters, the surface of the plastic filter is in contact with the Bluetooth headset body, the surface of the rectangular plate is provided with a square groove, the inner wall of the square groove is slidably connected with a limiting plate, the surface of the limiting plate is fixedly connected to the Bluetooth headset body, the surface of the limiting plate is fixedly installed with an elastic pad, and the surface of the elastic pad is slidably connected to the inner wall of the square groove.

[0007] The effect achieved by the cooperation of the above components is that it is convenient for the user to clean up the debris at the receiver of the Bluetooth headset, thereby improving the sound quality of the Bluetooth headset.

[0008] Preferably, mounting rods are slidably inserted into the interior of the two limit plates, and the surfaces of the mounting rods are fixedly connected to the inner walls of the square grooves.

[0009] The effect achieved by the above components is that the rectangular plate can slide under the support of the mounting rod.

[0010] Preferably, the surface sliding cover of the Bluetooth headset body is provided with an elastic cover, and the surface of the elastic cover is provided with four contact holes.

[0011] The effect achieved by the above components is: inserting the hand into the contact hole and then sliding the elastic sleeve in a direction away from the Bluetooth headset body, thereby achieving the effect of assisting the elastic sleeve to slide in a direction away from the Bluetooth headset body.

[0012] Preferably, the four contact holes are evenly opened on the surface of the elastic sleeve, and the inner walls of the contact holes are provided with anti-slip protrusions.

[0013] The effect achieved by the above components is that the anti-slip protrusions in the contact hole can increase the friction between the hand and the contact hole.

[0014] Preferably, a fixing cylinder is fixedly mounted on the surface of the elastic sleeve, the inner wall of the fixing cylinder is slidably connected to the Bluetooth headset body, and two card slots are provided on the surface of the fixing cylinder.

[0015] The effect achieved by the above components is: the fixing tube is moved by means of the card slot, and the movement of the fixing tube drives the elastic sleeve to move at the same time, thereby achieving the effect of sliding the elastic sleeve toward the direction close to the Bluetooth headset body.

[0016] In summary:

[0017] The utility model discloses a plastic filter screen which can filter dust on the earpiece of the Bluetooth headset when the Bluetooth headset is in use. When there is a lot of dust on the plastic filter screen, the rectangular plate is slid, and the rectangular plate slides in a direction away from the Bluetooth headset. The rectangular plate slides under the support of the mounting rod. The rectangular plate slides while driving the curved plate to slide. The curved plate slides while driving the connecting plate to slide. The connecting plate slides while driving the plastic filter screen to slide. After the plastic filter screen slides a certain distance, the sliding rectangular plate is stopped. At this time, the dust on the filter screen can be cleaned. Subsequently, the rectangular plate is slid, and the rectangular plate slides in a direction close to the Bluetooth headset. The rectangular plate slides while driving the curved plate to slide. The curved plate slides while driving the connecting plate to slide. The connecting plate slides while driving the plastic filter screen to slide. After the plastic filter screen slides a certain distance, the plastic filter screen is The surface of the net contacts the earpiece of the Bluetooth headset, and the sliding rectangular plate is stopped. At this time, the surface of the elastic pad squeezes the limit plate and the inner wall of the square groove. At this time, the Bluetooth headset and the rectangular plate are fixed, and the plastic filter is also fixed on the Bluetooth headset. At this time, the dust on the accessories of the Bluetooth headset earpiece is removed, thereby improving the sound quality of the Bluetooth headset. When the Bluetooth headset needs to be used, insert the hand into the contact hole, and then slide the elastic sleeve away from the Bluetooth headset body. After the elastic sleeve slides a certain distance, stop sliding the elastic sleeve. At this time, the elastic sleeve can cover the charging pad of the Bluetooth headset, so that when the Bluetooth headset falls, the charging end will not be damaged. The effect achieved by the cooperation of the above components is: it is convenient for users to clean up the debris at the earpiece of the Bluetooth headset, thereby improving the sound quality of the Bluetooth headset. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the local structure;

[0020] Figure 3 For this utility model Figure 1 A side view structural schematic diagram of;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the local structure.

[0022] Legend: 1. Bluetooth headset body; 2. Fixed tube; 3. Elastic sleeve; 4. Plastic filter; 5. Connecting plate; 6. Bending plate; 7. Rectangular plate; 8. Square groove; 9. Mounting rod; 10. Limiting plate; 11. Elastic pad; 12. Card slot; 13. Contact hole; 14. Charging terminal. DETAILED DESCRIPTION

[0023] Reference Figure 1-4As shown, the utility model provides a technical solution: a wireless Bluetooth headset with high sound quality, comprising a Bluetooth headset body 1, the Bluetooth headset body 1 is electrically connected to a charging terminal 14, the surface of the Bluetooth headset body 1 is slidably connected to two rectangular plates 7, the surface of the rectangular plate 7 is fixedly installed with a curved plate 6, the surface of the curved plate 6 is fixedly installed with a connecting plate 5, the surfaces of the two connecting plates 5 are fixedly installed with a plastic filter 4, the surface of the plastic filter 4 is in contact with the Bluetooth headset body 1, the surface of the rectangular plate 7 is provided with a square groove 8, the inner wall of the square groove 8 is slidably connected with a limit plate 10, the surface of the limit plate 10 is fixedly connected to the Bluetooth headset body 1, the surface of the limit plate 10 is fixedly installed with an elastic pad 11, and the surface of the elastic pad 11 is slidably connected to the inner wall of the square groove 8. The interiors of the two limit plates 10 are both slidably inserted with mounting rods 9, the surface of the mounting rods 9 is fixedly connected to the inner wall of the square groove 8, and the rectangular plate 7 can slide under the support of the mounting rods 9. The surface of the Bluetooth headset body 1 is slidably covered with an elastic sleeve 3, and four contact holes 13 are provided on the surface of the elastic sleeve 3. The hand is inserted into the contact hole 13, and then the elastic sleeve 3 is slid in the direction away from the Bluetooth headset body 1, so as to achieve the effect of assisting the elastic sleeve 3 to slide in the direction away from the Bluetooth headset body 1. The four contact holes 13 are evenly provided on the surface of the elastic sleeve 3, and the inner wall of the contact hole 13 is provided with anti-slip protrusions, and the anti-slip protrusions in the contact hole 13 can increase the friction between the hand and the contact hole 13. A fixed cylinder 2 is fixedly installed on the surface of the elastic sleeve 3, and the inner wall of the fixed cylinder 2 is slidably connected with the Bluetooth headset body 1. Two card slots 12 are provided on the surface of the fixed cylinder 2. The fixed cylinder 2 is moved with the help of the card slots 12, and the fixed cylinder 2 moves while driving the elastic sleeve 3 to move, so as to achieve the effect of sliding the elastic sleeve 3 in the direction close to the Bluetooth headset body 1.

[0024] Working principle: when using a Bluetooth headset, the plastic filter 4 can filter the dust on the Bluetooth headset receiver. When there is a lot of dust on the plastic filter 4, slide the rectangular plate 7, and the rectangular plate 7 slides in the direction away from the Bluetooth headset. The rectangular plate 7 slides under the support of the mounting rod 9. The rectangular plate 7 slides while driving the curved plate 6 to slide. The curved plate 6 slides while driving the connecting plate 5 to slide. The connecting plate 5 slides while driving the plastic filter 4 to slide. After the plastic filter 4 slides a certain distance, stop sliding the rectangular plate 7. At this time, the dust on the filter can be cleaned, and then slide the rectangular plate 7. The rectangular plate 7 slides in the direction close to the Bluetooth headset. The rectangular plate 7 slides while driving the curved plate 6 to slide. The curved plate 6 slides while driving the connecting plate 5 to slide. The connecting plate 5 slides while driving the plastic filter 4 to slide. After the plastic filter 4 slides a certain distance, the plastic The surface of the filter 4 contacts the earpiece of the Bluetooth headset, and the sliding rectangular plate 7 is stopped. At this time, the surface of the elastic pad 11 squeezes the limit plate 10 and the inner wall of the square groove 8. At this time, the Bluetooth headset and the rectangular plate 7 are fixed, and the plastic filter 4 is also fixed on the Bluetooth headset. At this time, the dust on the accessories of the Bluetooth headset earpiece is removed, thereby improving the sound quality of the Bluetooth headset. When the Bluetooth headset needs to be used, insert the hand into the contact hole 13, and then slide the elastic sleeve 3 in the direction away from the Bluetooth headset body 1. After the elastic sleeve 3 slides a certain distance, stop sliding the elastic sleeve 3. At this time, the elastic sleeve 3 can block the charging pad of the Bluetooth headset, so that when the Bluetooth headset falls, it will not damage the charging terminal 14. The effect achieved by the cooperation of the above components is: it is convenient for the user to clean up the debris at the earpiece of the Bluetooth headset, thereby improving the sound quality of the Bluetooth headset.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A wireless Bluetooth headset with high sound quality, comprising a Bluetooth headset body (1), characterized in that: The interior of the Bluetooth headset body (1) is electrically connected to a charging terminal (14); the surface of the Bluetooth headset body (1) is slidably connected to two rectangular plates (7); a curved plate (6) is fixedly mounted on the surface of the rectangular plate (7); a connecting plate (5) is fixedly mounted on the surface of the curved plate (6); a plastic filter (4) is fixedly mounted on the surfaces of the two connecting plates (5); the surface of the plastic filter (4) is in contact with the Bluetooth headset body (1); a square groove (8) is provided on the surface of the rectangular plate (7); the inner wall of the square groove (8) is slidably connected to a limit plate (10); the surface of the limit plate (10) is fixedly connected to the Bluetooth headset body (1); an elastic pad (11) is fixedly mounted on the surface of the limit plate (10); the surface of the elastic pad (11) is slidably connected to the inner wall of the square groove (8).

2. A wireless Bluetooth headset with high sound quality according to claim 1, characterized in that: A mounting rod (9) is slidably inserted inside the two limit plates (10), and the surface of the mounting rod (9) is fixedly connected to the inner wall of the square groove (8).

3. The wireless Bluetooth headset with high sound quality according to claim 1, characterized in that: The surface of the Bluetooth headset body (1) is slidably covered with an elastic sleeve (3), and the surface of the elastic sleeve (3) is provided with four contact holes (13).

4. The wireless Bluetooth headset with high sound quality according to claim 3, characterized in that: The four contact holes (13) are evenly arranged on the surface of the elastic sleeve (3), and the inner walls of the contact holes (13) are provided with anti-slip protrusions.

5. The wireless Bluetooth headset with high sound quality according to claim 3, characterized in that: A fixing tube (2) is fixedly mounted on the surface of the elastic sleeve (3); the inner wall of the fixing tube (2) is slidably connected to the Bluetooth headset body (1); and two card slots (12) are provided on the surface of the fixing tube (2).

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