Bluetooth talkback earphone

Abstract

The utility model discloses a Bluetooth talkback earphone, which relates to the technical field of earphones and comprises a neck hanging rope, a fixed seat is fixed on one side of the neck hanging rope, a second talkback button is mounted in the middle of the top of the fixed seat, the bottom of the fixed seat is connected with a first skin-friendly pad, and the inside of the fixed seat is connected with a telescopic rod and a spring. According to the utility model, through the arrangement of the fixed seat, the telescopic rod, the spring, the second talkback button, the abutting plate and the dustproof sleeve, when the two hands of a user are not free, the user can raise the position of the fixed seat by raising the shoulders, so that the abutting plate is close to the cheeks of the user, and then the head of the user is inclined towards the abutting plate; at the moment, the abutting plate is pressed by the cheeks of a user, the abutting plate is pressed down and then the second talkback button is pressed down so that the talkback function can be started, manual operation is not needed, the safety of vehicle driving and riding is prevented from being influenced, and hand work is prevented from being influenced; manual operation is not needed, the safety of driving and riding a vehicle is prevented from being influenced, and hand work is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of earphones, in particular to a Bluetooth intercom earphone. Background Art

[0002] A Bluetooth intercom headset is a headset that adds a real-time voice intercom function based on a Bluetooth headset. Compared with traditional Bluetooth headsets, the Bluetooth intercom headset has an additional intercom button. By pressing the intercom button, real-time intercom can be performed. There are two main ways to realize the Bluetooth intercom function. One is to connect to an intercom through Bluetooth to achieve intercom, and the other is to achieve real-time intercom through BLE Bluetooth digital voice interaction.

[0003] Existing Bluetooth intercom headsets mainly activate the intercom function by the user pressing an intercom button. If the user is driving, riding, or when both hands are working, the user needs to retract one hand to press the button to activate the intercom, which increases the risk or affects work. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a Bluetooth intercom headset to solve the technical problems mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a Bluetooth intercom headset, comprising a neck rope, a fixing seat fixed on one side of the neck rope, a second intercom button installed in the middle of the top of the fixing seat, and a first skin-friendly pad connected to the bottom of the fixing seat, a telescopic rod and a spring connected inside the fixing seat, and a back plate connected to the top of the telescopic rod, a second skin-friendly pad connected to the top of the back plate, and a dust cover connected between the back plate and the fixing seat.

[0006] By adopting the above technical solution, when the user's hands are not free, the user can shrug his shoulders to raise the position of the fixing seat, so that the back plate is close to the user's cheek, and then the user tilts his head toward the back plate. At this time, the user presses the back plate with his cheek, and after the back plate is pressed down, the second intercom button is pressed to turn on the intercom function. It is convenient to operate without using hands, avoids affecting the safety of driving or riding a vehicle, and avoids affecting the work of the hands; when the intercom is over, the user loosens his shoulders and straightens his head so that the back plate is no longer under pressure. At this time, the elastic force of the spring and the guidance of the telescopic rod make the back plate move away from the second intercom button, thereby turning off the intercom function, and at the same time, the setting of the dustproof cover prevents external dust and sweat from entering the gap between the back plate and the fixing seat; the setting of the first skin-friendly pad avoids discomfort caused by the hard texture of the fixing seat when wearing this headset, and at the same time, the setting of the second skin-friendly pad avoids discomfort caused by the hard texture of the back plate when the user presses the back plate with his cheek.

[0007] Furthermore, the first skin-friendly pad and the second skin-friendly pad are both made of latex, and the dust-proof cover is made of silicone.

[0008] By adopting the above technical solution, the first skin-friendly pad is provided to avoid discomfort caused by the hard texture of the fixing seat when wearing the headset, and the second skin-friendly pad is provided to avoid discomfort caused by the hard texture of the resistance plate when the user presses the resistance plate with the cheek.

[0009] Furthermore, the abutment plate abuts against the second intercom button.

[0010] By adopting the above technical solution, the user presses the plate with his cheek, and then presses the second intercom button after the plate is pressed down to turn on the intercom function.

[0011] Furthermore, two telescopic rods and two springs are provided, and the two telescopic rods and springs are symmetrically distributed.

[0012] By adopting the above technical solution, when the intercom is finished, the user relaxes his shoulders and straightens his head so that the stop plate is no longer under pressure. At this time, the elastic force of the spring and the guidance of the telescopic rod move the stop plate away from the second intercom button, thereby turning off the intercom function.

[0013] Furthermore, earphone bodies are installed at both ends of the neck rope, and the outer surfaces of the two earphone bodies are connected to earphone heads through connecting lines. Four control buttons and a first intercom button are respectively installed on the top of the earphone bodies.

[0014] By adopting the above technical solution, the user can directly hang the neck strap around the neck, and then the user can insert the earphone head into the ear to complete the wearing work. At the same time, the connecting line can prevent the earphone head from being lost, and can also play the function of transmitting current and electrical signals. During this period, the user can grab the earphone body with control buttons. The four control buttons correspond to the power button, volume increase button, pause button and volume decrease button respectively, so that the user can control the earphone conveniently. When real-time intercom is required, the user can press the first intercom button by hand to start intercom.

[0015] Furthermore, two first intercom buttons are provided, and the two first intercom buttons are respectively installed on the top of the two earphone bodies.

[0016] By adopting the above technical solution, by respectively arranging two first intercom buttons on the two earphone bodies, the user can easily press the first intercom button when either his left hand or right hand is free, thereby facilitating operation.

[0017] Furthermore, the neck halter is sleeved with an adhesive layer on the outside, the adhesive layer is sleeved with an elastic layer on the outside, and the elastic layer is sleeved with a contact layer on the outside.

[0018] By adopting the above technical solution, when wearing the headset, the elastic layer and the neck rope are conveniently fixed through the adhesive layer, which prevents the elastic layer from shifting on the neck rope and increases stability. The setting of the elastic layer and the contact layer increases the distance between the neck rope and the back of the user's neck, and has a good breathable effect, thereby preventing the neck rope from contacting the user's neck and causing stuffiness and sweating. The contact layer is made of ice silk fabric, which has a cool feeling and further reduces the occurrence of stuffiness.

[0019] Furthermore, the elastic layer is made of latex, and the contact layer is made of ice silk fabric.

[0020] By adopting the above technical solutions, good ventilation effect is achieved, thereby preventing the neck rope from contacting the user's neck and causing stuffiness and sweating, and the contact layer is made of ice silk fabric, which has a cool feeling and further reduces the occurrence of stuffiness.

[0021] In summary, the present invention has the following beneficial effects:

[0022] 1. The utility model is provided with a fixing seat, a telescopic rod, a spring, a second intercom button, a resisting plate and a dust cover. When the user's hands are not free, the user can raise the fixing seat by shrugging his shoulders, so that the resisting plate is close to the user's cheek. Then, the user tilts his head toward the resisting plate. At this time, the user presses the resisting plate with his cheek. After the resisting plate is pressed down, the second intercom button is pressed to turn on the intercom function. The operation is convenient and hands-free, avoiding affecting the safety of driving or riding a vehicle and avoiding affecting the work of the hands. When the intercom is finished, the user loosens his shoulders and straightens his head so that the resisting plate is no longer under pressure. At this time, the elastic force of the spring cooperates with the guidance of the telescopic rod to move the resisting plate away from the second intercom button, thereby turning off the intercom function. At the same time, the provision of the dust cover prevents external dust and sweat from entering the gap between the resisting plate and the fixing seat. The utility model can be operated without hands, avoiding affecting the safety of driving or riding a vehicle and avoiding affecting the work of the hands.

[0023] 2. The present invention provides a first skin-friendly pad and a second skin-friendly pad. The first skin-friendly pad avoids discomfort caused by the hard texture of the fixing base when wearing the headset. The second skin-friendly pad also avoids discomfort caused by the hard texture of the back plate when the user presses the cheek against the back plate, thereby increasing comfort during wearing and operation.

[0024] 3. The utility model sets two first intercom buttons, so that the user can press the first intercom button easily regardless of whether his left hand or right hand is free, which is convenient for operation. The distance between the first intercom button and the four control buttons is far, which is convenient for blind operation and reduces the occurrence of pressing the wrong button. It is convenient to turn on the intercom function by hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of the utility model;

[0026] Figure 2 This is a schematic diagram of the contact layer structure of the present utility model;

[0027] Figure 3 This is a schematic diagram of the fixing seat structure of the utility model;

[0028] Figure 4 This is a schematic diagram of the explosion structure of the fixing seat of the utility model.

[0029] In the picture: 1. Neck strap; 2. Earphone body; 3. Control button; 4. First intercom button; 5. Connecting cable; 6. Earphone head; 7. Adhesive layer; 8. Elastic layer; 9. Contact layer; 10. Fixed seat; 11. First skin-friendly pad; 12. Second intercom button; 13. Telescopic rod; 14. Spring; 15. Abutment plate; 16. Second skin-friendly pad; 17. Dust cover. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] The following describes an embodiment of the present invention based on its overall structure.

[0032] Example 1:

[0033] Bluetooth intercom headset, such as Figure 1 、 Figure 3 and Figure 4As shown, it includes a neck rope 1, a fixing base 10 is fixed on one side of the neck rope 1, a second intercom button 12 is installed in the middle of the top of the fixing base 10, and a first skin-friendly pad 11 is connected to the bottom of the fixing base 10. The setting of the first skin-friendly pad 11 avoids discomfort caused by the hard texture of the fixing base 10 when wearing the headset; a telescopic rod 13 and a spring 14 are connected inside the fixing base 10, and two telescopic rods 13 and springs 14 are provided. The two telescopic rods 13 and springs 14 are symmetrically distributed, and the elastic force of the spring 14 cooperates with the guidance of the telescopic rod 13 to make the anti-plate 15 away from the second intercom button 12; the top of the telescopic rod 13 is connected to the anti-plate 15, and the anti-plate 15 It abuts against the second intercom button 12, and the user presses the plate 15 with his cheek. After the plate 15 is pressed down, the second intercom button 12 is pressed to turn on the intercom function; a second skin-friendly pad 16 is connected to the top of the plate 15, and the first skin-friendly pad 11 and the second skin-friendly pad 16 are both made of latex. The setting of the second skin-friendly pad 16 can prevent the user from feeling uncomfortable when pressing the plate 15 with his cheek due to the hard texture of the plate 15; a dustproof cover 17 is connected between the plate 15 and the fixing seat 10, and the dustproof cover 17 is made of silicone. The setting of the dustproof cover 17 prevents external dust and sweat from entering the gap between the plate 15 and the fixing seat 10.

[0034] See Figure 1 In the above embodiment, earphone bodies 2 are installed at both ends of the neck strap 1, and earphone heads 6 are connected to the outer surfaces of the two earphone bodies 2 through connecting lines 5. The neck strap 1 is hung around the neck, and then the user inserts the earphone heads 6 into the ears to complete the wearing work; four control buttons 3 and a first intercom button 4 are respectively installed on the top of the earphone body 2. The user can grab the earphone body 2 with the control buttons 3. The four control buttons 3 correspond to the power button, volume increase button, pause button and volume reduction button respectively, so that the user can control the earphone conveniently. When real-time intercom is required, the user can press the first intercom button 4 by hand to start intercom; there are two first intercom buttons 4, which are respectively installed on the top of the two earphone bodies 2. Regardless of whether the user's left hand or right hand is free, the first intercom button 4 can be pressed conveniently.

[0035] Example 2:

[0036] On the basis of the above embodiment 1, in order to increase the comfort when wearing, the following settings are now adopted.

[0037] See Figure 1 and Figure 2In the above embodiment, the outside of the neck rope 1 is sleeved with a glue layer 7, which is convenient for fixing the elastic layer 8 to the neck rope 1, avoiding displacement of the elastic layer 8 on the neck rope 1, and increasing stability; the outside of the glue layer 7 is sleeved with an elastic layer 8, and the elastic layer 8 is made of latex, and the outside of the elastic layer 8 is sleeved with a contact layer 9. The arrangement of the elastic layer 8 and the contact layer 9 increases the distance between the neck rope 1 and the back of the user's neck, and has a good breathable effect, thereby avoiding the neck rope 1 contacting the user's neck to cause stuffiness and sweating; the contact layer 9 is made of ice silk fabric, which has a cool feeling and further reduces the occurrence of stuffiness.

[0038] The implementation principle of the present invention is as follows: first, the user can directly hang the neck strap 1 around the neck, and then the user inserts the earphone head 6 into the ear to complete the wearing work. At the same time, the connection line 5 prevents the earphone head 6 from being lost and can play the function of transmitting current and electrical signals. During this period, the user can hold the earphone body 2 with control buttons 3. The four control buttons 3 correspond to the power button, volume increase button, pause button and volume decrease button respectively, so that the user can control the earphone conveniently;

[0039] When wearing the headset, the elastic layer 8 and the contact layer 9 increase the distance between the neck strap 1 and the back of the user's neck, and provide good ventilation, thereby preventing the neck strap 1 from contacting the user's neck and causing stuffiness and sweating. The contact layer 9 is made of ice silk fabric, which has a cool feeling and further reduces the occurrence of stuffiness.

[0040] When real-time intercom is needed, the user can press the first intercom button 4 to start intercom. Since two first intercom buttons 4 are respectively provided on the two earphone bodies 2, the user can press the first intercom button 4 conveniently regardless of whether the left or right hand of the user is free, which is convenient for operation. Moreover, the distance between the first intercom button 4 and the four control buttons 3 is relatively far, which is convenient for blind operation and reduces the phenomenon of pressing the wrong button.

[0041] When the user's hands are not free, the user can raise the position of the fixing seat 10 by shrugging his shoulders, so that the support plate 15 is close to the user's cheek, and then the user tilts his head toward the support plate 15. At this time, the user presses the support plate 15 with his cheek. After the support plate 15 is pressed down, the second intercom button 12 is pressed to turn on the intercom function. The support plate 15 contracts the spring 14 and the telescopic rod 13, and the dust cover 17 is compressed and deformed. At the same time, the provision of the first skin-friendly pad 11 avoids discomfort caused by the hard texture of the fixing seat 10 when wearing the headset, and the provision of the second skin-friendly pad 16 avoids discomfort caused by the hard texture of the support plate 15 when the user presses the support plate 15 with his cheek.

[0042] When the intercom is finished, the user relaxes his shoulders and straightens his head so that the support plate 15 is no longer under pressure. At this time, the elastic force of the spring 14 cooperates with the telescopic rod 13 to guide the support plate 15 away from the second intercom button 12, thereby turning off the intercom function. At the same time, the dust cover 17 returns to its original shape through its own elasticity, and the setting of the dust cover 17 prevents external dust and sweat from entering the gap between the support plate 15 and the fixing base 10.

[0043] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A Bluetooth intercom headset, comprising a neck strap (1), characterized in that: A fixing seat (10) is fixed on one side of the neck rope (1), a second intercom button (12) is installed in the middle of the top of the fixing seat (10), and a first skin-friendly pad (11) is connected to the bottom of the fixing seat (10), a telescopic rod (13) and a spring (14) are connected inside the fixing seat (10), and a support plate (15) is connected to the top of the telescopic rod (13), a second skin-friendly pad (16) is connected to the top of the support plate (15), and a dust cover (17) is connected between the support plate (15) and the fixing seat (10).

2. The Bluetooth intercom headset according to claim 1, characterized in that: The first skin-friendly pad (11) and the second skin-friendly pad (16) are both made of latex, and the dust cover (17) is made of silica gel.

3. The Bluetooth intercom headset according to claim 1, characterized in that: The abutment plate (15) abuts against the second intercom button (12).

4. The Bluetooth intercom headset according to claim 1, characterized in that: Two telescopic rods (13) and two springs (14) are provided, and the two telescopic rods (13) and the two springs (14) are symmetrically distributed.

5. The Bluetooth intercom headset according to claim 1, characterized in that: Both ends of the neck rope (1) are equipped with earphone bodies (2), and the outer surfaces of the two earphone bodies (2) are connected to earphone heads (6) via connecting lines (5). Four control buttons (3) and a first intercom button (4) are respectively installed on the top of the earphone bodies (2).

6. The Bluetooth intercom headset according to claim 5, characterized in that: Two first intercom buttons (4) are provided, and the two first intercom buttons (4) are respectively mounted on the tops of the two earphone bodies (2).

7. The Bluetooth intercom headset according to claim 1, characterized in that: The neck halter (1) is sleeved with an adhesive layer (7) on the outside, and the adhesive layer (7) is sleeved with an elastic layer (8) on the outside, and the elastic layer (8) is sleeved with a contact layer (9) on the outside.

8. The Bluetooth intercom headset according to claim 7, characterized in that: The elastic layer (8) is made of latex, and the contact layer (9) is made of ice silk fabric.

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