A smart earphone with hearing protection components

Abstract

This utility model discloses a smart earphone with hearing protection components, relating to the field of earphone technology. It includes an earphone case assembly comprising a case body, a lid rotatably connected to the case body, a placement seat fixedly connected inside the case body, an anti-dislodgement seat fixedly connected inside the lid, a slot on the lid, a fixing member installed on the case body, and a charging base slidably connected inside the placement seat; a smart earphone body placed inside the placement seat and in contact with the surface of the anti-dislodgement seat; and a triggering mechanism installed on the case body, including a support member fixedly connected to the inner wall of the case body. This utility model effectively protects the smart earphone through the earphone case assembly, preventing it from easily opening even when dropped or impacted, reducing the risk of the earphone falling out and being damaged. The triggering mechanism allows for easy removal of the earphone without forceful pulling, reducing the time spent retrieving the earphone in emergency situations, especially when hands are sweaty or oily, which increases the risk of slippage.

Description

Technical Field

[0001] This utility model relates to the field of headphone technology, and in particular to a smart headphone with hearing protection components. Background Technology

[0002] Headphones are a pair of transducers that receive electrical signals from a media player or receiver and convert them into audible sound waves using speakers placed close to the ears. Currently, smart headphones with professional hearing protection features mainly integrate technologies such as real-time volume monitoring, environmental noise reduction, and hearing health assessment, combined with different form factors to meet diverse needs.

[0003] However, in practical applications, there are still some unresolved issues. Here are some common problems with smart earphones with hearing protection components: In most cases, the earphone case used by smart earphones is connected to the lid by magnetic connection. When it is dropped and impacted, it is easy to open, causing the earphones to fall out and be damaged. Moreover, it is necessary to pry and pull the earphones out. In emergency situations (such as answering a phone call), the time spent taking out the earphones can cause you to miss the opportunity, especially when your hands are sweaty or oily, making them more prone to slipping. Utility Model Content

[0004] In view of the problems existing in the above-mentioned smart headphones with hearing protection components, this utility model is proposed.

[0005] Therefore, the problem to be solved by this utility model is how to solve the problem that in most cases, the earphone case used by smart earphones is connected to the lid by magnetic connection, which makes it easy to open when dropped and impacted, causing the earphones to fall out and be damaged. Furthermore, it requires strong prying to remove the earphones, which can cause missed opportunities in emergency situations due to the time spent removing the earphones, especially when hands are sweaty or oily, making them more prone to slipping.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a smart earphone with hearing protection components, comprising,

[0007] An earphone case assembly includes a case body, a lid rotatably connected to the case body, a placement seat fixedly connected to the inside of the case body, an anti-detachment seat fixedly connected to the inside of the lid, a slot on the lid, a fixing component installed on the case body, and a charging base slidably connected to the placement seat.

[0008] The smart earphone itself is placed inside the holder and in contact with the surface of the anti-drop holder; and,

[0009] The triggering mechanism is installed on the box body and includes a support member fixedly connected to the inner wall of the box body and disposed on the surface of the charging base. A linkage member and a driving member are respectively installed on the box body. The linkage member cooperates with the support member, and the driving member cooperates with the linkage member. A pressing block is fixedly connected to the cover and cooperates with the driving member.

[0010] As a preferred embodiment of the smart earphone with hearing protection components described in this utility model, the fixing component includes a groove formed in the housing, a locking block slidably connected in the groove, and its upper end locking into the slot, a connecting post slidably connected on the housing, a button fixedly connected to one end of the connecting post, and its other end fixedly connected to the surface of the locking block.

[0011] As a preferred embodiment of the smart earphone with hearing protection components described in this utility model, the inner wall of the slot is provided with a guide groove, the bottom of the card block is fixedly connected to a guide block and is slidably connected in the guide groove, and a first spring is fixedly connected between the surface of the guide block and the inner wall of the guide groove.

[0012] As a preferred embodiment of the smart earphone with hearing protection components described in this utility model, the support member includes a limiting post fixedly connected between the bottom of the placement base and the inner wall of the box, a support plate is sleeved on the surface of the limiting post, and the charging base is fixedly connected to its top.

[0013] As a preferred embodiment of the smart earphone with hearing protection components described in this utility model, the bottom of the support plate is fixedly connected to an inclined block, the surface of the limiting post is fitted with a second spring, and its two ends are fixedly connected to the surface of the support plate and the inner wall of the box, respectively.

[0014] As a preferred embodiment of the smart earphone with hearing protection components described in this utility model, the linkage component includes a square rod fixedly connected to the inner wall of the housing, a trapezoidal plate sleeved on the surface of the square rod, and the trapezoidal plate being slidably connected to the housing.

[0015] As a preferred embodiment of the smart earphone with hearing protection components described in this utility model, a third spring is sleeved on the surface of the square rod, and its two ends are respectively fixedly connected to the surface of the trapezoidal plate and the inner wall of the box.

[0016] As a preferred embodiment of the smart earphone with hearing protection components described in this utility model, the driving component includes a groove formed in the housing, a driving plate slidably connected in the groove, the lower end of the driving plate contacting one end of the trapezoidal plate, and the pressing block cooperating with the driving plate.

[0017] As a preferred embodiment of the smart earphone with hearing protection components described in this utility model, the inner wall of the groove is provided with a sliding groove, a slider is fixedly connected to the drive plate and slidably connected in the sliding groove, and a fourth spring is fixedly connected between the surface of the slider and the inner wall of the sliding groove.

[0018] As a preferred embodiment of the smart earphone with hearing protection components described in this utility model, the housing has a limiting groove that cooperates with a pressing block.

[0019] The beneficial effects of this utility model are as follows: the earphone case assembly can effectively protect the smart earphones and is not easy to open when dropped or impacted, reducing the possibility of the earphones falling out and getting damaged. The trigger mechanism allows the earphones to be taken out without having to pull them out forcefully, reducing the chance of missing the opportunity due to time spent taking out the earphones in emergency situations, especially when hands are sweaty or oily and slippery. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 The overall three-dimensional structure of smart headphones with hearing protection components Figure 1 .

[0022] Figure 2 The overall three-dimensional structure of smart headphones with hearing protection components Figure 2 .

[0023] Figure 3 A partial cross-sectional planar view of the structure of a smart earphone with hearing protection components. Figure 1 .

[0024] Figure 4 For smart headphones with hearing protection components Figure 3 Enlarged structural diagram of A in the middle.

[0025] Figure 5 For smart headphones with hearing protection components Figure 3 Enlarged structural diagram of B in the middle.

[0026] Figure 6 For smart headphones with hearing protection components Figure 3 A magnified structural diagram of C.

[0027] Figure 7 A partial cross-sectional planar view of the structure of a smart earphone with hearing protection components. Figure 2 .

[0028] Figure 8 This is a three-dimensional structural diagram of the housing of a smart earphone with hearing protection components.

[0029] Figure 9 A three-dimensional structural diagram of the cover of a smart earphone with hearing protection components.

[0030] Figure 10 This is a 3D structural diagram of the linkage component of a smart earphone with hearing protection.

[0031] In the diagram: 1. Earphone case assembly; 11. Case body; 12. Lid; 13. Placement base; 14. Anti-detachment base; 15. Slot; 16. Fixing component; 17. Charging base; 18. Limiting slot; 2. Smart earphone body; 3. Trigger mechanism; 31. Support component; 32. Linkage component; 33. Drive component; 34. Pressing block; 16-1. Slot; 16-2. Slotting block; 16-3. Connecting post; 16-4. Button; 16-5. Guide groove; 16-6. Guide block; 16-7. First spring; 31-1. Limiting post; 31-2. Support plate; 31-3. Inclined block; 31-4. Second spring; 32-1. Square rod; 32-2. Trapezoidal plate; 32-3. Third spring; 33-1. Groove; 33-2. Drive plate; 33-3. Sliding groove; 33-4. Sliding block; 33-5. Fourth spring. Detailed Implementation

[0032] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0033] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0035] Example 1

[0036] Reference Figures 1-3This is the first embodiment of the present invention. This embodiment provides a smart earphone with a hearing protection component. The smart earphone with the hearing protection component includes an earphone case assembly 1, a smart earphone body 2, and a triggering mechanism 3. The earphone case assembly 1 can effectively protect the smart earphone and is not easy to open when it is dropped and impacted. The triggering mechanism 3 can remove the earphone without forcefully pulling it out, reducing the time lost due to the need to remove the earphone in emergency situations.

[0037] Specifically, the earphone case assembly 1 includes a case body 11, a lid 12 rotatably connected to the case body 11, a placement seat 13 fixedly connected inside the case body 11, a placement slot on the placement seat 13 for placing the smart earphone body 2, an anti-detachment seat 14 fixedly connected inside the lid 12, the anti-detachment seat 14 presses down on the smart earphone body 2 after it is placed in the placement seat 13 and the lid 12 is closed, preventing it from shaking inside the earphone case, a slot 15 on the lid 12, a fixing member 16 installed on the case body 11, and a charging base 17 slidably connected inside the placement seat 13.

[0038] With the fastener 16 and the slot 15, after the cover 12 is rotated onto the box body 11, the locking block 16-2 on the fastener 16 is locked into the slot 15 on the cover 12, mechanically fixing the box body 11 and the cover 12. This solves the problem that traditional headphone boxes are fixed by magnetic attraction, which can cause the smart headphone body 2 to fall out and be damaged after a collision.

[0039] The housing 11 is equipped with a battery and a charging port, which are existing technologies. The working principle of this part is also existing technology, which can be clearly understood by those skilled in the art, and will not be described in detail here. The charging operation can be realized after the smart earphone body 2 is inserted into the placement seat 13 through the charging base 17. This is also existing technology. The working principle of this part is also existing technology, which can be clearly understood by those skilled in the art, and will not be described in detail here.

[0040] Specifically, the smart earphone body 2 is placed inside the placement base 13 and contacts the surface of the anti-drop base 14. The smart earphone body 2 is a smart earphone with hearing protection. It has a hearing protection component inside, which can protect the user's hearing. This is existing technology. The working principle of this part is also existing technology, which can be clearly understood by those skilled in the art, and will not be described in detail here.

[0041] Specifically, the triggering mechanism 3 is installed on the box body 11, including a support member 31 fixedly connected to the inner wall of the box body 11 and disposed on the surface of the charging base 17. The support member 31 can support the charging base 17. A linkage member 32 and a driving member 33 are respectively installed on the box body 11. The linkage member 32 cooperates with the support member 31, and the driving member 33 cooperates with the linkage member 32. A pressing block 34 is fixedly connected to the cover 12 and cooperates with the driving member 33.

[0042] Through the cooperation of the linkage 32 and the driving component 33, when the cover 12 is rotated open and the squeezing block 34 acts on the driving component 33, it can drive the linkage 32 to move the support plate 31-2 on the support component 31 upward, thereby moving the charging base 17 upward and pushing the smart earphone body 2 in the placement base 13 out a small distance, making it convenient for the user to pick it up, avoiding the situation where it is inconvenient to apply force to pull out the smart earphone body 2 when it is picked up due to the smooth upper part of the earphone body 2.

[0043] Example 2

[0044] Reference Figures 3 to 10 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0045] Specifically, the fastener 16 includes a groove 16-1 opened in the box body 11, a locking block 16-2 slidably connected in the groove 16-1, and its upper end locked in the locking groove 15. A connecting post 16-3 is slidably connected on the box body 11. A button 16-4 is fixedly connected to one end of the connecting post 16-3, and its other end is fixedly connected to the surface of the locking block 16-2.

[0046] The slot 15 has a protrusion that cooperates with the locking block 16-2. This design allows the lid 12 to be rotated and placed on the box 11, thus securing them together. The locking block 16-2 has an inclined surface that presses and moves the lid 12 as it rotates, allowing the lid 12 to be smoothly placed on the box 11. At this time, the upper end of the locking block 16-2 is located in the slot 15. Under the action of the first spring 16-7, the locking block 16-2 is reset and locked in the protrusion in the slot 15, thereby securing the lid 12 and the box 11 together.

[0047] By setting button 16-4, when it is necessary to open the cover 12 to take out the smart earphone body 2, press button 16-4 to move the connecting post 16-3, thereby causing the locking block 16-2 to move away from the protrusion in the slot 15, releasing the locking block 16-2 from limiting and fixing the cover 12, so that the cover 12 can be rotated to open.

[0048] The inner wall of the groove 16-1 is provided with a guide groove 16-5. The bottom of the locking block 16-2 is fixedly connected to a guide block 16-6, which is slidably connected in the guide groove 16-5. The locking block 16-2 is guided and limited by the guide block 16-6 and the guide groove 16-5. A first spring 16-7 is fixedly connected between the surface of the guide block 16-6 and the inner wall of the guide groove 16-5.

[0049] The first spring 16-7 provides a force when the locking block 16-2 is locked into the slot 15, preventing it from moving easily. It can move when the button 16-4 is pressed. The cover 12 rotates and squeezes the locking block 16-2, causing the guide block 16-6 to move and squeeze it. The elastic force generated by the compression provides a force for the reset of the guide block 16-6 and the locking block 16-2.

[0050] The support member 31 includes two limiting posts 31-1 fixedly connected between the bottom of the placement seat 13 and the inner wall of the box 11. The support plate 31-2 is slidably sleeved on the surface of the two limiting posts 31-1. The surface of the limiting post 31-1 is covered with the support plate 31-2, and the charging seat 17 is fixedly connected to its top. Two charging seats 17 are fixedly connected to one support plate 31-2, so that the two charging seats 17 and the support plate 31-2 can move synchronously.

[0051] The bottom of the support plate 31-2 is fixedly connected to the inclined block 31-3, and the surface of the limiting post 31-1 is fitted with a second spring 31-4, and its two ends are fixedly connected to the surface of the support plate 31-2 and the inner wall of the box 11, respectively.

[0052] There are two second springs 31-4, which are respectively sleeved on the surfaces of the two limiting posts 31-1. The second springs 31-4 support the support plate 31-2 and the charging base 17. After the smart earphone body 2 is placed into the earphone case assembly 1 and closed, the spring force keeps the charging base 17 in close contact with the charging terminal at the lower end of the smart earphone body 2 at all times, ensuring normal charging operation.

[0053] Furthermore, when the support plate 31-2 moves upward, it is stretched, providing a force for the reset of the support plate 31-2 and the charging base 17. The bottom of the support plate 31-2 is provided with two inclined blocks 31-3, both of which are provided with inclined surfaces. With this arrangement, when the trapezoidal plate 32-2 moves and presses against it, the inclined blocks 31-3 can move upward, thereby driving the support plate 31-2 and the charging base 17 to move upward. At this time, the cover 12 is opened, thereby lifting the smart earphone body 2 upward, making it convenient for the user to take it out.

[0054] The linkage 32 includes a square rod 32-1 fixedly connected to the inner wall of the box 11. A trapezoidal plate 32-2 is sleeved on the surface of the square rod 32-1 and is slidably connected to the box 11. The trapezoidal plate 32-2 is slidably sleeved on the surface of the square rod 32-1. The square rod 32-1 guides and limits the trapezoidal plate 32-2. The trapezoidal plate 32-2 passes through the box 11 and is slidably connected to it. Both ends of the trapezoidal plate 32-2 are provided with inclined surfaces. When one end of the trapezoidal plate is pressed by the moving drive plate 33-2, it can move, thereby pressing the inclined block 31-3 and causing the support plate 31-2 and the charging base 17 to move upward.

[0055] A third spring 32-3 is fitted on the surface of the square rod 32-1, and its two ends are fixedly connected to the surface of the trapezoidal plate 32-2 and the inner wall of the box 11, respectively. With the setting of the third spring 32-3, when the trapezoidal plate 32-2 moves to squeeze the inclined block 31-3, it compresses to generate elastic force, which provides force for the subsequent reset of the trapezoidal plate 32-2.

[0056] The driving component 33 includes a groove 33-1 formed in the housing 11, a driving plate 33-2 slidably connected in the groove 33-1, the lower end of the driving plate 33-2 contacts one end of the trapezoidal plate 32-2, and the pressing block 34 cooperates with the driving plate 33-2.

[0057] Both ends of the drive plate 33-2 are provided with inclined surfaces. The lower inclined surface is designed to press one end of the trapezoidal plate 32-2 and move it when it moves downward. The upper inclined surface is designed to be able to be pressed downward by the rotation of the pressing block 34 when the cover 12 rotates and drives the pressing block 34 to rotate, thereby acting on the trapezoidal plate 32-2. The surface of the pressing block 34 is set as an arc surface, so that it can smoothly press the drive plate 33-2 downward when it rotates.

[0058] The inner wall of the groove 33-1 is provided with a sliding groove 33-3. A slider 33-4 is fixedly connected to the drive plate 33-2 and is slidably connected in the sliding groove 33-3. The sliding groove 33-3 and the slider 33-4 limit and guide the drive plate 33-2. A fourth spring 33-5 is fixedly connected between the surface of the slider 33-4 and the inner wall of the sliding groove 33-3. When the drive plate 33-2 moves down and drives the slider 33-4 down, the fourth spring 33-5 is compressed, providing a force for the reset of the slider 33-4 and the drive plate 33-2.

[0059] The housing 11 has a limiting groove 18, which cooperates with the squeezing block 34. Through the setting of the limiting groove 18, after the lid 12 rotates and drives the squeezing block 34 to rotate a certain angle, it is limited and will not rotate further. The squeezing block 34 rotates and squeezes the upper end of the drive plate 33-2. Under the action of the elastic force of the fourth spring 33-5 on the drive plate 33-2, the upper end of the drive plate 33-2 is pressed against the squeezing block 34 to play a limiting role. This ensures that even if the lid 12 is released after being rotated open to a certain angle, it will not close, thus avoiding the user being affected when taking out the smart earphone.

[0060] When the cover 12 needs to be closed, the user can rotate the cover 12 to make the squeezing block 34 rotate and squeeze the drive plate 33-2 downward, so that the squeezing block 34 is disengaged from the drive plate 33-2. Under the action of the fourth spring 33-5, the slider 33-4 of the drive plate 33-2 is reset.

[0061] When in use, when it is necessary to open the cover 12 to take out the smart earphone body 2, press the button 16-4 to move the connecting post 16-3, which in turn moves the locking block 16-2 away from the protrusion in the slot 15, releasing the locking block 16-2 from limiting and fixing the cover 12, and then the cover 12 can be rotated to open.

[0062] When the cover 12 rotates, it causes the squeezing block 34 to rotate. The squeezing block 34 rotates and squeezes the cover, causing it to move downwards. This action then acts on the trapezoidal plate 32-2, which moves and squeezes the inclined block 31-3, causing the support plate 31-2 and the charging base 17 to move upwards. This lifts the smart earphone body 2 upwards, making it easier for the user to pick it up.

[0063] In summary, the earphone case component 1 provides excellent protection for the smart earphones. Compared with existing technologies, it is less likely to open when dropped or impacted, reducing the chance of the earphones falling out and getting damaged. The trigger mechanism 3 allows the earphones to be removed without forceful prying. Compared with existing technologies, it reduces the time spent retrieving the earphones in emergency situations, especially when hands are sweaty or oily, which can easily cause slippage.

[0064] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A smart earphone with hearing protection components, characterized in that: include, The earphone case assembly (1) includes a case body (11), a cover (12) rotatably connected to the case body (11), a placement seat (13) fixedly connected inside the case body (11), an anti-detachment seat (14) fixedly connected inside the cover (12), a slot (15) provided on the cover (12), a fixing member (16) installed on the case body (11), and a charging base (17) slidably connected inside the placement seat (13). The smart earphone body (2) is placed inside the placement base (13) and in contact with the surface of the anti-drop base (14); and, The trigger mechanism (3) is installed on the box body (11) and includes a support member (31) fixedly connected to the inner wall of the box body (11) and disposed on the surface of the charging base (17). The box body (11) is respectively equipped with a linkage member (32) and a drive member (33). The linkage member (32) cooperates with the support member (31), and the drive member (33) cooperates with the linkage member (32). The cover (12) is fixedly connected with a pressing block (34), which cooperates with the drive member (33).

2. The smart earphone with hearing protection components as described in claim 1, characterized in that: The fastener (16) includes a groove (16-1) opened in the box body (11), a locking block (16-2) is slidably connected in the groove (16-1), and its upper end is locked in the locking groove (15). A connecting post (16-3) is slidably connected on the box body (11), a button (16-4) is fixedly connected to one end of the connecting post (16-3), and its other end is fixedly connected to the surface of the locking block (16-2).

3. The smart earphone with hearing protection components as described in claim 2, characterized in that: The inner wall of the groove (16-1) is provided with a guide groove (16-5), the bottom of the card block (16-2) is fixedly connected with a guide block (16-6), and it is slidably connected in the guide groove (16-5). A first spring (16-7) is fixedly connected between the surface of the guide block (16-6) and the inner wall of the guide groove (16-5).

4. The smart earphone with hearing protection components as described in claim 1, characterized in that: The support member (31) includes a limiting post (31-1) fixedly connected between the bottom of the placement seat (13) and the inner wall of the box (11). A support plate (31-2) is sleeved on the surface of the limiting post (31-1), and the charging seat (17) is fixedly connected to its top.

5. The smart earphone with hearing protection components as described in claim 4, characterized in that: The bottom of the support plate (31-2) is fixedly connected to an inclined block (31-3), and the surface of the limiting post (31-1) is fitted with a second spring (31-4), and its two ends are fixedly connected to the surface of the support plate (31-2) and the inner wall of the box (11) respectively.

6. The smart earphone with hearing protection components as described in claim 5, characterized in that: The linkage component (32) includes a square rod (32-1) fixedly connected to the inner wall of the box (11), and a trapezoidal plate (32-2) is sleeved on the surface of the square rod (32-1) and is slidably connected to the box (11).

7. The smart earphone with hearing protection components as described in claim 6, characterized in that: The square rod (32-1) is fitted with a third spring (32-3), and its two ends are fixedly connected to the surface of the trapezoidal plate (32-2) and the inner wall of the box (11), respectively.

8. The smart earphone with hearing protection components as described in claim 6, characterized in that: The driving component (33) includes a groove (33-1) opened in the box body (11), a driving plate (33-2) is slidably connected in the groove (33-1), the lower end of the driving plate (33-2) contacts one end of the trapezoidal plate (32-2), and the extrusion block (34) cooperates with the driving plate (33-2).

9. The smart earphone with hearing protection component as described in claim 8, characterized in that: The inner wall of the groove (33-1) is provided with a sliding groove (33-3). A slider (33-4) is fixedly connected to the drive plate (33-2) and is slidably connected in the sliding groove (33-3). A fourth spring (33-5) is fixedly connected between the surface of the slider (33-4) and the inner wall of the sliding groove (33-3).

10. The smart earphone with hearing protection components as described in claim 1, characterized in that: The box (11) has a limiting groove (18) which cooperates with the extrusion block (34).

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