Noise reduction TWS wireless earphone convenient to take out
By setting up device chamber and ejection assembly inside the charging case, and using spring and hinge mechanism, the headphones can be easily ejected from the headphone chamber, solving the problem of difficulty in removing noise-reducing TWS wireless headphones in the charging case, improving the convenience of use sex.
Patent Information
- Application Number
- CN202420673482.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-02
AI Technical Summary
When the common noise-cancelling TWS wireless headphones are placed in the charging box, only a small part of the headphones extends out, and are fixed with arc shape and magnet adsorption, making it difficult to remove the headphones when there is water or sweat on the hands.
A noise-reducing TWS wireless headset is designed for easy removal. By setting the device compartment and ejection assembly inside the charging case, the spring and hinge mechanism enable the headset to be easily ejected from the headset compartment, solving the problem of difficulty in removal.
It realizes the convenience of easily removing the headphones when the user has water or sweat on his hands, avoiding the problem of difficulty in removing in traditional designs.
Smart Images
Figure CN222235023U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of TWS wireless earphones, and in particular to a noise-reducing TWS wireless earphone that is easy to take out. Background Art
[0002] The noise-canceling TWS wireless earphones combine wireless technology with active noise reduction to provide users with a purer, undisturbed listening experience. This type of earphones adopts a true wireless design, which gets rid of the constraints of wires and brings more convenience and flexibility to users. The noise reduction function is a major feature of this type of earphones. Active noise reduction technology collects external noise through a built-in microphone, and then processes it to generate reverse sound waves to offset these noises, thereby effectively reducing the interference of external noise. This is especially important for users who work or rest in a noisy environment, allowing them to better focus on music, calls or other sound content.
[0003] In addition, TWS wireless headphones usually have a long battery life and stable connection performance. They use low-power chips and high-efficiency batteries to ensure long-term use. At the same time, through wireless technologies such as Bluetooth, the headphones can be quickly and stably connected to mobile phones, tablets and other devices, providing excellent sound quality and communication effects.
[0004] However, common noise-cancelling TWS wireless earphones are generally placed in a charging box, with only a small part of the earphone head extending out of the earphone compartment. The earphone heads are mostly arc-shaped with a relatively smooth surface and are fixed with magnets. When the user has water or sweat on his hands, it is difficult to take out the earphones. In view of this, the present application proposes a noise-cancelling TWS wireless earphone that is easy to take out. Utility Model Content
[0005] The utility model aims to solve at least one of the technical problems in the related art to a certain extent. To this end, one purpose of the utility model is to propose a noise-canceling TWS wireless headset that is easy to take out, which has the advantages of conveniently taking out the headset, etc., and solves the problem that the common noise-canceling TWS wireless headset is generally placed in the charging box, and only a small part of the headset head protrudes from the headset compartment, and the headset head is mostly arc-shaped, with a relatively smooth surface, and is fixed by magnets. When the user has water or sweat on his hands, it is difficult to take out the headset.
[0006] To achieve the above object, the utility model provides the following technical solution: a noise reduction TWS wireless headset that is easy to take out, comprising a charging shell, a device compartment is provided inside the charging shell, an earphone compartment is provided on the top of the charging shell, and an ejection assembly is provided inside the device compartment;
[0007] The ejection assembly includes a control rod passing through the bottom wall of the device compartment, a connecting plate is fixedly installed at the bottom of the control rod, a spring is fixedly installed at the bottom of the connecting plate, a ejector rod is fixedly installed at the top of the connecting plate, the top end of the ejector rod extends to the interior of the earphone compartment, and a pop-up base is fixedly installed at the top end of the ejector rod.
[0008] Furthermore, a protective cover is hingedly connected to the top of the charging housing via a hinge, a top block is fixedly mounted on the inner top wall of the protective cover, and a positioning circular groove is provided at the bottom of the top block.
[0009] Furthermore, the top of the control rod is spherical, and the positioning circular groove is a hemispherical groove matched with the top of the control rod.
[0010] Furthermore, a magnetic charging contact is fixedly installed on the bottom of the earphone compartment, a Bluetooth headset is placed inside the earphone compartment, an earphone connecting contact compatible with the magnetic charging contact is fixedly installed on the bottom of the Bluetooth headset, and an adapter slot compatible with the Bluetooth headset is opened on the top of the pop-up base.
[0011] Furthermore, a mounting block is fixedly installed on one side of the charging housing away from the hinge, and mounting shafts are fixedly installed on two sides of the mounting block away from each other.
[0012] Furthermore, a snap ring is rotatably mounted on the surface of the two mounting shafts, and a clamp block is fixedly mounted on a side of the protective cover away from the hinge.
[0013] Furthermore, the clamping block is a semi-cylinder, the inner diameter of the clamping ring is equal to the outer diameter of the clamping block, and a paddle is fixedly mounted on the surface of the clamping ring.
[0014] The above solution of the utility model includes at least the following beneficial effects:
[0015] The noise-cancelling TWS wireless earphones that are easy to take out have a device compartment set inside a charging shell, and an ejection assembly set inside the device compartment. After the protective cover is opened, a spring lifts up a connecting plate, so that a ejector rod pushes up and pops out the base, and the earphones are ejected out of the earphone compartment, making it easy to take out the earphones. This solves the problem that common noise-cancelling TWS wireless earphones are generally placed in a charging box, with only a small part of the earphone head protruding from the earphone compartment, while the earphone heads are mostly arc-shaped with a relatively smooth surface and are fixed by magnets. When the user has water or sweat on his hands, it is difficult to take out the earphones. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the structure of the noise reduction TWS wireless headset that is easy to take out provided in an embodiment of the utility model;
[0018] Figure 2 It is a structural front view of the noise reduction TWS wireless headset that is easy to take out provided in an embodiment of the utility model;
[0019] Figure 3 It is a top view of the charging shell of the noise reduction TWS wireless headset that is easy to take out provided in an embodiment of the utility model;
[0020] Figure 4 It is a three-dimensional schematic diagram of a pop-up base of a noise-cancelling TWS wireless headset that is easy to take out provided in an embodiment of the utility model.
[0021] Description of Figure Numbers:
[0022] 1. Charging shell; 101. Device compartment; 102. Headphone compartment; 2. Ejector assembly; 21. Control lever; 22. Connecting plate; 23. Spring; 24. Ejector rod; 25. Pop-up base; 251. Adapter slot; 3. Hinge; 4. Protective cover; 5. Ejector block; 6. Positioning circular groove; 7. Magnetic charging contact; 8. Bluetooth headset; 9. Headphone connection contact; 10. Mounting block; 11. Mounting shaft; 12. Snap ring; 13. Block; 14. Pick. DETAILED DESCRIPTION
[0023] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the utility model, and cannot be understood as limiting the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.
[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "circumferential", "radial" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 according to specific circumstances.
[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0028] Example 1: Please refer to Figure 1-4 A noise-cancelling TWS wireless headset that is easy to take out includes a charging shell 1, a device compartment 101 is opened inside the charging shell 1, an earphone compartment 102 is opened on the top of the charging shell 1, and an ejection component 2 is arranged inside the device compartment 101.
[0029] The ejection assembly 2 includes a control rod 21 that penetrates the bottom wall of the device compartment 101, a connecting plate 22 is fixedly installed at the bottom of the control rod 21, a spring 23 is fixedly installed at the bottom of the connecting plate 22, a push rod 24 is fixedly installed at the top of the connecting plate 22, the top of the push rod 24 extends to the inside of the earphone compartment 102, and a pop-up base 25 is fixedly installed at the top of the push rod 24. The spring 23 pushes up the connecting plate 22 without pressure, drives the push rod 24 to rise, and makes the pop-up base 25 move upward in the earphone compartment 102.
[0030] Secondly, the top of the charging housing 1 is hinged with a protective cover 4 through a hinge 3, and a top block 5 is fixedly mounted on the inner top wall of the protective cover 4. A positioning circular groove 6 is provided at the bottom of the top block 5. When the protective cover 4 is closed, the top block 5 presses the control rod 21 downward, compressing the spring 23, and the connecting plate 22 moves downward, driving the top rod 24 and the pop-up base 25 to move downward.
[0031] The top of the control rod 21 is spherical, and the positioning circular groove 6 is a hemispherical groove adapted to the top of the control rod 21. When the protective cover 4 is closed, it is convenient to transmit the pressure to the control rod 21.
[0032] At the same time, a magnetic charging contact 7 is fixedly installed at the bottom of the earphone compartment 102, a Bluetooth earphone 8 is placed inside the earphone compartment 102, an earphone connection contact 9 adapted to the magnetic charging contact 7 is fixedly installed at the bottom of the Bluetooth earphone 8, and an adaption slot 251 adapted to the Bluetooth earphone 8 is opened at the top of the pop-up base 25. When the protective cover 4 is opened, the top block 5 separates from the control rod 21, the spring 23 loses pressure, and the Bluetooth earphone 8 is ejected from the earphone compartment 102 by the pop-up base 25. When the protective cover 4 is closed, the top block 5 presses down the control rod 21, and the Bluetooth earphone 8 falls and contacts the magnetic charging contact 7.
[0033] Embodiment 2: Based on Embodiment 1, a mounting block 10 is fixedly installed on one side of the charging housing 1 away from the hinge 3 , and mounting shafts 11 are fixedly installed on two sides of the mounting block 10 away from each other.
[0034] A snap ring 12 is rotatably mounted on the surfaces of the two mounting shafts 11 , and a clamping block 13 is fixedly mounted on a side of the protective cover 4 away from the hinge 3 .
[0035] Secondly, the block 13 is a semi-cylinder, the inner diameter of the clamping ring 12 is equal to the outer diameter of the block 13, and a paddle 14 is fixedly installed on the surface of the clamping ring 12. After closing the protective cover 4, the clamping ring 12 is pushed upward by the paddle 14, so that the clamping ring 12 clamps the block 13 to prevent the protective cover 4 from opening automatically.
[0036] When this embodiment is in use, the ejection component 2 is used to open the protective cover 4. Under the action of the spring 23, the Bluetooth headset 8 automatically rises, making it convenient to take the Bluetooth headset 8 out of the headset compartment 102. When the protective cover 4 is closed, the Bluetooth headset 8 loses the support of the pop-up base 25 and automatically falls to contact the magnetic charging contact 7 for charging.
[0037] The above solution of the utility model includes at least the following beneficial effects:
[0038] The noise-cancelling TWS wireless earphones that are easy to take out have a device compartment set inside a charging shell, and an ejection assembly set inside the device compartment. After the protective cover is opened, a spring lifts up a connecting plate, so that a ejector rod pushes up and pops out the base, and the earphones are ejected out of the earphone compartment, making it easy to take out the earphones. This solves the problem that common noise-cancelling TWS wireless earphones are generally placed in a charging box, with only a small part of the earphone head protruding from the earphone compartment, while the earphone heads are mostly arc-shaped with a relatively smooth surface and are fixed by magnets. When the user has water or sweat on his hands, it is difficult to take out the earphones.
[0039] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0040] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.
Claims
1. A noise-cancelling TWS wireless headset that is easy to take out, comprising a charging housing (1), characterized in that: The charging housing (1) has a device compartment (101) disposed inside, the top of the charging housing (1) has an earphone compartment (102) disposed thereon, and an ejection assembly (2) is disposed inside the device compartment (101); The ejection assembly (2) comprises a control rod (21) which is passed through the bottom wall of the device compartment (101); a connecting plate (22) is fixedly installed at the bottom of the control rod (21); a spring (23) is fixedly installed at the bottom of the connecting plate (22); a push rod (24) is fixedly installed at the top of the connecting plate (22); the top end of the push rod (24) extends to the interior of the earphone compartment (102); and a pop-up base (25) is fixedly installed at the top end of the push rod (24).
2. The noise-cancelling TWS wireless headset that is easy to take out according to claim 1, characterized in that: The top of the charging housing (1) is hingedly connected to a protective cover (4) via a hinge (3); a top block (5) is fixedly mounted on the inner top wall of the protective cover (4); and a positioning circular groove (6) is provided at the bottom of the top block (5).
3. The easy-to-take-out noise-cancelling TWS wireless headset according to claim 2, characterized in that: The top of the control rod (21) is spherical, and the positioning circular groove (6) is a hemispherical groove matched with the top of the control rod (21).
4. The noise-cancelling TWS wireless headset that is easy to take out according to claim 1, characterized in that: A magnetic charging contact (7) is fixedly installed at the bottom of the earphone compartment (102), a Bluetooth earphone (8) is placed inside the earphone compartment (102), an earphone connection contact (9) compatible with the magnetic charging contact (7) is fixedly installed at the bottom of the Bluetooth earphone (8), and an adapter slot (251) compatible with the Bluetooth earphone (8) is opened at the top of the pop-up base (25).
5. The easy-to-take-out noise-cancelling TWS wireless headset according to claim 1, characterized in that: A mounting block (10) is fixedly mounted on one side of the charging housing (1) away from the hinge (3), and mounting shafts (11) are fixedly mounted on two sides of the mounting block (10) away from each other.
6. The easy-to-take-out noise-cancelling TWS wireless headset according to claim 5, characterized in that: A snap ring (12) is rotatably mounted on the surfaces of the two mounting shafts (11), and a clamp block (13) is fixedly mounted on the side of the protective cover (4) away from the hinge (3).
7. The easy-to-take-out noise-cancelling TWS wireless headset according to claim 6, characterized in that: The clamping block (13) is a semi-cylinder, the inner diameter of the clamping ring (12) is equal to the outer diameter of the clamping block (13), and a paddle (14) is fixedly mounted on the surface of the clamping ring (12).