Magnetic TWS Bluetooth earphone cabin

The magnetic ejection and control mechanisms solve the problem of inconvenient removal of existing TWS Bluetooth earphone charging cases, enabling a convenient earphone removal process and improving the user experience.

CN223729881UActive Publication Date: 2025-12-26SHENZHEN LINGXIN MICROELECTRONICS TECH CO LTD
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Patent Information

Application Number
CN202423088681.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-14
Publication Date
2025-12-26
Estimated Expiration
2034-12-14

AI Technical Summary

Technical Problem

Existing TWS Bluetooth earphone charging cases make it difficult to quickly remove the earphones when the hand slips or there is little friction, which reduces the user experience.

Method used

A magnetic TWS Bluetooth earphone case was designed. Through the cooperation of the ejection mechanism and the control mechanism, the magnetic connection between the ejector rod and the ejector block, combined with the elastic force of the spring, allows the earphones to be quickly removed without the need for fingers to pry them out.

Benefits of technology

It enables easy removal of the earphones even without slipping or with minimal friction, thus improving the user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a magnetic TWS Bluetooth earphone cabin, which structurally comprises a containing cabin, an ejection mechanism and a control mechanism, a lower containing groove is formed in the inner side of the containing cabin, a mounting groove is formed in the inner side of the containing cabin, a sliding groove is communicated with the mounting groove, two sides of the sliding groove are communicated with connecting grooves, and the connecting grooves are communicated with the lower containing groove. The control mechanism is arranged in the containing bin, a button is fixedly arranged on the upper portion of the connecting plate, the connecting plate is slidably connected with the inner side of the sliding groove, the upper portion of the button slidably penetrates through the sliding groove, ejector rods are fixedly arranged on the upper portions of the two ends of the connecting plate, and the ejection mechanism is arranged in the connecting groove and comprises an ejection block. The ejector block is slidably connected with the interior of the connecting groove, a connecting magnet is fixedly arranged at the bottom of the ejector block, and the top of the ejector rod is movably connected with the connecting magnet in an abutting mode. The utility model belongs to the field of TWS Bluetooth earphones, and particularly relates to a magnetic type TWS Bluetooth earphone cabin.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of TWS bluetooth earphone, specifically point to a kind of magnetic type TWS bluetooth earphone warehouse. BACKGROUND

[0002] The TWS bluetooth earphone warehouse in current market is mostly designed with flip cover, and user needs to use finger to click earphone or other parts to take out earphone, which is simple and direct, but hand slip phenomenon is prone to occur in actual use, especially when the finger of user is wet and slippery or the surface friction of earphone warehouse is small, it is difficult to take out earphone quickly and smoothly, and user experience is reduced. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem that it is inconvenient to take out earphone when hand slips.

[0004] To solve the above problems, the technical scheme adopted by the utility model is as follows: the magnetic type TWS bluetooth earphone warehouse provided by the utility model includes a containing warehouse, a lower containing groove is formed in the inner side of the containing warehouse, and a ejection mechanism and a control mechanism are further included.

[0005] An installation groove is formed in the inner side of the containing warehouse, a sliding groove is communicated with the installation groove, connecting grooves are communicated with the two sides of the sliding groove,

[0006] The control mechanism is arranged inside the containing warehouse, a button is fixedly arranged on the upper part of the connecting plate, the connecting plate is slidably connected with the inner side of the sliding groove, the button is slidably penetrated through the sliding groove, and a top rod is fixedly arranged on the upper part of the two ends of the connecting plate.

[0007] The ejection mechanism is arranged in the connecting groove, the ejection mechanism includes a top block, the top block is slidably connected with the inside of the connecting groove, a connecting magnet is fixedly arranged on the bottom of the top block, and the top of the top rod is movably connected with the connecting magnet.

[0008] Further, the control mechanism further includes a connecting spring, the lower end of the connecting spring is fixedly connected with the bottom of the installation groove, and the upper end of the connecting spring is fixedly connected with the bottom of the middle segment of the connecting plate.

[0009] Further, the ejection mechanism further includes a fixing ring and an ejection spring, the fixing ring is fixedly arranged on the inner side of the connecting groove and has a circular ring structure, the bottom of the ejection spring is connected with the fixing ring, and the top of the ejection spring is connected with the lower part of the top block.

[0010] Further, the connecting groove is in the form of a cylindrical groove and penetrates through the upper part of the lower containing groove.

[0011] Further, the top end of the top rod is made of iron material, and the ejection spring is made of aluminum alloy material.

[0012] Further, the upper part of the containing bin is hingedly connected with a bin cover, and an upper containing groove is formed in the bottom of the bin cover.

[0013] Further, the containing bin is provided with a first magnet, and the bottom of the bin cover is provided with an iron sheet at a position corresponding to the containing bin.

[0014] Further, the bottom of the bin cover is provided with a fitting groove, and the fitting groove and the top of the button are movably and fittingly connected.

[0015] Further, the upper containing groove and the lower containing groove are both provided with two groups and are symmetrically arranged.

[0016] Further, the contraction amount of the connecting spring is greater than the length of the ejection spring at the shortest time.

[0017] The beneficial effects achieved by the above structure are as follows:

[0018] 1. The magnetic type TWS Bluetooth earphone bin is provided, and the control mechanism is arranged to control the moving top block, so that the earphone can be quickly taken out without finger cocking under the elastic force of the ejection spring, and the earphone is convenient to take out. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a first overall structure schematic view of the utility model;

[0020] Figure 2 It is a second overall structure schematic view of the utility model;

[0021] Figure 3 It is an overall cross section schematic view of the utility model;

[0022] Figure 4 It is a first local structure schematic view of the utility model;

[0023] Figure 5 It is a second local structure schematic view of the utility model.

[0024] 1, containing bin, 101, bin cover, 102, fitting groove, 2, first magnet, 201, iron sheet, 3, lower containing groove, 301, upper containing groove, 4, mounting groove, 401, sliding groove, 402, connecting groove, 5, control mechanism, 501, connecting spring, 502, connecting plate, 503, top rod, 504, button, 6, ejection mechanism, 601, fixed ring, 602, ejection spring, 603, top block, 604, connecting magnet.

[0025] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation on the utility model. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1-5 As shown, the present invention proposes a magnetic TWS Bluetooth earphone charging case, including a storage compartment 1, a lower storage groove 3 on the inner side of the storage compartment 1, a cover 101 hinged to the upper part of the storage compartment 1, an upper storage groove 301 at the bottom of the cover 101 corresponding to the storage compartment 1, two sets of both the upper and lower storage grooves 301 are provided and symmetrically arranged, a first magnet 2 is provided on the storage compartment 1, and an iron piece 201 at the bottom of the cover 101 corresponding to the storage compartment 1 is provided for connecting and fixing the cover 101 and the storage compartment 1, and a fitting groove 102 is provided at the bottom of the cover 101, which is movably fitted and connected to the top of the button 504.

[0028] like Figures 3-5 As shown, it also includes an ejection mechanism 6 and a control mechanism 5. An installation groove 4 is provided inside the holding compartment 1, and a sliding groove 401 is connected to the installation groove 4. Connecting grooves 402 are connected to both sides of the sliding groove 401. The connecting groove 402 is a cylindrical groove structure that penetrates the upper part of the lower holding compartment 3. The control mechanism 5 is located inside the holding compartment 1. A button 504 is fixedly mounted on the upper part of the connecting plate 502. The connecting plate 502 and the inner side of the sliding groove 401 are slidably connected. The upper part of the button 504 slides through the sliding groove 401. Push rods 503 are fixedly mounted on the upper parts of both ends of the connecting plate 502. The control mechanism 5 also includes a connecting spring 501. The lower end of the connecting spring 501 is fixedly connected to the bottom of the installation groove 4, and the upper end of the connecting spring 501 is fixedly connected to the bottom of the middle section of the connecting plate 502.

[0029] like Figures 3-5 As shown, the ejection mechanism 6 is located in the connecting groove 402. The ejection mechanism 6 includes a top block 603, which is slidably connected to the inside of the connecting groove 402. A connecting magnet 604 is fixedly installed at the bottom of the top block 603. The top of the ejector rod 503 is movably connected to the connecting magnet 604. The ejection mechanism 6 also includes a fixing ring 601 and an ejection spring 602. The fixing ring 601 is fixed inside the connecting groove 402 and has a circular structure. The bottom of the ejection spring 602 is connected to the fixing ring 601, and the top of the ejection spring 602 is connected to the lower part of the top block 603. The top of the ejector rod 503 is made of iron, and the ejection spring 602 is made of aluminum alloy. The contraction amount of the connecting spring 501 is greater than the shortest length of the ejection spring 602.

[0030] Specific use, when placing the earphone, the earphone is pressed to the lower holding groove 3, at this time the earphone presses the top block 603 and the eject spring 602 directly on the bottom of the top block 603 and the magnetic attraction connection of the connecting magnet 604, the storage of the earphone is completed, when the earphone is needed to be taken out, the button 504 is pressed, the connecting plate 502 is pressed under the driving of the button 504, the connecting spring 501 is pressed, and the top rod 503 is pulled to separate from the lower part of the connecting magnet 604, under the action of the rebound of the eject spring 602, the earphone is taken out, the earphone is taken out conveniently, after the earphone is taken out, the connecting spring 501 rebounds to control the connecting plate 502 to move upward, the earphone is stored conveniently.

[0031] The above describes the utility model and its implementation mode, which is not restrictive, and the drawings shown are only one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired, without departing from the creative purpose of the utility model, similar structure modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A magnetic TWS Bluetooth earphone box, comprising a containing box, a lower containing groove is formed in the inner side of the containing box, characterized in that, Also include the ejection mechanism and control mechanism: The inside of the containing bin is provided with a mounting groove, and the mounting groove is communicated with a sliding groove, and the sliding groove is communicated with a connecting groove on both sides, The control mechanism is arranged inside the containing bin, the sliding groove is slidably connected with a connecting plate inside, the upper part of the connecting plate is fixedly provided with a button, the upper part of the button is slidably penetrated through the sliding groove, and the upper part of both ends of the connecting plate is fixedly provided with a ejector rod; The ejector mechanism is arranged in the connecting groove, the ejector mechanism comprises a top block, the top block and the connecting groove are slidably connected, the bottom of the top block is fixedly provided with a connecting magnet, and the top of the ejector rod and the connecting magnet are movably connected.

2. The magnetic TWS Bluetooth earphone box according to claim 1, characterized in that: The control mechanism further comprises a connecting spring, the lower end of the connecting spring is fixedly connected with the bottom of the mounting groove, and the upper end of the connecting spring is fixedly connected with the bottom of the connecting plate.

3. The magnetic TWS Bluetooth earphone box according to claim 2, characterized in that: The ejector mechanism further comprises a fixed ring and an ejector spring, the fixed ring is fixedly arranged inside the connecting groove and has a circular ring structure, the bottom of the ejector spring is connected with the fixed ring, and the top of the ejector spring is connected with the lower part of the top block.

4. The magnetic TWS Bluetooth earphone box according to claim 3, characterized in that: The connecting groove is provided with a cylindrical groove structure and penetrates through the upper part of the lower containing groove.

5. The magnetic TWS Bluetooth earphone box according to claim 4, characterized in that: The top end of the ejector rod is made of iron material, and the ejector spring is made of aluminum alloy material.

6. The magnetic TWS Bluetooth earphone box according to claim 5, characterized in that: The upper part of the containing bin is hingedly connected with a bin cover, and the bottom of the bin cover is provided with an upper containing groove at a position corresponding to the containing bin.

7. The magnetic TWS Bluetooth earphone box according to claim 6, characterized in that: The containing bin is provided with a first magnet, and the bottom of the bin cover is provided with an iron sheet at a position corresponding to the containing bin.

8. The magnetic TWS Bluetooth earphone box according to claim 7, characterized in that: The bottom of the bin cover is provided with a fitting groove, and the fitting groove and the top of the button are movably fitted and connected.

9. The magnetic TWS Bluetooth earphone box according to claim 8, characterized in that: The upper containing groove and the lower containing groove are both provided with two groups and are symmetrically arranged.

10. The magnetic TWS Bluetooth earphone box according to claim 9, characterized in that: The contraction amount of the connecting spring is greater than the length of the ejector spring at the shortest time.